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caution! - Climatemaster

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2. TRE DRAWING NO REV H V D 460 60 5 575 60 5 DXM 12 0582 12 04 12 96B0008N25 LEGEND E AL ALARM RELAY CONTACTS FACTORY Wane RELAY CONTACTS N C Rer Ae STAT Notes DXM CONTROLLER FAULT CODES ACTORY LINE VOLTAGE WIRING RELAY CONTACTS 0 5 VOLTAGE WIRING BMC BLOWER MOTOR CAPACITOR 1 COMPRESSOR THERMALLY PROTECTED INTERNALLY OPERATION SERRE ES FATED ALARM RELAY FIELD LINE VOLTAGE WIRING CAPACITOR BLOWER RELAY 2 ALL WIRING To THE UNIT MUST COMPLY WITH NEC AND LOCAL CODES PRINTED CIRCUIT TRACE CUMPRESSOR CAPACITOR 3 TRANSFORMER IS WIRED 4604 BLK RED LEAD FOR 460 60 3 En OPTIONAL WIRING cae TEMPERATURE SWITCH 58 BREAKER UNITS 575V GRY LEAD FOR 575 60 3 Dis OFF Cis Cr near comer cou COMPRESSOR CONTACTOR TRANSFORMER IS ENERGY LIMITING OR MAY HAVE CIRCUIT BREAKER mI oN 2 Grats ore 37 9 19 Low PRESSURE SWITCH UNIT DISCONNECT 4
3. DE YEL gt BRG TEST MODE NO FAULT IN MEMORY FLASHING CODE CYCLING CODE 1 TEST MODE HP FAULT IN MEMORY FLASHING CODE 2 CYCLING CODE 2 TEST MODE LP FAULT IN MEMORY FLASHING CODE 5 CYCLING CODE 5 TEST MODE FPI FAULT IN MEMORY FLASHING CODE 4 CYCLING CODE 4 TEST MODE FP2 FAULT IN MEMORY FLASHING CODE 5 CYCLING CODE 5 TEST MODE CO FAULT IN MEMORY FLASHING CODE 6 CYCLING CODE 6 TEST MODE OVER UNDER SHUTDOWN IN MEMORY FLASHING CODE 7 CYCLING CODE 7 TEST MODE UPS IN MEMORY FLASHING CODE amp CYCLING CODE 8 SWAPPED FPI FP2 LOCKOUT FLASHING CODE 9 CYCLING CODE 9 TRANSFORMER PRIMARY LEAD COLORS LEAD COLOR RED ORG BRN VOLTAGE 208 240 265 SEE NOTE 5 TRANS ORG 240V BLK COM 9 T z 5 RED TEST PINS essen SEE RELAY Jw2 NOTE Lo A UPSDISABLED ENABLED 1 201 NOT USED OUTPUT oc NoRMAL THERMOSTAT gt TA22UO USED SEE NOTE amp R
4. 042 Full Load Cooling without HWG active Full Load Heating without HWG active Entering Water Suction Discharge Water Air Temp Suction Discharge Water Air Temp Water Flow Pressure Pressure Superheat Subcooling Temp Rise Drop F Pressure Pressure Superheat Subcooling Temp Drop Rise F Temp F GPM ton PSIG PSIG F DB PSIG PSIG F DB 15 114 124 170 190 27 32 10 15 17 2 19 2 17 23 69 79 286 306 5 10 4 5 6 5 16 22 30 2 25 113 123 150 170 27 32 9 14 12 7 14 7 17 23 72 82 289 309 5 10 3 9 5 9 17 23 113 123 131 151 27 32 7 12 8 2 10 2 17 23 75 85 292 312 6 11 3 2 5 2 18 24 130 140 226 246 10 15 6 11 17 8 19 8 20 26 100 110 315 335 7 12 9 11 22 28 129 139 208 228 10 15 5 10 13 3 15 3 20 26 105 115 322 342 8 13 7 9 23 29 129 139 190 210 10 15 4 9 8 8 10 8 20 26 110 120 330 350 10 15 5 7 24 30 132 142 290 310 6 11 6 11 17 3 19 3 19 25 131 141 347 367 11 16 13 4 15 4 29 35 131 141 273 293 6 11 5 10 12 8 14 8 19 25 138 148 358 378 13 18 10 12 30 36 131 141 255 275 6 11 4 9 8 3 10 3 19 25 145 155 369 389 16 21 z 6 9 8 9 31 37 136 146 370 390 6 11 6 11 16 18 17 23 175 185 393 413 19 24 17 6 19 6 36 42 135 145 350 370 6 11 5 10 11 8 13 8 17 23 177 187 401 421 20 25 13 2 15 2 37 43 135 145 330 350 6 11 4 9 7 6 9 6 17 23 180 190 409 429 22 27 8 7 10 7 38 44 143 153 469 489 6 11 6 11 14 16 16 22 142 152 448 468 6 11 5 10 11 13 16 22 141 151 427 447 6 11 4 9 7 9 16 22 Based o
5. 0931 39VLIOA Idd 133 311 540102 0 31 310N 835 YSWYOSSNVYL Nu ZM be Idd QIW 9NILL3S 8124 598136 014 6 SION 335 01 310N 335 2 5 201 E7 ma Y 9 33s lyossaudWo CIO SMdH SMdH WO 980 592 A802 038 SNVHL 8 310N 338 ANO SYOLINANOI 334402 3501 _ 12 1271 1 a 9 dnd SMH TWNUSLXS 8 310N 385 310N 19 078 _ 4 SLINN 3991 OML QION310S INO23S 805534444 TOT 210 900 375 12 1 02 Aud 404 9 310N 338 1 15 1 WAIdAL 310N 335 LNOAV 1031NO 6 3002 9 2 2 6 3403 9 5 14 10032071 244 144 Q3ddvMS 8 3403 9NI1242 8 3002 5 14 AYOWSW NI 5841 3408 1531 1 3002 9NI1242 1 3002 5 1 NI NMOGLOHS 0 1531 9 3002 5NI1949 9 3403 5 14 NI LINY 02 3004 1531 3002 9NI1242 3002 SNIHSV14 AYOW
6. Remove supply duct langes from inside blower compartment and install on supply air opening of unit Do not use a supply air plenum duct smaller han the size of the supply duct flanges OR Rounded return transition Internally insulate return transition duct to reduce noise Rev 2 13 climatemaster com 1 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Vertical Installation Sound Attenuation for Vertical Units Sound attenuation is achieved by enclosing the unit within a small mechanical room or a closet Additional measures for sound control include the following 1 Mount the unit so that the return air inlet is 90 to the return air grille Refer to Figure 9 Install a sound baffle as illustrated to reduce line of sight sound transmitted through return air grilles 2 Mount the unit on a rubber or neoprene isolation pad to minimize vibration transmission to the building structure Figure 9 Vertical Sound Attenuation Return 0 Air Inlet Isolation Pad Insulated Sound Baffle Open Both Ends and Bottom Return Air Louver or Grille Notice Units with clear plastic drain lines should have regular maintenance as required to avoid buildup of debris especially in new construction Condensate Piping for Vertical Units A condensate line must be installed and pitched away from the
7. Lockout Noe 1 Stow Fast Fask OFF FLASHING 6 OPen CLOSED OPTIONAL AQUA STAT IS RATED FOR VOLTAGE UP TO 277v OvER UNDER VOLTAGE SLOW FLASH FLAasHine Cove 7 4 LED MVES MOTORIZED VALVE END SWITCH 9 BLOWER MOTOR IS FACTORY WIRED FOR HIGH amp LOW SPEEDS NO OTHER COMBINATION IS AVAILABLE NORMAL w UPS ON Orr FLASHING 8 CYCLE NOTE 5 p SoLENoID Coi PI FIELD WIRING TERMINAL BLOCK SWAPPED 1 2 LOCKOUT FAST FLASH OFF FLASHING CODE 9 CLOSED RVS REVERSING VALVE SOLENOID 1 STATUS LED GREEN SLOW FLASH CONTROLLER IN FAULT RETRY MODE FAST FLASH CONTROLLER IN LOCKOUT MODE TRANS TRANSFORMER SLOW FLASH FLASH PER EVERY 2 SECONDS FAST FLASH 2 FLASHES PER EVERY SECOND 2 FAULT LED RED FLASHES A CODE REPRESENTING LAST FAULT IN MEMORY IF NO FAULT IN MEMORY CODE IS FLASHED 5 CYCLES APPROPRIATE CODE BY CYCLING ALARM RELAY IN THE SAME SEQUENCE AS FAULT LED ALARM RELAY CLOSES AFTER 5 MINUTES 57 ALARM RELAY CYCLES CLOSED FOR 5 SECONDS AND OPEN FOR 25 SECONDS BLU oc BLK TABLE WIRE NUMBER BLOWER SPEEDS 1 2 5 5 20 BLK RED Factory MED BM H BRZ 6 BM R BRA S BM M 88207 NOT USED 882 TO BRAG YEL 460V HI LOW BM H TO BR2 6 BM R TO BR2 3 NOT USED BM L TO BR2 7 2 6 TO BR2 4 eel CD SEE NOTE 5 MED LOW BM H TO BR2 3 BM R TO BR2 3 BM M TO BR2 6 BM L TO BR2 7 BR2 2 B
8. 93710409 V N3HM WX OL 381 H21IMS 3NnsS3Nd H9IH SMdH O N O o SI 59159 035070 340 HSV13 MOTS NMOGLNHS 35V1T0A Y3GNN Y3A0 LINN 01 1081NO2 NOILVIITddy NOILVTIVLSNI LVLSL YO NOT OdW OL 43434 75 aaa gH 435012 HSV1J 1573 110201 A3dWnr EME 102 SNOLLNTOS 37338411 ONISN N3HM 02 244 O N SLOVANOD HHHH N3d0 5 14 MOTS 110 4 MBLVM NOLL2SLON MOT 53011084 MOISIMUGM 144 v W3LVM NOLOSIOB 30588 14 8 11340 340 SWNOILONT NON SI WXI 110213 3AVH AVW 0 SI N3HNOJSNVM HONS d dl 0 sid LINDY 235 SZ 40 35 5 035012 31042 NO SNINSVM 5401 l93NNOOSIQ LINN 2510 ONRIM 39V170A INIT 91814 17 04 ava HOVLLV 11 LV QV31 193NNOOSIO NOLLWaadO MOT483AO 02 NadO NO TWWHON AOZ X04 AQOZ 123 02 38 THM YAWYOASNVUL 062 802 E YOLIVLNOD 55384 2 55 avo SNIBIM 39VLIOA M0 01313 88003 19201 23N ATAWOD
9. 1 93 Option Corrections When Operating in Non ClimaDry Mode WPD Adders PSI 0 77 1 65 1 57 3 53 0 69 1 55 0 87 1 99 1 30 6 75 1 55 3 49 1 49 3 39 1 83 4 08 ClimateMaster Water Source Heat Pumps 3 44 THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility 20 TS Series Rev 07 17 13 Unit Operating Conditions Table 11 TS Series Typical Unit Operating Pressures and Temperatures 60Hz I P Units 006 Full Load Cooling Full Load Heating Entering Water Suction Discharge Water Air Temp Suction Discharge Water Water Flow Pressure Pressure Superheat Subcooling Temp Drop Rise F Pressure Pressure Superheat Sub cooling Temp Drop Temp F PSIG PSIG DB PSIG PSIG F Air Temp Rise F DB 1 5 114 124 142 162 24 29 3 8 15 2 17 2 17 23 75 85 272 292 13 18 4 9 5 9 7 9 16 22 30 2 25 111 121 132 152 26 31 3 8 11 4 13 4 17 23 78 88 274 294 13 18 4 9 4 3 6 3 16 22 109 119 122 142 28 33 3 8 7 5 9 5 17 23 81 91 276 296 13 18 4 9 2 7 4 7 17 23 130 140 190 210 14 19 2 7 16 5 18 5 18 24 104 114 299 319 12 17 6 11 8 8 10 8 21 27 129 139 180 200 16 21 2 7 12 3 14 3 18 24 112 122 304 324 12 17 4 9 6 7 8 7 22 28 128 138 170 190 19 24 2 7 8 10 18 24 120 130 308 328 12 17 3 8 4 5 6 5 23 29 143 153 265 285 9 14 2 7 15 5 17 5 18 24 129 139 321 341 11 16 7 12 11 2
10. 1414 ld HOLIMS 3A1VA 93714010 SJAW 3ATVA 03714010 AW 3univuadH3 N31VM ONIAVS 101 HOLIMS 34188384 39NVH 40 SSO 201 3Hnivu3dW3 9NIAV3 17 IAIM YIWAN HOLIMS 34055344 H9IH SMdH HOLIMS 34055344 HOIH 321146 LON 38IM wa 105 0 9 0 20 NVd YOLSIWYSH 7103 YOLIVLNOD dH SI 14 035012 5 14 MOIS NMOGLAHS 39 110 LINA OL ONRIIM N04 iV 231084 4831 MOT NOSNSS 294 NV NOLLYTIISNI 19151 NO NO 1 DdW OL 83438 G HOLIMS 435012 HSV14 1573 TAOWIOT NONO EAS SOSA TING 02 NSIVM NOLLOSIONd MO1 NOSN3S 44 5 d H9IH 0 340 5 14 MOIS AYLAY 11 4 owisn NaHM NALVM 3NnlVH3dW3l MOISIMNSH 144 77 HOLIMS dW3l 3ouvHOSIQ SLA 11340 330 TWNOTTONTEENON ST HX BAYH Av HO ONIMI 0 81 Linn 2814 2 38055884 9 1 0 40 2 235 SZ 340 235 5 435012 3142 NO SNINSVM Sdn M 300W 17 LY QV31 123NNOOSIO NOILVM34O HO NOLLVN34O 1022 NO4 WOSN3S MOJNJAO ALVSNSGNOD 09 HOLIMS OVAL
11. 208 230 60 3 197 254 63 0 11 8 20 0 8 10 5 12 6 20 460 60 3 414 506 27 0 6 5 15 0 7 6 1 7 2 15 208 230 60 1 197 254 72 5 20 5 35 0 8 17 6 21 3 35 265 60 1 239 292 61 0 17 8 30 0 7 15 4 18 5 30 208 230 60 3 197 254 63 0 15 1 25 0 8 13 3 15 9 25 460 60 3 414 506 32 0 6 9 15 0 7 6 5 7 6 15 208 230 60 1 197 254 83 0 21 4 35 0 8 18 3 22 2 35 208 230 60 3 197 254 77 0 16 5 25 0 8 14 4 17 3 25 460 60 3 414 506 35 0 7 4 15 0 7 6 8 8 1 15 575 60 3 518 633 31 0 6 2 15 N A N A N A 208 230 60 1 197 254 109 0 28 6 45 1 07 24 6 29 7 50 208 230 60 3 197 254 91 0 21 3 35 1 07 18 7 22 3 35 460 60 3 414 506 46 0 10 6 15 1 07 9 9 11 6 15 575 60 3 518 633 34 1 7 8 15 N A N A N A 208 230 60 1 197 254 145 0 38 5 60 1 07 32 9 39 6 60 208 230 60 3 197 254 123 0 26 9 40 1 07 23 6 28 0 45 460 60 3 414 506 64 0 14 5 20 1 07 13 2 15 6 25 575 60 3 518 633 40 0 9 5 15 N A N A N A 208 230 60 1 197 254 158 0 43 4 70 1 07 37 0 44 5 70 208 230 60 3
12. st 10 uosear 10 51 ooueutroj1ed JAD 10 OU preys WO NOLLVLIATI ALTIIS VIT 121415 NI SINO ALNVIDIVA ANV JO AHL JO WO LSNIVOV 5 MAHL HO AHL AO 5 ANV ATOS AHL SI SIHL WO Jo umuixeur j eus pres s poos p os JO UMI ur WO OF pred eseqomd Eus WD 950010 213559 871 Jo STEF pue 190 uorunj eur 1391102 01 jo Tequinu 08621 6 1910 10 uorjunjpeur Jo LUO eO AID ur A10158 s JA 01 198 JI poles seq qorqa 3o 10 816 Wed 19 MoU 10 1164 ayy 01 10100 SO 16 oq ATWO TTA JA AUELIEA 55914 Jo Teal jo 10949 9q1 ur NOLLVLIIATI eys pue asod ind sejnonsed 10 jo Aue 10 88914 Aue uon yons Ysrxa SINULITEM jeu st JOY pourejuoo
13. 279 254 PSC Fan Motor amp Blower 3 Speeds Fan Motor hp W 1 25 30 1 20 37 1 8 93 1 6 124 1 5 149 1 3 249 1 2 373 1 2 373 3 4 560 1 746 1 746 High Static Fan Motor hp W N A N A N A 1 5 149 1 3 249 1 2 373 1 2 373 3 4 560 3 4 560 1 746 Not Available Blower Wheel Size dia x w 6X5 6X5 6X5 9x7 9x7 9x7 10x 10 10x 10 10x 10 11x10 11x10 in mm 152 127 152 X 127 152 X 127 229 178 229 178 229 178 254 254 254x254 254 254 279 254 279 254 Water Connection Size FPT in 4 3 4 HWG Connection Size FPT in Coax Volume Volume US Gallons liters 0 17 0 64 0 29 1 10 0 45 1 70 0 56 2 12 0 76 2 88 0 76 2 88 0 92 3 48 1 24 4 69 1 24 4 69 1 56 5 91 1 56 5 91 Vertical Upflow Downflow 16 x 16 16 16 16 16 406 x 406 406 406 406 x 406 Upflow Only Upflow Only Upflow Only Air Coil Dimensions h x w in mm 24 x 20 28 x 20 28 x 20 28 x 25 32 x 25 32 25 36 25 36 25 610 508 711 508 711 508 711 635 813 635 813 635 914 635 914 635 1 16 x 30 1 16 x 30 Standard Filter 1 25 4mm 16 x 20 16 20 16 20 24 24 28 x 24 28 x 24 28 x 30 2 16 30 2 16 30 1 20 30 1 20 30 Throwaway qty mm 406 x 508 406 508 406 508 610x610 711 610 711x610 711 762 2 406x 762 2
14. 8 JO NIT 81 sit p WOE 5 SWO Aq jou Aue jo 10 40 WO 01 9115 uon Jo 51500 10 mau Surseydar pue Surureygo 10 JO ur poxmout 10 JURIOSIYOI JO 81802 parun yed v JO NSAI se st 4 10 pojeroosse 10 sjusuoduroo urojs s JOYIO 10 8 spmy Aue jo 81603 au T 40 18100891 100 st WO sjonpoad Jo 1odoadur 10 usrsop urojs s 10 jo INSA v se ooueuro jred 5 10 8 s oajop sjonporg 5 01 1ouueui e ur 8 10 8 pojoefqns 4 8 11 5 Aq 10 01 UOIseIgE 10 001501102 0 05 sjonporg 6 5seSeure
15. Test Mode No Fault in Memory Test Mode HP Fault in Memory Test Mode LP Fault in Memory Test Mode LT1 Fault in Memory Test Mode LT2 Fault in Memory Test Mode CO Fault in Memory Test Mode Over Under Shutdown in Memory Test Mode UPS in Memory Test Mode Swapped Thermistor lashing Code 1 lashing Code 2 lashing Code 3 lashing Code 4 lashing Code 5 lashing Code 6 lashing Code 7 Cycling Code 7 lashing Code 8 lashing Code 9 Cycling Code 8 Cycling Code 9 Slow Flash 1 flash every 2 seconds Fast Flash 2 flashes every 1 second Flash code 2 2 quick flashes 10 second pause 2 quick flashes 10 second pause etc On pulse 1 3 second off pulse 1 3 second A CAUTION A CAUTION Do not restart units without inspection and remedy of faulting condition Equipment damage may occur climatemaster com 39 40 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 DXM Controls DXM Control For detailed control information see DXM AOM part 97B0003N 13 Lon controller AOM part 97B0013N 01 or MPC AOM part 97B0031N 01 Table 5b DXM LED And Alarm Relay Operations Status LED green Normal mode Fault LED Description of i red Operation Flashing Code 8 DXM is non functiona Fault Retry Slow Flash Fast Flash Alarm Relay Off Cycle closed 5 sec open 25 sec Not Clipped 30 F 1 C Clipped 10
16. 197 254 155 0 31 4 50 1 07 27 4 32 5 50 460 60 3 414 506 75 0 14 6 20 1 07 13 3 15 7 25 575 60 3 518 633 54 0 11 8 15 N A NEUTRAL CONNECTION REQUIRED All F Voltage 460 vac units with ClimaDry require a four wire power supply with neutral Reheat pump is rated 265 vac and is wired between one hot leg and neutral ClimateMaster Water Source Heat Pumps N A N A THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility 20 TS Series Rev 07 17 13 Electrical Line Voltage Table 4b Tranquility 20 TS Series Electrical Data PSC High Static Motor amp ClimaDry TS Units with H S PSC Fan Motor All TS Units with High Static PSC Fan Motor TS H S PSC Units and ClimaDry Compressor Total Min Max Reheat Total Min Max Unit Circuit Fuse Pump Unit Circuit Fuse FLA Amp HACR FLA FLA Amp HACR G 208 230 60 1 197 254 9 0 48 0 10 1 12 4 20 0 8 10 9 13 2 20 265 60 1 239 292 8 4 40 0 9 3 11 4 15 0 7 10 0 12 1 20 208 230 60 1 197 254 60 0 14 2 17 4 30 0 8 15 0 18 2 30 265 60 1 239 292 58 0 12 5 15 2 25 0 7 13 2 15 9 25 208 230 60 3 197 254 1 55 0 9 4 11 4 15 0 8 10 2 12 2 20 460 60 3 414 506 22 4 4 9 5 9 15 0 7 5 6 6 6 15 208 230 60 1 197 254 61 0 18 7 30 0 8 16 1 19 5 30 265 60 1 239 292 58 0 15 6 25 0 7 13 6 16 3 25 208 230 60 3 197 254 3 63 0 12 2 20 0 8 10 9
17. Electrical Power Wiring A WARNING A WARNING Disconnect electrical power source to prevent injury or death from electrical shock A CAUTION A CAUTION Use only copper conductors for field installed electrical wiring Unit terminals are not designed to accept other types of conductors Electrical Line Voltage All field installed wiring including electrical ground must comply with the National Electrical Code as well as all applicable local codes Refer to the unit electrical data for fuse sizes Consult wiring diagram for field connections that must be made by the installing or electrical contractor All final electrical connections must be made with a length of flexible conduit to minimize vibration and sound transmission to the building General Line Voltage Wiring Be sure the available power is the same voltage and phase shown on the unit serial plate Line and low voltage wiring must be done in accordance with local codes or the National Electric Code whichever is applicable Figure 15 Single Phase Line Voltage Field Wiring Three phase wiring is similar except that all three power wires are directly connected to the contactor Note 460V units with ECM motor require a neutral wire Unit Power Supply see electrical table for wire and breaker size Power Connection Line voltage connection is made by connecting the incoming line voltage wires to the L side of the contractor as shown in Fi
18. features The soft start feature is a gentle increase of motor rpm at blower start up This creates a much quieter blower start cycle The ramp down feature allows the blower to slowly decrease rpm to a full stop at the end of each blower cycle This creates a much quieter end to each blower cycle and adds overall unit efficiency The ramp down feature may be eliminated during an ESD Emergency Shut Down situation when using a DXM unit controller DPDT relay is required to break the line voltage to the ECM motor during ESD This relay can be wired as shown below to eliminate the ramp down and operation of the ECM blower motor ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility 20 TS Series Rev 07 17 13 ith CXM Board and ECM Fan Motor Single Phase ts w Uni iagram D iring Typical W THE PCN DATE DRAWING NO REV H V D 208 250 amp 265 60 1 W ECM COMM 15 068 96B0006N28 G BMC BLOWER MOTOR CAPACITOR NOTES LEGEND sory Low voLTASE Wine Nur BR BLOWER RELAY 1 COMPRESSOR AND BLOWER MOTOR THERMALLY PROTECTED INTERNALLY CXM CONTROLLER FAULT CODES CRC COMPRESSOR RUN CAPACITOR DESCRIPTION OF OPERATION LED ALARM RELAY FACTORY LINE VOLTAGE WIRING CaP 2 ALL WIRING THE UNIT MUST COMPLY WITH NEC AND LOCAL CODES EET COMPRESSOR CONTACTOR TRANSFORMER WILL
19. 472 492 7 12 6 11 13 5 15 5 140 150 447 467 8 13 5 10 8 7 10 7 Based on 15 Methanol antifreeze solution climatemaster com 55 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Unit Operating Conditions Table 11 TS Series Typical Unit Operating Pressures and Temperatures Continued 060 Full Load Cooling without HWG active Full Load Heating without HWG active Entering Discharge Water Air Temp Water Pressure Superheat Subcooling Temp Rise Drop F Temp F PSIG F DB 160 180 40 45 12 17 20 22 19 25 149 169 41 46 12 17 14 3 16 3 19 25 137 157 42 48 11 16 8 5 10 5 20 26 225 245 36 41 11 16 21 2 23 2 19 25 210 230 37 42 10 15 15 7 17 7 20 26 195 215 38 43 9 14 10 2 12 2 21 27 300 320 12 17 9 14 20 3 22 3 21 27 285 305 14 19 15 17 21 27 270 290 16 21 10 12 22 28 390 410 8 13 19 3 21 3 20 26 370 390 8 13 14 3 16 3 21 27 350 370 8 13 9 3 11 3 21 27 488 508 8 13 18 4 20 4 468 488 7 12 13 6 15 6 448 468 7 12 8 8 10 8 Water Flow 1 5 2 25 Suction Pressure PSIG 62 72 66 76 70 80 88 98 94 104 100 110 112 122 122 132 130 140 147 157 154 164 160 170 Suction Pressure PSIG 98 108 97 107 96 106 118 128 117 127 115 125 135 145 133 143 132 142 139 149 138 148 138 148 144 154 143 153 142 152 Water Temp Drop Discharge Pressure PSIG 276 296 280 300
20. TSH V D 060 070 In of Water 200 0 037 0 033 0 031 0 028 0 026 250 0 052 0 046 0 042 0 038 0 034 300 0 077 0 066 0 059 0 051 0 044 350 0 113 0 096 0 085 0 073 0 061 400 0 181 0 160 0 145 0 131 0 117 450 0 242 0 226 0 215 0 205 0 194 500 0 360 0 345 0 335 0 326 0 316 For TS units with ClimaDry Reheat coil applications calculate face velocity of the entering air From the table above find ESP for Reheat application The loss includes wet coil loss Example Reheat coil loss can be determined from the above table Coil velocity FPM Airflow CFM Face Area sq ft AUNE TSH036 has a face area of 4 86 sq ft see physical data table At 1 100 cfm coil velocity FPM 1 100 4 86 226 FPM From above table it will be necessary to subtract 0 037 from the blower performance ESP On medium speed the 5 036 without reheat see blower table can deliver 1 100 CFM at 0 28 in wg with the standard PSC motor with the reheat coil it now delivers 1 085 CFM at 0 28 in wg or 1 100 CFM at 0 24 in wg 5 If the decrease in airflow is acceptable no changes are necessary Otherwise high speed fan should be used to overcome the pressure drop of the reheat coil Unit minimum entering air temperature while in the dehumidification cooling or continuous fan modes is
21. WATERIN WATEROUT Look up pressure drop in 1 or spec catalog to determine flow rate Heat of Extraction Absorption or Heat of Rejection flow rate gpm x temp diff deg F x __ fluid factor ___ 2 Btu hr Superheat Suction temperature suction saturation temp deg F Subcooling Discharge saturation temp liquid line temp deg F Use 500 for water 485 for antifreeze Rev 12 08 Note Never connect refrigerant gauges during startup procedures Conduct water side analysis using P T ports to determine water flow and temperature difference If water side analysis shows poor performance refrigerant troubleshooting may be required Connect refrigerant gauges as a last resort climatemaster com 61 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Warranty U S amp Canada 00000000000000000000000000000000000000000000 0000177000077000000000000000000000000000000000 2 2066666666666666666666666666666666 666 6 See 02 00 8097 60 11 uerpeue uerpeue pue 5 01 91615 WO 514811 eur pue 5148 eBay 2112946 soAIS AjuBLIEM 5 jou suonejrun pue suorsn oxo Sur03910j os 8 ejuoprour 10 erjuenbosuoo suorsnpoxo JO 10 15
22. 1966 1949 1935 1920 950 858 1848 1838 1822 1806 1799 1792 950 2455 2440 2424 2401 2377 2348 2318 950 2162 2158 2153 2135 2117 2101 2085 950 2006 2006 2006 1992 1977 1962 1947 2100 2455 2440 2424 2401 2377 2348 2318 2100 2162 2158 2153 2135 2117 2101 2085 2100 2006 2006 2006 1992 1977 1962 1947 Black areas denote ESP where operation is not recommended Units factory shipped on medium speed Other speeds require field selection All airflow is rated and shown above at the lower voltage if unit is dual voltage rated e g 208V for 208 230V units Only two speed fan H amp M available on 575V units Performance stated is at the rated power supply performance may vary as the power supply varies from the rated HS High static fan option climatemaster com CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 TS Blower Performance Data Units with ClimaDry PSC Motor 32 Coil Face Velocity FPM TSH V D with Reheat ESP Loss TSH V D 018 In of Water TSH V D 024 030 In of Water TSH V D 036 In of Water TSH V D 042 048 In of Water
23. 3 4 0 3 2 1 0 2 1 4 3 5 0 51 2 1 14 5 1 7 11 7 1 4 9 7 1 1 7 6 3 5 24 1 2 8 19 3 2 4 16 6 2 0 13 8 2 8 0 07 1 5 10 3 1 3 9 0 1 1 7 6 1 0 6 9 4 1 0 16 3 1 21 4 2 6 17 9 2 3 15 9 2 1 14 5 5 5 0 29 5 1 35 2 4 3 29 7 3 8 26 2 3 4 23 4 4 0 0 15 1 5 10 3 1 3 9 0 1 1 7 6 1 0 6 9 6 0 0 34 3 1 21 4 2 6 17 9 2 3 15 9 2 1 14 5 5 1 35 2 4 3 29 7 3 8 26 2 3 4 23 4 8 0 0 60 1 7 11 7 1 3 9 0 1 1 7 6 0 9 6 2 4 0 0 15 3 3 22 8 3 1 21 4 2 9 20 0 2 6 17 9 6 0 0 34 5 7 39 3 5 2 35 9 4 8 33 1 4 4 30 3 8 0 0 60 1 1 7 6 0 9 6 2 0 8 5 5 0 7 4 8 4 5 0 19 2 2 15 2 2 1 14 5 2 0 13 8 1 8 12 4 6 8 0 43 3 9 26 9 3 6 24 8 3 2 22 1 3 1 21 4 1 3 9 0 1 1 7 6 1 0 6 9 0 9 6 2 9 0 0 76 2 6 17 9 2 5 17 2 2 3 15 9 2 2 15 2 5 5 0 29 4 5 31 0 4 2 29 0 3 8 26 2 3 5 24 1 8 3 0 64 0 6 4 1 0 4 2 8 0 3 2 1 0 2 1 4 1 14 2 3 15 9 2 1 14 5 2 0 13 8 1 8 12 4 6 0 0 34 4 8 33 1 4 3 29 7 3 9 26 9 3 5 24 1 9 0 0 76 2 4 16 6 2 0 13 8 17 11 7 1 6 11 0 5 2 35 9 4 5 31 0 4 0 27 3 8 1 36 6 3 43 6 0 7 5 0 71 1 60 2 84 0 86
24. A is energized with the compressor contactor See Figure 19 or the specific unit wiring diagram for details Low Voltage VA Ratings Component Typical Blower Relay Typical Reversing Valve Solenoid 30A Compressor Contactor Subtotal CXM board 5 9 VA Remaing VA for Accessories DXM board 8 12 Remaing VA for Accessories Standard transformer for CXM board is 50VA Optional DXM board and or DDC controls include 75VA transformer Figure 19 Accessory Wiring Terminal Strip 1 0 Typical c Water Valve 9 Water Solenoid Valves An external solenoid valve s should be used on ground water installations to shut off flow to the unit when the compressor is not operating A slow closing valve may be required to help reduce water hammer Figure 19 shows typical wiring for a 24VAC external solenoid valve Figures 20 and 21 illustrate typical slow closing water control valve wiring for Taco 500 series ClimateM aster P N AVM and Taco SBV series valves Slow closing valves take approximately 60 seconds to open very little water will flow before 45 seconds Once fully open an end switch allows the compressor to be energized Only relay or triac based electronic thermostats should be used with slow closing valves When wired as shown the slow closing valve will operate properly with the following notations 1 The valve will remain open during a unit lockout 2 Th
25. F 12 C Air coil low temperature limit setting J umper 2 W2 LT2 Low Temp provides field selection of temperature limit setting for LT2 of 30 F or 10 F 1 F or 12 C refrigerant temperature Note This jumper should only be clipped under extenuating circumstances as recommended by ClimateMaster technical services Not Clipped 30 F 1 C Clipped 10 F 12 C Alarm relay setting umper 4 W4 AL2 Dry provides field selection of the alarm relay Lockout Flashing Code 2 Test Mode Flashing Code 3 Night Setback Normal mode with UPS nvalid T stat Inputs Over Under Voltages Slow Flash LP Fault LT1 Fault LT2 Fault Flashing Code 7 Slow Flash 1 flash every 2 seconds Fast Flash 2 flashes every 1 second Flash code 2 2 quick flashes 10 second pause 2 quick flashes 10 second pause etc On pulse 1 3 second off pulse 1 3 second Field Selectable Inputs Test mode Test mode allows the service technician to check the operation of the control in a timely manner By momentarily shorting the test terminals the DXM control enters a 20 minute test mode period in which all time delays are sped up 15 times Upon entering test mode the status LED will flash a code representing the last fault For diagnostic ease at the thermostat the alarm relay will also cycle during test mode The alarm relay will cycle on and off similar to the status LED to indicate a code representing the last faul
26. Low Pressure Loss of Charge Insufficient charge Check switch continuity and operation Replace Check for refrigerant leaks Compressor pump down at start up eck charge and start up water flow LT1 Fault Code 4 Water coil low temperature limit Reduced or no water flow in heating heck pump operation or water valve operation setting ugged strainer or filter Clean or replace heck water flow adjust to proper flow rate Inadequate antifreeze level heck antifreeze density with hydrometer Improper temperature limit setting 30 F vs 10 F 1 C vs 2 Water Temperature out of range ring water temp within design parameters Bad thermistor temp and impedance correlation per chart LT2 Fault Code 5 Air coil low temperature limit Reduced or no air flow in cooling heck for dirty air filter and clean or replace C C Clip JW3 jumper for antifreeze 10 F 12 C use B C C heck fan motor operation and airflow restrictions Too high of external static Check static vs blower table Air Temperature out of range Too much cold vent air Bring entering air temp within design parameters mproper temperature limit setting 30 F vs 10 F 1 C vs 12 C lormal airside applications will require 30 F 1 C only Bad thermistor eck temp and impedance correlation per chart Condensate Fault Code 6 Over Unde
27. Unit Maximum Working Water Pressure Updated to Reflect New Safeties 08 01 11 Listed Intertek First Published ISO 9001 2008 Certified Quality First amp Always 97B0075N06 E GEO Water Source Heat Pump Systems 7300 S W 44th Street Oklahoma City OK 73179 Phone 405 745 6000 Fax 405 745 6058 climatemaster com ClimateMaster works continually to improve its products As a result the design and specifications of each product at the time for order may be changed without notice and may not be as described herein Please contact ClimateMaster s Customer Service Department at 1 405 745 6000 for specific information on the current design and specifications Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties but are merely ClimateMaster s opinion or commendation of its products The management system governing the manufacture of ClimateMaster s products is ISO 9001 2008 certified ClimateMaster is a proud supporter of the Geothermal Exchange Organization GEO For more information visit geoexchange org ClimateM aster Inc 2009 ClimateMaster Water Source Heat Pumps
28. Xi i supe 998 1 Bjel Ble e REISH EIS 1 EFIE 1 a 335 1 6 BION 315 7 WE AONO SEND OML 1 IRR ZUN 3oYis 040235 5038384 02 1 1062 980 E Wa 1 7802 034 310N 1 Heo NES 597 1 580 012 pem 134 307 30105 4931 39 1709 0721802 310N 538 540105 GV3T sisi SNL ANG SOLTEROS 210 900 275 annoys WWO9 244 3NLLISN3S ALISW10d sy 2 5 90 5 2 10 33s 56 2 N39 544 UALSVWALVHITD mS 2222 E 6 335 To 60 5 1004 1 108109 6 3805 9 1242 6 3002 5NIHSY 1009201 243 93 0344 5 HOLIMS WoloW 1 WE Woud W3WBOJSNVH SNYN 16 vnoy Lvisy 8 3003 ONTTOAD 8 3005 5 14 NI 1531 50119949 1888 14913 2 5 81291802 AVE kaviy 1Y T ABOH3H NI NMOGLOHS IMYA 1 3002 9NI1242 L 3002 9NIHSV 14 MSdNO HSAO 3d0M 1531 210 900 3218 LINN NO NOLIDYdVO 181559 18 15 ISN 6
29. water loop heat pumps To ensure proper maintenance and servicing P T ports are imperative for temperature and flow verification as well as performance checks Water loop heat pump cooling tower boiler systems typically utilize a common loop maintained between 60 90 F 16 32 C The use of a closed circuit evaporative cooling tower with a secondary heat exchanger between the tower and the water loop is recommended If an open type cooling tower is used continuously chemical treatment and filtering will be necessary Thermostat Wiring Stainless Steel Braid Hose with Integral J Swivel Optional Balancing Valve Optional Low Pressure Drop Water Control Valve can be internally mounted Building _ X Water Out Water In Ball Valve with Optional Integral P T Plug When antifreeze is selected the LT1 jumper W3 should be clipped to select the low temperature antifreeze 10 0 F 12 2 C setpoint and avoid nuisance faults see Low Water Temperature Cutout Selection in this manual Note Low water temperature operation requires extended range equipment ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility 20 TS Series Rev 07 17 13 Ground Loop Heat Pump Applications A Test individual horizontal loop circuits before backfilling Test vertical U bends and pond loop assemblies prior
30. 12 6 11 2 7 4 7 18 24 115 120 209 229 24 29 10 15 15 7 17 7 18 24 102 112 313 333 8 12 8 13 8 9 10 9 22 28 115 120 195 215 24 29 8 13 11 6 13 6 18 24 106 116 314 334 8 12 8 13 6 7 8 7 23 29 115 120 181 201 24 29 8 13 7 6 9 6 18 24 110 120 316 336 8 12 4 5 6 5 23 29 136 146 275 295 6 11 6 11 15 7 17 7 18 24 128 138 340 360 9 14 11 3 13 3 27 34 136 146 261 281 6 11 5 10 11 6 13 6 18 24 134 144 342 362 9 14 8 5 10 5 28 35 136 146 247 267 6 11 4 9 7 6 9 6 18 24 141 151 344 364 9 14 5 8 7 8 28 35 140 150 361 381 6 11 6 11 14 9 16 9 18 24 162 172 370 390 14 19 14 4 16 4 32 40 140 150 347 367 6 11 5 10 11 13 18 24 166 176 376 396 15 20 10 8 12 8 34 42 140 150 333 353 6 11 4 9 7 2 9 2 18 24 171 181 383 403 16 21 7 1 9 1 34 42 144 154 460 480 6 11 6 11 13 9 15 9 17 23 144 154 445 465 6 11 4 9 10 2 12 2 17 23 144 154 428 448 6 11 4 9 6 5 8 5 17 23 Air Temp Rise F DB Based on 15 Methanol antifreeze solution 030 Full Load Cooling without HWG active Full Load Heating without HWG active Entering Water Suction Discharge Water Air Temp Suction Discharge Water Air Temp Water Flow Pressure Pressure Superheat Subcooling Temp Rise Drop F Pressure Pressure Superheat Subcooling Temp Drop Rise F Temp F PSIG PSIG DB PSIG PSIG F DB 1 5 116 126 146 166 27 32 7 13 19 6 21 6 16 22 69 79 275 295 7 12 6 11 7 2 9 2 16 22 30 2 25 1
31. 13 0 20 460 60 3 414 506 2 27 0 6 9 15 0 7 6 4 7 6 15 208 230 60 1 197 254 72 5 20 4 35 0 8 17 5 21 2 35 265 60 1 239 292 61 0 17 8 30 0 7 15 4 18 5 30 208 230 60 3 197 254 63 0 15 0 25 0 8 13 2 15 8 25 460 60 3 414 506 32 0 1 6 6 15 0 7 6 2 7 3 15 208 230 60 1 197 254 83 0 22 3 35 0 8 19 2 23 1 35 208 230 60 3 197 254 77 0 i 17 4 25 0 8 15 3 18 2 29 460 60 3 414 506 35 0 8 1 15 0 7 7 5 8 8 15 575 60 3 518 633 31 0 6 8 15 N A N A N A 208 230 60 1 197 254 109 0 29 0 45 1 07 25 0 30 1 50 208 230 60 3 197 254 91 0 21 7 35 1 07 19 1 22 7 35 460 60 3 414 506 46 0 10 7 15 1 07 10 0 11 7 15 575 60 3 518 633 34 1 7 8 15 208 230 60 1 197 254 145 0 39 4 60 1 07 33 8 40 5 60 208 230 60 3 197 254 123 0 27 8 45 1 07 24 5 28 9 45 460 60 3 414 506 64 0 14 6 20 1 07 13 3 15 7 25 575 60 3 518 633 40 0 9 9 15 Voltage Rated Voltage Code Voltage Min Max QTY RLA LRA NEUTRAL CONNECTION REQUIRED All F Voltage 460 vac units with ClimaDry require a four wire power supply with neutral Reheat pump is rated 265 vac and is wired between one hot leg and neutral climatemaster com 21 22 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Electrical Line Voltage Tabl
32. 13 2 25 31 141 151 252 272 10 15 2 7 11 5 13 5 18 24 144 154 330 350 13 18 4 9 8 8 10 8 27 33 140 150 240 260 11 16 2 7 7 5 9 5 18 24 159 169 340 360 15 20 3 8 6 3 8 3 28 34 149 159 340 370 8 13 2 7 14 2 16 2 17 23 163 173 349 369 13 18 7 12 14 3 16 3 30 36 149 159 335 355 8 13 2 7 10 6 12 6 17 23 180 190 360 380 11 16 4 9 11 2 13 2 32 38 148 158 320 340 8 13 2 7 7 9 17 23 198 208 372 392 10 15 3 8 8 1 10 1 34 40 154 164 451 471 8 13 2 7 12 7 14 7 15 21 154 164 428 448 8 13 2 7 9 5 11 5 15 21 153 163 405 425 8 13 2 7 6 5 8 5 15 21 Based on 15 Methanol antifreeze solution 009 Full Load Cooling Full Load Heating Entering Water Suction Discharge Water Air Temp Suction Discharge Water Water Flow Pressure Pressure Superheat Subcooling Temp Drop Rise F Pressure Pressure Superheat Sub cooling Temp Drop Temp F GPM ton PSIG PSIG F PSIG PSIG F 15 126 136 161 181 8 13 19 8 21 8 74 84 278 298 6 11 4 9 6 1 8 1 18 24 30 2 25 126 136 146 166 7 12 14 9 16 9 77 87 280 300 6 11 4 9 4 5 6 5 18 24 126 136 131 151 6 11 9 8 11 9 79 89 283 303 6 11 3 8 2 8 4 8 19 25 132 142 215 235 8 13 18 8 20 8 104 114 309 329 8 12 7 12 9 6 11 6 24 30 132 142 200 220 7 12 14 1 16 1 106 116 312 332 8 12 7 12 7 9 24 30 132 142 185 205 6 11 9 4 11 4 108 118 315 335 8 12 7 12 4 5 6 5 25 31 138 148 278 298 9 14 17 7 19 7 127 137 332 352 10 15 12
33. 14 29 35 138 148 263 283 8 13 13 1 15 1 132 142 340 360 11 16 9 10 29 35 137 147 248 268 8 5 10 5 138 148 347 367 13 18 6 1 8 1 30 36 142 152 365 385 16 18 164 174 372 392 17 22 14 5 16 5 35 41 142 152 351 371 12 14 165 175 375 395 18 23 11 2 13 2 35 41 142 152 337 357 8 10 167 177 379 399 19 24 7 9 9 9 36 42 150 160 439 459 14 2 16 2 150 160 439 459 10 6 12 6 150 160 439 459 6 9 8 9 Air Temp Rise F DB Based on 15 Methanol antifreeze solution 012 Full Load Cooling Full Load Heating Entering Water Suction Discharge Water Air Temp Suction Discharge Water Water Flow Pressure Pressure Superheat Subcooling Temp Drop Rise F Pressure Pressure Superheat Sub cooling Temp Drop Temp F PSIG PSIG SE DB PSIG PSIG F 15 98 108 140 160 36 41 14 19 17 1 19 1 19 25 72 82 301 321 9 14 6 5 8 5 30 2 25 98 108 135 155 36 41 12 17 12 5 14 5 19 25 85 95 304 324 9 14 4 7 6 7 3 99 109 127 148 36 41 10 15 7 9 9 9 19 25 78 88 308 328 9 14 2 9 4 9 1 5 118 128 215 235 22 27 14 19 18 1 20 1 20 26 100 110 337 357 10 15 9 5 11 8 2 25 118 128 200 220 22 27 12 17 13 1 15 1 20 26 98 108 334 354 10 15 6 6 8 6 118 128 185 205 22 27 10 15 8 1 10 1 19 25 95 105 332 352 11 16 3 8 5 8 132 142 300 320 11 16 12 17 17 19 19 25 115 125 361 381 19 24 11 1 13 1 132 142 263 282 11 16 10 15 12 6 14 6 19 25 112 122 360 380 20 25 8 10 132 142 245 265 12 17
34. 24 20 25 9 14 9 14 9 14 10 15 10 15 10 15 10 15 10 15 9 14 15 20 13 18 11 16 11 16 9 14 6 11 11 16 9 14 6 11 11 16 9 14 6 11 9 14 6 11 5 10 61 71 65 75 68 78 88 98 96 106 105 115 118 128 130 140 141 151 158 168 168 178 178 188 290 310 292 312 296 316 320 340 330 350 338 358 355 375 368 388 380 400 401 421 412 432 423 443 12 18 12 18 12 18 11 17 11 17 11 17 10 16 12 18 15 21 9 15 10 16 12 18 9 14 10 15 10 15 13 18 11 16 9 14 14 19 13 18 11 16 13 18 12 17 12 17 8 10 6 8 4 6 11 7 13 7 9 11 6 8 15 2 17 2 11 7 13 7 8 10 19 5 21 5 14 8 16 8 10 12 19 25 20 26 21 27 26 32 27 33 29 35 33 39 35 41 37 43 41 47 43 49 45 51 30 Based 15 Methanol antifreeze solution Table 12 Water Temperature Change Through Heat Exchanger Water Flow gpm Rise Cooling F C Drop Heating F C For Closed Loop Ground Source or Closed Loop Systems at 3 gpm per ton 3 2 I m per kW 9 12 5 6 7 4 8 2 2 4 4 For Open Loop Ground Water Systems at 1 5 gpm per ton 1 6 I m per kW 56 20 26 11 1 14 4 10 17 5 6 9 4 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Water Coil Maintenance Direct ground water applications only If the system is installed in an area with a
35. 284 304 306 326 311 331 317 337 333 353 342 362 351 371 369 389 377 397 385 405 Air Temp Superheat Rise F DB Subcooling 6 11 6 11 7 12 10 15 10 15 11 16 12 17 14 19 15 20 15 20 18 23 19 24 6 11 6 11 6 11 8 13 8 13 9 14 10 15 10 15 11 16 10 15 10 15 11 16 8 10 6 8 4 6 11 13 8 3 10 3 5 5 7 5 14 16 10 5 12 5 7 3 9 3 17 7 19 7 13 4 15 4 9 11 17 23 18 24 19 25 23 29 24 30 25 31 28 34 30 36 32 38 36 42 37 43 38 44 30 Based 15 Methanol antifreeze solution 070 Full Load Cooling without HWG active Full Load Heating without HWG active Water Temp Rise 20 2 22 2 15 17 9 7 11 7 21 23 15 6 17 6 10 2 12 2 20 8 22 8 15 4 17 4 10 12 19 6 21 6 14 5 16 5 9 3 11 3 18 4 20 4 13 6 15 6 8 8 10 8 Water Flow Suction Pressure PSIG Suction Pressure PSIG Entering Water Temp F Discharge Pressure PSIG Air Temp Drop F Discharge Water Air Temp Pressure Superheat Subcooling Temp Drop Rise F PSIG DB Superheat Subcooling 110 120 109 119 107 117 128 138 128 138 127 137 134 144 133 143 131 141 140 150 139 149 138 148 144 154 143 153 142 152 177 197 162 182 147 167 246 266 228 248 210 230 305 325 289 309 273 293 390 410 373 393 355 375 488 508 468 488 448 468 36 41 37 42 38 43 18 23 19
36. 3 2 per kW with ClimaDry 65 559 18 13 Normal Water Flow ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Piping System Cleaning and Flushing Cleaning and flushing the WLHP piping system is the single most important step to ensure proper start up and continued efficient operation of the system Follow the instructions below to properly clean and flush the system 1 Ensure that electrical power to the unit is disconnected 2 Install the system with the supply hose connected directly to the return riser valve Use a single length of flexible hose 3 Open all air vents Fill the system with water DO NOT allow system to overflow Bleed all air from the system Pressurize and check the system for leaks and repair as appropriate ClimaDry equipped units have a manual air bleed valve at the top of the reheat coil This valve must be used to bleed the air from the reheat coil after filling the system for ClimaDry to operate properly 4 Verify that all strainers are in place ClimateM aster recommends a Strainer with a 20 stainless steel wire mesh Start the pumps and systematically check each vent to ensure that all air is bled from the system 5 Verify that make up water is available Adjust make up water as required to replace the air which was bled from the system Check and adjust the water air level in the expansion tank 6 Setthe boilerto raise the loop t
37. 406x762 1 406 762 1 406 x 762 1 508 x 762 1 508 x 762 Weight Operating 108 kg 136 62 156 71 160 73 257 117 266 121 268 122 327 148 414 188 416 189 441 200 443 201 Weight Packaged Ibs kg 146 66 166 75 170 77 267 121 276 125 278 126 337 153 424 192 426 193 451 205 453 205 Horizontal Air Coil Dimensions h xw 16x16 16x16 16x16 18x27 18x31 18x31 20 x 35 20 x 40 20 x 40 20 x 45 20 x 45 in mm 406 406 406 406 406 406 457x686 457x787 457 787 508 889 508 1016 508x1016 508 x 1143 508 x 1143 1 12 x20 1 18 x 20 1 18 x 20 Standard Filter 1 25 4mm 16 x 20 16 20 16 20 2 18 18 2 18 18 2 18 18 1 20 25 1 20 x 24 1 20 24 2 20 24 2 20 24 Throwaway qty in mm 406 x 508 406 508 406 508 2 457 457 2 457x 457 2 457 x 457 1 305x 508 1 457 508 1 457x508 2 508 610 2 508 x 610 1 508 635 1 508 610 1 508 x 610 Weight Operating Ibs kg 136 62 156 71 160 73 257 117 266 121 268 122 327 148 414 188 416 189 441 200 443 201 Weight Packaged Ibs kg 146 66 166 75 170 77 267 121 276 125 278 126 337 153 424 192 426 193 451 205 453 205 Notes All units have TXV expansion device and 1 2 amp 3 4 electrical knockouts 575 volt motors are two
38. 70 F DB 61 F WB Operation below this minimum may result in nuisance faults ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY The ECM fan is controlled by an interface board that converts thermostat inputs and field selectable CFM settings to signals used by the ECM motor controller Units manufactured before J uly 2005 have version P N 69243707 Units manufactured after J uly 2005 have version P N 17B0019N 01 Fan speeds are selected with jumpers for version or via a nine position DIP switch for version Il To take full advantage of the ECM motor features a multi stage thermostat should be used 2 stage heat 2 stage cool or 3 stage heat 2 stage cool Note Power must be off to the unit for at least three seconds before the ECM motor will recognize a speed change The motor will recognize a change in the CFM Adjust or dehumidification mode settings while the unit is powered There are four different airflow settings from lowest airflow rate speed tap 1 to the highest airflow rate speed tap 4 The charts below indicate settings for Version of the ECM interface board followed by detailed information for each setting Cooling settings Heating settings Version 17 0019 01 DIP Switch swi 2 Version 17 0019 01 DIP Switch SW3 4 ON ON OFF ON OFF OFF ON OFF ON OFF OFF CFM Adjust settings T
39. GRY BRN RV ORG FIELD WIRING WHEN DISCONNECT OPTION 15 NOT PRESENT REFER TO DATA PLATE Power SUPPLY T USE COPPER CONDUCTORS ONLY OPTIONAL INTERNAL PUMP 208 230 60 1 veL CXM MICROPROCESSOR CONTROL LOGIC YEL E 1 1 4 4 SEE NOTE 8 EXTERNAL HWG PUMP GROUND HOT WATER GENERATOR POWER SUPPLY USE COPPER CONDUCTORS ONLY SEE NOTE 2 AND 8 35 climatemaster com CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 le Phase ing Typical Wiring Diagram Units with CXM Board and PSC Fan Motor S ANO SYOLINGNOD 402 ASN AlddNS H3MOd ALV1d VLVG 01 N343M 14353959 LON SI 1440 L23NNOOSIQ NAHM 971313 21901 1081N0 3055320840521 WX 5 05 t 73A SE LON 431 T SNLYLS SAY 250 T T Nag 592 OIA 2 414110 P HH 2330 912 eet EE iH 062 OIA 03189 3 4318 52541 93 022 HOLIMS 40 802
40. Record inlet and outlet water temperatures for each heat pump upon startup This check can eliminate nuisance trip outs and high velocity water flow that could erode heat exchangers Unit air coil and filters Ensure that filter is clean and accessible Clean air coil of all manufacturing oils Unit controls Verify that CXM or DXM field selection options are properly set Tranquility 20 TS Series Rev 07 17 13 Unit and System Checkout SYSTEM CHECKOUT System water temperature Check water temperature for proper range and also verify heating and cooling setpoints for proper operation System pH Check and adjust water pH if necessary to maintain a level between 6 and 8 5 Proper pH promotes longevity of hoses and fittings see table 3 Q System flushing Verify that all hoses are connected end to end when flushing to ensure that debris bypasses the unit heat exchanger water valves and other components Water used in the system must be potable quality initially and clean of dirt piping slag and strong chemical cleaning agents Verify that all air is purged from the system Air in the system can cause poor operation or system corrosion Cooling tower boiler Check equipment for proper setpoints and operation Standby pumps Verify that the standby pump is properly installed and in operating condition System controls Verify that system controls function and operate in the proper sequence Low
41. Total Min Max Voltage Rated Code Voltage Min Unit Circuit Fuse FLA Unit Circuit Fuse Max RLA LRA FLA Amp HACR FLA Amp HACR G 208 230 60 1 197 254 9 0 48 0 10 1 12 4 20 0 43 10 5 12 8 20 265 60 1 239 292 8 4 40 0 9 3 11 4 15 0 7 10 0 12 1 20 208 230 60 1 197 254 60 0 E 14 2 17 4 30 0 43 14 6 17 8 30 265 60 1 239 262 58 0 12 5 15 2 25 0 7 13 2 15 9 25 208 230 60 3 197 254 55 0 9 4 11 4 15 0 43 9 8 11 8 15 460 60 3 414 506 22 4 4 9 5 9 15 0 7 5 6 6 6 15 208 230 60 1 197 254 61 0 E 18 7 30 0 8 16 1 19 5 30 265 60 1 239 292 58 0 15 6 25 0 7 13 6 16 3 25 208 230 60 3 197 254 63 0 j 12 2 20 0 8 10 9 13 0 20 460 60 3 414 506 j 27 0 6 9 15 0 7 6 4 7 6 15 208 230 60 1 197 254 72 5 20 4 35 0 8 17 5 21 2 35 265 60 1 239 292 61 0 17 8 30 0 7 15 4 18 5 30 208 230 60 3 197 254 63 0 15 0 25 0 8 13 2 15 8 25 460 60 3 414 506 32 0 4 6 6 15 0 7 6 2 7 3 15 208 230 60 1 197 254 83 0 22 3 35 0 8 19 2 23 1 35 208 230 60 3 197 254 77 0 17 4 25 0 8 15 3 18 2 25 460 60 3 414 506 35 0 8 1 15 0 7 io 8 8 15 575 60 3 518 633 31 0 6 8 15 N A N A N A 208 230 60 1 197 254 109 0 29 0 45 0 8 24 7 29 8 50 208 230 60 3 197 254 91 0 21 7 35 0 8 18 8 22 5 35 460 60 3 414 506 46 0 j 10 7 15 0 7 9 6 11 4 15 575 60 3 518 633 34 1 E 7 8 15 N A N A N A 208 230 60 1 197 254 145 0 39 4 60 1 07 33 8 40 5 60 208 230 60 3 197 254 123 0 27 8 45 1 07 24 5 28 9 45 460 60
42. exchangers When water properties are outside of those requirements an external secondary heat exchanger must be used to isolate the heat pump heat exchanger from the unsuitable water Failure to do so will void the warranty for the coaxial heat exchanger Notes Closed Recirculating system is identified by a closed pressurized piping system Recirculating open wells should observe the open recirculating design considerations NR Application not recommended No design Maximum climatemaster com 20 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Electrical Line Voltage Electrical Line Voltage All field installed wiring including electrical ground must comply with the National Electrical Code as well as all applicable local codes Refer to the unit electrical data for fuse sizes Consult wiring diagram for field connections that must be made by the installing or electrical contractor All final electrical connections must be made with a length of flexible conduit to minimize vibration and sound transmission to the building General Line Voltage Wiring Be sure the available power is the same voltage and phase shown on the unit serial plate Line and low voltage wiring must be done in accordance with local codes or the National Electric Code whichever is applicable A CAUTION A CAUTION Use only copper conductors for field installed electrical
43. flow and while operating engage and disengage RV coil voltage to push valve Thermostat setup Check for O RV setup not B Thermostat wiring Check O wiring at heat pump Jumper O and R for RV coil click Thermostat wiring Put thermostat in cooling mode Check 24 VAC on O check between C and check for 24 VAC on W check between W and C There should be voltage on O but not on W If voltage is present on W thermostat may be bad or wired incorrectly ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility 20 TS Series Rev 07 17 13 Performance Troubleshooting Performance Troubleshooting Possible Cause Solution Insufficient capacity Not cooling or heating High Head Pressure Low Suction Pressure Low Discharge Air Temperature in Heating High humidity Dirty filter Replace or clean Reduced or no air flow in heating Check for dirty air filter and clean or replace Check fan motor operation and airflow restrictions Too high of external static Check static vs blower table Reduced or no air flow in cooling Check for dirty air filter and clean or replace Check fan motor operation and airflow restrictions Too high of external static Check static vs blower table Leaky duct work Check supply and return air temperatures at the unit and at distant duct registers if significantl
44. for servicing the compressor and coils without removing the unit 4 Provide an unobstructed path to the unit within the closet or mechanical room Space should be sufficient to allow removal of the unit if necessary 5 Provide access to water valves and fittings and screwdriver access to the unit side panels discharge collar and all electrical connections Notice Installation Note Ducted Return Many horizontal WSHPs are installed in a return air ceiling plenum application above ceiling Vertical WSHPs are commonly installed in a mechanical room with free return e g louvered door Therefore filter rails are the industry standard and are included on ClimateM aster commercial heat pumps forthe purposes of holding the filter only For ducted return applications the filter rail must be removed and replaced with a duct flange or filter rack Canvas or flexible connectors should also be used to minimize vibration between the unit and ductwork Tranquility 20 TS Series Rev 07 17 13 Vertical Installation Figure 7 Vertical Unit Mounting Air Pad or extruded polystyrene insulation board D Figure 8 Typical Vertical Unit Installation Using Ducted Return Air Internally insulate supply ___ duct for the first 4 1 2m each way to reduce noise _ Use turning vanes supply transition Flexible canvas duct connector to reduce noise and vibration
45. gate 2 d3193NNO2 N3HNHOJSNVHL QV31 Gay 90 3LVINSN YOLIVINOD 40553448029 9 110 01314 NadO NO 1071092 Pep avaa a53 ININIM MO 11 01 HOVILV 11 19 QV31 1934409510 1105419 82 Mollovdv O O MOT 01414 NOILVS3dO 803 Q3193NNO9 38 TIM BIWYOISNVEL 40 114142530 Mod MS WIO NV SAN ISAN LING OL OMIM 802 5 801199995 80554841409 Y O N sioviNoo 04 Ho IM EAD TDV ATIYNYJLNI 931931084 ATIVWHSHL YOLOW 8 HOSS3BdWO E 8 ua ome M hi 534403 LINVS 311081 2 SILON YOLIIYdYI YOLOW H3MO 8 O N SLOVLNOD QN393 4 72N9000896 _ gv2 7 9010 81 TWIDYAWWOD 1 08 072 0242 8 1 09 892 1 09 0 2 802 Q A H Nod muu ClimateMaster Water Source Heat Pumps 36 THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility 20 TS Series Rev 07 17 13 ith DXM Board and PSC Fan Motor Three Phase its w Un Diagram Typical Wiring
46. known high mineral content 125 P P M or greater in the water it is best to establish a periodic maintenance schedule with the owner so the coil can be checked regularly Consult the well water applications section of this manual for a more detailed water coil material selection Should periodic coil cleaning be necessary use standard coil cleaning procedures which are compatible with the heat exchanger material and copper water lines Generally the more water flowing through the unit the less chance for scaling Therefore 1 5 gpm per ton 1 6 per kW is recommended as a minimum flow Minimum flow rate for entering water temperatures below 50 F 10 C is 2 0 gpm per ton 2 2 per kW Water Coil Maintenance All other water loop ap plications Generally water coil maintenance is not needed for closed loop systems However if the piping is known to have high dirt or debris content it is best to establish a periodic maintenance schedule with the owner so the water coil can be checked regularly Dirty installations are typically the result of deterioration of iron or galvanized piping or components in the system Open cooling towers requiring heavy chemical treatment and mineral buildup through water use can also contribute to higher maintenance Should periodic coil cleaning be necessary use standard coil cleaning procedures which are compatible with both the heat exchanger material and copper water lines Generally th
47. speed For units with ClimaDry Il option add 66lbs 30kg to weights Unit Maximum Water Working Pressure Options Max Pressure PSIG kPa Base Unit 300 2 068 Internal Secondary Pump ISP 145 999 ClimaDry 145 999 Internal Motorized Water Valve MWV 300 2 068 Internal Auto Flow Valve 300 2 068 Use the lowest maximum pressure rating when multiple options are combined ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Horizontal Unit Location Units are not designed for outdoor installation Locate the unit in an INDOOR area that allows enough space for service personnel to perform typical maintenance or repairs without removing unit from the ceiling Horizontal units are typically installed above a false ceiling orina ceiling plenum N ever install units in areas subject to freezing or where humidity levels could cause cabinet condensation such as unconditioned spaces subject to 100 outside air Consideration should be given to access for easy removal of the filter and access panels Provide sufficient room to make water electrical and duct connection s If the unit is located in a confined space such as a closet provisions must be made for return air to freely enter the space by means of a louvered door etc Any access panel screws that would be difficult to remove after the unit is installed should be removed prior to setting the unit Refer
48. technician of the current status of the DXM control The status LED will indicate the current mode that the DXM control is in The fault LED will ALWAYS flash a code representing the LAST fault in memory If there is no fault in memory the fault LED will flash Code 1 The yellow test LED will turn on when in test mode CAUTION Do not restart units without inspection and remedy of faulting condition Damage may occur Tranquility 20 TS Series Rev 07 17 13 Safety Features CXM and DXM Controls CXM DXM Control Start up Operation The control will not operate until all inputs and safety controls are checked for normal conditions The com pressor will have a 5 minute anti short cycle delay at power up The first time after power up that there is a call for compressor the compressor will follow a 5 to 80 second random start delay After the random start delay and anti short cycle delay the compressor relay will be energized On all subsequent compressor calls the ran dom start delay is omitted climatemaster com 43 44 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 ClimaDry Modulating Reheat Option ClimaDry Sequence Of Operation A heat pump equipped with ClimaDry can operate in three modes cooling cooling with reheat and heating The cooling heating modes are like any other ClimateM aster WSHP The reversing valve O signal is energized in cooling along with the
49. unit to allow for proper drainage This connection must meet all local plumbing building codes Vertical units utilize a condensate hose inside the cabinet as a trapping loop therefore an external trap is not necessary Figure 10a shows typical condensate connections Figure 10b illustrates the internal trap for a typical vertical heat pump Each unit must be installed with its own individual vent where necessary and a means to flush or blow out the condensate drain line Do not install units with a common trap and or vent Figure 10a Vertical Condensate Drain 1 8 Per Foot Some units include a painted drain connection Using a threaded pipe or similar device to clear any excess paint accumulated inside this fitting may ease final drain line installation Figure 10b Vertical Internal Condensate Trap Drain pan connection IW Condensate drain outlet opposite corner post Dashed lines trace routing of internally trapped condensate drain tubing Above photo shows bottom half of typical vertical packaged unit ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Installation of Supply and Return Piping Follow these piping guidelines 1 Install a drain valve at the base of each supply and return riser to facilitate system flushing 2 Install shut off balancing valves and unions at each unit to permit unit removal for servicing 3 Place strainers at the inlet of eac
50. water temperature cutout Verify that low water temperature cut out controls are provided for the outdoor portion ofthe loop Otherwise operating problems may occur Q System control center Verify that the control center and alarm panel have appropriate setpoints and are operating as designed Q Miscellaneous Note any questionable aspects of the installation D D A CAUTION A CAUTION Verify that ALL water control valves are open and allow water flow prior to engaging the compressor Freezing of the coax or water lines can permanently damage the heat pump A CAUTION A CAUTION To avoid equipment damage DO NOT leave system filled in a building without heat during the winter unless antifreeze is added to the water loop Heat exchangers never fully drain by themselves and will freeze unless winterized with antifreeze NOTICE Failure to remove shipping brackets from spring mounted compressors will cause excessive noise and could cause component failure due to added vibration climatemaster com 49 50 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Unit Start Up Procedure Unit Start up Procedure 1 2 3 Turn the thermostat fan position to ON Blower should start Balance air flow at registers Adjust all valves to their full open positions Turn on the line power to all heat pumps Room temperature should be within the minimum m
51. wiring Unit terminals are not designed to accept other types of conductors Table 4a Tranquility 20 TS Series Electrical Data PSC Motor amp ClimaDry All TS Units with Standard PSC Motor TS Units PSC Transformer All 208 230 voltage units are factory wired for 208 volt If supply voltage is 230 volt installer must rewire transformer See wire diagram for connections A WARNING A WARNING To avoid possible injury or death due to electrical shock open the power supply disconnect switch and secure itin an open position during installation TS Units with PSC Fan Motor and ClimaDry Voltage Code Rated Voltage Voltage Min Max Compressor QTY RLA LRA Min Circuit Amp Max Fuse HACR Reheat Pump FLA Total Unit FLA Min Circuit Amp Max Fuse HACR G 208 230 60 1 197 254 9 0 48 0 12 3 20 0 8 10 8 13 1 20 265 60 1 239 292 8 4 40 0 11 4 15 0 7 10 0 12 1 20 208 230 60 1 197 254 60 0 17 1 25 0 8 14 7 17 9 30 265 60 1 239 292 58 0 14 5 25 0 7 12 5 15 2 25 208 230 60 3 197 254 55 0 11 1 15 0 8 9 9 11 9 15 460 60 3 414 506 22 4 5 6 15 0 7 5 3 6 3 15 208 230 60 1 197 254 61 0 18 3 30 0 8 15 7 19 1 30 265 60 1 239 292 58 0 15 2 25 0 7 13 2 15 9 25
52. 0 740 470 870 1060 470 700 850 420 540 660 420 780 950 420 630 770 360 490 600 360 670 820 390 550 670 300 570 690 340 920 1130 560 720 880 560 1000 1230 560 820 1000 500 640 780 500 900 1100 500 740 900 450 580 700 450 800 980 450 660 800 400 700 850 400 1150 1400 700 900 700 1150 1400 700 1020 1250 630 800 630 1020 1250 630 890 1080 540 690 540 890 1080 540 740 900 450 750 920 450 1290 1580 790 790 1290 1580 790 1150 1400 700 700 1150 1400 700 1050 1280 640 640 1020 1240 640 920 1120 560 900 1080 560 1420 1730 870 870 1520 1850 865 1270 1550 780 780 1350 1650 775 1180 1440 720 720 1190 1450 720 1050 1280 640 1020 1250 640 1680 2050 1030 1870 2280 1030 1500 1830 910 1680 2050 910 1400 1700 850 1480 1800 850 1300 1580 790 1270 1550 790 1830 2230 1100 1830 2230 1100 1600 1950 980 1720 2100 980 1440 1750 880 1670 1950 880 1200 1580 790 1460 1780 790 See ECM control section for details on setting taps Bold numbers indicate factory settings During Auxiliary operation the CFM will run at the higher of the Heating Delay jumper or AUX settings Airflow is controlled within 5 up to the Max ESP shown with wet coil Do not select Dehumidification mode if HP CFM is on setting 1 All units AHRI ISO ASHRAE 13256 1 rated HP CFM Setting 3 Tranquility 20 TS S
53. 06 j 32 0 E 15 0 7 7 6 15 208 230 60 1 197 254 83 0 35 0 8 35 208 230 60 3 197 254 77 0 3 25 0 8 25 460 60 3 414 506 5 35 0 3 5 15 0 7 k 15 575 60 3 518 633 31 0 5 15 208 230 60 1 197 254 109 0 45 0 8 45 208 230 60 3 197 254 91 0 35 0 8 35 460 60 3 414 506 46 0 15 0 7 15 575 60 3 518 633 5 34 1 E 15 208 230 60 1 197 254 145 0 60 60 208 230 60 3 197 254 123 0 5 40 45 460 60 3 414 506 64 0 20 25 575 60 3 518 633 40 0 15 208 230 60 1 197 254 158 0 70 70 208 230 60 3 197 254 155 0 ij 50 50 460 60 3 414 506 75 0 20 25 575 60 3 518 633 1 54 0 15 0 NEUTRAL CONNECTION REQUIRED All F Voltage 460 vac units with internal secondary circulators require a four wire power supply with neutral Internal secondary circulators are rated 265 vac and are wired between one hot leg and neutral climatemaster com CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Electrical Line Voltage Table 4e Tranquility 20 TS Series Electrical Data PSC High Static Motor amp Secondary Pump TS Units with H S PSC Fan Motor All TS Units with High Static PSC Fan Motor TS H S PSC Units and Secondary Pump Voltage Compressor Total Min Max Pump
54. 15 125 138 158 27 32 6 11 14 3 16 3 17 23 73 83 277 297 7 12 6 11 5 4 7 4 17 23 115 125 128 148 27 32 6 11 8 10 17 23 76 86 279 299 7 12 6 11 3 5 5 5 17 23 129 139 217 237 5 6 11 20 8 22 8 17 23 96 106 300 320 10 15 9 14 10 5 12 5 128 138 203 223 5 10 15 17 18 24 100 110 304 324 10 15 9 14 7 6 9 6 128 138 189 209 5 10 9 2 11 2 18 24 105 115 309 329 10 15 9 14 4 8 6 8 132 142 293 313 6 11 20 1 22 1 17 23 123 133 327 347 11 16 11 16 13 2 15 2 131 141 274 294 5 10 14 4 16 4 18 24 129 139 333 353 11 16 11 16 9 8 11 8 131 141 256 276 5 10 8 6 10 6 18 24 135 145 339 359 11 16 11 16 6 4 8 4 137 147 383 403 5 10 19 4 21 4 16 22 155 165 355 375 13 18 11 16 16 8 18 8 137 147 362 382 5 10 13 8 15 8 16 22 162 172 362 382 14 19 11 16 12 7 14 7 137 147 342 362 5 10 8 2 10 2 16 22 169 179 369 389 16 21 11 16 8 6 10 6 143 153 475 495 9 14 18 2 20 2 16 22 143 153 457 477 8 6 11 13 14 16 22 143 153 439 459 6 11 7 7 9 7 16 22 Based on 15 Methanol antifreeze solution 54 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility 20 TS Series Rev 07 17 13 Unit Operating Conditions Table 11 TS Series Typical Unit Operating Pressures and Temperatures Continued 036 Full Load Cooling without HWG active Full Load Heating without HWG active Entering Water Suction Discharge Water Air Temp Suction Discharg
55. 16 21 8 13 12 6 14 6 17 23 106 116 297 317 8 13 8 13 6 9 8 9 21 27 137 147 192 212 16 21 8 13 8 4 10 4 17 23 110 120 299 319 8 13 8 13 4 7 6 7 21 27 142 152 287 307 7 12 10 15 15 9 17 9 16 22 131 141 324 344 9 14 10 15 12 1 14 1 25 33 142 152 273 239 7 12 8 13 11 8 13 8 17 23 137 147 326 346 9 14 10 15 9 3 11 3 26 34 142 152 259 279 7 12 8 13 7 8 9 8 17 23 144 154 328 348 9 14 10 15 6 6 8 6 26 34 146 156 375 395 6 11 10 15 14 9 16 9 16 22 174 184 360 380 10 15 12 17 15 8 17 8 32 40 146 156 361 381 6 11 8 13 11 13 17 23 180 190 367 387 11 16 12 17 11 9 13 9 33 41 146 156 347 367 6 11 8 13 7 2 9 2 17 23 187 197 374 394 12 17 12 17 8 10 33 41 154 164 478 498 6 11 10 15 14 16 16 22 154 164 461 481 6 11 8 13 10 2 12 2 16 22 154 164 445 465 6 11 8 13 6 5 8 5 16 22 Based on 15 Methanol antifreeze solution 024 Full Load Cooling without HWG active Full Load Heating without HWG active Entering Water Suction Discharge Water Air Temp Suction Discharge Water Water Flow Pressure Pressure Superheat Subcooling Temp Rise Drop F Pressure Pressure Superheat Subcooling Temp Drop Temp F PSIG PSIG F DB PSIG PSIG 1 5 115 125 154 174 40 45 8 13 16 5 18 5 19 25 73 83 283 303 8 12 6 11 5 9 7 9 16 22 30 2 25 115 125 141 161 40 45 6 11 12 1 14 1 20 26 75 85 285 305 8 12 6 11 4 2 6 2 17 23 115 125 127 147 40 45 6 11 77 7 9 7 20 26 78 88 287 307 8
56. 1N30144305 AMSL SNAIS0d 9 3002 SNITIAD 9 3002 5 14 AYOWSW 1104 05 3904 1531 OL X04 d31VN SI 1915 dWnd 01 937 LOH 531035 yoo1g prd Holl T 5 3002 ONTTOAD 5 3402 14 ANOWSH NI 110 4 244 300W 1531 ON AINT HIM LVS SIV B Een 69 7 3002 ONITIAD 7 3403 5 14 AYOWSW NI 110 4 143 3004 1531 1081402 01 TVNINYAL J 34415 MOTIZA 3BIM WIA QNnONO 0245 H3HNOJSNVH L aun vuagWal Y3LVM ONIAVS LMI 82585 MOT es lt gt 3002 9 2 2 3403 5 14 NI 97 390 1531 27 17 N33M138 38 TIM 19V1NO NO WX2 IMF 102 801294 HOLIMS FOYVHD 40 5507 301 8 TOS SOLIVANGD VOI NOT 8 102N0 LY 5 79 gunivs3dW3 NIV 9NIAV3 197 eS 2 3002 ONIMSV _ABOWSH NI 11074 dH 1531 9 1 ATddNS NO 01 39 1 0 ANY 55919 38 15 115 1 LON OMU Basov o i 0 YBLVM 10H 1 3002 9 12 2 3403 5 14 NI LINVS ON 300W 1531 4350 LON SI
57. 20 TS Series Rev 07 17 13 Electrical Line Voltage Table 4d Tranquility 20 TS Series Electrical Data PSC Motor amp Secondary Pump TS Units with PSC Fan Motor and Secondary Pump All TS Units with Standard PSC Motor TS Units PSC Voltage Compressor Total Min Max Total Min Max Voltage Rated Min Unit Circuit Fuse Unit Circuit Fuse Ge Vokere Max QTY RLA LRA FLA Amp HACR FLA Amp HACR 208 230 60 1 197 254 3 1 17 7 3 5 4 3 15 0 43 3 9 4 7 15 265 60 1 239 292 2 6 13 5 3 0 3 6 15 0 7 3 7 4 3 15 208 230 60 1 197 254 3 9 21 0 4 3 5 3 15 0 43 4 8 5 7 15 265 60 1 239 292 3 7 22 0 1 4 1 5 0 15 0 7 10 0 12 1 20 208 230 60 1 197 254 5 0 25 0 5 7 7 0 15 0 43 6 1 7 4 15 265 60 1 239 292 4 5 22 0 8 5 2 64 15 208 230 60 1 197 254 9 0 48 0 10 0 12 3 20 0 43 10 4 12 7 20 265 60 1 239 292 8 4 40 0 9 3 11 4 15 N A N A N A N A 208 230 60 1 197 254 60 0 5 13 9 17 1 25 0 43 14 3 17 5 30 265 60 1 239 292 58 0 11 8 14 5 25 0 7 12 5 15 2 25 208 230 60 3 197 254 5 55 0 9 1 11 1 15 0 43 9 5 11 5 15 460 60 3 414 506 224 4 6 5 6 15 0 7 6 1 7 2 15 208 230 60 1 197 254 61 0 E 30 0 8 19 1 30 265 60 1 239 292 58 0 25 0 7 15 9 25 208 230 60 3 197 254 2 63 0 T 20 0 8 12 6 20 460 60 3 414 506 27 0 15 0 7 8 7 2 15 208 230 60 1 197 254 72 5 35 0 8 21 3 35 265 60 1 239 292 61 0 30 0 7 18 5 30 208 230 60 3 197 254 63 0 5 25 0 8 15 9 25 460 60 3 414 5
58. 3 414 506 j 64 0 14 6 20 1 07 13 3 15 7 25 575 60 3 518 633 40 0 9 9 15 N A N A N A NEUTRAL CONNECTION REQUIRED All F Voltage 460 vac units with internal secondary circulators require a four wire power supply with neutral Internal secondary circulators are rated 265 vac and are wired between one hot leg and neutral ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility 20 TS Series Rev 07 17 13 Electrical Line Voltage Table 4f Tranquility 20 TS Series Electrical Data ECM Motor amp Secondary Pump TS Units with ECM Fan Motor and Secondary Pump All TS Units with ECM Fan Motor TS Units ECM Compressor Total Min Max Total Min Max ee Unit Circuit Fuse Unit Circuit Fuse oltage Min Max QTY RLA LRA FLA Amp F FLA Amp HACR 208 230 60 1 197 254 9 0 48 0 12 9 15 2 20 0 43 13 3 15 6 20 265 60 1 239 292 8 4 40 0 11 6 13 7 20 0 7 12 3 14 4 20 208 230 60 1 197 254 60 0 16 7 19 9 30 0 43 17 1 20 3 30 265 60 1 239 292 58 0 14 1 16 8 25 0 7 14 8 17 5 25 208 230 60 3 197 254 55 0 11 9 13 9 20 0 43 12 3 14 3 20 460 60 3 414 506 i 22 4 7 2 8 2 15 0 7 7 9 8 9 15 208 230 60 1 197 254 61 0 17 4 20 8 30 0 8 18 2 21 6 35 265 60 1 239 292 58 0 14 1 16 8 25 0 7 14 8 17 5 25 208 230 60 3 197 2
59. 40 600 636 616 596 584 571 560 549 850 931 923 914 898 882 862 842 850 809 800 790 777 763 747 731 850 698 689 680 668 656 642 627 850 185 1164 1143 1118 1093 1061 1029 850 007 994 981 962 943 915 886 850 874 865 855 842 829 809 789 950 185 1164 1143 1118 1093 1061 1029 950 007 994 981 962 943 915 886 950 874 865 855 842 829 809 789 950 327 1297 1266 1232 1198 1160 1122 950 140 1126 1112 1089 1065 1039 1013 950 020 1009 997 983 968 946 923 250 378 1370 1361 1326 1290 1248 1205 250 133 1113 1092 1064 1035 997 958 250 936 936 250 576 1557 1537 1493 1448 1397 1345 1051 957 250 299 1276 1253 1220 1186 1143 1099 903 250 097 1077 1057 1031 1005 966 926 400 594 1583 1571 1539 1507 1464 1420 1078 400 282 1263 1243 1206 1169 1115 1060 400 084 1066 1048 1052 1055 400 711 1688 1665 1630 1595 1555 1514 400 371 1356 1341 1318 1294 1261 1227 400 078 1069 1060 600 711 1688 1665 1630 1595 1555 1514 600 371 1356 1341 1318 1294 1261 1227 600 600 903 1841 1778 1755 1732 1689 1645 600 780 1746 1711 1676 1640 1604 1567 600 651 1634 1617 1584 1551 1508 1465 950 2279 2268 2257 2233 2209 2175 2140 950 2016 2000 1983
60. 54 63 0 12 2 14 3 20 0 8 13 0 15 1 20 460 60 3 414 506 27 0 7 7 8 8 15 0 7 8 4 9 5 15 208 230 60 1 197 254 72 5 18 6 22 3 35 0 8 19 4 23 1 35 265 60 1 239 292 61 0 15 7 18 8 30 0 7 16 4 19 5 30 208 230 60 3 197 254 63 0 14 3 16 9 25 0 8 15 1 T4 25 460 60 3 414 506 32 0 7 7 8 8 15 0 7 8 4 9 5 15 208 230 60 1 197 254 83 0 23 2 35 0 8 20 1 24 0 35 208 230 60 3 197 254 77 0 18 3 25 0 8 16 2 19 1 30 460 60 3 414 506 35 0 9 6 15 0 7 9 0 10 3 15 208 230 60 1 197 254 109 0 32 5 50 0 8 28 5 33 6 50 208 230 60 3 197 254 91 0 25 2 35 0 8 22 6 26 2 40 460 60 3 414 506 46 0 14 9 20 0 7 14 2 15 9 20 208 230 60 1 197 254 145 0 40 5 60 1 07 34 9 41 6 60 208 230 60 3 197 254 123 0 s 28 9 45 1 07 25 6 30 0 45 460 60 3 414 506 64 0 18 0 25 1 07 16 7 19 1 25 208 230 60 1 197 254 158 0 44 5 70 1 07 38 1 45 6 70 208 230 60 3 197 254 155 0 32 5 50 1 07 28 5 33 6 50 460 60 3 414 506 75 0 i 18 0 25 1 07 16 7 19 1 25 NEUTRAL CONNECTION REQUIRED F Voltage 460 vac units with ECM motors internal secondary circulators require a four wire power supply with neutral ECM motors internal secondary circulators are rated 265 vac and are wired between one hot leg and neutral climatemaster com 26 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13
61. 7 12 8 2 10 2 19 25 110 120 356 376 21 26 4 8 6 8 138 148 366 386 9 14 11 16 15 8 17 8 18 24 122 132 376 396 34 39 12 1 14 1 138 148 353 373 9 14 9 14 14 9 16 9 18 24 123 133 378 398 36 41 9 11 138 148 340 360 9 14 6 11 14 16 18 24 124 134 380 400 38 43 5 8 7 8 145 155 453 473 9 14 9 14 14 7 16 7 16 22 145 155 442 462 9 14 7 12 10 8 12 8 16 22 145 155 431 451 9 14 5 10 6 8 8 8 17 23 Air Temp Rise F DB Based on 15 Methanol antifreeze solution climatemaster com CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Unit Operating Conditions Table 11 TS Series Typical Unit Operating Pressures and Temperatures Continued 018 Full Load Cooling without HWG active Full Load Heating without HWG active Entering Water Suction Discharge Water Air Temp Suction Discharge Water Water Flow Pressure Pressure Superheat Subcooling Temp Rise Drop F Pressure Pressure Superheat Subcooling Temp Drop Temp F GPM ton PSIG PSIG F DB PSIG PSIG F Air Temp Rise F DB 1 5 120 130 155 175 27 32 11 16 16 9 19 9 16 22 73 83 268 288 8 13 4 9 6 1 8 1 15 21 30 2 25 120 130 142 162 27 32 9 14 12 5 14 5 17 23 75 85 270 290 8 13 4 9 4 4 6 4 16 22 120 130 128 148 27 32 9 14 8 1 10 1 17 23 78 88 272 292 8 13 4 9 2 9 4 9 16 22 137 147 220 240 16 21 10 15 17 19 16 22 102 112 295 315 8 13 8 13 9 1 11 1 20 26 137 147 206 226
62. 7 254 63 0 14 3 16 9 25 0 8 15 1 17 7 25 460 60 3 414 506 32 0 7 7 8 8 15 0 7 8 4 9 5 15 208 230 60 1 197 254 83 0 23 2 35 0 8 20 1 24 0 35 208 230 60 3 197 254 77 0 18 3 25 0 8 16 2 19 1 30 460 60 3 414 506 35 0 9 6 15 0 7 9 0 10 3 15 208 230 60 1 197 254 109 0 32 5 50 1 07 28 5 33 6 50 208 230 60 3 197 254 91 0 25 2 35 1 07 22 6 26 2 40 460 60 3 414 506 46 0 14 9 20 1 07 14 2 15 9 20 208 230 60 1 197 254 145 0 40 5 60 1 07 34 9 41 6 60 208 230 60 3 197 254 123 0 28 9 45 1 07 25 6 30 0 45 460 60 3 414 506 64 0 18 0 25 1 07 16 7 19 1 25 208 230 60 1 197 254 158 0 44 5 70 1 07 38 1 45 6 70 208 230 60 3 197 254 155 0 32 5 50 1 07 28 5 33 6 50 NEUTRAL CONNECT 460 60 3 ON REQUIRED All F Voltage 460 vac units with ECM motors ClimaDry require a four wire power supply with neutral 414 506 75 0 ECM motors reheat pumps are rated 265 vac and are wired between one hot leg and neutral 18 0 25 ClimateMaster Water Source Heat Pumps 1 07 16 7 19 1 25 THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility
63. 81 AjuexreA ue 8 moy uo JOU uerpeue 10 591618 SUOTON SU ooueuojureur pue SuNesedo 10 enuey ooueuojurejA pue JA 9u 01 4 0009 6814 SOF GLTEL AUD 1991 Why M S OOEL 2914195 1901510 OUT IWI 10 aym ooueurmo Sururejqo st 216181858 uon VZIUESJO JAIS 10 IVP WO ue joejuoo epqv reA eun aq 150 0 6 UMO 10 sjonpoud 1601 OYM 7 10 1 9NINIVLSO LOTALS SV AONADITOAN SWO LAOL NI 55 ANV AO AOA NI 39 VINVG TVLINAGIONI TVLLNANOASNOD AOA ALI ANV 5 4 SINIVIOSIG XISSANAXA INO INO JO 100000 ojos Aue SI 10 any 4 jo saseyoys juoprooe poop ary 528844015 10 SOYLS SJUS JO SUOT OLIJSOI 119 8 SAUN IAIO AUP 01 pojrur JOU nq 586 qons juoAo Aue q
64. ART SOLUTION FOR ENERGY EFFICIENCY Tranquility 20 TS Series Rev 07 17 13 Warranty International 63 e CLIMATE MASTER INC LIMITED EXPRESS WARRANTY LIMITATION OF REMEDIES AND LIABILITY CLIMATEMASTER FOR INTERNATIONAL CLASS PRODUCTS Geothermal Heat Pump Systems Disclaimer It is expressly understood that unless a statement is specifically identified as a warranty statements made by Climate Master Inc a Delaware corporation U S A or its representatives relating to products whether oral writ ten or contained in any sales literature catalog this or any other agreement or other materials not express warranties and do not form a part of the basis of the bargain but are merely 8 opinion or commendation of CM s products EXCEPT AS SPECIFICALLY SET FORTH HEREIN AND TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW CM MAKES NO WARRANTY AS TO ANY OF CM S PRODUCTS AND CM MAKES NO WARRANTY AGAINST LATENT DEFECTS OR ANY WARRANTY OF MERCHANTABILITY OF THE GOODS OR OF THE FITNESS OF THE GOODS FOR ANY PARTICULAR PURPOSE RANT OF LIMITED EXPRE CM warrants CM products purchased and installed outside the United States of America U S A and Canada to be free from material defects in materials and workmanship under normal use and maintenance as follows 1 complete air conditioning heating or heat pump units built or sold by CM for twelve 12 months from date of unit start up or
65. AW NI 110 4 244 300W 1631 7 3002 5NI1242 7 3002 5 14 NI 110 193 390 1531 3905 5NI1242 3905 9 5 14 NI LINYA 97 340 1531 2 3002 2 2 2 3002 9 5 1 NI L Inv4 dH 300W 1531 1 3002 9 2 2 1 3002 5 14 AYOWAW NI LINYA 1531 210 900 3715 LINN NO 0 12 4 2 151889 18915 3SN 701 1 BO H 01 123NNO2 4 1 03348 YOLOW N18 03348 NO HOIH 804 43345 WNIGaW 803 0381 ANOLIVS SHOLOW 6 ALLZ OL dn 39VIIOA SI 115 01 931 10H 531438 NI 38 LSNW LINN 03114408 SI 1915 78 TONLNOD OL TWNINYAL 341418 MOTI3A 3MIM VIA ANNOYS ANVONO23S YAWYOISNVYL L 17 318 71 38 129102 ANG IMF 102 LOVLNOD AYG 03 NMOHS TVNOIS WEVTV 72 79 13991108 ATddNS LINN NVHL 01 9NLLVH 9 110 55712 38 1SNW LYLS L 4350 LON SI 032180104 V N3HM OL 1 18 1 WONJ SHIM YOLOW u3M018 1 16 vnov SLOVLNOD Waviv M3HHOJSNVH SNVHL MOlIVdV LSISSV LYVLS JYS GIONSTOS IMYA 9NISH3A3H SAM Y90789 TWNIWYAL
66. BE CONNECTED FOR OPERATION FOR FU EOW VOLTAGE WIRING CoNDENSATE OVERFLOW SENSOR OPERATION DISCONNECT RED LEAD AT LI AND ATTACH ORANGE LEAD TO LI NORMAL MODE ON OPEN A LIE vocTAGE LED DISC UNIT DISCONNECT INSULATE OPEN END OF RED LEAD NORMAL MODE W UPS WARNING ON CYCLE CLOSED 5 SEC OPEN 25 SEC RINTED CIRCUIT TRACE DTS DISCHARGE TEMP SWITCH TRANSFORMER IS ENERGY LIMITING OR MAY HAVE CIRCUIT BREAKER SOLENOID Coit ER ELECTRIC HEAT RELAY 15 NON FUNCTIONAL DRE OPEN ET FPL SENSOR LOW TEMP PROTECTION WATER colL 4 A OR PROVIDES LOW PROTECTION WATER FAULT RETRY SLOW FLASH OPTIONAL RELAY CONTACTS N C ENSOR LOW TEMP PROTECTION AIR COIL HE HEATING ELEMENT 5 REFER TO MPC LON OR TSTAT INSTALLATION APPLICATION AND OPERATION MANUAL FOR LOCKOUT FAST FLASH CLOSED RELAY contacts N O HIGH PRESSURE SWITCH CONTROL WIRING TO THE UNIT OVER UNDER VOLTAGE SHUTDOWN SLOW FLASH OPEN CLOSED AFTER 15 MIN RELAY CONTACTOR COIL THERMISTOR O0 CIRCUIT BREAKER Groun OPTIONAL CAPACITOR 9 55 TEMPERATURE SWITCH Low PRESSURE SWITCH 9 9 PRESSURE SWITCH AL _ ALARM RELAY CONTACTS ASTAT AQUA STAT BM BLOWER MOTOR HPWS HIGH PRESSURE WATER SWITCH HWG HoT WATER GENERATOR JW JUMPER WIRE LAT LEAVING AIR TEMPERATURE LOC Lo
67. Connect this wire to the ACC1 NC terminal of the DXM controller as shown in figure 1 to energize the modulating three way dehumidifica tion valve Once energized the valve will take 45 75 seconds to fully shift Continue flushing during this time After the valve has completed its shift use the air bleed from the top of the reheat coil to purge air from the coil Flushing Purging Wiring White Thermistor Wire De energize the valve by removing the red wire from the ACC1 NC terminal on the DXM board The valve will spring return to its normal position in just a few seconds After the valve has fully returned repeat the process of running the valve through its cycle and purging air from the reheat coil Under extreme circumstances this procedure may be required multiple times to purge all air from the circuit After completing the flushing purging procedure recon nect the red wire to the ACC1 N O terminal on the DXM for normal operation Reconnect the white sen sor wire to the LVTB as shown below If air is allowed to collect in the ClimaDry piping nuisance trips may occur Additional flush purge cycles may be used when required Normal Unit Wiring White Thermistor Wire Red Three Way Valve Wire ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY A WARNING A WARNING Polyolester Oil commonly known as POE oil is a synthetic oil used in many refrigeration systems inc
68. D begins slowly flashing to signal that the control is trying to recover from a fault input The control will stage off the outputs and then try again to satisfy the thermostat input call Once the thermostat input call is satisfied the control will continue on as if no fault occurred If 3 consecutive faults occur without satisfying the thermostat input call the control will go into lockout mode The last fault causing the lockout will be stored in memory and can be viewed at the fault LED DXM board or by going into test mode CXM board Note LT1 LT2 faults are factory set at only one try Lockout In lockout mode the status LED will begin fast flashing The compressor relay is turned off immediately Lockout mode can be soft reset by turning off the thermostat or satisfying the call A soft reset keeps the fault in memory but resets the control A hard reset disconnecting power to the control resets the control and erases fault memory Lockout with emergency heat While in lockout mode if W becomes active emergency heat mode will occur If DXM is configured for heat pump thermostat type DIP 1 3 emergency heat will become active if O W2 is energized High pressure switch When the high pressure switch opens due to high refrigerant pressures the compressor relay is de energized immediately since the high pressure switch is in series with the compressor contactor coil The high pre
69. EN JN DAE en L E E L DISCONNECT OPTION 2 peur 1 NOT PRESENT S A 91 FP2 Low NOI REFER TO DATA PLATE NCI 2 LP on gt POWER SUPPLY COM m See NorE 9 ALT MTR BOX FOR 575 i USE COPPER Jurs Disaeve Enaave 1 3 CONDUCTORS ONLY o4 h stace 2 2 1 m 2 Functions ta ERY wer 462 STAT HEAT Pun EN 3 COMPR B Ei Fear RV ov B RV RELAY EXTERNAL GROUND CONTROL LAYOUT COM KELAT E 5 DEHUM NORMAL 5 Functions 1 e poc ourrur T 6 ce YEL WATER 8 7 BoiLERLESS Op ENABLE DisABLE L 7 FAN MODE FAN AUTO DEHUM GENERATOR CE 8 BoiLERLESS 40 F 50 F 8 FPI FP2 FAULTS 3 1 POWER SUPPLY Si 52 USE COPPER DIP SWITCH SWITCH CONDUCTORS ONLY PACKAGE PACKAGE SEE NOTE 8 SEE NOTE 2 AND 8 37 climatemaster com CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 ECM Fan Motor and MPC DDC CONTROLS SINGLE PHASE Typical Wiring Diagram Units with CXM Board
70. LIIOSdS SV 14 Jo s JA A o1our jnq JO 81864 Jo 1164 e jou op pue sso1dxo jou 1oqjo Aue so es Aue ur pourejuoo 10 UMUM sjonpoid s JAD 0 Sune o1 soAnvjuoso1doi 51110 JAO UONRIOdI09 L INSEW Aq sjuourayejs v se sr juourojejs e sso un jeu sso1dxo st 1 suiejsAg NOLLVLUATT 668 4 GALATI 1SVW3IVWITO ALVITO 00000000000000090999999920 9 2000000000000000000000000000000000 0000000000000000000000000000 000000000000 99000000000000000000000000000000000000000000000000 0000 P y y yy 0 000 000000000000000000000000000000000112000070000000000000000000000000 20 9 0 P 3 4000000000000000000000000000000000000000090000000000000000000000000000000000000000Q p lt r T 00000000000000000000000000000000000000000 YY e ClimateMaster Water Source Heat Pumps 62 THE SM
71. LSNW LINN OL TIY Z Lindl B2 SNISIM 398110 3NI AYOLIV 081 NOILV33dO 40 41425630 ATIVNUSLNI 931931084 ATIVWYSHL 80104 8384 2 0112 4 2 ege a ARN ONIMIM 39V110 BOT 53802 17193 4311041 02 HWX2 5810 SOLOW N3MOTB IWA 3 1249000996 7 8910 8 TWIDYSWWOD 24 WXO 1 09 892 9 062 802 Q A H auva Nod auu ClimateMaster Water Source Heat Pumps 38 THE SMART SOLUTION FOR ENERGY EFFICIENCY CXM Control For detailed control information see CXM Application Operation and Maintenance AOM manual part 97B0003N 12 Field Selectable Inputs Test mode Test mode allows the service technician to check the operation of the control in a timely manner By momentarily shorting the test terminals the CXM control enters a 20 minute test mode period in which all time delays are sped up 15 times Upon entering test mode the status LED will flash code representing the last fault For diagnostic ease at the thermostat the alarm relay will also cycle during test mode The alarm relay will cycle on and off similar to the status LED to indicate a code representing the last fault at the thermostat Test mode can be exited by shorting the test terminals for 3 seconds Retry Mode If the control is attempting a retry of a fault the status LED will slo
72. R2 4 ISOLENOID TWO STAGE UNITS ONLY OPTIONAL e BLU oo 1 BLU BRN INTERNAL BRN PUMP 5 1 RED pr ee QS TRANSFORMER PRIMARY sv Re LEAD COLORS 26576071 SEET PRIMARY PRIMARY 9 4 NOTE 7 RED VOLTAGE LEAD COLOR 7607 BLK RED SEE 575 GRY NOTE 5 6 TYPICAL HEAT BLK aaa AN FAN ENABLE f PUMP T STAT i Slc RELAY SEE NOTE 5 i BK wes TOM COMPR STAGE RED RED OPTIONAL Yo 4 A Fo 1 R NOT GRY NEUTRAL 9 COMPR 2 STAGE TERMINAL BLOCK NEUTRA 2 0 FOR 9 a 3 FAN OPTIONAL COM SPEED BR2 INTERNAL PUMP 055 n MicRO PROCESSOR REAY L 6 5 CONTROL Logic Wc 24 VAC rR GRY Hews HPWS SEE TABLE ALT MTR BOX FoR 3809 8 460V BLK COMMON BRN 7 T REI WTRIN Rep HP WTR OUT 8 p tete mue cem x ALARM 8 2 RED 1 ALARM 3 BLU BRI P2 RELAY TO luec SEE NOTE 6 rc YEL 4 FOR STATUS 6 GRY SEE NOTE 4 BRN 5 RY CONTACT FOR ALARM FPI AL2 4 test Y 7 GRY 4021 9 1 NSB FAULT R 2 2 mW 1i 1 MER x S 9 BRN RELAY ESD RV 4 0 ORG RVS 6 ove f TEST 2220 ee i ch H 4 RE CO 12 YEL co t LE Wer feru FIELD WIRING A ome me tS SS WH
73. THERMISTER PROVIDES LOW TEMPERATURE PROTECTION FOR WATER WHEN USING ANTI FREEZE SOLUTIONS CUT JWS JUMPER mE xi 6 THERMISTOR DIS DISCHARGE TEMP SWITCH 5 REFER MPC LON OR TSTAT INSTALLATION APPLICATION AND OPERATION MANUAL FOR CONTROL WIRING TO THE UNIT ETAT E 285 3 ER COIL FROM T STAT TO WHEN A MOTORIZED VALVE IS NOT USED a CONDENSATE PAN HiGH PRESSURE SWITCH FP2 SENSOR LOW TEMP PROTECTION AIR COIL T STAT WIRING MUST BE CLASS AND VOLTAGE RATING EQUAL TO OR GREATER THAN UNIT SUPPLY VOLTAGE FAULT IN MEMORY Ou OFF FLASHING CODE OPEN HIGH PRESSURE SWITCH HEAT COOL THERMOSTATS NOT COMPATIBLE WITH MOTORIZED WATER VALVE HP Faut Lockout NoTE Stow FLASH FAST FLASH Orr FLASHING 2 Oren CLOSED CIRCUIT BREAKER C Wie Nur HIS HIGH WATER SWITCH 6 2LV ALARM SIGNAL SHOWN FOR DRY ALARM CONTACT CUT JWA JUMPER AND DRY CONTACT WILL BE AVAILABLE BETWEEN ALI AND AL2 f Oren F EF LASHING CODE PEN 7 CLOSED LEAVING AIR TEMPERATURE 7 TRANSFORMER SECONDARY GROUND VIA GREEN WIRE WITH YELLOW STRIPE FROM C TERMINAL TO CONTROL BOX FPZ FAULT Locxout Stow FLASH FAST Flask OFF FLASHING 5 OPEN CLOSED cj SPLICE bess Of 8 AQUA STAT IS SUPPLIED WITH UNIT AND MUST BE WIRED IN SERIES WITH THE HOT LEG TO THE PUMP CO
74. Tranquil 20 Series CLIMATEMASTER Water Source Heat Pump Systems Model Nomenclature General Overview General Information Unit Physical Data Horizontal Installation Field Conversion of Air Discharge Horizontal Installation Vertical Installation Piping Installation Water Loop Heat Pump Applications Ground Loop Heat Pump Applications Ground Water Heat Pump Applications Water Quality Standards Electrical Line Voltage Electrical Power Wiring Electrical Power amp Low Voltage Wiring Electrical Low Voltage Wiring Electrical Thermostat Wiring TS Blower Performance Data ECM Motor Standard Unit No Reheat TS Blower Performance Data Standard Unit No Reheat PSC Motor TS Blower Performance Data Units with ClimaDry PSC Motor ECM Blower Control Typical Wiring Diagram Units with CXM Board and ECM Fan Motor Single Phase Typical Wiring Diagram Units with CXM Board and PSC Fan Motor Single Phase CXM Controls DXM Controls Safety Features CXM and DXM Controls ClimaDry M odulating Reheat O ption Piping System Cleaning and Flushing Unit and System Checkout Unit Start Up Procedure Unit O perating Conditions ClimaDry Il Option Corrections When Operating in Non ClimaDry M ode Preventive Maintenance Functional Troubleshooting Performance Troubleshooting Start Up Log Sheet Functional Troubleshooting Warranty U S amp Canada Warranty International Revision His
75. XM Controls DIP switch 2 Stage 2 Selection provides selection of whether compressor has an on delay If set to stage 2 the compressor will have a 3 second delay before energizing Also if set for stage 2 the alarm relay will NOT cycle during test mode On Stage 1 Off 2 DIP switch 3 Not Used DIP switch 4 DDC Output at EH2 provides selection for DDC operation If set to DDC Output at EH2 the EH2 terminal will continuously output the last fault code of the controller If set to EH2 normal EH2 will operate as standard electric heat output On EH2 Normal Off DDC Output at EH2 Note Some CXM controls only have a 2 position DIP switch package If this is the case this option can be selected by clipping the jumper which is in position 4 of SW1 J umper not clipped EH2 Normal J umper clipped DDC Output at EH2 DIP switch 5 Factory Setting Normal position is On Do not change selection unless instructed to do so by the factory Table 5a LED And Alarm Relay Operations Description of Operation Alarm Normal Mode ON Open Cycle Closed 5 seconds Open 25 seconds Open Open Closed Open Closed after 15 Minutes Cycling Code 1 Cycling Code 2 Cycling Code 3 Cycling Code 4 Cycling Code 5 Cycling Code 6 Normal Mode w UPS Warning ON OFF Slow Flash Fast Flash Slow Flash CXM is non functional Fault Retry Lockout Over Under Voltage Shutdown
76. a in table 9 Heat of rejection HR can be calculated and compared to submittal data capacity pages The formula for HR for systems with water is as follows HR Btuh TD x GPM x 500 where TD is the temperature difference between the entering and leaving water and GPM is the flow rate in U S determined by comparing the pressure drop across the heat exchanger to table 9 In S I units the formula is as follows HR kW TD 1 5 4 18 Check air temperature drop across the air coil when compressor is operating Air temperature drop should be between 15 and 25 F 8 C and 14 C Turn thermostat to OFF position A hissing noise indicates proper functioning of the reversing valve 6 Allow five 5 minutes between tests for pressure to equalize before beginning heating test a b f 7 Adjust the thermostat to the lowest setting Place the thermostat mode switch in the HEAT position Slowly raise the thermostat to a higher temperature until the compressor activates Check for warm air delivery within a few minutes after the unit has begun to operate Refer to table 12 Check the temperature of both entering and leaving water If temperature is within range proceed with the test If temperature is outside of the operating range check refrigerant pressures and compare to table 11 Verify correct water flow by comparing unit pressure drop across the heat exchanger versus the data in table 9 Heat of extrac
77. all plastering painting etc is finished Verify refrigerant tubing is free of kinks or dents and that it does not touch other unit components Inspect all electrical connections Connections must be clean and tight at the terminals Remove any blower support packaging water to air units only Loosen compressor bolts on units equipped with compressor spring vibration isolation until the compressor rides freely on the springs Remove shipping restraints No action is required for compressors with rubber grommets Some airflow patterns are field convertible horizontal units only Locate the airflow conversion section of this IOM Locate and verify any hot water generator hanger or other accessory kit located in the compressor section or blower section Tranquility 20 TS Series Rev 07 17 13 General Information A CAUTION A CAUTION All three phase scroll compressors must have direction of rotation verified at start up Verification is achieved by checking compressor Amp draw Amp draw will be substantially lower compared to nameplate values Additionally reverse rotation results in an elevated sound level compared to correct rotation Reverse rotation will result in compressor internal overload trip within several minutes Verify compressor type before proceeding A CAUTION A CAUTION DO NOT store or install units in corrosive environments or in locations subject to te
78. ample using a hydrometer to measure specific gravity heat exchanger Low Water Temperature Cutout Setting Control Earth loop temperatures can range between 25 and 110 F When antifreeze is selected the LT1 jumper W3 should 4 to 43 C Flow rates between 2 25 and gpm 2 41 to be clipped to select the low temperature antifreeze 3 23 per KW of cooling capacity is recommended 10 0 F 12 2 setpoint and avoid nuisance faults see these applications Low Water Temperature Cutout Selection in this manual Note Low water temperature operation requires extended range equipment Table 2 Antifreeze Percentages by Volume Minimum Temperature for Low Temperature Protection Type Us 10 F 12 2 C 15 9 4 C 20 F 6 7 C 25 F 3 9 C Methanol 25 21 16 10 100 USP food grade Propylene Glycol 38 25 22 15 Ethanol 29 25 20 14 Must not be denatured with any petroleum based product climatemaster com 15 16 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Ground Loop Heat Pump Applications Figure 13 Typical Ground Loop Application Flow Controller Unit Power Disconnect Insulated Hose Kit High and Low Voltage Knockouts P T Plugs Vibration Isolation Pad ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Ope
79. ap Setting Version 17 0019 01 DIP Switch OFF OFF Dehum Mode settings Tap Setting SW7 Version 17 0019 01 DIP Switch 9 TEST ON NORM ON Dehumid OFF NORM OFF Aux Emerg Heat settings Version 17 0019 01 DIP Switch SW5 SW6 ON ON ON OFF OFF ON OFF OFF OFF Cooling Settings The cooling setting determines the cooling normal CFM for all units with ECM motor Cooling normal setting is used when the unit is not in dehumidification mode Tap 1 is the lowest CFM setting while tap 4 is the highest CFM setting To avoid air coil Tranquility 20 TS Series Rev 07 17 13 ECM Blower Control Figure 23 ECM Version Interface Layout 1 4 Spade Connections to CXM or DXM Board Thermostat Input LEDs CFM Counter Thermostat 1 flash per 100 CFM Connections ECM Motor Low Voltage Connector Dehumidification Fan Speed Selection DIP Switch freeze up tap 1 may not be used if the dehumidification mode is selected Consult submittal data or specifications catalog for the specific unit series and model to correlate speed tap setting to airflow CFM Heating Settings The heating setting determines the heating CFM 115 the lowest CFM setting while tap 4 is the highest CFM setting Consult submittal data or spe
80. at and subcooling per chart Replace Check pump operation or water valve operation setting Plugged strainer or filter Clean or replace Check water flow Adjust to proper flow rate Water temperature out of range Bring water temperature within design parameters Reduced air flow in cooling Check for dirty air filter and clean or replace Check fan motor operation and air flow restrictions Too high of external static Check static vs blower table Air temperature out of range Too much cold vent air Bring entering air temperature within design parameters Insufficient charge Too high of air flow Check for refrigerant leaks Check fan motor speed selection and air flow chart Poor performance Too high of air flow See Insufficient Capacity Check fan motor speed selection and airflow chart Unit oversized Recheck loads amp sizing Check sensible clg load and heat pump capacity climatemaster com 59 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Start Up Log Sheet Installer Complete unit and system checkout and follow unit start up procedures in the IOM Use this form to record unit information temperatures and pressures during start up Keep this form for future reference Job Name Street Address Model Number Serial Number Unit Location in Building Date Sales Order No In order to minimize trou
81. ate mounting holes and drill holes with a 3 16 5mm bit Install supplied anchors and secure plate to the wall Thermostat wire must be 18 AWG wire Representative thermostat wiring is shown in Figures 22a c however actual wiring connections should be determined from the thermostat M and or unit wiring diagram Practically any heat pump thermostat will work with ClimateM aster units provided it has the correct number of heating and cooling stages Figure 22b Units With ECM Fan Connection to ECM Control ECM Interface Board ATP32U03 Thermostat Compressor Heating Stage 2 Reversing Valve 24Vac Hot 24Vac Common Fault LED Figure 22c Units with ClimaDry Reheat Connection to DXM Control PSC Fan ATP32U04 Thermostat Compressor Dehumidification Reversing Valve Fan 24Vac Hot 24 Common C Fault LED Electric Heat w1 Single stage unit with ClimaDry Modulating Reheat Option and PSC fan climatemaster com 29 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 TS Blower Performance Data ECM Motor Standard Unit No Reheat Residential Airflow in CFM with wet coil and clean air filter Units Only Cooling Mode Dehumid Mode Heating Mode Tap Setting 601 Stg2 Fan Stg1 Stg2 Fan Stg1 Stg2 Fan 640 800 400 500 620 400 640 800 400 600 750 375 470 590 375 600 750 375 525 650 330 400 500 330 525 650 330 450 550 280 450 550 280 780 950 470 61
82. aximum ranges of table 8a b During start up checks loop water temperature entering the heat pump should be between 60 F 16 C and 95 F 35 C Two factors determine the operating limits of ClimateM aster heat pumps a return air temperature and b water temperature When any one of these factors is at a minimum or maximum level the other factor must be at normal level to ensure proper unit operation a Adjust the unit thermostat to the warmest setting Place the thermostat mode switch in the COOL position Slowly reduce thermostat setting until the compressor activates Check for cool air delivery at the unit grille within a few minutes after the unit has begun to operate Note Units have a five minute time delay in the control circuit that can be eliminated on the CXM DXM control board as shown in Figure 25 See controls description for details Verify that the compressor is on and that the water flow rate is correct by measuring pressure drop through the heat exchanger using the P T plugs and comparing to table 9 Check the elevation and cleanliness of the condensate lines Dripping may be a sign of a blocked line Check that the condensate trap is filled to provide a water seal Refer to table 12 Check the temperature of both entering and leaving water If temperature is within range proceed with the test Verify correct water flow by comparing unit pressure drop across the heat exchanger versus the dat
83. ay be possible to rotate the entire unit 180 degrees if the return air connection needs to be on the opposite side Note that rotating the unit will move the piping to the other end of the unit Tranquility 20 TS Series Rev 07 17 13 Field Conversion of Air Discharge Figure 4 Left Return Side to Back Remove Screws Water Connection End Move to Side Replace Screws End per Back Discharge Discharge Air Figure 5 Right Return Side to Back Water Connection End Return Air Side Discharge Wat ater Connection End Return Air Drain Discharge Air climatemaster com 10 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Horizontal Installation Condensate Piping Horizontal Units A condensate drain line must be installed and pitched away for the unit to allow for proper drainage This connection must meet all local plumbing building codes Pitch the unit toward the drain as shown in Figure 2 to improve the condensate drainage On small units less than 2 5 tons 8 8 kW ensure that unit pitch does not cause condensate leaks inside the cabinet Install condensate trap at each unit with the top of the trap positioned below the unit condensate drain connection as shown in Figure 6 Design the depth of the trap water seal based upon the amount of ESP capability of the blower where 2 inches 51mm of ESP capability requires 2 in
84. bleshooting and costly system failures complete the following checks and data entries before the system is put into full operation Fan Motor Speed PSC CFM Settings ECM Temperatures F C Antifreeze Pressures PSIG or kPa Type Cooling Mode Heating Mode Entering Fluid Temperature Leaving Fluid Temperature Temperature Differential Return Air Temperature Supply Air Temperature Temperature Differential Water Coil Heat Exchanger Water Pressure IN Water Coil Heat Exchanger Water Pressure OUT Pressure Differential Water Flow GPM Compressor Amps Volts Discharge Line Temperature Allow unit to run 15 minutes in each mode before taking data Do not connect gauge lines ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility 20 TS Series Rev 07 17 13 Functional Troubleshooting SAT HEATING CYCLE ANALYSIS EXPANSION FILTER DRIER SAT FP2 HEATING FLASH FP1 LIQUID LINE GASLINE SENSOR PSI WATERIN WATEROUT Look up pressure drop in pa or spec catalog to determine flow rate PSI COOLING CYCLE ANALYSIS SAT Refrigerant Type HFC 410A COMPRESSOR FILTER DRIER DISCHARGE Voltage Comp Amps Total Amps 2 FLASH OTHER SIDE FP1 CLG WH F GAS LINE OFFILTRDR LIQ LINE PSI PSI
85. ce Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY ClimaDry Application Considerations Unlike most hot gas reheat options the ClimaDry option will operate over a wide range of EWTs Special flow regulation water regulating valve is not required for low EWT conditions However below 55 F 13 C supply air temperatures may not be maintained at 72 F 22 C because the cooling capacity exceeds the reheat coil capacity at low water temperatures Below 55 F 13 C essentially all water is diverted to the reheat coil no heat of rejection to the building loop Although the ClimaDry option will work fine with low EWTs overcooling of the space may result with well water systems or on rare occasions with ground loop geothermal systems Note Extended range units are required for well water and ground loop systems Since dehumidification is generally only required in Figure 24 ClimaDry Schematic Tranquility 20 TS Series Rev 07 17 13 ClimaDry Modulating Reheat Option cooling most ground loop systems will not experience overcooling of the supply air temperature If overcooling of the space is a concern e g computer room well water application auxiliary heating may be required to maintain space temperature when the unit is operating in the dehumidification mode Water source heat pumps with ClimaDry should not be used as make up air units These applications should use equipment specifically designed
86. ce to CM s factory in Oklahoma City Oklahoma U S A of each defect malfunction or other failure and a reasonable number of attempts by CM to correct the defect malfunction or other failure and the remedy fails of its essential purpose CM shall refund the purchase price paid to CM in exchange for the return of the sold good s Said refund shall be the maximum liability of CM TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW THIS REMEDY IS THE SOLE AND EXCLUSIVE REMEDY OF THE CUSTOMER AGAINST CM FOR BREACH OF CONTRACT FOR THE BREACH OF ANY WARRANTY OR FOR CM S NEGLIGENCE OR IN STRICT LIABILITY climatemaster com LIMITATION OF LIABILITY CM shall have no liability for any damages if CM s performance is delayed for any reason or is prevented to any extent by any event such as but not limited to any war civil unrest government restrictions or restraints strikes or work stoppages fire flood accident allocation shortages of transportation fuel materials or labor acts of God or any other reason beyond the sole control of CM TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW AND SUBJECT TO THE NEXT SENTENCE CM EXPRESSLY DISCLAIMS AND EXCLUDES ANY LIABILITY FOR LOSS OF PROFITS LOSS OF BUSINESS OR GOODWILL CONSEQUENTIAL INCIDENTAL SPECIAL LIQUIDATED OR PUNITIVE DAMAGE IN CONTRACT FOR BREACH OF ANY EXPRESS OR IMPLIED WARRANTY OR IN TORT WHETHER FOR CM s NEGLIGENCE OR AS STRICT LIABILITY Nothing in this Agreement is intended to exclud
87. ches 51mm of trap depth As a general rule 1 1 2 inch 38mm depth is the minimum Each unit must be installed with its own individual trap and connection to the condensate line main or riser Provide a means to flush or blow out the condensate line DO NOT install units with common trap and or vent Always vent the condensate line when dirt or air can collect in the line or a long horizontal drain line is required Also vent when large units are working against higher external static pressure than other units connected to the same condensate main since this may cause poor drainage for all units on the line WHEN A VENT IS INSTALLED IN THE DRAIN LINE IT MUST BE LOCATED AFTER THE TRAP IN THE DIRECTION OF THE CONDENSATE FLOW Figure 6 Horizontal Condensate Connection 1 8 Per Foot Some units include a painted drain connection Using a threaded pipe or similar device to clear any excess paint accumulated inside this fitting may ease final drain line installation A CAUTION A CAUTION Ensure condensate line is pitched toward drain 1 8 per ft 11mm per m of run Duct System Installation Proper duct sizing and design is critical to the performance of the unit The duct system should be designed to allow adequate and even airflow through the unit during operation Air flow through the unit MUST be at or above the minimum stated airflow for the unit to avoid equipment damage Duct systems sho
88. cifications catalog for the specific unit series and model to correlate speed tap setting to airflow CFM Auxiliary Emergency Heat Settings The auxiliary emergency heat setting determines the CFM when the unit is in auxiliary heat or emergency heat mode This setting is used for residential units with internal electric heat When auxiliary electric heat is energized i e compressor and electric heat the greater of the auxiliary emergency or heating setting will be used A G fan signal must be present from the thermostat for electric heat to operate Consult the submittal data or specifications catalog for the specific unit series and model to correlate speed tap setting to airflow CFM CFM Adjust Settings The CFM adjust setting allows four selections The NORM setting is the factory default position The or settings adjust the airflow by 5 The settings are used to fine tune airflow adjustments The TEST setting runs the ECM motor at 400 CFM ton example 2 ton 800 CFM Dehumidification Mode Settings The dehumidification mode setting provides field selection of humidity control When operating in the normal mode the cooling airflow settings are determined by the cooling tap setting above climatemaster com 33 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 ECM Blower Control When dehumidification is enabled there is a reduction in airflow in cooling t
89. compressor contactor s and blower relay In the heating mode the reversing valve is de energized Almost any thermostat will activate the heat pump in heating or cooling modes The DXM microprocessor board which is standard with the ClimaDry option will accept either heat pump Y O thermostats or non heat pump Y W thermostats The reheat mode requires either a separate humidistat dehumidistat or a thermostat that has an integrated dehumidification function for activation The DXM board is configured to work with either a humidistat or dehumidistat input to terminal DIP switch settings forthe DXM board are shown in table 6 Upon receiving an input the DXM board will activate the cooling mode and engage reheat Table 7 shows the relationship between thermostat input signals and unit operation There are four operational inputs for single stage units and six operational inputs for dual stage units Fan Only 15 Stage Cooling 2nd Stage Cooling 1st Stage Heating 2nd Stage Heating Reheat Mode Fan Only A G call from the thermostat to the G terminal of the DXM control board will bring the unit on in fan only mode 1st Stage Cooling A simultaneous call from G Y1 and to the Y1 O W2 terminals of the DXM control board will bring the unit on in 1st Stage Cooling 2nd Stage Cooling A simultaneous call from G Y1 Y2 and O to the G Y1 Y2 and O W2 terminals of t
90. due to their tendency to leak over time Teflon tape thread sealant is recommended to minimize internal fouling of the heat exchanger Do not over tighten connections and route piping so as not to interfere with service or maintenance access Hose kits are available from ClimateM aster in different configurations as shown in Figure 12 for connection between the unit and the piping system Depending upon selection hose kits may include shut off valves P T plugs for performance measurement high pressure stainless steel braided hose Y type strainer with blow down valve and or J type swivel connection Balancing valves and an external low pressure drop solenoid valve for use in variable speed pumping systems may also be included in the hose kit Figure 12 Typical Water Loop Application by others Supply Air Insulated supply duct with at least one 90 deg elbow to reduce air noise Unit Power Disconnect Unit Hanger Kits included Low Water Temperature Cutout Setting CXM Control 2038 10mn threaded rods Return Air The piping system should be flushed to remove dirt piping chips and other foreign material prior to operation see Piping System Cleaning and Flushing Procedures in this manual The flow rate is usually set between 2 25 and 3 5 gpm per ton 2 9 and 4 5 kW of cooling capacity ClimateM aster recommends 3 gpm per ton 3 9 kW for most applications of
91. e It is not possible to field convert return air between left or right return models due to the necessity of refrigeration copper piping changes Preparation is best to field convert the unit on the ground before hanging If the unit is already hung it should be taken down for the field conversion Side to Back Discharge Conversion 1 Place unit in well lit area Remove the screws as shown in Figure 4 to free top panel and discharge panel 2 Lift out the access panel and set aside Lift and rotate the discharge panel to the other position as shown being careful with the blower wiring 3 Check blower wire routing and connections for tension or contact with sheet metal edges Re route if necessary 4 Check refrigerant tubing for contact with other components 5 Reinstall top panel and screws noting that the location for some screws will have changed 6 Manually spin the fan wheel to ensure that the wheel is not rubbing or obstructed 7 Replace access panels Back to Side Discharge Conversion If the discharge is changed from back to side use above instruction noting that illustrations will be reversed Left vs Right Return It is not possible to field convert return air between left or right return models due to the necessity of refrigeration copper piping changes However the conversion process of side to back or back to side discharge for either right or left return configuration is the same In some cases it m
92. e 4c Tranquility 20 TS Series Electrical Data ECM Motor amp ClimaDry All TS Units with ECM Fan Motor TS Units ECM TS Units with ECM Fan Motor and ClimaDry Voltage Code Rated Voltage Voltage Min Max Compressor QTY RLA LRA Total Unit FLA Min Circuit Amp Max Fuse HACR Reheat Pump FLA Total Unit FLA Min Circuit Amp Max Fuse HACR G 208 230 60 1 197 254 9 0 48 0 12 9 15 2 20 0 8 13 7 16 0 20 265 60 1 239 292 8 4 40 0 11 6 13 7 20 0 7 12 3 14 4 20 208 230 60 1 197 254 60 0 16 7 19 9 30 0 8 17 5 20 7 30 265 60 1 239 292 58 0 14 1 16 8 25 0 7 14 8 17 5 25 208 230 60 3 197 254 55 0 11 9 13 9 20 0 8 12 7 14 7 20 460 60 3 414 506 22 4 7 2 8 2 15 0 7 7 9 8 9 15 208 230 60 1 197 254 61 0 17 4 20 8 30 0 8 18 2 21 6 35 265 60 1 239 292 58 0 14 1 16 8 25 0 7 14 8 17 5 25 208 230 60 3 197 254 63 0 12 2 14 3 20 0 8 13 0 15 1 20 460 60 3 414 506 27 0 7 7 8 8 15 0 7 8 4 9 5 15 208 230 60 1 197 254 72 5 18 6 22 3 35 0 8 19 4 23 1 35 265 60 1 239 292 61 0 15 7 18 8 30 0 7 16 4 19 5 30 208 230 60 3 19
93. e CM s liability for death personal injury or fraud OBTAINING WARRANTY PERFORMANCE Normally the contractor or service organization who installed the products will provide warranty performance for the owner Should the installer be unavailable contact any CM recognized Representative If assistance is required in obtaining warranty performance write or call Climate Master Inc Customer Service 7300 S W 44th Street Oklahoma City Oklahoma U S A 73179 405 745 6000 FAX 405 745 6068 NOTE Some countries do not allow limitations on how long an implied warranty lasts or the limitation or exclusions of consequential or incidental damages so the foregoing exclusions and limitations may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state and country to country Please refer to the CM Installation Operation and Maintenance Manual for operating and maintenance instructions LC079 Rev 10 09 64 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Revision History Date Item Action 07 17 13 Wiring Diagrams and EAT Limit ClimaDry Updated 11 09 12 POE Oil Warning Added 09 27 12 Water Quality Table Condensate Drain Connection EAT Limits Updated Updated Updates to Text ClimaDry Option 04 16 12 All Updated ClimaDry II Information 08 09 11
94. e Water Air Temp Water Flow Pressure Pressure Superheat Subcooling Temp Rise Drop F Pressure Pressure Superheat Subcooling Temp Drop Rise F Temp F GPM ton PSIG PSIG F DB PSIG PSIG DB 1 5 117 127 142 162 33 38 8 14 19 1 21 1 15 22 69 79 276 296 10 15 10 15 7 2 9 2 17 23 30 2 25 116 126 134 154 33 38 7 12 13 8 15 8 15 22 73 83 278 298 10 15 10 15 5 3 7 3 18 24 116 126 124 144 33 38 7 12 7 4 9 4 15 22 76 86 280 300 10 15 10 15 3 5 5 5 18 24 136 146 211 231 11 16 6 11 20 6 22 6 17 23 99 109 302 322 10 15 13 18 10 6 12 6 22 28 136 146 197 217 11 16 5 10 14 8 16 8 17 23 103 113 306 326 10 15 13 18 7 7 9 7 23 29 136 146 183 203 11 16 5 10 9 11 17 23 108 118 311 331 10 15 13 18 5 7 23 29 137 147 275 295 9 14 10 15 19 21 18 24 127 137 332 352 10 15 15 20 13 5 15 5 27 34 137 147 260 280 9 14 9 14 13 8 15 8 19 25 133 143 338 358 10 15 15 20 10 1 12 1 28 35 137 147 245 265 9 14 9 14 8 10 19 25 139 149 344 364 10 15 15 20 6 7 8 7 29 36 142 152 373 393 7 12 10 15 19 5 21 5 17 23 164 174 365 385 11 16 15 20 17 4 19 4 34 42 142 152 352 372 8 13 6 11 13 9 15 9 17 23 172 182 372 392 11 16 15 20 13 2 15 2 35 43 142 152 332 352 8 13 6 11 8 3 10 3 17 23 181 191 379 399 12 17 15 20 9 11 36 44 147 157 467 487 6 11 10 15 16 2 18 2 16 22 147 157 448 468 6 11 8 13 11 9 13 9 16 22 147 157 430 450 6 11 7 12 7 6 9 6 16 22 Based 15 Methanol antifreeze solution
95. e more water flowing through the unit the less chance for scaling However flow rates over gpm per ton 3 9 per kW produce water or debris velocities that can erode the heat exchanger wall and ultimately produce leaks Hot Water Generator Coils See water coil maintenance for ground water units If the potable water is hard or not chemically softened the high temperatures of the desuperheater will tend to scale even quicker than the water coil and may need more frequent inspections In areas with extremely hard water a HWG is not recommended Filters Filters must be clean to obtain maximum performance Filters should be inspected every month under normal operating conditions and be replaced when necessary Units should never be operated without a filter Tranquility 20 TS Series Rev 07 17 13 Preventive Maintenance Washable high efficiency electrostatic filters when dirty can exhibit a very high pressure drop for the fan motor and reduce air flow resulting in poor performance It is especially important to provide consistent washing of these filters in the opposite direction of the normal air flow once per month using a high pressure wash similar to those found at self serve car washes Condensate Drain In areas where airborne bacteria may produce a slimy substance in the drain pan it may be necessary to treat the drain pan chemically with an algaecide approximately every three months to minim
96. e valve will draw approximately 25 35 VA through the signal of the thermostat Note This valve can overheat the anticipator of an electromechanical thermostat Therefore only relay or triac based thermostats should be used Figure 20 AVM Valve Wiring Y1 2 3 eater Switch Taco Valve Thermostat Figure 21 Taco SBV Valve Wiring x Capacitor Motor zx End Switch Ju TACO SBV VALVE ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Thermostat Installation The thermostat should be located on an interior wall in a larger room away from supply duct drafts DO NOT locate the thermostat in areas subject to sunlight drafts or on external walls The wire access hole behind the thermostat may in certain cases need to be sealed to prevent erroneous temperature measurement Position the thermostat back plate against the wall so that it appears level and so the thermostat wires protrude through the middle Figure 22a Units With PSC Fan Connection to CXM Control ATM11C11 Thermostat Compressor EX IE Reversing 24 ATM11C11 Thermostat Compressor Reversing Valve Oo Fan 24Vac Hot Field Wiring Factory Wiring Tranquility 20 TS Series Rev 07 17 13 Electrical Thermostat Wiring of the back plate Mark the position of the back pl
97. efrigerant or other system components or the associated labor to repair or replace the same which is incurred as a result of a defective part covered by CM s Limited Express Warranty 2 The cost of labor refrigerant materials or service incurred in diagnosis and removal of the defective part or in obtaining and replacing the new or repaired part 3 Transportation costs of the defective part from the installation site to CM or of the return of any part not covered by CM s Limited Express Warranty or 4 The costs of normal maintenance Limitation This Limited Express Warranty is given in lieu of all other warranties If notwithstanding the disclaimers contained herein it is determined by a court or other qualified judicial body that other warranties exist any such warranty including without limitation any express warranty or any implied warranty of fitness for particular purpose and merchantability shall be limited to the duration of the Limited Express Warranty This Limited Express Warranty does not exclude any warranty that is mandatory and that may not be excluded under applicable imperative law LIMITATION OF REMEDIES In the event of a breach of this Limited Express Warranty or any warranty that is mandatory under applicable imperative law CM will only be obligated at CM s option to either repair the failed part or unit or to furnish a new or rebuilt part or unit in ex change for the part or unit which has failed If after written noti
98. eighteen 18 months from date of shipment from factory whichever comes first and 2 Repair and replacement parts which not supplied under warranty for ninety 90 days from date of shipment from factory Warranty parts shall be furnished by CM if ordered through an authorized sales representative of CM Representative within sixty 60 days after the failure of the part If CM determines that a parts order qualifies for replacement under CM s warranty such parts shall be shipped freight prepaid to the Representative or the ultimate user as requested by Representative All duties taxes and other fees shall be paid by the ultimate user through the Representative If requested by CM all defective parts shall be returned to CM s factory in Oklahoma City Oklahoma U S A freight and duty prepaid not later than sixty 60 days after the date of the request If the defective part is not timely returned or if CM determines the part to not be defective or otherwise not to qualify under CM s Limited Express Warranty CM shall invoice Customer the costs for the parts furnished including freight The warranty on any part repaired or replaced under warranty expires at the end of the original warranty period This warranty does not cover and does not apply to 1 Air filters fuses refrigerant fluids oil 2 Products relocated after ini installation 3 Any portion or component of any system that is not supplied by CM regard
99. emperature to approximately 85 F 29 C Open a drain at the lowest point in the system Adjust the make up water replacement rate to equal the rate of bleed 7 Refill the system and add trisodium phosphate in a proportion of approximately one pound per 150 gallons 8 kg per 10001 of water or other equivalent approved cleaning agent Reset the boiler to raise the loop temperature to 100 F 38 C Circulate the solution for a minimum of 8 to 24 hours At the end of this period shut off the circulating pump and drain the solution Repeat system cleaning if desired Tranquility 20 TS Series Rev 07 17 13 Piping System Cleaning and Flushing 8 When the cleaning process is complete remove the short circuited hoses Reconnect the hoses to the proper supply and return the connections to each of the units Refill the system and bleed off all air 9 Test the system pH with litmus paper The system water should be in the range of pH 6 0 8 5 see table 3 Add chemicals as appropriate to maintain neutral pH levels 10 When the system is successfully cleaned flushed refilled and bled check the main system panels safety cutouts and alarms Set the controls to properly maintain loop temperatures A CAUTION A CAUTION DO NOT use Stop Leak or similar chemical agent in this system Addition of chemicals of this type to the loop water will foul the heat exchanger and inhibit unit operation Note The manufactur
100. ems that are not high in mineral content or corrosiveness In conditions anticipating heavy scale formation or in brackish water a cupro nickel heat exchanger is recommended In ground water situations where scaling could be heavy or where biological growth such as iron bacteria will be present an open loop system is not recommended Heat exchanger coils may over time lose heat exchange capabilities due to build up of mineral deposits Heat exchangers must only be serviced by a qualified technician as acid and special pumping equipment is required Desuperheater coils can likewise become scaled and possibly plugged In areas with extremely hard water the owner should be informed that the heat exchanger may require occasional acid flushing In some cases the desuperheater option should not be recommended due to hard water conditions and additional maintenance required Tranquility 20 TS Series Rev 07 17 13 Ground Water Heat Pump Applications Water Quality Standards Table 3 should be consulted for water quality requirements Scaling potential should be assessed using the pH Calcium hardness method If the pH lt 7 5 and the calcium hardness is less than 100 ppm scaling potential is low If this method yields numbers out of range of those listed the Ryznar Stability and Langelier Saturation indecies should be calculated Use the appropriate scaling surface temperature for the application 150 F 66 C for direct use well wat
101. er open loop and DHW desuperheater 90 F 32 F for indirect use A monitoring plan should be implemented in these probable scaling situations O ther water quality issues such as iron fouling corrosion prevention and erosion and clogging should be referenced in Table 3 Expansion Tank and Pump Use a closed bladder type expansion tank to minimize mineral formation due to air exposure The expansion tank should be sized to provide at least one minute continuous run time of the pump using its drawdown capacity rating to prevent pump short cycling Discharge water from the unit is not contaminated in any manner and can be disposed of in various ways depending on local building codes e g recharge well storm sewer drain field adjacent stream or pond etc Most local codes forbid the use of sanitary sewer for disposal Consult your local building and zoning department to assure compliance in your area Water Control Valve Note the placement of the water control valve in Figure 14 Always maintain water pressure in the heat exchanger by placing the water control valve s on the discharge line to prevent mineral precipitation during the off cycle Pilot operated slow closing valves are recommended to reduce water hammer If water hammer persists a mini expansion tank can be mounted on the piping to help absorb the excess hammer shock Ensure that the total VA draw of the valve can be supplied by the unit transformer For i
102. er strongly recommends all piping connections both internal and external to the unit be pressure tested by an appropriate method prior to any finishing of the interior space or before access to all connections is limited Test pressure may not exceed the maximum allowable pressure for the unit and all components within the water system The manufacturer will not be responsible or liable for damages from water leaks due to inadequate or lack of a pressurized leak test or damages caused by exceeding the maximum pressure rating during installation climatemaster com 47 48 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Flushing Purging Units with ClimaDry When flushing purging units equipped with ClimaDry the unit should be fully flushed purged before attempt ing to flush purge the ClimaDry coil Once the unit is flushed energize the modulating three way dehu midification valve to allow flow through the ClimaDry hydronic circuit The unit must be powered but not operating during flushing purging Unit power is required to operate the three way modulating valve during flushing Disable the ClimaDry sensor located in the supply air stream by removing the white wire from the low voltage terminal block LVTB as shown in the figure that follows Energize the modulating three way dehumidification valve by removing the red wire from the ACC1 N O ter minal on the DXM board
103. eries with ClimaDry Reheat Option ECM Motor All Tranquility 20 TS units with optional ECM fan motor automatically adjusts for the reheat coil The small additional pressure drop of the reheat coil causes the ECM motor to slightly increase RPM to overcome the added pressure drop and maintain selected CFM up to the maximum ESP Unit minimum entering air temperature while in the dehumidification cooling or continuous fan modes is 70 F DB 619F WB Operation below this minimum may result in nuisance faults ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility 20 TS Series Rev 07 17 13 TS Blower Performance Data Standard Unit No Reheat PSC Motor Airflow in CFM with wet coil and clean air filter Rated Airflow cfm at External Static Pressure in wg Airflow 0 20 0 25 0 30 0 35 0 40 0 45 0 50 0 60 240 285 279 271 261 250 241 230 203 240 230 222 214 202 190 180 167 240 189 177 156 300 364 355 346 337 325 283 253 300 341 334 326 318 310 262 230 300 303 297 290 283 274 236 350 479 466 453 441 403 375 347 350 428 420 411 400 368 344 317 350 358 353 345 340 315 600 693 692 690 683 675 658 640 600 581 583 585 579 573 560 547 600 517 512 506 501 495 479 462 600 841 827 812 786 760 744 728 600 738 725 711 690 668 654 6
104. etermine and comply with ALL applicable codes and regulations A WARNING A WARNING All refrigerant discharged from this unit must be recovered WITHOUT EXCEPTION Technicians must follow industry accepted guidelines and all local state and federal statutes for the recovery and disposal of refrigerants If a compressor is removed from this unit refrigerant circuit oil will remain in the compressor To avoid leakage of compressor oil refrigerant lines of the compressor must be sealed after it is removed Inspection Upon receipt of the equipment carefully check the shipment against the bill of lading Make sure all units have been received Inspect the packaging of each unit and inspect each unit for damage Ensure that the carrier makes proper notation of any shortages or damage on all copies of the freight bill and completes a common carrier inspection report Concealed damage not discovered during unloading must be reported to the carrier within 15 days of receipt of shipment If not filed within 15 days the freight company can deny the claim without recourse Note It is the responsibility of the purchaser to file all necessary claims with the carrier Notify your equipment supplier of all damage within fifteen 15 days of shipment Storage Equipment should be stored in its original packaging in a clean dry area Store units in an upright position at all times Stack units a maximum of 3 units high Unit Protect
105. fan mode In auto dehumidification mode the fan speed relay will remain off during cooling stage 2 IF the H input is active In high fan mode the fan enable and fan speed relays will turn on when the H input is active On Auto dehumidification mode Off High fan mode 2 8 Special factory selection DIP 2 8 provides special factory selection Normal position is On Do not change selection unless instructed to do so by the factory Table 5c Accessory DIP Switch Settings ACC1 Relay Option Cycle with fan Digital NSB Water Valve slow opening OAD Reheat Option Humidistat Reheat Option Dehumidistat ACC2 Relay Option Cycle with compressor Digital NSB Water Valve slow opening OAD All other DIP combinations are invalid climatemaster com 41 42 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Safety Features CXM and DXM Controls Safety Features CXM DXM Control The safety features below are provided to protect the compressor heat exchangers wiring and other components from damage caused by operation outside of design conditions Anti short cycle protection The control features a5 minute anti short cycle protection for the compressor Note The 5 minute anti short cycle also occurs at power up Random start The control features a random start upon power up of 5 80 seconds Fault Retry In Fault Retry mode the Status LE
106. for makeup air Unit minimum entering air temperature while in the dehumidification cooling or continuous fan modes is 65 F DB 55 F WB Operation below this minimum may result in nuisance faults WATER OUT TO WATER LOOP REFRIGERANT IN 1 VALVE COOLING WATER FROM WATER LOOP INTERNAL REFRIGERANT OUT AIR i COOLING Note All components shown EVAPORATOR REHEAT COIL COIL lt q climatemaster com 45 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 ClimaDry Modulating Reheat Option Table 6 Humidistat Dehumidistat Logic amp DXM 2 1 2 2 2 3 DIP Settings Sensor T Logic Reheat Reheat OFF Humidistat Reverse 0 VAC 24 Dehumidistat Standard 24 0 VAC Table 7 ClimaDry Operating Modes Mode 0 Y23 Demand ON OFF OFF ON OFF OFF Fan Only ON OFF OFF FF ON OFF OFF Cooling 1st Stage ON OFF ON OFF Cooling 2nd Stage ON ON ON ON Cooling amp Dehumidistat ON ON OFF ON ON OFF Dehumidistat Only ON OFF OFF ON ON Heating 1st Stage OFF OFF OFF Heating 2nd Stage OFF ON ON Heating amp Dehumidistat OFF ON OFF ON OFF Cooling input takes priority ove
107. gure 15 or to the optional service disconnect when provided Consult electrical data tables for correct fuse size Transformer All 208 230 voltage units are factory wired for 208 volt If supply voltage is 230 volt installer must rewire transformer See wire diagram for connections Blower Speed Selection Units with PSC Motor PSC Permanent Split Capacitor blower fan speed can be changed by moving the blue wire on the fan motor terminal block to the desired speed as shown in Figure 16 Most ClimateM aster units are shipped on the medium speed tap Consult submittal data or engineering design guide for specific unit airflow tables Typical unit design delivers rated airflow at nominal static 0 15 in w g 37Pa on medium speed and rated airflow at a higher static 0 4 to 0 5 in w g 100 to 125 on high speed for applications where higher static is required Low speed will deliver approximately 85 of rated airflow at 0 10 in w g 25 Pa An optional high static blower is available on some models Special Note for AHRI Testing To achieve rated airflow for AHRI testing purposes on all PSC products it is necessary to change the fan speed to HI speed When the heat pump has experienced less than 100 operational hours and the coil has not had sufficient time to be seasoned it is necessary to clean the coil with a mild surfactant such as Calgon to remove the oils left by manufacturing processes and enable the c
108. h system circulating pump 4 Select the proper hose length to allow slack between connection points Hoses may vary in length by 2 to 4 under pressure 5 Refer to Table 1 Do not exceed the minimum bend radius forthe hose selected Exceeding the minimum bend radius may cause the hose to collapse which reduces water flow rate Install an angle adapter to avoid sharp bends in the hose when the radius falls below the required minimum Insulation is not required on loop water piping except where the piping runs through unheated areas outside the building or when the loop water temperature is below the minimum expected dew point of the pipe ambient conditions Insulation is required if loop water temperature drops below the dew point insulation is required for ground loop applications in most climates Pipe joint compound is not necessary when Teflon thread tape is pre applied to hose assemblies or when flared end connections are used If pipe joint compound is preferred use compound only in small amounts on the external pipe threads of the fitting adapters Prevent sealant from reaching the flared surfaces of the joint Note When antifreeze is used in the loop ensure that it is compatible with the Teflon tape or pipe joint compound that is applied Maximum allowable torque for brass fittings is 30 ft lbs 41 N m If a torque wrench is not available tighten finger tight plus one quarter turn Tighten steel fittings as neces
109. he DXM control board will bring the unit on in 2nd Stage Cooling When the call is satisfied at the thermostat the unit will continue to run in 1st Stage Cooling until the 1st Stage Cooling call is removed or satisfied shutting down the unit Note Not all units have two stage cooling functionality e g GC series units 1st Stage Heating A simultaneous call from G and Y1 to the G and Y1 terminals of the DXM control board will bring the unit on in 1st Stage Heating 2nd Stage Heating A simultaneous call from G Y1 and Y2 to the G Y1 and Y2 terminals of the DXM control board will bring the unit on in 2nd Stage Heating When the call is satisfied at the thermostat the unit will continue to run in 1st Stage Heating until the call is removed or satisfied shutting down the unit NOTE Not all units have two stage heating functionality Reheat Mode A call from the Humidistat Dehumidistat to the H terminal of the DXM control board will bring the unit on in Reheat Mode if there is no call for cooling at the thermostat When the Humidistat Dehumidification call is removed or satisfied the unit will shut down Note Cooling always overrides Reheat Mode In the Cooling mode the unit cools and dehumidifies If the cooling thermostat is satisfied but there is still a call for dehumidification the unit will continue to operate in Reheat Mode ClimaDry Component Functions The ClimaDry option consists of the follow
110. he coaxial heat exchanger and the expansion device TXV Therefore the 50 F 10 C setting is not 50 F 10 C water but approximately 60 F 16 C EWT 50 F 10 C Off 40 F 16 C DIP Package 2 S2 DIP Package 2 has 8 switches and provides the following setup selections 2 1 1 relay personality DIP 2 1 provides selection of relay personality relay operation characteristics See table 5c for description of functionality 2 2 Accessoryl relay personality DIP 2 2 provides selection of ACC 1 relay personality relay operation characteristics See table 5c for description of functionality Tranquility 20 TS Series Rev 07 17 13 DXM Controls 2 3 Accessoryl relay personality DIP 2 3 provides selection of ACC 1 relay options See table 5c for description of functionality 2 4 Accessory2 relay personality DIP 2 4 provides selection of ACC 2 relay personality relay operation characteristics See table5c for description of functionality 2 5 Accessory relay personality DIP 2 5 provides selection of ACC 2 relay personality relay operation characteristics See table 5c for description of functionality 2 6 Accessory relay personality DIP 2 6 provides selection of ACC 2 relay options See table 5c for description of functionality 2 7 Auto dehumidification fan mode or high fan mode DIP 2 7 provides selection of auto dehumidification fan mode or high
111. imits Heating temperature and humidity and or corrosive water or In ambient 5 g S 5 will adversely affect unit performance reliability and 11111708 80 6 F 27 C 68 F 20 C service life Consult Table 8a for operating limits Max ambient air DB 130 F 54 4 C 85 F 29 C Min entering air DB WB 50 45 F 10 7 40 F 4 5 C Table 8a Operating Limits Rated entering DB WB 80 6 66 2 F 27 19 C 68 F 20 C 15 Operating Limits Cooling Heating Air Limits Min ambient air DB 45 F 7 C 39 F 4 C Rated ambient air DB 80 6 F 27 C 68 F 20 C Max ambient air DB 130 F 54 4 C 85 F 29 C Min entering air DB WB 60 50 F 16 10 45 F 7 C Max entering air DB WB 110 83 F 43 28 C 80 F 27 Water Limits Min entering water 30 F 1 C 20 F 6 7 C Normal entering water 50 110 F 10 43 C 30 70 F 1 to 21 C Max entering water 120 F 49 C 90 F 32 C 1 5 to 3 0 gpm ton 1 6 to 3 2 I m per kW Rated entering air DB WB 80 6 66 2 F 27 19 68 F 20 C with ClimaDry 65 55 F 18 13 C Max entering air DB WB 95 75 F 35 24 C 80 F 27 C Water Limits Min entering water 30 F 1 C 20 F 6 7 C Normal entering water 50 110 F 10 43 C 30 70 F 1 to 21 C Max entering water 120 F 49 C 90 F 32 C 1 5 to 3 0 ton VETE FETU 1 6 to
112. ing components Proportional Controller Supply Air Sensor Motorized Valve Loop Pump Hydronic Coil The Proportional Controller operates on 24 VAC power supply and automatically adjusts the water valve based upon the Supply Air Sensor The Supply Air Sensor senses supply air temperature at the blower inlet providing the input signal necessary for the proportional control to drive the motorized valve during the reheat mode of operation The Motorized Valve is a proportional actuator three way valve combination used to divert the condenser water from the coax to the hydronic reheat coil during the reheat mode of operation The proportional controller sends a signal to the motorized valve based on the supply air temperature of the supply air sensor The Loop Pump circulates condenser water through the hydronic reheat coil during the reheat mode of operation In this application the loop pump is only energized during the reheat mode of operation The Hydronic Coil is utilized during the reheat mode of operation to reheat the airto the setpoint of the proportional controller Condenser water is diverted by the motorized valve and pumped through the hydronic coil by the loop pump in proportion to the control setpoint The amount of reheating is dependent on the setpoint and how far from setpoint the supply air temperature is The factory setpoint is 72 F 22 2 C generally considered neutral air ClimateMaster Water Sour
113. ion Cover units on the job site with either the original packaging or an equivalent protective covering Cap the open ends of pipes stored on the job site In areas where painting plastering and or spraying has not been completed all due precautions must be taken to avoid physical damage to the units and contamination by foreign material Physical damage and contamination may prevent proper start up and may result in costly equipment clean up Examine all pipes fittings and valves before installing any of the system components Remove any dirt or debris found in or on these components ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Pre Installation Installation O peration and Maintenance instructions are provided with each unit Horizontal equipment is designed for installation above false ceiling or in a ceiling plenum Other unit configurations are typically installed in a mechanical room The installation site chosen should include adequate service clearance around the unit Before unit start up read all manuals and become familiar with the unit and its operation Thoroughly check the system before operation Prepare units for installation as follows 1 Compare the electrical data on the unit nameplate with ordering and shipping information to verify that the correct unit has been shipped Keep the cabinet covered with the original packaging until installation is complete and
114. ires corrosion resistant fittings and hoses and may require water treatment A CAUTION A CAUTION Do not bend or kink supply lines or hoses A CAUTION A CAUTION Piping must comply with all applicable codes Table 1 Metal Hose Minimum Bend Radii Hose Diameter Minimum Bend Radii 1 2 12 7mm 2 1 2 6 4cm 3 4 19 1mm 4 10 2cm 1 25 4 5 1 2 14cm 1 1 4 31 8mm 6 3 4 17 1 NOTICE Do not allow hoses to rest against structural building components Compressor vibration may be transmitted through the hoses to the structure causing unnecessary noise complaints Figure 11 Supply Return Hose Kit Swivel Brass Brass n d Fitting Rib Crimped MPT MPT climatemaster com 13 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Water Loop Heat Pump Applications Commercial Water Loop Applications Commercial systems typically include a number of units connected to a common piping system Any unit plumbing maintenance work can introduce air into the piping system therefore air elimination equipment 15 a major portion of the mechanical room plumbing Consideration should be given to insulating the piping surfaces to avoid condensation ClimateM aster recommends unit insulation any time the water temperature is expected to be below 60 F 15 690 Metal to plastic threaded joints should never be used
115. ize the problem The condensate pan may also need to be cleaned periodically to ensure indoor air quality The condensate drain can pick up lint and dirt especially with dirty filters Inspect the drain twice a year to avoid the possibility of plugging and eventual overflow Compressor Conduct annual amperage checks to ensure that amp draw is no more than 1096 greater than indicated on the serial plate data Fan Motors All units have lubricated fan motors Fan motors should never be lubricated unless obvious dry operation is suspected Periodic maintenance oiling is not recommended as it will result in dirt accumulating in the excess oil and cause eventual motor failure Conduct annual dry operation check and amperage check to ensure amp draw is no more than 1096 greater than indicated on serial plate data Air Coil The air coil must be cleaned to obtain maximum performance Check once a year under normal operating conditions and if dirty brush or vacuum clean Care must be taken not to damage the aluminum fins while cleaning CAUTION Fin edges are sharp Cabinet Do not allow water to stay in contact with the cabinet for long periods of time to prevent corrosion of the cabinet sheet metal Generally vertical cabinets are set up from the floor a few inches 7 8 cm to prevent water from entering the cabinet The cabinet can be cleaned using a mild detergent Refrigerant System To maintain sealed circuit integrity do no
116. l Installation Mounting Horizontal Units Horizontal units have hanger kits pre installed from the factory as shown in Figure 1 Figure 3 shows a typical horizontal unit installation Horizontal heat pumps are typically suspended above a ceiling or within a soffit using field supplied threaded rods sized to support the weight of the unit Use four 4 field supplied threaded rods and factory provided vibration isolators to suspend the unit Hang the unit clear of the floor slab above and support the unit by the mounting bracket assemblies only DO NOT attach the unit flush with the floor slab above Pitch the unit toward the drain as shown in Figure 2 to improve the condensate drainage On small units less than 2 5 tons 8 8kW ensure that unit pitch does not cause condensate leaks inside the cabinet Figure 1 Hanger Bracket 3 8 10mm Threaded Rod by others Vibration Isolator factory supplied Washer by others Double Hex Nuts by others Figure 2 Horizontal Unit Pitch Drain Connection climatemaster com Tranquility 20 TS Series Rev 07 17 13 Horizontal Installation Figure 3 Typical Horizontal Unit Installation 3 8 10mm threaded rods by oth by others 8 D T Optional Low Pressure Drop Water Return Air Control Valve Thermostat can be internally mounted Wiring on some models 1 Power Wiring Stainless steel braid hose with integral J swi
117. less of the cause of the failure of such portion or component 4 Products on which the unit identification tags or labels have been removed or defaced 5 Products on which payment by Customer to CM or its distributors or Representatives or the Customer s seller is in default 6 Products which have defects or damage which result from improper installation wiring electrical imbalance characteristics or maintenance or from parts or components manufactured by others or are caused by accident misuse negligence abuse fire flood lightning alteration or misapplication of the product 7 Products which have defects or damage which result from a contaminated or corrosive air or liquid supply operation at abnormal temperatures or flow rates or unauthorized opening of the refrigerant circuit 8 Mold fungus or bacteria damages 9 Products subjected to corrosion or abrasion 10 Products parts or components manufactured or supplied by others 11 Products which have been subjected to misuse negligence or accidents 12 Products which have been operated in a manner contrary to CM s printed instructions 13 Products which have defects damage or insufficient performance as a result of insufficient or incorrect system design or the improper application installation or use of CM s products or 14 Electricity or fuel costs or any increases or unrealized savings in same for any reason CM is not responsible for 1 The cost of any fluids r
118. luding those with HFC 410A refrigerant POE oil if it ever comes in contact with PVC or CPVS piping may cause failure of the PVC CPVC PVC CPVC piping should never be used as supply or return water piping with water source heat pump products containing HFC 410A as system failures and property damage may result Unit and System Checkout BEFORE POWERING SYSTEM please check the following UNIT CHECKOUT Balancing shutoff valves Ensure that all isolation valves are open and water control valves are wired Q Line voltage and wiring Verify that voltage is within an acceptable range for the unit and wiring and fuses breakers are properly sized Verify that low voltage wiring is complete Unit control transformer Ensure that transformer has the properly selected voltage tap Entering water and air Ensure that entering water and air temperatures are within operating limits of Table 8a b Low water temperature cutout Verify that low water temperature cut out on the CXM DXM control is properly set fan Manually rotate fan to verify free rotation and ensure that blower wheel is secured to the motor shaft Be sure to remove any shipping supports if needed DO NOT oil motors upon start up Fan motors are pre oiled at the factory Check unit fan speed selection and compare to design requirements Condensate line Verify that condensate line is open and properly pitched toward drain Q Water flow balancing
119. mperature or humidity extremes e g attics garages rooftops etc Corrosive conditions and high temperature or humidity can significantly reduce performance reliability and service life Always move and store units in an upright position Tilting units on their sides may cause equipment damage A CAUTION A CAUTION CUT HAZARD Failure to follow this caution may result in personal injury Sheet metal parts may have sharp edges or burrs Use care and wear appropriate protective clothing safety glasses and gloves when handling parts and servicing heat pumps NOTICE Failure to remove shipping brackets from spring mounted compressors will cause excessive noise and could cause component failure due to added vibration climatemaster com CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Unit Physical Data Tranquility 20 Single Stage TS Series 60Hz Model 006 009 012 018 024 030 036 042 048 060 070 Compressor 1 Each Rotary Scroll Factory Charge HFC 410A 02 kg ECM Fan Motor amp Blower Fan Motor hp W N A 1 2 373 1 2 373 1 2 373 1 2 373 1 2 373 1 746 1 746 1 746 24 0 68 32 0 91 34 0 96 50 1 13 56 1 59 58 1 64 70 1 98 80 2 27 80 2 27 136 3 86 144 4 08 Blower Wheel Size dia x w m 9x7 9x7 9x7 11x10 11x10 11x10 11x10 11x10 in mm 229 178 229 178 229x178 279 254 279 254 279 254 279 254
120. n Cabinet ULTRA 1 FILTER 2 FILTER 1 FILTER 2 FILTER RAIL RAIL FRAME FRAME RANGE QUIET YES NO EXTENDED RANGE STANDARD RANGE Note Above model nomenclature is a general reference Consult individual engineering guides for detailed information ClimaDry II O ption Notes 1 Unit must have DXM control option 460 volt unit units require a four wire power supply with neutral 2 ClimaDry may not be combined with motorized water valve internal secondary circulating pump or automatic flow regulator options 3 Unit minimum entering air temperature while in the dehumidification cooling or continuous fan modes is 70 F DB 61 F WB Operation below this minimum may result in nuisance faults 4 A thermostat with dehumidification mode or thermostat and separate humidistat dehumidistat is required for activation and control of ClimaDry 5 Downflow and 575 volt units are not eligible for ClimaDry Il climatemaster com CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 General Information Safety Warnings cautions and notices appear throughout this manual Read these items carefully before attempting any installation service or troubleshooting of the equipment DANGER Indicates an immediate hazardous situation which if not avoided will result in death or serious injury DANGER labels on u
121. n 15 Methanol antifreeze solution 048 Full Load Cooling without HWG active Full Load Heating without HWG active Entering Water Suction Discharge Water Air Temp Suction Discharge Water Air Temp Water Flow Pressure Pressure Superheat Subcooling Temp Rise Drop F Pressure Pressure Superheat Subcooling Temp Drop Rise F Temp F PSIG PSIG F DB PSIG PSIG F DB 1 5 108 118 180 200 27 32 12 17 19 8 21 8 19 25 65 75 293 313 7 12 9 14 8 2 10 2 17 23 30 2 25 107 117 161 181 28 33 10 15 14 8 16 8 19 25 68 78 297 217 8 13 9 14 6 2 8 2 18 24 107 117 142 162 29 34 9 14 9 8 11 8 19 25 72 82 301 321 9 14 9 14 4 2 6 2 19 25 123 133 236 256 16 21 8 13 20 2 22 2 92 102 321 341 10 15 11 16 11 6 13 6 23 29 122 132 218 238 17 22 7 12 15 2 18 2 100 110 330 350 11 16 11 16 8 9 10 9 24 30 122 132 200 220 17 22 6 11 10 2 12 2 108 118 340 360 12 17 11 16 6 8 26 32 130 140 305 325 10 15 8 13 20 22 122 132 353 373 12 17 11 16 15 17 29 35 129 139 285 305 11 16 6 11 15 17 133 143 365 385 14 19 11 16 11 5 13 5 31 37 129 139 265 285 11 16 5 10 10 12 x 144 154 378 398 16 21 11 16 8 10 33 39 133 143 390 410 8 13 8 13 19 21 166 176 397 417 16 21 9 14 19 5 21 5 37 43 132 142 368 388 9 14 6 11 14 16 173 183 407 727 18 23 9 14 14 7 16 7 38 44 132 142 345 365 9 14 5 10 9 11 181 191 417 437 19 24 10 15 9 9 11 9 40 46 141 151 497 517 6 11 8 13 18 20 140 150
122. n Loop Ground Water Systems Typical open loop piping is shown in Figure 14 Shut off valves should be included for ease of servicing Boiler drains or other valves should be tee d into the lines to allow acid flushing of the heat exchanger Shut off valves should be positioned to allow flow through the coax via the boiler drains without allowing flow into the piping system P T plugs should be used so that pressure drop and temperature can be measured Supply and return water piping materials should be limited to copper PE or similar material PVC or CPVC should never be used as they are incompatible with the POE oils used in HFC 410A products and piping system failure and property damage may result A WARNING A WARNING Polyolester Oil commonly known as POE oil is a synthetic oil used in many refrigeration systems including those with HFC 410A refrigerant POE oil if it ever comes in contact with PVC or CPVS piping may cause failure of the PVC CPVC PVC CPVC piping should never be used as supply or return water piping with water source heat pump products containing HFC 410A as system failures and property damage may result Water quantity should be plentiful and of good quality Consult table 3 for water quality guidelines The unit can be ordered with either a copper or cupro nickel water heat exchanger Consult Table 3 for recommendations Copper is recommended for closed loop systems and open loop ground water syst
123. nit access panels must be observed WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION Indicates a potentially hazardous situation or an unsafe practice which if not avoided could result in minor or moderate injury or product or property damage NOTICE Notification of installation operation or maintenance information which is important but which is not hazard related A WARNING A WARNING The EarthPure Application and Service Manual should be read and understood before attempting to service refrigerant circuits with HFC 410A A WARNING A WARNING To avoid the release of refrigerant into the atmosphere the refrigerant circuit of this unit must be serviced only by technicians who meet local state and federal proficiency requirements A CAUTION A CAUTION To avoid equipment damage DO NOT use these units as a source of heating or cooling during the construction process The mechanical components and filters will quickly become clogged with construction dirt and debris which may cause system damage A WARNING A WARNING The installation of water source heat pumps and all associated components parts and accessories which make up the installation shall be in accordance with the regulations of ALL authorities having jurisdiction and MUST conform to all applicable codes It is the responsibility of the installing contractor to d
124. nstance a slow closing valve can draw up to 35VA This can overload smaller 40 or 50 VA transformers depending on the other controls in the circuit A typical pilot operated solenoid valve draws approximately 15VA see Figure 19 Note the special wiring diagrams for slow closing valves Figures 20 amp 21 climatemaster com 17 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Ground Water Heat Pump Applications Flow Regulation Flow regulation can be accomplished by two methods One method of flow regulation involves simply adjusting the ball valve or water control valve on the discharge line Measure the pressure drop through the unit heat exchanger and determine flow rate from Table 9 Since the pressure is constantly varying two pressure gauges may be needed Adjust the valve until the desired flow of 1 5 to 2 gpm per ton 2 0 to 2 6 per kW is achieved A second method of flow control requires a flow control device mounted on the outlet of the water control valve The device is typically a brass fitting with an orifice of rubber or plastic material that is designed to allow a specified flow rate On occasion flow control devices may produce velocity noise that can be reduced by applying some back pressure from the ball valve located on the discharge line Slightly closing the valve will soread the pressure drop over both devices lessening the velocity noise Figure 14 Typical Open Loo
125. o increase the moisture removal of the heat pump Consult submittal data or specifications catalog for the specific unit series and model to correlate speed tap to airflow in CFM The dehumidification mode can be enabled in two ways 1 Constant Dehumidification Mode When the dehumidification mode is selected via DIP switch or jumper setting the ECM motor will operatewith a multiplier applied to the cooling CFM settings approx 20 25 lower airflow Any time the unit is running in the cooling mode it will operate at the lower airflow to improve latent capacity The DEHUM LED will be illuminated at all times Heating airflow is not affected Note Do not select dehumidification mode if cooling setting is tap 1 2 Automatic Humidistat controlled Dehumidification Mode When the dehumidification mode is selected via DIP switch or jumper setting AND a humidistat is connected to terminal DH version or HUM version the cooling airflow will only be reduced when the humidistat senses that additional dehumidification is required The DH or HUM terminal is reverse logic Therefore a humidistat not dehumidistat is required The DEHUM LED will be illuminated only when the humidistat is calling for dehumidification mode Heating airflow is not affected Note Do not select dehumidification mode if cooling setting is tap 1 ESD Signal __ field input The ECM motor includes soft start and ramp down
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127. ondensate to properly sheet off of the coil Figure 16 PSC Motor Speed Selection Connect the blue wire to H for High speed fan M for Medium speed fan L for Low speed fan Medium is factory setting Blu Fan Motor ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility 20 TS Series Rev 07 17 13 Electrical Power amp Low Voltage Wiring Thermostat Connections The thermostat should be wired directly to the CXM or DXM board units with PSC fan Units with optional ECM motor include factory wiring from the CXM or DXM board to the ECM interface board Thermostat wiring for these units should be connected to the ECM interface board Figure 17 shows wiring for units with PSC or ECM motor See Electrical Thermostat for specific terminal connections Review the appropriate AOM Application O peration and Maintenance manual for units with DDC controls Figure 17 TT TS Low Voltage Field Wiring Low voltage field wiring for units with PSC FAN ECM board will not be present Low voltage field wiring for units with ECM fan Low Water Temperature Cutout Selection The CXM DXM control allows the field selection of low water or water antifreeze solution temperature limit by clipping jumper W3 which changes the sensing temperature associated with thermistor LT1 Note that the LT1 thermistor is located on the refrigerant line between the coaxial hea
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129. p Well Application Flow Regulator Water Control Boiler P T Plugs Drains Pressure Tank Water Out Filter Note When EWT is below 50 F 10 C 2 gpm per ton 2 6 I m per kW is required Water Coil Low Temperature Limit Setting For all open loop systems the 30 F 1 1 C LT1 setting factory setting water should be used to avoid freeze damage to the unit See Low Water Temperature Cutout Selection in this manual for details on the low limit setting Water In Shut Off Valve ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility 20 TS Series Rev 07 17 13 Water Quality Standards Table 3 Water Quality Standards Water Quality HX Closed Parameter Material Recirculating Open Loop and Recirculating Well Scaling Potential Primary Measurement Above the given limits scaling is likely to occur Scaling indexes should be calculated using the limits below pH Calcium Hardness Method Index Limits for Probable Scaling Situations Operation outside these limits is not recommended Scaling indexes should be calculated at 66 C for direct use and HWG applications and at 32 C for indirect HX use A monitoring plan should be implemented Ryznar 6 0 7 5 Stability Index If 27 5 minimize steel pipe use Langelier 0 5 to 0 5 If lt 0 5 minimize steel pipe use Based upon 66 C HWG and Saturation Index Di
130. p timing and delays for 20 minutes Test amp Jw2 6 LT2 Tranquility 20 TS Series Rev 07 17 13 Unit Start Up Procedure A WARNING A WARNING When the disconnect switch is closed high voltage is present in some areas of the electrical panel Exercise caution when working with energized equipment A CAUTION A CAUTION Verify that ALL water control valves are open and allow water flow prior to engaging the compressor Freezing of the coax or water lines can permanently damage the heat pump climatemaster com 51 52 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Unit Operating Conditions Table 9 TS Coax Water Pressure Drop Pressure Drop psi kPa 30 F 1 50 F 10 C 70 F 21 C 90 F 32 Motorized Water Valve O ption Corrections WPD Adders GPM PSI 0 3 2 1 0 3 2 1 0 2 1 4 0 2 1 4 1 0 0 04 1 6 11 0 1 4 11 0 1 2 11 0 1 0 11 0 1 5 0 09 3 0 20 7 2 6 17 9 2 2 15 2 1 8 12 4 2 0 0 17 0 8 5 5 0 7 4 8 0 6 4 1 0 6 4 1 1 5 10 3 1 4 9 7 1 2 8 3 1 1 7 6 14 0 08 2 7 18 6 241165 2 2 15 2 1 9 13 1 2 1 0 18 0 6 4 1 0 5 3 4 0 4 2 8 0 3 2 1 2 8 0 33 2 1 14 5 1 9 13 1 1 6 11 0 1 4 9 7 1 8 0 13 3 8 26 2 3 4 23 4 3 0 20 7 2 6 17 9 2 6 0 28 0 7 4 8 0 5
131. pace for service personnel to perform typical maintenance or repairs without removing unit from the mechanical room closet Vertical units are typically installed in a mechanical room or closet Never install units in areas subject to freezing or where humidity levels could cause cabinet condensation such as unconditioned spaces subject to 10096 outside air Consideration should be given to access for easy removal of the filter and access panels Provide sufficient room to make water electrical and duct connection s If the unit is located in a confined space such as a closet provisions must be made for return air to freely enter the space by means of a louvered door etc Any access panel screws that would be difficult to remove after the unit is installed should be removed prior to setting the unit Refer to Figures 7 and 8 for typical installation illustrations Refer to unit submittal data or engineering design guide for dimensional data 1 Install the unit on a piece of rubber neoprene orother mounting pad material for sound isolation The pad should be at least 3 8 10mm to 1 2 13mm in thickness Extend the pad beyond all four edges of the unit 2 Provide adequate clearance for filter replacement and drain pan cleaning Do not block filter access with piping conduit or other materials Refer to unit submittal data or engineering design guide for dimensional data 3 Provide access for fan and fan motor maintenance and
132. r Voltage Code 7 Auto resetting Blocked drain eck for blockage and clean drain mproper trap eck trap dimensions and location ahead of vent Poor drainage heck slope of unit toward outlet oor venting Check vent location Moisture on sensor heck for moisture shorting to air coil Plugged air filter N C C C Check for piping slope away from unit C R eplace air filter Restricted Return Air Flow Under Voltage ind and eliminate restriction Increase return duct and or grille size power supply and 24VAC voltage before and during operation power supply wire size eck compressor starting Need hard start kit eck 24VAC and unit transformer tap for correct power supply voltage Over Voltage power supply voltage and 24VAC before and during operation eck 24VAC and unit transformer tap for correct power supply voltage Unit Performance Sentinel Code 8 Swapped Thermistor Code 9 No Fault Code Shown Heating mode LT2 gt 125 F 52 C eck for poor air flow or overcharged unit Cooling Mode LT1 gt 125 F 52 C OR LT2 lt 40 F 4 LT1 and LT2 swapped No compressor operation heck for poor water flow or air flow Reverse position of thermistors See Only Fan Operates Compressor overload heck and replace if necessary Control board eset power and check operation Uni
133. r dehumidify input DXM is programmed to ignore the demand when the unit is in heating mode 3N A for single stage units Full load operation for dual capacity units ON OFF Either ON or OFF UNIT STARTING AND OPERATING CONDITIONS Commissioning Conditions Consult Table 8b for the particular model Starting conditions vary depending upon model and are based upon the following notes Operating Limits Environment Units are designed for indoor installation only Never install units in areas subject to freezing or where humidity levels could cause cabinet condensation such as unconditioned spaces subject to 10096 outside air Notes 1 Conditions in Table 8b are not normal or continuous operating conditions Minimum maximum limits are start up conditions to bring the building space up to occupancy temperatures Units are not designed to operate under these conditions on a regular basis Voltage utilization range complies with AHRI Standard 110 Power Supply A voltage variation of 10 of nameplate utilization voltage is acceptable Determination of operating limits is dependent 2 primarily upon three factors 1 return air temperature 2 water temperature and 3 ambient temperature When any one of these factors is at minimum or maximum Table 8b Building Commissioning Limits levels the other two factors should be at normal levels EMG SEN to ensure proper unit operation Extreme variations in Commissioning L
134. rect well 29 C Indirect Well HX pH lt 7 5 and Ca Hardness lt 100ppm Iron Fouling Iron Fe Ferrous lt 0 2 ppm Ferrous Bacterial Iron potential If Fe ferrous gt 0 2 ppm with pH 6 8 O2 5 ppm check for iron bacteria lt 0 5 ppm of Oxygen Above this level deposition will occur Iron Fouling Corrosion Prevention 6 8 5 6 85 Monitor treat as needed lt 0 5 At 25 gt 0 2 ppm avoid use of copper and copper nieke piping HX s Hydrogen Sulfide H2S 5 Rotten egg smell appears at 0 5 ppm level Copper alloy bronze or brass cast components are OK to lt 0 5 ppm pH Minimize steel pipe below 7 and no open tanks with pH lt 8 Ammonia ion as hydroxide chloride nitrate and sulfate compounds lt 0 5 ppm Maximum Allowable at maximum water temperature Cope lt 20ppm Cupronickel lt 150 ppm 304 SS 400 ppm 316 SS 1000 ppm Titanium 21000 ppm Maximum Chloride Levels Erosion and Clogging 10 ppm of particles and a maximum 10 ppm 1 ppm for reinjection of particles and a maximum Particulate Size and velocity of 1 8 m s velocity of 1 8 m s Filtered for maximum 841 micron 0 84 mm Erosion Filtered for maximum 20 mesh size Any particulate that is not removed can potentially 841 micron 0 84 mm clog components 20 mesh size Rev 3 22 2012 The ClimateMaster Water Quality Table provides water quality requirements for ClimateMaster coaxial heat
135. relay staging operation DIP 1 2 provides selection of compressor relay staging operation The compressor relay can be selected to turn on with a stage 1 or stage 2 call from the thermostat This is used with dual stage units 2 compressors where 2 DXM controls are being used or with master slave applications In master slave applications each compressor and fan will stage according to its appropriate DIP 1 2 setting If set to stage 2 the compressor will have a 3 second on delay before energizing during a Stage 2 demand Also if set for stage 2 the alarm relay will NOT cycle during test mode On Stage 1 Off Stage 2 1 3 Thermostat type heat pump or heat cool DIP 1 3 provides selection of thermostat type Heat pump or heat cool thermostats can be selected When in heat cool mode Y1 is the input call for cooling stage 1 Y2 is the input call for cooling stage 2 W1 is the input call for heating stage 1 and O W2 is the input call for heating stage 2 In heat pump mode Y1 is the input call for ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY compressor stage 1 Y2 is the input call for compressor stage 2 W1 15 the input call for heating stage or emergency heat and O W2 is the input call for reversing valve heating or cooling depending upon DIP 1 4 On Heat Pump Off Heat Cool 1 4 Thermostat type O B DIP 1 4 provides selection of thermostat type for reversing valve acti
136. ry Therefore the control will go into lockout mode once the LT2 fault has occurred LT2 lockout code 5 Condensate overflow The condensate overflow sensor must sense overflow level for 30 continuous seconds to be recognized as a CO fault Condensate overflow will be monitored at all times CO lockout code 6 Over under voltage shutdown An over under voltage condition exists when the control voltage is outside the range of 19VAC to 30VAC Over under voltage shut down is a self resetting safety If the voltage comes back within range for at least 0 5 seconds normal operation is restored This is not considered a fault or lockout If the over under voltage shutdown for 15 minutes the alarm relay will close O ver under voltage shut down code 7 Unit Performance Sentinel UPS patent pending The UPS feature indicates when the heat pump is operating inefficiently A UPS condition exists when a In heating mode with compressor energized LT2 is greater than 125 F 52 C for 30 continuous seconds or b In cooling mode with compressor energized LT1 is greater than 125 F 52 C for 30 continuous seconds or c In cooling mode with compressor energized LT2 is less than 40 F 4 5 C for 30 continuous seconds If a UPS condition occurs the control will immediately go to UPS warning The status LED will remain on as if the control is in normal mode O utputs of the control excl
137. sary Optional pressure rated hose assemblies designed specifically for use with ClimateM aster units are available Similar hoses can be obtained from alternate suppliers Supply and return hoses are fitted with swivel joint fittings at one end to prevent kinking during installation Refer to Figure 11 for an illustration of a typical supply return hose kit Adapters secure hose assemblies to the unit and risers Install hose assemblies properly and check regularly to avoid system failure and reduced service life Tranquility 20 TS Series Rev 07 17 13 Piping Installation Installer Caution After making water connections on units equipped with ClimaDry ensure the three union nuts on the internal three way water valve are tight ClimaDry equipped units have a manual air bleed valve atthe top of the reheat coil This valve must be used to bleed the air from the reheat coil after filling the system for the ClimaDry to operate properly A WARNING A WARNING Polyolester Oil commonly known as POE oil is a synthetic oil used in many refrigeration systems including those with HFC 410A refrigerant POE oil if it ever comes in contact with PVC or CPVS piping may cause failure of the PVC CPVC PVC CPVC piping should never be used as supply or return water piping with water source heat pump products containing HFC 410A as system failures and property damage may result A CAUTION A CAUTION Corrosive system water requ
138. ss OF CHARGE PRESSURE SWITCH MVES MOTORIZED VALVE END SWITCH MVES MOTORIZED VALVE END SWITCH TS THERMAL SWITCH WV VALVE T STAT WIRING MUST BE CLASS UNIT SUPPLY VOLTAGE LWT LEAVING WATER TEMPERATURE 6 24V ALARM SIGNAL ALI UNCUT MPC amp LON ONLY Factory JWI JWL DXM JUMPER DRY CONTACT WILL BE AVAILABLE BETWEEN ALI AND AL2 WIRE FROM Y CXM WHEN A MOTORIZED VALVE IS NOT USED AND VOLTAGE RATING EQUAL TO OR GREATER THAN PB WIRING POWER BLOCK 7 TRANSFORMER SECONDARY GROUND VIA GREEN WIRE WITH YELLOW STRIPE FROM PTCR POSITIVE TEMP COEFFICIENT RELAY GY TERMINAL TO CONTROL BOX RV REVERSING VALVE 8 COMMERCIAL UNITS ONLY AQUA STAT 15 SUPPLIED WITH UNIT AND MUST BE WIRED IN SAC START ASSIST CAPACITOR SERIES WITH THE HOT LEG TO THE PUMP AQUA STAT IS RATED FOR VOLTAGES UP TO 277V TRANS TRANSFORMER 9 USE START ASSIST CAPACITOR ONLY ON UNIT SIZE 006 012 SOR 5 SOLENOID TWO STAGE UNITS ONLY em BM us ECM EEBEEEER 33 Sg s inane t TE BLK 086 BLU m XT m a per GRY CONTROL Box LAYOUT SAC 006 012 ONLY DEE
139. ssure fault recognition is immediate does not delay for 30 continuous seconds before de energizing the compressor High pressure lockout code 2 Example 2 quick flashes 10 sec pause 2 quick flashes 10 sec pause etc Low pressure switch The low pressure switch must be open and remain open for 30 continuous seconds during on cycle to be recognized as a low pressure fault If the low pressure switch is open for 30 seconds prior to compressor power up it will be considered a low pressure loss of charge fault The low pressure switch input is bypassed for the initial 120 seconds of a compressor run cycle ClimateMaster Water Low pressure lockout code 3 Water coil low temperature LT1 The LT1 thermistor temperature must be below the selected low temperature limit setting for 30 continuous seconds during a compressor run cycle to be recognized as LT1 fault The LT1 input is bypassed for the initial 120 seconds of a compressor run cycle LT1 is set at the factory for one try Therefore the control will go into lockout mode once the LT1 fault has occurred LT1 lockout code 4 Air coil low temperature LT2 The LT2 thermistor temperature must be below the selected low temperature limit setting for 30 continuous seconds during a compressor run cycle to be recognized as a LT2 fault The LT2 input is bypassed for the initial 60 seconds of a compressor run cycle LT2 is set at the factory for one t
140. t at the thermostat Test mode can be exited by shorting the test terminals for 3 seconds Retry mode If the control is attempting a retry of a fault the status LED will slow flash slow flash one flash every 2 seconds to indicate the control is in the process of retrying Field Configuration ptions Note In the following field configuration options jumper wires should be clipped ONLY when power is removed from the DXM control Water coil low temperature limit setting umper 3 W3 LT1 Low Temp provides field selection of temperature limit setting for LT1 of 30 F or 10 F 1 F or 12 C refrigerant temperature Open closed after 15 minutes terminal AL2 to be jumpered to 24VAC orto be a dry contact no connection Not Clipped AL2 connected to Clipped dry contact no connection Low pressure normally open umper 1 W1 LP norm open provides field selection for low pressure input to be normally closed or normally open Not Clipped LP normally closed Clipped LP normally open DIP Switches Note In the following field configuration options DIP switches should only be changed when power is removed from the DXM control DIP Package 1 S1 DIP Package 1 has 8 switches and provides the following setup selections 1 1 Unit Performance Sentinel UPS disable DIP Switch 1 1 provides field selection to disable the UPS feature On Enabled Off Disabled 1 2 Compressor
141. t Short Cycles Only Fan Runs Only Compressor Runs Dirty air filter heck and clean air filter Unit in test mode eset power or wait 20 minutes for auto exit Unit selection nit may be oversized for space Check sizing for actual load of space Compressor overload Thermostat position nsure thermostat set for heating or cooling operation Unit locked out for lockout codes Reset power Compressor Overload eck compressor overload Replace if necessary gt lt gt lt gt lt gt lt gt lt gt lt gt lt lt S OK gt lt gt lt gt lt gt X lt Thermostat wiring Thermostat wiring R R U Check and replace if necessary C thermostat wiring at heat pump Jumper Y and R for compressor operation in test mode G wiring at heat pump Jumper and R for fan operation Fan motor relay Jumper G and R for fan operation Check for Line voltage across BR contacts Check fan power enable relay operation if present Fan motor Check for line voltage at motor Check capacitor Thermostat wiring Check thermostat wiring at heat pump Jumper Y and R for compressor operation in test mode Unit Doesn t Operate in Cooling Reversing valve Set for cooling demand and check 24VAC on RV coil and at CXM DXM board If RV is stuck run high pressure up by reducing water
142. t exchanger and expansion device TXV Therefore LT1 is sensing refrigerant temperature not water temperature which is a better indication of how water flow rate temperature is affecting the refrigeration circuit The factory setting for LT1 is for systems using water 1 1 refrigerant temperature In low water temperature extended range applications with antifreeze most ground loops jumper J W3 should be clipped as shown in Figure 18 to change the setting to 10 F 12 2 refrigerant temperature more suitable temperature when using an antifreeze solution All ClimateM aster units operating with entering water temperatures below 60 F 15 6 must include the optional water refrigerant circuit insulation package to prevent internal condensation climatemaster com 27 28 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Electrical Low Voltage Wiring Figure 18 LT1 Limit Setting ee BR BRG CCG CC C 5 Relay n LI Test e Cm J W3 LT1 jumper R Cm should be 4 clipped for low 4 N LT2 temperature CXM PCB operation Accessory Connections A terminal paralleling the compressor contactor coil has been provided on the CXM DXM control Terminal A is designed to control accessory devices such as water valves Note This terminal should be used only with 24 Volt signals and not line voltage Terminal
143. t install service gauges unless unit operation appears abnormal Reference the operating charts for pressures and temperatures Verify that air and water flow rates are at proper levels before servicing the refrigerant circuit climatemaster com 57 58 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 Functional Troubleshooting Main power problems Possible Cause Green Status LED Off Solution line voltage circuit breaker and disconnect eck for line voltage between L1 and L2 on the contactor for 24 between and on eck primary secondary voltage on transformer HP Fault Code 2 High Pressure Reduced or no water flow in cooling eck water flow adjust to proper flow rate Water Temperature out of range in cooling ring water temp within design parameters Reduced or no air flow in heating heck for dirty air filter and clean or replace heck fan motor operation and airflow restrictions C C Check pump operation or valve operation setting C B irty Air Coil construction dust etc Too high of external static Check static vs blower table Air temperature out of range in heating Bring return air temp within design parameters Overcharged with refrigerant heck superheat subcooling vs typical operating condition table Bad HP Switch LP LOC Fault Code 3
144. tion HE can be calculated and compared to submittal data capacity pages The formula for HE for systems with water is as follows HE KW TD xGPM x 500 where TD is the temperature difference between the entering and leaving water and l s is the flow rate in U S determined by comparing the pressure drop across the heat exchanger to table 9 In 5 units the formula is as follows HE kW TD x 1 5 x 4 18 Check air temperature rise across the air coil when compressor is operating Air temperature rise should be between 20 F and 30 F 11 C and 17 C Check for vibration noise and water leaks nit fails to operate perform troubleshooting analysis see troubleshooting section If the check described fails to reveal the problem and the unit still does not operate contact a trained service technician to ensure proper diagnosis and repair of the equipment 8 When testing is complete set system to maintain desired comfort level Note performance during any mode appears abnormal refer to the CXM DXM section or troubleshooting section of this manual To obtain maximum performance the air coil should be cleaned before start up A 10 solution of dishwasher detergent and water is recommended ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Figure 25 Test Mode Pins E R gt p BR BRG CCG CC Short test pins together to enter Test Mode and speed u
145. to CAUTION The following instructions represent industry installation Pressures of at least 100 psi 689 kPa should accepted installation practices for closed loop earth coupled be used when testing Do not exceed the pipe pressure heat pump systems Instructions are provided to assist the rating Test entire system when all loops are assembled contractor in installing trouble free ground loops These instructions are recommendations only State provincial Flushing the Earth Loop and local codes MUST be followed and installation MUST conform to ALL applicable codes It is the responsibility of Upon completion of system installation and testing flush the installing contractor to determine and comply with ALL the system to remove all foreign objects and purge to applicable codes and regulations remove all air A CAUTION A Antifreeze In areas where minimum entering loop temperatures drop below 40 F 5 C or where piping will be routed through areas subject to freezing antifreeze is required Alcohols and glycols are commonly used as antifreeze CAUTION Ground loop applications require extended range equipment and optional refrigerant water circuit insulation Pre Installation however your local sales office should be consulted to Prior to installation locate and mark all existing determine the antifreeze best suited to your area Freeze underground utilities piping etc Install loops for new protection should be maintained
146. to 15 F 9 C below construction before sidewalks patios driveways and other lowest expected entering loop temperature For _ construction has begun During construction accurately example if 30 F 1 C is the minimum expected entering mark all ground loop piping on the plot plan as an aid in loop temperature the leaving loop temperature would avoiding potential future damage to the installation be 22 to 25 F 6 to 4 C and freeze protection should be at 15 F 10 C Calculation is as follows Piping Installation 30 F 15 F 15 F 1 C 9 C 10 C The typical closed loop ground source system is shown in Figure 13 All earth loop piping materials should be limited All alcohols should be premixed and pumped from to polyethylene fusion only for in ground sections of the a reservoir outside of the building when possible or loop Galvanized or steel fittings should not be used at any introduced under the water level to prevent fumes time due to their tendency to corrode All plastic to metal Calculate the total volume of fluid in the piping system threaded fittings should be avoided due to their potential Then use the percentage by volume shown in table to leak in earth coupled applications A flanged fitting 2 for the amount of antifreeze needed Antifreeze should be substituted P T plugs should be used so that concentration should be checked from well mixed flow can be measured using the pressure drop ofthe unit s
147. to Figure for an illustration of a typical installation Refer to unit submittal data or engineering design guide for dimensional data Conform to the following guidelines when selecting unit location 1 Provide a hinged access door in concealed spline or plaster ceilings Provide removable ceiling tiles in T bar or lay in ceilings Refer to horizontal unit dimensions for specific series and model in unit submittal data Size the access opening to accommodate the service technician during the removal or replacement of the compressor and the removal or installation of the unit itself 2 Provide access to hanger brackets water valves and fittings Provide screwdriver clearance to access panels discharge collars and all electrical connections 3 DO NOT obstruct the space beneath the unit with piping electrical cables and other items that prohibit future removal of components or the unit itself 4 Use a manual portable jack lift to lift and support the weight of the unit during installation and servicing The installation of water source heat pump units and all associated components parts and accessories which make up the installation shall be in accordance with the regulations of ALL authorities having jurisdiction and MUST conform to all applicable codes It is the responsibility of the installing contractor to determine and comply with ALL applicable codes and regulations Tranquility 20 TS Series Rev 07 17 13 Horizonta
148. tory Models TSD HN 006 070 60Hz HFC 410A INSTALLATION OPERATION amp MAINTENANCE 97B0075N06 Revised 17 J uly 2013 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility 20 TS Series Rev 07 17 13 This Page Intentionally Left Blank ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility 20 TS Series Rev 07 17 13 Model Nomenclature General Overview 12 _ wy ESI ns SERIES STANDARD TS Tranquility Single Stage Standard S MEM SURELY AIR FLOW amp H Horizontal MOTOR CONFIGURATION D Vertical Down Option Sup PSC PSC Hi Static PSC Hi Static PSC Hi Static 042 048 060 070 z vz ixiN ici jiojm oj4 REVISION LEVEL VOLTAGE RETURN AIR FLOW CONFIGURATION G 208 230 60 1 L Left Return E 265 60 1 R Right Return H 208 230 60 3 N 579608 HEAT EXCHANGER OPTIONS Non Coated Air Coil Coated Air Coil CONTROLS Copper Nickel Copper Cupro Nickel J C 2 CXM D DXM L CXM wLON M DXM w LON CXM w MPC P DXM w MPC WATER CIRCUIT OPTIONS 0 5 5 T 2 HWG Coil Only 5 Internal Secondary Pump K DXM w LON 6 HWG Coil Only w Auto Flow Regulator 2 5 GPM Ton R CXM w MPC 7 HWG Coil Only w Auto Flow Regulator 3 0 GPM Ton S DXM w MPC 8 Auto Flow Regulator 2 5 GPM Ton 9 Auto Flow Regulator 3 0 GPM To
149. uding LED and alarm relay will NOT be affected Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY by UPS The UPS condition cannot occur during a compressor off cycle During UPS warning the alarm relay will cycle on and off The cycle rate will be on for 5 seconds off for 25 seconds on for 5 seconds off for 25 seconds etc UPS warning code 8 Swapped LT1 LT2 thermistors During test mode the control monitors to see if the LT1 and LT2 thermistors are in the appropriate places If the control is in test mode the control will lockout with code 9 after 30 seconds if a The compressor is on in the cooling mode and the LT1 sensor is colder than the LT2 sensor or b The compressor is on in the heating mode and the LT2 sensor is colder than the LT1 sensor Swapped LT1 LT2 thermistor code 9 ESD DXM only The ESD Emergency Shut Down mode can be enabled from an external common signal to terminal ESD to shut down the unit The green status light will flash code 3 when the unit is in ESD mode ESD mode code green status LED Diagnostic Features The LED on the CXM board advises the technician of the current status of the CXM control The LED can display either the current CXM mode or the last fault in memory if in test mode If there is no fault in memory the LED will flash Code 1 when in test mode The green status LED and red fault LED on the DXM board advise the
150. uld be designed for quiet operation Refer to Figure 3 for horizontal duct system details or Figure 8 for vertical duct system details A flexible connector is recommended for both discharge and return air duct connections on metal duct systems to eliminate the transfer of vibration to the duct system To maximize sound attenuation of the unit blower the supply and return plenums should include internal fiberglass duct liner or be constructed from ductboard for the first few feet Application of the unit to uninsulated ductwork in an unconditioned space is not recommended as the unit s performance may be adversely affected At least one 90 elbow should be included in the supply duct to reduce air noise If air noise or excessive air flow is a problem the blower speed can be changed For airflow charts consult submittal data for the series and model of the specific unit If the unit is connected to existing ductwork a previous check should have been made to ensure that the ductwork has the capacity to handle the airflow required for the unit If ducting is too small as in the replacement of a heating only system larger ductwork should be installed All existing ductwork should be checked for leaks and repaired as necessary ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Vertical Unit Location Units are not designed for outdoor installation Locate the unit in an INDOOR area that allows enough s
151. vation Heat pump thermostats with O output reversing valve energized for cooling or B output reversing valve energized for heating can be selected with DIP 1 4 stat with output for cooling Off HP stat with B output for heating 1 5 Dehumidification mode DIP 1 5 provides selection of normal or dehumidification fan mode In dehumidification mode the fan speed relay will remain off during cooling stage 2 In normal mode the fan speed relay will tum on during cooling stage 2 Normal fan mode Off Dehumidification mode 1 6 DDC output at EH2 DIP 1 6 provides selection for DDC operation If setto DDC Output at EH2 the EH2 terminal will continuously output the last fault code of the controller If set to EH2 normal EH2 will operate as standard electric heat output 2 Normal Off DDC Output at EH2 1 7 Boilerless operation DIP 1 7 provides selection of boilerless operation In boilerless mode the compressor is only used for heating when LT1 is above the temperature specified by the setting of DIP 1 8 Below DIP 1 8 setting the compressor is not used and the control goes into emergency heat mode staging on EH1 EH2 to provide heating On normal Off Boilerless operation 1 8 Boilerless changeover temperature DIP 1 8 provides selection of boilerless changeover temperature setpoint Note that the LT1 thermistor is sensing refrigerant temperature between t
152. vel Supply Air Optional Balancing Valve Unit Power Building b 4 4 Loop Insulated supply duct with Flexible Duct Cs Connector at least one 90 deg elbow 0 Unit Power Water Out to reduce air noise Disconnect Wi ater In by others Ball Valve with optional Unit Hanger Air Coil To obtain maximum performance the air coil should be cleaned before start up A 10 solution of dishwasher detergent and water is recommended for both sides of the coil A thorough water rinse should follow UV based anti bacterial systems may damage coated air coils ClimateMaster Water integral P T plug Notice Installation Note Ducted Return Many horizontal WSHPs are installed in a return air ceiling plenum application above ceiling Vertical WSHPs are commonly installed in a mechanical room with free return e g louvered door Therefore filter rails are the industry standard and are included on ClimateM aster commercial heat pumps for the purposes of holding the filter only For ducted return applications the filter rail must be removed and replaced with a duct flange or filter rack Canvas or flexible connectors should also be used to minimize vibration between the unit and ductwork Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Overview Horizontal units can be field converted between side straight and back end discharge using the instructions below Not
153. w flash slow flash one flash every 2 seconds to indicate the control is in the process of retrying Field Configuration Options Note In the following field configuration options jumper wires should be clipped ONLY when power is removed from the CXM control Water coil low temperature limit setting J umper 3 J W3 LT1 Low Temp provides field selection of temperature limit setting for LT1 of 30 F or 10 F 1 F or 12 C refrigerant temperature Not Clipped 30 F 1 C Clipped 10 F 12 C Air coil low temperature limit setting umper 2 J W2 LT2 Low Temp provides field selection of temperature limit setting for LT2 of 30 F 10 F 1 F or 12 C refrigerant temperature Note This jumper should only be clipped under extenuating circumstances as recommended by the factory Not Clipped 30 F 1 C Clipped 10 F 12 C Alarm relay setting umper 1 W1 AL2 Dry provides field selection of the alarm relay terminal AL2 to be jumpered to 24VAC orto be adry contact no connection Not Clipped AL2 connected to Clipped AL2 dry contact no connection DIP Switches Note In the following field configuration options DIP switches should only be changed when power is removed from the CXM control DIP switch 1 Unit Performance Sentinel Disable provides field selection to disable the UPS feature On Enabled Off Disabled Tranquility 20 TS Series Rev 07 17 13 C
154. y different duct leaks are present Low refrigerant charge Check superheat and subcooling per chart Restricted metering device Check superheat and subcooling per chart Replace Defective reversing valve Perform RV touch test Thermostat improperly located Check location and for air drafts behind stat Unit undersized Recheck loads amp sizing Check sensible clg load and heat pump capacity Scaling in water heat exchanger Perform scaling check and clean if necessary Inlet water too hot or too cold Reduced or no air flow in heating Check load loop sizing loop backfill ground moisture Check for dirty air filter and clean or replace Check fan motor operation and air flow restrictions Too high of external static Check static vs blower table Reduced or no water flow in cooling Check pump operation or valve operation setting Check water flow Adjust to proper flow rate Inlet water too hot Check load loop sizing loop backfill ground moisture Air temperature out of range in heating Bring return air temperature within design parameters Scaling in water heat exchanger Perform scaling check and clean if necessary Unit overcharged Check superheat and subcooling Re weigh in charge Non condensables in system Vacuum system and re weigh in charge Restricted metering device Reduced water flow in heating Check superhe

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