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Trane VAV-SVN01E-EN User's Manual

Contents

1. Line Voltage See Nameplate L1 L2 N 208 240 480 L1N 277 347 L1 L2 N ooa 4 L1 L2 N Contactor Manual Reset Optional 1st Stage Cutout Fuse 1 2 5 Contactor 2nd Stage WW oj Optional Air Flow Auto Reset gt Switch _ Thermal Cutout pe d L1 L2N Optional 5 x E Door 25 5 a 5 Disconnect Switch o 24V Input from 115 277V Controller Output to Motor Line Voltage L1 L2 L3 N 208 480 600 See Nameplate 111213 N 11 28 Contactor EE 1st Stage gt fox L1 L2 L3 N Manual Reset Optional Cutout Fuse WW o e li Contactor 2nd Stage WW 1 Optional Auto Reset Air Flow Thermal Cutout Switch L1 L2 L3 N 22 1 zb s oes 5 8 amp LES Optional Door Disconnect Switch 24V Input from 115 or 277V Controller Output to Motor 49 FAN POWERED UNITS PNEUMATIC CONTROL Wiring Diagrams Figure 22 Fan Powered Units Pneumatic Controls HEATER TERMINAL TYPICAL OF SINGLE PHASE VOLTAGES FAN POWERED UNITS PNEUMATIC CONTROL SINGLE PHASE LINE VOLTAGES STAGES 208 1 240 2 277 3 347 480 HEATER CONTACTORS with Magnetic Contactors with Mercury Contactors
2. VAV SVNOTE EN TRANE Notes VAV SVN01E EN 59 TRANE Trane An American Standard Company www trane com For more information contact your local district office or e mail us at comfort trane com Literature Order Number VAV SVNO1E EN File Number SLTD 000 VAV SVNO1E EN 0606 Supersedes SLTD 000 VAV SVNO1D EN 0905 Stocking Location Inland Trane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice Only qualified technicians should perform the installation and servicing of equipment referred to in this publication
3. FACTORY INSTALLED o FIELD INSTALLED OPTIONAL Actual heater wiring diagram is supplied with each unit 3 stage shown Load carrying Switches or Contactors are supplied depending upon amp drawn Air Flow Switch Auto Reset Thermal Cutout and Manual Reset Cutout provided as standard Heater Line Fuses and Door Interlocking Disconnect are optional Line Vol L1 L2 208 240 ine Voltage 1112 480 See Nameplate L1 N 277 347 ra ij 19 Manual Optional HN Contactors Fuse T om WW m PE Switch 1st Stage WW e el lt gt Auto Reset Air Flow Thermal Cutout Switch Switch WW et 2nd Stage d ep lt gt Switch a 3rd Stage HH Optional Door Disconnect Switch Line Voltage L1 L2 L3 208 600 See Nameplate L L2 L3N 480 11213 pm Manual Reset Optional pog Contactors Cutout ers to 4 EA Ww Ei PE Switch 1st Stage BN psi Auto Reset Air Flow Thermal Cutout Switch Switch 2nd Stage m R 3 E L1 L2 L3 N el r G o 8 TEAL Hot PE Switch 3rd Stage Optional
4. FACTORY INSTALLED Lee BY OTHERS MOTA edidisse OPTIONAL OR ALTERNATE CIRCUITRY pra SPEED CONTROL lt 2 DISCONNECT SWITCH FUSE amp SCR ARE LOCATED EXTERNAL TO CONTROL BOX lt 3 CAPACITOR IS INSTALLED ON FAN HOUSING lt 4 FUSE IS OPTIONAL FAN CONTROL BOX W BK BR Y lt 5 DETERMINED BY MOTOR VOLTAGE ON ORDER BR 7 VOLTAGE FOUND UNIT NAMEPLATE CAPACITOR C JMOTOR lt 3 51 Wiring Diagrams Figure 24 Fan Powered Units with Fan powered Control Box w ECM with Electronic or DDC Controls Depending on the size of the unit the ECM board may or may not be located in the fan control box Fan powered Control Box w ECM Duct Pressure Switch Option with Pneumatic Controls 52 LINE VOLTAGE FROM HEATER TERMINAL 2 ino LINE VOLTAGE FAN FROM HEATER TERMIN
5. Line Voltage HEATER TERMINAL TYPICAL OF THREE PHASE VOLTAGES NOTE 50 THREE PHASE STAGES LINE VOLTAGES 1 208 480 E 575 HEATER CONTACTORS P E with Magnetic Contactors PEMA with Mercury Contactors PEME FACTORY INSTALLED FIELD INSTALLED OPTIONAL Actual heater wiring diagram is supplied with each unit 1 and 2 stage shown Load carrying P E Switches or Contactors are supplied depending upon amp drawn Auto Reset Thermal Cutout and Manual Reset Cutout provided as standard Heater Line Fuses Door Interlocking Disconnect and Airflow Switch are optional See Nameplate L1N 277 347 E Manual Reset TB4 LH Cutout Optional L1 PE Switch m istStage d it yt i T Auto Reset Thermal Cutout Optional Air Flow Switch BRE 1 L1 L2 N 8
6. Drywall Plaster Ceiling Finish installation of diffusers in plaster ceiling Follow these procedures before completing the ceiling construction Figure 31 1 Suspend the units above the intended ceiling level and their approximate horizontal positions and finish running flexible ductwork 2 After drywall and or plaster is installed cut openings to receive the diffuser air outlets Also allow for access openings to complete installation and service of the unit 3 Slide the trim accessory up and into the ceiling opening Using the rim accessory as a template drill four guide holes in the lip of the diffuser slot Lower the unit onto the trim frame and attach with the sheet metal screws Note The bottom of the throat section must be parallel to the ceilings for proper air distribution A CAUTION Equipment Damage Do not install trim frame into ceiling using screws When diffuser is placed on the trim frames it will pull out Figure 31 Diffuser with Tim Accessory Installation in Plaster Ceiling Flange Plaster trim frame attaches with 2 4 tension clips on the side of the diffuser Trim Accessory VAV SVNOTE EN Maintenance Service Log Service Notes VAV SVNO1E EN 57 TRANE Maintenance Service Log Date tag Ses Serice Notes 58
7. GREEN GROUND SCREW TERMINAL BLOCK DISCONNECT SWITCH SC w BK BL BL gt BK amp BL TRANSFORMER Mo vi Te SWITCH Y S NEUT 24V RED OO RED S ECM BOARD FAN CONTROL BOX VAV SVNOTE EN Periodic maintenance of the VariTrane product is minimal but necessary for efficient operation Routine mainte nance consists of inspecting replacing the air filters of the fan powered terminals Motors Both the PSC permanent split capaci tor and the ECM Electrically Commu tated Motor require no lubrication during its normal life of operation FanWheel Periodically the fan wheel should be inspected for dirt or debris and cleaned as necessary Filter The filter on fan powered terminals will need to be inspected replaced routinely depending on the environmental conditions of the plenum Water Coil Water coils should be inspected and the fins should be cleaned periodically Water coils have been provided with an access panel as standard to assist with inspection and cleaning Fan Motor Replacement WARNING Hazardous Voltage w Capacitors Disconnect all electric power including remote disconnects and discharge all motor start run capacitors before servicing Follow p
8. Plenum Inlet i D 1 G Fan Inlet w o Attenuator 4 p EE 1 La ones emen nr eS Electric Heater C 19 00 483 mm B 20 VAV SVNO1E EN TRANE Unit installation Figure 8 Low Height Parallel 0850 0950 w Hot Water or Electric Heat 31 65 804 mm poc 1 Airflow 13 00 23 90 Plenum 1 i lj 330 mm 607mm Primary Airflow 1 Optional Attenuator 19 86 Field Installed 1 504 mm ro 11 E all E cg FH 12 i i TOTP lE 2 A 24 30 617 1 la Airflow Discharge Outlet 85 mm TOP VIEW 5 23 10 a 13 80 4 00 587 mm 350 mm 102 mm 31 65 804 mm T a Airflow CE 0 Plenum Inlet 13 00 23 90 330 607 Airflow Optional Attenuator 19 86 Field Installed 1 504 mm L4 24 30 617 tc M tl 11 8 pe Y m ler WI WI Heater 1 1 io 3 35 85 TOP V
9. Bl fal Optional Attenuator Optional Attenuator Field Installed Field Installed Primary Airflow 19 88 Airflow Airflow 3 35 19 86 504 mm Plenum Inlet Plenum Inlet 85 mm 504 mm Y h 30 30 770 mm p asp 1 5 B Plenum Area 3 35 8 85 mm 5 T TOP VIEW Optional e Heater 1 1 92 49 Airflow Discharge Outlet 3 50 L 4200 3 50 89 mm 1067 mm 89 mm 24 VAV SVNOTE EN VAV SVNO1E EN TRANE Unit Installation Figure 12 Attenuator Installation Parallel Units 1 Attach attenuator to unit as shown with provided mounting brackets MOUNTING BRACKET S Note Bottom bracket not shown Bottom bracket to be installed in same orientation on bottom of unit 25 2 TRANE Unit Installation Figure 13 Attenuator Installation Series Units 1 Attach attenuator to unit as shown with provided mounting brackets MOUNTING BRACKET OPTIONAL ATTENUATOR FIELD INSTALLED Note Bottom bracket not shown Bottom bracket to be installed in same orientation on bottom of unit 26 VAV SVNOTE EN VAV SVNO1E EN TRANE Unit Installation Figure 14 Attenuator Installation Low Height Parallel Units 1 Attach attenuator to unit as shown with provided mounting brackets MOUNTING BRACKET N TIONAL ATTENUATOR FIELD INSTALLED Note Bottom bracket not shown Bottom bracket to be installed in same orientation on bot
10. 44 A Pa Optional Door Disconnect Switch YW 115 to 277V Output to Motor Line Voltage See Nameplate L1 L2 L3 N 208 480 575 L1L2L3N Fr Manual Reset Optional pol ror Contactors Cutout Fuse L1IL2 LSIN 4 N t t PE Switch JD 22 1 ist Stage WW j P E Switch 2nd Stage ol WW Li L2 L3 N On r oo 5 Optional Air Flow Auto Reset Switch Thermal Cutout r Lo o d ess 1 Optional Door Disconnect Switch 1 t al Ww 115 to 277V Output to Motor VAV SVNOTE EN L1 L2 N 208 240 480 VAV SVNO1E EN Wiring Diagrams TRANE Figure 23 Fan Powered Control Boxes Fan powered Control Box with Electronic or DDC Controls Fan powered Control Box with Pneumatic Controls FOR SERIES FAN POWERED TERMINAL UNITS ONLY LINE VOLTAGE Duct Pressure Switch Option LINE VOLTAGE OR FROM HEATER TERMINAL OR FROM HEATER TERMINAL GREEN GREEN G
11. Not Used 0 N A Digit 22 Not Used 0 N A Digit 23 Transformer 0 None 1 120 24 volt 50 VA 2 208 24 volt 50 VA 3 240 24 volt 50 VA 4 277 24 volt 50 5 480 24 volt bO VA 6 347 24 volt 50 VA 7 575 24 volt 50 VA Digit 24 Disconnect Switch 0 None With Toggle Digit 25 Power Fuse 0 None Ww With VAV SVNOTE EN Fan Powered Parallel Units Digit 1 2 UnitType VP VariTrane fan powered parallel Digit 3 Reheat C Cooling Only E Electric Heat W Hot Water Heat Digit 4 Development Sequence F Sixth Digit 5 6 Primary Air Valve 05 5 inlet 350 max cfm 06 6 inlet 500 max cfm 08 8 inlet 900 max cfm 10 10 inlet 1400 max cfm 12 12 inlet 2000 max cfm 14 14 inlet 3000 max cfm 16 16 inlet 4000 max cfm Digit 7 8 Secondary Air Valve 00 N A Digit 9 Fan 0250 fan 500 nominal cfm 03SO fan 1100 nominal cfm 0450 fan 1350 nominal cfm 0550 fan 1550 nominal cfm 0650 fan 1850 nominal cfm 0750 fan 2000 nominal cfm Digit 10 11 Design Sequence JO Design Sequence Factory assigned Digit 12 13 14 15 Controls ENON No controls field installed DDC or analog ENCL ENON with controls enclosure PNON No controls field installed pneumatic DDOO Trane elec actuator only DDC cooling only DDO2 DDC N C on off water control DDC prop hot water control 4 DDC on off electric heat control DDO5 DDC pulse width modu
12. e BK OM Y NEUT 24V 2 RED OO RED SWITCH 1 PE SWITCH 2 BK TRANSFORMER Try NOTES NO ae EX A Oo 1 FACTORY INSTALLED e BOARD ad BY OTHERS Ane Sas tao OPTIONAL OR ALTERNATE CIRCUITRY S 2 PE SWITCH gt lt 2 DISCONNECT SWITCH FUSE amp SCR ARE LOCATED EXTERNAL TO CONTROL BOX FAN CONTROL BOX lt 3 FUSE IS OPTIONAL lt 4 DETERMINED BY MOTOR VOLTAGE ON ORDER VOLTAGE FOUND ON UNIT NAMEPLATE lt 5 FOR SERIES FAN POWERED TERMINAL UNITS ONLY VAV SVNOTE EN TRANE Wiring Diagrams Figure 25 Fan Powered Low Height Units Fan Powered Low Height Control Box with Electronic or DDC Controls CAPACITOR FAN FAN 3 MOTOR 2 lt SIZE 10 ONLY Fan Powered Low Height Control Box with Pneumatic Controls LINE VOLTAGE CRI Duct Pressure Switch Option FROM HEATER TERMINAL CAPACITOR MOTOR 2 SIZE 10 ONLY GREEN LINE VOLTAGE 45 CAPACITOR N Fi o FROM HEATER TERMINAL GROUND 2 T SCREW MOTOR SPEED GREEN CONTROL GROUND La BK DISCONNECT p
13. 1 24 volt magnetic 2 24 volt mercury 3 PE with magnetic 4 PE with mercury Digit 32 Airflow Switch 0 None With 8 VAV SVNO1E EN Fan Powered Series Units Digit 1 2 UnitType VS VariTrane fan powered series Digit 3 Reheat C Cooling Only E Electric Heat W Hot Water Heat Digit 4 Development Sequence F Sixth Digit 5 6 Primary Air Valve 04 4 inlet 225 max cfm 05 5 inlet 350 max cfm 06 6 inlet 500 max cfm 08 8 inlet 900 max cfm 10 10 inlet 1400 max cfm 12 12 inlet 2000 max cfm 14 14 inlet 3000 max cfm 16 16 inlet 4000 max cfm Digit 7 8 Secondary Air Valve 00 N A Digit 9 Fan P 02SO fan 700 nominal cfm Q 03SO fan 1200 nominal cfm R 0450 fan 1550 nominal cfm S 0550 fan 1900 nominal cfm T 06SO fan 2600 nominal cfm U 0750 fan 3000 nominal cfm Fan Note See fan curves for specific airflows Digit 10 11 Design Sequence JO Design Sequence Factory assigned Digit 12 13 14 15 Controls ENON ENCL PNON DDOO DDO1 2 DD04 DD05 DD07 DD11 DD12 No controls field installed DDC or analog ENON with control enclosure No controls field installed pneumatic Trane elec actuator only DDC cooling only DDC N C on off water control DDC prop hot water control DDC on off electric heat control DDC pulse width modulation electric heat control DDC N O on off hot water control LonTalk DDC Controlle
14. D PSC Motor E High efficiency motor ECM Digit 18 Motor Voltage 115 60 1 277 601 347 601 208 60 1 230 50 1 Digit 19 Outlet Connection 1 Flanged 2 Slip amp Drive Digit 20 Attenuator 0 With Digit 21 Water Coil 0 None 1 1 Row Plenum inlet installed RH 2 2 Row Plenum inlet installed RH 3 1 Row Discharge installed LH 4 1 Row Discharge installed RH 5 2 Row Discharge installed LH 6 2 Row Discharge installed RH Digit 22 Electrical Connections L Left R Right Electrical Connections Note Airflow hitting you in the face Digit 23 Transformer 0 N A provided as standard Digit 24 Disconnect Switch 0 None With Note VPCEVPWF Toggle Disconnect VPEF Door Interlocking Power Disconnect Digit 25 Power Fuse 0 None With Digit 26 Electric Heat Voltage 0 None A 208 60 1 208 60 3 C 240 601 D 277 60 1 480 60 1 480 60 3 347 60 1 575 60 3 4 380 50 3 120 60 1 Digit 27 28 29 Electric Heat Voltage 000 None 050 010 1 0 kW 015 1 5 kW 260 26 0kW Electric Heat Voltage Notes 0 5 to 8 0 kW 12 kW increments 8 0 to 18 0 kW 1 kW increments 18 0 to 46 0 kW 2 kW increments S TRANE Service Model Number Description Fan Powered Parallel Units con t Digit 30 Electric Heat Stages 0 None 1 1 Stage 2 2 Stages Equal 3 3 Stages Equal Digit 31 Contactors 0
15. S TRANE Var Trane Single Duct and Fan Powered Units All VariTrane VAV Models with pneumatic electronic DDC controls and diffusers June 2006 VAV SVNOTE EN 2 TRANE 2006 American Standard All rights reserved VAV SVNOTE EN VAV SVNO1E EN Contents Service Model Number Description 4 14 General Information 15 Literature Contents Receiving and Handling Warnings and Cautions Explanations Unit Information 16 17 Single Duct Units Dual Duct Units Fan Powered and Low Height Units Unit Installation 18 31 Hanging Bracket Locations Unit Weights Water Coil Connections Unit Accessibility Clearances Actuator Mounting Unit Setup onerat en etti 32 46 Flow Sensor AP vs Airflow Delivery Maximum Fan Motor Amperage SCR Motor Speed Control Adjustment Procedure Electrically Commutated Motor ECM ECM CFM Tables Wiring Diagrams 47 54 Mamtenahn6e ae EROS E 55 Motors Fan Wheel Filter Water Coil Fan Motor Replacement Installation of Diffusers 56 T Bar Ceiling Concealed Spline Ceiling Drywall Plaster Ceiling 2 TRANE A WARNING Fiberglass Wool WARNING ALL INSULATED UNITS except closed cell foam insulation CONT
16. Secondary Air Valve 00 N A Digit 9 Fan V 0850 500 nominal cfm 0950 900 nominal cfm X 10SO 1800 nominal cfm Digit 10 11 Design Sequence KO Sixth factory assigned Digit 12 13 14 15 Controls ENON No controls field installed DDC electric PNON No controls field installed pneumatic DDOO Trane elec actuator only DDC cooling only DDO2 DDC N C on off water valve control DDC prop hot water valve control 4 DDC on off electric heat control DDO5 DDC pulse width modulation control 7 DDC N O on off water valve control DD11 LonTalk DDC Controller Cooling only DD12 LonTalk DDC Controller w N C on off hot water control DD13 LonTalk DDC Controller w proportional hot water control VAV SVNO1E EN 0014 LonTalk DDC Controller on off electric heat control DD15 LonTalk DDC Controller w pulse width modulation electric heat control DD17 LonTalk DDC Controller w N O on off hot water control FMOO customer actuator amp control FMO1 FM Trane actuator w customer supplied controller VMA2 FM Johnson controls VMA 1420 PWR1 FM Seimens 540 100 w GDE131 1P actuator PWR4 FM Seimens 540 100Trane actuator PWRb5 FM Seimens 540 100 w GDE131 1U actuator AT01 FM Automated Logic U341V ATO2 FM Automated Logic U141V EI71 Analog Series fan powered on off reheat PN N O Trane pneumatic actuator R A stat PN51 PN N O PVR duct pressure swi
17. 307 145 58 5 8 311 147 59 5 9 314 148 60 6 0 318 150 61 6 1 322 152 62 6 2 325 154 63 6 3 329 155 64 6 4 333 157 65 6 5 336 159 66 6 6 340 160 67 6 7 344 162 68 6 8 347 164 69 6 9 351 166 70 7 0 354 167 71 7 1 358 169 72 7 2 362 171 73 7 3 365 172 74 7 4 369 174 75 7 5 373 176 76 7 6 376 178 77 7 7 380 179 78 7 8 384 181 79 7 9 387 183 80 8 0 391 184 81 8 1 394 186 82 8 2 398 188 83 8 3 402 190 84 8 4 405 191 85 8 5 409 193 86 8 6 413 195 87 8 7 416 196 88 8 8 420 198 89 8 9 424 200 90 9 0 427 202 91 9 1 431 203 92 9 2 435 205 93 9 3 438 207 94 9 4 442 209 95 9 5 445 210 96 9 6 449 212 97 9 7 453 214 98 9 8 456 215 99 9 9 460 217 100 0 0 VAV SVNOTE EN TRANE Unit Setup Chart 13 LPxF 0950 ECM CFM Table LPxF 09SQ Motor Min CFM 250 Motor Max CFM 1025 TENS UNITS TENS UNITS CFM L sec Setting Switch Switch CFM L sec Setting Switch Switch 250 118 1 0 1 641 303 1 1 258 122 2 0 2 649 306 52 5 2 265 125 3 0 3 657 310 53 5 3 273 129 4 0 4 665 314 54 5 4 281 133 5 0 5 673 317 55 5 5 289 136 6 0 6 680 321 56 5 6 297 140 7 0 7 688 325 57 5 7 305 144 8 0 8 696 329 58 5 8 312 147 9 0 9 704 332 59 5 9 320 151 10 1 0 712 336 60 6 0 328 155 11 1 1 720 340 61 6 1 336 159 12 1 2 727 343 62 6 2 344 162 13 1 3 735 347 63 6 3 352 166 14 1 4 743 351 64 6 4 359 170 15 1 5 751 354 65 6 5 367 173 16 1 6 759 358 66 6 6 375 177 17 1 7 767 362
18. Remove these bolts and the motor and fan wheel will come out of the fan housing TRANE Figure 28 41 Low Height Motor Removal bb 2 TRANE General All units must be installed upright and level as indicated by the arrow on the side of the units Return air slots should be placed perpendicular and offset to the slot diffusers to avoid short circuiting of air distribution patterns Place the unit in its approximate final position and check that it is upright and level For single slot units engage the back of the diffuser over the t bar with an edge and both ends resting on the t bar For double slot units slide the unit over the t bar For center notch units place diffuser over the t bar straddling it across a t bar and resting on the units ends If the unit has a fire damper make sure that the damper is still fully open Diffuser discharge must always be flush with the ceiling tiles to assure the proper airflow Coanda effect Diffusers require specific installation information when mounting to a desired ceiling type Select the ceiling type that closely matches the job site application and use the following procedures T Bar Ceiling Finish installation of the diffuser in t bar ceiling See Figure 29 Follow these procedures before the ceiling construc tion is completed 1 Position the diffuser at each end resting directly on the structural t bar for support and the t bar f
19. provided as standard Digit 24 Disconnect Switch 0 None With Note LPCF LPWF Toggle Disconnect LPEF Door Interlocking Power Disconnect Digit 25 Power Fuse 0 None With Digit 26 Electric Heat Voltage None 208 60 1 208 60 3 240 60 1 277 601 480 60 1 480 60 3 347 60 1 575 60 3 380 50 3 cCIOmnmuooup o S TRANE Service Model Number Description Fan Powered Low Height Parallel Units con t Digit 27 28 29 Electric Heat Voltage 000 005 010 015 020 025 030 035 040 045 050 055 060 065 070 075 080 090 100 TIO 120 130 140 None 0 5 kW 1 0 kW 1 5 kW 2 0 kW 2 5 kW 3 0 kW 3 5 kW 4 0 kW 4 5 kW 5 0 kW 5 5 kW 6 0 kW 6 5 kW 7 0 kW 75 kW 8 0 kW 9 0 kW 10 0 kW 11 0 kW 12 0 kW 13 0 kW 14 0 kW Digit 30 Electric Heat Stages 0 1 1 2 2 Stages Equal Digit 31 Contactors 0 None 1 24 volt magnetic 2 24 volt mercury 3 PE with magnetic 4 PE with mercury Digit 32 Airflow Switch 0 None With VAV SVNOTE EN Service Model TRANE Number Description Fan Powered Low Height Series Units Digit 1 2 Unit Type LS VariTrane low height series fan powered Digit 3 Reheat C Cooling Only E Electric Heat Hot Water Heat Digit 4 Development Sequence F Sixth Digit 5 6 Primary Air Valve 05 5 inlet 350 cfm 06 6 inlet 500 cfm 08 8 inlet 900 cfm RT 8 x 14 inlet 1800 cfm Digit 7 8
20. 1210 571 77 7 7 572 270 28 2 8 1223 577 78 7 8 585 276 29 2 9 1236 584 79 7 9 598 282 30 3 0 1249 590 80 8 0 611 288 31 3 1 1262 596 81 8 1 624 294 32 3 2 1275 602 82 8 2 637 301 33 3 3 1288 608 83 8 3 650 307 34 3 4 1302 614 84 8 4 663 313 35 3 5 1315 620 85 8 5 676 319 36 3 6 1328 627 86 8 6 689 325 37 3 7 1341 633 87 8 7 702 331 38 3 8 1354 639 88 8 8 715 338 39 3 9 1367 645 89 8 9 728 344 40 4 0 1380 651 90 9 0 741 350 41 4 1 1393 657 91 9 1 754 356 42 4 2 1406 663 92 9 2 767 362 43 4 3 1419 670 93 9 3 780 368 44 4 4 1432 676 94 9 4 793 374 45 4 5 1445 682 95 9 5 806 381 46 4 6 1458 688 96 9 6 819 387 47 4 7 1471 694 97 9 7 832 393 48 4 8 1484 700 98 9 8 845 399 49 4 9 1497 706 99 9 9 859 405 50 5 0 1510 713 100 0 0 VAV SVNO1E EN 35 S TRANE Chart 6 VPxF 0550 ECM CFM Table VPxF 0550 Motor Min CFM 280 Motor Max CFM 1850 Unit Setup TENS UNITS CFM L sec Setting Switch Switch 280 132 1 0 1 296 140 2 0 2 312 147 3 0 3 327 155 4 0 4 343 162 5 0 5 359 170 6 0 6 375 177 7 0 7 391 184 8 0 8 407 192 9 0 9 423 199 10 1 0 438 207 11 1 1 454 214 12 1 2 470 222 13 1 3 486 229 14 1 4 502 237 15 1 5 518 244 16 1 6 534 252 17 1 7 549 259 18 1 8 565 267 19 1 9 581 274 20 2 0 597 282 21 2 1 613 289 22 2 2 629 297 23 2 3 645 304 24 2 4 661 312 25 2 5 676 319 26 2 6 692 327 27 2 7 708 334 28 2 8 724 342 29 2 9 740 349 30 3 0 756 357 31 3 1 772 364 32 3 2 787 372 33 3
21. 208 240 SINGLE DUCT UNITS ELECTRONIC OR DDC UCM L1 N 277 347 HEATER TERMINALS TYPICAL OF SINGLE PHASE VOLTAGES SINGLE PHASE LINE STAGES anual Reset Optional VOLTAGES 1 Tet Stage Cutout Fuse 208 2 zu 240 3 WW De 277 347 O H 480 ontactor Optional 2nd Stage Fuse HEATER 208 240 and 480 CONTACTORS i Magnetic Contactors MAGN lt gt Optional Mercury Contactors MERC ontactor Transformer _ 3rd Stage muy Air Flow Auto Reset gt Switch Thermal Cutout eer Li N daf Optional 81524263 Door Ex ics o Er Disconnect Switch 2 24V Input from 24V Output to Controller Controller SINGLE DUCT UNITS ELECTRONIC OR DDC UCM Line Voltage L1 L2 L3 208 480 600 HEATER TERMINALS TYPICAL OF THREE PHASE VOLTAGES m dE Contactor 02 1st Stage 5 Tea THREE L1 L2 L3 PHASE STAGES LINE WM I VOLTAGES 1 208 i 480 575 Contactor 2nd Stage Manual Reset CONTACTORS Cu Magnetic Contactors MAGN T WW ii OF Contactor cM Notes Stage FACTORY INSTALLED EX rad 1 FIELD INSTALLED Transformer I OPTIONAL MA T 02 Reset Air Flow pe 2 Actual heater wiring diagrams are supplied Thermal Cutout Switch with each unit 3 stage shown SE 3 Load carrying Switches or
22. 24 Disconnect Switch 0 None With Note VCCEVCWF Toggle Disconnect VCEF Door Interlocking Power Disconnect Digit 25 Power Fuse 0 None With Digit 26 Electric Heat Voltage None 208 60 1 208 60 3 240 60 1 277 601 480 60 1 480 60 3 347 60 1 575 60 3 380 50 3 120 60 1 Digit 27 28 29 Electric Heat kW 000 None 050 05 010 1 0 kW 015 15 kW 460 46 0 kW Notes 0 5 to 8 0 kW gt kW increments 8 0 to 18 0 kW 1 kW increments 18 0 to 46 0 kW 2 kW increments Digit 30 Electric Heat Stages 0 None 1 1 Stage 2 2 Stages Equal 3 3 Stages Equal Digit 31 Contactors 0 None 1 24 volt magnetic 2 24 volt mercury 3 PE with magnetic 4 PE with mercury Digit 32 Not Used 0 N A S TRANE Dual Duct Units Digit 1 2 3 Unit Type VDD VariTrane dual duct Digit 4 Development Sequence F Sixth Digit 5 6 Primary Air Valve 05 5 inlet 350 cfm 06 6 inlet 500 cfm 08 6 inlet 900 cfm 10 10 inlet 1400 cfm 12 12 inlet 2000 cfm 14 14 inlet 3000 cfm 16 16 inlet 4000 cfm Digit 7 8 Secondary Air Valve 05 5 inlet 350 cfm 06 6 inlet 500 cfm 08 8 inlet 900 cfm 10 10 inlet 1400 cfm 12 12 inlet 2000 cfm 14 14 inlet 3000 cfm 16 16 inlet 4000 cfm Digit 9 Not Used 0 N A Digit 10 11 Design Sequence Third factory assigned Digit 12 13 14 15 Controls ENON No Controls Field installed DDC El
23. 3 803 379 34 3 4 819 387 35 3 5 835 394 36 3 6 851 402 37 3 7 867 409 38 3 8 883 417 39 3 9 898 424 40 4 0 914 431 41 4 1 930 439 42 4 2 946 446 43 4 3 962 454 44 4 4 978 461 45 4 5 994 469 46 4 6 1009 476 47 4 7 1025 484 48 4 8 1041 491 49 4 9 1057 499 50 5 0 36 5 UNITS CFM L Sec Setting Switch Switch 1073 506 51 5 1 1089 514 52 5 2 1105 521 53 5 3 1120 529 54 5 4 1136 536 55 5 5 1152 544 56 5 6 1168 551 57 5 7 1184 559 58 5 8 1200 566 59 5 9 1216 574 60 6 0 1231 581 61 6 1 1247 589 62 6 2 1263 596 63 6 3 1279 604 64 6 4 1295 611 65 6 5 1311 619 66 6 6 1327 626 67 6 7 1342 634 68 6 8 1358 641 69 6 9 1374 649 70 7 0 1390 656 71 7 1 1406 664 72 7 2 1422 671 73 7 3 1438 678 74 7 4 1454 686 75 7 5 1469 693 76 7 6 1485 701 77 7 1501 708 78 7 8 1517 716 79 4 9 1533 723 80 8 0 1549 731 81 8 1 1565 738 82 8 2 1580 746 83 8 3 1596 753 84 8 4 1612 761 85 8 5 1628 768 86 8 6 1644 776 87 8 7 1660 783 88 8 8 1676 791 89 8 9 1691 798 90 9 0 1707 806 91 9 1 1723 813 92 9 2 1739 821 93 9 3 1755 828 94 9 4 1771 836 95 9 8 1787 843 96 9 6 1802 851 97 9 7 1818 858 98 9 8 1834 866 99 9 9 1850 873 100 0 0 VAV SVNOTE EN TRANE Unit Setup Chart 7 VPxF 0650 ECM CFM Table VPxF 06SQ Motor Min CFM 530 Motor Max CFM 2100 TENS UNITS TENS UNITS L sec Setting Switch Switch L sec
24. 415 78 7 8 889 419 79 7 9 898 424 80 8 0 908 428 81 8 1 917 433 82 8 2 926 437 83 8 3 936 442 84 8 4 945 446 85 8 5 954 450 86 8 6 964 455 87 8 7 973 459 88 8 8 982 464 89 8 9 992 468 90 9 0 1001 472 91 9 1 1010 477 92 9 2 1020 481 93 9 3 1029 486 94 9 4 1038 490 95 9 5 1048 494 96 9 6 1057 499 97 9 7 1066 503 98 9 8 1076 508 99 9 9 1085 512 100 0 0 VAV SVNOTE EN TRANE Unit Setup Chart 5 VPxF 0450 ECM CFM Table VPxF 04SQ Motor Min CFM 220 Motor Max CFM 1510 TENS UNITS TENS UNITS CFM L sec Setting Switch Switch CFM L sec Setting Switch Switch 220 104 1 0 1 872 411 51 5 1 233 110 2 0 2 885 417 52 5 2 246 116 3 0 3 898 424 53 5 3 259 122 4 0 4 911 430 54 5 4 272 128 5 0 5 924 436 55 5 5 285 135 6 0 6 937 442 56 5 6 298 141 7 0 7 950 448 57 5 7 311 147 8 0 8 963 454 58 5 8 324 153 9 0 9 976 461 59 5 9 337 159 10 1 0 989 467 60 6 0 350 165 11 1 1 1002 473 61 6 1 363 171 12 1 2 1015 479 62 6 2 376 178 13 1 3 1028 485 63 6 3 389 184 14 1 4 1041 491 64 6 4 402 190 15 1 5 1054 497 65 6 5 415 196 16 1 6 1067 504 66 6 6 429 202 17 1 7 1080 510 67 6 7 442 208 18 1 8 1093 516 68 6 8 455 215 19 1 9 1106 522 69 6 9 468 221 20 2 0 1119 528 70 7 0 481 227 21 2 1 1132 534 71 7 1 494 233 22 2 2 1145 540 72 7 2 507 239 23 2 3 1158 547 73 7 3 520 245 24 2 4 1171 553 74 7 4 533 251 25 2 5 1184 559 75 7 5 546 258 26 2 6 1197 565 76 7 6 559 264 27 2 7
25. 67 6 7 383 181 18 1 8 774 365 68 6 8 391 184 19 1 9 782 369 69 6 9 399 188 20 2 0 790 373 70 7 0 406 192 21 2 1 798 377 71 7 1 414 196 22 2 2 806 380 72 7 2 422 199 23 2 3 814 384 73 7 3 430 203 24 2 4 821 388 74 7 4 438 207 25 2 5 829 391 75 7 5 446 210 26 2 6 837 395 76 7 6 453 214 27 2 7 845 399 77 7 7 461 218 28 2 8 853 402 78 7 8 469 221 29 2 9 861 406 79 7 9 477 225 30 3 0 868 410 80 8 0 485 229 31 3 1 876 414 81 8 1 493 232 32 3 2 884 417 82 8 2 500 236 33 3 3 892 421 83 8 3 508 240 34 3 4 900 425 84 8 4 516 244 35 3 5 908 428 85 8 5 524 247 36 3 6 915 432 86 8 6 532 251 37 3 7 923 436 87 8 7 540 255 38 3 8 931 439 88 8 8 547 258 39 3 9 939 443 89 8 9 555 262 40 4 0 947 447 90 9 0 563 266 41 4 1 955 450 91 9 1 571 269 42 4 2 962 454 92 9 2 579 273 43 4 3 970 458 93 9 3 587 277 44 4 4 978 462 94 9 4 594 281 45 4 5 986 465 95 9 5 602 284 46 4 6 994 469 96 9 6 610 288 47 4 7 1002 473 97 9 7 618 292 48 4 8 1009 476 98 9 8 626 295 49 4 9 1017 480 99 9 9 634 299 50 5 0 1025 484 100 0 0 VAV SVNO1E EN 43 S TRANE Chart 14 LSxF 0850 ECM CFM Table LSxF 08SQ Motor Min CFM 100 Motor Max CFM 460 Unit Setup TENS UNITS CFM L sec Setting Switch Switch 100 47 1 0 1 103 49 2 0 2 107 50 3 0 3 111 52 4 0 4 114 54 5 0 5 118 56 6 0 6 121 57 7 0 7 125 59 8 0 8 129 61 9 0 9 132 62 10 1 0 136 64 11 1 1 140 66 12 1 2 143 68 13 1 3 147 69 14 1 4 151 71 15 1 5 154 73 16 1 6 158
26. 68 31 88 40 83 38 103 47 77 35 80 36 97 44 100 45 10 5 060950 73 33 93 42 88 40 108 49 82 37 85 39 102 46 105 48 10 5 080850 69 31 89 40 84 38 104 47 78 35 81 37 98 44 101 46 10 5 080950 74 34 94 43 89 40 109 49 83 38 86 39 103 47 106 48 10 5 081050 90 41 110 50 105 48 125 57 99 45 102 46 119 54 122 55 10 5 14 095 83 38 103 47 98 44 118 54 92 42 95 43 112 51 115 52 10 5 1ART10SO 97 44 117 53 112 51 132 60 106 48 109 49 126 57 129 59 10 5 Low Height Series Units Unit LSCF LSCFw LSEF LSEF w LSWF LSWF LSWF 1 Row LSWF 2 Row LSxF Size Dual Wall Dual Wall 1 Row 2 Row w Dual Wall w Dual Wall Attenuator Ibs kg _ Ibs kg Ibs kg Ibs kg Ibs kg Ibs kg Ibs kg Ibs kg 0508SQ 71 32 86 39 86 39 101 45 80 36 82 37 95 43 97 44 10 5 060850 70 32 85 39 85 39 100 45 79 36 81 37 94 43 96 44 10 5 060950 80 36 95 43 95 43 110 50 89 40 91 41 104 47 106 48 10 5 080850 71 32 86 39 86 39 101 46 80 36 82 37 95 43 97 44 10 5 080950 81 37 96 44 96 44 111 50 90 41 92 42 105 48 107 49 10 5 081050 95 43 120 54 120 54 145 66 111 50 115 52 136 62 140 64 20 9 14RTO9SQ 90 41 105 48 105 48 120 54 99 45 101 46 114 52 116 53 10 5 14 105 105 48 130 59 130 59 155 70 121 55 125 57 146 66 150 68 20 9 30 VAV SVNOTE EN Duct Connections AllVariTrane units should be provided with a minimum of 1 5 duct diameters of straight duct prior to the inlet of the unit It is recommended that at least 48 inches of straight duct be provided from the disc
27. 716 80 8 0 824 389 31 3 1 1531 723 81 8 1 838 396 32 3 2 1545 729 82 8 2 853 402 33 3 3 1560 736 83 8 3 867 409 34 3 4 1574 743 84 8 4 881 416 35 3 5 1588 749 85 8 5 895 422 36 3 6 1602 756 86 8 6 909 429 37 3 7 1616 763 87 8 7 923 436 38 3 8 1630 769 88 8 8 937 442 39 3 9 1644 776 89 8 9 952 449 40 4 0 1659 783 90 9 0 966 456 41 4 1 1673 789 91 9 1 980 462 42 4 2 1687 796 92 9 2 994 469 43 4 3 1701 803 93 9 3 1008 476 44 4 4 1715 809 94 9 4 1022 482 45 4 5 1729 816 95 9 5 1036 489 46 4 6 1743 823 96 9 6 1051 496 47 4 7 1758 829 97 9 7 1065 502 48 4 8 1772 836 98 9 8 1079 509 49 4 9 1786 843 99 9 9 1093 516 50 5 0 1800 850 100 0 0 46 VAV SVNO1E EN VAV SVNO1E EN Wiring Diagrams TRANE Figure 19 Single Duct Units Electronic or DDC UCM Line Voltage L1L2N 480 See Nameplate L1 L2
28. 75 17 1 7 162 76 18 1 8 165 78 19 1 9 169 80 20 2 0 172 81 21 2 1 176 83 22 2 2 180 85 23 2 3 183 87 24 2 4 187 88 25 2 5 191 90 26 2 6 194 92 27 2 7 198 93 28 2 8 202 95 29 2 9 205 97 30 3 0 209 99 31 3 1 212 100 32 3 2 216 102 33 3 3 220 104 34 3 4 223 105 35 3 5 227 107 36 3 6 231 109 37 3 7 234 111 38 3 8 238 112 39 3 9 242 114 40 4 0 245 116 41 4 1 249 117 42 4 2 253 119 43 4 3 256 121 44 4 4 260 123 45 4 5 263 124 46 4 6 267 126 47 4 7 271 128 48 4 8 274 129 49 4 9 278 131 50 5 0 44 5 UNITS CFM L sec Settings Switch Switch 282 133 51 5 1 285 135 52 5 2 289 136 53 5 3 293 138 54 5 4 296 140 55 5 5 300 142 56 5 6 303 143 57 5 7 307 145 58 5 8 311 147 59 5 9 314 148 60 6 0 318 150 61 6 1 322 152 62 6 2 325 154 63 6 3 329 155 64 6 4 333 157 65 6 5 336 159 66 6 6 340 160 67 6 7 344 162 68 6 8 347 164 69 6 9 351 166 70 7 0 354 167 71 7 1 358 169 72 7 2 362 171 73 7 3 365 172 74 7 4 369 174 75 7 5 373 176 76 7 6 376 178 77 7 7 380 179 78 7 8 384 181 79 7 9 387 183 80 8 0 391 184 81 8 1 394 186 82 8 2 398 188 83 8 3 402 190 84 8 4 405 191 85 8 5 409 193 86 8 6 413 195 87 8 7 416 196 88 8 8 420 198 89 8 9 424 200 90 9 0 427 202 91 9 1 431 203 92 9 2 435 205 93 9 3 438 207 94 9 4 442 209 95 9 5 445 210 96 9 6 449 212 97 9 7 453 214 98 9 8 456 215 99 9 9 460 217 100 0 0 VAV SVNOTE EN TRANE Unit Setup Chart 15 LSxF 0950 ECM CFM Ta
29. 800 378 67 6 7 809 382 68 6 8 818 386 69 6 9 827 390 70 7 0 836 395 71 7 1 845 399 72 7 2 855 403 73 7 3 864 408 74 7 4 873 412 75 7 5 882 416 76 7 6 891 420 77 7 7 900 425 78 7 8 909 429 79 7 9 918 433 80 8 0 927 438 81 8 1 936 442 82 8 2 945 446 83 8 3 955 451 84 8 4 964 455 85 8 5 973 459 86 8 6 982 463 87 8 7 991 468 88 8 8 1000 472 89 8 9 1009 476 90 9 0 1018 481 91 9 1 1027 485 92 9 2 1036 489 93 9 3 1045 493 94 9 4 1055 498 95 9 5 1064 502 96 9 6 1073 506 97 9 7 1082 511 98 9 8 1091 515 99 9 9 1100 519 100 0 0 VAV SVNOTE EN TRANE Unit Setup Chart 9 VSxF 0450 ECM CFM Table VSxF 04SQ Motor Min 275 Motor Max CFM 1500 96 TENS UNITS 96 TENS UNITS L sec Setting Switch Switch L sec Setting Switch Switch 275 130 1 0 1 894 422 51 5 1 288 136 2 0 2 906 428 52 5 2 300 142 3 0 3 919 434 53 5 3 312 147 4 0 4 931 439 54 5 4 325 153 5 0 5 943 445 55 5 5 337 159 6 0 6 956 451 56 5 6 350 165 7 0 7 968 457 57 5 7 362 171 8 0 8 980 463 58 5 8 374 177 9 0 9 993 469 59 5 9 387 183 10 1 0 1005 474 60 6 0 399 188 11 1 1 1018 480 61 6 1 411 194 12 1 2 1030 486 62 6 2 424 200 13 1 3 1042 492 63 6 3 436 206 14 1 4 1055 498 64 6 4 449 212 15 1 5 1067 504 65 6 5 461 218 16 1 6 1079 509 66 6 6 473 223 17 1 7 1092 515 67 6 7 486 229 18 1 8 1104 521 68 6 8 498 235 19 1 9 1117 527 69 6 9 510 241 20 2 0 1129 533 70 7 0 523 247 21 2
30. 92 9 2 541 255 43 4 3 900 425 93 9 3 548 259 44 4 4 907 428 94 9 4 556 262 45 4 5 914 431 95 9 5 563 266 46 4 6 921 435 96 9 6 570 269 47 4 7 928 438 97 9 7 577 272 48 4 8 936 442 98 9 8 584 276 49 4 9 943 445 99 9 9 592 279 50 0 950 448 100 0 0 VAV SVNO1E EN 45 S TRANE Unit Setup Chart 15 LSxF 10 ECM CFM Table LSxF 10SQ Motor Min CFM 400 Motor Max CFM 1800 TENS UNITS TENS UNITS CFM L sec Setting Switch Switch CFM L sec Setting Switch Switch 400 189 1 0 1 1107 523 51 5 1 414 196 2 0 2 1121 529 52 5 2 428 202 3 0 3 1135 536 53 5 3 443 209 4 0 4 1150 543 54 5 4 457 216 5 0 5 1164 549 55 5 5 471 222 6 0 6 1178 556 56 5 6 485 229 7 0 7 1192 563 57 5 7 499 236 8 0 8 1206 569 58 5 8 513 242 9 0 9 1220 576 59 5 9 527 249 10 1 0 1234 583 60 6 0 542 256 11 1 1 1249 589 61 6 1 556 262 12 1 2 1263 596 62 6 2 570 269 13 1 3 1277 603 63 6 3 584 276 14 1 4 1291 609 64 6 4 598 282 15 1 5 1305 616 65 6 5 612 289 16 1 6 1319 623 66 6 6 626 296 17 1 7 1333 629 67 6 7 641 302 18 1 8 1348 636 68 6 8 655 309 19 1 9 1362 643 69 6 9 669 316 20 2 0 1376 649 70 7 0 683 322 21 2 1 1390 656 71 7 1 697 329 22 2 2 1404 663 72 7 2 711 336 23 2 3 1418 669 73 7 3 725 342 24 2 4 1432 676 74 7 4 740 349 25 2 5 1447 683 75 7 5 754 356 26 2 6 1461 689 76 7 6 768 362 27 2 7 1475 696 77 7 7 782 369 28 2 8 1489 703 78 7 8 796 376 29 2 9 1503 709 79 7 9 810 382 30 3 0 1517
31. Contactors i LT are supplied depending upon amp drawn 4 Air Flow Switch Auto Reset Thermal Cutout a a zl 2l 4l si and Manual Reset Cutout are provided as standard a S B d Optional Door 5 Heater Line Fuses Transformers and Door Interlocking Disconnect are optional ww 6 If transformer is not ordered a separate 24 volt 24V Input from 24 Output to power supply is required for operation of unit controls Controller Controller 47 2 TRANE Wiring Diagrams Figure 20 Single Duct Units Pneumatic Controls SINGLE DUCT UNITS PNEUMATIC CONTROL HEATER TERMINAL TYPICAL OF SINGLE PHASE VOLTAGES SINGLE DUCT UNITS PNEUMATIC CONTROL SINGLE PHASE LINE VOLTAGES STAGES 208 1 240 2 277 3 347 480 HEATER CONTACTORS with Magnetic Contactors P E with Mercury Contactors PEME HEATER TERMINAL TYPICAL OF THREE PHASE VOLTAGES NOTE 48 THREE PHASE STAGES LINE 1 VOLTAGES 5 208 480 2 575 HEATER CONTACTORS with Magnetic Contactors P E with Mercury Contactors PEME
32. Controller w N C on off hot water control DD13 LonTalk DDC Controller w proportional hot water control DD14 LonTalk DDC Controller on off electric heat control DD15 LonTalk DDC Controller w pulse width modulation electric heat control DD17 LonTalk DDC Controller w on off hot water control PVR FMOO FM Customersupplied actuator amp controller FMO1 FM Trane actuator w cusomer supplied control VMA1 FM Johnson controls VMA 1410 VMA2 FM Johnson controls VMA 1420 PWR1 FM Seimens 540 100 w GDE131 1P actuator PWR4 FM Seimens 540 100 w Trane actuator PWRb5 FM Seimens 540 100 w GDE131 1U actuator AT01 FM Automated Logic U341V ATO2 FM Automated Logic U141V 05 Analog With optional on off reheat EI28 Analog With optional on off reheat with dual minimum cfm 29 Analog With optional on off reheat with constant volume cfm PN N C Trane pneumatic actuator 4 PN with optional on off HW DA Stat 5 PN N C with optional on off electric RA Stat PNOO PN N O Trane pneumatic actuator RA Stat PNO4 PN N O PVR DA Stat PNO5 PN N O PVR RA Stat PN11 PN N O dual minimum cfm DA Stat PN32 PN Water Valve N O constant volume DA Stat PN34 PN Electric heat N O constant volume DA Stat Notes Normally closed DA Stat Direct acting pneumatic t stat by others RA Stat Reverse acting pne
33. Digit 27 28 29 Electric Heat Voltage 000 005 010 015 020 025 030 035 040 045 050 055 060 065 070 075 080 090 100 TIO 120 130 140 150 160 170 180 None 0 5 kW 1 0 kW 1 5 kW 2 0 kW 2 5 kW 3 0 kW 3 5 kW 4 0 kw 4 5 kw 5 0 kW 5 5 kW 6 0 kW 6 5 kW 70 kW 75 kW 8 0 kW 9 0 kW 10 0 kW 11 0 kW 12 0 kW 13 0 kW 14 0 kW 15 0 kW 16 0 kW 170 kW 18 0 kW Digit 30 Electric Heat Stages 0 None 1 1 Stage 2 2 Stages Equal Digit 31 Contactors 0 None 1 24 Volt magnetic 2 24 Volt mercury 3 PE with magnetic 4 PE with mercury Digit 32 Air Flow Switch 0 None With VAV SVNOTE EN Literature Contents This manual describes the installation of VariTrane units with recom mended wiring piping and mounting of Single Duct Dual Duct Fan Pow ered Low Height terminal units and diffusers Receiving and Handling VariTrane Units are shipped completely assembled with the exceptions of optional attenuators for fan powered units and accessories Upon receiving the equipment complete the following Locate the nameplate and refer to the model and sales order number and check that the correct units have been delivered Inspect the control enclosures and air valve casing for dents or punctures General Infor mation TRANE e Verify that all options have been included such as filters controls heating coils water valves etc Also check that the unit
34. Door Disconnect Switch VAV SVNOTE EN VAV SVNO1E EN Wiring Diagrams TRANE Figure 21 Fan Powered Units Electronic or DDC UCM FAN POWERED UNITS ELECTRONIC OR DDC UCM HEATER TERMINALS TYPICAL OF SINGLE PHASE VOLTAGES SINGLE PHASE LINE STAGES VOLTAGES 1 208 2 240 277 347 480 HEATER CONTACTORS Magnetic Contactors MAGN Mercury Contactors MERC FAN POWERED UNITS ELECTRONIC OR DDC UCM HEATER TERMINALS TYPICAL OF THREE PHASE VOLTAGES THREE PHASE LINE STAGES VOLTAGES 1 208 2 480 575 CONTACTORS Magnetic Contactors MAGN Mercury Contactors MERC FACTORY INSTALLED fi m u FIELD INSTALLED OPTIONAL 2 Actual heater wiring diagrams are supplied with each unit 2 stage shown 3 Load carrying Switches or Contactors are supplied depending upon amp drawn 4 Auto Reset Thermal Cutout and Manual Reset Cutout are provided as standard 5 Heater Line Fuses Airflow Switch and Door Interlocking Disconnect are optional
35. Figure 7 Series Hanger Bracket Locations B Flow Ring Tubing Air fel Valve Optional Attenuator Field Installed l n Airflow Plenum Inlet VIEW if Series Cooling amp Hot Water H 8 i 1 a E Inlet w o 222 ttenuator L X1 All attenuators are the same length and width X2 Sizes 01 and 02 units are smaller than attenuators fee 1 1 i r 5 Water b E ee 1 625 41 mm F FAN SIZE A B D 2 Elec Heat Only 0250 18 75 476 mm 26 75 679 mm 3 25 83 44 154 1041 mm 35 154 740 20 132 511 mm 0350 0450 20 75 527 mm 26 75 679 3 25 83 mm 41 154 1041 mm 41 154 1041 mm 23 875 606 mm 0550 27 25 692 mm 26 75 679 mm 3 25 83 mm 41 154 1041 mm 41 154 1041 29 875 759 mm 06SQ 07SQ 27 25 692 mm 26 75 679 mm 3 25 83 mm 41 154 1041 mm 41 154 1041 mm 29 875 759 mm Flow Ring A B Tubing N Air A Valve G 15 5 Optional Attenuator Field Installed Airflow Series Electric Heat
36. the air valve to close to zero or a minimum flow before the fan is activated After the fan is activated the optional heat will be activated upon further reduction in zone temperature Therefore minimal primary air is mixed with the heated air VAV SVNO1E EN TRANE Unit information VariTrane fan powered unit fan sizes 0250 0550 and 0850 1050 were performance tested at 12 in w g and sizes 0650 and 0750 were tested at 15 in w g Units are not designed to operate unducted and below these tested static pressures Note Fan powered units are available with rectangular discharge connection only The optional heater is mounted on the discharge of the unit Hot water coils are connected to either the plenum inlet or on the discharge on parallel units and to the discharge of series units Figure 3 Typical Fan Powered Units VPCF VSCF VSEF VPEF 2 TRANE Due to their weight the VAV terminal units should be suspended from the uppermost ceiling independent of the false ceiling grid Suspension devices are to be supplied by the installer Units must be installed level and upright Failure to level the unit properly may prevent proper operation of the controls and or terminal unit Units are not designed to be installed vertically Consequently this will also void the UL ratings and any warranty on the unit Single Duct Depending upon the size and weight of the single duct unit it may be capable of
37. the bill of lading to insure all equipment and accessories have been received Contact your localTrane sales representative and notify the trucking company immediately of any short ship or damaged equipment S TRANE Single Duct Units The basic unit consists of a sheet metal casing with an air valve which is used to modulate the air being delivered into the occupied zone The unit is designed to modulate either cooling or heating air between the temperatures of 40 F and 140 F Air enters the air valve through the round or rectangular inlet and exits into the sheet metal casing to be distributed to the zone either through integral round outlets in the casing or through rectangular duct attached to the discharge of the unit The basic unit can also be ordered with factory mounted electric or hot water heating coils attached to the discharge See Figure 1 These re heat units are used primarily to reheat air to zone temperature when the load in the occupied space is low Primary air is modulated through the VariTrane air valve by rotating the damper blade All air valves have a round rectangular inlet for easy fit up with incoming ductwork Unit Information Figure 1 Typical Single Duct Units VCEF Dual Duct Units Dual duct units provide two air valves one as heating primary air and the other as cooling primary air Both discharge into the common outlet which leads to the zone being con t
38. 0 TENS UNITS TENS UNITS CFM L sec Setting Switch Switch CFM L sec Setting Switch Switch 700 330 1 0 1 1609 759 51 5 1 718 339 2 0 2 1627 768 52 5 2 737 348 3 0 3 1646 777 53 5 3 755 356 4 0 4 1664 785 54 5 4 773 365 5 0 5 1682 794 55 5 5 791 373 6 0 6 1700 802 56 6 809 382 7 0 7 1718 811 57 5 7 827 391 8 0 8 1736 820 58 5 8 846 399 9 0 9 1755 828 59 5 9 864 408 10 1 0 1773 837 60 6 0 882 416 11 1 1 1791 845 61 6 1 900 425 12 1 2 1809 854 62 6 2 918 433 13 1 3 1827 862 63 6 3 937 442 14 1 4 1846 871 64 6 4 955 451 15 1 5 1864 880 65 6 5 973 459 16 1 6 1882 888 66 6 6 991 468 17 1 7 1900 897 67 6 7 1009 476 18 1 8 1918 905 68 6 8 1027 485 19 1 9 1936 914 69 6 9 1046 493 20 2 0 1955 922 70 7 0 1064 502 21 2 1 1973 931 71 7 1 1082 511 22 2 2 1991 940 72 7 2 1100 519 23 2 3 2009 948 73 7 3 1118 528 24 2 4 2027 957 74 7 4 1137 536 25 2 5 2046 965 75 7 5 1155 545 26 2 6 2064 974 76 7 6 1173 554 27 2 7 2082 983 77 7 7 1191 562 28 2 8 2100 991 78 7 8 1209 571 29 2 9 2118 1000 79 7 9 1227 579 30 3 0 2136 1008 80 8 0 1246 588 31 3 1 2155 1017 81 8 1 1264 596 32 3 2 2173 1025 82 8 2 1282 605 33 3 3 2191 1034 83 8 3 1300 614 34 3 4 2209 1043 84 8 4 1318 622 35 3 5 2227 1051 85 8 5 1336 631 36 3 6 2245 1060 86 8 6 1355 639 37 3 7 2264 1068 87 8 7 1373 648 38 3 8 2282 1077 88 8 8 1391 656 39 3 9 2300 1085 89 8 9 1409 665 40 4 0 2318 1094 90 9 0 1427 674 41 4 1 2336 1103 91 9 1
39. 1 1141 539 71 7 1 535 253 22 2 2 1154 544 72 7 2 548 258 23 2 3 1166 550 73 7 3 560 264 24 2 4 1178 556 74 7 4 572 270 25 2 5 1191 562 75 7 5 585 276 26 2 6 1203 568 76 7 6 597 282 27 2 7 1215 574 77 7 7 609 288 28 2 8 1228 579 78 7 8 622 293 29 2 9 1240 585 79 7 9 634 299 30 3 0 1253 591 80 8 0 646 305 31 3 1 1265 597 81 8 1 659 311 32 3 2 1277 603 82 8 2 671 317 33 3 3 1290 609 83 8 3 684 323 34 3 4 1302 615 84 8 4 696 328 35 3 5 1314 620 85 8 5 708 334 36 3 6 1327 626 86 8 6 721 340 37 3 7 1339 632 87 8 7 733 346 38 3 8 1352 638 88 8 8 745 352 39 3 9 1364 644 89 8 9 758 358 40 4 0 1376 650 90 9 0 770 363 41 4 1 1389 655 91 9 1 783 369 42 4 2 1401 661 92 9 2 795 375 43 4 3 1413 667 93 9 3 807 381 44 4 4 1426 673 94 9 4 820 387 45 4 5 1438 679 95 9 5 832 393 46 4 6 1451 685 96 9 6 844 399 47 4 7 1463 690 97 9 7 857 404 48 4 8 1475 696 98 9 8 869 410 49 4 9 1488 702 99 9 9 882 416 50 5 0 1500 708 100 0 0 VAV SVNO1E EN 39 S TRANE Unit Setup Chart 10 VSxF 0550 ECM CFM Table VSxF 0550 Motor Min CFM 350 Motor Max CFM 2050 TENS UNITS TENS UNITS CFM L sec Setting Switch Switch CFM L sec Setting Switch Switch 350 165 1 0 1 1209 570 51 5 1 367 173 2 0 2 1226 579 52 5 2 385 181 3 0 3 1243 587 53 5 3 402 190 4 0 4 1260 595 54 5 4 419 198 5 0 5 1277 603 55 5 5 436 206 6 0 6 1295 611 56 5 6 453 214 7 0 7 1312 619 57 5 7 470 222 8 0 8 1329 627 58 5 8 4
40. 1446 682 42 4 2 2355 1111 92 9 2 1464 691 43 4 3 2373 1120 93 9 3 1482 699 44 4 4 2391 1128 94 9 4 1500 708 45 4 5 2409 1137 95 9 5 1518 717 46 4 6 2427 1146 96 9 6 1536 725 47 4 7 2445 1154 97 9 7 1555 734 48 4 8 2464 1163 98 9 8 1573 742 49 4 9 2482 1171 99 9 9 1591 751 50 5 0 2500 1180 100 0 0 VAV SVNO1E EN 41 S TRANE Chart 12 LPxF 0850 ECM CFM Table LPxF 08SQ Motor Min CFM 100 Motor Max CFM 460 Unit Setup TENS UNITS CFM L sec Setting Switch Switch 100 47 1 0 1 103 49 2 0 2 107 50 3 0 3 111 52 4 0 4 114 54 5 0 5 118 56 6 0 6 121 57 7 0 7 125 59 8 0 8 129 61 9 0 9 132 62 10 1 0 136 64 11 1 1 140 66 12 1 2 143 68 13 1 3 147 69 14 1 4 151 71 15 1 5 154 73 16 1 6 158 75 17 1 7 162 76 18 1 8 165 78 19 1 9 169 80 20 2 0 172 81 21 2 1 176 83 22 2 2 180 85 23 2 3 183 87 24 2 4 187 88 25 2 5 191 90 26 2 6 194 92 27 2 7 198 93 28 2 8 202 95 29 2 9 205 97 30 3 0 209 99 31 3 1 212 100 32 3 2 216 102 33 3 3 220 104 34 3 4 223 105 35 3 5 227 107 36 3 6 231 109 37 3 7 234 111 38 3 8 238 112 39 3 9 242 114 40 4 0 245 116 41 4 1 249 117 42 4 2 253 119 43 4 3 256 121 44 4 4 260 123 45 4 5 263 124 46 4 6 267 126 47 4 7 271 128 48 4 8 274 129 49 4 9 278 131 50 5 0 42 5 UNITS L sec Setting Switch Switch 282 133 51 5 1 285 135 52 5 2 289 136 53 5 3 293 138 54 5 4 296 140 55 5 5 300 142 56 5 6 303 143 57 5 7
41. 158 72 48 22 120660 115 52 149 68 145 66 179 81 128 58 131 59 162 73 165 75 54 24 120750 123 56 157 71 153 69 187 85 136 62 139 63 170 77 173 78 54 24 140450 87 39 121 55 116 53 150 68 109 49 112 51 143 65 146 66 48 22 140550 100 45 134 61 130 59 164 74 122 55 125 57 156 71 159 72 48 22 140650 116 53 150 68 146 66 180 82 129 59 132 60 163 74 166 75 54 24 140750 124 56 158 72 154 70 188 85 137 62 140 64 171 78 174 79 54 24 160650 117 53 151 68 147 67 181 82 130 59 133 60 164 74 167 76 54 24 160750 125 57 159 72 155 70 189 86 138 63 141 64 172 78 175 79 54 24 29 S TRANE Unit Installation Chart 1 Unit Weights Con t Series Fan Powered Unit VSCF VSCFw VSEFw VSWF VSWF1 Row VSWF2 Row VSxF Size Dual Wall Dual Wall 1 Row 2 Row w Dual Wall w Dual Wall Attenuator Ibs kg _ Ibs kg Ibs kg Ibs kg Ibs kg Ibs kg Ibs kg Ibs kg 040250 78 35 93 42 104 47 119 54 85 39 87 39 100 45 102 46 46 21 050250 78 35 93 42 104 47 119 54 85 39 87 39 100 45 102 46 46 21 060250 77 35 92 42 103 47 118 54 84 38 86 39 99 45 101 46 46 21 060350 76 34 100 45 105 48 129 59 88 40 92 42 112 51 116 53 48 22 060450 87 39 111 50 116 53 140 64 99 45 103 47 123 56 127 58 48 22 080250 79 36 94 43 105 48 120 54 86 39 88 40 101 46 103 47 46 21 080350 77 35 101 46 106 48 130 59 89 40 93 42 113 51 117 53 48 22 080450 88 40 112 51 117 53 141 64 100 45 104 47 124 56 128 58 48 22 100250 81 37 96 4
42. 31 1414 81 37 105 48 0808 56 25 70 32 0816 79 36 103 47 0610 56 25 70 32 1016 80 36 104 47 0810 57 26 70 32 1216 81 37 105 48 1010 61 28 74 34 1416 82 37 105 48 0612 57 26 70 32 1616 83 38 106 48 0812 58 26 71 32 Parallel Fan Powered Units Unit VPCF VPCFw VPEF VPEFw VPWF VPWF VPWF 1 Row VPWF2 Row VPxF Size Dual Wall Dual Wall 1 2 Row w Dual Wall w Dual Wall Attenuator Ibs kg 165 9 Ibs kg Ibs kg Ibs kg 6 Ibs kg Ibs kg Ibs kg 050250 81 37 115 52 110 550 144 65 92 42 95 43 126 57 129 59 46 21 060250 80 36 114 52 109 49 143 65 91 41 94 43 125 57 128 58 46 21 060350 83 38 117 53 112 51 146 66 105 48 108 49 139 63 142 64 48 22 080250 81 37 115 52 110 50 144 65 92 42 95 43 126 57 129 59 46 21 080350 83 38 117 53 112 51 146 66 105 48 108 49 139 63 142 64 48 22 080450 84 38 118 54 113 51 147 67 106 48 109 49 140 64 143 65 48 22 100250 82 37 116 53 111 50 145 66 93 42 96 44 127 58 130 59 46 21 1003SQ 84 38 118 54 113 51 147 67 106 48 109 49 140 64 143 65 48 22 100450 85 39 119 54 114 52 148 67 107 49 110 50 141 64 144 65 48 22 100550 98 44 132 60 128 58 162 73 120 54 123 56 154 70 157 71 48 22 100650 114 52 148 67 144 65 178 81 127 58 130 59 161 73 164 74 54 24 100750 122 55 156 71 152 69 186 84 135 61 138 63 169 77 172 78 54 24 120350 85 39 119 54 114 52 148 67 107 49 110 50 141 64 144 65 48 22 120450 86 39 120 54 115 52 149 68 108 49 111 50 142 64 145 66 48 22 120550 99 45 133 60 129 59 163 74 121 55 124 56 155 70
43. 4 107 49 122 55 88 40 90 41 103 47 105 48 46 21 1003SQ 80 36 104 47 109 49 133 60 92 42 96 44 116 53 120 54 48 22 100450 91 41 115 52 120 54 144 65 103 47 107 49 127 58 131 59 48 22 100550 92 42 116 53 121 55 145 66 104 47 108 49 128 58 132 60 48 22 100650 104 47 133 60 135 61 164 74 119 54 124 56 148 67 153 69 54 24 100750 117 53 146 66 148 67 177 80 132 60 137 62 161 73 166 75 54 24 120350 82 37 106 48 111 50 135 61 94 43 98 44 118 54 122 55 48 22 120450 92 42 116 53 121 55 145 66 104 47 108 49 128 58 132 60 48 22 120550 94 43 118 54 123 56 147 67 106 48 110 50 130 59 134 61 48 22 120660 105 48 134 61 136 62 165 75 120 54 125 57 149 68 154 70 54 24 120750 118 54 147 67 149 68 178 81 133 60 13863 162 73 167 76 54 24 140450 93 42 117 53 122 55 146 66 105 48 109 49 129 59 133 60 48 22 140550 96 44 120 54 125 57 149 68 108 49 112 51 132 60 136 62 48 22 140650 106 48 135 61 137 62 166 75 121 55 126 57 150 68 155 70 54 24 140750 119 54 148 67 150 68 179 81 134 61 139 63 163 74 168 76 54 24 160650 107 49 136 62 138 63 167 76 122 55 127 58 151 68 156 71 54 24 160750 120 54 149 68 151 68 180 82 135 61 140 64 164 74 169 77 54 24 Low Height Parallel Units Unit LPCF LPCFw LPEFw LPWF LPWF LPWF 1 Row LPWF 2 Row Dual Wall Dual Wall 1 Row 2 Row w Dual Wall w DualWall Attenuator Ibs kg _ Ibs kg Ibs kg Ibs kg 6 Ibs kg Ibs kg Ibs kg 050850 69 31 89 40 84 38 104 47 78 35 81 37 98 44 101 46 10 5 060850
44. 88 230 9 0 9 1346 635 59 5 9 505 238 10 1 0 1363 643 60 6 0 522 246 11 1 1 1380 651 61 6 1 539 254 12 1 2 1398 660 62 6 2 556 263 13 1 3 1415 668 63 6 3 573 271 14 1 4 1432 676 64 6 4 591 279 15 1 5 1449 684 65 6 5 608 287 16 1 6 1466 692 66 6 6 625 295 17 1 7 1483 700 67 6 7 642 303 18 1 8 1501 708 68 6 8 659 311 19 1 9 1518 716 69 6 9 676 319 20 2 0 1535 724 70 7 0 694 327 21 2 1 1552 732 71 7 1 711 335 22 2 2 1569 741 72 7 2 728 344 23 2 3 1586 749 73 7 3 745 352 24 2 4 1604 757 74 7 4 762 360 25 2 5 1621 765 75 7 5 779 368 26 2 6 1638 773 76 7 6 797 376 27 2 7 1655 781 77 7 7 814 384 28 2 8 1672 789 78 7 8 831 392 29 2 9 1689 797 79 7 9 848 400 30 3 0 1707 805 80 8 0 865 408 31 3 1 1724 814 81 8 1 882 416 32 3 2 1741 822 82 8 2 900 425 33 3 3 1758 830 83 8 3 917 433 34 3 4 1775 838 84 8 4 934 441 35 3 5 1792 846 85 8 5 951 449 36 3 6 1810 854 86 8 6 968 457 37 3 7 1827 862 87 8 7 985 465 38 3 8 1844 870 88 8 8 1003 473 39 3 9 1861 878 89 8 9 1020 481 40 4 0 1878 886 90 9 0 1037 489 41 4 1 1895 895 91 9 1 1054 498 42 4 2 1913 903 92 9 2 1071 506 43 4 3 1930 911 93 9 3 1088 514 44 4 4 1947 919 94 9 4 1106 522 45 4 5 1964 927 95 9 5 1123 530 46 4 6 1981 935 96 9 6 1140 538 47 4 7 1998 943 97 9 7 1157 546 48 4 8 2016 951 98 9 8 1174 554 49 4 9 2033 959 99 9 9 1192 562 50 5 0 2050 967 100 0 0 40 VAV SVNO1E EN TRANE Unit Setup Chart 11 VSxF 0650 ECM CFM Table VSxF 06SQ Motor Min CFM 700 Motor Max CFM 250
45. 9 6 1259 594 47 4 7 2052 969 97 9 7 1275 602 48 4 8 2068 976 98 9 8 1291 609 49 4 9 2084 984 99 9 9 1307 617 50 5 0 2100 991 100 0 0 VAV SVNO1E EN 37 S TRANE Chart 8 VSxF 0350 ECM CFM Table VSxF 0350 Motor Min CFM 200 Motor Max CFM 1100 Unit Setup TENS UNITS CFM L sec Setting Switch Switch 200 94 1 0 1 209 99 2 0 2 218 103 3 0 3 227 107 4 0 4 236 112 5 0 5 246 116 6 0 6 255 120 7 0 7 264 124 8 0 8 273 129 9 0 9 282 133 10 1 0 291 137 11 1 1 300 142 12 1 2 309 146 13 1 3 318 150 14 1 4 327 154 15 1 5 336 159 16 1 6 346 163 17 1 7 355 167 18 1 8 364 172 19 1 9 373 176 20 2 0 382 180 21 2 1 391 185 22 2 2 400 189 23 2 3 409 193 24 2 4 418 197 25 2 5 427 202 26 2 6 436 206 27 2 7 446 210 28 2 8 455 215 29 2 9 464 219 30 3 0 473 223 31 3 1 482 227 32 3 2 491 232 33 3 3 500 236 34 3 4 509 240 35 3 5 518 245 36 3 6 527 249 37 3 7 536 253 38 3 8 546 257 39 3 9 555 262 40 4 0 564 266 41 4 1 573 270 42 4 2 582 275 43 4 3 591 279 44 4 4 600 283 45 4 5 609 287 46 4 6 618 292 47 4 7 627 296 48 4 8 636 300 49 4 9 646 305 50 5 0 38 90 5 UNITS CFN L sec Setting Switch Switch 655 309 51 5 1 664 313 52 5 2 673 318 53 5 3 682 322 54 5 4 691 326 55 5 5 700 330 56 5 6 709 335 57 5 7 718 339 58 5 8 727 343 59 5 9 736 348 60 6 0 745 352 61 6 1 755 356 62 6 2 764 360 63 6 3 773 365 64 6 4 782 369 65 6 5 791 373 66 6 6
46. AIN FIBERGLASS WOOL Read this literature prior to installation for proper instruction Disturbing the insulation in this product during installation maintenance or repair will expose you to airborne particles of glass wool fibers and ceramic fibers known to the state of California to cause cancer through inhalation Glass wool fibers may also cause respiratory skin or eye irritation Service Model Number Description Single Duct Units Digit 1 2 Unit Type VC Vari Trane single duct Digit 3 Reheat C Cooling Only E Electric Heat W Hot Water Heat Digit 4 Development Sequence F Sixth Digit 5 6 Primary Air Valve 04 4 inlet 225 cfm 05 5 inlet 350 cfm 06 6 inlet 500 cfm 08 8 inlet 900 cfm 10 10 inlet 1400 cfm 12 12 inlet 2000 cfm 4 14 inlet 3000 cfm 16 16 inlet 4000 cfm 24 24 x 16 inlet 8000 cfm Digit 7 8 Not Used 00 N A Digit 9 Not Used 0 N A Digit 10 11 Design Sequence HO Fourth factory assigned Digit 12 13 14 15 Controls ENON controls field installed DDC electric PNON No controls field installed pneumatic DDOO elec actuator only DD01 DDC Cooling only DDO2 DDC N C on off water valve control DDO3 DDC Prop hot water valve control DDO4 DDC On off electric heat DDO5 DDC Pulse width modulation electric heat DDO7 DDC N O on off water valve control DD11 LonTalk DDC Controller Cooling only DD12 LonTalk DDC
47. AL MOTOR CE gem om E lt n GR 0 5 Im UI 9 x z NEUT 24 i SCREW TERMINAL TERMINAL RED RED BLOCK o DISCONNECT 2 4 4 2 1 SWITCH DISCONNECT N lt 2 x SWITCH w C 8 1 4 gt Fuse 1 3 BOARD ma Y 1 s j MOTOR lfe 3 RELAY SA FE 9 8 gt b NO POWER 5 o CORRECTION OO T CHOKE M Y CONTROLLER CT amp Bl DUCT PRESSURE Y SWITCH z 28 TRANSFORMER amp BL ss TRANSFORMER S el POWER FACTOR CORRECTION CHOKE FAN CONTROL BOX FAN CONTROL BOX HAZARDOUS VOLTAGE DISCONNECT LOCK OUT AND TAG ALL ELECTRIC POWER INCLUDING REMOTE DISCONNECTS BEFORE SERVICING EE NES Fan powered Control Box with Pneumatic Controls FAILURE TO DISCONNECT POWER BEFORE SERVICING CAN CAUSE LINE VOLTAGE os SEVERE PERSONAL INJURY OR DEATH OR FROM HEATER TERMINAL x _ MOTOR CAUTION ee USE COPPER CONDUCTORS ONLY I 5 GR UNIT TERMINALS ARE NOT DESIGNED xz GREEN TO ACCEPT OTHER TYPES OF GROUND CONDUCTORS TERMINAL FAILURE TO DO SO MAY CAUSE ape BLOCK DAMAGE TO THE EQUIPMENT 9 DISCONNECT SWITCH d d NO lt 3 7 w DUCT PRESSURE MAIN CONTROL use BL lt 5 es K Lf gt POWER FACTOR BK No NO 5 CORRECTION CHOKE lt et e
48. E Chart 4 VPxF 0350 ECM CFM Table VPxF 0350 Motor Min CFM 160 Motor Max CFM 1085 Unit Setup TENS UNITS CFM L sec Setting Switch Switch 160 76 1 0 1 170 80 2 0 2 179 84 3 0 3 188 89 4 0 4 198 93 5 0 5 207 98 6 0 6 216 102 7 0 7 226 107 8 0 8 235 111 9 0 9 244 115 10 1 0 254 120 11 1 1 263 124 12 1 2 272 129 13 1 3 282 133 14 1 4 291 137 15 1 5 300 142 16 1 6 310 146 17 1 7 319 151 18 1 8 328 155 19 1 9 338 159 20 2 0 347 164 21 2 1 356 168 22 2 2 366 173 23 2 3 375 177 24 2 4 385 181 25 2 5 394 186 26 2 6 403 190 27 2 7 413 195 28 2 8 422 199 29 2 9 431 204 30 3 0 441 208 31 3 1 450 212 32 3 2 459 217 33 3 3 469 221 34 3 4 478 226 35 3 5 487 230 36 3 6 497 234 37 3 7 506 239 38 3 8 515 243 39 3 9 525 248 40 4 0 534 252 41 4 1 543 256 42 4 2 553 261 43 4 3 562 265 44 4 4 571 270 45 4 5 581 274 46 4 6 590 278 47 4 7 599 283 48 4 8 609 287 49 4 9 618 292 50 5 0 34 96 TENS UNITS CFM L sec Setting Switch Switch 627 296 51 5 1 637 300 52 5 2 646 305 53 5 3 655 309 54 5 4 665 314 55 5 5 674 318 56 5 6 683 323 57 5 7 693 327 58 5 8 702 331 59 5 9 711 336 60 6 0 721 340 61 6 1 730 345 62 6 2 739 349 63 6 3 749 353 64 6 4 758 358 65 6 5 767 362 66 6 6 777 367 67 6 7 786 371 68 6 8 795 375 69 6 9 805 380 70 7 0 814 384 71 7 1 823 389 72 7 2 833 393 73 7 3 842 397 74 7 4 852 402 75 7 5 861 406 76 7 6 870 411 77 7 7 880
49. IEW Airflow Discharge Outlet 3 00 23 10 a 1380 400 76 587 350 102 VAV SVNO1E EN 21 2 TRANE Unit Figure 9 Low Height Parallel10SQ 1 625 sli Lu 38 95 41 989 Flow Ring Airflow Tubing Plenum i Inlet pce Air rfo Valve Pree 1 1 143 mm 5 EE Ee d 1 1 1 1 n pod 38 75 N 984 4 1 Terminal Box 5 625 MEA 7 aer rss 143 Airflow Discharge Outlet 41 137 1045 VIEW 22 VAV SVNOTE EN TRANE Unit Installation Figure 10 Low Height Series 0850 0950 w Hot Water or Electric Heat 1 31 65 g 804 mm 2 Airflow 1033 12 85 Plenum Inlet 4 00 257 326 102 Airflow Optional Attenu
50. ISCONNECT w BK SWITCH BR w 4 PE SWITCH 1 BK P E SWITCH 2 NOTES 1 FACTORY INSTALLED BY OTHERS notes se OPTIONAL OR ALTERNATE CIRCUITRY lt 2 DISCONNECT SWITCH FUSE amp SCR ARE LOCATED PE SWITCH EXTERNAL TO CONTROL BOX lt 3 CAPACITOR IS INSTALLED ON FAN HOUSING FAN CONTROL BOX 5 4 FUSEIS OPTIONAL 4 5 DETERMINED BY MOTOR VOLTAGE ON ORDER VOLTAGE FOUND ON UNIT NAMEPLATE lt 6 FOR SERIES FAN POWERED TERMINAL UNITS ONLY VAV SVNO1E EN 53 Figure 26 Fan Powered Low Height Units with ECM Fan Powered Low Height Control Box w ECM with Electronic or DDC Controls Depending on the size of the unit the ECM board may or may not be located in the fan control box LINE VOLTAGE OR FROM HEATER TERMINAL Wiring Diagrams 641 7 MOTOR MOTOR 2 L SIZE 10 ONLY Duct Pressure Switch Option LINE VOLTAGE ex OR FROM HEATER TERMINAL 54 BK GROUND SCREW TERMINAL BLOCK DISCONNECT SWITCH Y BK z B TRANSFORMER FAN CONTROL BOX WARNING HAZARDOUS VOLTAGE DISCONNECT LOCK OUT AND TAG ALL ELECTRIC POWER INCLUDING REMOTE DISCONNECTS BEFORE SERVICING DISCHARGE MOTOR START RUN CAPACITORS BEFORE SERVICING FAILURE TO DISCONNECT POWER BEFORE
51. PSC Motor High efficiency motor ECM TRANE Digit 18 Motor Voltage 1 115 60 1 2 277 60 1 3 347 60 1 4 208 60 1 5 230 50 1 Digit 19 Outlet Connection 1 Flanged 2 Slip amp Drive Digit 20 Attenuator 0 With Digit 21 Water Coil 0 None 3 1 Row Discharge installed LH 4 1 Row Discharge installed RH 5 2 Row Discharge installed LH 6 2 Row Discharge installed RH Digit 22 Electrical Connections L Left R Right Water Coil and Electrical Connections Note Airflow hitting you in the face Digit 23 Transformer 0 provided as standard Digit 24 Disconnect Switch 0 W Note None With VSCF VSWF Toggle Disconnect VSEF Door Interlocking Power Disconnect Digit 25 Power Fuse 0 W None With Digit 26 Electric Heat Voltage None 208 60 1 208 60 3 240 60 1 277 60 1 480 60 1 480 60 3 347 60 1 575 60 3 380 50 3 120 60 1 S TRANE Service Model Number Description Fan Powered Seres Units con t Digit 27 28 29 Electric Heat Kilowatts 000 None 050 010 1 0 kW 015 15kW 240 24 0 kW Digit 30 Electric Heat Stages 0 None 1 1 Stage 2 2 Stages Equal 3 3 Stages Equal Digit 31 Contactors 0 None 1 24 volt magnetic 2 24 volt mercury 3 PE with magnetic 4 PE with mercury Digit 32 Airflow Switch 0 None With VAV SVNOTE EN Service Model TRANE Number Description Fan Powered L
52. Parallel Series 0450 1 3 2 0 1 8 Parallel Series 055 1 10 1 5 4 Parallel Series 0550 1 2 6 7 2 4 2 2 Parallel Series 0650 1 9 5 5 1 Parallel Series 0650 1 2 3 8 3 3 4 6 Low height Parallel Series 0850 1 2 2 0 1 1 Parallel Series 0750 1 4 7 3 8 6 6 Low height Parallel Series 0950 1 2 6 7 3 6 Low height Parallel Series 0850 1 3 5 5 2 5 1 8 Low height Series 1050 2 1 2 75 4 0 Low height Parallel Series 0950 1 3 5 5 2 5 1 8 Series Low height 1050 2x 1 8 11 0 5 0 3 5 Parallel Low Height 1050 2x 1 8 9 4 3 5 3 0 32 VAV SVNOTE EN SCR Motor Speed Control Adjustment Procedure In order to make units more convenient and efficient to balance an SCR silicone control rectifier is provided as standard on all fan powered units The SCR is located on the side of the fan control box To adjust the speed of the motor the external knob must be rotated either clockwise or counterclockwise depending on the desired speed adjustment There is an internal potentiometer Figure 14 setting on the SCR controller that can be accessed by removing the control box cover This internal potentiometer is set at the factory to the specific motor voltage It may be necessary to adjust this in the field depending on the building s power factor A WARNING Hazardous Voltage Disconnect all electric power including remote disconnects before servicing Follow proper lockout tagout proce dures to ensure the power cannot be inadve
53. ROUND N lt 5 GROUND lt 5 screw 1 screw TRANSFORMER 5 lt TRANSFORMER 4 L DISCONNECT w DISCONNECT w TO VAV BL 3 SWITCH I c M G 5 BK SWITCH 4 CONTROLLER E _ i 14 Lol l St nel 111 BK w BK DUCT PRESSURE H 2 4 SWITCH 2 4 RELAY RELAY BR BR FUSE Or cx Ox 24V 24V R R w w w w X TERMINAL MOTOR TERMINAL MOTOR SPEED SPEED BLOCK CONTROL Broci CONTROL 5 A x 242812 I FAN CONTROL BOX FAN CONTROL BOX LI wf BK W BK BR Y BR BRL BR N BR EN CAPACITOR MOTOR CAPACITOR 7 Cx v WARNING Fan powered Control Box LINE VOLTAGE with Pneumatic Controls OR FROM HEATER TERMINAL HAZARDOUS VOLTAGE DISCONNECT LOCK OUT AND TAG an ALL ELECTRIC POWER INCLUDING 208 GN REMOTE DISCONNECTS BEFORE DUCT PRESSURE MAIN CONTROL GROUND SERVICING y SCREW lt 6 li DISCHARGE MOTOR START RUN CAPACITORS BEFORE SERVICING FAILURE TO DISCONNECT POWER DISCONNECT w BEFORE SERVICING CAN CAUSE NO SWITCH 5 SEVERE PERSONAL INJURY OR DEATH 1 AC 2 CAUTION NC e BK w USE COPPER CONDUCTORS ONLY UNIT TERMINALS ARE NOT DESIGNED SWITCH 1 BK RERSWITEH A BK TO ACCEPT OTHER TYPES OF CONDUCTORS NO FAILURE TO DO SO MAY CAUSE lt 6 BK FUSE DAMAGE TO THE EQUIPMENT 241 SWITCH w NOTES Wi 1
54. SERVICING CAN CAUSE SEVERE PERSONAL INJURY OR DEATH CAUTION USE COPPER CONDUCTORS ONLY UNIT TERMINALS ARE NOT DESIGNED TO ACCEPT OTHER TYPES OF CONDUCTORS FAILURE TO DO SO MAY CAUSE DAMAGE TO THE EQUIPMENT NEUT RED OO BOARD CONTROLLER DUCT PRESSURE MAIN CONTROL lt 5 1 P E SWITCH 1 BK NO T NC A P E SWITCH 2 FACTORY INSTALLED BY OTHERS OPTIONAL OR ALTERNATE CIRCUITRY DISCONNECT SWITCH FUSE amp SCR ARE EXTERNAL TO CONTROL BOX FUSE IS OPTIONAL LOCATED DETERMINED BY MOTOR VOLTAGE ON ORDER VOLTAGE FOUND ON UNIT NAMEPLATE FOR SERIES FAN POWERED TERMINAL UNITS ONLY Fan Powered Low Height Control Box w ECM with Pneumatic Controls FAN J MOTOR 2 SIZE 10 ONLY 24 Cz DISCONNECT ot o DUCT PRESSURE SWITCH w BK TERMINAL BLOCK SWITCH Y z BK amp BL TRANSFORMER NEUT RED RED 9 FAN CONTROL BOX Fan Powered Low Height Control Box w ECM with Pneumatic Controls 41 OR FROM HEATER TERMINAL N gt FAN MOTOR 2 5 2 SIZE 10 ONLY FAN GR E
55. Setting Switch Switch 530 250 1 0 1 1323 624 51 5 1 546 258 2 0 2 1339 632 52 5 2 562 265 3 0 3 1355 639 53 5 577 273 4 0 4 1370 647 54 5 4 593 280 5 0 5 1386 654 55 5 5 609 287 6 0 6 1402 662 56 6 625 295 7 0 7 1418 669 57 5 7 641 302 8 0 8 1434 677 58 5 8 657 310 9 0 9 1450 684 59 5 9 673 317 10 1 0 1466 692 60 6 0 688 325 11 1 1 1481 699 61 6 1 704 332 12 1 2 1497 707 62 6 2 720 340 13 1 3 1513 714 63 6 3 736 347 14 1 4 1529 722 64 6 4 752 355 15 1 5 1545 729 65 6 5 768 362 16 1 6 1561 737 66 6 6 784 370 17 1 7 1577 744 67 6 7 799 377 18 1 8 1592 752 68 6 8 815 385 19 1 9 1608 759 69 6 9 831 392 20 2 0 1624 767 70 7 0 847 400 21 2 1 1640 774 71 7 1 863 407 22 2 2 1656 782 72 7 2 879 415 23 2 3 1672 789 73 7 3 895 422 24 2 4 1688 796 74 7 4 911 430 25 2 5 1704 804 75 7 5 926 437 26 2 6 1719 811 76 7 6 942 445 27 2 7 1735 819 77 7 7 958 452 28 2 8 1751 826 78 7 8 974 460 29 2 9 1767 834 79 7 9 990 467 30 3 0 1783 841 80 8 0 1006 475 31 3 1 1799 849 81 8 1 1022 482 32 3 2 1815 856 82 8 2 1037 490 33 3 3 1830 864 83 8 3 1053 497 34 3 4 1846 871 84 8 4 1069 505 35 3 5 1862 879 85 8 5 1085 512 36 3 6 1878 886 86 8 6 1101 520 37 3 7 1894 894 87 8 7 1117 527 38 3 8 1910 901 88 8 8 1133 535 39 3 9 1926 909 89 8 9 1148 542 40 4 0 1941 916 90 9 0 1164 549 41 4 1 1957 924 91 9 1 1180 557 42 4 2 1973 931 92 9 2 1196 564 43 4 3 1989 939 93 9 3 1212 572 44 4 4 2005 946 94 9 4 1228 579 45 4 5 2021 954 95 9 5 1244 587 46 4 6 2037 961 96
56. ator 19 86 Field Installed 504 mm Air Valve 0 1 1 3 35 85 mm 34 30 871 31 65 804 p 0 3 35 1 0 85 13 1285 Airflow o i E 5 257 mm 826 mm Inlet Water 102 mm Primary Coil TOP VIEW Airflow 9 i Optional Attenuator 19 86 Field Installed 504 mm Air Valve Co 1 Airflow 3 35 85 20 00 _____ 508 t 27 00 686 34 30 871 i 3 35 85 Optional Electric Heater TOP VIEW Airflow o I 20 00 i 508 mm 27 00 686 mm VAV SVNO1E EN 23 2 TRANE Figure 11 Unit Installation Low Height Series 1050 w Hot Water or Electric Heat 19 45 19 45 T 494 494 257 31 65 mm 31 65 804 mm a 804 mm Optional Attenuator Optional Attenuator Field Installed Field Istalled Primary Airflow 19 86 19 86 Airflow Airflow 3 35 504 mm Plenum Inlet Plenum Inlet 85 mm 504 mm i 5 p l 30 30 770 d 3 35 85 mm TOP VIEW 4 Discharge Outlet 3 50 42 00 3 50 89 mm 1067 mm 89 mm 19 45 19 45 494 mm 10 12 494 mm 257 mm a 31 65 804
57. being supported by the ductwork that is connected to it No hanger brackets are provided on these units since the unit should be supported by means of a hanger strap The hanger strap should be secured directly to the unit casing as shown in Figure 4 For cooling only single duct units or single duct units with hot water coil the unt may be rotated 180 for opposite side connections For units with electric heat the unit must be ordered from the factory designating either right or left hand connections Figure 4 Single Duct Hanging Recommendations Unit Installation Dual Duct Dual duct units should be supported by either hanger straps or by using a threaded rod in conjunction with the hanger brackets that are provided on the unit See Figure 5 Figure 5 Dual Duct Hanger Bracket Locations AIR AIR 5 VALVE VALVE 9 i COOLING HEATING EL 1 B 9 VIEW Inlet Size A B C 5 thru 10 23 154 588 mm 25 25 641 mm 1 376 35 mm ie thru 16 25 154 639 mm 37 25 946 mm 1 376 35 mm VAV SVNOTE EN Fan Powered Standard and Low Height Fan powered units should be sup ported by either hanger straps or by using a threaded rod in conjunction with the hanger brackets that are provided on the unit Care should be exercised to insure that the
58. ble LSxF 09SQ Motor Min CFM 240 Motor Max CFM 950 TENS UNITS TENS UNITS CFM L sec Setting Switch Switch CFM L sec Setting Switch Switch 240 113 1 0 1 599 283 51 5 1 247 117 2 0 2 606 286 52 5 2 255 120 3 0 3 613 289 53 5 3 262 123 4 0 4 620 293 54 5 4 269 127 5 0 5 627 296 55 5 5 276 130 6 0 6 635 299 56 5 6 283 134 7 0 7 642 303 57 5 7 290 137 8 0 8 649 306 58 5 8 298 140 9 0 9 656 310 59 5 9 305 144 10 1 0 663 313 60 6 0 312 147 11 1 1 670 316 61 6 1 319 151 12 1 2 678 320 62 6 2 326 154 13 1 3 685 323 63 6 3 333 157 14 1 4 692 327 64 6 4 341 161 15 1 5 699 330 65 6 5 348 164 16 1 6 706 333 66 6 6 355 167 17 1 7 713 337 67 6 7 362 171 18 1 8 721 340 68 6 8 369 174 19 1 9 728 343 69 6 9 376 178 20 2 0 735 347 70 7 0 384 181 21 2 1 742 350 71 7 1 391 184 22 2 2 749 354 72 7 2 398 188 23 2 3 756 357 73 7 3 405 191 24 2 4 764 360 74 ri 4 412 195 25 2 5 771 364 75 7 5 419 198 26 2 6 778 367 76 7 6 427 201 27 2 7 785 371 77 7 7 434 205 28 2 8 792 374 78 7 8 441 208 29 2 9 799 377 79 2 9 448 211 30 3 0 807 381 80 8 0 455 215 31 3 1 814 384 81 8 1 462 218 32 3 2 821 387 82 8 2 470 222 33 3 3 828 391 83 8 3 477 225 34 3 4 835 394 84 8 4 484 228 35 3 5 842 398 85 8 5 491 232 36 3 6 850 401 86 8 6 498 235 37 3 7 857 404 87 8 7 505 239 38 3 8 864 408 88 8 8 513 242 39 3 9 871 411 89 8 9 520 245 40 4 0 878 415 90 9 0 527 249 41 4 1 885 418 91 9 1 534 252 42 4 2 893 421
59. ectric PNON No Controls Field installed Pneumatic DDOO Trane elec actuator only DD01 DDC Cooling only DDO8 DDC Constant volume discharge DD11 LonTalk DDC Controller Cooling only DD18 LonTalk DDC Controller Constant Volume Discharge Service Model Number Description FMOO FM Customersupplied actuator amp controller FMO1 FM Trane actuator w customer supplied controller PN N C heating cooling w PVRs DA stat 8 heating cool act only RA stat PNO9 htg clg vivs w PVRs DA stat 10 PN N O htg clg w PVRs cv disch DA stat Notes Normally closed N O Normally opened DA Stat Direct acting pneumatic t stat by others RA Stat Reverse acting pneumatic t stat by others PN Pneumatic FM Factory installation of customer supplied controller PVR Pneumatic Volume Regulator Digit 16 Insulation A 1 2 Matte faced B 1 Matte faced 1 2 Foil faced D 1 Foil faced F 1 Double wall G 3 8 Closed cell Digit 17 Not Used 0 N A Digit 18 Not Used 0 N A Digit 19 Outlet Plenum Connection is slip amp drive none 1 outlet RH 1 outlet END 1 outlet LH 2 outlets 1 RH 1 END 2 outlets 1 LH 1 END 2 outlets 1 RH 1 LH 2 outlets END 3 outlets 1 LH 1 RH 1 END 4 outlets 1 LH 1 RH 2 END Note See unit drawings for outlet sizes damper information Digit 20 Not Used 0 N A Digit 21
60. ensa MOTOR FP BK W SWITCH SPEED oJ 2 d BK CONTROL TERMINAL i 7 w 1 BLOCK 4 41 NS TERMINAL 4 BK w W DISCONNECT BLOCK BR w SWITCH FUSE BK BR Ll r1 oy 4 gt Y VAV P BK 1 RE e cB c BK l 04 2 4 MOTOR CONTROLLER lt BK 2 4 RELAY al TRANSFORMER 24V BR 1 BL 47 23 H Y 1 24 3 Li TRANSFORMER 1 24V 3 11 B DUCT MOTOR PRESSURE RELAY FAN CONTROL BOX SWITCH FAN CONTROL BOX HAZARDOUS VOLTAGE DISCONNECT LOCK OUT AND TAG ALL ELECTRIC POWER INCLUDING REMOTE DISCONNECTS BEFORE SERVICING DISCHARGE MOTOR START RUN CAPACITORS BEFORE SERVICING Fan Powered Low Height Control Box with Pneumatic Controls FAILURE TO DISCONNECT POWER MOINS BEFORE SERVICING CAN CAUSE SIZE 10 ONLY SEVERE PERSONAL INJURY OR DEATH MOYOR Cs E 2 S CAUTION lt a LINE VOLTAGE 5 NEN Ar 1 ln ec USE COPPER CONDUCTORS ONLY GREBOM HEATER TERMINAL CN NS J pod X UNIT TERMINALS ARE NOT DESIGNED L CAPACITOR W TO ACCEPT OTHER TYPES OF aon BR CONDUCTORS T BK CAPACITOR DA FAILURE DO SO MAY CAUSE DAMAGE TO THE EQUIPMENT 1 1 GREEN GROUND MOTOR SCREW SPEED CONTROL DUCT PRESSURE MAIN CONTROL lt 2 lt 6 w TERMINAL BLOCK lt 2 D
61. hanging straps do not block the side access panel See Figures 6 13 VAV SVNO1E EN Unit Installation TRANE Figure 6 Parallel Hanger Bracket Locations Sizes TOP VIEW Parallel Cooling amp Hot Water Primary Flow Ring Airflow C q Water Coil Airflow 5 Plenum Inlet Optional Attenuator Field Installed E Tubing Y Air of Valve D le Mu Airflow Discharge Outlet FAN SIZE A B 0250 26 75 679 mm 26 75 679 mm 41 154 1041 mm 3 25 83 mm 20 00 508 mm 38 95 989 mm 0350 0450 0550 29 75 756 20 00 508 mm 38 95 989 mm 0650 0750 36 75 933 mm 26 75 679 mm 41 154 1041 mm 3 25 83 mm 26 75 679 41 154 1041 3 25 83 20 00 508 mm 38 95 989 mm TOP VIEW Parallel Electric Heat Flow Ring Airflow Airflow Plenum Inlet L Optional Attenuator Field Installed Tubing Air Ist Valve 5 E 4 Heater Airflow Discharge Outlet 43 546 1 9 x Terminal Box d 1106 mm 2 TRANE Unit Installation
62. harge of the units prior to any take offs or transitions This is a requirement for electric heat fan powered units used in applications with 100 downward discharge Note In order to maintain the UL rating for VariTrane electric coils there must be four feet of straight unlined ductwork downstream of the reheat coil prior to any diffuser takeoffs After all connections are made check that the entire ductwork system is airtight In some high pressure systems duct sealer may be necessary Provide insulation around the entire inlet collar all the way to the unit casing Use caution not to damage the flow tubes when making ductwork connections or insulating Cut slits in the insulation for the flow tubes and secure with duct tape If the unit is to be installed in a location with high humidity external insulation around the heating coil should be installed as required Water Coil Connections Water coil piping connections will be 3 8 or 7 8 OD If necessary you can change the coil connection from left handed to right handed and vice versa by disconnecting the coil from the unit and rotating the coil like a steering wheel 180 The inlet piping should always be connected to the bottom connection of the coil regardless of handedness VAV SVNO1E EN Unit Installation TRANE Care should be taken to properly support the water coil piping connections while connecting the adj
63. itting into the channel provided at the unit discharge air throw 2 A ceiling tile support flange is provided on each side of the discharge slot of the unit Trim ceiling tile approximately 172 inches each to allow for width of discharge slot For revealed edge ceilings tile must be cut in a Z pattern 3 Install ceiling tiles in usual manner with cut edges resting on the flanges of the air slot 56 Installation of Diffusers Figure 29 Diffuser Installation in T Bar Ceiling o Concealed Spline Ceiling Follow these procedures to finish installation of control and satellite diffusers and concealed spline for suspension ceilings before completing the ceiling construction Figure 30 Place the units in their approximate final positions If using the trim angle diffuser its slots must be even with the spline level If applying the trim accessory the bottom of the diffuser must be level with the finished ceiling If installing the trim accessory insert the trim into the ceiling opening from below and engage the diffuser slot to the trim t bar structure With bottom flange of trim accessory against the ceiling and using the pre drilled holes in the flange as a guide drill holes in the flange of the diffuser Join the diffuser and trim accessory with self taping sheet metal Figure 30 Diffuser with Trim Accessory Installation in Concealed Spline Ceiling Ceiling Tile Trim Accessory 2
64. lation electric heat control 7 DDC N O on off hot water control DD11 LonTalk DDC Controller Cooling only DD12 LonTalk DDC Controller w N C on off hot water control DD13 LonTalk DDC Controller w proportional hot water control DD14 LonTalk DDC Control on off electric heat control VAV SVNO1E EN Service Model TRANE Number Description DD15 LonTalk DDC Controller w pulse width modulation electric heat control DD17 LonTalk DDC Controller w N O on off hot water control FM customer actuator amp control FM01 FM Trane actuator w customer supplied controller VMA2 FM Johnson Controls VMA 1420 PWR1 FM Seimens 540 100 w GDE131 1P actuator PWR4 FM Seimens 540 100 w Trane actuator PWR5 FM Seimens 540 100 w GDE131 1U actuator AT01 FM Automated Logic U341V 2 FM Automated Logic U141V 05 Analog fan powered parallel with optional on off reheat PNOO PN N O Trane pneumatic actuator R A stat 5 PN N O PVR R A stat Notes Normally closed NO Normally opened DA Stat Direct acting pneumatic t stat by others RA Stat Reverse acting pneumatic t stat by others PN Pneumatic FM Factory installation of customer supplied controller PVR Pneumatic Volume Regulator Digit 16 Insulation A 1 2 Matte faced B 1 Matte faced 1 2 Foil faced D 1 Foil faced F 1 Double wall G 3 8 Closed cell Digit 17 Motor Type
65. oining pipe It is recommended that piping to the water coil should be done after field mounted controls external insulation and ductwork connections have been completed Do not connect water valve or pipe extensions to the water coil connections unless supported Unit Accessibility Single duct and dual duct units provided with hot water reheat have an access panel located on the side of the water coil All other single duct and dual duct units are provided without access as all functioning components are external to the unit Fan powered terminals are provided with a sliding side access Low height terminal units have a removable bottom panel Clearances For proper service it is recommended that at least 36 of side clearance be provided to service and access single duct and dual duct terminals units Fan powered VAV units have a plenum inlet that must be clear of obstructions Allow at least 36 of clearance in front of the side access and plenum opening Low height fan powered terminals require the same plenum clearance requirement that applies to the standard fan powered units However the access to the internal components is located on the bottom of the unit It is also recommended that 6 of clearance be provided to the top and bottom of all the units Note The minimum clearance for controls and heater controls should be 36 for all models except units with 575 volt electric heaters which requi
66. ow Height Parallel Units Digit 1 2 Unit Type LP VariTrane fan powered low height parallel Digit 3 Reheat C Cooling Only E Electric Heat W Hot Water Heat Digit 4 Development Sequence F Sixth Digit 5 6 Primary Air Valve 05 5 inlet 350 maximum cfm 06 6 inlet 500 maximum cfm 08 8 inlet 900 maximum cfm RT 8 x 14 inlet 1800 maximum cfm Digit 7 8 Secondary Air Valve 00 N A Digit 9 Fan V 0850 500 nominal cfm 0950 900 nominal cfm X 1050 1800 nominal cfm Digit 10 11 Design Sequence KO Sixth factory assigned Digit 12 13 14 15 Controls ENON No controls field installed DDC electric PNON No controls field installed pneumatic Trane elec actuator only DDC cooling only DDC N C on off water valve control DDC prop hot water valve control DDC on off electric heat control DDC pulse width modulation control DDC N O on off water valve control LonTalk DDC Controller Cooling only LonTalk DDC Controller w N C on off hot water control LonTalk DDC Controller w proportional hot water control DDOO DDO1 2 DDOS3 DD04 DD05 DD07 DD11 DD12 DD13 VAV SVNO1E EN DD14 LonTalk DDC Controller on off electric heat control DD15 LonTalk DDC Controller w pulse width modulation electric heat control DD17 LonTalk DDC Controller w N O on off hot water control FM customer actuator amp control FMrTrane actuator w custome
67. r Cooling only LonTalk DDC Controller w N C on off hot water control VAV SVNO1E EN Service Model Number Description DD13 DD14 DD15 DD17 1 VMA2 PWR1 PWR4 PWR5 ATO1 2 EI71 51 52 Notes LonTalk Controller w proportional hot water control LonTalk DDC Controller on off electric heat control LonTalk DDC Controller w pulse width modulation electric heat control LonTalk DDC Controller w N O on off hot water control FM customer actuator amp control FMrTrane actuator w customer supplied controller FM Johnson controls VMA 1420 FM Seimens 540 100 w GDE131 1P actuator FM Seimens 540 100 w Trane actuator FM Seimens 540 100 w GDE131 1U actuator FM Automated Logic U341V FM Automated Logic U141V Analog fan powered series with optional on off reheat PN N O Trane pneumatic actuator R A stat PN N O PVR duct pressure Switch R A stat PN N O PVR dual pressure main R A stat Normally closed Normally opened DA Stat Direct acting pneumatic t stat by others RA Stat Reverse acting pneumatic t stat PN FM PVR by others Pneumatic Factory installation of customer supplied controller Pneumatic Volume Regulator Digit 16 Insulation 1 2 Matte faced 1 Matte faced 1 2 Foil faced 1 Foil faced 1 Double wall 3 8 Closed cell Digit 17 Motor Type D E
68. r supplied controller VMA2 FM Johnson Controls VMA 1420 PWR1 1 FM Seimens 540 100 w GDE131 1P actuator PWR4 FM Seimens 540 100 w Trane actuator PWR5 FM Seimens 540 100 w GDE131 1U actuator FM Automated Logic U341V FM Automated Logic U141V Analog fan powered parallel with optional on off reheat PN N O Trane pneumatic actuator R A stat 1 2 05 5 PN N O PVR R A stat Notes Normally closed Normally opened DA Stat Direct acting pneumatic t stat by others RA Stat Reverse acting pneumatic t stat by others PN Pneumatic FM Factory installation of customer supplied controller PVR Pneumatic Volume Regulator Digit 16 Insulation A 1 2 Matte faced B 1 Matte faced 1 2 Foil faced D 1 Foil faced F 1 Double wall G 3 8 Closed cell Digit 17 Motor Type D PSC Motor E High efficiency motor ECM Digit 18 Motor Voltage 1 115 60 1 2 277 601 3 347 60 1 5 230 50 1 Digit 19 Outlet Connection 1 Flanged 2 Slip amp Drive Digit 20 Not Used 0 N A Digit 21 Water Coil None 1 Row Plenum inlet installed 2 Row Plenum inlet installed 1 Row Discharge installed LH 1 Row Discharge installed RH 2 Row Discharge installed LH 2 Row Discharge installed RH Digit 22 Electrical Connections L Left airflow hitting you in the face Digit 23 Transformer 0 N A
69. r series with or without re heat See Figure 3 The fan on a series unit runs continuously whenever the main air handler unit is in operation There are various options for starting the fan The fan can be started three ways 1 remotely 2 by a duct pressure switch or 3 by a combination of both The particular fan control method may vary from unit to unit depending upon job needs Typically the heater is off while the air valve modulates primary air and responds to zone temperature If zone temperature decreases to the point where a decrease in primary air will not maintain the desired temperature the re heat will be activated to increase the temperature of the discharge air On a parallel unit the VariTrane air valve delivers primary cooling air to the unit outlet When the space temperature decreases beyond air valve control the fan is turned on as the first stage of heat The fan delivers plenum air from above the occupied space to the unit outlet which is mixed with primary air and delivered to the occupied space Note Either the fan the air valve or both can deliver airflow into the occupied space In order to prevent primary airflow from exiting through the fan when the fan is not running on a parallel unit a back draft damper is provided When the fan is not running the efficiency of this system is the same as a standard single duct VAV unit Typically the control systems applied to parallel units cause
70. re 48 of clearance NEC and or local codes override all clearance requirements Actuator Mounting Trane offers a factory mounted actuator with a 90 second drive time The actuator drives 1 degree per second A field installed actuator may be used if desired The actuator shaft has 12 inch diameter and is designed to travel clockwise to close the damper and counterclockwise to open the damper There is an indicator on the end of the actuator shaft that can be used to determine the position of the damper A CAUTION Equipment Damage Note When installing or replacing the actuator tighten the actuator set screw per the manufacturer s instructions Failure to follow the manufacturer s specifications may result in unit malfunction 31 2 TRANE Unit Setup Chart 2 Flow Sensor Delta P vs Airflow Delivery 10 1 7 1001 01 01 1 6 8 x 12 8 10 12 i44 16 16 x 24 S 4 z 1 5 o Jj 1 4 1 1 2 o 1 o a 4 S t 5 1 8 015 1 o 4 2 1 iL 1 10 100 1 000 10 000 Airflow Chart 3 Fan Motor Amperage Maximum PSC Fan Motor Amperage FLA Maximum ECM Fan Motor Amperage FLA Fan HP 115 277 347 208 Fan HP 115 277 VAV VAC Size VAC VAC VAV Parallel Series 0250 1 8 1 6 0 7 ui Parallel Series 03SQ 1 3 4 5 2 4 Parallel Series 0350 1 3 4 3 1 6 14 Parallel Series 0450 1 2 6 5 3 5
71. rolled See Figure 2 The units are provided with a slip and drive rectangular duct connection or can be ordered with integral outlet plenum Sequencing of the hot and cold air valve is dependent upon job requirements One typical control is the valves working in conjunction with each other to respond to zone temperature When the cooling valve becomes fully closed or reaches a specified minimum then the heating valve will begin to modulate or vice versa The typical result is that air flowing to the zone varies from the maximum down to a minimum and back up to a maximum as the load varies and as the controls would cause one air valve to close and the other to open Another typical application is when the unit provides a constant volume to the zone When the zone sensor is tied directly to the heating valve it will modulate the heating valve according to the zone temperature When the heating valve is fully closed or there is a call for cooling in the zone the cooling valve will be at constant supply As the space becomes too cool the heating valve will modulate open decreasing the cooling valve flow The typical result is that the air flowing into the zone stays at a constant flow whether the unit is heating or cooling Figure 2 Typical Dual Duct Unit VDDF VAV SVNO1E EN Fan Powered Fan Powered Low Height Units VariTrane fan powered and low height fan powered units can be either parallel o
72. roper lockout tagout procedures to ensure the power cannot be inadvertently energized Verify with an appropriate voltmeter that all capacitors have discharged Failure to disconnect power and discharge capacitors before servicing could result in death or serious injury WARNING Rotating Components Disconnect all electric power including remote disconnects before servicing Follow proper lockout tagout proce dures to ensure the power cannot be inadvertently energized Failure to disconnect power before servicing could result in death or serious injury VAV SVNO1E EN Maintenance Figure 27 Standard Motor Removal Standard height fan powered series and parallel fan motors are replaceable through the filter opening and the standard sliding side access panel To access the fan motor the fan housing must be detached by removing the mounting bolts that hold the housing to the fan board Removing the entire housing allows the fan motor fan housing and fan wheel to be re aligned on a workbench or floor and prevent any possible fan wheel rubbing that may occur Removing the housing will provide access to the motor shaft set screw that holds the fan wheel to the motor shaft The low height fan assembly was designed with an inlet ring that assists with removal of the fan motor To access the fan motor assembly the bottom panel must be removed The inlet ring is held in place by six bolts and three motor mount bolts
73. rtently energized Failure to disconnect power before servicing could result in death or serious injury Figure 16 SCR fec Z B Mte ed 2 sos VAV SVNO1E EN Unit Setup Figure 17 1 Potentiometer DO NOT SET THIS POTENTIOMETER BELOW THE VOLTAGE OF THE FAN MOTOR NOTE Do not set this potentiometer below the voltage of the fan motor TRANE Electrically Commutated Motor ECM Trane offers an energy efficient ECM motor as a motor option Balancing of an ECM motor is accomplished through electronic control adjustments on the ECM control board see Figure 15 Potentiometer settings for a multitude of CFM settings are given in Charts 4 15 Other potentiometer settings can be determined either by interpolating from these tables or by using the following equation CFMsetting CFMmin Potentiometer Setting x CFMmax CFMmin 100 There is an LED on the ECM control board which will blink one time for every 100 CFM of motor setting For example the LED on a unit set for 790 CFM will blink 7 times The LED on a unit set for 800 CFM will blink 8 times NOTE This feature only verifies that the CFM is set properly This feature does not indicate at what speed the motor is actually running The ECM must be load tested In other words the fan must be connected to properly test the ECM Figure 18 Control Board 33 S TRAN
74. tch R A stat PN52 PN N O PVR dual pressure main R A stat Notes Normally closed Normally opened DA Stat Direct acting pneumatic t stat by others RA Stat Reverse acting pneumatic t stat by others PN Pneumatic FM Factory installation of customer supplied controller PVR Pneumatic Volume Regulator Digit 16 Insulation 1 2 Matte faced 1 Matte faced 1 2 Foil faced 1 Foil faced 1 Double wall 3 8 Closed cell Digit 17 Motor Type D PSC Motor E High efficiency motor ECM Digit 18 Motor Voltage 1 115 60 1 2 277 601 3 347 60 1 5 230 50 1 Digit 19 Outlet Connection 1 Flanged 2 Slip amp Drive Digit 20 Not Used 0 N A Digit 21 Water Coil 0 None 3 1 Row Discharge installed LH 4 1 Row Discharge installed RH 5 2 Row DIscharge installed LH 6 2 Row Discharge installed RH Digit 22 Electrical Connections L Left airflow hitting you in the face R Right airflow hitting you in the face Digit 23 Transformer 0 N A provided as standard Digit 24 Disconnect Switch 0 None With Note LSCF LSWF Toggle Disconnect LSEF Door Interlocking Power Disconnect Digit 25 Power Fuse 0 None With Digit 26 Electric Heat Voltage None 208 60 1 208 60 3 240 60 1 277 60 1 480 60 1 480 60 3 347 60 1 575 60 3 380 50 3 S TRANE Service Model Number Description Fan Powered Low Height Series Units con t
75. tom of unit 27 2 TRANE Figure 15 Unit Installation Attenuator Installation Low Height Series Units 1 Attach attenuator to unit as shown with provided mounting brackets MOUNTING BRACKET MOUNTING BRACKET CR Note Bottom bracket not shown Bottom bracket to be installed in same orientation on bottom of unit 28 VAV SVNO1E EN Unit Installation TRANE Chart 1 Unit Weights Single Duct Units Unit VCCF VCCFw VCEFw VCWF VCWF VCWF 1 Row VCWF 2 Row Size Dual Wall Dual Wall 1 Row 2 Row w Dual Wall w Dual Wall Ibs kg _ Ibs kg 6 Ibs kg Ibs kg Ibs kg Ibs kg Ibs kg 4 16 7 19 9 38 17 48 22 21 10 22 10 24 25 11 5 16 7 19 9 38 17 48 22 21 10 22 10 24 25 11 6 16 7 19 9 38 17 48 22 21 10 22 10 24 11 25 11 8 16 7 20 9 38 17 49 22 21 10 24 11 25 11 28 13 10 22 10 27 12 46 21 60 27 29 13 32 15 34 15 37 17 12 27 12 34 15 52 24 68 31 37 17 40 18 43 20 47 21 14 32 15 41 19 60 27 80 36 44 20 48 22 53 24 57 26 16 35 16 46 21 69 31 91 41 49 22 54 24 60 27 65 29 24 52 24 63 29 84 38 106 48 70 32 77 35 81 37 88 40 Dual Duct Units Unit VDDF VDDFw Unit VDDF VDDFw Size Dual Wall Size DualWall Ibs kg Ibs kg Ibs kg Ibs kg 0505 54 24 68 31 1012 59 27 72 33 0506 54 24 68 31 1212 60 27 84 38 0606 54 24 68 31 0814 78 35 102 46 0508 55 25 68 31 1014 79 36 103 47 0608 55 25 69 31 1214 80 36 104 47 0510 56 25 69
76. umatic t stat by others PN Pneumatic FM Factory installation of customer supplied controller Pneumatic Volume Regulator Digit 16 Insulation A 1 2 Matte faced B 1 Matte faced 1 2 Foil faced D 1 Foil faced F 1 Double wall G 3 8 Closed cell VAV SVNOTE EN Single Duct Units con t Digit 17 Not Used 0 N A Digit 18 Not Used 0 N A Digit 19 Outlet Plenum Connection is Slip amp Drive None 1 Outlet RH 1 Outlet END 1 Outlet LH 2 Outlets 1 RH 1 END 2 Outlets 1 LH 1 END 2 Outlets 1 RH 1 LH 3 Outlets 1 LH 1 RH 1 END 4 Outlets 1 LH 1 RH 2 END c I nmuogotup o Note See unit drawings for outlet sizes damper information Digit 20 Not Used 0 N A Digit 21 Water Coil 0 None 1 1 Row 2 2 Row Digit 22 Electrical Connections VCCF VCWF can be flipped in the field to achieve opposite hand connection L Left Airflow hitting you in the face R Right Airflow hitting you in the face 0 Opposite side connection coil and control VAV SVNO1E EN Service Model TRANE Number Description Digit 23 Transformer None 120 24 volt 50 VA 208 24 volt 50 VA 240 24 volt 50 VA 277 24 volt 50 VA 480 24 volt 50 VA 347 24 Volt 50 VA 575 24 Volt 50 VA 380 24 Volt 50 VA Note For VCEF units with transformers the VA depends on the staging control and contactor type ranges are 40 VA to 75 VA Digit
77. voltages agree with the building parameters Manually rotate the fan if applicable to assure that there are no obstructions within the housing Claims for in transit damage must be filed immediately with the delivery carrier For hot water re heat units check the coil fins and make sure that coils are not damaged Locate and verify that the correct zone sensors are with the order These will be marked with an orange Accessories Enclosed label Store in a secure location until needed Accessories lost atthe jobsite are NOT covered by Trane s warranty NOTICE Wamings and Cautions appear at appropriate sections throughout this manual Read these carefully WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury A CAUTION indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury It may also be used to alert against unsafe practices CAUTION Indicates a situation that may result in equipment or property damage only accidents VAV SVNO1E EN e f a discrepancy occurs between what was ordered and what is received contact you local Trane representative immediately Read the appropriate section in this manual for installation procedures prior to actual starting of equipment Upon receiving the equipment please inspect each unit and components for external or internal damage Refer to

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