Home

Panasonic Air Conditioner

1. 15 12 5 ON Timer Control 30 2007 Panasonic HA Air Conditioning M Sdn Bhd 11969 T All rights reserved Unauthorized copying and distribution is a violation of law Panasonic 12 6 OFF Timer Control 12 7 Auto Restart Control 31 12 8 Indication Panel 31 12 9 Patrol Operation 31 12 10 e ion Operation 33 13 Protection Control 36 13 1 Protection Control For All Operations 36 13 2 Protection Control For Cooling amp Soft Dry Operation 37 13 3 Protection Control For Heating Operation 38 14 Servicing Mode 40 14 1 Auto OFF ON Button 40 14 2 Select Remote Control Transmission Code 40 14 3 Remote Control Button 41 15 Troubleshooting Guide 42 15 1 Refrigeration Cycle System 42 1 Safety Precautions 15 2 Relationship Between The Condition Of The Air Conditioner And Pressure And Electric Current 43
2. 7 0 30 35 40 45 OUTDOOR ROOM TEMPERATURE 55 Piping Length Characteristic Cooling Condition Room temperature 27 19 C Outdoor temperature 35 24 C Cooling operation At High fan Outlet Air Temperature Cooling Capacity Gas Side Piping Pressure Current 14 4 14 2 14 0 C 13 8 13 6 13 4 13 2 5 10 15 20 PIPING LENGTH m 6 6 6 4 6 2 6 0 kW 5 8 5 6 5 4 5 10 15 20 PIPING LENGTH m 0 81 0 80 0 79 0 78 MPa 0 77 0 76 0 75 5 10 15 20 PIPING LENGTH m PIPING LENGTH m 56 Heating Characteristic Condition Room temperature 20 C Cooling operation At High fan Piping length 5 m Outlet Air Temperature Heatling Capacity Gas Side Piping Pressure Current C kW MPa A 44 42 40 38 36 34 32 8 0 7 5 7 0 6 5 6 0 5 5 5 0 4 5 4 0 3 2 3 0 2 8 2 6 2 4 2 2 2 0 10 5 10 0 9 5 9 0 8 5 8 0 7 5 220V 230V 5 7 10 OUTDOOR ROOM TEMPERATURE C 5 7 10 OUTDOOR ROOM TEMPERATURE C 5 7 10
3. Order No 0701009 2 Service Manual Air Conditioner CS E18GKEW CU E18GKE CS E21GKES CU E21GKE WARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public It does not contain warnings or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death A PRECAUTION OF LOW TEMPERATURE In order to avoid frostbite be assured of no refrigerant leakage during the installation or repairing of refrigeration circuit TABLE OF CONTENTS PAGE PAGE 1 Safety Precautions 2 9 2 Outdoor Unit 16 2 Specifications 4 10 Printed Circuit Board 17 2 1 CS E18GKEW CU E18GKE 4 10 1 Indoor its 22 17 2 2 CS E21GKES CU E21GKE 6 10 2 Indicator eese oe 18 3 Features 8 10 3 Outdoor Unit 19
4. Two way valve Gas side Vacuum zl pump Three way valve adaptor Vacuum CLOSE A pump OPEN 1 Connect a charging hose with a push pin to the Low side of a charging set and the service port of the 3 way valve Be sure to connect the end of the charging hose with the push pin to the service port 2 Connect the center hose of the charging set to a vacuum pump with check valve or vacuum pump and vacuum pump adaptor 3 Turn on the power switch of the vacuum pump and make sure that the needle in the gauge moves from 0 cmHg 0 MPa to 76 cmHg 0 1 MPa Then evacuate the air approximately ten minutes 4 Close the Low side valve of the charging set and turn off the vacuum pump Make sure that the needle in the gauge does not move after approximately five minutes Note BE SURE TO FOLLOW THIS PROCEDURE IN ORDER AVOID REFRIGERANT GAS LEAKAGE 5 Disconnect the charging hose from the vacuum pump and from the service port of the 3 way valve 6 Tighten the service port caps of the 3 way valve at torque of 18 Nem with a torque wrench 7 Remove the valve caps of both of the 2 way valve and 3 way valve Position both of the valves to OPEN using a hexagonal wrench 4 mm 8 Mount valve caps onto the 2 way valve and the 3 way valve Be sure to check for gas leakage CAUTION If ga
5. 1 E 8 Lin 1 8 A 5 8 T a 5 Wu 8 LINN d E z vegzo auim gt moo reds Nd9 1069 915 cau rocov yn Ta E Jooping ti 42 eleo nieg sor 01 Yael wu AS p nm 1063503 Hove ong oocov H m PNO NISC 109 AlddNS H3MOd HOIH NO NG 5 i g AREN SN das 1 920 oo 610 4 99 1 MN UL SLY NO YATIOWLNOD OINOH109313 NIVW 019 S mg 2010 20101 x 3131dNOO AV1dSId EI 15 9 2 Outdoor Unit TO INDOOR UNIT SS POWER SUPPLY omits 24 d of MC I Cp 1 2 3 END Se 81 REO GRN 601 R50 1k pue euy Jamod S NO DBuninouro uous AR TEMPERATURE 18 C111 C120 S NO 1eye Aq payoayo uej Joopino eui pue 1 5 au jo uoneJedo e uoneiedQ Buijoog Aouenbes4 eui LIN JUN SUL e To pr SENSOR lu 10u wipe TEMPERATURE a I sv SENSOR COMPRESSOR TEMPERA
6. Move the drain hose near to arrow mark and tape it with piping ina position as mentioned in Fig below Drain hose Cover for the left piping Cover for the Cover for pd Cover for the bottom piping How to keep the cover In case of the cover is cut keep the cover at the rear of chassis as shown in the illustration for future reinstallation Left right and 2 bottom covers for piping Insert the connecting cable Connecting cable Gas side piping Liquid side piping Guide surface Connecting cable Drain hose Length of GEE connecting cable side piping 134 cm Liquid side piping Cable Ta 22 Install the indoor unit Hook the indoor unit onto the upper portion of installation ir ea plate Engage the indoor unit plate with the upper edge of the installation plate Ensure the hooks are properly seated on Sleeve for piping hole the installation plate by moving it in left and right Indoor unit Drain hose Secure the Indoor Unit 1 Press the lower left and right side of the unit against the installation plate until hooks engages with their slot sound click Unit s Installation hook plate To take out the unit push the marking at the bottom unit and pull it EE OP
7. 7 Block Diagram Wun ____ OK o o4 O AH 3ATVA ore YOLOVSY LINN HOOALNO HMd AH z I m m H 5 m HOLOW 17 os wa 1 _ zi N e Alddns El asna HOOALNO asna Forwo 41 LINN HOOQNI 13 8 Wiring Connection Diagram i i i 3 4 1 4 J j _ 8 E 46 A A XT G9 S Sr 4 3 D ELECTRONIC CONTROLLER t GENERATOR EET p R328 D301 ELECTRONIC GROUNDING TERMINAL CONTROLLER 1 COMPLETE b BR Op lol X D SENSOR 1 PIPE TEMP 4 LJ CN TH SENSOR COMPLETE 1 SENSOR AIR TEMP 2 5 CY gt 1 9 1 4 9 9999 9 so 1 RECEIVER 11 MER 1 CN DISP 1 O ELECTRONICCONTROLLER DISPLAY a 4 1 WIRELESS REMOTE CONTROL 1 2 3 7 LL T TL 1 113 C Remarks B BLUE con BR BROWN NE NN BL BLACK w WHITE en ooren G GREEN R RED ORANGE pora P PINK GRY GRAY n Ui D YIG YELLOW GREEN Somes Resistance of Compresso
8. Piping size Torque Gas Liquid Spanner Torque E18GK E21GK 1 2 55 Nem 1 4 18 Nem or Wrench wrench SA 7 Connecting Piping Outdoor Unit Decide piping length and then cut by using pipe cutter Remove burrs from cut edge Make flare after inserting the flare nut locate at valve onto the copper pipe Align center of piping to valves and then tighten with torque wrench to the specified torque as stated in the table CUTTING AND FLARING THE PIPING 1 Please cut using pipe cutter and then remove the burrs 2 Remove the burrs by using reamer If burrs is not removed gas leakage may be caused Turn the piping end down to avoid the metal powder entering the pipe 3 Please make flare after inserting the flare nut onto the copper pipes E Improper flaring B Pipe H andle lt Reamer Bar 0 0 5 mm 1 YT EE Inclined Sufface Crack d Uneven x damaged thickness Clamp handle Red arrow mark Copper pipe when properly flared the internal surface of the flare will evenly shine and be of even thickness Since the flare part comes into contact with the 1 To cut 2 To remove burrs 3 To flare connections carefully check the flare finish 24 11 4 3 EVACUATION OF THE EQUIPMENT WHEN INSTALLING AN AIR CONDITIONER BE SURE TO EVACUATE THE AIR INSIDE THE INDOOR UNIT AND PIPES in the following procedure Liquid side Indoor unit Outdoor unit
9. Secure the Indoor Unit 5 Insert the connecting cable 2 For the right and right bottom piping Pull out the Indoor piping 5 Install the Indoor Unit Insert the connecting cable 9 Secure the Indoor Unit 3 For the embedded piping Replace the drain hose p Bend the embedded piping 5 Install the Indoor Unit Cut and flare the embedded piping Use a spring bender or equivalent to bend the piping so that the piping is not crushed When determining the dimensions of the piping slide the unit all the way to the left on the installation plate Refer to the section Cutting and flaring the piping Pull the connecting cable into Indoor Unit Connect the piping s The inside and outside connecting cable can be connected without removing the front grille Please refer to Connecting the piping column in outdoor unit section Below steps are done after connecting the outdoor piping and gas leakage confirmation Insulate and finish the piping gy Please refer to Piping and finishing column of outdoor section and Insulation of piping connections column as mentioned in Indoor Outdoor Unit Installation Secure the Indoor Unit Pull out the piping and drain hose 4 Centre of the piping hole left rear side of piping
10. This indication shows the possibility of causing injury or damage to properties The items to be followed are classified by the symbols G This symbol denotes item that is PROHIBITED from doing Carry out test running to confirm that no abnormality occurs after the servicing Then explain to user the operation care and maintenance as stated in instructions Please remind the customer to keep the operating instructions for future reference WARNING 1 Engage dealer or specialist for installation and servicing If installation or servicing done by the user is defective it will cause water leakage electrical shock or fire 2 Install according to this installation instructions strictly If installation is defective it will cause water leakage electrical shock or fire 3 Use the attached accessories parts and specified parts for installation and servicing Otherwise it will cause the set to fall water leakage fire or electrical shock 4 Install at a strong and firm location which is able to withstand the set s weight If the strength is not enough or installation is not properly done the set will drop and cause injury 5 For electrical work follow the local national wiring standard regulation and the installation instruction An independent circuit and single outlet must be used If electrical circuit capacity is not enough or defect found in electrical work it will cause electri
11. 15 3 Breakdown Self Diagnosis Function 44 15 4 Error Codes Table 45 16 Disassembly and Assembly Instructions 46 16 1 Indoor Electronic Controllers Cross Flow Fan And Indoor Fan Motor Removal Procedures 46 16 2 Outdoor Electronic Controller Removal 50 17 Technical Data 51 17 1 Operation Characteristics 51 17 2 Sensible Capacity Chart 59 18 Exploded View and Replacement Parts List 60 18 1 CS E18GKEW CS E21GKES 60 18 2 CU E18GKE CU E21GKE 62 Read the following SAFETY PRECAUTIONS carefully before perform any servicing Electrical work must be installed or serviced by a licensed electrician Be sure to use the correct rating of the power plug and main circuit for the model installed The caution items stated here must be followed because these important contents are related to safety The meaning of each indication used is as below Incorrect installation or servicing due to ignoring of the instruction will cause harm or damage and the seriousness is classified by the following indications N CAUTION WARN NG This indication shows the possibility of causing death or serious injury
12. 53 Piping Length Characteristic Heating Condition Room temperature 20 C Outdoor temperature 7 6 C Cooling operation At High fan Saas 220V 230V o 395 5 390 E 56 385 5 380 O 375 5 10 15 20 PIPING LENGTH 6 7 6 6 5 65 s 6 4 3 6 3 6 2 6 1 5 10 15 20 PIPING LENGTH 3 5 2 Qs 3 1 at a 29 S o 4 27 25 5 10 15 20 PIPING LENGTH Current A 5 10 15 20 PIPING LENGTH m 54 17 1 2 CS E21GKES CU E21GKE Cooling Characteristic Condition Room temperature 27 19 C Cooling operation At High fan Piping length 220V Outlet Air Temperature Cooling Capacity Gas Side Piping Pressure Current Oo o 2 kW MPa A 15 0 14 5 14 0 13 5 13 0 12 5 30 35 40 45 OUTDOOR ROOM TEMPERATURE C 6 5 6 3 6 1 5 9 5 7 5 5 30 35 40 45 OUTDOOR ROOM TEMPERATURE C 0 86 0 84 0 82 0 80 0 78 0 76 30 35 40 45 OUTDOOR ROOM TEMPERATURE C 14 0 13 0 12 0 10 0 de 9 0 8 0
13. 16 C 30 C StS Auto Operation Mode Shifting Y Setting Temperature Limit Checking Min 16 Max 30 Y Outdoor Air Temperature Shifting Powerful Mode Shifting Y Quiet Lo Mode Shifting Y Fan Speed Shifting Y Start Up Shifting Y Setting Temperature Limit Checking Min 16 30 Internal Setting Temperature 12 2 Airflow Direction 1 There are two types of airflow vertical airflow directed by horizontal vane and horizontal airflow directed by vertical vanes 2 Control of airflow direction can be automatic angles of direction is determined by operation mode heat exchanger temperature and intake air temperature and manual angles of direction can be adjusted using remote control Vertical Airflow DN Vane Angle Operation Mode Airflow Direction 1 2 3 4 5 Heating Auto with Heat Exchanger A 16 B 50 Temperature 8 D 8 Manual 8 17 33 49 60 Cooling and Soft Dry Auto 8 38 Manual 8 17 25 33 38 Mode Judgment in Auto Auto 8 Manual 8 17 25 33 38 27 1 Automatic vertical airflow direction be set using remote control the vane swings up and down within the angles as stated above For heating mode operation the angle of the vane depends on the indoor heat exchanger temperature as Figure 1 below When the air conditioner is stopped using r
14. Fl RI f Connecting cable 4 CORE WIRE 1 5 mm D Type designation 245 IEC 2 57 10 em 7 Additional drain hose or more This illustration is for explanation purposes only The indoor unit will actually face a different way 11 3 Indoor Unit 11 3 1 HOW TO FIX INSTALLATION PLATE The mounting wall is strong and solid enough to prevent it from the vibration Wall Wall More than 550 mm More than 550 a NN Screw 2 cm t Installation plate 1 220 mml ngs Measuring GN 5 tape 1150 mm Doo The centre of installation plate should at more than 550 mm at right and left of the wall The distance from installation plate edge to ceiling should more than 67 mm From installation plate left edge to unit s left side is 47 mm From installation plate right edge to unit s right is 73 mm For left side piping piping connection for liquid should be about 126 mm from this line For left side piping piping connection for gas should be about 174 mm from this line For left side piping piping connection cable should be about 984 mm from this line 1 Mount the installation plate on the wall with 5 screws or more If mounting the unit on the concrete wall consider using anchor bolt
15. Running Current Power Factor Maximum over current protection Number of core Power Cord Length Thermostat Electronic Control Protection Device Electronic Control Note Specifications are subject to change without notice for further improvement 2 2 CS E21GKES CU E21GKE ITEM UNIT INDOOR UNIT OUTDOOR UNIT EUROVENT Performance Test Condition kW 6 30 0 90 7 10 Capacity BTU h 21500 3070 24200 kCal h 5420 770 6110 EER W W BTU hW 2 85 4 19 2 80 9 7 14 3 9 5 dB A High 45 Low 37 High 48 Noise Level Power level dB 58 61 kW 7 20 0 90 8 50 Capacity BTU h 24600 3070 29000 kCal h 6190 770 7310 COP W W 3 43 8 67 3 09 BTU hW 11 7 12 5 10 5 Noise Level dB A High 45 Low 37 High 49 Power level dB 58 62 Moisture Removal l h pt h m min ft min Cooling 12 5 440 Heating 13 5 480 Air Volume Cooling 14 4 5 ft3 mi m min ft min Heating 14 9 530 10 Refrigeration Control Device m min ft min Heating 17 3 6 Cooling 16 2 570 Cooling 42 8 1510 Heating 41 5 1460 Expansion Valve 10 Refrigeration Oil RB68A or Freol Alpha68M 400 Refrigerant R410A 275 10 13 16 1 29k 45 5 750 29 17 32 Dimension 998 39
16. Standard Length 5 0 16 4 Pipe Length Range 3 9 8 20 65 6 Height Difference 15 49 2 Additional Gas Amount g m oz ft 20 0 2 Refrigeration Charge Less m ft 10 32 8 Pipe Diameter Inner Diameter mm Length mm Type Hermetic Motor Compressor Motor Type Brushless 4 pole Rated Output 900 Drain Hose Type Cross Flow Fan Propeller Fan Material ASHT 18 PP Motor Type Transistor 8 pole Transistor 8 pole Output Power 30 Lo Cool Heat 1170 1240 Fan Speed Me Cool Heat 1330 1395 Hi Cool Heat 1450 1580 660 640 UNIT INDOOR UNIT OUTDOOR UNIT Fin Material Aluminium Pre Coat Aluminium Fin Type Slit Fin Corrugated Fin Heat Exchanger Row x Stage x FPI 2x15x19 2x 34x 16 36 4 x 714 x 803 Size WxHxL 810 x 315 x 25 4 Material Polypropelene Type One Touch Air Filter 1 Cooling capacities are based on indoor temperature of 27 C D B 80 6 F D B 19 0 C W B 66 2 F W B and outdoor air temperature of 35 C D B 95 F D B 24 C W B 75 2 F W B 2 Heating capacities are based on indoor temperature of 20 C D B 68 F D B and outdoor air temperature of 7 C D B 44 6 F B 6 C W B 42 8 F W B Power Source Phase Voltage Cycle Cooling 1 65k 215 2 05k Input Power Heating 1 79k 245 2 65k Starting Current Cooling 7 5 Heating 8 1 Cooling 96 Heating 96
17. 4 Location of Controls and Components 9 11 Installation Instruction 20 4 1 Indoor 9 11 1 Select The Best Location 20 4 2 Outdoor Unit 9 11 2 Indoor Outdoor Unit Installation Diagram 20 4 3 Remote Control 9 11 3 Indoor Unit 21 5 Dimensions 10 11 4 Outdoor Unit 24 5 1 Indoor Unit amp Remote Control 10 12 Operation And Function 27 5 2 Outdoor Unit 11 12 1 Basic Function 27 6 Refrigeration Cycle Diagram 12 12 2 Airflow Direction 27 7 Block Diagram 13 12 3 Quiet operation Cooling Mode Cooling area 8 Wiring Connection Diagram 14 of Soft Dry Mode 28 9 Electronic Circuit Diagram 15 12 4 Powerful Mode Operation 30 9 1 Indoor Unit
18. 9 32 875 34 7 16 230 9 1 16 345 13 19 32 Net Weight Pipe Diameter 10 22 49 108 12 7 1 2 6 35 1 4 Standard Length 5 0 16 4 Pipe Length Range 3 9 8 20 65 6 Height Difference 15 49 2 Additional Gas Amount Refrigeration Charge Less 20 0 2 10 32 8 Inner Diameter Drain Hose 12 Length Type 650 Hermetic Motor Compressor Motor Type Rated Output Type Cross Flow Fa Brushless 4 pole n Propeller Fan Material ASHT 18 PP Motor Type Transistor 8 po le Transistor 8 pole Output Power 30 40 Lo Cool Heat 1170 1270 Fan Speed Me Cool Heat Hi Cool Heat 1355 1400 1520 1610 700 680 UNIT INDOOR UNIT OUTDOOR UNIT Fin Material Aluminium Pre Coat Aluminium Fin Type Slit Fin Corrugated Fin Heat Exchanger Row x Stage x FPI 2x15x19 2x 34x 18 36 4 x 714 x 803 Size WxHxL 810 x 315 x 25 4 Material Polypropelene Type One Touch 1 Cooling capacities are based on indoor temperature of 27 C D B 80 6 F D B 19 0 C W B 66 2 F W B and outdoor air temperature of 35 C D B 95 F D B 24 C W B 75 2 F W B 2 Heating capacities are based on indoor temperature of 20 C D B 68 F D B and outdoor air temperature of 7 C D B 44 6 F B 6 C W B 42 8 F W B Air Filter Power Source Phase Vo
19. E 0306 10 3 Outdoor Unit 11 Installation Instruction 11 1 Select The Best Location INDOOR UNIT There should not be any heat source or steam near the unit There should not be any obstacles blocking the air circulation A place where air circulation in the room is good A place where drainage can be easily done A place where noise prevention is taken into consideration Do not install the unit near the door way Ensure the spaces indicated by arrows from the wall ceiling fence or other obstacles Recommended installation height for indoor unit shall be at least 2 5 m OUTDOOR UNIT If an awning is built over the unit to prevent direct sunlight or rain be careful that heat radiation from the condenser is not obstructed There should not be any animal or plant which could be affected by hot air discharged Keep the spaces indicated by arrows from wall ceiling fence or other obstacles Do not place any obstacles which may cause a short circuit of the discharged air If piping length is over 10 m additional refrigerant should be added as shown in the table Piping size Rated Max Min Max Additional Model Length Elevation Piping Piping Refrigerant Gas Liquid m jLength Length m m E18GK 1 2 1 4 5 15 3 20 20 E21GK 1 2 1 4 5 15 3 20 20 Example
20. IPM Power transistor F97 Outdoor compressor overheating 4 times occurance Insufficient refrigerant protection within 20 minutes Compressor F98 Total running current protection 3 times occurance Excess refrigerant within 20 minutes Improper heat radiation F99 Outdoor Direct Current DC peak 7 times occurance Outdoor PCB detection continuously IPM Power transistor Compressor Note O Frequency measured and fan speed fixed The memory data of error code is erased when the power supply is cut off or press the Auto Switch until sound heard following by pressing the CHECK button at Remote Control Although operation forced to stop when abnormality detected emergency operation is possible for certain errors refer to Error Codes Table by using Remote Control or Auto Switch at indoor unit However the Remote Control signal receiving sound is changed from one beep to four beep sounds 45 16 Disassembly and Assembly Instructions N WARNING High voltages are generated in the electrical parts area by the capacitor Ensure that the capacitor has discharged sufficiently before proceeding with repair work Failure to heed this caution may result in electric shocks 16 1 Indoor Electronic Controllers Cross Flow Fan And Indoor Fan Motor Removal Procedures 16 1 1 To remove the Front Grille Lift to open the vertical vent gently Remove the 3 caps and Hooks 3 screws at
21. attract dust which will then be captured at the positively charged e ion filters 4 Location of Controls and Components 41 Indoor Unit Air intake Active e ion generator e ion filters Active e ion power module Indoor unit Front panel Auto OFF ON button Receiver Discharged air 4 2 Outdoor Unit Air inlet side BT 4 3 Remote Control Off On e ion 5 PATROL Patrol operation Operation mode a Temperature setting Airflow direction 3 EM Fan speed selection adjustment Quer AR smyg J Quiet operation J 12 Powerful operation a Timer setting TT 07 Clock setting Wen Check 5 Dimensions 5 1 Indoor Unit amp Remote Control lt Top View gt lt Side View gt pi Air intake lt Front View gt ap r direction Left piping hole Al 7 Air outlet direction lt Back View gt 488 42 54 Liquid side Gas side lt Side View gt 230 DEZ IJ Right piping hole 275 Remote control transmitter Relative position between the indoor unit and the installation plate lt Front View gt Installation plat
22. beep sound will occur at the fifth seconds in order to identify the starting of Test Run operation Forced cooling operation Within 5 minutes after Forced cooling operation start the Auto OFF ON button is pressed for more than 5 seconds A 2 beep sounds will occur at the fifth seconds in order to identify the starting of Forced heating operation The Auto OFF ON button may be used together with remote control to set change the advance setting of air conditioner operation Auto OFF ON button pressed Main unit always continue Test Run forced cooling operation 5 sec 8 sec 11 sec 16 sec Remote Control Number Switch Mode Remote Control Receiving Sound OFF ON Auto Operation Test Run Operation Forced Cooling Operation Test Run Operation Forced Heating Operation Beep Beep x 2 Beep x 3 Beep x 4 Press any at remote Press AC Reset amp Check at control remote control 3 REMOTE CONTROL NUMBER SWITCH MODE The Remote Control Number Switch Mode will be activated if the Auto OFF ON button is pressed continuously for more than 11 seconds 3 beep sounds will occur at 11th seconds to identify the Remote Control Number Switch Mode is in standby condition and press any button at remote control to transmit and store the desired transmission code to the EEPROM For transmission code selection explanation please refer to Select Remote Control Transmission Code 4 REM
23. current to IPM exceeds set value of 25 0 4 0 A the compressor will stop operate Then operation will restart after three minutes 2 If the set value is exceeded again more than 30 seconds after the compressor starts the operation will restart after two minute 3 If the set value is exceeded again within 30 seconds after the compressor starts the operation will restart after one minute If this condition repeats continuously for seven times all indoor and outdoor relays will be cut off 36 13 1 5 Compressor Overheating Prevention Control Instructed frequency for compressor operation will be regulated by compressor top temperature The changes of frequency are as below figure Compressor OFF 112 C 97 C 110 C 96 C Freq MAX 40 Hz 100 C Comp Top temperature 13 2 Protection Control For Cooling amp Soft Dry Operation 13 2 1 Outdoor Air Temperature Control The compressor operating frequency is regulated in accordance to the outdoor air temperature as shown in the diagram below Max Free Min 30 Hz 37 C Max Free Min 12 Hz 25 C 22 18 68 2 12 2 15 11 8 C Max 22 Hz Min 12 Hz Outdoor Air Temperature 13 2 2 Cooling Overload Control Pipe temperature limitation restriction Detects the Outdoor pipe temperature and carry out below restriction limitation Limit the compressor Operation frequency The compressor stop if outdoor
24. ion Patrol Indicator LED Power e ion Patrol Press Mode Air quality Based on dirtiness level e ion activates Air quality improved improved e ion operation Indicator LED Cooling Mode with e ion Indicator LED Power e ion Patrol Power e ion Patrol Press Patrol e Press OFF ON e Press OFF ON e Press Patrol A Purpose To monitor air dirtiness level by using gas sensor and activates e ion operation whenever air is dirty B Control Condition a Patrol operation start condition e When the unit operation is started with OFF ON button When the unit stops Patrol button is pressed Patrol individual operation will start During cooling only operation Patrol button is pressed 31 b Patrol operation stop condition When any of the following condition is fulfilled When OFF ON button is pressed During any operation with Patrol Patrol button is pressed again When e ion button is pressed When OFF Timer activates c Patrol operation disable disable the Patrol Operation during unit start default with OFF ON button press Patrol button and hold for 5 seconds then release To disable the Patrol Operation press Patrol button and hold for 15 seconds then release C Control Content a Gas Sensor Control First 2 minutes from Patrol function activates is stabilization time during stabil
25. pipe temperature exceeds 63 If the compressor stops 4 times in 20 minutes Timer LED blinking F95 outdoor high pressure rise protection 58 C Free ii Electrical part temperature rise protection control To prevent electrical component temperature rise during cooling overload Judgement condition is by outdoor temperature sampled every 10s 37 Control contents Outdoor fan speed switch to zone A and B minimum fan speed Outdoor total current zone C higher than the specified Cancellation condition When one of above is not satisfied Protection zone A 38 5 C 37 5 C 32 C Protection zone B 30 C Protection zone C Outdoor temperature Outdoor total current zone B 11 0 A zone 5 0A 13 2 3 Freeze Prevention Control 1 When indoor heat exchanger temperature is lower than 2 C continuously for six minutes compressor will stop operating 2 Compressor will resume its operation three minutes after the indoor heat exchanger is higher than 10 C 3 At the same time indoor fan speed increase 40 rpm compared to its normal operation 4 If indoor heat exchanger temperature is higher than 10 C for five minutes the fan speed will return to its normal operation Indoor heat exchanger temperature 10 C Normal 2 13 3 Protection Control For Heating Operation 13 3 1 Intake Air Temperature Control Compressor will operate at rated freq or less respectively if ei
26. remote control is pressed Quiet LED illuminates b Quiet operation stop condition 28 1 When one of the following conditions is satisfied quiet operation stops a Powerful button is pressed b Stop by OFF ON switch c Timer off activates d Quiet button is pressed again 2 When quiet operation is stopped operation is shifted to normal operation with previous setting 3 When fan speed is changed quiet operation is shifted to quiet operation of the new fan speed 4 When operation mode is changed quiet operation is shifted to quiet operation of the new mode 5 During quiet operation if timer on activates quiet operation maintains 6 After off when on back quiet operation is not memorised C Control contents 1 Fan speed is changed from normal setting to quiet setting of respective fan speed This is to reduce sound of Hi Me Lo for 2 Fan speed for quiet operation is 100 rpm from setting fan speed 12 3 1 Quiet operation under Soft Dry operation Dry area at Soft Dry Mode Automatic Fan Speed Soft dry operation SLo SLo 20 sec SLo 20 sec SLo stop stop Indoor fan stop i 90 sec 90 sec stop 40 20 40 sec Compressor ON OFF ON Manual Fan Speed Soft dry operation SLo SLo SLo Indoor fan stop stop 5 5 2 sec Compressor ON OFF ON OFF ON 12 3 2 Quiet operation Heating A Purpose To provide quiet heating operation compare
27. the bottom of discharge vent Fig 1 Remove the Front Grille by releasing the 3 hooks at the top Front Grille of the Front Grille Hold both sides of the Front Grille and remove it by pulling up and towards you gently Fig 1 Remove 3 caps and 3 screws Fig 1 Unhook the tabs at the Control Board to remove the Control Tabs Board Cover Fig 2 Control Release the Particular Piece Fig 2 oe over Particular Piece 16 1 2 To remove the Main Electronic Controller Release the 2 screws for the earth wire Fig 3 Terminal Wire Pull out 2 terminal wires Red and Black from the Terminal Screws y Red Terminal Wire Board Fig 3 Earth Wire Black Detach the connector Indicator and release the Indicator Fig 3 Release the 2 Particular Piece Fig 3 Release the screw Holder Terminal Board Fig 3 Release the 2 Connector E lon Fig 3 Particular Terminal Board Screw Holder Terminal Board Connectors Connector Indicator Indicator E lon Fig 3 46 Release the hooks that hold the Main Electronic Controller and pull out the Main Electronic Controller Fig 4 Hold Main Electronic Controller Release the CN DATA1 connector Fig 5 Release the CN TH connector Fig 5 CN DATA1 Release the CN CLN connector Fig 5 Release the CN STM1 connector Fig 5 CN TH Release the CN STM2 connector Fig 5 CN
28. 27 19 C Outdoor temperature 35 24 C Cooling operation At High fan Outlet Air Temperature C Cooling Capacity kW Gas Side Piping Pressure MPa Current A 14 8 14 6 14 4 14 2 14 0 13 8 5 40 5 30 5 20 5 10 5 00 4 90 4 80 0 82 0 81 0 80 0 79 0 78 0 77 0 76 7 9 7 7 7 5 7 3 7 1 mE 220V 230V 10 15 20 PIPING LENGTH m 10 15 20 PIPING LENGTH m 10 15 20 PIPING LENGTH m 1 0 PIPING LENGTH m 15 20 52 Heating Characteristic Condition Room temperature 20 C Cooling operation At High fan Piping length 5 m C Heatling Capacity Outlet Air Temperature kW Gas Side Piping Pressure MPa Current A 42 0 40 0 38 0 36 0 34 0 32 0 30 0 7 5 7 0 6 5 6 0 5 5 5 0 4 5 4 0 3 0 2 8 2 6 2 4 2 2 2 0 Saas 220V 230V 5 7 10 OUTDOOR ROOM TEMPERATURE C 5 7 10 OUTDOOR ROOM TEMPERATURE C 5 7 10 OUTDOOR ROOM TEMPERATURE C OUTDOOR ROOM TEMPERATURE C
29. 50 it SN Sk N NS Imut SSK 3 EN SK S DATI SJ SN SS m NI 1 i ii BES 2 1 lace p dre an bly m se rts dis pa rts ice f pa Sev 5 r a pu st he as is iew ren dv a e rts lod a xp dp Note 2 The 62 lt Model CU E18GKE CU E21GKE gt REF NO DESCRIPTION amp NAME QTY CU E18GKE CU E21GKE REMARKS 1 CHASSY ASS Y 1 CWD50K2085 2 ANTI VIBRATION BUSHING 3 CWH50077 lt 3 COMPRESSOR 1 5CS130XAD04 lt O 4 NUT COMPRESSOR MOUNT 3 CWH56000J 5 SOUND PROOF MATERIAL 1 CWG302302 lt 6 FAN MOTOR BRACKET 1 CWD541054 lt 7 FAN MOTOR 1 CWA981166J 8 SCREW FAN MOTOR BRACKET 2 CWH551060J lt 9 SCREW FAN MOTOR MOUNT 3 CWH551106J 10 PROPELLER FAN ASSY 1 CWHO3K1016 lt 11 NUT PROPELLER FAN 1 CWH56053J lt 12 CONDENSER 1 CWB32C2055 CWB32C2057 14 TUBE ASS Y COMPLETE 1 CWT023679 15 4 WAYS VALVE 1 CWB001026J lt 16 STRAINER 1 CWB11094 zm 18 HOLDER COUPLING 1 CWH351056 lt 19 3 WAYS VALVE GAS 1 CWB011361 20 2 WAYS VALVE LIQUID 1 CWB021292 lt 22 SOUND PROOF BOARD 1 CWH151050 52 23 TERMINAL COVER 1 CWH171039A 24 NUT
30. For E18GK If the unit is installed at a 15 m distance the quantity of additional refrigerant should be 100 g 15 10 m x 20 g m 100 0 20 11 2 Indoor Outdoor Unit Installation Diagram Piping direction Attention not to bend up drain hose Front side Right Right Rear Left Right bottom Left Rear eft bottom Installation parts you should purchase Installation plate A Sleeve Bushing Sleeve Putty Gum Sealer Bend the pipe as closely on the wall as possible but be W i 7 Left and right are ar careful that it identical Ss doesn t break Vinyl tape Wide f n ini n 52 Apply after carryin C Insulation of piping connections gt afte Tying TIE out a drainage test Carry out insulation after x carry out the checking for gas leaks and NIE drainage test secure with vinyl tape 1 remove the air EE filters and pour x Vinyl tape water into the heat exchanger gt Attaching the remote control holder to the wall Remote control holder 5 fixing screws 6 Remote A Remote control control 8 holder 5 s lt Saddle X
31. GKE CU E21GKE REMARKS 63 INSTALLATION INSTRUCTION 1 CWF613125 SS 64 OIL SEPARATOR ASS Y 1 CWB16K1008 65 TUBE ASS Y CAP TUBE 1 CWTO022997 Note All parts are supplied from PHAAM Malaysia Vendor Code 061 O marked parts are recommended to be kept in stock 64 PHAAM Printed in Malaysia SFYWO701 00
32. Hooks Control Board Screws Release 6 terminal connectors Release 6 4 connectors Fig 4 Remove the 8 screws of the Electronic Controller Screws 2 Remove the 10 screws of the Front Panel Electronic Screws Controller Screws Front Panel Z T 7 7 Screws Fig 2 Fig 5 3 Remove the Top Cover of the Electronic Controller Top Cover AN Caution When handling electronic controller be careful of E electrostatic discharge 50 17 Technical Data 171 Operation Characteristics 17 1 1 CS E18GKEW CU E18GKE Cooling Characteristic Condition Room temperature 27 19 C Cooling operation At High fan Piping length 5m 220V 230V 15 5 15 0 S _ 145 ep 14 0 135 13 0 30 35 40 45 OUTDOOR ROOM TEMPERATURE 5 4 5 3 gt 5 2 S 8 54 Sg 2 50 o o 9 4 9 4 8 30 35 40 45 OUTDOOR ROOM TEMPERATURE 5 0 86 o 8 0 84 D c ac a2 0 82 22 9 0 80 8 0 78 Current A 30 35 40 45 OUTDOOR ROOM TEMPERATURE C 30 35 40 45 OUTDOOR ROOM TEMPERATURE C 51 Piping Length Characteristic Cooling Condition Room temperature
33. IP TC SHC IP 17 0 C 6 25 4 74 2 02 5 84 4 54 2 18 5 43 4 37 2 33 4 94 4 15 2 51 19 0 C 6 30 2 21 19 5 C 6 86 4 96 2 06 6 41 4 77 2 22 5 97 4 59 2 37 5 42 4 37 2 56 22 0 C 7 48 5 14 2 10 6 99 4 95 2 26 6 50 4 77 2 42 5 91 4 55 2 61 TC Total Cooling Capacity kW Indoor 27 C 19 C SHC Sensible Heat Capacity kW Outdoor 35 C 24 C IP Input Power kW 59 18 Exploded View and Replacement Parts List 18 1 CS E18GKEW CS E21GKES in in fr CWH55025J CWH55051J Note The above exploded view is for the purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts 60 lt Model CS E18GKEW CS E21GKES gt REF NO PART NAME amp DESCRIPTION QTY CS E18GKEW CS E21GKES REMARKS 1 CHASSY COMPLETE 1 CWD50C1520 lt 2 FAN MOTOR 1 ARW51H8P30AG lt 3 CROSS FLOW FAN COMPLETE 1 CWH02C1010 5 4 SCREW CROSS FLOW 1 CWH551146 5 BEARING ASS Y 1 CWH64K007 lt 6 EVAPORATOR 1 CWB30C1533 S 7 FLARE NUT 1 CWT251030 1 4 lt 8 FLARE NUT 1 CWT251032 1 2 lt 9 HOLDER SENSOR 1 CWH32143 10 DISCHARGE GRILLE COMPLETE 1 CWE20C2685 lt 11 VERTICAL VANE 15 CWE241088 12 CONNECTING BAR 1 CWE261025 e 13 AIR SWING MOTOR 1 CWA98260 MJ lt 13 LEAD WI
34. OTE CONTROL RECEIVING SOUND OFF ON MODE The Remote Control Receiving Sound OFF ON Mode will be activated if the Auto OFF ON button is pressed continuously for more than 16 seconds 4 beep sounds will occur at 16th seconds to identify the Remote Control Receiving Sound Off On Mode is in standby condition and press AC Reset button and then press Check button at remote control Press Auto OFF ON button to toggle remote control receiving sound Short beep Turn OFF remote control receiving sound Long beep Turn ON remote control receiving sound After Auto OFF ON Button is pressed the 20 seconds counter for Remote Control Receiving Sound OFF ON Mode is restarted 14 2 Select Remote Control Transmission Code There are 4 types of remote control transmission code could be selected and stored in EEPROM of indoor unit The indoor unit will only operate when received signal with same transmission code from remote control This could prevent signal interference when there are 2 or more indoor units installed nearby together To change remote control transmission code short or open jumpers at the remote control printed circuit board 40 Remote Control Printed Circuit Board FA Jumper A J A Jumper B J B Remote Control No Short Open A Default W Open Open B Short Short L9 JB Open Short D 14 3 Remote Control Button 14 3 4 SET B
35. OUTDOOR ROOM TEMPERATURE C OUTDOOR ROOM TEMPERATURE C 57 Piping Length Characteristic Heating Condition Room temperature 20 C Outdoor temperature 7 6 C Cooling operation At High fan 41 0 5 40 5 G 4 g e 0 0 lt 395 5 39 0 7 3 7 2 gt 5 7 1 5 7 0 25 6 9 6 8 6 7 3 8 3 6 2 9 34 De 3 2 s 3 0 D 28 G O 2 6 2 4 10 5 10 0 t 22 95 s lt 9 0 8 5 220V 230V 5 10 15 20 PIPING LENGTH m 5 10 15 20 PIPING LENGTH m 5 10 15 20 PIPING LENGTH m 5 10 15 20 PIPING LENGTH m 58 17 2 Sensible Capacity Chart CS E18GKEW CU E18GKE Outdoor Temp C Indoor wet 30 35 40 46 bulb temp TC SHC IP TC SHC IP TC SHC IP TC SHC IP 17 0 C 5 26 3 99 1 51 4 91 3 82 1 63 4 57 3 67 1 74 4 16 3 49 1 88 19 0 C 5 30 1 65 19 5 C 5 77 4 17 1 54 5 40 4 01 1 66 5 02 3 86 1 77 4 56 3 67 1 91 22 0 C 6 29 4 33 1 57 5 88 4 16 1 69 5 47 4 01 1 80 4 97 3 83 1 95 CS E21GKES CU E21GKE Outdoor Temp Indoor wet 30 35 40 46 bulb temp TC SHC IP TC SHC IP TC SHC
36. RE AIR SWING MOTOR 1 CWA67C3849 lt 14 AIR SWING MOTOR 1 CWA98K1008 lt 15 LEAD WIRE AIR SWING MOTOR 1 CWA67C4445 lt 16 HORIZONTAL VANE 1 CWE241228 lt 17 HORIZONTAL VANE 1 CWE241229 lt 18 CAP DRAIN TRAY 1 CWH521096 lt 19 BACK COVER CHASSIS 1 CWD932162B 20 CONTROL BOARD CASING 1 CWH102334 lt 21 TERMINAL BOARD COMPLETE 1 CWA28C2128J lt 23 ELECTRONIC CONTROLLER MAIN 1 CWA73C2536 CWA73C2537 24 INDICATOR COMPLETE 1 CWE39C1174 lt 25 INDICATOR HOLDER 1 CWD932818 26 INDICATOR HOLDER 1 CWD932817 lt 27 SENSOR COMPLETE 1 CWA50C2122 lt 28 CONTROL BOARD TOP COVER 1 CWH131209 lt 29 CONTROL BOARD FRONT COVER 1 CWH131210 lt 30 REMOTE CONTROL COMPLETE 1 CWA75C3008 5 31 FRONT GRILLE COMPLETE 1 CWE11C3695 lt 32 INTAKE GRILLE COMPLETE 1 CWE22C1361 33 GRILLE DOOR 1 CWE141076 34 E ION FILTER 2 1002 lt 36 SCREW FRONT GRILLE 3 XTT4416CFJ 52 37 FRONT GRILLE 3 CWH521062A lt 38 DRAIN HOSE 1 CWH851063 lt 39 BAG COMPLETE INSTALLATION SCREW 1 CWH82C067 40 INSTALLATION PLATE 1 CWH36K1007 lt 41 FULCRUM 2 CWH621073 lt 42 E ION AIR PURIFYING SYSTEM 1 CWH14C5600 43 ION GENERATOR 1 CWH94C0014 lt 51 ELECTRONIC CONTROLLER POWER 1 CWA744758 lt Note All parts are supplied from PHAAM Malaysia Vendor Code 061 marked parts are recommended to be kept in stock 61 1 2 SGKE E1 2 18 61 97 6
37. STM1 CN STM2 16 1 3 To remove the Power Electronic Controller Release the hook that hold the Particular Piece and pull out ower the Power Electronic Controller Fig 6 Electronic Controller Hook Particular Piece Release the AC 303 connector Fig 7 Release the CN FM connector Fig 7 AC 303 CN FM 47 16 1 4 remove the Discharge Grille Pull out the Drain Hose Behind the Discharge Grille from outlet to remove the Discharge Grille Fig 8 Discharge Grille Fig 8 16 1 5 remove the Control Board Release the 3 screws Fig 9 TS By pressing down the hook at the left you will be able to T remove the Control Board Fig 9 Control Board Screws 16 1 6 To remove the Cross Flow Fan and Indoor Fan Motor Remove the screw at the Cross Flow Fan Fig 10 Reminder To reinstall the Fan Motor please adjust the connector Connector location is positioned 90 with Fan Motor before fixing Control Board Fig 10 Fan Motor Remove the Bearing Fig 11 Remove the screws at the left of the Evaporator Fig 11 Bearing 48 Push up the Evaporator and pull out the Cross Flow Fan from shaft By then Fan Motor can be taken out Fig 12 Evaporator Cross Flow Fan Fig 12 49 16 2 Outdoor Electronic Controller Removal Procedure 1 Remove the 4 screws of the Top Panel Screws 4 Remove the Control Board Top Panel Release the
38. TERMINAL COVER 1 CWH7080300J lt 25 SENSOR COMPLETE COMP TOP 1 CWA50C2185 s 26 HOLDER SENSOR 1 CWH32074 lt 27 V COIL COMPLETE 4 WAYS VALVE 1 CWA43C2168J S 28 V COIL COMPLETE EXPAND VALVE 1 CWA43C2058J lt 29 SENSOR COMPLETE COMP DISC 1 CWA50C2180 lt 30 SENSOR COMPLETE 1 CWA50C2181 31 REACTOR 1 CWA421069 lt 32 CONTROL BOARD CASING SIDE 1 CWH102273 lt 33 TERMINAL BOARD ASSY 1 CWA28K1110J S 34 FUSE HOLDERS 1 K3GB1PH00016 lt 35 FUSE 1 K5D303BBA002 lt 37 CONTROL BOARD CASING BOTTOM 1 CWH102282 38 ELECTRONIC CONTROLLER MAIN 1 CWA73C2581R CWA73C2582R 40 CONTROL BOARD COVER 1 CWH131167 lt 41 CABINET SIDE PLATE LEFT 1 CWE041255A lt 42 HANDLE 1 CWE161010 lt 43 CABINET SIDE PLATE RIGHT 1 CWE041158A lt 44 HANDLE 2 CWE16000E 45 CABINET FRONT PLATE CO 1 CWEO6K1043 A 46 WIRE NET 1 CWD041041A 47 CABINET TOP PLATE 1 CWE031031A lt 48 CONTROL BOARD COVER BOTTOM 1 CWH131168 49 CONTROL BOARD COVER 1 CWH131169A 50 OPERATING INSTRUCTION 1 CWF565558 lt 52 INSTALLATION INSTRUCTION 1 CWF613118 5 56 DRAIN HOSE 1 CWH5850080 lt 57 PACKING 1 CWB81012 gt 58 SOUND PROOF MATERIAL 1 CWG302270 59 SOUND PROOF MATERIAL 1 CWG302300 lt 60 OPERATING INSTRUCTION 1 CWF565559 61 OPERATING INSTRUCTION 1 CWF565580 bx 62 INSTALLATION INSTRUCTION 1 CWF613119 lt 63 DESCRIPTION amp QTY CU E18
39. TURE wn SENSOR O CHARGE con TEMPERATURE 4 WAYS VALVE 2 BLK CI GLK RY HOT 3 FAN MOTOR 1 E v D D O cN FM ELECTRONIC 1 5 CONTROLLER UNIT K 5 2 lt CORE doma A p v Sensor Thermistor Compressor Temp Sensor Characteristics 5 Thermistor Characteristics Outdoor Heat Exchanger 60 Sensor so 5 40 2 2 S S 30 2 20 10 0 0 Tx 10 0 10 20 30 40 50 20 40 60 80 100 120 140 Temperature gt Temperature 16 10 Printed Circuit Board 10 1 Indoor Unit 10 1 1 Main Printed Circuit Board CN DATA1 RED 4 wr 4 mn a 3 es zn 58 a swot B 104 4 2 gt CN STM1 AD ms 1 H CYLW CN STM1 LT AAAS 1 4 CN DISP she 74 10 1 2 Power Printed Circuit Board G301 AC303 AC304 Di ROZ8 RED re OJ DC a ga f jo FR EC CZ 03 CC i 4 C Eu RY PWR 10 2 Indicator TOP VIEW CN DISP D301 D302 D303 D304 D305 BOTTOM VIEW D305 D304 D303 D302 D301 CN DISP 1 CN DISP 12 06 5v 30 a
40. UTTON To check current remote control transmission code Press for more than 10 seconds To change the air quality sensor sensitivity Press and release with pointer Press the Timer Decrement button to select sensitivity 1 Low Sensitivity 2 Standard Default 3 Hi Sensitivity Confirm setting by pressing Timer Set button a Beep sound will be heard LCD returns to original display after 2 seconds LCD returns to original display if remote control does not operate for 30 seconds 14 3 2 CLOCK BUTTON To change the remote control s time format Press for more than 5 seconds 14 3 8 RESET RC To clear and restore the remote control setting to factory default Press once to clear the memory 14 8 4 RESET AC To restore the unit s setting to factory default Press once to restore the unit s setting 14 3 5 TIMER A To change indoor unit indicator s LED intensity Press continuously for 5 seconds 14 3 6 TIMER v To change remote control display from Degree Celsius to Degree Fahrenheit Press continuously for 10 seconds 41 15 Troubleshooting Guide 1 5 1 Refrigeration Cycle System Normal Pressure and Outlet Air Temperature Standard In order to diagnose malfunctions make sure that there are no p Gas pressure Outlet air electrical problems before inspecting the refrigeration cycle MPa kg cm2G temperature C Such problems include insufficient insulation pro
41. am marking slightly towards you to disengage the hooks from the unit This can be used for left rear piping amp left bottom piping also Exchange the drain hose and the cap Rear view for left piping installation Drain hose Drain cap Adjust the piping slightly downwards Sleeve for piping hole Drain hose Connecting cable Piping More than approx 95 cm e How to pull the piping and drain hose out in case of the embedded piping PVC tube for drain hose Apply putty or caulking material to seal the wall opening Drain hose from main unit PVC tube VP 65 for piping 4 and connecting cable m PVC tube for drain hose VP 30 PVC tube for drain hose 2 2 More than 70 cm e Incase of left piping how to insert the connecting cable and drain hose Drain hose Cable Piping For the right piping follow the same procedure 23 11 3 4 CONNECT THE CABLE TO THE INDOOR UNIT 1 The inside and outside connecting cable can be connected without removing the front grille 2 Connecting cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 4 x 1 5 mm flexible cord type designation 245 IEC 57 or heavier cord Ensure the colour of wires of outdoor unit and the terminal Nos are the same to the indoor s respectively Earth lead wire s
42. ay cause fire 3 Carry out drainage piping as mentioned in installation instructions If drainage is not perfect water may enter the room and damage the furniture 4 Pb free solder has a higher melting point than standard solder typically the melting point is 50 70 F 30 40 C higher Please use a high temperature soldering iron In case of the soldering iron with temperature control please set it to 700 20 F 370 10 Pb free solder will tend to splash when heated too high about 1100 F 600 C 1 Selection of the installation location Select an installation location which is rigid and strong enough to support or hold the unit and select a location for easy maintenance 2 Power supply connection to the conditioner Connect the power supply cord of the air conditioner to the mains using one of the following methods Power supply point shall be the place where there is ease for access for the power disconnection in case of emergency In some countries permanent connection of this room air conditioner to the power supply is prohibited 1 Power supply connection to the receptacle using a power plug Use an approved power plug with earth pin for the connection to the Socket 2 Power supply connection to a circuit breaker for the permanent connection Use an approved circuit breaker for the permanent connection It must be a double pole switch with a minimum 3 5 mm contact gap 3 Do not release refrigerant during piping work for installa
43. blem with the power source malfunction of a compressor and a fan Cooling Mode 0 9 1 2 9 12 12 16 normal outlet air temperature and pressure of the refrigeration cycle depends on various conditions the standard 2 Heating Mode 2 3 2 9 23 29 36 45 values for them are shown in the table on the right Condition Indoor fan speed High Outdoor temperature 35 C at cooling mode and 7 C at heating mode Compressor operates at rated frequency Difference in the intake Measuring the air temperature and outlet Normal difference air temperatures More than 8 C 15 minutes after an operation is started at cooling mode Above 14 C 15 minutes after an operation is started at heating mode Less than 8 C at the cooling mode Less than 14 C at the heating mode Value of electric Higher than specified Dusty condenser Measuring electric current current during operation preventing heat radiation during operation Excessive amount of refrigerant Lower than specified Cooling Mode High Gas side pressure e Measuring gas side pressure Inefficient compressor Insufficient refrigerant Clogged strainer or capillary tube pue peu Lowe Inefficient compressor 208 Ee Heating Mode Insufficient refrigerant Clogged strainer or capillary tube 42 15 2 Relations
44. cal shock or fire 6 Use the specified cable and connect tightly for indoor outdoor connection Connect tightly and clamp the cable so that no external force will be acted on the terminal If connection or fixing is not perfect it will cause heat up or fire at the connection 7 Wire routing must be properly arranged so that control board cover is fixed properly If control board cover is not fixed perfectly it will cause heat up at connection point of terminal fire or electrical shock N WARNING 8 When connecting the piping do not allow air any substances other than the specified refrigerant to enter the refrigeration cycle Otherwise this may lower the capacity cause abnormally high pressure in the refrigeration cycle and possibly result in explosion and injury 9 Thickness of copper pipes used must be more than 0 6 mm Never use copper pipes thinner than 0 6 mm G 10 It is desirable that the amount of residual oil is less than 40 mg 10 m G 11 Do not modify the length of the power supply cord or use of the extension cord and do not share the single outlet with other electrical appliances Otherwise it will cause fire or electrical shock 1 The equipment must be earthed It may cause electrical shock if grounding is not perfect 2 Donotinstall the unit at place where leakage of flammable gas may occur In case gas leaks and accumulates at surrounding of the unit it m
45. door Unit Holder for Control connecting board cover cable Connecting Terminal board cable to power supply gt Holder for power supply lt cable le Note Knife switch Disconnecting means should have minimum 3 5 mm contact gap Secure the cable onto the control board with the holder clamper Power supply cable 26 12 Operation And Function 12 1 Basic Function Inverter control which equipped with a microcomputer in determining the most suitable operating mode as time passes automatically adjusts output power for maximum comfort always In order to achieve the suitable operating mode the microcomputer maintains the set temperature by measuring the temperature of the environment and performing temperature shifting The compressor at outdoor unit is operating following the frequency instructed by the microcomputer at indoor unit that judging the condition according to internal setting temperature and intake air temperature 12 1 1 Internal Setting Temperature Once the operation starts remote control setting temperature will be taken as base value for temperature shifting processes These shifting processes are depending on the air conditioner settings and the operation environment The final shifted value will be used as internal setting temperature and it is updated continuously whenever the electrical power is supplied to the unit Remote Control Setting Temperature
46. e Indoor unit external dimensions h line 10 16 5 5 2 Outdoor Unit Space necessary for installation b 100 cm NO 3 INAS N Anchor Bolt Pitch 383 612 5 lt Side View gt lt Top View gt lt Side View gt lt Front View gt 19 5 345 3 way valve at Gas side Low Pressure 2 way valve at Liquid side High Pressure 11 Refrigeration Cycle Diagram INDOOR OUTDOOR E EXPANSION i VALVE STRAINER Emm 24 11 c Pipe TEMP i 2 WAY SENSOR l VALVE PIPE TEMP SENSOR O INTAKE AIR TEMP TEMP SENSOR SENSOR HEAT EXCHANGER HEAT EXCHANGER EVAPORATOR CONDENSER A GAS 3 SIDE AR e E DDA lt 3 WAY 4 WAY VALVE VALVE Y n COMPRESSOR DIS TEMP SENSOR COMPRESSOR TEMP SENSOR COMPRESSOR COOLING HEATING Piping size Rated Common Max Min Piping Max Additional Model WE Length Length Elevation Length Length Refrigerant ears m m m m g m E18GK E21GK 1 2 1 4 5 10 15 3 20 20 X If piping length is over common length additional refrigerant should be added as shown in the table 12
47. e sensor Continue for 5 sec Outdoor temperature sensor defective abnormality or disconnected H28 Outdoor heat exchanger temperature Continue for 5 sec Outdoor heat exchanger temperature sensor abnormality sensor defective or disconnected H30 Discharge temperature sensor Continue for 5 sec Discharge temperature sensor abnormality H33 Indoor Outdoor wrong connection Indoor Outdoor supply voltage H38 Indoor Outdoor mismatch brand code H58 Abnormal gas sensor Continue for 6 hours Gas sensor defective or disconnected H97 Outdoor Fan Motor lock abnormality Outdoor PCB Outdoor Fan Motor H98 Indoor high pressure protection Air filter dirty Air circulation short circuit H99 Indoor heat exchanger anti freezing pro Insufficient refrigerant tection Air filter dirty F11 Cooling Heating cycle changeover 4 times occurance 4 way valve abnormality within 30 minutes V coil F90 PFC control 4 times occurance Voltage at PFC within 10 minutes F91 Refrigeration cycle abnormality 7 times occurance refrigerant continuously 3 way valve is closed F93 Outdoor compressor abnormal revolution 4 times occurance Outdoor compressor within 20 minutes F95 Cool high pressure protection 4 times occurance Outdoor refrigerant circuit within 20 minutes F96 IPM power transistor overheating Excess refrigerant protection Improper heat radiation
48. ee beeps sound will be heard 5 Every press of the button up or down will increase abnormality numbers and transmit abnormality code signal to the main unit 6 When the latest abnormality code on the main unit and code transmitted from the remote controller are matched power LED will light up for 30 seconds and a beep sound continuously for 4 seconds will be heard If no codes are matched power LED will light up for 0 5 seconds and no sound will be heard 44 Self Diagnosis Function Three Digits Alphanumeric Code 7 The breakdown diagnosis mode will be canceled unless pressing the CHECK button continuously for 5 seconds or operating the unit for 30 seconds 8 The same diagnosis be repeated by turning power on again E ion PATROL MODE Sas lt gt TEMp 53 QUIET AR SWNG POWERFUL Check button ae 4 RC B SET CHECK CLOCK Darren To clear memorized error Protective operation status after repair 1 Turn power on 2 Press the AUTO button for 5 seconds A beep receiving sound on the main unit to operate the unit at Forced Cooling Operation mode 3 Press the CHECK button on the remote controller for about 1 second with a pointed object to transmit signal to main unit A beep sound is heard from main unit and the data is cleared Temporary Operation Depending on breakdown status 1 Press the AUTO button A beep receiving sound on t
49. emote control the vane will shift to close position 2 Manual vertical airflow direction can be set using remote control the angles of the vane are as stated above and the positions of the vane are as Figure 2 below When the air conditioner is stopped using remote control the vane will shift to close position 0 Side View Indoor Heat Exchanger Temperature Close position Horizontal Airflow 1 Automatic horizontal airflow direction can be set using remote control the vane swings left and right within the angles as stated below For heating mode operation the angle of the vane depends on the indoor heat exchanger temperature as Figure 1 below Operation Mode Vane Angle 4 68 112 Heating with heat exchanger temperature B 50 Cooling and Soft Dry 68 112 0 Top View 43 C 40 C B fix front Indoor Heat Exchanger 3 Temperature 2 Manual horizontal airflow direction can be set using remote control the angles of the vane are as stated below and the positions of the vane are as Figure 2 above Pattern 1 2 3 4 5 Airflow Direction Patterns at Remote ei le nem Control Vane Angle 90 68 79 101 112 12 3 Quiet operation Cooling Mode Cooling area of Soft Dry Mode A Purpose To provide quiet cooling operation compare to normal operation B Control condition a Quiet operation start condition When quiet button at
50. er activates when unit stops previous operation resumes without Patrol operation When ON timer activates during any operation no change and carry on current operation When OFF timer activates during any operation all operation stops h Power failure During Patrol individual operation if power failure occurs after power resumes Patrol individual operation resumes immediately During combination operation if power failure occurs after power resumes combination operation resume immediately 12 10 e ion Operation LED off Press OFF ON LED on OFF Ti activates 1 imer activ 3 ON Timer activates Operation stop Indicator LED Cooling Mode only Indicator LED Power e ion Patrol Power e ion Patrol e Press e ion e OFF Timer activates e Press e ion e Press e ion 4 e Press e ion e Press OFF ON OFF Timer activates 2 Cooling Mode with e ion individual operation e ion operation Indicator LED Press Mode Power 56 Indicator LED Power e ion Patrol e e This operation provides clean air by producing negative ions to attract dust captured at the positively charged e ion filters B Control Condition a e ion operation start condition During unit running at any operation mode if e ion button is pressed combination operation operation mode e ion operation starts Duri
51. ety Control 1 The compressor will not start for three minutes after stop of operation 2 This control is not applicable if the power supply is cut off and on again or after 4 way valve deices condition 13 1 2 30 Seconds Forced Operation 1 Once the compressor starts operation it will not stop its operation for 30 seconds 2 However it can be stopped using remote control or Auto Switch at indoor unit 13 1 3 Total Running Current Control 1 When the outdoor unit total running current AC exceeds X value the frequency instructed for compressor operation will be decreased 2 If the running current does not exceed X value for five seconds the frequency instructed will be increased 3 However if total outdoor unit running current exceeds Y value compressor will be stopped immediately for three minutes E18GK E21GK Operation Mode Cooling Soft Dry 8 8 15 0 11 0 15 0 Cooling Soft Dry B 7 7 15 0 9 6 15 0 Heating 10 8 17 0 11 5 17 0 4 The first 30 minutes of cooling operation A will be applied 38 5 C 37 5 C Outdoor air temperature 13 1 4 IPM Power transistor Prevention Control A Overheating Prevention Control 1 When the IPM temperature rises to 110 C compressor operation will stop immediately 2 Compressor operation restarts after three minutes the temperature decreases to 95 C B DC Peak Current Control 1 When electric
52. g Operation Internal setting temperature 20 min 2 0 T When powerful button is pressed b Soft Dry Operation Internal setting temperature 20 min 1 0 C T When powerful button is pressed c Heating Operation 3 5 C 20 min Internal setting t temperature When powerful button is pressed 12 5 ON Timer Control ON timer can be set using remote control the unit with timer set will start operate earlier than the setting time This is to provide a comfortable environment when reaching the set ON time Seventy minutes before the set time indoor at fan speed of Lo and outdoor fan motor start operate for 30 seconds to determine the indoor intake air temperature and outdoor air temperature in order to judge the operation starting time From the above judgment the decided operation will start operate earlier than the set time as shown below Indoor intake air Indoor intake air temperature C temperature C 15 min 25 min 30 15 10 min 30 min 25 5 5 min 35 min sm Outdoor air Outdoor air 30 35 temperature C temperature Cooling Soft Dry Heating 30 12 6 OFF Timer Control OFF timer can be set using remote control the unit with timer set will stop operate at set time 12 7 Auto Restart Control 1 When the power supply is cut off during the operation of air conditioner the compressor will re operate within three
53. hall be longer than the other lead wires as shown in the figure for the electrical safety in case of the slipping out of the cord from the anchorage Terminals on the indoor unit 1 2 3 Colour of wires Terminals on the outdoor unit 1 2 3 Secure the cable onto the control board with the holder clamper Indoor Outdoor 2 CX TO 3 Foe 11 4 Outdoor Unit 11 4 1 INSTALL THE OUTDOOR UNIT Ag After selecting the best location start installation according to Indoor Outdoor Unit Installation Diagram 1 Fix the unit on concrete or rigid frame firmly and horizontally by bolt nut 010 mm 2 When installing at roof please consider strong wind and earthquake Please fasten the installation stand firmly with bolt or nails 383 11 4 2 CONNECTING THE PIPING Connecting The Piping To Indoor Unit Please make flare after inserting flare nut locate at joint portion of tube assembly onto the copper pipe in case of using long piping Connect the piping Align the center of piping and sufficiently tighten the flare nut with fingers Further tighten the flare nut with torque wrench in specified torque as stated in the table
54. he main unit to operate the unit Remote control will become possible 2 The unit can temporarily be used until repaired Error Code Operation Temporary items H23 Cooling Emergency Operation with limited H27 H28 Cooling Heating Power 15 4 Error Codes Table Diagnosis Abnormality Protection control Abnormality Emergency Primary location to verify display Judgement operation HOO No abnormality detected Normal operation H11 Indoor outdoor abnormal gt 1 min after starting Indoor fan operation Internal external cable connections communication operation only Indoor Outdoor PCB H12 Connection capability rank abnormal H14 Indoor intake air temperature sensor Continue for 5 sec Intake air temperature sensor abnormality defective or disconnected H15 Outdoor compressor temperature sensor Continue for 5 sec Compressor temperature sensor abnormality defective or disconnected H16 Outdoor Current Transformer open Outdoor PCB circuit IPM Power transistor module H19 Indoor fan motor merchanism lock Indoor PCB Fan motor H23 Indoor heat exchanger temperature Continue for 5 sec Heat exchanger temperature sensor sensor abnormality Cooling only defective or disconnected H25 E lon breakdown Indoor PCB E lon PCB H27 Outdoor air temperatur
55. hip Between The Condition Of The Air Conditioner And Pressure And Electric Current Cooling Mode Heating Mode Condition of the air conditoner Low Pressure High Pressure Electric current Low Pressure High Pressure Electric current during operation during operation Insufficient refrigerant gas leakage Clogged capillary tube or Strainer Short circuit in the indoor unit Heat radiation deficiency of the outdoor unit Inefficient compression V V Vv V VANS AE AD ED NE N NX Carry out the measurements of pressure electric current and temperature fifteen minutes after an operation is started 43 15 3 Breakdown Self Diagnosis Function 15 3 1 Once abnormality has occurred during operation the unit will stop its operation and Timer LEDs blink Although Timer LED goes off when power supply is turned off if the unit is operated under a breakdown condition the LED will light up again operation after breakdown repair the Timer LED will no more blink The last error code abnormality will be stored in IC memory To make a diagnosis 1 Timer LED start to blink and the unit automatically stops the operation 2 Press the CHECK button on the remote controller continuously for 5 seconds 3 will be displayed on the remote controller display Note Display only for No transmitting signal no receiving s
56. is judged abnormal discharge and stops power supplies to the e ion Air Purifying system The unit retries after 30 minutes and repeat for 24 times not applicable for e ion Check Mode 34 Troubleshooting Method Press e ion button OFF ON button to stop the operation and check the e ion Air Purifying system main connector to PCB After that press e ion button again to confirm the e ion indicator not blinking The 24 times counter will be clear after 10 minutes of normal operation or when operation stops Error Reset Method Press OFF ON button to OFF the operation Press AUTO OFF ON button at indoor unit to OFF the operation OFF Timer activates Press e ion button during e ion individual mode Power supply reset iii e ion breakdown Judgement Method When hi feedback voltage at microcontroller supplied to filter during e ion stop due to PCB or filter s high voltage power supply damage Operations except e ion continue Both Timer indicator and e ion indicator blink Troubleshooting Method e Press e ion button or OFF ON button to stop the operation Change main circuit board or filter s high voltage power supply When lo feedback voltage supplied to e ion Air Purifying system during e ion operation e ion indicator and Timer indicator stop blinking 35 13 Protection Control 13 1 Protection Control For All Operations 13 1 1 Time Delay Saf
57. ization time no air dirtiness level is monitored The Air Dirtiness level is set to level 2 After that gas sensor starts to record the resistance value at fixed interval Higher resistance value indicates cleaner air The air dirtiness level is monitored by comparing the current resistance value with maximum resistance value from time to time to get the Air Dirtiness Value There are 3 air dirtiness levels based on the Air Dirtiness Value Air Dirtiness level 0 Clean Air Dirtiness level 1 Moderate Air Dirtiness level 2 Contaminated Air Quality Worsen Air Dirtiness Level 0 ir Dirtiness Level 1 Air Dirtiness Value eo 0 Dirtiness level sensitivity adjustment It is possible to change the gas sensor sensitivity where the Threshold value G1 G4 will be shifted accordingly 1 Press and release SET buttton 2 Press Timer increment Timer decrement button to select sensitivity Low lt Standard Default High 3 Confirm setting by pressing Timer Set button LCD returned to original display after 2 seconds 4 LCD returned to original display if remote control does not operate for 30 seconds b e ion Control When dirtiness level is 1 or 2 e ion operation starts If dirtiness level improves from level 2 to level 1 the unit carries out level change after 60 seconds When dirtiness level returns to level 0 continuously for 10 minutes or more e ion operati
58. ltage Cycle Cooling 2 21k 215 2 54k Input Power Heating 2 10k 245 2 75k Starting Current Cooling 9 9 Heating 9 3 Cooling 97 Heating 98 Running Current Power Factor Maximum over current protection Number of core Power Cord Length Thermostat Electronic Control Protection Device Electronic Control Note Specifications are subject to change without notice for further improvement 3 Features Product Serviceability Improvement Four modes of operation selection Removable and washable Front Panel Powerful mode to reach the desired room temperature Breakdown Self Diagnosis function quickly with full power and a strong airflow Quiet mode to provide a quiet environment by reducing Environmental Protection the indoor unit operating airflow sound Non ozone depletion substances refrigerant R410A 24 hour ON Timer and OFF Timer setting Air swing manual and automatic adjusted by Remote Operation Improvement Control for vertical and horizontal airflow Random auto restart control after power failure for safety Patrol sensor automatically detect the air quality When restart operation the air quality is unsatisfactory e ion operation will start Advanced inverter technology provides outstanding automatically energy efficiency and powerful flexible comfortable e ion Air Purifying System provides clean air by operation producing negative ions to
59. ng unit is OFF if e ion button is pressed e ion individual operation starts b e ion operation stop condition When OFF ON button is pressed to stop the operation When e ion button is pressed again When Patrol button is pressed When OFF Timer activates 33 e ion operation pause condition When indoor fan stop during deice odor cut control thermostat off etc e ion operation resume after indoor fan restarts When indoor intake temperature 2 40 C e ion operation resume after indoor intake temperature lt 40 C continuously for 30 minutes Control Content a Indoor fan control During any operation mode combines with e ion operation fan speed follows respective operation mode During e ion individual operation only Auto Fan Speed and no Powerful operation is allowed Even if Fan Speed button is pressed no signal is sent to air conditioner and no change on LCD display Auto Fan Speed for e ion operation switches between HLo and CLo at pattern below HLo 0 5 x HLo CLo CLo Repeat a h b Airflow direction control During any operation mode combines with e ion operation airflow direction follows respective operation mode During e ion individual operation only Auto Air Swing is allowed Even if Air Swing button is pressed no signal is sent to air conditioner and no change on LCD display c Timer control When ON timer activates when unit sto
60. on stops Dirtiness Level Shift For Auto Fan Speed the fan speed increased based on dirtiness level phi _________ operation sonon Cornes o c Indoor Fan Control During any operation mode combines with Patrol operation fan speed follows respective operation mode During Patrol individual operation if e ion starts only Auto Fan Speed and Powerful operation is allowed Even if Fan Speed button is pressed no signal is sent to air conditioner and no change on LCD display During Patrol individual operation if e ion stops Indoor Fan stop operation Dirtiness level 32 d Airflow direction Horizontal Vertical Control During any operation mode combines with Patrol operation airflow direction follows respective operation mode During Patrol individual operation if e ion starts only Auto Air Swing is allowed Even if Air Swing button is pressed no signal is sent to air conditioner and no change on LCD display During Patrol individual operation if e ion stops Airflow direction louver closed e Indicator When Patrol operation starts Patrol Sensor indicator ON When e ion operation starts based on dirtiness level e ion indicator ON f Remote Control Receiving Sound Normal Operation Patrol Mode Beep Patrol Mode gt Stop Long Beep Patrol Mode Normal Operation Beep Stop gt Patrol Beep g Timer Control When ON tim
61. ound and no Power LED blinking 4 Press the TIMER or W button on the remote controller The code HOO no abnormality will be displayed and signal will be transmitted to the main unit 5 Every press of the button up or down will increase abnormality numbers and transmit abnormality code signal to the main unit 6 When the latest abnormality code on the main unit and code transmitted from the remote controller are matched power LED will light up for 30 seconds and a beep sound continuously for 4 seconds will be heard If no codes are matched power LED will light up for 0 5 seconds and no sound will be heard 7 The breakdown diagnosis mode will be canceled by pressing the CHECK button continuously for 5 sec onds or without any operation the remote control for 30 seconds 8 The LED will be off if the unit is turned off or the RESET button on the main unit is pressed To display memorized error Protective operation status 1 Turn power on 2 Press the CHECK button on the remote controller continuously for 5 seconds 3 will be displayed on the remote controller display Note Display only for No transmitting signal no receiving sound and no Power LED blinking 4 Press the TIMER A or Y button on the remote controller The code HOO no abnormality will be displayed and signal will be transmitted to the main unit The power LED lights up If no abnormality is stored in the memory thr
62. ps previous operation resumes without e ion operation When ON timer activates during any operation no change and carry on current operation When OFF timer activates during any operation all operation stops d Indicator When e ion operation starts e ion indicator ON e e ion Check Mode To check if e ion is malfunctioning during e ion operation press e ion button for 15 seconds and release to enter e ion Check Mode and supplies power to the e ion Air Purifying System If abnormal discharge is detected at filter short circuited due to water or dust adhesion etc the e ion indicator blinks immediately f Power failure During e ion individual operation if power failure occurs after power resumes e ion individual operation resumes immediately During combination operation if power failure occurs after power resumes combination operation resume immediately g Error Detection Control When e ion indicator blink it indicates error listed below i e ion Air Purifying system main connector to PCB is open Judgement Method During e ion operation include during Patrol operation e ion Air Purifying system main connector to PCB is opened Troubleshooting Methods Connect the connector or stop operation include during Patrol operation to cancel the blinking ii Abnormal Discharge Judgement Method During e ion operation when feedback voltage is Lo at microcontroller is detected it
63. r Windings 1 CONNECTION 5CS130XAD04 4 WAYS VALVE 2 71 YEL YLW B ELECTRONIC CONTROLLER UNIT c 8 BLU 4 REO H 7 mermi RED te M TRADE MARK COMPRESSOR Pars Compressor Terminal 14 ircuit Diagram 9 Electronic Ci 9 1 Indoor Uni HITIOULNO9 09IN0H10313 HIMOd 20 10299 HOSN3S dWAL 3dld HOSN3S dN31 HIV WLS NMOd wT OT Pu OS Or 06 04 Ol 0 0 sas fets WIS LHOI 1331 Josueg dwa exeiu Josueg duiei V sonsuojoeleug JOSUGS or 0 Ov 09 09 OL lt Vy o9UEISISOH uam gt gt 13634 X010 156 C CUGAOs gyms ISO 5 lt G334S io NO 40 e nanena oinv uani NO m 7 aaow amao l
64. s Always mount the installation plate horizontally by aligning the marking off line with the thread and using a level gauge 2 Drill the piping plate hole with 270 mm hole core drill Line according to the left and right side of the installation plate The meeting point of the extended line is the centre of the hole Another method is by putting measuring tape at position as shown in the diagram above The hole centre is obtained by measuring the distance namely 150 mm and 125 mm for left and right hole respectively Drill the piping hole at either the right or the left and the hole should be slightly slanted to the outdoor side 21 11 3 2 TO DRILL A HOLE IN THE WALL AND INSTALL A SLEEVE OF PIPING 1 Insert the piping sleeve to the hole 2 Fix the bushing to the sleeve 3 Cut the sleeve until it extrudes about 15 mm from the wall Caution When the wall is hollow please be sure to use the sleeve for tube ass y to prevent dangers caused by mice biting the connecting cable 4 Finish by sealing the sleeve with putty or caulking compound at the final stage Wall Indoor Outdoor 15mm Sleeve for tube ass y Approx 5 7mm LZ Bushing for tube ass y 970 through hole Putty or caulking compound 11 3 3 INDOOR UNIT INSTALLATION 1 For the right rear piping Pull out the Indoor piping s Install the Indoor Unit s
65. ther one of the below conditions occur 1 When the indoor intake air temperature is above 10 C and remote control setting fan speed is lower Me 2 When the indoor intake air temperature is 30 C or above 13 3 2 Outdoor Air Temperature Control The compressor operating frequency is regulated in accordance to the outdoor air temperature as shown in the below figures This control will begin one minute after the compressor starts 23 C 21 C 14 C 12 Max Free Min 12 Hz Outdoor air temperature 38 13 3 3 Overload Protection Control The compressor operating frequency is regulated in accordance to indoor heat exchanger temperature as shown in below figures No change 50 C Max 62 Hz Min 30 Hz 52 C 48 C Indoor Heat Exchanger Temp 39 14 Servicing Mode 14 1 Auto OFF ON Button Auto OFF ON Auto OFF ON Auto OFF ON Button pressed Button pressed Button pressed Auto Operation Test Run Operation Test Run Operation Stop Forced cooling operation Forced heating operation Beep Beep x 2 1 AUTO OPERATION MODE The Auto operation will be activated immediately once the Auto OFF ON button is pressed This operation can be used to operate air conditioner with limited function if remote control is misplaced or malfunction 2 TEST RUN OPERATION FOR PUMP DOWN SERVICING PURPOSE The Test Run operation will be activated if the Auto OFF ON button is pressed continuously for more than 5 seconds A
66. tion servicing reinstallation and during repairing a refrigeration parts Take care of the liquid refrigerant it may cause frostbite 4 Installation work It may need two people to carry out the installation work 5 Donotinstall this appliance in a laundry room or other location where water may drip from the ceiling etc 2 Specifications 2 1 CS E18GKEW CU E18GKE ITEM UNIT INDOOR UNIT OUTDOOR UNIT Performance Test Condition EUROVENT 5 30 0 90 6 00 Capacity BTU h 18100 3070 20500 kCal h 4560 770 5160 W W 3 21 4 19 2 93 BTU hW 11 0 14 3 10 0 dB A High 44 Low 37 High 47 Power level dB 57 60 kW 6 60 0 90 8 00 Capacity BTU h 22500 3070 27300 kCal h 5680 770 6880 W W 3 69 3 67 3 02 BTU hW 12 6 12 5 10 3 dB A High 44 Low 37 en 47 Power level dB 2 9 Moisture Removal 6 1 Cooling 12 3 430 Heating 13 0 460 Cooling 13 9 490 Heating 14 6 520 Cooling 15 2 540 Cooling 40 0 1410 Heating 16 7 590 Heating 40 0 1410 Refrigeration Control Device Expansion Valve EER Noise Level COP Noise Level m3 min ft min Air Volume m min ft min m min ft min Refrigeration Oil RB68A or Freol Alpha68M 400 Refrigerant R410A 1 18k 41 7 275 10 13 16 750 29 17 32 Dimension i i 998 39 9 32 875 34 7 16 i 230 9 1 16 345 13 19 32 Net Weight 10 22 48 106 12 7 1 2 6 35 1 4
67. to four minutes there are 10 patterns between 2 minutes 58 seconds and 3 minutes 52 seconds to be selected randomly after power supply resumes 2 This type of control is not applicable during ON OFF Timer setting 12 8 Indication Panel LED POWER TIMER QUIET POWERFUL e ion PATROL SENSOR Color Green Orange Orange Orange Blue Blue Light ON Operation ON Quiet Setting ON Quiet Mode ON Powerful Mode ON e ion ON PATROL ON Light OFF Operation OFF Quiet Setting OFF Quiet Mode OFF Powerful Mode OFF e ion OFF PATROL OFF Note If POWER LED is blinking the possible operation of the unit are Hot Start during Deice operation operation mode judgment or ON timer sampling If Timer LED is blinking there is an abnormality operation occurs If e ion LED is blinking there is an abnormality of e ion occurs If PATROL LED is blinking there is a gas sensor error detection 12 9 Patrol Operation e Press OFF ON o LED off 1 e OFF Timer activates 3 e LED on Operation stop gt Cooling Mode only Indicator LED e ON Timer activates Indicator LED Power e ion Patrol e Patrol O e Press OFF ON e Press Patrol e Press Patrol OFF Timer activates e Press Patrol e Press Patrol e Press OFF ON Patrol individual operation OFF Timer activates 4 Cooling Mode with Patrol operation Default Indicator LED Power e
68. to normal operation B Control condition a Quiet operation start condition When quiet button at remote control is pressed Quiet LED illuminates b Quiet operation stop condition 1 When one of the following conditions is satisfied quiet operation stops a Powerful button is pressed b Stop by OFF ON switch Timer off activates d Quiet button is pressed again 2 When quiet operation is stopped operation is shifted to normal operation with previous setting 3 When fan speed is changed quiet operation is shifted to quiet operation of the new fan speed 4 When operation mode is changed quiet operation is shifted to quiet operation of the new mode except fan only mode 5 During quiet operation if timer on activates quiet operation maintains 6 After off when on back quiet operation is not memorised 29 Control contents a Fan Speed manual 1 Fan speed is changed from normal setting to quiet setting of respective fan speed This is to reduce sound of Hi Me Lo for 3dB 2 Fan speed for quiet operation is 100 rpm from setting fan speed 3 Fan Speed Auto lt 0 100 rpm reduce from normal Heating Auto Fan Speed e If FM gt Lo maintain RPM Indoor FM RPM depends on pipe temp sensor of indoor heat exchanger 12 4 Powerful Mode Operation When the powerful mode is selected the internal setting temperature will shift to achieve the setting temperature quickly a Coolin
69. uge needle does not move from 0 cmHg 0 MPa to 76 cmHg 0 1 MPa in step above take the following measure If the leak stops when the piping connections are tightened further continue working from step If the leak does not stop when the connections are retightened repair the location of leak Do not release refrigerant during piping work for installation and reinstallation Take care of the liquid refrigerant it may cause frostbite 25 11 4 4 CONNECT THE CABLE THE OUTDOOR UNIT FOR DETAIL REFER TO WIRING DIAGRAM AT UNIT 1 Remove the control board cover from the unit by loosening the screw 2 Connecting cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 4 x 1 5 mm flexible cord type designation 245 IEC 57 or heavier cord Terminals on the indoor unit 1 2 3 Colour of wires ii Terminals on the outdoor unit LYN A 53 E Terminals on the knife switch e L Disconnecting means Ome 3 Secure the cable onto the control board with the holder clamper 4 Cable connection to the power supply through knife switch Disconnecting means Connect the approved polychloroprene sheathed power supply cable 3 x 1 5 mm type designation 245 IEC 57 or heavier cord to the terminal board and connect the other end of the cable to knife switch Disconnecting means Out

Panasonic Air Conditioner

Contents

Download Pdf Manuals

Related Search

Related Contents