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At AUTO mode operation,standard SET TEMP.is 25

for COOL mode and 20

for HEAT mode.

AUTO mode operation procedure

1.Plug in,press ON/OFF

button,and then air condi-

-tioner is turned on.

2.According to room temp,

microcomputer can

automatically set

COOL

HEAT

FAN

operation mode,so as for
best effect.

10

REMOTE CONTROL OPERA

TION PROCEDURE

Summary of Contents for KFR-18

Page 1: ...rating the unit SPLIT AIR CONDITIONER WALL MOUNTED MODEL INVERTER Owner s Manual KFR 25 3 GW NaJ31F KFR 18 4 GW NaJ31F GREE 66162209 GREE ELECTRIC APPLIANCES INC OF ZHUHAI ADD JINJI WEST ROAD QIANSHAN...

Page 2: ...EAT mode operation procedure DRY mode operation procedure AUTO mode operation procedure TIMER mode operation procedure SLEEP mode operation procedure How to insert batteries The best operating methods...

Page 3: ...problems When having a burning smell or smoke please turn off the power supply Don t attempt to repair the air conditioner by yourself You may cause further malfunc tions Don t insert your hands or st...

Page 4: ...the air intake or outlet vents of both the outdoor and indoor units It can decrease the air conditioning capacity or cause a malfunction Don t place a space heater near the air conditioner Air flow fr...

Page 5: ...Indoor Unit Outdoor Unit 3 Air in Surface panel Display Air out Louver Zoom in the display Remote control Set Temp Heating Cooling Power Run Drying Drain hose Air in Air out Connection pope and conne...

Page 6: ...F Name and function of each part Indoor Unit Outdoor Unit Air in Surface panel Display Air out Louver Zoom in the display Remote control Set Temp Heating Cooling Power Run Drying Drain hose Air in Air...

Page 7: ...to turn on and repress to turn off the unit COOL mode DRY mode FAN mode HEAT mode FAN button At AUTO COOL FAN and HEAT mode press this button to change the fan speed of Memory function of fan speed is...

Page 8: ...hen press button H UP or H DN once the SET TIME will be increased of decreased by 1 minute accordingly If press button H UP or H DN for 1 second or more the SET TIME will be increased or decreased by...

Page 9: ...of the ind oor fan motor according to the output power of the compressor Set temp should be in range of 16 to 30 COOL mode operation procedure 1 Plug in press ON OFF button and then air condi tioner...

Page 10: ...of the indoor fan motor according to the output power of the compressor Set temp should be in range of 16 to 30 HEAT mode operation procedure 1 Plug in press ON OFF button and then air condi tioner is...

Page 11: ...button set suitable SET TEMP 2 Press MODE button set operation mode 3 Press SWING button the louvers start to rotate automatically and stop when repressed The mode function is to remove the vapor from...

Page 12: ...20 for HEAT mode AUTO mode operation procedure 1 Plug in press ON OFF button and then air condi tioner is turned on 2 According to room temp microcomputer can automatically set COOL HEAT FAN operation...

Page 13: ...T OFF button the sign of TIMER OFF will blink SET TIME increases 1minute by pressing button H UP once and decreases 1 minute by pre ssing button H DN once in ra nge of 0 to 12 hour When pre ssing but...

Page 14: ...P mode is started timer off time can be adjusted from 1 to 7 hour SLEEP mode operation procedure 1 Plug in press ON OFF button and then air condi tioner is turned on 4 Press FAN button set fan speed 5...

Page 15: ...ries can be used for about one year The remote control should be lm or more away from television or audio device How to insert batteries 1 Remove the cover from the back of the remote control 2 Insert...

Page 16: ...ectly lighting and cool air leaking If two indoor units are set at different mode operation whether the latter runned unit is feasible to run is descrebed below If unfeasible the buzzer of the latter...

Page 17: ...essor would vibrate terribly to damage refrig eration system The air flow direction can be adjusted appropria tely The louvers can be adjusted downward at heat ing operation and upward at cooling oper...

Page 18: ...r use a vacuum cleaner or wash them with water and dry it in the shade NOTE Never use water above 45 to wash the filters or it could cause deforma tion or discoloration 16 CARE AND MAINTENANCE CEDURE...

Page 19: ...2 Check that whether ground wire is properly connected or not 3 Replace filters if necessary 4 Replace the batteries if necessary Maintain after use 1 Clean filters and other parts 2 Turn main power...

Page 20: ...n breathed into the air conditioner This is caused by the refrigerant flowing inside the unit Because the air of the room is cooled down rapidly by the cold wind and it looks like the fog This is caus...

Page 21: ...consent may declared for use of a type of appliance in a defined part of the supply system 1 Equipment intended exclusively for professional purposes 2 Appliances and equipment without automatic contr...

Page 22: ...ooling Maximum heating Minimum heating Indoor side DB WB 32 23 21 15 27 20 Outdoor side DB WB 43 26 21 24 18 5 6 KFR 25 3GW NaJ31F All above are test according to CHINA NATIONAL STANDARD GB T 7725 200...

Page 23: ...astics drain hose Gum type sealer Piping hole sleeve Wrapping tape Connection piping Thermal insulation hose Outdoor drain elbow Outdoor drain stem Rubber bush Wireless remote controller Qty 3 1 3 1 3...

Page 24: ...um type sealer Piping hole sleeve Wrapping tape Connection piping Thermal insulation hose Outdoor drain elbow Outdoor drain stem Rubber bush Wireless remote controller Qty 4 1 4 1 4 2 4 1 1 4 10 4 1 4...

Page 25: ...l Contact with service center before installation to avoid the malfunction due to unprofessional installation When picking up and moving the units you must be guided by trained and qualified personnel...

Page 26: ...ervice center before installation to avoid the malfunction due to unprofessional installation When picking up and moving the units you must be guided by trained and qualified personnel The air conditi...

Page 27: ...n audio device etc 9 Select location where is easy to remove and clean the filter 10 Do not use the unit in the immediate surroundings of a laundry a bath a shower or a swimming pool Outdoor unit 1 Se...

Page 28: ...tightening the flare nuts leakage will happen Electrical wiring 1 Open the surface panel 2 Remove the wiring cover Fig 4 3 Route the power connection cord from the back of the indoor unit and pull it...

Page 29: ...ough 4 The height of the installed location should be 2 3m or more from the floor How to install the indoor unit Fig 4 NOTE All the electrical work must be done by qualified personnel according to the...

Page 30: ...2 Break through the hole for wires and put on rubber bush 3 Pull all wires throught the rubber bush 4 Remove the wire clamp and connect the end of the power connection cord with screws to the wiring t...

Page 31: ...st leakage at all joints of the pip ing both indoor and outdoor with liquid soap or leak detector 10 If possible discharge air and moisture remaining in the re frigerant system with a vacuum pump show...

Page 32: ...tric malfunction or damage the part It may cause insufficient refrigerating capacity The refrigerant capacity is not accurate Situation 1 Before test operation 1 Do not switch on power before installa...

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