Gree GWH12TB-K3DNA3B Owner'S Manual Download Page 1

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Split Air Conditioner

Owner's Manual
Residential Air Conditioners

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manual carefully before operation and retain it for future reference.

Air Conditioners, please read this owner’s

MODEL: GWH12TB-K3DNA3B

GWH18TC-K3DNA1B

GWH18TC-K3DNA3B

GWH24TD-K3DNA1B

GWH24TD-K3DNA3B

GWH28TD-K3DNA1B

GWH28TD-K3DNA3B

GWH28TD-K3DNA1C

GWH24TD-K3DNA1C

GWH24TD-K3DNA3C

GWH24TD-K3DNA2C

Summary of Contents for GWH12TB-K3DNA3B

Page 1: ...Residential manual carefully before operation and retain it for future reference Air Conditioners please read this owner s MODEL GWH12TB K3DNA3B GWH18TC K3DNA1B GWH18TC K3DNA3B GWH24TD K3DNA1B GWH24TD...

Page 2: ...attempt Be sure to follow this instruction The physical product may differ from the drawing in this manual for different display If there are some differences between them please refer to the physical...

Page 3: ...er supply when the air conditioner won t be used for an extended period of time Otherwise it will accumulate dust and it may cause overhe ating fire and other accidents Do not damage the power cord or...

Page 4: ...nctions Keep combustible materials away from the units at least 1m n o i s o l p x e r o e r i f e s u a c y a m t I It may cause falling of the unit and injury to the person Install the outdoor unit...

Page 5: ...ands or objects into the air inlet or outlet It may cause an accident Do not expose animals or plants directly to the air flow Do not expose yourself to cold air directly for a long time Do not use th...

Page 6: ...lter Horizontal louver Wall pipe Binding tape Connection Pipe Drain hose Drain connecter Name of Parts Indoor unit Cool Dry Heat Set temp Power The icons displayed 4 Air out Outdoor unit Air in Air in...

Page 7: ...on MODE Auto mode is default while power on Under Auto mode the temperature will not be displayed Under Heat mode the HEAT initial value is 28 Under other modes the initial value is 25 o F 82 o F 77 P...

Page 8: ...er the Turbo function turned on the signal of Turbo will display The signal will be automatically cancelled if changing the mode or fan speed Presetting temperature can be increased Press this button...

Page 9: ...k and display signal will conceal the numerical sect ion willb ecome the timer on sett ing stat us During 5 seconds blink by press ing or button to adju st the time value of numerical sect ion every p...

Page 10: ...creased 1 after that the unit will keep on running under this temperature 3 When setting the initial temperature 28 29 after turned on Sleep function the temperature will be increased 1 in every hour...

Page 11: ...ep curve setting finished at this time the remote control will resume the original timer display temperature 88 will display the corresponding temperature of last setting sleep curve and blink The fir...

Page 12: ...d and to make ambient comfortable About turbo function If start this function the unit will run at super high fan speed to cool or heat quickly so that the ambient temp approachs the preset temp as so...

Page 13: ...tch between Fahrenheit and Centigrade Under status of unit off press MODE and buttons simultaneously to switch and About Quiet function About Sleep function Under the Fan and Auto mode the Sleep funct...

Page 14: ...damage the wireless remote controller It should be placed where is 1m away from the TV set or stereo sound sets The operation should be in its receiving range If the remote control cannot operate nor...

Page 15: ...TOP button to enter AUTO mode The microcomputer will select the mode COOL HEAT FAN automatically according to the room temperature for reaching comfortable effect Turn off the unit Press the AUTO STOP...

Page 16: ...uter components and circuit diagram on the front panel Do not to touch the fin of indoor unit during cleaning to avoid personal injury Care and Cleaning 14 Clean the air filter Take down the air filte...

Page 17: ...ilter and Clear obstructions from the outdoor unit Check if the batteries of remote controller are replaced Check if the installation stand of the outdoor unit is damaged If damaged consult the techni...

Page 18: ...unit Mist is emitted in COOL mode During cooling operation a thin mist may be seen emitted from the indoor unit due to high room temperature and humidity After a period of time the mist will disappea...

Page 19: ...es in the room Check if there is magnetic or electrical interference near the unit that may affecting operation of the controller In this case pull the plug out and reinsert it Is the remote controlle...

Page 20: ...e p o p o t S and cut off the power supply Troubleshooting Phenomenon Troubleshooting Indoor unit can not blow air Moisture on air outlet C5 Malfunction of connector jumper F1 Malfunction of indoor am...

Page 21: ...ficiency The air conditioner may stop operation during auto defrosting operation During auto defrosting the fan motors of indoor unit and outdoor unit will stop During defrosting the indoor indicator...

Page 22: ...ged air filters lead to inefficient operation and energy waste The operating temperature range outdoor temperature for cooling only unit is 10 48 for heat pump unit is 15 24 Operating Temperature Rang...

Page 23: ...be supervised to ensure that they do not play with the appliance Notices for Installation Caution Installation Site Instructions 21 The unit must only be installed by authorized service center accordi...

Page 24: ...l poles should be connected in fixed wiring For models with a power plug make sure the plug is within reach after installation The unit should be reliably earthed and connected to the special earth de...

Page 25: ...don t connect the earthing wire with the following W e p i p s a G e p i p r e t a Contamination pipe Other place that professional personnel consider is unreliable 5 The model and rating values for f...

Page 26: ...e 15cm Above 15cm Above 24 The dimensions of the space necessary for proper installation of the unit include the minimum permissible distances to adjacent parts Space to the wall 200cm Above 30cm Abov...

Page 27: ...ing tube Wrap the insulating tube with wide rubber belt to prevent the shift of insulating tube Slant the drain hose downward slightly for smooth drainage of condensing water outlet pipe of indoor uni...

Page 28: ...ions are secure and the cover plates are reinstalled NOTE All wires between indoor and outdoor units must be connected by the qualified electric contractor Electric wires must be connected correctly I...

Page 29: ...lation site should be 250cm or more above the floor Installation of Connection Pipe Align the center of the piping flare with the related valve Screw in the flare nut by hand and then tighten the nut...

Page 30: ...mp has been changed the reading of multimeter is 0 Then tighten the nut 5 Keep vacuuming for more than 15mins and make sure the reading of multi meter is 6 Fully open high low pressure valves 7 Remove...

Page 31: ...age Is the voltage in accordance with the rated voltage marked on the nameplate It may cause electric malfunction or damage the unit Is the electric wiring or piping connection installed correctly and...

Page 32: ...according to the installation instruction Don t use brush or hard things to clean the filter After cleaning be sure to dry it in the shade The general service life for the healthy filter is about one...

Page 33: ...dditional refrigerant charging amount on the 1 Additional refrigerant charging amount prolonged length of liquid pipe additional refrigerant charging amount per meter 2 When the length of connection p...

Page 34: ...Diameter of connection pipe mm Indoor unit throttle Outdoor unit throttle Liquid pipe Gas pipe Cooling only cooling and heating g m Cooling only g m Cooling and heating g m 6 9 5 or 12 20 15 20 6 or 9...

Page 35: ...Add West Jinji Rd Qianshan Zhuhai Guangdong China 519070 Tel 86 756 8522218 Fax 86 756 8669426 E mail gree gree com cn www gree com GREE ELECTRIC APPLIANCES INC OF ZHUHAI 66162682...

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Gree GWH12TB-K3DNA3B, Owner'S Manual

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