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M O D E L S :
GWC09UB-K3DNXXA
GWC12UB-K3DNXXA
GWC18UC-K3DNXXA
GWH09UB-K3DNXXB
GWH12UB-K3DNXXB
GWH18UC-K3DNXXB
Note:"XX" stand for different front panels "A1~A9"
or "B1~B9" or "C1~C9" or "D1~D9" or "E1~E9"
Thank you for choosing Residential Air Conditioners,please read this owner's
manual carefully before operation and retain it for future reference.
Split Air Conditioner
Owner's Manual
Residential Air Conditioners
GWH09UB-K3DNXXA
GWH12UB-K3DNXXA
GWH18UC-K3DNXXA
GWH09UB-K3DNXXC
GWH12UB-K3DNXXC
GWH18UC-K3DNXXC
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Table of Contents
Related Manuals for Gree GWH09UB-K3DNXXB
Summary of Contents for Gree GWH09UB-K3DNXXB
- Page 1 M O D E L S : GWH09UB-K3DNXXA GWC09UB-K3DNXXA GWH12UB-K3DNXXA GWC12UB-K3DNXXA GWH18UC-K3DNXXA GWC18UC-K3DNXXA GWH09UB-K3DNXXC GWH09UB-K3DNXXB GWH12UB-K3DNXXB GWH12UB-K3DNXXC GWH18UC-K3DNXXB GWH18UC-K3DNXXC Note:“XX” stand for different front panels “A1~A9” or “B1~B9” or “C1~C9” or “D1~D9” or “E1~E9” Thank you for choosing Residential Air Conditioners,please read this owner’s...
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Page 2: Table Of Contents
CONTENTS Operation and Maintenance ■ ..............1 Safety Precautions ...............4 ■ Name of Parts ..........5 ■ Operation of Remote Controller ............10 ■ Emergency Operation ■ ...............11 Care and Cleaning ..............14 ■ Troubleshooting ■ ..............17 Operation Tips Installation Service ■ ............19 Notices for Installation ■... -
Page 3: Safety Precautions
If the power cord or signal ediately and then contact with control wire of air conditioner Gree authorized maintenance is damaged, please replace it by center. the professional with specified power cord. - Page 4 Safety Precautions ★ ★ ★ Select the most appropriate safety, be sure to turn Always ensure effective off the circuit beaker before temperature. earthing. performing any maintenance or cleaning or when the product is not used for an extended period of time. ¡æ...
- Page 5 Safety Precautions To change the airflow direction, adjust the vertical Do not cut off or damage the power cords or ★ ★ and horizontal air flow direction by using the control cords. If they are damaged, please remote controller. contact the dealer or qualified service personnel Vertical Louver Horizontal Louver...
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Page 6: Name Of Parts
Name of Parts Indoor unit Air in ⑴ ⑶ ⑺ ⑹ Air out ⑷ ⑸ The icons displayed: ：Cool ⑵ ：Dry ⑴ Power cord ：Heat Power ⑵ ： Remote controller ：Set temp. ⑶ Front panel ⑷ Filter ⑸ Outdoor unit Horizontal louver Wall pipe ⑹... -
Page 7: Operation Of Remote Controller
Operation of Remote Controller ON/OFF Press it to start or stop operation. : Press it to decrease temperature setting. : Press it to increase temperature setting. MODE Press it to select operation mode (AUTO/COOL/DRY/FAN/HEAT). Press it to set fan speed. SWING Press it set swing angle. - Page 8 Operation of Remote Controller Remote Controller Description ON/OFF : Press this button to turn on the unit .Press this button again to turn off the unit. Press this button to decrease set temperature. Holding it down above 2 seconds rapidly decreases set temperature.
- Page 9 Operation of Remote Controller Remote Controller Description ress this button to achieve the on and off of healthy and scavenging functions in operation status.Press this button for the first time to start scavenging function; LCD displays“ ”. Press the button for the second time to start healthy and scavenging functions simultaneously;...
- Page 10 Operation of Remote Controller TEMP: Press this button, could select displaying the indoor setting temperature or indoor ambient temperature.When the indoor unit firstly power on it will display the setting temperature, if the temperature's displaying status is changed from other status to" ",displays the ambient temperature, 5s later or within 5s, it receives other remote control signal that will return to display the setting temperature.
- Page 11 Operation of Remote Controller Combination of "+" and "-" buttons: About lock Press "+ " and "-" buttons simultaneously to lock or unlock the keypad. If the remote controller is locked, is displayed. In this case, pressing any button, blinks three times.
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Page 12: Emergency Operation
Emergency Operation Emergency Operation When the remote controller is lost or damaged, please use the manual switch on the main unit. In that case, the unit will operate in AUTO mode and the temperature setting or fan speed can not be changed. The manual switch can be operated as below: Manual switch Turn on the unit: Press AUTO/STOP button to... -
Page 13: Care And Cleaning
Care and Cleaning Caution Disconnect the power supply before cleaning and maintenance. ● Do not splash water on the units for cleaning, as electric shocks may occur. ● Wipe the units with a dry soft cloth, or a cloth slightly moistened with water or cleaner (not with ●... - Page 14 Care and Cleaning Installation and Maintenance for Healthy filter 1. Press the clasp as shown by arrow (1) to loosen the clasps at the lower end until a sound of “crack” is heard; press the clasp as shown by arrow to open the clasps at the upper end;...
- Page 15 Make sure the installation support for outdoor unit is in good condition. If it’s damaged, please contact GREE appointed maintenance center. If there is rust on the outdoor unit, please apply some paint to the rusty spot to avoid spreading. BE CAREFUL...
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Page 16: Troubleshooting
Troubleshooting CAUTION The air conditioner is not expected to be serviced by users. Incorrect repair may cause electric shock or fire, so please contact an authorized service center for professional service. The following checks prior to contact may save your time and money. Phenomenon Troubleshooting The unit does not operate:... - Page 17 Troubleshooting Phenomenon Troubleshooting Is the power cut off? ● The unit can not be started up: Is the power plug loose? applicable) ● Is the circuit protection device tripped off? ● Is voltage higher or lower? ● (Tested by professionals) Breaking off Is the TIMER correctly used? ●...
- Page 18 Troubleshooting Phenomenon Troubleshooting Indoor unit can not blow air: In HEAT mode, when the temperature of indoor ● heat exchanger is very low, air flow is stopped in order to prevent cold air. (Within 2 minutes) In HEAT mode, when the outdoor temperature ●...
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Page 19: Operation Tips
Operation Tips Cooling Operation Principle: Air conditioners absorb heat in the room and transmit it to the outdoor unit so that the room temperature is decreased. The cooling capacity will increase or decrease according to outdoor ambient temperature. F reeze Protection: If the unit is operating in COOL mode and in low ambient temperature, frost may form on the heat exchanger. -
Page 20: Tips For Energy Saving
Operation Tips Operating Temperature Range Indoor side DB/WB( Outdoor side DB/WB( Maximum cooling 32/23 43/26 The operating temperature range (outdoor temperature) for cooling only unit is 18 ~ 43 for heat pump unit is -7 ~ 43 Tips for energy saving: Do not overcool or overheat . -
Page 21: Notices For Installation
Notices for Installation Caution The unit should be installed only by authorized service center according to local or government regulations and in compliance with this manual. Before installing, please contact with local authorized maintenance center. If the unit is not installed by the authorized service center, the malfunction may not be solved due to incovenient contact between the user and the service personnel. - Page 22 Notices for Installation Installation Site of Indoor Unit The air inlet and outlet should be away from the obstructions. Ensure the air can be blown through the whole room. Select a site where the condensate can be easily drained out, and where it is easily connected outdoor unit.
- Page 23 Notices for Installation Earthing Requirements 1. Air conditioner is type I electric appliance. Please ensure that the unit is reliably earthed. 2. The yellow-green wire in air conditioner is the earthing wire which can not be used for other purposes. Improper earthing may cause electric shock. 3.
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Page 24: Installation Drawing
Installation Drawing Installation Drawing Space to the ceiling Above Space to the wall Above Above Space to the wall Above Above Air outlet side Space to the floor The dimensions of the space necessary for proper ● installation of the unit include the minimum permissible distances to adjacent parts. -
Page 25: Installation Of Indoor Unit
Installation of Indoor Unit Installation of Mounting Plate 1. Mounting plate should be installed horizontally. As the water tray's outlet for the indoor unit is two-way type, during installation, the indoor unit should slightly slant to water tray's outlet for smooth drainage of condensate. - Page 26 Installation of Indoor Unit Connecting Indoor and Outdoor Electric Wires 1.Open the front panel. 2.Remove the wiring cover and wire clamp.Make the power connection cord pass through the hole at the back of indoor unit. 3.Connect and fix the power connection cord to the terminal board. (As shown in Fig.6) 4.Fix the power connection cord with wire clamp and reinstall wiring cover.
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Page 27: Installation Of Connection Pipe
Installation of Indoor Unit Installation of Indoor Unit External connection The piping can be output from right, right rear, left Gas side piping electric wire ● Liquid side piping or left rear. Tailing 2 When routing the piping and wiring from the left Tailing 1 or right side of indoor unit, cut off the tailings Gas side piping... -
Page 28: Installation Of Outdoor Unit
Installation of Outdoor Unit Electric Wiring Remove the handle on the right side plate of outdoor unit. Take off wire clamp. Connect and fix power connection cord to the terminal board. Wiring should fit that of indoor unit. Handle Fix the power connection cord with wire clamp. 09 12K 18K 、... -
Page 29: Check After Installation And Operation Test
Check after Installation and Operation Test Check after Installation Items to be checked Possible malfunction Has the unit been fixed firmly? The unit may drop, shake or emit noise. It may cause insufficient cooling(heating) Have you done the refrigerant leakage test? Is thermal insulation sufficient? It may cause condensation. -
Page 30: Installation And Maintenance Of Healthy Filter(Optional)
Installation and Maintenance of Healthy Filter(Optional) Installation of Healthy Filter Lift up the front panel from two ends, as shown by the arrow direction, and (as shown in Fig.a) then remove the air filter. Fig. a Fig. b Attach the healthy filter onto the air filter, Air filter (as shown in Fig.b). -
Page 31: Configuration Of Connection Pipe And Additional Volume Of Refrigerant
Configuration of connection pipe and additional volume of refrigerant 1. Standard length of connection pipe 5m 7.5m 8m 2. Min length of connection pipe For the unit with standard connection pipe of 5m, there is no limitation for the min length of connection pipe. For the unit with standard connection pipe of 7.5m and 8m, the min length of connection pipe is 3m. - Page 32 Configuration of connection pipe and additional volume of refrigerant Sheet 2. Additional refrigerant charging amount for R22 R407C R410A and R134a Diameter of connection pipe mm Indoor unit throttle Outdoor unit throttle Liquid pipe Gas pipe Cooling only, Cooling only Cooling and cooling and heating (g / m)
- Page 33 GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI 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...