Gree GWH18RC-K3DNA2C, Service Manual

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25
Technical Information
Service Manual
Note:
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on indoor unit.
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8m, and there should be no obstacles between them.
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wireless telephone; remote controller should be close to indoor unit during operation.
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Ɣ:KHQ\RXGRQ¶WXVHUHPRWHFRQWUROOHUIRUDORQJWLPHSOHDVHWDNHRXWWKHEDWWHULHV
Ɣ,IWKHGLVSOD\RQUHPRWHFRQWUROOHULVIX]]\RUWKHUH¶VQRGLVSOD\SOHDVHUHSODFH
batteries.
If remote controller is lost or damaged, please use auxiliary button to turn on or turn
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Open panel, press aux. button to turn on or turn off the air conditioner. When the air
conditioner is turned on, it will operate under auto mode.
Emergency Operation
Emergency operation
switch
Panel
1.Press the back side of remote controller marked with“ ´DVVKRZQLQWKH¿JDQGWKHQSXVKRXWWKHFRYHU
of battery box along the arrow direction.
2. Replace two 7# (AAA 1.5V) dry batteries, and make sure the position of “+” polar and “-“ polar are correct.
3. Reinstall the cover of battery box.
Replacement of Batteries in Remote Controller
battery
Cover of battery box
remove
reinstall