Gree KW09HQ3D6D Series, Service Manual

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Technical Information
Service Manual
Operation Guide
Replacement of Batteries in Remote Controller
1. General operation
(1)After powered on, press ON/OFF button, the unit will start to run. (Note: When it is powered on, the
guide louver of main unit will close automatically.)
(2)Press MODE button, select desired running mode.
(3)Pr or - button, to set the desired temperature (It is unnecessary to set the temp. at AUTO
mode.)
(4)Pressing FAN button, set fan speed, can select AUTO FAN,LOW, MEDIUM-LOW, MEDIUM, MEDIUM-
HIGH and HIGH.
2. Optional operation
(1)Press SLEEP button, to set sleep.
(2)Press TIMER ON and TIMER OFF button, can set the scheduled timer on or timer off.
(3)Press LIGHT button, to control the on and off of the displaying part of the unit (This function may be not
available for some units).
(4)Press TURBO button, can realize the ON and OFF of TURBO function.
cover 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.
Note:
● During operation, point the remote control signal sender at the receiving window on indoor unit.
● The distance between signal sender and receiving window should be no more than 8m, and there
should be no obstacles between them.
remote controller should be close to indoor unit during operation.
● Replace new batteries of the same model when replacement is required.
● When you don’t use remote controller for a long time, please take out the batteries.
● If the display on remote controller is fuzzy or there’s no display, please replace batteries.
5
1
2
3
4
(5)
Pressing and button, to select the swing.
battery
Cover of battery box
remove
reinstall
1
2
3
4
About Sleep function
Under the Fan
、
Dry and Auto mode, the Sleep function cannot be set up, Select and
will be attached and stared,
enter into any kind of Sleep mode, the Quiet function
different Quiet status could be optional and turned off.
2. Under heating mode: indoor fan operates at notch 3 speed or quiet mode according
to the comparison between indoor ambient temperature and set temperature.
to the comparison between indoor ambient
cooling, heating or fan mode.
3. Under dry, fan mode: indoor fan operates at quiet mode.
4. Under auto mode: the indoor fan operates at the auto quiet mode according to actual
About Quiet function
When quiet function is selected:
1. Under cooling mode: indoor fan operates at notch 4 speed. 10 minutes later or when indoor ambient temperature≤28
Ƈ
indoor fan will operate at notch 2 speed or quiet mode according to the comparison between indoor ambinet temperature and set
tem- perature.