Gree GWC09AFC-D3DNA1A/O, Service Manual

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Technical Information
Service Manual
1. ON/OFF button
2. MODE button
3. FAN button
Note:
● For preventing cold air, after starting up heating mode, indoor unit will delay 1~5 minutes to blow air (actual delay time is depend on indoor
ambient temperature).
● Set temperature range from remote controller: 16~30
ć
; Fan speed: auto, low speed, medium speed, high speed.
5. TURBO button
Under COOL or HEAT mode, press this button to turn to quick COOL or quick HEAT mode. " " icon is displayed on remote controller.
Press this button again to exit turbo function and " " icon will disappear.
Note:
● Under AUTO speed, air conditioner will select proper fan speed automatically according to ex-factory setting.
● Fan speed under dry mode is low speed.
● X-FAN function:Hold fan speed button for 2s in COOL or DRY mode, the icon “ ” is displayed and the indoor fan will continue operation
for a few minutes in order to dry the indoor unit even though you have turned off the unit. After energization, X-FAN OFF is defaulted. X-FAN
is not available in AUTO, FAN or HEAT mode.
This function indicates that moisture on evaporator of indoor unit will be blowed after the unit is stopped to avoid mould.
●Having set X-FAN function on:After turning off the unit by pressing ON/OFF button indoor fan will continue running for a few minutes.at low
speed.In this period,Hold fan speed button for 2s to stop indoor fan directly.
●Having set X-FAN function off: After turning off the unit by pressing ON/OFF button, the complete unit will be off directly.
Pressing this button can set fan speed circularly as: auto (AUTO), low( ) ,medium( ), high(
).
Press this button to select your required operation mode.
AUTO COOL FAN DRY HEAT
Auto
4. SWING button
Press this button can select up&down swing angle. Fan blow angle can be selected circularly as below:
● When selecting " ", air conditioner is blowing fan automatically. Horizontal louver will automatically swing up & down at maximum angle.
● When selecting "
ǃ ǃ ǃ ǃ
● When selecting "
ǃ ǃ
● Hold " "button above 2s to set your required swing angle. When reaching your required angle, release the button.
Note:
● "
ǃ ǃ
" may not be available. When air conditioner receives this signal, the air conditioner will blow fan automatically.
no display
(horizontal louvers stops at current position)
Press this button to turn on the unit. Press this button again to turn off the unit.
● When selecting auto mode, air conditioner will operate automatically according to ex-factory setting. Set temperature can’t be adjusted and
will not be displayed as well. Press "FAN" button can adjust fan speed. Press "SWING" button can adjust fan blowing angle.
● After selecting cool mode, air conditioner will operate under cool mode. Cool indicator on indoor unit is ON(This indicator is not available for
some models). Press "▲" or " " button to adjust set temperature. Press "FAN" button to adjust fan speed. Press "SWING" button to adjust fan
blowing angle.
● When selecting dry mode, the air conditioner operates at low speed under dry mode. Dry indicator on indoor unit is ON(This indicator is not
available for some models). Under dry mode, fan speed can’t be adjusted. Press "SWING" button to adjust fan blowing angle.
● When selecting fan mode, the air conditioner will only blow fan, no cooling and no heating. Press "FAN" button to adjust fan speed. Press
"SWING" button to adjust fan blowing angle.
● When selecting heating mode, the air conditioner operates under heat mode. Heat indicator on indoor unit is ON(This indicator is not
available for some models).Press "▲" or " " button to adjust set temperature. Press "FAN" button to adjust fan speed. Press "SWING" button
to adjust fan blowing angle. (Cooling only unit won’t receive heating mode signal. If setting heat mode with remote controller, press ON/OFF
button can’t start up the unit).