Gree GWH12MB-K3DNE3G Service Manual page 16

Service Manual
● When selecting auto mode, Air conditioner will start auto operation according to indoor ambient temperature.Set temperature can't be
adjusted and will not be displayed as well. Press "FAN" button can adjust fan speed. Press "
● After selecting cool mode, air conditioner will operate under cool mode. Cool indicator "
to adjust set temperature. Press "FAN" button to adjust fan speed. Press "
● When selecting dry mode, the air conditioner operates at low speed under dry mode. Dry indicator "
mode, fan speed can't be adjusted. Press "
● When selecting fan mode, the air conditioner will only blow fan, no cooling and no heating.All indicators are OFF.Operation indicator is
ON.Press "FAN" button to adjust fan speed. Press "
● When selecting heating mode, the air conditioner operates under heat mode. Heat indicator "
button to adjust set temperature Press "FAN" button to adjust fan speed. Press "
won't receive heating mode signal. If setting heat mode with remote controller, press ON/OFF button can't start up the unit).
Note:
● For preventing cold air, after starting up heating mode, indoor unit will delay 1~5minutes to blow air (actual delay time is depend on
indoor ambient temperature).
● Set temperature range from remote controller: 16~30℃ ; Fan speed: auto, low speed,medium speed, high speed.
3. "+" or"-" Button
● Press "+" or "-" button once increase or decrease set temperature 1 ℃ .Holding "+" or "-" button, 2s later, set temperature on remote
controller will change quickly. On releasing button after setting is finished, temperature indicator on indoor unit will change accordingly.
(Temperature can't be adjusted under auto mode)
● When setting TIMER ON, TIMER OFF or CLOCK, press "+" or "-" button to adjust time.(Refer to CLOCK, TIMER ON, TIMER OFF
buttons)
4. FAN Button
Pressing this button can set fan speed circularly as: auto (AUTO), low(
Note:
● Under AUTO speed, the IDU fan motor will adjust the fan speed (high, medium or low speed) according to ambient temperature.
● Fan speed under dry mode is low speed.
5. Button
Pressing 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 "
、
position.
● When selecting "
、
● Hold " " button above 2s to set your required swing angle. When reaching your required angle, release the button.
Note:
" " may not be available. When air conditioner receives this signal, the air conditioner will blow fan automatically.
、 、
6. CLOCK Button
Press this button to set clock time. "
pressing of "+" or "-" button, clock time will increase or decrease 1 minute. Hold "+" or "-" button, 2s later, time will change quickly.
Release this button when reaching your required time. Press "CLOCK" button to confirm the time. "
Note:
● Clock time adopts 24-hour mode.
● The interval between two operation can't exceeds 5s. Otherwise, remote controller will quit setting status. Operation for TIMER
ON/TIMER OFF is the same.
7. TIMER-ON/TIMER-OFF Button
● TIMER ON button
TIMER ON button
"TIMER ON" button can set the time for timer on. After pressing this button, "
Technical Information
" button to adjust fan blowing angle.
Auto
no display
(horizontal louvers
stops at current position)
", air conditioner is blowing fan at fixed position. Horizontal louver will stop at the fixed
、 、 、
", air conditioner is blowing fan at fixed angle. Horizontal louver will send air at the fixed angle.
、
" icon on remote controller will blink. Pess "+" or "-" button within 5s to set clock time. Each
" button to adjust fan blowing angle.
" button to adjust fan blowing angle.
) ,medium(
" icon disappears and the word "ON" on remote
" button can adjust fan blowing angle.
" on indoor unit is ON. Press "+" or "-" button
" on indoor unit is ON. Under dry
" on indoor unit is ON. Press "+" or "-"
" button to adjust fan blowing angle.(Cooling only unit
),high(
).
" icon stops blinking.
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