Service manual
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CONTROL
◆
Sleep Setting
Sleep on: Press Function under on state of the unit till the unit enters the Sleep setting interface. Then press ▲or ▼
to switch among Sleep 1, Sleep 2 and Sleep 3. After that, press Enter/cancel to conrm the setting.
Sleep off: When the Sleep function is activated, press Function to enter the Sleep setting interface. After that, press
Enter/cancel to can this function.
Sleep off is default after power failure and then power recovery, and the sleep functions is unavailable under the fan
mode.
There are three Sleep modes: Sleep 1, Sleep 2 and Sleep 3.
1) Sleep 1
In the Cooling or Dry mode, the temperature will increase by 1
℃
after the unit runs under Sleep 1 for 1hr and 1
℃
after another 1hr.After that, the unit will run at this temperature.
In the Heating mode, the temperature will decrease by 1
℃
after the unit runs under Sleep 1 for 1hr and 1
℃
after
another 1hr. After that, the unit will run at this temperature.
1) Sleep 2
In the Cooling mode, the temperature may be set between 16
℃
-23
℃
, 24
℃
- 27
℃
or 28
℃
- 29
℃
or at 30
℃
.(Note:
The curve is only for reference, the actual temperature is subject to the time point.).
For example: The temperature in the Cooling mode is set at 25
℃
. Under the mode of Sleep 2, the temperature will
increase by 1
℃
every 1hr. After it increases by 2
℃
in total, it will keep at 27
℃
. 7 hours later, it will decrease by1
℃
, i.e.
26
℃
.After that, the unit will keep running at 26
℃
.
In the Heating mode, the temperature may be set at 16
℃
or between 17
℃
- 20
℃
, 21
℃
-27
℃
or 28
℃
- 30
℃ .
For example, the temperature in the Heating mode is set at 22
℃
.Under the mode of Sleep2, the temperature will
decrease by 1
℃
every 1hr. After it decreases by 2
℃
in total, i.e. 20
℃
,the unit will keep running at 20
℃ .
1) Sleep 3
Sleep curve setting under Sleep 3(DIY mode)
Under the mode of Sleep 3, press Timer to enter the Sleep setting. In this case, “1 HOUR” is displayed where the
timing value once is displayed and the corresponding temperature with the last Sleep curve setting is displayed where the
ambient/preset temperature once in displayed.
Press ▲or ▼ to change the corresponding temperature setting.
Press Timer, time will automatically increase by 1hr, and the corresponding temperature with the last Sleep curve
setting is displayed where the ambient/preset temperature once is displayed.
Repeat step 2 and step 3 till 8 HOUR Sleep setting is nished.
Press Enter/cancel to conrm the setting.
Notes:
a. During the above setting, if Function is pressed down or there is not any operation within 5s, sleep curve setting
will be canceled.
b. 26
℃
is the default Sleep curve temperature before delivery. The wired controller will automatically memorize the
Sleep curve after the setting.
◆
Turbo Setting
Turbo function: The unit at the high fan speed can realize quick cooling or heating so that the room temperature can
quickly approach the setting value.
In the Cooling or Heating mode, press Function till the unit enters the Turbo setting interface and then press Enter/
Cancel to conrm the setting.
When the Turbo function is activated, press Function to enter the Turbo setting interface and then press Enter/Cancel
to cancel this function.
Notes:
a. When the Turbo function is activated, if the difference between the room temperature and set temperature is at or
below 2
℃
(detected in successive 1 min.), the Turbo function will be automatically deactivated.
b. Turbo function is unavailable in the Dry and Fan mode. And the Turbo function is off after power failure and then
power recovery. If Quiet function is on, Turbo function will be canceled subsequently.
◆
Save Setting
Save: Energy saving which will result the air conditioner runs in smaller temperature range is realized by setting
lower limited value in the Cooling or Dry mode and upper limited value in the Heating mode.
Save Setting for Cooling:
Under the “On” state and in the Cooling or Dry mode of the unit, press Function to enter the Save setting interface
and then press ▲or ▼ to adjust the lower limited value in the Cooling mode. After that, press Enter/Cancel to activate the
Save function. The initial lower limited value in the Cooling mode is 26
℃
.
When the Save function is activated, press Function to enter the Save setting interface and then press Enter/cancel to
cancel this function.
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