Airwell AWAU-YHD009-H11, Service Manual

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CONTROL SYSTEM
12-6 SM HHD 1-A.1 GB
12.6 Dry Mode
Conditions and processes of dry mode is same as the cooling mode, while the indoor fan will run at
low speed.
In this mode, the Reverse Valve will be OFF and the temperature setting range is 16~30.
12.7 Louver Control
After power on, the up and down swing louver will automatically open and
then close completely.
In heating mode, if the swing function is not set, the up and down louver
will rotate to maximum in clockwise direction. Then it will rotate to position
D. Under other states, the upper and lower air deflector will rotate to level
L.
If the swing function is set when starting the unit, the louver will swing
between Position L and D, stop in any place between Position L and
position D. When the unit is turned off, the air deflector will stay in position
0.
The swing is available only when the swing function is set and the indoor fan is running.
12.8 Clean function
Clean function enables dring the indoor coil after Cool or Dry mode to avoid mould.
Press CLEAN button in Cool or Dry mode, and the will be shown on remote control.
Under clean function, the indoor fan will continue operation for 2 min at low speed after the unit is
turned OFF.
Clean function is defaulted as OFF after unit is Power ON.
Clean function is not available in Auto, Fan or Heat mode.
12.9 Sleep function
Pressing SLEEP button will enable the Sleep function. will be shown on remote control.
Sleep function in Cool and Dry mode:
The SPT will be adjusted according to following chart.
SPT
SPT+1
SPT+2
1hr 1hr
1hr
SPT+3