Premium PIA18065B Service Manual
Service manual
35
when the set temp. varies
8.10 Force cooling function
8.10.1 Select forced cooling function with the forced cooling button or the switch
8.10.2 The compressor is unconditionally turned on, after 30 minutes cooling operation whose fan mode
is set as low, the A/C operates at the DRY mode with a set temp. of 24
℃
8.10.3 All protections of remote control cooling are available at forced cooling operation
8.10.4 Forced Auto function
Select forced auto function with the forced auto button or the switch.
In forced auto status the A/C operates at remote control mode with a set temp. of 24
℃
8.11 Sleep mode
8.11.1 The sleep function is available at cooling, heating or auto mode
8.11.2 Cooling:
The set temperature rise 1
℃ per hour. Two hours later, the set temperature will maintain as a constant
and the fan speed is kept at low speed.
The total time is 7 hours, after 7 hours the unit stops
8.11.3 Heating:
The set temperature decrease 1
℃ per hour. Two hours later, the set temperature will maintain as a
constant and the air circulation is kept at low speed (Anti-cold function takes precedence over all).
The total time is 7 hours, after 7 hours the unit stops
8.11.4 Auto:
After an hour running under economic mode, the set temp will rise 1
℃,if it is under cooling mode; the
set temp will decrease 1
℃,if it is under heating mode; the set temp will be changeless, if it is under
fan-only mode; the condition will be the same after the air conditioner running under economic mode
after 2 hours, and during the next time the set temp do not change. The total time is 7 hours, after 7
hours the unit stops.
8.12 Auto restart function
In case of a sudden power failure, this function automatically sets the unit to previous settings before
the power failure when power returns
8.13 Turbo mode
In cooling mode, when pressing the turbo button on the remote controller, the unit will enter turbo mode
with ultra-high speed and reach the set temperature more quickly. After running 20 minutes in turbo
mode, the indoor fan will automatically recover the preset speed.