Sinclair ASH-28AT, User Manual

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1 7
COOL mode operation
Outdoor temp. should be in range of 1
8
to 43 ,
otherwise it is possible for air conditioner to
breakdown.
Room temp. should be in range of 1
6
to 32 .
Room humidity should be lower than 80%,
otherwise it is possible to dew at air conditioner
surface and even drop water.
DRY mode operation
Outdoor temp. should be in range of 18 to 43
,otherwise it is possible for air conditioner to
breakdown.
Room temp. should be in range of 1
6
to 32
Special performance
Time delay in heating
* To avoid cold air,indoor fan motor does not start
till compressor works for 30 seconds.
* To keep heating,when room temp. reaches SET
TEMP. and compressor stops,indoor fan motor
works at LOW speed.
When power is failed
* All operations stop.
* Press
ON/OFF
button to restore operations.
* If made mistakes in operation,plug out,then plug in
well,and press
ON/OFF
button.
Operation conditions
Avoiding evaporator frost
After compressor continually working more than
6
minutes,and evaporator pipe temp. keeping no
higher than 0 in 3 minutes,the compressor and
outdoor fan motor stop,while indoor fan motor
runs at SET SPEED. When evaporator pipe temp.
is not lower than
10
,and after 3 minutes delay,air
conditioner restores previous operation.
HEAT mode operation
Outdoor temp. should be over -5 ,otherwise it
is possible for protect devices inside to act and air
conditioner can not start.