AUX ASW-09A4/E Series, Service Manual

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8.Function Exposition
9.the cold air prevention and remaining-heat expelling function
Fig.7
Fan motor
off
Slight speed
(650 turns)
Fan motor
off
(PG motor)
Copper pipe temperarure
Fan motor
off Slight
speed Quiet air-flow Set fan speed
(650 turns)
Quiet air-flow Slight speed
(650 turns)
Fan motor
off
Fig.6
The function when the compressor is off:
a) when TE is going down
when TE>25 C, the indoor fan motor runs at slight speed;
when TE<25 C,the indoor fan motor will be off;
b)when TE is going up
when TE>28 C, the indoor fan motor runs at slight speed;
when TE<28 C, the indoor fan motor will be off.
The indoor fan speed is controlled by TE, the retails are as following:
The cold air prevention function when the compressor is running:
a)When TE is going up:
when TE<25 C, the indoor fan motor will be off;
when 25 C<TE<30 C, the indoor fan motor will run at slight speed;
when 30 C<TE<38 C, the indoor fan motor blows quiet air-flow;
when TE>38 C, the indoor fan motor run at set speed;
b)When TE is going down:
when TE>34 C,the indoor fan motor will run at set speed;
when 28 C<TE<34 C, the indoor fan motor will blow quiet air-flow;
when 23 C<TE<28 C,the indoor fan motor runs at slight speed;
when TE<23 C, the indoor fan motor will be off.