AUX ASW-09A4/E Series, Service Manual

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8.Function Exposition
TA: Indoor environment temperature
TE: Indoor evaporator temperature
TS: Set temperature
8-1Terminologies and their denotation
8-2 Forced operation button
a) When the air-conditioner is on, press this button you will turn it off; when the
air-conditioner is off, press this button you will turn it on and it will run at automatic
mode afterwards, then the indicator light will glint for 20 seconds until it runs at your
selected mode. The air-conditioner will automatically select cooling, dehumidifying
or heating mode in phase with the room temperature.
1.When TA>27 C,it will be in cooling mode with the set temperature of 24 C and
automatic fan speed.
2. When 20 C< TA<27 C,it will be in dehumidifying mode with set temperature of 24 C
and automatic fan speed.
3.When TA<20 C,it will be in heating mode(cooling only type will be at fan mode)
with the set temperature at 24 C and automatic fan speed.
4.At this mode, functions like timer, sleep, memory, negative ion, feeling function
are available.
1.While at running-in mode, the air-in temperature sensor will be off duty, and the
compressor will be on after 3-minute protection time. The indoor fan motor will
run at automatic speed and cooling mode with the air-let position the same as that
of cooling mode.
2.The anti-freeze protection and high temperature protection function will not be
available.
b).Press the button for 5 seconds until the buzzer rings for two intervals, then the
controller will be at running-in mode for 30 minutes.
8-3 Automatic mode
When the remote control selects automatic mode to turn on the air-conditioner,
The running indicator will be glinting for 20 seconds until the air-conditioner runs at
set running mode, including cooling, dehumidifying, heating automatically selected
in phase with room temperature.
1.When TA>27 C,it will be at cooling mode with the set temperature of 24 C and fan
motor speed under the control of remote control.
2.When 20 C< TA<27 C,it will be at dehumidifying mode with the set temperature of 24 C
and fan motor speed under the control of remote control.
3.When TA<20 C,it will be at heating mode(cooling only type at fan mode) with the
set temperature of 24 C and fan motor speed under the control of remote control.
4.These functions like timer, sleep, memory, negative ion, I feel are available at this
mode.
5.The selected mode will not change with the room temperature. It will be changed
after restarting the air-conditioner or any mode switch.
Once the system mode is set, it won t change with the room temperature, and the
air-let won t run at default mode. It can be changed by remote control signals.
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