» Display: LCD displays snowflakes and requests the heater to turn on;
» System work:
Operate once, and the heater is turned on; operate it again, and the heater
will be shut down;
If the previous state is defrosting, keep the defrosting state;
If the previous state is AUTO, it will exit the automatic state.
• Air outlet mode knob
» Function: control the status of air outlet mode;
» Display: LCD displays the air outlet mode;
» Status operation:
Adjust the sequence of face blowing → face blowing/foot blowing → defros-
ting → foot blowing → foot blowing/defrosting → face blowing;
LCD display mode damper status corresponds to mode damper position;
The mode damper is displayed as defrost mode or foot blowing/defrosting,
and the defrosting indicator port outputs low level;
If the previous state is AUTO, operate the MODE key to exit the AUTO state.
• Internal and external circulation key
» Function: control the status of internal and external circulation dampers;
» Display: indicates the current internal and external circulation status;
» Status operation: operate the key to switch the internal and external circulation
status of the circulation damper.
• AUTO gear
» Function: enter automatic control mode;
» Display: LCD display AUTO, enter automatic state;
» Status operation: when entering the automatic state, the air conditioning
controller will automatically control the cooling and heating damper,
air volume, compressor switch and mode damper according to the set
temperature, evaporator temperature, vehicle temperature and other sensor
parameters.
To Next Page
Loading...
