Air Conditioning
(When the heating indicator flashes, the evaporator blowers run
low speed, and can’t adjust manually)
Reheat mode
In heating mode, when press the increase and decrease button at
the same time, switch on reheat function, controller alternating displays
FC and actual temperature. Reheat runs only 20 minutes. During this
process, pressure protection and defrost protection are effective. When
vehicle temperature is
≤
3
℃
, the cooling can
’
t be activated. The
pressure protection does not work.
When temperature rises to 5
℃
, the reheat function can be
activated again.
Press the increase and decrease button at the same time again,
switch reheat mode.
Fresh air operation
Fresh air / return air can only run in automatic mode, can’t switch
manually. Press S4 can only reset the start point of the fresh air.
In ventilation mode: the fresh air flap will open 2 minutes after 28
minutes return air.
In cooling mode:
room temp. - desired temp.
≥
10
℃
, 100% return air
10
℃≥
room temp. - desired temp.
≥
5
℃
5 minutes return
air, 5 minutes fresh air
5
℃≥
room temp. - desired temp.
≥
3
℃
2 minutes return
air, 8 minutes fresh air
3
℃≥
room temp. - desired temp.
≥
0
℃
100% fresh air
In heating mode:
desired temp.- room temp.
≥
10
℃
, 100% return air
10
℃≥
desired temp.- room temp.
≥
5
℃
5 minutes return
air, 5 minutes fresh air
68