Malfunction and Remedies
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8.5.1.11 Air conditioning control device
Diagnosis
Error memory
Joystick
Climate control A19
Operating sections
Traction drive
Scales diagnostics
Pressure sensors
1/min
Climate control A19
S53 air conditioning system pressure switch
Operating mode
Y71 set compressor clutch
set fan step
set fan speed %
A13 fan speed %
B52 potentiometer valve heating %
set temp °C
B37 blow out temp °C
B41 inside temp °C
B53 outside temp °C 12
OK
Manual
On
1
25
30
100
23
19
18
1/min
climate control A19
icing protection
switch-off temperature °C
B179 evaporation temp. °C
Diesel engine
S53 air conditioning system pressure switch
Operating mode
Y71 set compressor clutch
set fan step
set fan speed %
A13 fan speed %
B52 potentiometer valve heating % 100
Inactive
13
17
Off
OK
Manual
On
1
25
30