Mercedes-Benz Conecto, Manual

Page: 178 / 268

Heating/ventilation/air-conditioning
Driver's area - cooling
Driver's area - cooling
Note:
Precondition: engine running, switch b in
the blue area, outside temperature above
12 °C.
Note:
On buses with the roof-mounted air-con-
ditioning system (observe the version de-
scription of the bus), it is only possible to
activate driver's area cooling if passenger
compartment cooling is also activated.
M83.00-0120-01
Press pushbutton (11.2).
Note:
The air-conditioning system must be run
once per month (including the winter
months) to guarantee the tightness of the
slide ring seal at the compressor crank-
shaft.
Note:
The maintenance program for the com-
pressor cannot be operated unless the
outside temperature is above 0 °C and
the coolant temperature (engine circuit) is
above 50 °C.
Driver's area cooling control is activ-
ated.
The indicator lamp in pushbutton
(11.2) lights up.
Press pushbutton (11.2) again.
Driver's area cooling control is deac-
tivated.
The indicator lamp in pushbutton
(11.2) goes out.
168
CONECTO (C628.3--)/08.2007 GB