hymer BMC 550, Инструкция по эксплуатации

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9 Appliances
154
B-MC - 12/18-2 - EHG-0016-01EN
Fig. 166 Activated functions (auxili-
ary fan)
Fig. 167 Control (auxiliary fan)

Press the Booster button (Fig. 166,1). The control display (Fig. 167,1)
for the auxiliary fan will be displayed.

Use the "+" and "-" buttons (Fig. 167) to set the desired fan power.
The additional heat exchanger and the additional circulating pump have the
following functions:

Heat distribution to the rear inside the vehicle during the journey

Engine heater (independent vehicle heater)
Fig. 168 Engine heater button

Press button (Fig. 168,1).
An undesirable warming of the heat exchanger and the heating system in
summer can be avoided by closing the spherical valve on the heat ex-
changer.
Fig. 169 Spherical valve (closed) Fig. 170 Spherical valve (opened)

Set the lever (Fig. 169,1) at right angles to the pipe.
Heat exchanger for
engine heater
Switching on the engine
heater:
Summer operation
Closing spherical valve
(summer operation):