![background image](http://html1.mh-extra.com/html/hymer/bmc-550/bmc-550_instruction-manual_2192970154.webp)
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):
Summary of Contents for BMC 550
Page 2: ...Instruction manual 2 B MC 12 18 2 EHG 0016 01EN...
Page 8: ...Checklist before first journey of the vehicle 8 B MC 12 18 2 EHG 0016 01EN...
Page 12: ...1 Introduction 12 B MC 12 18 2 EHG 0016 01EN...
Page 20: ...2 Safety 20 B MC 12 18 2 EHG 0016 01EN...
Page 54: ...4 During the journey 54 B MC 12 18 2 EHG 0016 01EN...
Page 140: ...8 Electrical system 140 B MC 12 18 2 EHG 0016 01EN...
Page 172: ...9 Appliances 172 B MC 12 18 2 EHG 0016 01EN...
Page 186: ...10 Sanitary fittings 186 B MC 12 18 2 EHG 0016 01EN...
Page 202: ...11 Care 202 B MC 12 18 2 EHG 0016 01EN...
Page 224: ...13 Wheels and tyres 224 B MC 12 18 2 EHG 0016 01EN...
Page 240: ...16 Technical data 240 B MC 12 18 2 EHG 0016 01EN...
Page 242: ...17 Instructions for the service partner 242 B MC 12 18 2 EHG 0016 01EN...