14 Troubleshooting
228
B-MC - 12/18-2 - EHG-0016-01EN
Fault
Cause
Remedy
Battery charge through
solar module not working
Electrical connection to
solar module interrupted
Check plug connectors and
cables
Fuse is defective
Replace fuse on the trans-
former/rectifier
Solar charge regulator
defective
Contact customer service
Living area battery over-
loaded ("hot")
Battery selection switch
set wrongly
Move position of battery se-
lection switch
Defective load sensor or
relay
Pull out the jumbo flat fuse
on the living area battery,
then contact customer ser-
vice
14.5 AC
converter
Fault
Cause
Remedy
Sockets without voltage
(for special equipment AC
converter)
The AC converter has
switched itself off due to a
fault
Observe the LEDs on the
AC converter
The circuit breaker in the
additional fuse box has
tripped
Switch the circuit breaker
on
LED "LOAD STATUS"
(AC converter) is flashing
red quickly
Input voltage too high
Contact customer service
LED "LOAD STATUS"
(AC converter) is flashing
red slowly
Input voltage too low
Charge the living area
battery
LED "LOAD STATUS"
(AC converter) is flashing
red periodically
AC converter too hot
Reduce load, ensure bet-
ter ventilation of the AC
converter
LED "LOAD STATUS"
(AC converter) is lit red
permanently
Short circuit, incorrect po-
larity or excessive load
Reduce load, eliminate
short circuit or switching
error, push appliance fuse
in again
Contact customer service
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...