Electrical Installations
06-9
Operation when the motor is running
As soon as the motor is running, a relay connects the starter
battery and the caravan battery in parallel. The D+ signal sits
close to the dynamo. Therefore, the dynamo charges both
batteries. If the D+ signal no longer sits close to the dynamo,
the two batteries will be separated from each other again. In
this way, the starter battery cannot be discharged by equipment
in the caravan.
The 12 V supply for the refrigerator only functions when you
are driving. If the motor has stopped, the 12 V operation of the
refrigerator is automatically turned off again.
To charge a discharged caravan battery optimally while
driving, disconnect the 12 V operation of the refrigerator and
turn off as much equipment as possible that uses 12 V.
Checklist
• Turn off the motor.
• Switch on the 12 V master switch.
• Turn off all equipment that uses 12 V.
• Start the motor.
• Is the battery voltage of the battery charger above 1 volt?
• Have the poles of the caravan battery been attached pro-
perly?
• Is the connection between the battery charger and the on-
board control panel functioning properly?
The voltage of the caravan battery must rise if
- the engine speed is above the idling speed,
- the vehicle‘s battery is not completely discharged.
If this does not happen after using the dynamo to charge the
battery, check the following:
• Is the fuse in the supply line to the vehicle‘s battery functio-
ning properly near the vehicle‘s battery?
• Have the poles of the caravan battery been attached properly
to the battery charger?
• Is the fuse in the supply line to the “D+“ signal functioning
properly near the vehicle‘s battery?
• Is the “D+“ signal sitting close to the battery charger?
There must be a voltage of 12 V here when the motor is
running.
• Is the connection between the battery charger and the on-
board control panel functioning properly?
Operation by means of a 12 V caravan battery
All of the equipment is automatically supplied from the caravan
battery if the mobile home is standing still without a 230 V mains
supply and with its engine turned off. The 12 V master switch
must be switched on.
Summary of Contents for 555 FS
Page 7: ...Introduction ...
Page 8: ...Safety ...
Page 23: ...Chassis ...
Page 33: ...Chassis ...
Page 34: ...Wheels tires brakes ...
Page 42: ...Wheels tires brakes ...
Page 43: ...Exterior Structure ...
Page 53: ...Exterior Structure ...
Page 54: ...Electrical Installations ...
Page 67: ...Electrical Installations 06 13 6 7 Interior circuit diagram T555 AK LC T555 AK SC ...
Page 68: ...Electrical Installations 06 14 T555 AK LC T555 AK SC ...
Page 69: ...Electrical Installations 06 15 T555 FS u AK ...
Page 70: ...Electrical Installations 06 16 T555 FS u AK ...
Page 71: ...Electrical Installations 06 17 T600 FC ...
Page 72: ...Electrical Installations 06 18 T600 FC ...
Page 73: ...Electrical Installations 06 19 T600 GFLC AK ...
Page 74: ...Electrical Installations 06 20 T600 GFLC AK ...
Page 75: ...Electrical Installations 06 21 T600 GFS ...
Page 76: ...Electrical Installations 06 22 T600 GFS ...
Page 77: ...Electrical Installations 06 23 T650 AK KLC ...
Page 78: ...Electrical Installations 06 24 T650 AK KLC ...
Page 79: ...Electrical Installations 06 25 T650 FLC u AK ...
Page 80: ...Electrical Installations 06 26 T650 FLC u AK ...
Page 81: ...Electrical Installations 06 27 T650 GFLC u AK ...
Page 82: ...Electrical Installations 06 28 T650 GFLC u AK ...
Page 84: ...Electrical Installations ...
Page 85: ...Electrical Installations ...
Page 98: ...Electrical Installations 06 13 6 7 Interior circuit diagram T555 AK LC T555 AK SC ...
Page 99: ...Electrical Installations 06 14 T555 AK LC T555 AK SC ...
Page 100: ...Electrical Installations 06 15 T555 FS u AK ...
Page 101: ...Electrical Installations 06 16 T555 FS u AK ...
Page 102: ...Electrical Installations 06 17 T600 FC ...
Page 103: ...Electrical Installations 06 18 T600 FC ...
Page 104: ...Electrical Installations 06 19 T600 GFLC AK ...
Page 105: ...Electrical Installations 06 20 T600 GFLC AK ...
Page 106: ...Electrical Installations 06 21 T600 GFS ...
Page 107: ...Electrical Installations 06 22 T600 GFS ...
Page 108: ...Electrical Installations 06 23 T650 AK KLC ...
Page 109: ...Electrical Installations 06 24 T650 AK KLC ...
Page 110: ...Electrical Installations 06 25 T650 FLC u AK ...
Page 111: ...Electrical Installations 06 26 T650 FLC u AK ...
Page 112: ...Electrical Installations 06 27 T650 GFLC u AK ...
Page 113: ...Electrical Installations 06 28 T650 GFLC u AK ...
Page 115: ...Electrical Installations ...
Page 116: ...Water ...
Page 129: ...Gas ...
Page 138: ...Accessories ...
Page 140: ...Accessories ...
Page 141: ...Maintenance and Care ...
Page 148: ...Sanitation and Environmental Protection ...
Page 152: ...Sanitation and Environmental Protection ...
Page 153: ...Technical Data ...
Page 156: ...Index ...
Page 159: ...Appendix ...