Instruction Manual for Electroblock EBL 252
8
Date: 23.01.2020 8110253 BA / EN
Fault RemedyPossible cause
Starter batter
is not char
ed No mains volta
e Switch on the automatic circuit
during 230V operation (battery
breaker in the vehicle; check the
voltage permanently below
mains voltage
13.0 V)
Too many consumers are swit-
ched on
Switch off any consumers not
required
Defective electroblock Contact customer service
Leisure battery is not charged
Defective alternator Have the alternator checked
during mobile operation (battery
voltage below 13.0 V)
No voltage on D+ input Have the fuse and cablingchek-
ked
D+ switch on electroblock is not
set correctly.
Set the switch according to the
D+ signal from the vehicle (12V
or active ground)
Defective electroblock Contact customer service
The leisure battery is overchar-
ged during mobile operation
(battery voltage permanently
above 14,3/14,7 V)
Defective alternator Have the alternator checked
The refrigerator does not work
during mobile operation
No power supply to the refrige-
rator
Have the fuse (20A of supply;
possibly 1A of the D+ signal)
and wiring checked
Defective electroblock Contact customer service
Defective refrigerator Have the refrigerator checked
Solar charging does not work Solar charge regulator not plug- Plug in solar charge regulator
ged in
Defective fuse or cabling Have the fuse and cablingchek-
ked
Solar charge regulator defective Have solar charge regulator
checked
12V supply in the leisure area 12V main switch for the leisure 12V main switch for the leisure
does not work
battery is switched off
battery must be switched on
Not all plugs/fuses are plugged Pug all plugs and fuses (correct
into the electroblock
ratings) into the electroblock
Defective fuse or cabling Have the fuse and cablingchek-
ked
Defective electroblock Contact customer service
The charging current is reduced automatically if the device becomes too hot due to exces-
sive ambient temperature or lack of ventilation. Always prevent the device from overheating
nevertheless.
CAUTION!
When the automatic shut-off of the battery monitor is activated (also see the operating in-
structions for the DT / LT ... operator and control panel) , fully charge the leisure battery.