Operation Manual
Electrical system
9
91Caravan - 12-11 - EN
Switching on overload
protection (only type I):
When the overload protection triggers, allow the power pack to cool.
Press the upper part of the main switch (Fig. 90,4) first: Position "OFF".
After about 60 seconds, switch the main switch back to position "ON".
9.5 Transformer/rectifier EBL 109 (Power Pack SE)
Functions The transformer/rectifier has the following functions:
z The transformer/rectifier charges the living area battery.
z The transformer/rectifier distributes the current to the 12 V circuits and secures
them.
z The transformer/rectifier contains connections for a solar charge regulator as
well as other control and monitoring functions.
z The transformer/rectifier separates the starter battery of the towing vehicle
electrically from the living area battery of the caravan if there is an electric con-
nection between the towing vehicle and the caravan and if the vehicle engine
is turned off. In this way the 12 V appliances of the caravan cannot discharge the
starter battery of the towing vehicle.
z The transformer/rectifier distributes the current to the 12 V sockets. Devices
with a maximum of 10 A can be connected to the sockets.
The transformer/rectifier only works in conjunction with a panel.
Z Do not cover the ventilation slots. Danger of overheating!
Fig. 92 Transformer/rectifier EBL 109
1 Main supply socket 230 V~
2 Battery selector switch, lead acid/dryfill option
3 Input: Solar charge regulator
4 Output: Consumer circuit 1 and 2, water pump, TV, input solar cells
5 Input: Living area battery, vehicle battery, alternator D+, battery detector living area
battery, minus (earth)
6 Fuses (see "Fuse rating" table)
7 Connection panel
20
15
15
75
75
5
75
2 2
TÜV
Rheinland
Product Safety
geprüfte
Sicherheit
ELEKTROBLOCK EBL 109-6
Blei-Gel
Batterie-Wahl
Blei-Säure
Internes
Lademodul
Booster
Solarregler
Block 4
Block 3
Block 2
10
13
1
12
1 3
Block 1
LED-Tafel
1
Solar
TV
Kreis 2
Pumpe
Kreis 1
KS-Steuerung
20A 15A 15A 7,5A 15A 5A 15A 2A
21 3 4 5
7 6