Operation Manual

DD
Power supply
10
72 Adria Motorhomes
10.4.1.2 Transformer/rectifier NE 237
Before placing into service:
 Check the battery selector switch (Fig. 53/2) is in the correct position (Pb or gel).
 Make sure the starter battery (B1) and the living area battery (B2) are connected.
Placing into service:
• The system is switched on by means of the 12 Volt main switch on the control panel (see
Chapter 8.8).
Flat blade fuses (NE237 – front view):
• The flat blade fuses (Fig. 52/1) protect the different electric circuits.
Fig. 52 Transformer/rectifier NE 237 – front view
1 Vehicle flat blade fuses
2 Connection JP2 water tank (S1)
3 Connection JP6 control panel
4 Connection JP3 waste water tank
(S2)
5 Connection JP18 input D+, sup-
ply
6 Connection JP11 output utility
programs 2
7 Connection JP10 output utility
programs 1
8 Connection JP7 solar charge reg-
ulator
9 Connection JP17 AUX
10 Connection JP8 output refrigera-
tor
Fig. 53 Transformer/rectifier NE 237 – rear view
1 230 V mains connection
2 Battery selector switch:
Pb = lead-acid battery
Gel = lead-gel battery
3 Living area battery input (B2)
4 Ground
5 Starter battery input (B1)
MODULE 12V WITH CHARGER
MOD. NE237
Input:
1
1 2
1
For indoor use only. Before charging, read the instructions
2 3
7 4 1 13 10 7 4 1
15 12 9 6 3
1
1
2
3
4
1
2
3
4
5
1
2
3
4
5
2
3
4
9 6 3
2
3
4
JP8
JP17
JP7
JP10
JP11
JP18
JP6
JP2
JP3
230V 1,9A 50/60Hz
Output: max
F1 (25A) Add. Charger F2 (20A) Fridge/Solar SB F3 (15A) Solar LAB
F4 (15A)
Fuse only with AES
refrigerator
F5 (15A) Step F6 (10A) Heater F7 (30A) Int. Charger F8 (10A) Light 1 F9 (10A) TV F10 (7,5A) Light 3
F11 (10A) Light 2 F12 (10A) Spare F13 (15A) Side marker
14,7V 18A
12V
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>55Ah
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1 32
4678910 5
INPUT 230V
SET LEAD
B1
STARTER-
BATTERY
NEGATIVE
B2
LIVING-AREA
BATTERY
Pb Gel
4
1 2
35