Westfalia Joker Maintenance And Operation page 31

Description
A 12V secondary battery; driver's seat
box
A battery charger; bench seat
1
B connection to the switch box; VW
schematic
C secondary battery isolation relay ;
1
driver's seat box
C isolationrelay; 12V fridge
2
D auxiliary heating (B2L/D2L)
1
E 25A fuse (heating); on B pillar
1
E 16A fuse (fridge/pump)
2
E 10mA automatic trip switch (residual
3
current circuit breaker)
E 1A filament fuse; control panel
4
E 2A filament fuse; battery charger
5
F cab interior lights
F – strip lights
1
F
4
F , downlights
5
F
6
G fridge fan
1
G water pump
2
H 220V fridge heating element
1
Circuit H 12V fridge heating element
2
10 H gas de-icer heating element
3
J 220V fridge switch
1
5,6 J 220V fridge thermostat
2
11, 12, 13 J 12V fridge switch
3
J fridge thermostat switch
4
10, 11, 12, 13 J control panel switch
5
J gas de-icer switch
6
20, 21 J water pump switch; tap outlet
7
16, 17 J - integrated light switches
8
14 J
13
13 K 220V external plug
1
1, 2, 3 K 220V internal socket
2
K 220V internal socket for fridge
3
26 L tank water level sensor; fresh water
5, 6 tank
36, 38, 44, 45 S 2 pin connector; charger
1
38, 40, 41, 45, S 3 pin connector; charger
2
46, 49 S 2 pin connector; auxiliary heating
3
48 S 3 pin connector; fridge
4
S 1 pin connector; fridge
5
22 S 6 pin connector; control panel
6
35 S 2 pin connector; gas de-icer
7
5
19 S 1 pin connector; tank water level
8
33 sensor
6, 7 S 1 pin connector; fresh water tank
9
7 S 2 pin connector; tap outlet
10
20 S 2 pin connector; water pump
11
22 S 3 pin connectors; strip lights
12,
26 S
13
29 S , 4 pin connectors; strip lights
14
35 S
15
38 – 47
left side wall earth point
1
1, 2, 3
right side earth point
2
1, 2, 3
driver's seat battery box earth point
3
4, 5, 6
left side wall earth point
4