24
4.9.3 Cable connections
The power supplies for electronics and hea-
ting element are connected directly at the
plug-in contacts of the electronics.
For MES and AES it is compulsory to provi-
de a permanent 12V DC supply at the termi-
nals C/D (permanent voltage supply for
functional electronics).
24V DC supply is NOT permitted.
Connections for models RM(S) 8xx0
Connections for models RM(S) 8xxx (MES),
RM(S) 8xx5 (AES) :
Fig. 46
A = Ground heating element DC (brown)
B = Positive connection, heating element
DC (brown)
C = Ground interior lighting (black)
D = Positive connection lighting (white)
Fig. 47
2
2
L = brown
N = blue
Earth= yellow/green
1
1
A
B
C
D
-
+
-
+
Mains connection
12V connection
on the vehicle
on the appliance
Fig. 48
Position of the control electronics :
Stepped cabinet models
Fig. 49
Standard models
Installation
i
