Explanation Of The Electrical System; Cable Colours - Dometic FRIGO EVAP404A Instructions De Montage

Frigo
17

Explanation of the electrical system

I
NOTE
Dotted lines indicate electrical cables present in the vehicle. Explanations not
provided here are described in the respective installation manuals.
Item Description
A1 Control unit
A2 Evaporator unit 2500
A3 Evaporator unit 3500 / 4500
F1 3 A plane fuses
F2 MAXI 20 A plane fuses
F3 MAXI 30 A plane fuses
RL1 Relay 12 V 70 A
S1 Temperature sensor
S2 Temperature sensor
M1 Evaporator fan
X1B 2-pin plug connection
X2A 3-pin plug connection
X2B 3-pin plug connection
X3A 6-pin plug connection
X3B 6-pin plug connection
X4B 3-pin plug connection
X5A 2-pin plug connection
X5B 2-pin plug connection
X6A 2-pin plug connection
X6B 2-pin plug connection
X7A 2-pin plug connection
X7B 2-pin plug connection
X8A 2-pin plug connection
X8B 2-pin plug connection
17.1

Cable colours

BLK BLU BRN
Black Blue Brown
Black Blue Brown
36
Function
Entire system control
Fuse for evaporator 2500
Fuse for evaporator 3500 and 4500
Evaporator fan control
Evaporator / defrost
Loading area
Connection with additional cable set
Control unit connection A1
Control unit connection A1
Control unit connection A1
Control unit connection A1
Connection with additional cable set
Temperature sensor S1
Temperature sensor S1
Temperature sensor S2
Temperature sensor S2
Evaporator fan M1
Evaporator fan M1
Evaporator fan M1
Evaporator fan M1
GRN GRY LBL
Green Grey Lightblue
Green Grey Lightblue
Explanation of the electrical system
ORG RED ROS VIO
Orange Red Pink Violet
Orange Red Pink Violet
WHT YEL
White Yellow
White Yellow