Dometic Waeco MagicSafe MSG150 Instructions De Montage Et De Service page 26

Connecting the gas detector
Connecting the gas detector so that it is hardwired
If you wish to give the gas detector a permanently wired connection and switch it on with
the RV-AMP-SW additional switch, please use the circuit diagram fig. 9, page 6.
➤ Disconnect the 12/24 Vg plug from the cable.
➤ Remove around 10 cm of the outer insulation on the end of the cable.
➤ Connect the black, yellow and orange cable to the bodywork earth (terminal 31).
➤ Connect the red cable to the output of the RV-AMP-SW additional switch.
➤ Connect the input of the switch with a 1 A fuse to the positive battery pole.
8.2 In combination with the external siren (item no. 9101600008)
If you wish to connect the gas detector with the external siren, please use the circuit dia-
gram fig. 0, page 6.
Mounting the external siren
The external siren can be mounted in the engine compartment.
When mounting it, ensure that the installation location is
 Not in an area exposed to splashing water
 Not near the exhaust system
 Cannot be accessed from underneath the vehicle, to ensure that it cannot be
sabotaged.
➤ Mount the external siren with the acoustic horn facing downwards.
Connecting the alarm siren
I
NOTE
If your vehicle does not have a 12 Vg continuous positive cable in the mount-
ing area, you can also connect the input to the vehicle battery using a 1 A fuse.
➤ Connect the black cable of the siren to the bodywork earth (terminal 31).
➤ Connect the red cable of the siren to the relay contact 2 (fig. 3 2, page 4).
➤ Connect the relay contact 1 (fig. 3 1, page 4) to the 12 Vg continuous positive.
The cable must be fused with at least a 1 A fuse.
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MagicSafe MSG150
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