Waeco MagicSafe MSG150-N Instructions De Montage Et De Service page 23

MSG-150.book Seite 23 Donnerstag, 30. Oktober 2008 5:03 17
MagicSafe MSG150
Permanently wiring the MSG-150
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 9, page 6.
➤
Disconnect the 12/24 V 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 MS-620SI external siren
If you wish to connect the gas detector with the MS-620SI external siren, please use the
circuit diagram 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 sabo-
taged
➤
Mount the external siren with the acoustic horn facing downwards.
Connecting the alarm siren
➤
Connect the black cable of the siren to the bodywork earth (terminal 31).
➤
Connect the red cable of the MS-620SI siren to the relay contact 2 (3 2, page 4).
➤
Connect the relay contact 1 (3 1, page 4) to 12 V continuous positive.
The cable must be fused with at least a 1 A fuse.
Note:
If your vehicle does not have a 12 V continuous positive cable in the mounting
area, you can also connect the input to the battery via a 1 A fuse.
Connecting the gas detector
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