14
Pulsar extractor fan
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Installation and operating instructions
4.2 Electrical connection 12 V DC (direct current)
TIP:
Have the extractor fan‘s 12 V DC connection carried out by qualified personnel.
Terminal assignment for operating voltage cable
Figure 9: PCB of Pulsar extractor fan: terminal assignment for connecting terminal 12 V DC
Installing the power supply unit (optional)
DANGER
Exposed electrical components.
Electric shock and injury due to live components (230 V, 50 Hz)!
►
Before working on electrical installations, disconnect all affected equipment from the power supply.
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Do not connect the power supply unit under voltage.
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The connection must only be performed by qualified and trained personnel.
DANGER
Ingress of water into the power supply unit.
Electric shock and overheating due to short circuit (230V, 50Hz)!
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Install power supply unit outside protection areas 0 to 2.
ELECTRICAL CONNECTION
3
2
7
4
6
4
1
5
1 Cable inlet for operating voltage cable
2 Cable feed-through for operating voltage
cable
3 Operating voltage cable, 12 V DC, 2-wire
4 Connecting terminal for operating voltage
cable
5 PCB
6 Terminal – (black)
7 Te (red)
