9.1
Replacing the relay fuse F2
ELECTRIC SHOCK CAUSED BY LIVE PARTS
•
Disconnect the mains voltage supply before performing the work and ensure
that it cannot be switched on.
Failure to follow these instructions will result in death or serious injury.
Verify that the supply voltage of the device and the relay contact is inter-
rupted and cannot be switched on.
1. Open the control unit, see "Mounting the control unit".
2. Remove the transparent cover from the relay fuse F2.
3. Fit a new relay fuse F2.
4. Refit the transparent cover.
5. Connect the flat cable to the connector.
6. Close the control unit.
Apply mains voltage.
Any malfunctions that cannot be removed by means of the measures
described in this chapter may only be repaired by the manufacturer.
Troubleshooting
DANGER
LAG-14 ER
EN
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