Wolf FB363 Instructions d'exploitation télécharger pdf (Page 54)

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Changing a fuse:

If the KM shows no function at all and there is no LED display,

although power is ON, check the appliance fuse and change it,

if required

If the KM is operated as part of the Wolf control system, the

display of one of the existing BM programming modules is

retained, as this is supplied via the eBUS link to the other

control components.

Prior to opening the casing, isolate the cascade module from

the power supply.

How to change a fuse:

1. Isolate the unit from the power supply

2. Remove the lid from the wiring chamber by undoing

both screws

3. Remove the casing top with a screwdriver

4. The fuse is located on the left on the PCB below the

transformer (ne-wire fuse 5x20/6.3 A/M)

Note:

Changing a fuse

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Wolf FB363 Instructions d'exploitation Page 54