
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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