20
8 Maintenance
⚠
WARNING
Risk of death by voltage of 230V/50Hz
Electric shock
Disconnect appliance from the power supply before performing
maintenance work.
Maintenance work on electrical components must only be done by qualified
professionals.
⚠
CAUTION
Risk of crushing by rotating parts
Injuries to fingers and hands
Disconnect appliance from the power supply.
Do not operate appliance without protective device and housing parts.
Checking and adjusting the tension of the drive belt
i
Check the tension of the drive belt after the first 10 hours of operation.
i
After the initial check of the drive belt, check it after every 50 hours of operation.
i
You will need a Philips screwdriver to remove and re-install the cover.
i
For adjusting the tension of the drive belt, you will need a spanner (open-jawed
spanner, jaw opening: 13 mm).
i
Make sure that the appliance doesn’t tip over during maintenance. Have a second
person secure the appliance, for example.
Disconnect power supply
Disconnect the power plug.
Maintenance