9
Electrical Connection
Connecting the electrical equipment, or any repair work, may only be
carried out by a quali ed e
fi
lectrician. The built-in electric motor is
already connected and ready for operation. The connection to the mains
supply made by the customer, as well as the extension cord used, must comply
with these regulations.
Important Notes
Faulty power cords
Power cords often suffer insulation damage.
Causes are:
z
Pinching when power cords are routed through windows or door
cracks.
z
Bending due to improper attachment or routing of the power cords.
z
Cuts due to driving over the power cords.
z
Insulation damage caused by yanking the mains plug out of the power
outlet.
z
Cracks in the insulation due to ageing.
Such faulty power cords must not be used and are a danger to life because
of the damaged insulation!
Inspect the power cords for damage on a regular basis. Make sure that during
this inspection the power cord is not connected to the mains supply.
