44
Installation
Electrical installation
Electrical installation must be carried out
by licensed, qualified personnel!
Machines with frequency-controlled mo-
tors can be incompatible with certain ty-
pes of earth leakage circuit breakers. It is
important to know that the machines are
designed to provide a high level of personal
safety, which is why items such as ground-
fault interrupting circuit breakers are not
necessary. If you still want to connect your
machine across ground fault circuit breaker,
please remember the following:
• contact a licensed, qualified electrician
to ensure that the appropriate type of
breaker is chosen and that the breaker
rating is correct
• for maximum reliability, connect only one
machine per circuit breaker
• it is important that the earth wire is
properly connected, including to the
ground fault circuit breaker.
An individual electrical disconnect must be pro-
vided in proximity to each machine.
The connecting cable should hang in a gentle
curve.
For proper circuit breaker sizes, see table on the
next page.