1 Safety
1.4
1.6 Electrical safety
The user has to ensure that the fan is only
connected and serviced by a qualified electrician in
accordance with the rules and regulations applying
to electrical equipment.
The user must also ensure that the fan is operated
in accordance with electro-technical rules and
regulations.
Do not touch/work on live parts.
— Interrupt the power supply to the fan and
use mechanical means to ensure that power
supply cannot be switched on again.
— Use a voltage tester to check that the circuit
is dead.
— Connect and short the work site to earth.
— Only use the fuses indicated in the electric
circuit diagram.
— Check the condition of the visible cables
before the fan is started.
— Replace damaged cables.
Damaged and/or defective electrical equipment
must be repaired or replaced immediately. If the
damaged equipment represents a risk, the fan may
not be put into operation before the defect is
repaired.