Electrical Connection - Maico ER 60 G Mounting And Operating Instructions

13. Electrical connection

15
13. Electrical connection
20 Power cable
39 Cable grommet
42 Terminal box
To prevent the fan and/or electric
components from malfunctioning as
a result of reverse polarity voltages
and induction (incorrect ignition or
glowing/flaring of LED, energy-
saving or neon lamps), the fan and
electric components connected in
parallel, such as room lighting,
should be connected via a double-
pole switch.
DANGER
Danger to life from electric shock.
 Prior to accessing the connection
terminals, switch off all supply circuits.
Switch off mains fuse, secure against
being accidentally switched back on and
position a visible warning sign.
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DANGER
Danger to life from electric shock.
The unit will be damaged if installed
incorrectly with too long a power cable.
 If the cable feed is too long inside the
housing, the fan insert cannot be
installed correctly. The power cable may
be damaged when inserting the fan unit.
 Note that the maximum spacing to the
terminal box is 7 cm. Do not cut the
power cable inside the housing too
short.
CAUTION
Risk of damage to unit in the event of
short-circuits.
 Cut off and insulate PE conductor and
individual cable cores that are not
required!