gb │ 5. Safety instructions
12
● Disconnect (all poles) the unit
completely from the power
supply before removing the
internal grille/shutter frame [8].
● Modifications and alterations
to the fan unit are not
permitted and release the
manufacturer from any
guarantee obligations and
liability.
5.2 Safe and correct practices
during operation
Danger of injury caused
by objects in the impeller.
Do not insert any
objects in the fan unit.
Danger of injury from
rotating impeller.
Do not
get too close to the fan
unit, to avoid hair,
clothing or jewellery being
drawn into the unit.
● This fan unit can be used by
children aged 8 and above,
and by people with reduced
physical, sensory or mental
capabilities or by persons with
insufficient experience or
knowledge provided they are
supervised by a person
responsible for their safety,
or they have been instructed
about the safe operation of
the unit and can understand
the resulting risks thereof.
Children must not play with
the unit. Cleaning and
maintenance must not be
carried out by children without
supervision.
6. Installation preparations
6.1 Wall
The prescribed minimum distances
from wall and ceiling as shown in
Fig. A must be observed.
1. Make sure the housing has a level base.
2. Fit wall breakthrough or drill core hole:
minimum diameter, 120 mm.
Recommendation: Fit wall sleeve
WH 120. Fit wall breakthrough with
minimum diameter 136 mm.
3. Lay the power cable as shown in Fig. A up
to place of installation (surface-mounted
AP or recessed-mounted UP). Observe
spacing. Observe ducting length within the
housing.
6.2 Ceiling
NOTICE
Danger of short-circuits and
damage to unit if condensa-
tion builds up in the fan
housing.
Thermally insulate ventilation
ducts in professional manner.
Allow for a condensation drain
or condensate collector in the
riser.
Perform installation preparations as
described in Chapter 6.1.
Summary of Contents for ECA 120 SERIES
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