Maico HDR 10 EC Montage- Und Betriebsanleitung Seite 5

A fan that is not mounted correctly
may result in non-intended operation
or impermissible operation. Ensure that
foreign bodies cannot be sucked into the unit
and ducts. With a free inlet, fit a protective
grille (e.g. SG protective grille). The unit may
be operated only if the protection against
accidental contact with the impeller is gua-
ranteed to be in accordance with EN 13857.
Risk of injury and health risk in the
event of changes or modifications or
if components which are not permitted are
used. The unit may only be operated with
original components. Changes and
modifications are not permitted and release
the manufacturer from any guarantee
obligations and liability, e.g. if the housing is
drilled at a point which is not permitted.
Risk of injury/damage to unit if the
fan falls during installation/removal
(mounting/dismantling/cleaning/main
tenance) (weight 5.5 kg (AC) 4.6 kg (EC).
The fan unit can fall out after the mounting
bracket has been loosened. During
mounting work, ensure that you are standing
securely and cannot lose your balance and
that there is no one under the unit. When
removing and installing the unit, support it
from below with a hand.
Danger of injury when working at
heights. Use appropriate climbing aids
(ladders). Stability should be ensured, if
necessary have the ladders steadied by a
2nd person. Ensure that you are standing
securely and cannot lose your balance and
that there is no one under the unit.
Risk during transport from heavy or
falling loads. Observe applicable
safety and accident prevention requirements.
Do not stand under a suspended load.
Check unit for transport damage.
4. Safety instructions and warnings │ UK
Danger of electric shock when
operating a fan which is damaged or
not fully mounted. Before working on the
fan, shut down all supply circuits (switch off
mains fuse), secure against being
accidentally switched back on and position a
visible warning sign. Only operate the fan
when it is completely installed. Do not
commission a damaged unit. Prevent the unit
from being switched back on until it has been
fully repaired.
Observe sound power levels
 technical documents. When
planning, take into account sound insulation
at the installation site.
Risk of injury in case of incorrect
mounting, if the fan falls down due to
its inherent weight. The fan vibrates
slightly. Mounting only with mounting foot, on
walls/ceilings/brackets with sufficient load-
bearing capacity and with sufficiently
dimensioned mounting material.
Danger if the relevant regulations for
electrical installations are not
observed.
 Before accessing the connection terminals,
comply with the 5 electrotechnical safety
regulations:
release (all-pole isolation of the electric
●
system from live components),
protect against switching on again,
●
ensure that they are de-energised,
●
earth and short-circuit them,
●
cover or block off neighbouring live
●
components.
 Be sure to observe the relevant regulations
for electrical installation; e.g. EN 50110-1, in
Germany this is particularly VDE 0100, with
the corresponding parts.
 A mains isolation device with contact
openings of at least 3 mm at each pole is
mandatory.
 Only connect the unit to a permanent
electrical installation and with type:
NYM-O / NYM-J cables.
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