Maico ECO 30 E Montage- Und Betriebsanleitung Seite 13

Health risk due to deposits on the
unit (mould, bacteria, dust etc.) after
the fan has not been used for a long
time. Clean unit at regular intervals, especially
after the fan has not been used for a long time.
A fan that is not mounted correctly
may result in non-intended operation
or impermissible operation. Do not
remove protective cage. Operation only permis-
sible with correctly installed protective cage.
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 modifi-
cations are not permitted and release the
manufacturer from any guarantee obligations
and liability, e.g. if the bearing bracket is
drilled at a point which is not permitted.
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.
Danger of electric shock when
operating a fan which is damaged
or not fully mounted. Before taking
off the cover [3], switch off 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.
Danger if the relevant regulations for
electrical installations are not observed.
 Before installing the electrics, shut down all
supply circuits, deactivate the mains fuse and
secure it so it cannot be switched back on.
Attach a warning sign in a clearly visible place.
Comply with the 5 safety regulations.
 Be sure to observe the relevant regulations
for electrical installation; e.g. DIN EN 50110-1,
in Germany this is particularly VDE 0100,
with the corresponding parts.
4. Safety instructions and warnings │ UK
 A mains isolation device with contact
openings of at least 3 mm at each pole is
mandatory.
 Only connect unit to a permanently wired
electrical installation with NYM-O / NYM-J,
3 x 1.5 mm² cables.
 The units may only be operated using the
voltage and frequency shown on the rating
plate.
 The degree of protection stated on the
rating plate is only guaranteed if installation is
undertaken correctly and if the connection
cable is correctly guided through the cable
grommet. The grommet must tightly seal the
cable sheathing.
 With protection class I, connect the
PE conductor and check the connection.
 Check protective-conductor opening on
housing.
 Unit may also be energized even when at
a standstill and may be switched on automati-
cally by the thermal protection in the motor
winding. Maintenance and fault finding only
permissible when carried out by trained
specialists.
Risk during transport due to heavy
or falling loads. Observe applicable
safety and accident prevention requirements.
Do not stand under a suspended load. Check
unit for transport damage.
Hearing damage caused by spending
prolonged periods directly next to
the unit while it is running. Depending on
type, sound power levels of up to 65 dB(A).
When planning, take into account sound
insulation at the installation site when plan-
ning. If necessary, use hearing protection.
Risk of injury in case of incorrect
mounting, if the fan falls down due to
its inherent weight. The fan oscillates
(swivels back and forth). Wall mounting only
on walls with sufficient load-bearing capacity
and with sufficiently dimensioned
mounting material.
13