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UK │ 11. Mounting
● A mains isolation device with contact
openings of at least 3 mm at each pole is
mandatory.
● The degree of protection is only
guaranteed if installation is undertaken
correctly and if the cables are correctly fed
into the housing.
11.2 Unit mounting
1. Switch-off the mains power supply, position
a visible warning notice to avoid the unit
being accidentally switched back on, check
that there is in fact no voltage present.
2. Loosen both of the housing cover screws
and remove the housing cover.
3. Pull off both retaining brackets [4] and
take the switch insert [8] out of the
housing.
4. Make a circular cutout in one of the cable
breakthroughs, at the knockout point.
NOTICE
Danger of short-circuits caused by
damp if the grommet(s) are not correctly
inserted or if the connection cables are
not fed into the housing correctly.
Insert the grommets so that they fit tightly
against the housing and around the cables.
5. If the connection cable is surface-
mounted, insert the supplied grommet(s)
[10] right up to the join in the lower part of
the housing. Make sure that grommet fits
tightly against the housing.
6. Mount the lower part of the housing on the
wall. Suitable mounting material is to be
supplied by the customer.
7. Feed the connection cable into the
housing. If the connection cable is
surface-mounted, the supplied grommet
[10] must be used and the tightness of the
fit must be checked.
8. Connect up the motor protection switch
as shown in the wiring diagram (
Chapter 16). Check the wiring and if
necessary, tighten the screws in the
connection terminals.
9. Locate the switch insert [8] into the lower
part of the housing.
8
10. Insert both retaining brackets in the
housing [4] and push them down all the
way.
NOTICE
Danger of short-circuits caused by damp
if the housing is not fully sealed.
Make sure the wrap-around seal is correctly
located in the upper part of the housing.
11. Fit upper part of housing and secure with
both screws [7].
12. Install the fan(s). Switch the mains fuse on.
12. Start-up
1. Check that the technical data has been
adhered to rating plate.
2. Carry out a function test Chapter 7.
13. Cleaning
Clean the housing and the temperature sensor
regularly using a dry cloth.
14. Fault rectification
Fault rectification should only be carried
out by a trained electrician.
The MVE 10's control fuse triggers if the fan
thermal contact overheats. To switch back on
Chapter 7. Repairs may only be carried
out at the manufacturer's factory.
15. Dismantling and disposal
Dismantling should only be carried out by
a trained electrician.
The unit and the packaging contain parts that
can be recycled, and should not end up in the
domestic waste.
Dispose of the packaging material in an
environmentally-friendly way, in compliance
with the regulations valid in the country where
you are.
At the end of its service life, dispose of the
unit in an environmentally-friendly way, in
compliance with the regulations valid in the
country of use.
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