UK │ Table of contents
10
Table of contents
1. Specialist installer qualification ............... 10
2. Intended use .......................................... 10
3. Safety instructions and warnings ............ 10
4. Operation ............................................... 12
5. Product information ................................ 12
6. Environmental conditions and operating
limits ....................................................... 13
7. Technical data ........................................ 13
8. Installation preparations ......................... 13
8.1 Wall ................................................. 13
8.2 Ceiling ............................................. 13
8.3 Duct................................................. 14
8.4 Fan .................................................. 14
9. Installation .............................................. 14
9.1 Installing housing ............................ 14
9.2 Electrical connection ....................... 14
9.3 Start-up ........................................... 15
10. Maintenance......................................... 15
11. Cleaning ............................................... 15
12. Fault rectification .................................. 15
13. Spare parts........................................... 16
14. Dismantling .......................................... 16
15. Environmentally responsible disposal... 16
16. Wiring diagrams ................................... 25
1. Specialist installer qualification
Mounting may only be carried out by
spe-
cialists
who have the necessary knowledge
and experience in
ventilation engineering
.
Only a
trained electrician
is permitted to
work on the electrics. You are deemed a
trained electrician if you are familiar with the
relevant standards and guidelines, can
competently and safely connect units to an
electrical power supply in line with the
attached wiring diagram and are able to
recognise and avoid risks and dangers
associated with electricity on the basis of your
technical training and experience.
2. Intended use
Fan for extracting air from bathrooms,
toilet rooms, storage rooms, showrooms,
offices, fitness studios, changing rooms and
similar places.
An operation is only permitted with:
● permanent installation inside of buildings.
● surface installation on walls, ceilings or
ducts.
● air supply via shaft or duct.
● permanent electrical connection, surface-
mounted or recessed-mounted.
● with sufficient space from the wall or ceiling
as shown in Fig. A.
● unit is completely installed.
The operation of the 24 V model is only
permitted with approved safety isolating
transformer TRE 50 (230 V/24 V). The time
delay switches are to be installed between
switch (230 V) and input side of the safety
isolating transformer in accordance with the
wiring diagram.
This fan is only intended for domestic use
and similar purposes.
3. Safety instructions and
warnings
CAUTION
Indicates a possibly dangerous
situation, which could result in
minor to moderate injuries.
NOTICE
Indicates a possible situation,
which could cause damage to
the product or its surroundings.
The fan unit
must
not
be used in the follo-
wing situations
under any circumstances.
Risk of combustion/fire from flam-
mable materials, liquids or gases in
the vicinity of the fan.
Do not place any
flammable materials, liquids or gases near
the fan, which may ignite in the event of heat
or sparks and catch fire.
