14. Installation of fan insert and cover
26
3 Fan insert
4 Electronic circuit board (control)
5 Housing floor seal
38 Plaster protective cover
41 Terminal box
42 Optional fixing with screws
(to be supplied by the customer)
43 Locking lever
44 Stud
5. Check that all screw connections are tight.
6. Check that connection data matches
technical data on the unit (rating plate S2
Fig.1 ).
NOTICE
Function will be impaired if fan insert/
exhaust air element is not inserted
correctly.
Ensure correct engagement in the
3 fixing points [43] and [44]
.
As an option, fix the fan insert
3 suitable fixing screws [42].
Mounting information in unit
7. Slide fan insert/exhaust air element
evenly and in parallel onto both studs
[44]. Ensure that both locking tabs of the
studs and the locking lever [43] engage
audibly.
8. Ensure that the fan insert is correctly
engaged. To do this, gently pull and press
against the fan insert [7]. The fan must
not move. Alternatively, firmly screw down
fan insert in housing.
11
Note wiring diagrams in box base.
Cables must not prevent the fan from
being slid in.
If they do, secure
screws through these
holes!
Lever [43] and stud
[44]
must engage.
Summary of Contents for ER-UP/GH
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