Maico PP 45 O Notice D'utilisation page 65

11 Filter changes, unit cleaning
23 Fluid distributor slide-in module
23.1 Sealing strip
35 Pipe extension
7. Ensure that the sealing strip is flush all the
way round at end of fluid distributor and at end
of extension. This must not have any holes or
tears to prevent incorrect air from being drawn
into the wall sleeve.
8. Slide extension into wall sleeve with centring
ring(s) up to stop of external cover. Ensure
that the side with the gasket is facing the ex-
ternal cover and that the centring ring is posi-
tioned as far inside as possible. If using a long
extension (> 200 mm), use two centring rings
9. Slide slide-in module into wall sleeve up to
stop of extension (motor connection cables
must be at the top). Gasket on fluid distributor
must make full contact with the extension.
10.Screw down slide-in module with internal
cover (4 screws).
11.Plug in plug (8-pin) of both fan connection
cables directly on circuit board and guide
cables into the grooves and/or channels
provided for this purpose. With PPB 30 K, en-
sure that the humidity sensor is exposed.
24 Front cover of internal housing
R Latches
12.Attach front cover internal housing at top in
two internal housing studs and swivel down
until the front cover engages with the two
latches.
13.Remove warning sign from fuse box and
switch on mains fuse. The ventilation units
start up in ventilation level 2.
14.Run function test.
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