Airflow Humidivent H50N Anweisungen für Installation, Wartung und Gebrauch - Seite 8
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Seite drucken6.4 Install the electricity
supply
cables
(see
Section
4 and Fig. 7), allowing
250 mm to
protrude
for making
connections
within
the
case.
6.5 Grout the casing
and pipe in place
making
sure that the top edge of the casing
is horizontal,
the front protruding
and that the
tubing
is flush with the outside.
The pressure
of the grouting
material
may cause
the
casing
to bow, therefore
it is recommended
that the polystyrene
support
is used
until the
grout has set (see Fig. 8). Alternatively,
check
that the grille
is a loose fit within
the
casing
before
the grout
has set.
Fit the bezel
by pushing
over the casing
up to the wall surface.
6.6 When
the grout
has set, make the
electrical
connections
to the terminal
block
after releasing
it from the backplate.
(See
Section
4 and Fig. 9).
6.7 Re-fit the terminal
block fan and motor
assembly,
which
must be inserted
under
the
taDs on the backplate
and be pulled
to the
left whilst
tightening
the fixing
screws,
followed
by the module
and grille.
Do not
overtighten
the grille
retaining
screw.
6.8 Fit the external
wall grille (see Section
5.7)
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1
~
l
8
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