Ventur DECOR-100 VISUAL Montageanweisungen Seite 8

ENGLISH
DECOR-100 CHZ "VISUAL" Axial
Extractor Fans
The DECOR-100 CHZ VISUAL
extractor fans are manufactured to
the high standards of production
and quality as laid down by the
international Quality Standard ISO
9001. All components have been
checked and every one of the nal
products will have been individually
tested at the end of the manufactur-
ing process.
On receipt of the product we rec-
ommend that you to check the
following :
1- That it is the correct size.
2- That it is the correct model.
3- That the details on the rating
label are those you require: voltage,
frequency...
The installation must be carried out
in accordance with the electrical
standards in force in your country.
Installation
IMPORTANT: Before installing
and wiring the unit, ensure that the
mains electrical supply is discon-
nected.
Fig. 1:
1 : Protection grille
2 : Fixing screw
3 : Connection terminals
4 : Outlet with backdraught shutter
5 : Cable entry
6 : Adjustment dial
The DECOR-100 CHZ VISUAL is
suitable for wall or ceiling mounting
and can either discharge directly to
the outside or via an individual or
central ducting system (see Fig. 2).
The unit can be mounted on the wall
or ceiling using the four raw plugs
and screws provided.
Make a hole in the wall or ceiling of
105 mm dia.
If the unit is to be installed with
individual ducting, use a standard
100 mm dia. duct.
Undo the two grille xing screws
(2), and then the corresponding
front grille (1).
Ensure that there are no obstruc-
tions to the airflow and that the
impeller turns freely.
Fix the extractor to the wall in
such a way that it is not distorted
in order to avoid unnecessary noise
generation or problems with the
rotation of the impeller. Ensure that
the backdraught shutter opens
freely and has not being damaged
in transit. Introduce the mains cable
through the cable entry (5) and x
the fan to the wall so that the xing
screw (2) is above.
The fan should then be wired in ac-
cordance with the wiring diagrams
enclosed. Finally the external pro-
tection grille (1) should be tted and
secured with the xing screw (2).
Electrical connection
The DECOR-100 CHZ VISUAL
fans are designed for use with a
single phase electrical supply, with
voltage and frequency as indicated
on the rating plate of the unit. The
units are manufactured with double
electrical insulation (Class II) and
therefore they do not need an earth
connection.
The electrical installation must
include a double pole switch with
a contact clearance of at least 3
mm.
The electrical cable must enter the
DECOR-100 CHZ VISUAL through
the cable entry point (5).
Once the cable has been intro-
duced the unit should be wired in
accordance with the corresponding
diagram.