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Installation manual Duet M,L Smart
We advise using a gas connection directly from the
gas meter to the appliance, with a shut-off valve in
the proximity of the appliance, which must always
be freely accessible. Position the gas connection so
that it is easily accessible for service and the
burner unit can be disassembled at any time.
4.2 Electrical connection
Install a 230VAC/50Hz wall socket near the
fireplace for connecting the control unit.
See fig. 1.3a for the wiring diagram:
A = Adapter (6V)
B = Gas valve
C = Receiver
D = Ignition pin
See fig. 1.3b for the wiring diagram with I.T.C
(optional):
A = Adapter (6V)
B = Gas valve
C = Receiver
D = Ignition pin
E = I.T.C. (Intelligent Technical Controller)
4.3 Smart Home installation
Please note!
This is only possible if the fire is equipped
with I.T.C!
The controller can be connected to an external
source, such as a Domotica system, by using a
Faber Interface Unit (article number A9323000).
4.4 Preparing the fireplace
Remove the fireplace from its packaging.
Ensure that the gas supply pipes under
the appliance are not damaged.
Remove the glass and any mouldings,
store them at a safe place and remove the
packaged parts from the fireplace.
Prepare the gas connection on the gas
valve.
4.5 Positioning the fireplace
Take into account the installation requirements
(see chapter 3). Place the fireplace at the right
place and level it (see fig. 1.5-C of 1.6-C).
Rough height adjustment:
With the adjustable (optional) legs.
Accurate height adjustment:
With the adjustable feet.
10 <
<
<
<
Hanging on the wall
The fireplace can also be mounted on the wall by
using the optional wall bracket (see fig. 1.4 and
attachment 17.9 and 17.10).
4.6 Installing the flue pipes
Install the flue pipes according to the installation
manual supplied with the appliance (40011968)!
The distance to combustible materials
must be min. 50mm, calculated from the
outside of the flue pipe.
Never start immediately with length-
adjustable concentric flue pipe on the
appliance.
Horizontal sections should be installed to
allow a slope towards the appliance
(3 degrees).
Built the system from the appliance. If this
is not possible you can make use of an
extendable adapter section.
For fitting of the flue system, the 0,5m
length-adjustable pipe must be used.
Make sure that the inner pipe is always
15mm longer than the outer pipe. Wall-
and roof terminal can also be cut. These
components must be secured with a self-
tapping screw.
4.7 Constructing the false chimney
Before positioning the false chimney, we advise to
perform a functional test with the fireplace as
defined in chapter 7 "Checking the installation".
False chimney
Construct the false chimney of non-
combustible material in combination with
metal profiles or of masonry/concrete
blocks.
Always use a lintel or reinforcing bars
while bricking the false chimney. They
should not be placed directly on the
fireplace.
Make sure that the fireplace never
functions as a load-bearing construction,
because of the expansion of the fireplace
through warmth.
Ventilation
Correct ventilation prevents damaging overheating
of the gas control block and its electronics and also
limits the temperature of the convection air. Use
the (optional) supplied Faber ventilation grids
(article number A9296400) or a similar alternative
with a minimum free passage of 200cm² per grid,
in the space above the fire, when building the false
chimney. Within the false chimney, an horizontal
screen plate, made of non-combustible material,
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