CDA HCG450 - Manual (Page 8)

Below we give the instructions for qualified installers so that the installation,
setting and maintenance operations are performed correctly and according
to the regulations in force.
Positioning
This appliance isn’t connected to any scavenging devices of combustion
products.
The appliance can only be installed and operate in permanently ventilated
rooms according to the local regulations in force.
The natural flow of air must be direct through permanent holes made in the
walls of the room to be ventilated leading to the outside, or through single
or collective branched ventilation ducts.
The ventilation openings must have a effective cross-section of at least 100
cm 2 and must be protected against accidental blocking (protection with
metal grills or grids). For appliances without safety valve on the hob, the
opening section is doubled with a minimum of 200 cm 2 .
There may also be an indirect flow of air from rooms next to that where the
appliance is installed, as long as these rooms have direct ventilation, there
is no fire risk in these rooms and they are not bedrooms.
The flow of air between adjacent room and the room where it is installed
must be free through permanent openings (which may be obtained by
making the gap between door and floor larger).
In the room where it is installed there must be a system for leading the com-
bustion fumes to the outside. This may be with a hood or an electric fan
which switches on when the appliance is switched on.
Gas connection
The appliance must be connected to the gas supply or the cylinder accor-
ding to the specifications of the standards in force and after checking that
it is adjusted for the type of gas available.
The appliance is set up to operate with the gas specified on the calibration
label placed both on the packaging and on the back of the appliance.
When the type of gas available does not correspond to that for which the
appliance is set up, replace the corresponding injectors (provided), being
careful to put on the new calibration label (provided) and remove the old
one.
Instructions for installation
002 LINGUE 28-09-2005 19:29 Pagina 29
IE GB
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