English
I NS TAL LAT ION M ANUA L
!Tip
You can place the outer frame in such a way, that the door turns to the left or to the right.
5.7 Flue gas discharge system in appliances with open combustion
For connection to an existing chimney without a discharge pipe or flexible SS discharge – only allowed in Great
Britain – the instructions provided in the separately supplied booklet 'Fitting into a conventional class 1 chimney'
apply. In addition to the installation instructions, this booklet also contains supplementary tests.
5.7.1 General
The appliance's type of discharge system is stated in Appendix 2, Table 2.
The appliance must be connected to an existing or newly built chimney, in accordance with the applicable
national, local and constructional (installation) regulations.
5.7.2 Connection of flue gas discharge system
(if a class 1 chimney is not applicable)
At least a 3 metre discharge pipe or a flexible SS discharge should be connected to the appliance. Bends in the flue
gas discharge system are not allowed.
!Caution
-
Maintain a distance of at least 50 mm between the outside of the concentric system and the walls and/or
ceiling. If the system is built in (for instance) a cove, it should be made with non combustible material all
around it;
-
Use heat-resistant insulation material when passing through combustible material.
-
Use a flue gas discharge system with the correct diameter, and which is provided with the CE mark.
!Caution
Some heat-resistant insulation materials contain volatile components that will spread an unpleasant smell during
a longer period; these are not suitable.
Place the flue gas discharge system as follows:
Ø
Connect the pipe pieces or flexible SS discharge.
Ø
You should only install the appliance in a well ventilated room which complies with the applicable national, local
and constructional (installation) regulations, in order to guarantee sufficient air supply.
!Tip
When the appliance is installed in a house with a mechanical air extraction system and/or an open kitchen with
cooker hood, you will need a permanent ventilation hole near the appliance; for this application, please observe
the gas installation regulations and the local instructions.
5.8 Flue gas discharge / combustion air supply system in appliances with closed
combustion
5.8.1 General
The appliance's type of discharge system is stated in Appendix 2, Table 2.
The appliance will be connected to a combined flue gas discharge / combustion air supply system, hereafter to be
referred to as the concentric system.
The passage to the outside can be made with both a wall terminal and roof terminal. If necessary, you can also use
an existing chimney (see section 5.8.4).
!Caution
-
Only use the concentric system supplied by DRU This system has been tested in combination with the
appliance. DRU cannot guarantee a proper and safe operation of other systems and does not accept any
responsibility or liability for this;
-
For connecting to an existing chimney you should only use the chimney kit supplied by DRU.
The concentric system is constructed from (the flue spigot of) the appliance.
If, due to constructional circumstances, the concentric system is placed first, it is possible to connect the appliance
by means of a telescopic pipe piece.
UK
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