BENSON variante 2 series, Инструкция пользователя

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Flue / Combustion Air Spigot
Each heater is fitted with two spigots both of
which are located to the rear of the appliance
One of the pair is for connection for the flue
whilst the other is a screened combustion air
intake
WARNING
(SEE FLUE INSTALLATION 2.5 PAGE 14)
Burner
The induced draught multi in-shot burner
assembly is manufactured from aluzinc
coated steel and mounted to a common steel
manifold which can be easily withdrawn
through the burner access compartment.
Burner Control
The heaters are fitted with automatic ignition
for all models within the range.
Exhaust Fan
Combustion gases are evacuated to
atmosphere via an in built power flue venter
fan which is safety interlocked to the gas
valve via an air pressure proving device
Air Movement Fan
VRABD are supplied with an Axial fan for
free blowing applications .
Note
Neither asbestos nor soft soldered joints are
used in the construction or manufacture of
the Benson VRA range of Heaters.
The materials selected for use can withstand
the mechanical, chemical, and thermal
stresses which they will be subject to during
foreseen normal use when installed in
accordance with the manufacturers
recommendations.
1.3 General Requirements
Caution
Before installation, check that the local
distribution conditions, nature of gas and
pressure, and the current state adjustment of
the appliance are compatible.
Warning
Unauthorised modifications to the appliance,
or departure from the manufacturers
guidance on intended use, or, installation
contrary to the manufacturers
recommendations may constitute a hazard.
Note
To ignore the warning and caution notices,
and to ignore the advice from the
manufacturer on installation, commissioning,
servicing, or use, will jeopardise any
applicable warranty, moreover, such a
situation could also compromise the safe and
efficient running of the appliance itself, and
thereby constitute a hazard.
This appliance must be installed by a
competent person and in accordance with
European, National, and Local criteria,
including any relevant standards, codes of
practice the requirements of the current
building Regulations (and in particular parts
J & L), Health and safety regulations IEE
regulations and any requirements of the local
Authority, Fire Officer or insurers
Relevant standards may include BS6230,
BS6891 and BS5588 parts 2 and 3
Prior to installation the following points
should be considered;
a) The position of the heater for the optimum
efficient distribution and circulation of warm
air
b) The position of the heater relative to the
route of the flue
c) The position of the heater relative to the
supply of gas
d) The position of the heater relative to the
electrical services, wiring routes, and if
appropriate, any additional controls.
e) The position of the heater relative to the
supply of fresh air
f) The position of the heater relative to
potential stratification / circulation problems,
which generally occur at higher levels and
which may be overcome through the
provision of a suitable de-stratification unit.
g) The position of the heater relative to
service and maintenance requirements