Ravenheat CSI 85, Инструкции по установке и обслуживанию

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4.4
4.4.1
IMPORTANT NOTICE
4.5
4.5.1
If the combination boiler is to be fitted in a
timber framed building it should be fitted in
accordance with the British Gas Publication
Guide for Gas Installations in Timber Frame
Housing Reference DMZ. If in doubt advice
must be sought from the local gas supplier.
The combination boiler may be installed in
any room or internal space, although partic-
ular attention is drawn to the requirements
of the current I.E.E. Wiring Regulations, and
in Scotland the electrical provisions of the
Building Regulations applicable in Scotland,
with respect to the installation of the combi-
nation boiler in a room or internal space
containing a bath or shower,
Where a room sealed appliance is installed
in a room containing a bath or shower, any
electrical switch or appliance control, utilis-
ing mains electricity should be so situated
that it cannot be touched by a person using
a bath or shower.
A compartment used to enclose the combi-
nation boiler MUST be designed and con-
structed specifically for this purpose. An
existing cupboard, or compartment, may be
used provided it is modified accordingly.
Samples of the CSI combination boiler have
been examined by B.G. Technology Notified
Body, and is certified to comply with the
essential requirements of the Gas Appliance
Directive 90/396/EEC, the Low Voltage
Directive 72/23/EEC and shows compliance
with the Electro Magnetic Compatibility
Directive 89/336/EEC and are therefore per-
mitted to carry the CE Mark.
T h e a p p l i a n c e h a s b e e n t e s t e d a n d
approved by the WRc as meeting the
requirements of G3 and L of the Building
regulations and water Bylaws Scheme -
Approved Products,
GAS SUPPLY
A gas meter is connected to the service pipe
by the Local Gas Region or the Local Gas
Region contractor. An existing meter should
be checked preferably by the Gas Region to
ensure that the meter is adequate to deal
with the rate of gas supply required for all
appliances it serves. Installation pipes
should be fitted in accordance with BS
6891. Pipework from the meter to the boiler
must be of adequate size (22 mm) min. To
within at least 3 metre of the boiler (15 mm)
min. can then be used for remaining pipe
work to the appliance. A smaller size than
the boiler inlet gas connection should not be
used. The complete installation must be
tested for soundness as described in the
above Code.
N.B. if the gas supply for the boiler serves
other appliances ensure an adequate sup-
ply is available both to the boiler and the
other appliances when they are in use at the
same time.
4.6
FLUE SYSTEM
4.6.1
The terminal should be located where dis-
persal of combustion products is not imped-
ed and with due regard for the damage or
discolouration that might occur to building
products in the vicinity (see fig. 6).
The terminal must not be located in a place
where it is likely to cause a nuisance.
In cold and/or humid weather water vapour
may condense on leaving the flue terminal.
The effect of such steaming must be consid-
ered.
The terminal must not be closer than 25
mm. (1 in) to any combustible material. For
protection of combustibles, refer to BS
5440.1.
Where a flue terminal is installed less than
1000 mm. from a plastic, or painted gutter;
or 500 mm from painted eaves. an alumini-
um shield 1000 mm. long, should be fitted to
the underside of the gutter or painted sur-
face.
Pluming will occur at the terminal so, where
possible, terminal positions which could
cause a nuisance should be avoided.
The flue must be installed in accordance with
the recommendations of BS 5440: Part 1.
Flue must be positioned in a place not like-
ly to cause a nuisance.
IMPORTANT: The following notes are
intended for general guidance.
The boiler MUST be installed so that the ter-
minal is exposed to external air.
It is important that the position of the termi-
nal allows the free passage of air across it at
all times.
Minimum acceptable spacing from the ter-
minal to obstructions and ventilation open-
ing are specified in Fig. 6.
Note positions: Due to the terminal design,
installation is possible with clearances less
than those specified in ES 5440, Part 1.
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