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Cable Routing Clips
Fig. 6
1
Supplied By www.heating spares.co Tel. 0161 620 6677
165mm
min
Gas Cock
4.0 Site Requirements
4.6
Ventilation
1. Ventilation air supply to BS 5440 Pt 2 is
required. The permanent ventilation area size
requirements are as shown:
80.1cm
2
2. The permanent vent may be directly into the
room containing the appliance. The vent may also
be sited in another (not a bedroom, toilet,
bathroom or kitchen) room provided an
interconnecting vent is used.
3. The vent must not be installed inside the
builders opening. The vent should be sited
following good practise for a habitable room. We
recommend the use of the Stadium BM720 "Black
Hole" ventilator which is available from your local
merchant.
4.7
Gas Supply (Fig. 6)
1. The gas installation should be in accordance
with BS 6891. The connection at the appliance is
Rc
1
/
(
1
/
in BSPT internal) located at the rear of
2
2
the gas cock.
2. Ensure the pipework from the meter to the
appliance is of adequate size. It is necessary to
route the gas supply pipe to the right hand side of
the builders opening. It must be routed so as not
to restrict the installation and servicing of the
appliance.
4.8
Electrical Supply
1. External wiring must be correctly earthed,
polarised and in accordance with current IEE
wiring regulations. The mains supply is 230V ~
50Hz fused at 5A. A permanent live supply is
required for all Super Model Firefronts.
NOTE: The method of connection to the
electrical supply must facilitate complete
electrical isolation of the appliance.
Connection may be made via a fused double
pole isolator with a contact separation of at
least 3mm on all poles and serve the
appliance and system controls only.
2. The cable within the builders opening should
be 0.75mm
2
to IEC 53 code 227 (heat resistant).
3. It is preferable to route the electrical supply
cable to the left hand side of the builders opening.
If however it must come from the right hand side
it must be routed via the clips provided and not
restrict the servicing of the appliance (Fig. 6).
4. The cable must be routed to avoid contact with
the metal combustion box and hood.
(12.42in
2
)
11
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