Site Requirements - Baxi Combi 130 HE Installation & Servicing Instructions Manual

Zone 1
Zone 0
Window
Recess
Zone 2
Fig. A
In GB Only
Zone 3
Zone 2
3.0 m
Zone 1
Zone 2
Zone 0
0.6 m
Fig. B
In GB Only
Zone 2
Window
Recess
Zone 2
Zone 3
0.6 m
2.4 m
Zone 3
Outside Zones
Window
Recess
Zone 2
Zone 3
2.25 m
2.4 m

7.0 Site Requirements

7.1 Location
1. The boiler may be fitted to any suitable non-
flammable wall with the flue passing through an
outside wall or roof and discharging to atmosphere
in a position permitting satisfactory removal of
combustion products and providing an adequate air
supply. The boiler should be fitted within the building
unless otherwise protected by a suitable enclosure
i.e. garage or outhouse. (The boiler may be fitted
inside a cupboard - see Section 7.2).
2. If the boiler is sited in an unheated enclosure then
it is recommended to incorporate an appropriate
device for frost protection in the system controls.
3. If the boiler is fitted in a room containing a bath or
shower, it can only be fitted in zone 3, (Figs. A & B
shows zone dimensions for a bathtub. For other
examples refer to Section 601 of the Current I.E.E.
Wiring Regulations) reference must be made to the
relevant requirements.
In GB this is the current I.E.E. Wiring Regulations
and Building Regulations.
In IE reference should be made to the current edition
of I.S. 813 "Domestic Gas Installations" and the
current ETCI rules.
4. If the boiler is to be fitted into a building of timber
frame construction then reference must be made to
the current edition of Institute of Gas Engineers
Publication IGE/UP/7 (Gas Installations in Timber
Framed Housing.
7.2 Ventilation of Compartments
Ceiling
1. Where the appliance is installed in a cupboard or
compartment, no air vents are required. The
appliance will run sufficiently cool without extra
ventilation.
Outside
Zones
Minimum Cupboard Size (inside dimensions)
Height - 1250mm Width - 590mm Depth - 400mm
NOTE: The ventilation label on the front of the
outer case MUST NOT BE REMOVED when the
appliance is installed in a compartment or
cupboard.
2. BS 5440: Part 2 Clause 4.2 refers to room sealed
appliances installed in compartments.
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