GENERAL INFORMATION GREENSTAR CAMRAY KITCHEN & KITCHEN SYSTEM 12/18 - 18/25 - 25/32
8 716 114 498a (10.07)
6
GENERAL INFORMATION
If a cupboard or compartment which is to be
used for storage or airing is built around the
appliance after installation there must be a
non-combustible partition around the boiler.
Further information can be found in BS 5410
which also describes venting requirements.
Venting compartments:
Ventilation must be provided for boilers fitted
into compartments as described in BS 5410
A minimum of 2 air vents must be fitted, one
at low level and another at high level onto
the same wall using the same air for
circulation.
Combustion air must not be taken from a
room or internal space containing a bath or
shower and must not communicate with a
protected area such as a hall, stairway,
landing, corridor, lobby, shaft etc.
Air vents must allow access for clean free air
and must be sited to comply with the flue
terminal position requirements.
Air ducting runs must not exceed 3m.
Low level air vents must be less than
450mm from the floor.
A warning label must be added to the vents
with a statement to the effect: ''Do not block
this vent. Do not use for storage”.
MINIMUM AIR VENT AREA (cm2) FOR
APPLIANCES INSTALLED IN A COMPARTMENT:
1Internal air to and from a space/room inside the building.
2External air to and from directly outside the building.
Conventional flue:
Room Sealed flue:
Model
12/18
18/25
25/32
Model
12/18
18/25
25/32
Internal1ventilation External2 ventilation
High
Level
Low
Level
High
Level
Low
Level
Internal1ventilation External2 ventilation
High
Level
Low
Level
High
Level
Low
Level
198 297 99 198
275 413 138 275
330 495 165 330
198 198 99 99
275 275 138 138
330 330 165 165
INTRODUCTION
