General Information - Worcester GREENSTAR CAMRAY KITCHEN User Instructions & Customer Care Manual

MINIMUM AIR VENT AREA (cm
APPLIANCES INSTALLED IN A COMPARTMENT:
1 Internal air to and from a space/room inside the building.
2 External air to and from directly outside the building.
Conventional flue:
1
Internal ventilation
High
Level
Model
12/18 143
18/25 220
275
25/32
Room Sealed flue:
1
Internal ventilation
High
Level
Model
12/18 143
220
18/25
275
25/32
6

GENERAL INFORMATION

) FOR
2
2
External ventilation
Low Low
High
Level Level
Level
215 72 143
330 110 220
413 138 275
2
External ventilation
Low
High Low
Level Level
Level
143 72 72
220 110 110
275 138 138
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".
GREENSTAR CAMRAY KITCHEN 12/18 - 18/25 - 25/32
8 716 113 001a (01.07)