Page
16
of 28
Brightwell 400P
–
July 2022 v1
Pevex Stoves - Brightwell 400P
– Installation & Operating Manual
HEAT RECOVERY VENTILATION
Where a stove is to be installed in a dwelling with
Heat Recovery Ventilation
(HRV) a number of
precautionary measures must be undertaken:
Where the product is to be installed with a
Mechanical Ventilation, the stove must be
connected to an external air supply, The ductwork
for the external air supply must be no longer than 6
metres and the air inlet terminal to the ductwork
must have a cross sectional area of at least 80cm
2
.
LOCATION
There are several conditions to be considered in
selecting a location for your Brightwell Stove.
a. Position in the area to be heated, central
locations are usually best.
b. Allowances for proper clearances to
combustibles.
c. Allowances for proper clearances for
maintenance work.
CLEARANCES TO COMBUSTIBLES
MAINTAIN AT LEAST THE FOLLOWING
CLEARANCES TO ALL COMBUSTIBLE
MATERIALS:
Refer to the table below these
measurement assume the stove heat output is
no greater than 5.00 Kilowatts
Fig 7
FLOOR PROTECTION - HEARTH
When installing this heater on a combustible floor, a
floor protector consisting of a layer of non
combustible material at least 12mm thick is
required to cover the area under the stove and
extend at least 300mm at the front, 200mm to the
sides & the rear. This will provide protection from
sparks and embers which may fall out from the door
when stoking on refuelling. See Fig.8.
– Please refer
to Building Regulations document J for guidance
Fig.8
– Showing Minimum Sizes of the Hearth
MINIMUM DISTANCE FOR
CLEARANCE TO ALL
COMBUSTIBLE MATERIALS
DISTANCE IN
MM
From the Front
– HOT ZONE
1000mm (39
”)
From the Back of the stove to the
wall (with rear heat shield fitted &
twin wall insulated flue pipe
- see
Fig 7
200mm (8
”)
From the Back of the stove to the
wall (with rear heat shield fitted &
single wall flue pipe
– see Fig 7
350mm (14”)
From the Sides of the stove to the
side wall (with rear heat shield fitted
&
twin wall insulated flue pipe
–
see Fig 7
500mm (20
”)
From the Sides of the stove to the
side wall (with rear heat shield fitted
&
single wall flue pipe
– see Fig 7
550mm (22
”)
Mantle Clearance
Above the stove
Refer to
Building Regs
Rear Heat
Shield Panel
Fig 7
Top/Rear
Flue
Collar
A = 200 mm
A
A
A
B = 300 mm
B
HOT ZONE
TO THE FRONT OF THE
STOVE EXTENDS OUT
1000MM
Fig 8 - Top View of the Stove