Intrepid ii woodburning stove, Summary of clearances, Connecting flue pipe - clearances – Vermont Casting 1990CE User Manual

Page 10

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Intrepid II Woodburning Stove

30003840

Summary of Clearances

Minimum recommended side clearances to non-
combustible surfaces 125 mm (5”).
Minimum recommended rear clearance to noncom-
bustible surfaces 50 mm (2”).
NOTE:
The minimum thickness of solid noncombus-
tible materials is specified in section 2 of Document ‘J’,
in relation to the clearance of the appliance from the
surface. As a general rule, the thickness of solid non-
combustible material forming the recess of a fireplace is
a minimum of 200 mm.
Minimum rear clearance from combustible walls
(e.g. timber framed or studded walls) 610 mm (24”)
measured from the rear edge of the stove top. (Fig.
11, B)
Minimum side clearance from combustible walls
610 mm (24”) measured from the side edge of the
stove top. (Fig. 11, A)
Minimum distance from stove to movable combus-
tible materials (e.g. furniture, drying clothes, etc.)
760 mm (30”).

ST486a

Defiant EU

Clearance

Diagrams

10/06

A

B

ST486a

Fig. 11 Minimum clearances.

Connecting Flue Pipe - Clearances

Single wall connecting fluepipes can reach extremely
high temperatures; therefore, clearances from the con-
necting fluepipe (chimney connector) must comply with
the requirements of Part J of Building Regulations 2000
(Combustion Appliances and Fuel Storage Systems).
This can be achieved by following the recommenda-
tions of Approved Document ‘J’. These are as shown in
Figure 12.

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D

at least
3 x D

Elevation

Without

Shield

Elevation

With Shield

at least

3 x D

at least

1.5 x D

at least

1.5 x D

Plan Without

Shield

Plan With

Shield

Air space of at least 12 mm

between noncombustible shield

and combustible material

Fluepipe

at least

1.5 x D

at least

1.5 x D

at least 3 x D

D

at least

1.5 x D

ST911

Fig. 12 Connecting fluepipe clearances.

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