Reflex 75T Conventional Flue User Installation Manual

22
Installation Instructions
6a.8 Fit non-combustible board to the studwork around the
aperture. This should extend a minimum of 400mm above
the appliance and at least 200mm to the sides of the
appliance, see Diagram 25 and Diagram 26.
25
Min
400mm
Bottom of
Appliance
Min 200mm
Min 200mm
26
Non-combustible
Board
Appliance
Outer
Casing
Appliance
Edge
200mm
Clearance
Combustible
Studs
Plasterboard
Appliance Flange
Ensure the clearances are maintained, see Diagram 20.
6a.9 Apply plasterboard to the remainder of the studwork.
6a.10 Fix the self adhesive foam seal around the back of the xing
ange of the appliance.
6a.11 Secure the appliance to the non-combustible board through
the 6 xing holes, using the anchor xings provided, see
Diagram 27 & 28.
27
28
Appliance Edge
Appliance Flange
Non-combustible
Board
Fixings
6a.12 Fit non-combustible board to the board around
the appliance, see Diagram 29. Ensure distances to
combustibles are observed, see Diagram 25.
29
Combustible
Stud
Non-combustible
Board
Appliance
Outer Casing
Appliance
Edge
Heat Resistant Plaster
Appliance
Flange
NOTE: If metal studwork is used, there is no need to t
non-combustible board to the face of the construction,
see Diagram 30.
30
Metal Studs
Non-combustible
Board
Appliance
Outer Casing
Appliance
Edge
Plasterboard
Heat Resistant
Plaster
Appliance
Flange
Plaster
6a.13 Apply plasterboard to the remainder of the rst layer of
plasterboard.
6a.14 Apply a heat resistant plaster around the appliance,
see Diagram 30. Ensure distances to combustibles are
observed, see Diagram 25.
6a.15 Apply a plaster nish to the remaining plasterboard.
To nish installation see 6.7.