Alternative Double Skin Flue Installation; Alternative Flue Kit - Cannon CANT User Instructions

Installation instructions continued
Alternative double skin
flue installation

Alternative flue kit

16
This heater is a flued appliance. It must be properly connected to a
flue system in accordance with the latest edition of the Gas Installa-
tion Code, AS 5601/AG 601.
If elbows are needed, the total horizontal length depends on the
number of elbows used. Venting should never slope down. A 6mm
per 500mm horizontal rise is recommended.
If practical locate the heater in a position to minimise the use of
horizontals and elbows.
20
The flue rise should be a minimum of 1.8m before any horizontal
run is used.
1. Ensure clearances to combustible have been observed. For clear-
ances refer page 10.
2. The centre line of the flue is 75mm to rear of appliance (excl.
rrear spacers)
3. Carry out installation as per figure 25 (ceiling plate installation)
and figures 27 & 28 (flue installation).
Cut a hole 195 x 185mm in the ceiling in line with the flue
position.
4. One large and two small holes in the bottom end of the lower
outer flue cover locate around the flue spigot and two locating
pins. Refer figure 26.
Note: If the ceiling has an incline refer to installation leaflet en-
closed with ceiling plate package.
25
The flue kit contains:
4 x 900mm lengths of 75mm ø inner galvanised flue.
1 x 850mm length of 170mm wide lower outer flue cover.
2 x 850mm length of 170mm wide upper flue cover.
1 x ceiling plate.
1 x 75mm ø flue cowl