Flue Installation; Flue Kit - Cannon FITZFS-SDSEB-NG User Instructions

16

Flue installation

This heater is a flued appliance. It must be properly connected to a flue
system in accordance with the latest edition of the Gas Installation Code,
AS 5601.
If elbows are required, we recommend 45° only and no more than two in
the total flue run. There should also be a minimum of 250mm straight flue
section in between bends.
If practical, locate the heater in a position to minimise the need for elbows.
There must be at least 1.8m of vertical before any changes in direction of
the flue.
If placed against a combustible wall the 40mm rear spacers locate against
the wall.
1. Ensure clearances to combustible constructions have been observed.
For clearances refer page 10.
2. The centre line of the flue is 115mm to rear of appliance (including rear
spacers).
3. Carry out installation as per figure 26 (ceiling plate installation) and
figure 27 (flue installation).
Cut a hole 180mm ø in the ceiling in line with the flue position. Secure
ceiling plate against the ceiling by bending out the tabs above the
ceiling.
Note: If the ceiling has an incline, a ceiling box will need to be fitted.
The ceiling box is an accessory and can be ordered from the supplier.
Installation instructions are supplied with the ceiling box. Part no: BOXFB.
26

Flue kit

The flue kit contains:
2 x 900mm lengths of 125mm ø painted upper flue
1 x 900mm painted bottom flue spigot
1 x 900mm length of 125mm ø plain flue
1 x ceiling ring
1 x 125mm AGA approved gas cowl