Flueing Options; Gas Control; Gas Pressure Point - Cannon Fitzroy Powerflue In-built Operation Instructions Manual

GAS CONTROL

23. Gas control layout is as indicated in figure 23.
Pressures for 'Burner full on' and 'Burner low flame' are factory
set, however if pressures need to be checked or adjusted follow the
procedures described below and on the next two pages.
Important: To
achieve the correct
visual flame effect:
On Propane the gas
pressure must be set
at 2.65 kPa with
burner operating on
maximum setting.
On Natural Gas the
gas pressure must
be set at 0.75 kPa
with burner operat-
ing pressure on
Pressure test point
maximum setting.
with captive screw
To check control outlet pressure at burner 'Full on" and 'Low Flame"
positions remove the plastic cap from the regulator adjustment location
as indicated in figures 24 .
FIG 24.

Gas pressure point

24. The pressure point is closed with a captive screw. Turn screw 6 revo-
lutions anticlockwise to open the pressure point as indicated on figure
25 (a) and place manometer tube over the test point as per figure 25(b).
FIG 25a.
18
Burner adjustment
(Burner 'Low flame')
Plastic Cap
Pressure adjustment
(Burner 'Full on')
FIG 25b.

FLUEING OPTIONS

The heater is supplied with components to suit a horizontal flue coming
through a wall at the back of the heater. The Components include a flue cowl
which is designed to be fitted to the outside wall with suitable fasteners.
Condensate drain tube 2m and Clamp, and flexible tube sealant.
Flexible ducting is provided to attach the heater to the flue cowl. The use of
this ducting provides for some flexibility in the manner the flue and intake air
FIG 23.
are connected.The flue and air intake components are fully attached to the
heater prior to the heater being fitted into the cavity.
When flueing the through the roof the Extended Flue Kit is required code
FLUEWFX. The maximum length of flue pipes that can be used with the
Powerflue heater is 6.0m.
TO CEILING
300
CORNER WALL
APPLICATION
517
*2*
*1* For any horizontal application top hat section can be removed.
*2* Condensation drain must have sufficient fall to provide adequate drainage.
ensure no water traps occur in drain.
TO CEILING
MASONARY
FIREPLACE
APPLICATION
*1*
*2*
485 min
CONSULT
MOCK FIRE
INSTRUCTION BOOKLET
REQUIREMENTS
FOR THIS APPLICATION
517
25min
*1*
CONSULT
25
MOCK FIRE
min
INSTRUCTION BOOKLET
REQUIREMENTS
FOR THIS APPLICATION
Vertical flue installation -
using extended flue kit code
FLUEWFX
FIG 8.
THROUGH WALL
APPLICATION
TIMBER or BRICK
*1*
*2*
485 min
* 2*
585 min
11