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
maximum setting.
Gas control
23. Gas control layout is as indicated in figure 32.
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.
32
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 33 (a) & (b).
33
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
34 (a) and place manometer tube over the test point as per figure 34
(b).
34
Gas pressure adjustment
25.Switch the top two control buttons to "Full On" position as indicated in
figure 35(a) and using a ring spanner, as per figure 35(b), adjust the
17