Cannon CANTERBURY User Instructions - page 18
7
5. To increase the fan speed to MED, press switch for MED setting. Refer
figure 5.
6. To increase the fan speed to HIGH, press switch for HIGH setting.
Refer figure 6.
7. To turn the burner to LOW setting, press switch for LOW setting. Refer
figure 7.
On low burner setting it is more efficient to operate the fan speed on
LOW.
8. If the burner fails to ignite, wait 20 seconds and repeat the ignition
procedure. See below.
To turn burner OFF
To turn burner ON
9. In case of power failure return the switches to the OFF setting (refer
figure 2) .When the power returns wait 20 seconds for any unburnt gas
to vent and start re-ignition as per point 3.
5
6
7
18
Gas pressure point
24.The pressure point is closed with a captive screw. Turn screw 6 revolu-
tions anticlockwise to open the pressure point as indicated on figure
33(a) and place manometer tube over the test point as per figure 33(b).
Gas pressure adjustment
25.Switch the top two control buttons to “Full On” position as indicated in
figure 34(a) and using a ring spanner, as per figure 34(b), adjust the
pressure to 0.75 kPa for Natural gas or 2.65 kPa for LPG. (Turn clock-
wise to increase pressure and anticlockwise to decrease pressure).
26.Switch the stop button back to “Low Flame’ position as indicated in
figure 35(a), retain spanner in position and using a screwdriver as
per figure 35(b) adjust the central screw control to give a pressure
reading of 0.3 kPa for Natural Gas and 1.1 kPa for LPG. (Turn clock-
wise to increase pressure and anticlockwise to decrease pressure).
27.Switch burners off and remove the manometer tube. Tighten pressure
test point by turning the captive screw fully clockwise.
Replace plastic cap. Ensure the little lug is positioned towards lower
right hand side to clear the control.
28. Refit the lower front cover, making sure not to damage the power cord.
29. Follow User Instructions to turn on heater.
33a
33b
34a
34b
35a
35a