2.5.2 Ovens
FIRST ENSURE ELECTRICITY SUPPLY TO APPLIANCE IS OFF.
Remove oven control panel as detailed in Section 3.2.1 and draw panel forward on its slides.
Remove burner grille (4 screws).
Connect pressure gauge to outlet test point immediately below multifunctional gas control.
Note that inlet and outlet points are provided on multifunctional control also.
a) Slide oven control panel back into position and re-establish electricity supply.
b) Light oven as described in accompanying User's Instructions.
Note: If the pilot can be established but the main burner will not light – check if the safety
thermostat has tripped.
c) Oven burner is controlled by a two stage multifunctional control. Pressure should pause for a
brief period at an intermediate level (oven ignition pressure) before attaining full burner
operating pressure.
Refer to Section 1.9 for maximum operating pressure setting.
d) Adjust pressure on Natural gas models by turning governor on multifunctional control, anti-
clockwise to decrease pressure and clockwise to increase pressure. (See Figure 3).
e) Propane models have a governor override screw fitted and are not adjustable.
f) Extinguish main burner and Pilot by turning burner control knob on multifunctional control valve
to OFF Position and turn off electricity supply at mains. Replace test point screws, control
panels etc.
2.5.3 Checking Performance Of The Controls
When satisfied that pressures are set correctly in accordance with Sections 2.5.1 and 2.5.2.
Proceed as follows:
Oven
a) Light oven as detailed in User Instructions. Set thermostat at 250°C and allow oven to heat up,
ensuring fan is operating and turning anti-clockwise when viewed from front.
b) Turn thermostat down to lowest setting and check oven burner goes out leaving pilot burner lit.
c) Turn thermostat knob to a high setting whereupon oven burner should re-light smoothly with little
or no delay.
d) Check fan stops and that oven burner goes out when oven doors are opened.
e) Check operation of power switch. When OFF, fan should stop and main burner is extinguished.
Pilot burner, however, remains lit.
f) Timer check. This does not turn off gas to oven but simply provides user with an audible signal
that pre-set time has elapsed.
g) Press oven light button, check that light operates.
Open Top
Light open top as detailed in User Instructions. Check ignition is smooth and without delay. Repeat
this operation several times. Check that Flame failure is operating for each open top burner.
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