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3. PRESSURE TESTING
The pressure test point is located on the right hand side of the gas rail. Access to the test point is through a
cut out in the top right hand side of the control panel see Fig. 7.
1 Remove the hex head plug, turn anticlockwise from the test point.
2 Connect the pressure gauge to the test point.
3 Check the supply pressure by turning the oven thermostat to Mark 9. Then turn on the electricity supply.
Allow the oven burner to light and gas flow open up to full rate.
The pressure should be:-
For Natural Gas 20 mbar
For L.P. Gas 28mbar for butane, 37mbar for propane.
4 Turn off the electricity supply and the thermostat; disconnect the pressure gauge and replace the test
point plug . Turn on gas supply and check for gas soundness.
NOTE: The electrical supply must be connected in order to test the pressure.
4. RE-ASSEMBLE THE APPLIANCE
1 Re-fit the fascia panel. (See section A below).
2 Re-fit the oven door. (See section B on page 41).
A. REMOVAL OF FASCIA PANEL
1 Remove the gas control knobs and timer control knobs.
2 Remove the four screws (two each side) which are visible on the underside of the fascia. Fig.8.
3 Tilt the bottom of the fascia panel out over. Withdraw the fascia panel by moving it down over to
disengage it from the top fixing lugs.
4 Replace in reverse order.
NOTE: To prevent the top fascia panel mounts becoming slack, it may be necessary to adjust the top fixing
lugs.
40
PRESSURE TEST
POINT
INLET ELBOW
FIG.7
FIG.8