Zanussi ZUG 78 - Manual (Page 46)

PRESSURE TESTING
To pressure test connect the pressure gauge to
the main oven injector
1 Check the supply pressure by turning the
grill on and oven thermostat to Mark 9. Then
turn on the electricity supply. Allow the grill
burner to light.
The pressure should be:
Natural Gas
20mbar
L.P.G. Gas The pressure must be set to
28mbar for use on butane
or 37mbar for use on
propane.
2 Turn off the electricity supply and the
thermostat; disconnect the pressure gauge.
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ZUG 78 - 311359904
INSTALLATION INSTRUCTIONS