
INSTALLER’S GUIDE
Page 27
9.6 Check reference pressure.
The appliance is pre-set to
give the correct heat input at
the inlet pressure shown
within Appliance data
section of this manual. No
further adjustment is
necessary. The burner
pressure should be checked
by fitting a pressure gauge at
the test point accessible to
the right of the control knob
(See figure 24). The pressure
should be checked with the
appliance alight and the control set at ‘HIGH’. After checking the pressure, turn off the
appliance. Remove the pressure gauge and replace the test point sealing screw. Re-light
the appliance. Turn to ‘HIGH’ position and test around the sealing screw for gas
soundness using a suitable leak detection fluid.
Figure 24. Pressure test point position
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