If the above checks are satisfactory, continue with the installation. If not, check the
control and ignition circuitry and components as described in the servicing section of
this guide.
10.3 Reference Pressure Check
The appliance is pre-set to give the correct heat input at the inlet pressure shown in
section 2 of this manual. No adjustment is
necessary.
1.
Check the inlet pressure by fitting a
pressure gauge at the test point. The test
point is on the inlet ‘T’ connector. See
figure 20. Check the pressure with the
appliance alight and set at maximum
output.
2.
After checking, turn off the appliance.
Remove the pressure gauge and replace
the test point sealing screw.
3.
Relight the appliance. Turn to the
maximum output position and test around
the sealing screw for gas soundness with a
suitable leak detection fluid.
11. FITTING THE FRONT SURROUND
11.1 Fitting The Front Surround
1.
Locate the two lugs at the top of the front surround in the slots in the convection box
hood. Swing the bottom of the surround
sides back against the convection box and
lower the surround so that the lugs are
fully seated in the slots in the convection
box hood (See figure 21).
2.
Refit the two screws to secure the
surround sides to the convection box
brackets.
Page 23
INSTALLER GUIDE
Figure 20. Pressure test point
Figure 21. Fitting the front surround
