Check Reference Pressure; Outer Case Fitting - Valor Regency OXYSAFE 2 Installer's Manual

This monitoring system must not be adjusted, bypassed or put out of operation.
This monitoring system, or any of its parts, must only be exchanged using Valor
authorised parts.

7.3 Check Reference Pressure

The appliance is pre-set to give the correct heat input at the inlet pressure shown in
section 3 of this manual. No adjustment is necessary.
7.3.1 Detach the control knob from the spindle. Remove the outer case.
7.3.2 Check the burner pressure by fitting a pressure gauge at the test point. The test
point is on the gas tap. Check the pressure with the appliance alight and set at maximum
output (Control position 5).
7.3.3 After checking, turn off the appliance. Remove the pressure gauge and replace the
test point sealing screw. Relight the appliance. Turn to the maximum output position and
test around the sealing screw for gas soundness with a suitable leak detection fluid.
7.3.4 If all 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 manual.
Place the case over the engine. Make sure that the
•
channel near the top of the rear of the outer case
locates fully into the wings of the engine back
panel. See figure 11.
Fit the control knob firmly on to the control
•
spindle.
Refit the two case retaining screws at the front of
•
the case near the bottom corners.
INSTALLER'S GUIDE
8 O U T E R C A S E F I T T I N G
Page 17
Figure 11 Case top location