6
Manifold Pressure
Test Tap
Valve Inlet
Pressure
Loosen screw to check
(tighten afterwards)
Pressure Test Tappings
Front Face of
Control Valve
Pry off
plastic cap
Front Face of
Control Valve
Pressure
adjustment
screw behind
plastic cap
Increases pressure
Decreases pressure
Manifold Pressure
Set the manifold pressure. There are two methods of manifold pressure regulation depending on the fi replace
model. Refer to diagrams below to determine appropriate method.
Later Models
(with integral regulator)
Shut-off valve
supplied with
fi replace
Flex pipe
supplied with
fi replace
Control valve
with integral
regulator
Early Models
(with separate regulator)
Shut-off valve
supplied with
fi replace
Flex pipe
supplied with
fi replace
Separate
convertible
regulator
No regulator in
control valve
1. Remove the regulator cap with a wrench.
2. Pull the plastic pin out of the cap, invert it and push it
back into the cap.
3. Refi t the cap back on the regulator.
1. Fit a manometer to the manifold pressure test tap on
the valve—see fi gure below.
2. Light the appliance and turn the control to full input.
3. Check for leaks downstream of the valve. Adjust the
pressure adjustment screw using a small jeweller’s
size fl at blade screwdriver—as shown below—while
the appliance is running at full input to produce
manifold pressure, as per Specifi cations chart on
page 1.
NG
LPG
