Set and check manifold pressure and
aeration
Set the manifold pressure.
1. Remove the valve access panel (5 screws) on the
left hand side of the appliance case. If the appliance
is already installed, you will need to pull the left
hand side out of the cavity.
2. Fit a manometer to the
manifold pressure test
tap on the valve—see
fi gure at right. Turn on
the gas supply.
3. Light the appliance and
turn the control to full
input.
4. 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
table on page 1.
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
5. Check the aeration and adjust the air shutter if
necessary.
6. Turn off the appliance, remove the manometer and
tighten the test tapping screw. Check for leaks.
7. Fit the label
“This control has been converted...”
on
the left hand side of the appliance near the valve.
8. Refi t the valve access panel (5 screws).
Reinstall the fi replace components
To reinstall the components removed for the conversion
or to complete the installation of the fi replace, see the
installation instructions supplied with the appliance.
1. Refi t the ceramic panels fi rst, then the front brick
support and the rear log support (3 screws).
2. Reinstall the grate (with logs only), the fuel bed, the
window, the front trim and the left side access door.
Fit the conversion labels
1. Fit the conversion label with new specifi cations over
the corresponding specifi cations on the data plate
attached to the fi replace at right hand side between
the fi rebox and the outer case of the appliance.
2. Fit the label
“This appliance was converted on...
by...”
near the data label fi tted in 1.
3. Reinstall the right side access door.
0B293
6 mm
AERATION GAP
Flashback
shield
Propane Air
Shutter Slider
Open
Close
Propane
Open
Open
Close
Close
Natural gas
Natural Gas Air
Shutter Slider &
Cover
3 mm
Valve
Designed and Manufactured by / for
Miles Industries Ltd.
190–2255 Dollarton Highway, North Vancouver, BC, CANADA V7H 3B1
Tel. 604-984-3496 Fax 604-984-0246
www.valorfi replaces.com
© Copyright Miles Industries Ltd., 2017
4 mm
3
