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PRESSURE REGULATOR under REMOVAL AND
REPLACEMENT OF PARTS.
See unit data plate, under crumb tray, for manifold
pressure setting information. Clean vent cap before
adjusting.
Fig. 35
1. Connect manometer to measure gas manifold
pressure.
A. 36RB/C36RB - Remove
MANIFOLD
COVER to access pressure tap on the
manifolds.
B. 36IRB/C36IRB - Install a tee with hose barb
connection on the outlet side of the
regulator. See
TOOLS. Connect the
opposite end of the tee to broiler incoming
gas supply.
2. Turn gas supply on and light both pilots.
3. Open both valves to the full on position and check
manometer reading. The reading should be 5"
W.C. for natural gas and 10" W.C. for propane
gas. Tolerance is ±0.3" W.C.
4. If manifold pressure is not correct, adjust the
regulator as follows.
A. Remove the regulator closing nut.
Fig. 36
B. Insert a flat edge screwdriver through the
top of the regulator. While watching the
manometer, turn the adjusting screw
clockwise to increase pressure and
counterclockwise to decrease pressure until
the proper gas pressure is achieved. See
data plate under crumb tray.
C. Install the regulator closing nut.
D. Turn gas supply off.
E. Remove manometer from pressure tap
location. If tee was installed, remove tee.
Clean pipe threads and apply thread
sealant that is suitable for use with propane gases.
F. Apply thread sealant to pipe threads and re-
install.
GAS ORIFICE CHECK
The gas orifice is mounted at the gas and air inlet for
the burner. If burner operation seems poor and other
systems have been checked, access the burner and
inspect:
• Gas orifice alignment - orifice should be centered
in the venturi opening and perpendicular to the
burner.
• Check gas orifice for blockage or damage. If dirty,
clean with air or water only.
• Verify gas orifice is correct for the altitude.
SALAMANDER BROILERS RADIANT AND INFRARED - SERVICE PROCEDURES AND ADJUSTMENTS
F45530 (0814) Page 14 of 17