Frymaster LOV BIGL30 Series Installation, Operation And Maintenance Manual page 18

NOTE: Some fryers are configured for a rigid connection to the gas supply line. These units are
connected to the gas supply line at the rear of the unit.
When using thread compound, use very small amounts on male threads only. Use a pipe thread
compound that is not affected by the chemical action of LP gases (Loctite™ PST56765 Sealant is
one such compound). DO NOT apply compound to the first two threads. Doing so may allow
some of the compound to enter the gas stream, resulting in clogging of burner orifices and/or the
control valve.
2. Open the gas supply to the fryer and check all piping, fittings, and gas connections for leaks. A
soap solution should be used for this purpose.
3. Close the fryer drain valve and fill the frypot with water or oil to the bottom OIL LEVEL line at
the rear of the frypot. Light the fryer described in the "Lighting Instructions" topics found in
Chapter 3 of this manual.
"Dry-firing" your unit will cause damage to the frypot and can cause a fire. Always
ensure that cooking oil or water is in the frypot before firing your unit.
4. The burner manifold pressure should be checked at this time by the local gas company or an
authorized service agent. The tables below and on the following page list the burner manifold gas
pressures for the various gas types that can be used with this equipment.
DANGER
CE Standard
Burner Manifold Gas Pressures
for Fryers Manufactured After April 1999
Gas
Natural Gas Lacq
(G20) under 20 mbar
Natural Gas Gronique *
(G25) under 25 mbar
Natural Gas Gronique
(G25) under 20 mbar
Butane/Propane
(G30) at 28/30 or 50 mbar
Propane
(G31) under 37 or 50 mbar
Non-CE Standard
Burner Manifold Gas Pressures
Gas
Natural
Propane
2-7
Pressure (mbar)
Single Dual
Vat Vat
7 8
10 11.2
10 11.2
17 17
20.6 20.6
Pressure
3" W.C.
0.73 kPa
8.25" W.C.
2.5 kPa