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SUPER MARATHON SERIES GAS FRYERS
CHAPTER 3: INSTALLATION INSTRUCTIONS
3-11
3.6 Gas Inputs (cont.)
NON-CE ONLY:
A. Nominal Heat Inputs (Qn), Gas Type, Orifice Size (applicable for fryer operation at altitudes of
2000 feet or less), Part Number and Quantity are listed in the table below:
MODEL
NOMINAL HEAT
INPUT- Qn
(BTU)
GAS TYPE ORIFICE SIZE (MM)
ORIFICE
PART NO.
ORIFICE
QUANTITY
SM 80 GM
165
NAT
LP
2.58(#38)
1.61(#52)
810-2062
810-2063
5
5
SM 60 GM
150
NAT
LP
2.53(#39)
1.51(#53)
810-2048
810-2059
5
5
SM 50 GM
120
NAT
LP
2.53(#39)
1.51(#53)
810-2048
810-2059
4
4
SM 35 GM
SM 40 GM
105
NAT
LP
2.80(#35)
1.70(#51)
810-2040
810-2064
3
3
SM 20 GM
50
NAT
LP
2.18(#44)
1.40(#54)
810-2050
810-0710
2
2
B. Adjustments for different gases are as follows:
Gas Adjustments
Gas Type
Natural LP
Incoming Gas Supply
Pressure*
6"-14" W.C. (15-35
mbars)
12"-14" W.C. (30-35
mbars)
Orifice Diameter
See Table Above. See Table Above.
Burner Marking
None None
Pilot Marking
26N 16LP
Manifold Gas Pressure [Inches
W.C. (mbar)]*
4" W.C. (10 mbars) 11" W.C. (27.5 mbars)
NOTE:
Outlet gas pressure must be adjusted strictly within the above requirements 5 to 10 minutes
after the appliance is operating.
* For controls and adjustments, please refer to gas valve illustration on page 3-14. (Pilot Flame
Adjustment: Turn the pilot adjustment screw clockwise/counter-clockwise until the desired flame-
volume is achieved).