User Manual
4
Specifications
Gas Suppy and Burner Information
Supply pressure should be minimum of 4" W.C. for natural gas or 10" W.C. for propane. The fryer comes with 3/4"
NPT male connector on a 1/2" pipe, allowing you to connect with either 3/4" or 1/2" NPT female connector.
Model
Burners
Gas Type
Manifold
Pressure
Number of
Heat Tube
Rate Each
BTUs / Hour
Total Rate
BTUs / Hour
Orifice
Size
177FF300
Main
Natural
4" W.C.
3
30,000
90,000
#39
Propane
10" W.C.
3
30,000
90,000
#52
177FF400
Main
Natural
4" W.C.
4
30,000
120,000
#39
Propane
10" W.C.
4
30,000
120,000
#52
177FF518
Main
Natural
4" W.C.
5
30,000
150,000
#39
Propane
10" W.C.
5
30,000
150,000
#52
* Minimum supply pressure is 4" W.C. for natural gas and 10" W.C. for propane.
** Orifice sizes are for units installed at altitudes between 0 and 2000 feet above sea level.
Gas Type
Size at
Sea
Level
2,000'
3,000"
4,000'
5,000'
6,000'
7,000'
8,000'
9,000'
10,000'
Natural
39
40
41
41
42
42
43
43
44
44
LP
52
52
53
53
53
53
53
54
54
54
GAS FRYER ELEVATION CHART
Summary of Contents for 177FF300L
Page 17: ...User Manual 17 Wiring Diagram...