User Manual

SIERRA FRYERS SPECIFICATIONS
SIERRA OPERATORS MANUAL 170911 PAGE 5
SPECIFICATIONS
GAS SUPPLY 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 ¾”
NPT male connector on a ½” pipe, allowing you to connect with either ¾” or ½” NPT female connector.
Model
Burners
Gas Type
Manifold
Pressure
Number of
heat tube
Rate Each
BTUs / Hour
Total Rate
BTUs / Hour
Orifice Size
SRF-35/40NG
SRF-35/40-LP
Main
Natural
4" W.C.
3
30,000
90,000
# 39
Propane
10" W.C.
3
30,000
90,000
# 52
SRF-75/80NG
SRF-75/80LP
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.