Frymaster FOOTPRINT PRO SERIES 35 Installating And Operation Manual page 16

2.4 Connection to Gas Line
Before connecting new pipe to this appliance, the pipe must be blown out
thoroughly to remove all foreign material. Foreign material in the burner and gas
controls will cause improper and dangerous operation.
When pressure-testing incoming gas supply lines, disconnect the fryer from the gas
line if the test pressure will be ½ PSIG (3.45 kPa, 13.84 inches W.C.) or greater to
avoid damage to the fryer's gas tubes and gas valve(s).
Performance Pro Series Atmospheric gas fryers (J1C Series excluded) have received the CE mark
for the countries and gas categories indicated in Table 3 below.
The size of the gas line used for installation is very important. If the line is too small, the gas
pressure at the burner manifold will be low. This may cause slow recovery and delayed ignition.
The incoming gas supply line should be a minimum of 1½" (38 mm) in diameter. Refer to the Table
4 below for the minimum sizes of connection piping.
Table 3: CE Approved Gas Categories
Country Category
I2E+(S)
BE
I3P
I2 ELL
DE
13P
DK-GR-IT
I2 H
FR
II2Esi3P
LU
I2E
ES
II2H3P
NL
II2L3P
IE-PT-GB
II2H3P
Table 4: Gas Connection Pipe Sizes
(Minimum incoming pipe size should be 1-1/2" (38 mm))
Gas Single Unit
Natural 3/4" (19 mm)
Propane 1/2" (13 mm)
Manufactured 1" (25 mm)
* For distances of more than 20 feet (6 meters)
and/or more than four fittings or elbows, increase
the connection by one pipe size.
DANGER
DANGER
Pressure
Gas (mbar)
G20/G25 20/25
G31 37
G20/G25 20
G31 50
G20 20
G20/G25 20/25
G31 37 ET 50
G20/G25 20/25
G20 20
G31 37 ET 50
G25 25
G31 50
G20 20
G31 37
2 - 3 Units 4 Units*
1" (25 mm) 1-1/4" (33 mm)
3/4" (19 mm) 1" (25 mm)
1-1/4" (33 mm) 1-1/2" (38 mm)
2-6