Hose And Regulator Assembly; Connecting Regulator To Propane Gas Supply Cylinder - L.B. White CP155 Owner's Manual And Instructions

HOSE AND REGULATOR ASSEMBLY

Propane Gas
1. Connect rigid end of hose to regulator and tighten
securely.
FIG. 2
Natural Gas
1. Connect the hardware components and regulator at
the heater gas inlet as shown in Fig. 4. Ensure flow
arrow on regulator body is in direction of gas flow.
Tighten all securely.
2. Connect swivel end of hose to hose adapter and
tighten securely. Connect opposite end of hose to
natural gas supply.
CONNECTING PROPANE REGULATOR TO PROPANE GAS CYLINDER
■
Only use the L.B. White regulator supplied with the
heater.
■
The heater must be regulated at all times for proper
operation.
■
The regulator must be installed so its vent is directed
downward.
■
Leak check all regulator connections whenever the
regulator is connected to the gas supply.
1. Always use approved pipe thread compound suitable
for use with L.P. gas or natural gas on the threaded
connections.
2. At the inlet of the regulator is a male nut and stem
called a POL assembly. Remove the cap from the POL
Insert POL stem into the valve on the cylinder. Thread
the nut counterclockwise into the tank valve. Ensure
regulator vent is pointed down. Tighten the nut
securely with a wrench. See Fig. 5.
9
2. Install hose adapter to gas inlet of heater. Connect
end of hose with nut to hose adapter. Tighten both
securely. See Fig 3.
FIG. 3
FIG. 4
REGULATOR
BUSHING, 1/2 x 3/8
NIPPLE, 3/8 NIPPLE, 1/2
3. Slowly open the cylinder valve. This will prevent lock-
up of the excess flow valve built within POL stem.
4. When storing or transporting the heater, ensure the
POL fitting is protected from damage and water entry.
FIG. 5
GAS SHUT OFF
HOSE ADAPTER
1/2 NPT x 1/2 NPS
TO GAS SUPPLY
HOSE, SWIVEL END
POL NUT
AND STEM
VENT