6 720 644 951 (2014/11)
330 PN
16 | Installation instructions
When connections are made, check for gas leaks at all joints.
Apply some gas leak detection solution to all gas fittings.
Bubbles are a sign of a leak. A combustible gas detector may
also be used to detect for leaks.
HIGH ALTITUDE INSTALLATION
The pressure regulator provided with the heater is adjusted to
deliver the proper gas pressure (as indicated on the rating plate
and in the manual for altitude up to 2000 feet (660 meters)
above sea level. On appliances being installed above 2000 ft
(660 meters) elevation, the inlet gas pressure should be set at
installation to the value shown below.
Note:
The gas pressures specified below refer to pressures
taken at the pressure tap on the gas inlet pipe just above the
regulator. See chapter 4.8 for measuring gas pressure.
MAXIMUM INLET GAS FLOW PRESSURE SETTING
DANGER:
▶ If you have a leak, shut off the gas.
Tighten appropriate fittings to stop leak.
Turn the gas on and check again with a
gas leak detection solution. Never test
for gas leaks using a match or flame.
Altitude
Nat. Gas inches
Liquid Propane
0’ - 2 000 ft
5.7”
10.5”
2 000 ft - 4 500 ft
4.6”
8.4”
Table 6 Above 4.500 ft consult your local gas provider
Summary of Contents for 330-PN-L
Page 35: ...6 720 644 951 2014 11 330 PN 35 Notes ...
Page 36: ......
