Gas Sounding Test
PRECAUTIONS
•Periodically check the whole gas system for leaks or immediately check if the smell of gas is detected.
•Extinguish all open flames
•Never leak test while smoking. If you can not stop a leak, turn off the cylinder valve and call the dealer you purchased the heater from or customer service
•Do not use heater until all connections have been leak tested and do not leak.
•When leak testing, refer to the connections diagrams below.
•Only those parts recommended by the manufacturer should be used.
•Substitution of parts can void warranty.
FIG.08
ORIFICE FITTING &
SAFETY VALVE
6
INTAKE 4
PIPE FITTING
TEST POINTS
PILOT ASSEMBLY
7&
PILOT TUBING
5PILOT TUBING TO SAFETY VALVE
LEAK TEST
Make a soap solution of one part liquid detergent, and one
part water.The soap solution can be applied with a spray | FIG.09 |
| |
bottle, brush or rag, soap bubbles will appear where a leak |
|
is present. Make sure the safety valve control knob is in |
|
the “OFF” position. Turn the gas supply on check for |
|
leaks at leak point. If a leak is present, turn off supply, |
|
tighten any leaking fittings, turn gas on and recheck. |
|
10
