WUXI CHARTER MACHINERY MANUFACTURE CO., LTD
FINAL CHECKS
LEAK TESTING PROCEDURE
DANGER
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To prevent fire or explosion hazard, DO NOT smoke or allow any potential source of ignition(sparks, electrical
arcing, etc) in the area while performing a leak test. Leak test should be conducted outdoors only. Never conduct a
leak test using fire or flame. Perform a leak test at least once each year whether the gas supply cylinder has been
disconnected or not. In addition, anytime the gas cylinder is connected to the regulator or any part of the gas
system is disconnected or replaced, conduct leak test. Use only a leak testing solution as specified below.
Leak Testing Procedure
1.
Prepare a leak testing solution of sudsy water by mixing in spray bottle half-liquid soap and
half water.
2.
Check and make sure all the control knobs are in the OFF position.
3.
Turn cylinder valve knob counter clockwise one turn to open.
4.
Apply leak-testing solution by spraying on joints of the gas delivery system.
5.
Blowing bubbles in the soap solution indicates that a leak is present.
6.
Stop a leak by tightening the loose joint or by replacing the faulty part with a replacement part
recommended by the manufacturer. Do not attempt to repair the cylinder valve if it should become
damaged. The cylinder must be replaced.
7.
If you are unable to stop a leak, shut off the gas supply at the cylinder valve. Remove the cylinder from
the grill. Call an authorized gas appliance service technician or LP gas dealer. Do not use the appliance
until the leak is corrected.
8.
Push in and turn any control knob to release pressure in the hose and manifold.
9.
Turn off the control knob.
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