Be careful to protect yourself during the bleeding process though or you can cause damage to your property or yourself. Utilize a screwdriver to loosen the screw.
Push the gas up through the line until all of the gas for that portion of the line is completely empty.
How to get air out of propane gas line. Next turn the gas cook back on until you smell gas turn gas back off and re tighten gas line. Dear rv doc recently while on a trip my hot water heater wouldn t ignite. Then wait at least 15 minutes for the propane that escaped to dissipate.
If it is electronic ignition you may have to open the line at the furnace to bleed the air. I believe it has air in it and is not getting gas to the unit. Now my janitrol natural gas furnace won t light.
Turn gas back on and check for leaks 50 50 water and dish soap sprayed onto fittings. It dosent have a read more. The technician at the dealer examined it and says there is oil in the propane lines and that i should break the line at the lowest point and at the heater and blow the oil out from the appliance towards the tanks.
Once the pilot is lit continue to press the valve knob inward for 30 seconds before releasing it. This could take anywhere from one to 10 minutes to bleed air out of the lines as the gas starts to flow. Continue to pump the lever until you see fuel coming out of the bleeding screw.
Push on the mechanical lift pump lever. Bleeding the hose removes the excess air from the lines and ensures you will receive a consistent line of propane from the hose. Then reconnect the line and soap up the connection you just made back up to check for leaks.
A majority of diesel fuel injectors and filters have a screw specifically designed to bleed the fuel lines. Take the gas line and open the valve of the item you are working on. Loosen the line at the furnace till you.
If they did just hold the pilot button in till you get propane. Bleeding the lines while pressing the valve control knob in press the igniter button repeatedly until the pilot ignites. Leave the valve open for a few more minutes and ensure that all of the gas is now gone from the room and from the item you were working on.
Air bubbles trapped in the propane line can make you suffer a temporary interruption of service. Once you have the line open you turn on the shut off until you smell propane then turn it off immediately. The gas company checked my gas line and left the outside gas valve off.
Needless to say no open flames in the area.