Meco 6623S8E641 manual Clean the Burners. See How to Clean Burners in Care, Maintenance

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Troubleshooting

Problem Possible Cause Solution

Regulator coupling nut is not fully connected to LP cylinder

LP-Excess flow valve tripped in regulator

Vapor lock in connections

Tighten coupling nut by hand about one-half to three quar- ters additional turn. Do not use tools.

Turn Control Knobs to “Off” position and turn LP Gas Cyl- inder handle clockwise until it stops. Wait five minutes. Relight LP gas grill. If flame continues to be low, turn off gas at LP Gas Cylinder and grill. Disconnect the regulator from the LP Gas Cylinder. Reconnect the regulator to the LP Gas Cylinder. This will reset the excess flow valve Perform a leak test. Relight grill.

	Obstructions in Burners	Clean the Burners. See “How to Clean Burners” in Care
		and Maintenance.
	Wet Electrodes and Burners	Dry Electrode with clean cloth. Air dry or use blow dryer.
	Wire loose or disconnected	Reconnect the wire.
	Wire shorting (sparking	Replace Igniter Wire/Electrode assembly.
	between Igniter and Electrode)	(Call the Customer Service Department)
Burners will not light Burners not assembled correctly		See re-assembly after cleaning in Care and Maintenance.
using a match
	LP Gas Cylinder is empty	Take LP Gas Cylinder to licensed LP gas supplier to be refilled.
		Turn Control Knobs to “Off” position and turn LP Gas Cyl-
	LP-Excess flow valve tripped in	inder handle clockwise until it stops. Wait five minutes. Relight
	regulator	LP gas grill. If flame continues to be low, turn off gas at LP Gas
		Cylinder and grill. Disconnect the regulator from the LP Gas
		Cylinder. Reconnect the regulator to the LP Gas Cylinder. This
		will reset the excess flow valve Perform a leak test. Relight grill.

Regulator Coupling nut is not fully connected to LP Gas Cylinder

Obstructions in Burners

Low flame or low heat LP-gas in LP Gas Cylinder is low

Excess flow valve tripped in regulator

Tighten Regulator Coupling nut by hand about one-half to three quarters additional turn. Do not use tools.

See “How to Clean Burners” in Care and Maintenance.

Check LP Gas Cylinder. Refill if necessary.

Turn Control Knobs to “Off” position and turn LP Gas Cyl- inder handle clockwise until it stops. Wait five minutes. Relight LP gas grill. If flame continues to be low, turn off gas at LP Gas Cylinder and grill. Disconnect the regulator from the LP Gas Cylinder. Reconnect the regulator to the LP Gas Cylinder. This will reset the excess flow valve Perform a leak test. Relight grill.

Flames blow out	High or gusting winds	Turn front of grill away from wind or increase flame height.
	Gas in LP cylinder is low	Check LP Gas Cylinder. Refill if necessary.
	Excess flow valve tripped	See “Low flame” problem above.