The motor starts but the heater does not ignite. What are the possible causes and solutions?
If no spark is present at the Spark Plug, there is an insufficient ground. Check that the wires between the spark plug and the ignitor are securely attached and that ground wire is securely attached to the body of the heater. If the spark plug is corroded or cracked, replace it. Re-gap the Spark Plug to 0.140 inches (3.5mm). Have an Authorized Service Center test for a faulty ignitor (Transformer). Parts are available through any Authorized Service Center or by contacting Pinnacle directly. Check and adjust the pump Pressure to the manufacturer’s specifications listed in the User’s Manual. A dirty fuel filter or nozzle can obstruct the flow of fuel to the spark plug. Refer to the User’s Manual for instructions on cleaning these components. An air leak will impede the flow of fuel to the burner head. Inspect the End Filter Cover for cracks and, if found, replace it. A disconnected or ruptured Air Line will impede the flow of fuel to the burner head. Check that the Air Line is securely a
