kozy heat Lakefield 56150 Installation Manual page 34

BURNER WILL NOT LIGHT
A. Gas control knob not turned to ON.
B. ON/OFF switch not turned on.
C. Remote, wall switch or thermostat not turned ON.
D. Plugged main burner orifice.
E. Remote, wall switch, thermostat or ON/ OFF switch wires defective.
♦ Check wires for proper connections. Place jumper wires across terminal at switch. If burner lights, replace defective switch.
♦ If switch checks ok, place jumper wires across switch wires on gas valve. If burner lights, wires are faulty or connections are bad.
FREQUENT PILOT OUTAGES
A. Pilot shield not installed.
B. Pilot flame too high or too low, causing pilot safety to drop out.
♦ Clean and adjust flame for maximum flame impingement on thermopile.
BURNER WON'T STAY LIT
A. Thermopile wires loose at valve terminals.
♦ Tighten if necessary.
B. Thermopile wires ground out due to pinched wires.
♦ Free pinched wires if necessary.
C Refractory panel placement (if installed).
♦ Refractory panels must be tight against firebox walls. It may be necessary to secure panels with high-temp sealant, especially
around intake duct.
MORE TROUBLESHOOTING ON FOLLOWING PAGE
TROUBLESHOOTING
12