Troubleshooting - kozy heat DASSEL DSL-36 Installation And Operation Manual

BURNER WILL NOT LIGHT
A. Gas control knob not turned to „ON‟.
B. „ON‟/„OFF‟ switch not turned on.
C. Remote, wall switch or remote control not turned „ON‟.
D. Plugged main burner orifice.
E. Remote, wall switch or remote control 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 thermocouple.
BURNER WON‟T STAY LIT
A. Thermocouple wires loose at valve terminals.
♦ Tighten if necessary.
B. Thermocouple wires ground out due to pinched wires.
♦ Free pinched wires if necessary.
C. Thermocouple not producing enough millivolts to sustain burner operation.
♦ Generator requires 200 millivolts or more to keep burner operating. Check reading at valve terminals with
burner lit. Replace generator if necessary.
D. 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 the intake duct.

TROUBLESHOOTING

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