Vulcan-Hart GDC72 ML-52585 Cooktop User Manual


 
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TROUBLESHOOTING
PROBLEM
Red light won't come on when main switch is on.
Red light won't go off when Main On-Off or Thermostat
switch is on.
Cooker fails to heat when Thermostat On-Off switch
is on.
Igniter stays on too long after pilot flame is established.
Igniter fails to light.
Pilot does not light after igniter has been on several
minutes.
Pilot fails to remain lit after igniter goes out. (Pilot
may cycle on and off normally several times after cold
start-up before the pilot heats up.)
Burner doesn't come on; amber light doesn't come
on.
POSSIBLE CAUSE
Not plugged in.
Problem with On-Off switch.
Building circuit breaker tripped.
Problem with lamp in switch.
Problem with On-Off switch.
Cooker not plugged in.
Problem with Main On-Off switch.
Building circuit breaker tripped.
Problem with Thermostat On-Off switch.
Problem with pilot valve.
Problem with igniter.
Problem with flame switch.
Loose wiring connections.
Flame switch has not had enough time to heat up.
Flame switch bulb not hot enough.
a. Problem with alignment of pilot and flame switch.
b. Obstructed or wrong size pilot orifice.
c. Gas pressure too low.
Problem with flame switch.
Problem with igniter.
Cooker not plugged in.
Building circuit breaker tripped.
Problem with Main On-Off switch.
Loose wiring connection.
Problem with pilot valve.
Gas supply not purged of air or no gas supply.
Loose wiring connection.
Obstructed or wrong size pilot orifice.
Pilot adjustment valve closed.
Problem with alignment of pilot and igniter.
Loose wiring connection.
Obstructed or wrong size pilot orifice.
Pilot adjustment valve closed.
Problem with alignment of pilot and flame switch.
Problem with flame switch.
Thermostat setting too low.
Problem with remote set-pot.
Problem with thermistor sensor.
Problem with temperature controller.
Problem with thermostat gas valve.
Loose wiring connection.