Gas heating lockout control will not auto reset.
Green wire must be connected to furnace sheet metal.
I would check the ignitor.
Green wire must be connected to furnace sheet metal.
Carrier single stage hsi integrated furnace control kit ignition control module lockout time 275 heat delay to fan on 25 60 carrier single stage hsi integrated furnace control kit 50m56u 751 oem replacement 142157 50m56u 751 furnaceignitionmodule ss ai 2 6 10 14 12 57 pm.
Control will auto reset after 3 hours.
Flame sensor must be ungrounded green wire must be connected to furnace sheet metal proper flame sense micro amps inadequate flame carry over or rough ignition control ground continuity oxide build up on flame sensor clean with fine steel wool.
Low inlet gas pressure.
If the furnace will be off for an extended period of time in a structure where the temperature will drop to 32 f 0 c or below winterize as follows.
Component test to initiate the component test sequence shut off the room thermostat or disconnect the r thermostat lead.
Inadequate flame carryover or rough ignition.
Winterizing freezing condensate left in the furnace may damage the furnace.
Inadequate flame carryover or rough ignition.
Green wire must be connected to furnace sheet metal.
Blower outside valid speed range indicates the blower is not operating at the calculated rpm.
Most often this is caused from a shorted ignitor.
Component test to initiate the component test sequence shut off the room thermostat or disconnect the r thermostat lead.
May 3 2013 08 05 am hi i have a carrier weathermaker 8000 58wav furnace.
Green wire must be connected to furnace sheet metal.
Inadequate flame carryover or rough ignition green yellow wire must be connected to furnace sheet metal.
If there is a small white crack in the center of it then.
Limit circuit lockout lockout occurs if the limit or flame rollout is open longer than 3 minutes.
Inadequate flame carryover or rough ignition green yellow wire must be connected to furnace sheet metal.
Briefly short the test terminal to the c terminal.
It has been acting up and it starts for about 20 seconds and the burners try to light then it shuts off and the fan.
Green wire must be connected to furnace sheet metal.
Inadequate flame carryover or rough ignition.
If any of the original wire as supplied must be replaced use same type or equivalent wire.
Briefly short the test terminal to the c terminal.