Troubleshooting: Continuous Fan / Accessories Sequence Of Operation - Haier GE APPLIANCES NF96US Service Manual

Troubleshooting: Continuous Fan / Accessories Sequence of Operation

LED: SLOW FLASH RATE REMAINS
UNCHANGED THROUGHOUT SEQUENCE.
MANUAL FAN SELECTION MADE AT THERMOSTAT.
CONTROL (G) ENERGIZES SYSTEM FAN AT FAN
SPEED. EAC TERMINAL IS ENERGIZED.
THERMOSTAT CALLS FOR HEAT (W).
NO
YES
THERMOSTAT CALLS FOR COOLING. SYSTEM FAN CONTINUES FAN SPEED
NO
WITHOUT INTERRUPTION. EAC TERMINAL
YES
REMAIN ON. HUM TERMINALS ARE ENERGIZED
SYSTEM FAN SWITCHED TO COOL SPEED.
WITH COMBUSTION AIR BLOWER.
EAC TERM. REMAINS ON.
SYSTEM FAN SWITCHES TO HEAT SPEAD AFTER 30
THERMOSTAT OPENS.
SECOND DELAY. EAC AND HUM TERMINALS REMAIN ON.
MANUAL FAN SELECTION MADE AT THERMOSTAT.
THERMOSTAT OPENS.
CONTROL (G) ENERGIZES SYSTEM FAN AT FAN
SPEED. EAC TERM. ENERGIZED.
HUM. TERMINALS OFF AFTER POST PURGE
BY COMBUSTION AIR INDUCER. SYTEM FAN
SWITCHES TO FAN SPEED AFTER BLOWER
OFF DELAY. EAC CONTINUES WITHOUT
INTERUPTION.
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