MAXIDRY MAXIMD200, Installation Manual, Page: 55 / 64

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SECTION VIII
MANUAL RESET BURNER HI-LIMIT INSTRUCTIONS
I M P O R T A N T
MANUAL RESET HI-LIMIT INSTRUCTIONS
FOR PHASE 7 MODELS
This dryer was manufactured with a manual reset burner hi-limit, which is monitored by the Phase 7 computer. If
the burner is open prior to start of the drying cycle, the dryer will start momentarily and then shutdown, the Phase
7 computer will display “burner HIGH LIMIT fault” with an audio indication.
If the burner hi-limit thermostat opens during a drying cycle, the Phase 7 computer will also display the same error
code described above, along with an audio indication. If the drum temperature is above 100° F (38° C), the dryer
will continue to run with no heat for 3 minutes or until the drum temperature has dropped below 100° F (38° C).
The clear/stop button on the Phase 7 keyboard (touch pad)
must be
pressed to clear the error condition. The
open manual reset hi-limit thermostat
must be
reset “manually” prior to the start of the next cycle.
This hi-temperature condition may be caused due to a restricted exhaust, poor airflow, or improper burner operation.
The location of the burner hi-limit is on the right side of the burner box, looking at the burner from the back of the
dryer.
WARNING: Discontinue power to dryer before attempting to reset hi-limit.