Error Codes - ALLIANCE CA050L Installation Operation & Maintenance

Operating Instructions

Error Codes

Display
Open thermistor error
OP
Shorted thermistor error
SH
Airflow switch closed when cycle
AF - 1
started
Airflow switch failed to close after cycle
AF - 2
started
Bouncing Airflow Switch
AF (Flashing)
Airflow Switch Closed when Resuming
Cycle
AF (Solid)
60
Definition
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Corrective Action
Check thermistor. Replace if inoperative.
•
• Check wiring diagram between control and
thermistor. Refer to wiring diagram for proper
wiring.
Check control. Replace if inoperative.
•
Check thermistor. Replace if inoperative.
•
• Check wiring between control and thermistor. Refer
to wiring diagram for proper wiring.
Check control. Replace if inoperative.
•
• Check airflow switch. Replace if inoperative.
Check airflow switch. Replace if inoperative.
•
Check airflow switch to ensure that it is properly
•
aligned and securely mounted in the mounting
bracket.
• Make sure airflow switch can open and close freely.
Check installation and make sure there is adequate
•
airflow.
• Make sure exhaust is not blocked.
• Clean the lint screen.
Replace airflow switch if inoperative.
•
• Allow up to 20 seconds for this condition to clear.
Check if airflow switch opens at end of cycle.
•
Replace airflow switch if inoperative.
•
70457901ENR7