How do I fix Cooling Fan Fault on a Anker?

Check external vents are clear of obstruction -- minimum 200mm clearance above Then: Listen for fan operation when inverter is under load -- should be audible

Anker

FAN

Cooling Fan Fault

Internal cooling fan has failed or is running below expected speed.

Common causes

Fan obstructed by debrisFan motor failureFan connector loose internally

What to check

STEP 1

Check external vents are clear of obstruction -- minimum 200mm clearance above

STEP 2

Listen for fan operation when inverter is under load -- should be audible

Escalate if

Fan confirmed not running under load -- do not continue operating in high ambient; contact Anker support

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More Anker fault codes

Grid Fault / Grid Abnormal