English
13
TROUBLESHOOTING
POSSIBLE CAUSE AND SOLUTION
PROBLEM
Unit is not plugged in. Plug power cord into electrical outlet.
Household circuit breaker / ground fault interrupter has tripped or blown a fuse. Reset circuit breaker /
ground fault interrupter, or replace fuse. For assistance, contact a licensed electrician.
Unit is damaged or in need of repair. Cease usage and unplug. Contact Consumer Service for assistance.
Unit set to a low speed setting. Adjust to a higher speed setting.
Debris build-up on filter. Check and replace Filters.
Airflow is blocked. Remove obstruction.
Unit fails to power on.
Airflow is weak or slow.