OPERATING ISSUE
Unit fails to power on.
Airflow is weak or slow.
PAGE 4 OF 12
TROUBLESHOOTING
CAUSES
Unit is not plugged in.
Front panel may not be
properly installed.
Household circuit breaker /
ground fault interrupter has
tripped or blown a fuse.
Unit is damaged or in need of
repair.
Unit set to a low speed setting.
Debris build-up on filter.
Airflow is blocked.
1-800-295-5510
uline.com
RECOMMENDATIONS
Plug power cord into electrical
outlet.
Remove and reinstall the front
panel to assure proper placement.
Refer to Filter Replacement on
Page 2.
Reset circuit breaker / ground fault
interrupter, or replace fuse.
For assistance, contact a licensed
electrician.
Cease usage and unplug.
Contact Uline Customer Service at
1-800-295-5510 for assistance.
Adjust to a higher speed setting.
Check and replace filters.
Remove obstruction.
0721 IH-8650