11
PROBLEM
POSSIBLE CAUSE
SOLUTION
Unit will not operate
•
Unit is not plugged in
•
Power button not pressed
•
No power to unit
•
Plug unit in
•
Press the power button to turn
the power on
•
Check circuits, fuses, try a
different outlet
Reduced airflow
•
The back grille may be blocked
•
The filter needs to be replaced
•
Make sure side intakes are not
blocked or the front outflow
area
•
Replace the filter
Reduced odor removal
•
The filter needs to be replaced
•
Replace the filter
Excessive noise
•
The unit is not level or
securely mounted to the wall
•
Place the unit on flat,level
surface or mount the unit
securely on the wall.
Replace filter light remains lit
after filter replacement
•
The replace filter indicator
needs to be reset
•
Press and hold the DIMMER
button for 3 seconds until the
replace filter light turns off
TROUBLESHOOTING
This product earned the ENERGY STAR by meeting strict energy efficiency guidelines set by the US EPA.
US EPA does not endorse any manufacturer claims of healthier indoor air from the use of this product.
The energy efficiency of this ENERGY STAR qualified model is measured based on a ratio between the
model’s CADR for dust and the electrical energy it consumes, or CADR/Watt.
