07-01712C 2010-10 Warranty 07-00420
5
Dri-Eaz Products, Inc.
ERROR MESSAGES
The table below shows error message that the system may detect. If the display shows an “ER” message, first unplug the
unit and then plug it back in. This may re-set the electronics, and if so, no further action is required. If the error message
reappears, try the solution shown under “Explanation.” If this still does not fix the problem, contact your local authorized
service center or the Dri-Eaz Service Department at 800-932-3030.
E R R O R
M E S S A G E
E X P L A N A T I O N
ER 1, 2, 3, 5, 6
Problem with electronic control panel. Contact Dri-Eaz
Service.
ER 4
Check the temperature or sensor cable. Contact Dri-Eaz
Service for instructions.
ER 8
Check the control panel keys. Press and release each key
several times.
ER 9
Check for obstructions or kinks in the drain hose.
TROUBLESHOOTING
F A U L T
C A U S E
S O L U T I O N
Unit does not
operate
No power to machine.
Unit not switched on.
Plug in unit; check power at outlet and at base of unit.
Switch unit on.
Blower wheel
not turning
Obstructed blower.
Remove duct ring and grill.
Remove obstruction.
Replace duct ring and grill.
Unit operating,
but room not dry
Not enough time to dry.
Poor air movement in room.
Excessive moist air infiltration.
Allow more time for drying.
Increase air movement with air movers.
Reduce infiltration.
Unit
continuously in
defrost mode
Room temperature too low
Increase room temperature.
Pump does not
function
Stuck float valve
Clean float valve shaft.
Unit collects too
little water
Room air is dry.
Room temperature is too low.
Check humidity with hygrometer.
Increase room temperature.
Check filter and coils; clean as necessary.
If the problem you are experiencing is not listed here, call your local distributor or contact the Dri-Eaz Service
Department toll-free at 800-932-3030.
