Dri-Eaz LGR 2800i Guide D'utilisation page 10

ER4 √ DEFROST SENSOR
CONNECT
– or –
ER4 √ OUTLET SENSOR
CONNECT
ER5 √ SENSOR
CONNECTION ON BD
ER6 CONTACT
SERVICE CENTER
ER7 INVALID
MODEL SETTING
ER8 BUTTON STUCK √
ALL BUTTONS
ER9 PUMP BLOCKED √
CHECK PUMP & HOSE
TROUBLESHOOTING
F A U L T
Water drips out
Unit was unplugged before
when moving
purging was complete.
unit
Unit does not No power to machine.
operate Unit not switched on.
Blower wheel
Obstructed blower.
not turning
Not enough time to dry.
Unit operating,
Poor air movement in room.
but room not dry
Excessive moist air infiltration.
Unit collects too Room air is dry.
little water Room temperature is too low.
If the problem you are experiencing is not listed here, call your local distributor or contact
our Service Department toll-free at 800-932-3030 for further assistance.
07-01674F 2011-04 Warranty 07-00420
Check Sensor Connections
Check Temp/RH Sensor
Connections
Failure: Contact Service
Center
Failure: Contact Service
Center
Dehumidifier Off. Button
Stuck on Controller
Dehumidifier Off: Check
Hose and Pump
C A U S E
Purge unit before moving. See "At the End of the Job," p. 5.
Plug in unit; check power at outlet and at base of unit. Switch
unit on.
Remove duct ring and grill.
Remove obstruction.
Replace duct ring and grill.
Allow more time for drying.
Increase air movement with air movers.
Reduce infiltration.
Check humidity with hygrometer.
Increase room temperature.
Check filter and coils; clean as necessary.
Check defrost sensor for proper connection.
Check sensor cable for damage. Sensor assem-
bly may need replacement. Contact service.
Check temp/RH sensor connections.
The high voltage board may need replacing.
Contact service.
Incorrect DIP switch settings or firmware version
for that specific model. Contact service.
Press each membrane button and check for
proper operation. Membrane overlay may require
replacement. Contact service.
Check for obstructions in drain hose. Check the
pump.
S O L U T I O N
10 Dri-Eaz Products, Inc.