Troubleshooting - Dri-Eaz LGR 2800i Owner's Manual

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
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.
SPECIFICATIONS
Model LGR 2800i F410
Weight 165 lbs | 75 kg
Dimensions 48.5 × 23 × 24 in.
(H × D × W) 123 × 58 × 61 cm
8 amps,
Power
115 volts
Water removal
130 pts. | 61.5 liters /
AHAM
day
(80°F/60% RH)
Water removal
200 pts. | 94.6 liters /
max. (90°F/90%
day
RH)
Water removal
80°F /20% RH
400 CFM | 679.7
Max process air
CMH*
07-01674D 2010-02
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
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.
LGR 3500i F411
165 lbs. | 75 kg
48.5 × 23 × 24 in.
123 × 58 × 61 cm
10.5 amps,
115 volts
170 pts. | 80.4 liters /
day
240 pts. | 113.6 liters
/ day
22 pts. | 10.4 liters /
day
400 CFM | 679.7
CMH*
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
3M HAF filter (part
Air filter
no. F421)
Detachable 25 ft. |
Power cord
7.6 m
Construction Rotomolded shell
ETL certified to UL
Safety 474 and CSA 22.2
no. 92
Specifications are subject to change without notice. Some values
may be approximate.
*Automatic variable speed for optimized performance.
Warranty information is available at www.dri-eaz.com.
MICROBAN® is a registered trademark of Microban
Products Company.
9
3M HAF filter (part
no. F421)
Detachable 25 ft. |
7.6 m
Rotomolded shell
ETL certified to UL
474 and CSA 22.2
no. 92
Dri-Eaz Products, Inc.