ERROR MESSAGES
If the control system detects an error, it will produce an error ("ER") message. If this occurs, first unplug the unit and then
plug it back in. This will usually reset the electronics, and the unit will begin operating normally. If the error message
reappears, refer to the explanations and solutions shown below. If these solutions do not fix the problem, contact your
local authorized service center.
C O N T R O L P A N E L
M E S S A G E
ER4 DEFROST
SENSOR CONNECT
or
ER4 OULET
SENSOR CONNECT
ER5 SENSOR
CONNECTION ON BD
ER6 CONTACT
SERVICE CENTER
ER7 INVALID
MODEL SETTING
ER8 BUTTON STUCK
ALL BUTTONS
ER9 PUMP BLOCKED
PUMP & HOSE
SPECIFICATIONS
Model
LGR 2800i F410
Use weight
160 lbs. | 72.6 kg
Dimensions
40.5 × 23 × 24 in.
(H × D × W)
103 × 58 × 61 cm
8.0 amps,
Power
120 volts
Water removal
130 pts. | 61.5 liters /
AHAM (80°F/60%
day
RH)
Water removal max.
200 pts. | 94.6 liters /
(90°F/90% RH)
day
Water removal
20 pts. | 9.5 liters /
80°F/20% RH
day
400 CFM | 679.7
Max process air
CMH*
Operating range
33–125°F | 1–52°C
Construction
Rotomolded shell
ETL certified to CSA
Safety
22.2 no. 92
07-01674K F410, F411
E X P L A N A T I O N A N D S O L U T I O N
Temp sensor is open, missing, or shorted. Check that temp sensors are installed
correctly on control panel. If error persists, contact service.
Inlet Temp/RH sensor is open, missing, or shorted. Check that inlet temp/RH sensor is
installed correctly on control panel and inlet shroud. If error persists, contact service.
Current sensor failure. If error persists, contact service.
Incorrect or unsupported DIP switch settings. Contact Dri-Eaz service department for
correct DIP switch settings.
Key is stuck or has been held down too long. Contact service.
Check for obstructions in drain hose. Check the pump.
LGR 3500i F411
160 lbs. | 72.6 kg
40.5 × 23 × 24 in.
103 × 58 × 61 cm
11.2 amps,
120 volts
170 pts. | 80.4 liters /
day
240 pts. | 113.6 liters
/ day
24 pts. | 11.4 liters /
day
400 CFM | 679.7
CMH*
33–100° F | 1–38° C
Rotomolded shell
ETL certified to CSA
22.2 no. 92
Specifications are subject to change without notice. Some values may
be approximate. *Automatic variable speed for optimized
performance.
PARTS INCLUDED
40 ft. (12 m) of drain hose with quick-connect fitting.
25 ft. (7.6 m) detachable power cord.
3M™ HAF filter (reorder F527 24 pk.)
ACCESSORIES
VMax Adaptor (F422)
Sto&Go Ducting (F405)
FOR PARTS AND SERVICE CALL YOUR LOCAL
DISTRIBUTOR or Dri-Eaz at 800-932-3030. Visit
warranty.DriEaz.com and register your purchase to
ensure you receive any important product releases.
10
Dri-Eaz Products, Inc.