Legend Brands Dri-Eaz LGR 2800i User manual

LGR 2800i LGR 3500i Owner's
Manual
© 2023 Legend Brands, Inc.
Legend Brands, Inc.

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Table of Contents
1. Owner's Manual 5
1.1 Safety Warnings .................................................................................................................. 6
1.2 Warranty and Registration ................................................................................................ 8
1.3 Controls and Operating ...................................................................................................... 9
1.4 Command Hub ................................................................................................................... 11
1.5 Errors and Warnings ......................................................................................................... 13
1.6 At the End of the Job ........................................................................................................ 15
1.7 Transporting and Storage ................................................................................................ 16
1.8 Maintenance Schedule ..................................................................................................... 17
1.9 Troubleshooting ................................................................................................................ 19
1.10 Specifications ..................................................................................................................... 20
1.11 Accessories Included ......................................................................................................... 22
1.12 Additional Product Information ...................................................................................... 23
1.13 Service Technicians Only .................................................................................................. 24
2. Manual de instrucciones 27
2.1 Advertencias de seguridad ............................................................................................... 28
2.2 Registro de la garantía ...................................................................................................... 30
2.3 Controles y Instrucciones de Operacinón ....................................................................... 31
2.4 Cómo usar el Command Hub ............................................................................................ 33
2.5 Errores y Advertencias ...................................................................................................... 35
2.6 Al final de la operación ..................................................................................................... 37
2.7 Transporte y Almacenamiento ........................................................................................ 38
2.8 Programa de mantenimiento ........................................................................................... 39
2.9 Solucion de problemas ..................................................................................................... 41
2.10 Especificaciones ................................................................................................................. 43
2.11 Piezas incluidas .................................................................................................................. 45
2.12 Información Adicional ...................................................................................................... 46
2.13 Solo para técnicos del servicio ......................................................................................... 47
3. Manuel du propriétaire 50
3.1 Avertissements de Sécurité .............................................................................................. 52
3.2 Garantie et Enregistrement .............................................................................................. 54
3.3 Commandes et Mode d'emploi ........................................................................................ 55
3.4 Command Hub ................................................................................................................... 57

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Table of Contents
3.5 Erreurs et Avertissements ................................................................................................ 59
3.6 À la Fin du Travail .............................................................................................................. 61
3.7 Transport et Stockage ...................................................................................................... 62
3.8 Programme d'entretien .................................................................................................... 63
3.9 Dépannage ......................................................................................................................... 65
3.10 Spécification ...................................................................................................................... 67
3.11 Pièces Incluses ................................................................................................................... 69
3.12 Informations Supplémentaires ........................................................................................ 70
3.13 Pour les techniciens d’entretien seulement ................................................................... 71
4. Print Manual 74
Index 0

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual
1 Owner's Manual
LGR 2800i
Model #110128
LGR 3500i
Model #110133
Legend Brands, Inc.
15180 Josh Wilson Road, Burlington, WA 98233
Phone: [phone]
LegendBrands.com
Patents: LBpatents.com
© 2023 Legend Brands, Inc.

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual
1.1 Safety Warnings
READ AND UNDERSTAND BEFORE OPERATING
SAFETY INSTRUCTIONS
WARNING! Do not alter or modify your unit in any way. Use only replacement
parts authorized by Legend Brands, Inc. Modifications or use of unapproved
parts could create a hazard and will void your warranty. Contact your au-
thorized distributor for assistance.
WARNING! Explosion or combustion hazard due to flammable refrigerant.
· Do not drill into or braze the dehumidifier.
· Do not attempt to service the refrigeration system! Only authorized service
personnel should service the refrigeration system.
· Be aware that refrigerant gases can be odorless.
WARNING! Electric shock hazard, rotating fan, hot surface hazards. Unplug
unit before opening cover for cleaning or servicing. Unit must be grounded.
· Inspect the power cord before use. If cord is damaged, do not use. Always grasp
the plug (not the cord) to unplug.
· Insert three-prong plug on power cord into a matching electrically grounded
outlet. Do not use adapter. Never cut off third prong. Do not use an extension
cord.
· The unit must be operated on a 120V/60Hz circuit protected by a Ground Fault
Circuit Interrupter (GFCI) device.
· Keep motor and wiring dry.
· Do not attempt to repair the unit. For Authorized Service Centers, contact
Legend Brands.
NOTICE: Do not use in environments where corrosive chemicals are present,
such as chlorine.
NOTICE: The unit should not be used by persons (including children) with reduced

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual
physical, sensory or mental capabilities, or lack of experience and knowledge, unless
they have been given supervision or instruction. Children should not beallowedto
play with the unit.
For proper disposal, this unit should be taken to a recycling entity authorized to
process refrigeration equipment.
WARNING: This product may expose you to chemicals, including lead and
phthalates, known to the State of California to cause cancer, birth defects, or other
reproductive harm. For more information, go to www.P65Warnings.ca.gov
CONTAINS: FCC ID 2ADHKWINC3400; IC 20266-ATWINC3400; CAN-ICES-
003(B)/MB-003(B)

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual
1.2 Warranty and Registration
Visit LegendBrands.com to register your purchase. If you determine service is
required, have your equipment model, serial number and original proof of purchase
available and call your distributor for assistance with obtaining a return material
authorization (RMA).

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual
1.3 Controls and Operating
SET UNIT UPRIGHT
NOTICE: Transporting or storing the unit in a horizontal position is not
recommended, as doing so can cause the oil from the compressor to flow into
the refrigerant coils and reduce the ability of the dehumidifier to function
and possibly damage the unit. If the unit has been placed in a horizontal
position, set it upright and let it stand for at least 30 minutes before turning it
on.
POSITIONING A DEHUMIDIFIER
For best results, operate your dehumidifiers in an enclosed area. Close all
doors and windows that open to the outside to maximize the unit’s water
removal efficiency. Place your dehumidifier away from obstructions and keep
it away from anything that could block airflow into and out of the unit.
SET UP DRAIN HOSE
This unit automatically pumps out water on a regular basis. The condensate pump
connects to a plastic drainage hose that is located in the pocket on the side of the unit.
This hose is equipped with a quick-connect fitting for quick attachment to the
provided drain hose. Unwrap the entire hose and place the unattached end in a sink,
drain, bucket or outdoors – anywhere that water can drain out safely. If you use a
bucket or other container for water collection, check it regularly toprevent overflows.
NOTICE: Uncoil and straighten the entire drain hose.Do not leave any part of the
hose coiled on the unit and do not place the end of the hose higher than 20 ft. (6 m)
above the bottom of the unit. Also check for kinks or other obstructions that might
restrict the flow of water. Obstructions may cause a water backup and result in
overflows.
PLUG IN ELECTRICAL CORD
The dehumidifier should be plugged into a GFCI-protected 120 volt outlet rated for at
least 15 amps.

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual
1.4 Command Hub
HOW TO USE THE COMMAND HUB
The i-Series Command Hubprovides comprehensive dehumidifier controls and
detailed real-time data about the drying environment as well as job hours, self-
diagnosis messages, maintenance reminders and operating status.
For detailed information and additional instructions, please visit the Command Hub
page at LegendBrands.com
HOME SCREEN VIEWS
Unit OFF
Unit must be plugged in.
Top display bar:
Job hours, current time
Press MENU to access settings and
configuration controls
Press PURGE to pump out condensate
tank
Press ON/OFF to turn unit on.
Unit ON
Press ON/OFF key to switch unit on.
Top display bar:
Job hours, current time
Information display:
Inlet/Outlet temp, %RH and GPP
Current GPP removal
Bottom menu bar:
Quick-Reference Inlet GPP.
1: < 60 GPP; 2: 60–90 GPP; 3: > 90 GPP
Press MENU to access settings and
configuration controls
Press PURGE to pump out condensate
tank

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual
Press ON/OFF to turn unit off.

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual
1.5 Errors and Warnings
If the control system detects a problem, it will display an "Alert" symbol in theupper
right corner of the screen. Press ON/OFF to view the message and OK to clear the
message. NOTE: In the case of an error, the unit will notoperate until the problem is
resolved. Refer to the explanations and solutions shown below. If these solutions do
not fix theproblem, contact your local authorized servicecenter for further assistance.

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual
CONTROL PANEL
MESSAGE
EXPLANATION AND SOLUTION
ER4 Error
Defrost Thermistor Con
nect
—or—
ER4 Error
Outlet Thermistor Conn
ect
Temp sensor is open, missing, or shorted. Check that
temp sensors are installed correctly on control panel.
If error persists, contact service.
ER5 Error
Inlet RH1 Temp/RH Sen
sor
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.
ER6 Error
Current Sensor Failure
Current sensor failure. If error persists, contact
service.
ER9 Error
Pump Blocked
Check for obstructions in drain hose. Check the
pump.
W1
Low BATTERY
Replace coin cell battery (3V, CR2032) on control
panel.
W2
BLE Error
W3
Flash Reset
W4
WDT Reset
Cycle power to dehumidifier. If warning persists,
contact service.

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual
1.6 At the End of the Job
To reduce the possibility of drips when moving the unit,follow these
additional steps to ensure that all water is removed from the unit.
NOTICE: To ensure all water is removed from the dehumidifier, the unit will complete
the defrost cycle even if the unit is turned off. If the unit is unplugged during the
defrost cycle, excessive water may accumulate in the unit and may drip out when you
move the unit.
NOTICE: To ensure the condensate tank empties completely while purging, make sure
the unit is placed upright on a horizontal surface.
1. Do not turn unit off or move it until it has returned to normal operating
mode.
2. Gently rock the machine to ensure any water remaining on interior
surfaces falls into the sump area.
3. Press the PURGE key. When the purge cycle is complete, turn the unit
off.
4. Coil power cord neatly, and place it in the cord storage pocket. This will
prevent the cord from catching on the stairs and possibly damaging the
cord.

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual
1.7 Transporting and Storage
IMPORTANT: Before moving, transporting or storing, purge unit and stow
hose as described in the “At the End of the Job” section.
NOTICE: Always unplug power cord before moving, transporting, or storing
the unit.
NOTICE: Handle the unit carefully. Do not drop, throw, or place the unit where it could
fall. Rough treatment can damage this equipment and may create a hazardous
condition or void warranty.
· Do not use or store near ignition sources, combustible gases, electric heaters or
open flames.
· Do not expose the control panel to moisture,snow or rain.
· Store and transport securely to avoid any damaging impact to internal parts.
· Secure during transport to prevent sliding and possible injury to vehicle
occupants
· Do not transport or store the unit on its front, sides or back. This will help to
prevent any remaining moisture from escaping from the unit or flowing into
areas outside the pump.
Special tip for transporting on stairs:
Before transporting unit on stairs, follow these additional steps to ensure that all
water is removed from the unit:
1. Turn the unit off after a defrost cycle has been completed. Gently rock the
upright machine on its wheels to ensure any water remaining on interior
surfaces falls into the sump area.
2. Press the PURGE key. When the purge cycle is complete, turn the unit off.
3. Remove the external drain hose, drain it carefully, and return it to the pocket
provided on the side of the unit.
4. IMPORTANT: Coil power cord and place it in the cord storage pocket to keep
the cord from catching on stairs or other items and thus damaging the cord.

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual
1.8 Maintenance Schedule
See SERVICE VIDEOS at Legendbrands.com/resources/service-technical-
support/ for detailed instructions on maintaining this unit.
WARNING! Explosion or combustion hazard due to flammable refrigerant.
· Do not use in environments with combustible gases, electric heaters or open
flames.
· Do not drill into or braze the dehumidifier.
· Do not attempt to service the refrigeration system! Only authorized service
personnel should service the refrigeration system.
· Be aware that refrigerant gases can be odorless.
WARNING! ELECTRIC SHOCK HAZARD. Unplug unit before cleaning or
servicing.
WARNING: Risk of dust and contaminants exposure. Use of respirator mask and
gloves is recommended. If unit has been exposedto potentially dangerous
contaminants, clean thoroughly and sanitize before reuse.
NOTICE: The unit is fitted with sensitive electronic sensors. Protect the sensors and
their lead wires from damage and do not expose them to water or cleaning solution.
The following tools and supplies are needed to complete the maintenance
procedures described in this manual:
Philips and flat blade screwdrivers
Needle-nose pliers
6 in. socket extension
Ratchet wrench
Cleaning cloths
HEPA vacuum cleaner with soft brush nozzle and crevice nozzle.
Recommended
Cordless drill, small knife, small-jaw pliers, coil cleaning solution, Rotomolded
housing cleaning solution.
BEFORE EACH USE
Inspect the electrical cord for damage. Look for fraying, cuts, etc. Do not use the
unit if you find any damage. Contact your local authorized distributor for service.
Inspect filter. Replace if accumulation of dust and debris is visible.

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual
NOTICE: Replace used filters only with a new Legend Brands 4-PRO filter part
no. #121708 (F584) (24-pack). Other filter types do not provide adequate filtration
or airflow. Each filter is individually wrapped to protect filtration effectiveness.
Remove the wrapper before installing the filter into the dehumidifier.
MONTHLY
Inspect coils. Clean when dust accumulation is visible. In normal use,dust can
accumulate and can restrict airflow, reducing performance and causing the unit to
overheat.Use a vacuum cleaner with a brush tool anda softcloth to remove any
debris. Take care notto damage any interior components.
To maintain appearance, wipe interior andexterior surfaces with a damp cloth.For
deep cleaning and a lasting,protective shine, use an automotive interior cleaner.
AS NEEDED
Clean pump check valve and basin. Remove grills and cover. Remove screws from
pump base and lift out pump. Wipe out pump basin with a damp cloth. Inspect the
pump base for build-up of debris and clean if needed. Unthread barbed fitting with
check valve and rinse fitting and check valve with clean water. Reinstall check valve
into barbed fitting and install the barbed fitting into pump. Do not over-tighten.
Reinstall pump on base. Reinstall cover and grills.
Clean coils. With the cover removed, inspect both coils. If excessive dust and debris is
present,vacuum thoroughly and/or clean with coil cleaner.

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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual
1.9 Troubleshooting
FAULT
CAUSE
SOLUTION
Water drips out
when moving unit
Unit was
unplugged before
purging was
complete.
Purge unit before moving. See AT
THE END OF THE JOB .
Unit does not
operate
Unit not switched
on.
No power to
machine.
Switch unit on.
Plug in unit; check power cord
connection at wall outlet.
Unit operating, but
room not dry
Not enough time to
dry.
Poor air movement
in room.
Excessive moist air
infiltration.
Make sure “Humidistat” is OFF.
Allow more time for drying.
Increase air movement with air
movers.
Seal off area to reduce infiltration.
Unit collects too
little water
Room air is dry.
Room temperature
is too low.
Filter is clogged.
Coils are clogged.
Make sure “Humidistat” is OFF.
Confirm humidity level with
hygrometer.
Increase room temperature.
Check filter. Replace as necessary.
Check coils. Clean as necessary.
If the problem you are experiencing is not listed here, contact your Legend Brands
location for further assistance.
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LGR 2800i LGR 3500i Owner'sManual © 2023 Legend Brands, Inc.
Owner's Manual
1.10 Specifications
Model
LGR 2800i
#110128
LGR 3500i
#110133
Water removal AHAM
@80°F/60% RH (26.7°
C/60%RH)
140 pts. | 66.2 liters / day
170 pts. | 80.4 liters / day
Water removal
saturation
@90°F/90% RH (32.2°
C/90%RH)
214 pts. | 101.3 liters /
day
270 pts. | 127.8 liters / day
Water removal low
grain
@80°F/20% RH (26.7°
C/20%RH)
19 pts. | 9 liters / day
27 pts. | 12.8 liters / day
Process air (max.)
400 CFM | 680 CMH
400 CFM | 680 CMH*
Max. Oper. Temp.
125°F | 51.7°C
104°F | 40°C
Dimensions (W × H ×
D)
40.5 × 23 × 24 in.
103 × 58 × 61 cm
40.5 × 23 × 24 in.
103 × 58 × 61 cm
Use Weight (w/ cord &
hose)
160 lbs. | 72.6 kg
160 lbs. | 72.6 kg
Amps
@80°F/60% RH) | 26.7°
C/60%RH
8.3A
10.8A
Input Current
(104°F/35%RH | 40°
C/35%RH)
10.0A
12.8A
Power
120V, 60Hz, 996W
120V,60Hz,1296W
Refrigerant
R32, 0.524 kg (18.5 oz)
R32, 0.524 kg (18.5 oz)
Max. use altitude
10,000 ft.| 3 km
10,000 ft.| 3 km
Noise level (avg.)
70 dB
70 dB
Air filter
Part no. #121708 (F584)
24 pk.
Part no. #121708 (F584) 24
pk.
Drain hose
40 ft. | 12.2 m
40 ft. | 12.2 m