Legend Brands 111995 Revolution LGR Dehumidifier Owner’s Manual

: June 10, 2024
: LEGEND BRANDS

Table of Contents

READ AND UNDERSTAND BEFORE OPERATING
WARRANTY REGISTRATION
HOW TO USE THE COMMAND HUB
ERRORS AND WARNINGS
MAINTENANCE SCHEDULE
TROUBLESHOOTING
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Brands 111995 Revolution LGR Dehumidifier
Owner’s Manual

The DriEaz ® Revolution LGR Dehumidifier reduces humidity in enclosed environments by removing wa- ter vapor from the air. The Revolution is ideal for water damage restoration, structural drying, construction, and many other applications requiring temporary, high-performance dehumidification.
Patents: LBpatents.com

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 authorized distributor for assistance.
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 115V/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 Dri-Eaz.
NOTICE: Do not use in environments where corrosive chemicals are present, such as chlorine.

WARRANTY 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).
CONTROLS AND OPERATING INSTRUCTIONS

Set unit upright
NOTICE: Always store, transport, and use the unit in a horizontal position. If the unit is ever placed in a vertical position, return it to the horizontal position 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 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. This dehumidifier is equipped with a quick-connect fitting for attachment to the provided 40 ft. (12 m) drain hose located in the tray on top of the unit. Unwrap the entire hose and place the open 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 to prevent overflows.

NOTICE: Uncoil and straighten the entire drain hose. Do not leave any part of the hose coiled 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 Revolution should be plugged into a GFCI-protected 115 volt outlet rated for at least 15 amps.

HOW TO USE THE COMMAND HUB

The i-Series Command Hub provides 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
Press ON/OFF to turn unit off.

ERRORS AND WARNINGS

If the control system detects a problem, it will display an “Alert” symbol in the upper 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 not operate until the problem is resolved. Refer to the explanations and solutions shown below. If these solutions do not fix the problem, contact your local authorized service center for further assistance.

C O N T R O L P A N E L M E S S A G E| E X P L A N A T I O N A N D S O L U T I O N
---|---
ER4 Error Defrost Thermistor Connect —or— ER4 Error Outlet Thermistor Connect| Temp sensor is open, missing, or shorted. Check that temp sensors are in- stalled correctly on control panel. If error persists, contact service.
ER5 Error Inlet RH1 Temp/RH Sensor| 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.
ER5 Error Inlet RH1 Temp/RH Sensor| 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.

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.

Do not turn unit off or move it until it has returned to normal operating mode.
Gently rock the machine to ensure any water remaining on interior surfaces falls into the sump area.
Press the PURGE key. When the purge cycle is complete, turn the unit off.
Remove the external drain hose, drain it carefully, coil it, and secure it with one of the straps provided.
Unplug the power cord, coil it neatly, and secure it with one of the straps provided.

TRANSPORTATION AND STORAGE
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 expose the control panel to moisture, snow or rain.
Protect from freezing.
Store and transport securely to avoid any damaging impact to internal parts.
Secure during transport to prevent sliding and possible injury to vehicle occupants.

MAINTENANCE SCHEDULE

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 exposed to 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 dam- age 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 screwdriver
10 mm wrench
6 mm hex bit and T45 bit
¼ in. nut driver
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. NOTICE: Replace used filters only with a new Dri-Eaz 4-PRO filter part no. #102312 (F583) (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.

Fig. B: Disassembly for Cleaning Remove the 4 screws from housing and 2 top screws each from inlet and outlet grills and lift off cover.

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 and a soft cloth to remove any debris. Take care not to damage any interior components.
To maintain appearance, wipe interior and exterior 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 as shown in Fig. B. 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 rebrand 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 overtighten. 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.

TROUBLESHOOTING

F A U L T	C A U S E	S O L U T I O N
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 op- erate	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, call your local distributor or contact our Service Department toll-free at800-932-3030 for further assistance.

SPECIFICATIONS

Name	Revolution LGR Dehumidifier Model #111995
Dimensions (W × H × D)	12.5 × 17.6 × 21.5 in.

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 P65Warnings.ca.gov

PARTS INCLUDED
40 ft. (12 m) of drain hose with quick-connect fitt4-PRO Air filter reorder no. #102312 (F583) (24 optional
Duct Attachment Kit #106996 (F530)
ADDITIONAL PRODUCT INFORMATION and cu documentation is available at LegendBrands.com.
FOR PARTS AND SERVICE CALL YOUR LOCALTRIBUTOR or Dri-Eaz at 800-932-3030. LegendBrands.com

Item #111995
LEGEND BRANDS, INC.
15180 Josh Wilson Road, Burlington, WA 98233
Phone: 800-932-3030 LegendBrands.com