DRI-EAZ 108110 LGR 7000XLi Portable Dehumidifier Owner’s Manual

DRI-EAZ 108110 LGR 7000XLi Portable Dehumidifier

READ AND UNDERSTAND BEFORE OPERATING

WARNING! Do not alter or modify your unit in any way. Use only replacement parts authorized by Legend Brands. Modifications or the use of unapproved parts could create a hazard and will void your warranty. Contact your local distributor for assistance.
WARNING! Electric shock hazard, rotating fan, hot surface hazards. Unplug the unit before opening the cover for cleaning or servicing. The unit must be grounded.

CORRECT PLUG REMOVAL

Grasp IEC plug and pull straight out IMPORTANT: Damage to IEC receptacle or dehumidifier resulting from improper removal of the power cord is not covered by warranty. The IEC power cord is a wear item and is not covered by a warranty.

•  Inspect the power cord before use. If the cord is damaged, do not use it. Always grasp the plug (not the cord) to unplug.
•  Insert a three-prong plug-on the power cord into a matching electrically grounded outlet. Do not use an adapter. Never cut off the 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.

INTRODUCTION

LGR (low-grain refrigerant) dehumidifiers utilize an internal pre-cooling system to boost water removal efficiency. LGR units can continue to remove moisture in drier environments where conventional refrigerants cannot.

OPERATING YOUR DEHUMIDIFIER

Set unit upright
NOTICE: Transporting or storing the unit in a horizontal position is not recommended. When the machine is placed in a horizontal position, the oil from the compressor can 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. For more information, contact your Legend Brands distributor.

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 to prevent 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.

Plugin the electrical cord
The dehumidifier should be plugged into a GFCI-protected 120-volt outlet rated for at least 15 amps. Remove the cord from its storage pocket and uncoil it. Always plug the cord firmly into the unit first, and then plug the other end into a suitable outlet.

HOW TO USE THE CONTROL PANEL

The i-Series Controller 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 i-Series Controller page at
Controller.LegendBrandsRestoration.com

Home Screen Views

For detailed control panel instructions, please visit the i-Series Controller product page at Controller.LegendBrandsRestoration.com

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 installed 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.

1. Do not turn the 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.  Remove the external drain hose, drain it carefully, coil it and secure it with one of the straps provided on the side of the unit.

TRANSPORTATION AND STORAGE

IMPORTANT: Before moving, transporting, or storing, purge the unit and stow the hose and power cord as described in the “At the End of the Job” section above.
NOTICE: Handle the unit carefully. Do not drop, throw or place the unit where it could fall. Rough treatment can damage the dehumidifier and may create a hazardous condition or void the warranty.

•  Do not expose the control panel to moisture, snow, or rain.
•  Store and transport securely to avoid any damaging impact on 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 sump.

Special tip for transporting on stairs:
Before transporting the 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.

•  Press the PURGE key. When the purge cycle is complete, turn the unit off.
•  Remove the external drain hose, drain it carefully, and return it to the pocket provided on the side of the unit.
• IMPORTANT: Remove power cord from base of unit, coil it neatly, and place it in the cord storage pocket. This will prevent the cord from catching on the stairs and possibly damaging the cord.

PARTS DIAGRAM

MAINTENANCE SCHEDULE

WARNING! ELECTRIC SHOCK HAZARD. Unplug the dehumidifier before performing any maintenance.
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 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

• 9∕16 in. wrench

• 3∕8 in. nut driver or socket

• 5∕16 in. socket (to remove pump)

• 6 in. socket extension

• Ratchet wrench

• Cleaning cloths

• A HEPA vacuum cleaner with a 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. Replace the cord if you find any damage.

• Inspect filter. Replace if the accumulation of dust and debris is visible.
  NOTICE: Replace used filters only with a new Legend Brands 4-PRO filter part no. #100250 (F581) (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 and heat exchange block. Clean when dust accumulation is visible. In normal use, dust can accumulate and can restrict air flow, reducing performance and causing the unit to overheat. See
  “Disassembling the unit to clean coils and the heat exchange block,” below.
  To maintain the appearance, wipe interior and exterior surfaces with a damp cloth. For deep cleaning and a lasting, protective shine, use a similar automotive interior treatment.

• As Needed Clean Pump Check Valve and Basin. This requires the removal of the back cover.

• Clean coils and heat exchange block. Inspect the horizontal evaporator (cold) coil with the back cover removed. If excessive dust and debris are present, vacuum thoroughly and/or clean with an alkaline (non-acidic) coil cleaner.

TROUBLESHOOTING

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 and at base of unit.

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. Air filter is full.

Heat exchange block and/or coils are clogged.

| Make sure “Humidistat” is OFF. Confirm humidity level with hygrometer. Increase room temperature.

Check filter. Clean or replace as necessary.

Check heat exchange block and coils. Clean as necessary.

If the problem you are experiencing is not listed here, contact your Legend Brands location for further assistance.

SPECIFICATIONS

Specifications are subject to change without notice. Some values may be approximate.

*Fan speed varies automatically for optimized performance.

Warranty information is available atLegendBrandsRestoration.com
Be sure to visit Warranty.LegendBrandsRestoration.com and register your purchase. Your registration will help us provide you with updated product information as needed.
For proper disposal, this unit should be taken to a recycler licensed 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 P65Warnings.ca.gov

References

• Legend Brands Restoration | Command Hub for Dri-Eaz Dehumidifiers
• Legend Brands Restoration | Dri-Eaz | ProRestore Products
• P65Warnings.ca.gov
• Legend Brands Restoration | Page Not Found
• Legend Brands Patents - Legend Brands Patents

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