LGR 7000XLi - Air purifier Dri Eaz - Free user manual and instructions

USER MANUAL LGR 7000XLi Dri Eaz

LGR 7000XLi dehumidifier reduces humidity in enclosed environments by removing water vapor from the air. The 7000XLi is rugged, durable and highly portable, making it ideal for water damage restoration, structural drying, construction, and other applications requiring temporary, high-performance dehumidification. Patents: http://www.LBpatents.com

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 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 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. 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 WARNING

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 warranty.108261S #108110 (F412) 2 Legend Brands, Inc. 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. Plug in 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.

Molded pocket for cord storage. Humid air inlet and air filter. Process (dehumidified) air outlet. May be used with standard 12 in. rigid or layflat ducting. Drain hose pocket. Back panel. Remove to access the pump. Control panel. Drain hose connection. Warning label Drain plug. Serial number. Integrated handle. Folds for storage.108261S #108110 (F412) 3 Legend Brands, Inc.

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 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.

Press MENU to access settings and configuration controls Press PURGE to pump out condensate tank Press ON/OFF to turn unit off.

For detailed control panel instructions, please visit the i-Series Controller product page at Controller.LegendBrandsRestoration.com108261S #108110 (F412) 4 Legend Brands, Inc.

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. CONTROL PANEL MESSAGE

EXPLANATION AND SOLUTION

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.

Low BATTERY Replace coin cell battery (3V, CR2032) on control panel.

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. 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 unit and stow 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 can108261S #108110 (F412) 5 Legend Brands, Inc. 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 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 sump. 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: 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.108261S #108110 (F412) 6 Legend Brands, Inc. Cover fasteners (×2) Pump location

FIG. D: PARTS DIAGRAM

Rear panel base plate fasteners (×5, not shown) Heat exchange block. Air filter REAR PANEL Condenser (hot) coil Evaporator (cold) coil FRONT COVER Electrical box. Control panel Rear panel fasteners (×6) Sensor chip. Lead cable (not shown) is attached to back of control panel. Cover fasteners (×2)108261S #108110 (F412) 7 Legend Brands, Inc. 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

in. nut driver or socket

in. socket (to remove pump) 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. Replace the cord if you find any damage. Inspect filter. Replace if 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 airflow, reducing performance and causing the unit to overheat. See “Disassembling the unit to clean coils and the heat exchange block,” below. To maintain 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 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 is present, vacuum thoroughly and/or clean with alkaline (non- acidic) coil cleaner.

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 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.108261S #108110 (F412) 8 Legend Brands, Inc. SPECIFICATIONS Model LGR 7000XLi (#108110) Water removal AHAM (80°F/60% RH) 130 pts. | 61.5 liters / day Water removal low grain (80°F/20% RH) 17 pts. | 8 liters / day Process air (max.) 325 CFM* ductable floor-level outlet. Dimensions (H × D × W)

33.5 × 20 × 20 in. | 85 × 51 × 51 cm

Weight 107 lbs. | 49 kg Amps 8.3A Volts 115V Frequency 60Hz Noise level (avg.) 62 dB Air filter Part no. #100250 (F581) (24 pack) Drain hose 40 ft. | 12.2 m Power cord 25 ft. | 7.6 m Construction Rotomolded shell Safety ETL certified CSA 22.2 no. 92 Specifications are subject to change without notice. Some values may be approximate. *Fan speed varies automatically for optimized performance. Warranty information is available at LegendBrandsRestoration.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