Welsch WEL70-LGR 70 Litre Commercial LGR Dehumidifer
 
WEL70-LGR Product Overview
The WELSCH WEL70-LGR commercial LGR dehumidifier features a rugged rotomolded housing, heavy-duty wheels, and extended handle for use on any water damage restoration project. This stackable unit is easy to transport and place, and includes an internal condensate pump & drain line, advance technology controls, and auto troubleshooting.
Capable of removing up to 70 litres per day, this rugged dehumidifier is equipped with an advanced technology digital control panel and includes a 25-foot drain line. An internal condensate pump automatically runs to remove accumulated moisture.
 
Advanced Technology Control
Equipped with an advanced digital control panel, the WEL70-LGR allows you to track job times, set humidity levels, and view lifetime hours of the unit. The LED display shows the time and humidity, defrosting operation, and purging operation, and can be locked to avoid inadvertent changes to settings.
Operating Indicator: Indicates “Off”, “Power Available/Unit Off”, “Control Panel locked/Unit On”
Up/Down Controls: Use these buttons to set the desired humidity level for 99% to 26% or you can select “CO” for continuous operation
Time Control: Press to display current operating hours and lifetime hours. For current operating hours, press once; for lifetime hours, press twice.
Purge Control: The pump automatically initiates a pump purge cycle when the reservoir is full, turning off the unit until completed. Manually initiate a pump purge cycle which will
Operate for 40 seconds. During this, the purging indicator light will illuminate.
Defrosting Indicator: When the unit detects ice on the coil it will turn the compressor off while the blower pulls air from the environment across the coil until the ice is melted.
 
Low-Temperature Operation
The WELSCH commercial LGR dehumidifier operates at low temperatures down to 5 degrees and as high as 38 degrees Celsius and can stand up to an intense water damage restoration environment or other tough job sites.
 
The unit is equipped with automatic defrost, automatic purge operation and a 25-foot drain hose to allow for unattended, long-term usage. 
 
Ducting Option
The WELSCH WEL70-LGR commercial dehumidifier can be ducted using a 7-inch diameter or larger lay flat duct to the air outlet. 
 
Additional Features
Air Filtration: This dehumidifier includes an air filter to capture large particles. It can be cleaned using a vacuum and washing with lukewarm water and mild detergent. Allow to dry before replacing.
Auto Troubleshoot: If there is a problem with the dehumidifier, the control panel will flash an error code. A full list is included in the owner’s manual for fast identification of the problem.
Long Power Cord: Equipped with a 15-foot power cord making the unit easier to place. 
Stackable: These dehumidifiers can be stacked for transport to job sites where multiple units are needed.

Sound Level: This LGR dehumidifier operates at 72 decibels, only slightly louder than normal conversation level.

Super-Efficient LGR Technology
LGR stands for low-grain-refrigerant. LGR dehumidifiers use low-grain refrigeration to efficiently remove moisture from the air in a given space. 
 
The WEL70-LGR uses a heat pipe precooling system collecting the warm air, cooling it, then heating and evaporating it once more. This process is repeated over and over with the aim of removing moisture from the air. This process makes the LGR dehumidifiers much more efficient than conventional compressor dehumidifiers.