Dri-Eaz LGR1800 Owner'S Manual Download Page 2

07-01706B 2010-02 

Dri-Eaz Products 

POSITIONING A DEHUMIDIFIER 

For best results, operate your dehumidifiers in an 
enclosed area, as this creates a drying chamber. Close 
all doors and windows that open to the outside to 
maximise the unit’s water removal efficiency. Also, keep 
traffic though the drying chamber to a minimum. Place 
your LGR1800 dehumidifier against a wall, away from 
obstructions, and keep it away from anything that could 
block airflow into and out of the unit. 
 
IMPORTANT: Before moving the unit, make sure there’s 
no water in the pump. See how to use the PURGE 
function under “How to Use the Control Panel” on page 
3.  

Managing temperature rise  

Controling temperature in the drying environment is 
critical. The most accurate way to monitor temperature is 

with a thermo-hygrometer; however, you can use an 
indoor/outdoor thermometer to gauge temperature. For 
improved accuracy, take temperature readings in in the 
center of the room, away from the airflow of the 
dehumidifier.  
 
Dri-Eaz dehumidifiers warm the air as they remove 
moisture. Optimal drying temperatures range from 20–
29°C (68–85°F). This may require the use of the 
building’s HVAC (heating and air conditioning) system. If 
heating and cooling is not available at the site, contact 
Dri-Eaz and a Technical Specialist will help you find an 
appropriate solution.  
 
For more information about creating an optimum drying 
environment, contact Dri-Eaz on +44 (0)1908-611-211.  

PARTS IDENTIFICATION 

 

 

 

 

 

 

 

 

 

 

 

 
 
 
 
 
 

1. Rotate locking lever to 
right to release handle.  
2. Raise handle to upright 
position and secure in 
place with locking lever.  
3. Reverse procedure to 
secure handle for shipping 
and storage. 

FIG. B: SECURING HANDLE

 

Rotate hose 
storage tab 
180 degrees to 
the right to 
release drain 
hose. 

FIG. C: HOSE STORAGE 

 

FIG. A: BACK

 

Handle (in stored 
position). 

Hose storage tabs. 
Rotate upper tab to 
release hose.  

Location of pump 
and catch basin.  

Summary of Contents for LGR1800

Page 1: ...h using maintaining and servicing your equipment and provides us with your contact information in case we need to communicate important safety information concerning your Dri Eaz product If you determ...

Page 2: ...meter to gauge temperature For improved accuracy take temperature readings in in the center of the room away from the airflow of the dehumidifier Dri Eaz dehumidifiers warm the air as they remove mois...

Page 3: ...either from a power interruption or from thermal overload protection let the unit rest for five minutes before restarting Otherwise it might shut off again Turn the unit on The control panel on the LG...

Page 4: ...ted JOB HOURS RESET Press to reset hours to zero NOTE When in Humidistat mode the unit will display HUMIDISTAT on the top line during normal operation rather than JOB HOURS LIFE HOURS 00 HRS Shows tot...

Page 5: ...aminants Monthly Check coils Dirty coils can cause the unit to overheat Clean when visibly dirty See Fig E 1 Unplug unit 2 Remove housing locate coils and allow coils to dry if wet 3 Vacuum coils surf...

Page 6: ...panel may require replacement Contact service ER3 CONTACT SERVICE CENTER Check defrost sensor for proper connection Check sensor cable for damage Sensor assembly may need replacement Contact service...

Page 7: ...gh unit is restricted Check humidity with hygrometer Increase room temperature Check filter and coils clean as necessary If the problem you are experiencing is not listed here call Dri Eaz Service Dep...

Page 8: ...ucts PURCHASE Purchase date ________________________ Serial number ________________________ Distributor ________________________ Tel _________________________ MAINTENANCE D A T E S E R V I C E P E R F...

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