Dri-Eaz LGR 3500i Installation guide

LGR 3500i
Dri-Eaz
Brand
Dri-Eaz
Model
LGR 3500i
Type
Installation guide

This manual is also suitable for

Dri-Eaz LGR 3500i is a powerful dehumidifier designed to effectively remove excess moisture from the air, creating a healthier and more comfortable environment. Its advanced features include:

  • Efficient Water Removal: With a moisture removal capacity of up to 350 pints per day, the LGR 3500i can quickly and efficiently dry out water-damaged areas, preventing mold and mildew growth.

  • Durable Construction: Built to withstand the rigors of professional restoration work, the LGR 3500i features a durable polyethylene housing and a heavy-duty steel frame, ensuring longevity and reliability.

  • Easy to Use: Equipped with an intuitive control panel and a digital display, the LGR 3500i allows for simple and precise operation. It also comes with a built-in humidistat for automatic humidity control.

Dri-Eaz LGR 3500i is a powerful dehumidifier designed to effectively remove excess moisture from the air, creating a healthier and more comfortable environment. Its advanced features include:

  • Efficient Water Removal: With a moisture removal capacity of up to 350 pints per day, the LGR 3500i can quickly and efficiently dry out water-damaged areas, preventing mold and mildew growth.

  • Durable Construction: Built to withstand the rigors of professional restoration work, the LGR 3500i features a durable polyethylene housing and a heavy-duty steel frame, ensuring longevity and reliability.

  • Easy to Use: Equipped with an intuitive control panel and a digital display, the LGR 3500i allows for simple and precise operation. It also comes with a built-in humidistat for automatic humidity control.

124506C 1
Dri-Eaz® Dehumidifier Command Hub Installation
Special Instructions for 2800i and 3500i Models
Legend Brands, Inc.
15180 Josh Wilson Road, Burlington, WA 98233
Phone: 800-932-3030 Fax: 360-757-7950 LegendBrandsRestoration.com
Below are the steps required to install the Command Hub in 2800i and 3500i dehumidifiers.
Find these instructions and more information on the Command Hub at
DehuCommandHub.LegendBrandsRestoration.com
Step 1
Unplug or disconnect power to the dehumidifier.
Using a #2 Philips screwdriver, remove the 4 mounting
screws – set aside and save to secure the Command Hub.
Step 2
Lift out the old i-Series controller and remove the 4 cables
from the back – 2 temp sensors and 1 data cable.
NOTICE: Certain older models may include a pair of red
and black wires with spade connectors located inside the
housing behind the control panel. These wires are not
used with the Command Hub installation and should be
tucked back inside the housing.
Black and red wires
not used. Tuck back
inside housing behind
control panel.
124506C 2
Step 2a
Use a 1/16" drill bit to drill a pilot hole roughly 1/4" above
the air inlet hole (see photo). IMPORTANT: Do not drill
more than 1/4" past the plastic to prevent drilling into the
filter behind the inlet.
Step 2b
Remove and discard the plastic stud that is connected to
the sensor included with this kit.
Step 2c
Using the #4 screw included in the kit, screw the sensor
into the pilot hole with the center of the sensor directly
over the air inlet. Note: Be sure that the wire connector is
facing up, not down.
Sensor Center
Connector
facing up
#4 screw
124506C 3
Step 3
Connect the cables to the Command Hub as shown. Take
care not to tangle or twist the cables and ensure the
controller is oriented correctly. Connect the four cables to
the new controller as follows:
1. Temp/RH connector to K3/RH1 receptacle. K4
receptacle is not used.
2. Blue data cable to K2 socket
3. Defrost temp sensor – silver tab to K5/DEF
receptacle
4. Outlet temp sensor to K6/Out receptacle
Step 4
Place the Command Hub into position and, to avoid
stripping mounting holes, hand-tighten the 4 screws that
were removed from the previous i-
Series controller in Step
1. Once the controller is secured to the dehumidifier, plug
in the unit. The first Config screen will display after a brief
start-up cycle. Enter the serial number of the dehumidifier
from the serial label on the unit. Six (6) digits are required;
if the serial number is less than 6 digits, add zeros (0) in
front of the serial number to equal 6 digits. Select OK.
Step 5
Toggle through the models using the up/down arrow
buttons to select the correct dehumidifier model. If you are
unsure which dehumidifier model to select, check the
product or serial label. Select the right arrow when
complete.
Silver tab
124506C 4
Step 6
Configure the current time clock and date, using the up/down arrows. Select the right arrow when complete.
Step 7
Once you have finished configuring the serial number,
model, time, and date, you will see the Home screen in
OFF
mode. The dehumidifier is ready to be powered on by
pressing the Power button:
When switched ON, the Home screen displays inlet
temperature/relative humidity (RH), outlet temp/RH,
date, time, Bluetooth connection, and these operation
buttons in the lower section: menu, purge and on/off.
The old controller may now be discarded in a facility that
accepts electronic waste.
The new Command Hub and your dehumidifier are now ready for use.
Questions? Please contact Legend Brands Service at info.legendbrands.com or email
service@legendbrandsrestoration.com.
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Dri-Eaz LGR 3500i Installation guide

LGR 3500i
Dri-Eaz
Brand
Dri-Eaz
Model
LGR 3500i
Type
Installation guide
This manual is also suitable for

Dri-Eaz LGR 3500i is a powerful dehumidifier designed to effectively remove excess moisture from the air, creating a healthier and more comfortable environment. Its advanced features include:

  • Efficient Water Removal: With a moisture removal capacity of up to 350 pints per day, the LGR 3500i can quickly and efficiently dry out water-damaged areas, preventing mold and mildew growth.

  • Durable Construction: Built to withstand the rigors of professional restoration work, the LGR 3500i features a durable polyethylene housing and a heavy-duty steel frame, ensuring longevity and reliability.

  • Easy to Use: Equipped with an intuitive control panel and a digital display, the LGR 3500i allows for simple and precise operation. It also comes with a built-in humidistat for automatic humidity control.

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