GeneralAire DH75 Guide

1
DH75 & DH100 Display Board Replacement Instructions
You Will Need: 1. A Phillips head screwdriver
2. Your new display board replacement kit includes:
•A T15 Torx Wrench
•Display Board & Bezel
•Instructions
: Before starting, shut off the unit and unplug the dehumidifier power cord. Failure to follow the warnings
and instructions may result in electric shock and/or serious injury.
–Using your Phillips head screwdriver, locate and unscrew the screw at the top of the filter door by a quarter turn,
counterclockwise. Remove the door (Figure 1). Slide the filter out (Figure 2).
Figure 1
Figure 3
Figure 2
Figure 4
Approximate time to replace the board: 5 minutes
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–Using the included T15 Torx wrench, locate
and unscrew the four screws holding the display board in
place (Figure 3).
–Once the board is loose, carefully
unplug the two wire inserts (Figure 4). Set aside the
old display board.

2
–,
reconnect the unit’s display board to the home’s 2.4 GHz Wi-Fi and connect to the GeneralAire APP using your new 6-digit pin.
Contact Tech Support at [phone] with any questions.
General Filters, Inc. 43800 Grand River Ave. Novi, MI 48375
Figure 5
Figure 7
Figure 8
Figure 9
Figure 6
P/N 300-8110 Rev B
–Insert the new display board through the open
filter door and place behind the display board opening, ensuring
the arrows are pointing up (Figures 5). Reconnect the two wire
plugs to the new board (Figure 6).
–Use the T15 Torx wrench to screw the
4 screws back into the new display board, holding on
to the back of the board until all four screws are fully
seated (Figure 7).
–Re-insert the filter (Figure 8). Use the Phillips head screwdriver to re-attach and screw in the door
(Figure 9). Finally, plug the unit in and adjust the settings as desired.
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