Install Instructions
7
USA: www.GeneralFilters.com Canada: www.CGFProducts.com
Typical Equipment Layout Specification & Duct Connection Diagram
Wi-Fi Operation
The DH75 / DH100 is designed to deliver dehumidied ltered air to a living space. It is equipped with an onboard touch-
screen control with Wi-Fi capability, allowing you to check the status of your unit and adjust settings from almost anywhere.
See the owner's manual for instructions on how to download and use the GeneralAire
®
Wi-Fi APP.
Research shows that a relative humidity level of 40% to 60% is ideal indoors; however, other factors may dictate a relative
humidity level different than the recommended (examples: the presence of musical instruments, antiques or artwork;
remodeling projects; extensive woodwork; personal preference). Winter minimum humidity levels of 30-35% may not
be attainable without supplemental humidication (humidier), and may not be desired during times of low outdoor
temperatures.
System Variations:
The system may be installed as a free standing unit, or incorporated with a home's heating / cooling / HVAC system.
Unit Humidity Control - Standard
Change the humidity set point on the DH75 / DH100 on either the unit itself or using the mobile APP on your smart device.
See the owner's manual for further instruction.
Field Connections, Low Voltage
If you have installed a remote control (dehumidistat) for the unit, you will need to select "Yes" on the unit's touch-screen
control under "Settings, Remote Dehumidistat Installed".
GENERAL FILTERS
INCORPORATED
Blower Interlock Connections (Low Voltage)
Blower InterLock Connections (Low Voltage)
Fan Coil / Air Handler
Control Thermostat (Typ)
G
W
Y
Existing Field Supplied
Control Wiring (Typ)
Field Supplied Control Wiring
Disconnect Existing Control Wiring
From Fan (G) Control Terminal
Reconnect to Blue Wire From DVA
Connect Brown Wire From DVA
To Fan (G) Terminal
Org
Brn
Blu
GT
GF
RF
R
C
D G Gt
Gf
Rf
*
Remove Jumper for Independent Fan Control
R
Close on RH Rise
Optional Humidistat
*
R
G
W
Y
Optional
Blower Interlock Connections (Low Voltage)
D1 & D2 = Remote
Dehumidistat
DH75/DH100
Air Handler
Return Air
Supply Air
Optional Outside Air Ventilation
Out Side Air (OSA)
Hood with Bug Screen
Manual OSA Damper
(Volume Adjustment)
24V Motorized Damper
(Power Open-Spring Closed)
GT
GF
RF
D1
D2
Dehumidistat