GeneralAire GF-3200DMM Installation Manual

Model GF-3200DMM & GF-4200DMM
Evaporative Humidifier Installation Manual
Please Read And Save These Instructions
4200
CAUTION!

!
This symbol and the word "CAUTION" indicates:
IMPORTANT INSTRUCTIONS!
Failure to heed
Checklist:
 GF-GA10 Vapor Pad ® (For Model GF-3200DMM) OR
 GF-GA35 Vapor Pad (For Model GF-4200DMM),
®
 Solenoid Valve Assembly
 Integral Bypass Damper
 Humidistat
 24V Transformer
 Saddle Valve
 Hardware
 1/4" Diameter plastic supply tubing for cold water applications, or 1/4"
copper supply tubing for hot water applications
 6" Diameter rigid or flexible by-pass duct
 Electrical wire and wire nuts
 #8x1/2" Long self-piercing sheet metal screws or aluminum duct tape
WARNING: Do not install where ambient temperatures fall below 32°F / 0° C or where plenum temperatures exceed 200° F / 93° C.

!
For maximum evaporative capacity, install this humidifier on the warm air supply plenum.
Form No. 4200-18 Canada
Canadian General Filters
Limited
3200
 
! !
CAUTION! or WARNING! can result in serious injury or death.
Canadian General Filters, Ltd.
400 Midwest Rd.
Toronto, ON M1P3A9 Canada
Toll Free: (888) 216-9184
www.cgfproducts.com
Plenum Installation Location:
GF-3200DMM & GF-4200DMM humidifiers may be installed on
either the return or supply plenum of a forced air handling system.
The Humidifier bypass panel is reversible and can be mounted
on the right or left side of the humidifier. Select a location for the
humidifier that allows for service and maintenance.
Supply
Return
Vertical
Installation
Options
Drain Line
WARNING!
 !
This symbol and the word "WARNING" indicates:
IMPORTANT INSTRUCTIONS!
• WARNING:
 DISCONNECT ELECTRICAL POWER
!
BEFORE BEGINNING INSTALLATION.
 !
To ensure your safety and the longevity
IMPORTANT:
of your unit, we recommend:
• Contacting a licensed contractor to perform
maintenance or repairs.
• Changing your Vapor Pad
heating season.
Models
Return
Supply
Horizontal Installation
Drain Line
at the start of each
®
®