Plenum Installation Location:
Models
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.
Evaporative Humidifier Installation Manual
Model GF-3200DMM & GF-4200DMM
®
Please Read And Save These Instructions
Canadian General Filters, Ltd.
400 Midwest Rd.
Toronto, ON M1P3A9 Canada
Toll Free: (888) 216-9184
www.cgfproducts.com
IMPORTANT:
To ensure your safety and the longevity
of your unit, we recommend:
•
Contacting a licensed contractor to perform
maintenance or repairs.
•
Changing your Vapor Pad
®
at the start of each
heating season.
!
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
:
DISCONNECT ELECTRICAL POWER
BEFORE BEGINNING INSTALLATION.
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.
!
!
WARNING!
This symbol and the word "WARNING" indicates:
IMPORTANT INSTRUCTIONS!
CAUTION
!
This symbol and the word "CAUTION" indicates:
IMPORTANT INSTRUCTIONS!
!
!
Canadian General Filters
Limited
Vertical
Installation
Options
Return
Return
Supply
Supply
Horizontal Installation
Drain Line
Drain Line
Failure to heed
CAUTION!
or
WARNING!
can result in serious injury or death.
!
!
4200
3200
Form No. 4200-18 Canada
