HE360 HUMIDIFIER AND INSTALLATION KIT
3
69-1646EF—01
1.
Turn off power to the air handing system at the cir-
cuit breaker.
2.
Draw a level line on the plenum in the location
chosen for the humidifier. (Leveling assures opti-
mal humidifier performance.)
3. Locate the template (form number 69-1651
included in the box).
4. Tape the template in position and trace around
the template.
5. Remove the template and carefully cut the rect-
angular opening.
6.
Disassemble the humidifier; remove the cover and
take out the humidifier pad assembly. See Fig. 3.
Fig. 3. Disassembling humidifier.
7.
Position the securing clips as shown in Fig. 4.
Fig. 4. Position securing clips.
8.
Make sure the humidifier housing is level, then
position it in the opening so the plastic tabs are in
place on the
lower sheet metal edge
of the open-
ing. Use pliers, as necessary, to flatten cut edges.
See Fig. 5.
9.
Push in securing clips until completely seated.
10.
Drill holes and install the three sheet metal screws
on the top of the humidifier housing. Secure the
housing with the three remaining screws.
Fig. 5. Installing humidifier on duct.
11.
Reinstall the humidifier pad assembly in the humid-
ifier housing.
IMPORTANT
Be sure to reconnect the water feed tube and
ensure that the tube is not pinched or kinked.
12.
Hinge the cover in place and secure with the
thumbscrew located at the bottom of the cover.
Connecting the Plumbing
Use hot or cold water and either hard or softened water
in the humidifier.
1.
Shut off the water.
CAUTION
Chemical Hazard.
Can cause personal injury or equipment
damage.
Do not use any line connected to an air
conditioner.
Do not use gas line.
2.
Use the self-piercing saddle valve (included) to tap
into the water supply line at the location selected.
See Fig. 6. If tapping into galvanized pipe, drain
line and pre-drill 3/17 in. tap for saddle valve.
NOTE: The saddle valve is not designed to regulate
water flow. The valve is either open or closed.
IMPORTANT
To prevent debris from clogging the solenoid in-
line filter, be sure to install the saddle valve han-
dle pointing toward the ceiling.
M12809
COVER
ASSEMBLY
HUMIDIFIER
PAD ASSEMBLY
FEED TUBE NOZZLE
WATER
DISTRIBUTION TRAY
HUMIDIFIER
HOUSING
THUMB
SCREW
M12813
CLIP
CLIP
DUCT
LEVEL
SHEET METAL
SCREWS (4)
PLASTIC
TABS (2)
DRAIN TUBING
M20204
OPENING
TO AIR DUCT
69-1646E-01_A.fm Page 3 Tuesday, June 9, 2009 1:13 PM
