Honeywell HE220 Installation Manual & Owner's Manual page 11

14. Insert the plain collar into the humidifier port and secure with sheet metal
screws. Connect the flexible ducting over the collar and secure with a
connecting strap. See Fig. 7.
15. Seal the duct connections with duct tape (not included).
16. Reinstall the humidifier pad assembly in the humidifier housing.
17. 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. 8. If tapping into galvanized pipe, drain line and
pre-drill 3/17 in. tap for saddle valve.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 handle pointing toward the ceiling.
HE220 AND HE260 BY-PASS FLOW-THROUGH HUMIDIFIER
HUMIDIFIER PORT
PLAIN COLLAR
Fig. 7. Connecting bypass ducting.
11
CONNECTING STRAPS
M31018
69-1111EF—05