f.
Secure tubing with clamps provided.
4. Connect a 1/2 in. (13 mm) drain tube to the humidifier drain fitting and run to the
floor drain (see Fig. 10).
a. Slide the drain clamp over the tubing.
b. Push the tubing over the drain nipple on the humidifier.
c. Hand-tighten the clamp around the tubing to secure the humidifier drain.
d. Fasten the drain tubing (can use duct tape) along the route to prevent move-
ment and ensure downward slope for correct drainage.
NOTE: Cut tubing to correct length so the tubing terminates at the drain.
HE220 AND HE260 BY-PASS FLOW-THROUGH HUMIDIFIER
BRASS COMPRESSION NUT
Fig. 9. Installing feed tubing.
Fig. 10. Installing the drain tubing.
13
PLASTIC
COMPRESSION
RING
BRASS INSERT
M20177
M20176
69-1111EF—05