Honeywell Bypass Flow Through Humidifier with Water Saving Technology (HE280) Installationsanleitung

HE240, HE280 HUMIDIFIER AND INSTALLATION KIT

69-2686EF—01

3. Insert the black rubber grommet into

the duct hole.

4. Connect the tubing to the tubing fit-

ting elbow and insert the tubing fit-

ting elbow into the black rubber

grommet.

5. Connect the other end of the tubing

to the applicable pressure connec-

tion on the switch.

a. If the humidifier is installed on the

supply duct (as is recom-

mended), the tube that inserts

into the humidifier needs to be

attached to the black port, and

the tube that runs to the return

duct needs to be attached to the

gray port.

b. If the humidifier is installed on the

return duct, the tube that inserts

into the humidifier needs to be

attached to the gray port, and the

tube that runs to the supply duct

needs to be attached to the black

port.

Fig. 12. Installing the pressure switch

tubing.

6. You may cut the tubing to fit the connection length between the elbow fitting and

switch. It is also recommended to secure the hose to existing structures to avoid

accidental disconnection.

M33326

69-2686EF_A.book Page 12 Friday, March 9, 2012 11:37 AM