User Guide

4. Attach the L-shaped bracket to the top/front of the humidifier, so that the

vertical wall is toward the reservoir.

5. Adjust the water level. (See Nos. 7 & 8 in “Plumbing and Setting the Water

Level”, pgs. 11 & 12.)

6. Slide the flanges of the humidifier reservoir into the mounting bracket until

the reservoir’s front flange comes in contact with the edge of the duct.

7. Secure the humidifier to the duct with the screws provided.

Option B requires a transition to be

made, and usually needs duct reinforce-

ment to hold the humidifier securely in

place.

NOTE

: For this configuration, the humidi-

fier is mounted on the outside of the

plenum, rather than the inside, so as not

to restrict airflow.

DANGER

: Wear safety glasses when

cutting or drilling. Do not cut or drill into

any air conditioning components or electri-

cal enclosures during installation. Elec-

trocution is possible if you come in

contact with a live electrical wire; blind-

ness can occur if refrigerant contacts

your eyes.

To install (Option B):

1. Construct a transition and attach it to

the plenum. (Additional humidifier sup-

port will be necessary for this configu-

ration.)

2. Place the mounting bracket (provided) at the base of the transition.

3. Use a marker to trace around the inside of the mounting bracket. Cut out

the duct opening.

CAUTION

: DO NOT attach the mounting bracket before the hole in the

ductwork has been cut.

4. Attach the L-shaped bracket to the top/front of the humidifier, so that the

vertical wall is toward the reservoir.

Figure 3—Option B:

External Side Mount

Figure 4—Mounting Bracket