CAUTION
Sharp Edges Installation Hazard.
Can cause personal injury.
Wear gloves and safety glasses.
1. Turn off power to the air handling system at the circuit breaker.
2. Draw a level line on the plenum in the location chosen for the humidifier. (Leveling assures optimal 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 rectangular opening.
6. Disassemble the humidifier; remove the cover and take out the humidifier pad assembly. See Fig. 3.
7. Position the securing clips as shown in Fig. 4.
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 opening.
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.
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