Honeywell HE220 Installation Manual & Owner's Manual page 8

HE220 AND HE260 BY-PASS FLOW-THROUGH HUMIDIFIER
CAUTION
Sharp Edges Installation Hazard.
Can cause personal injury.
Wear gloves and safety glasses.
1. Turn off power to the air handing 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 69-1650 included in the box). For the
HE220 model, cut out the template along the dotted line.
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. 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 pli-
ers, as necessary, to flatten cut edges. See Fig. 4.
8. Secure the humidifier housing to the opening at the top and bottom using sheet
metal screws.
69-1111EF—05
COVER
SIDEWALL
BY-PASS SIDEWALL
Fig. 3. Disassembling humidifier.
WATER
FEED NOZZLE
HUMIDIFIER
PAD ASSEMBLY
FRAME
HUMIDIFIER
HOUSING
WATER
FEED TUBE
8
M12304B