Installing The Humidistat - Honeywell HE360A1043 Installation Instructions And Owner's Manual

• Vertical downward air flow: Leave the spring in
place that is attached to the bracket marked Down.
Remove the spring that is attached to the bracket
marked Up.
• Vertical upward air flow: Leave the spring in place
that is attached to the bracket marked Up. Remove
the spring that is attached to the bracket marked
Down.
• Horizontal air flow: Remove both springs.
1. Mount the template (provided with the sail switch)
at the desired location.
NOTE: Be sure the arrow (indicating air flow) points in
the correct direction.
a. For horizontal mounting, level the long dimen-
sion shown on the template.
b. For vertical mounting, plumb the long dimen-
sion.
2. Cut the hole (indicated on the template) in the duct-
work.
3. Center punch the screw holes indicated and drill
out with a 1/8 in. (13 mm) drill.
4. Attach the sail to the switch as shown in Fig 10.
Fig. 10. Attaching sail to switch.
5. Press together the sides of the wire loop. Insert the
sail into the duct. (When in the Off position, the sail
should point into the direction of airflow as shown
in Fig.11.)
– LOOSEN SETSCREW
– INSERT SAIL
– TIGHTEN SETSCREW
SAIL
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HE360 HUMIDIFIER AND INSTALLATION KIT
Fig. 11. Inserting sail switch in direction of airflow.
6. Secure the switch by using the sheet metal screws
provided.
7. After wiring, snap on the cover.

Installing the Humidistat

Installing on Mounting Duct
1. Apply the template to the duct location chosen
for the humidistat. Make sure the template is
level before drilling the holes.
2. Refer to the template (provided with the H8908
Humidistat Installation Instructions) to drill the
control assembly opening and mounting holes
for the H8908.
3. Remove the H8908 case from the base.
4. Position the foam gasket on the H8908 base.
5. Position the base on the duct with the arrow up.
6. Secure the base to the duct using the four
1 in. (25 mm) mounting screws provided with humi-
distat.
7. Connect the low-voltage wires to the leads and
replace the H8908 case. See Fig. 12.
NOTE: For wall mounting instructions, see the H8908
Installation Instructions.
HUMIDISTAT BASE
WIRE SLOT
Fig. 12. Humidistat base and rear view.
5
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REAR OF HUMIDISTAT
HUMIDISTAT WIRES
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69-1646EF—01