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Note: Allow for vertical air circulation to the thermostat
controller.
To install the thermostat controller:
1. Use a Phillips-head screwdriver to remove the
security screw if it is installed on the bottom of the
thermostat controller cover.
Note: Normally, the security screw comes packaged
separately in a plastic bag with the thermostat
controller. Skip this step if the screw is not installed on
the bottom of the cover.
2. Pull the bottom edge of the thermostat controller
cover and open the thermostat controller as
illustrated in Figure 1.
Note: PIR models have a wiring connection between
the cover and the Printed Circuit Board (PCB). This
connection allows for proper wiring of the occupancy
sensor. Carefully remove the wiring connection from
the PCB by pulling up on the connector block. Do not
attempt to remove the connector block by pulling on the
wires.
Figure 1: Removing the
Thermostat Controller Cover
(T60xDFH-4+PIR Model Shown)
3. Carefully pull the locking tabs on the right side of
the thermostat controller mounting base and
unlock the PCB. Open the PCB to the left as
illustrated in Figure 2.
4. Pull approximately 6 in. (152 mm) of wire from the
wall and insert the wire through the hole in the
thermostat controller mounting base.
5. Align the thermostat controller mounting base on
the wall and use the base as a template to mark
the two mounting hole locations.
2
T60xDFH-4 and T60xDFH-4+PIR Series Thermostat Controllers with Dehumidification and Occupancy
Sensing Capability Installation Instructions
Note: Be sure to position the thermostat controller
mounting base so that the arrow on the base points
upward to indicate the top of the thermostat controller.
Figure 2: Opening the
Thermostat Controller PCB
6. Drill a 3/16 in. (5 mm) hole at each of the two
marked locations and tap nylon anchors (included
with the thermostat controller) flush to the wall
surface.
Note: Other means of anchoring the device may be
desired, depending on the wall medium.
7. Position the thermostat controller mounting base
on the wall and use the two mounting screws
(included with the thermostat controller) to secure
the base to the wall surface as illustrated in
Figure 3.
Note: Be careful not to overtighten the mounting
screws.
Figure 3: Securing the Thermostat Controller
Mounting Base to the Wall
8. Swing the PCB back to the right and carefully snap
it into the locking tabs on the thermostat controller
mounting base.
PCB
Locking
Tabs
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