Johnson Controls T606MSP-4 Installation Instructions Manual page 2

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 Cover
(T606MSx-4+PIR Model Shown)
3. Carefully pull the locking tabs on the right side of
the controller mounting base and unlock the PCB.
Open the PCB to the left as illustrated in Figure 2.
Figure 2: Opening the PCB
4. Pull approximately 6 in. (152 mm) of wire from the
wall and insert the wire through the hole in the
controller mounting base.
5. Align the controller mounting base on the wall and
use the base as a template to mark the two
mounting hole locations.
6. Position the controller mounting base so that the
arrow on the base points upward to indicate the top
of the controller.
2 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers
Installation Instructions
Note: If you need to install the thermostat on an
electrical junction box, use 2-1/2 x 4 in. (63 x 101
mm) square boxes with mud ring covers, and avoid
smaller 1-1/2 x 4 in. (38 x 101 mm) square or 3 x 2
in. (76 x 51 mm) boxes. This procedure ensures
you have enough space for cabling and end-of-line
devices, if needed.
Note: For surface-mount applications, use
durable mounting hardware such as Molly bolt
anchors that cannot be easily pulled out of the
mounting surface.
7. Secure the base to the wall surface using two
mounting screws as illustrated in Figure 3.
Note: Be careful not to overtighten the mounting
screws.
Figure 3: Securing the Mounting Base to the Wall
PCB
8. Swing the PCB back to the right and carefully snap
Locking
it into the locking tabs on the controller mounting
Tabs
base.
9. Remove the screw terminal blocks that are
attached to a disposable adhesive. Figure 4
illustrates the locations of the screw terminal
blocks on the controller.
Figure 4: Removing the Screw Terminal Blocks
(Example)