Installing The Thermostat Controller - Johnson Controls TEC3000 Series Quick Start Manual

Note:
• Allow for sufficient clearance to insert a USB drive
into the USB port
• For more details on using ZFR Pro Series
communication devices, refer to the WNC1800/
ZFR182x Pro Series Wireless Field Bus System
Technical Bulletin (LIT-12012356).
Important: Only connect memory devices to the USB
port. Do not use it for charging external devices.
Table 2: Indoor line-of-sight transmission ranges
ZFR183x
Range type Transmission
distance
WNC Coordinator
Radio,ZFR Pro
Repeater
Recommended 250 ft (76.2 m)
Line of sight, 4000 ft (1219.2 m) 100 ft (30 m)
maximum
Note:
• Actual range depends on the site and installation
conditions. See Technical Documentation for more
information.
• For more details on using ZFR Pro Series
communication devices, refer to the WNC1800/
ZFR183x Pro Series Wireless Field Bus System
Technical Bulletin (LIT-12013553).
Figure 1: Thermostat controller shown without
occupancy sensor, dimensions, in. (mm)

Installing the thermostat controller

1. Use a 1/16 in. (1.5 mm) Allen wrench or Johnson
Controls T-4000-119 Allen-Head Adjustment Tool
®
(order separately) to remove the security screw if it
is installed on the top of the thermostat controller
cover as illustrated in Figure 2.
2. Pull the top edge of the cover and open the
thermostat controller as illustrated in Figure 2.
2 TEC3000 Series On/Off or Floating Fan Coil Thermostats Quick Start Guide
Figure 2: Removing the security screw from the thermostat
controller cover, shown without occupancy sensor, and
removing the thermostat controller cover
TEC3000 Wireless
Thermostat
Controller
50 ft (15.2 m)
Important: The cover is not secured on the
bottom. Do not drop the cover.
Important: If you install more than one
thermostat controller, keep track of which cover
attaches to which base. The controller version
and the base version must match to ensure
correct operation.
Important: Use correct Electrostatic Discharge
(ESD) precautions during installation and
servicing to avoid damage to the electronic
circuits of the thermostat controller.
3. Align the thermostat controller mounting base on
the wall with the security screw on the top and use
the base as a template to mark the two mounting
hole locations. See Figure 3.
Notes:
- If you need to install the thermostat controller
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 that you have enough
space for cabling, if needed.
- For surface-mounted applications, use durable
mounting hardware, such as wall anchors, that
cannot be easily pulled out of the mounting
surface.
4. Pull approximately 6 in. (152 mm) of wire from the
wall and insert the wire through the center hole
in the thermostat controller mounting base. See
Figure 3.
5. Secure the mounting base to the wall surface using
two mounting screws (user supplied) as illustrated
in Figure 3.
Note: Do not overtighten the mounting screws.