Titus Analog T3SQ-1 IOM - Manual

Backpan
Actuator / Control Disc
Assembly
Face Plaque
Control Disc Guide
Mounting Channel
Wiring Interface Box
Supply Air Temperature
Sensor
Conduit for Wiring
3.
1.
2.
T3SQ-1-IOM-1.0 6-6-09
Installation, Operation & Maintenance of the T
3
SQ Analog
VAV Diffuser
Step 1 The units should be shipped assembled except for the backpan. The thermal T
3
SQ is shipped with
additional packaging to protect the actuator assembly. Remove all packaging from the components.
If the unit is not assembled, follow the steps below before proceeding (see Figure 1):
1. Insert the control disc guide into the control disc.
2. Screw the bottom of the actuator / control disc assembly into the mounting channel.
Place the back pan into ceiling grid. Connect duct work to back
pan. Insert the supply air temperature sensor into the supply
duct. If the unit has an optional inlet heater, the supply air
sensor must be positioned above the heater in the supply duct.
Set minimum airflow by adjusting the brass nuts at the top of the
actuator shaft. 0.5" down from the top of the shaft allows the
diffuser to go to the full closed position.
Installation is completed by lining up the hooks on the face
plaque assembly with the corresponding slot. Insert the RJ-45
cable on actuator / control disc assembly through wiring conduit.
The hooks are inserted and the face plaque assembly is rotated
clockwise, and lowered so that each hook is firmly in place. (See
Figure 2)
Plug the RJ-45 cable on actuator / control disc assembly into
any RJ-45 jack on the wiring interface box on the backpan.
Step 2
Figure 2. Face Panel Installation
Note: The T
3
SQ-1 diffuser is shipped as a dummy unit. Master and drone operation is
determined by the wiring – discussed in Step 3. Master and drone locations are not needed
at this point in installation.
Figure 1. T
3
SQ-1 Assembly
Step 3