Johnson Controls TEC-2647-4 User Manual

FlexSys BACnet
®
MS/TP Networked Thermostat
TEC - 2647 - 4
Model:
©2016 Johnson Controls | The performance specications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specications, consult the local
Johnson Controls ofce. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products.
© 2016 AirFixture, LLC
6
Installation / Operation Manual
V160916
TEC26x7-4 Series BACnet® MS/TP Networked Thermostat Controllers with Two Outputs Installation
Instructions
Figure 6: Wiring the TEC2627-4 Thermostat Controller for Floating Control
(Pressure-Dependent VAV Cooling Only)
Room Temperature Control Thermostat
(Minimum and Maximum Position
Adjusted on Actuator)
Floating
Actuator
UI3 COS
24 V~ Com
24 V~ Hot
BO1 Open
BO2 Close
F
I
G
:
te
c
2
6
2
7
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c
l
n
g
_
o
n
ly
Figure 7: Wiring the TEC2647-4 Thermostat Controller for Proportional 0 to 10 VDC Control
(Pressure-Dependent VAV Cooling Only)
Room Temperature Control Thermostat
(Minimum and Maximum Position
Adjusted on Actuator)
Proportional
Actuator
F
I
G
:
te
c
2
6
4
7
_
c
l
n
g
_
o
n
l
y
0 to 10
VDC
UI3 COS
24 V~ Com
24 V~ Hot
AO1
Figure 8: Wiring the TEC2627-4 Thermostat Controller for Floating Control
(Pressure-Dependent VAV Heating/Cooling with Changeover)
F
I
G
:te
c
2
6
2
7
_
h
t
n
g
_
c
l
n
g
_
c
h
n
g
v
r
Changeover
Sensor
Room Temperature Control Thermostat
(Minimum and Maximum Position
Adjusted on Actuator)
Floating
Actuator
Supply Air
Temperature Sensor
UI3 COS
24 V~ Com
24 V~ Hot
BO1 Open
BO2 Close

Johnson Controls TEC-2647-4 Specifications

General

Brand	Johnson Controls
Model	TEC-2647-4
Category	Controller
Language	English