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
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Installation / Operation Manual
V160916
TEC26x7-4 Series BACnet® MS/TP Networked Thermostat Controllers with Two Outputs Installation
Instructions
8
Figure 12: Wiring the TEC2627-4 Thermostat Controller for Floating Control
(Heating/Cooling Hydronic Valve Control)
F
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G
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te
c
2
6
2
7
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h
tn
g
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Room Temperature
Control Thermostat
UI3 COS
24 V~ Com
24 V~ Hot
BO1 Open
BO2 Close
Figure 13: Wiring the TEC2647-4 Thermostat Controller for Proportional 0 to 10 VDC Control
(Heating/Cooling Hydronic Valve Control)
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:t
e
c
2
6
4
7
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h
tn
g
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Room Temperature
Control Thermostat
0 to 10
VDC
UI3 COS
24 V~ Com
24 V~ Hot
AO1
Figure 14: Wiring the TEC2627-4 Thermostat Controller for Floating Control
(Heating/Cooling Hydronic Valve Control with Changeover)
F
I
G
:
te
c
2
6
2
7
_
h
t
n
g
_
c
ln
g
_
h
d
r
n
c
_
c
h
n
g
v
r
Floating
Heating/Cooling
Val ve
Optional Water
Supply Sensor
Room Temperature
Control Thermostat
Supply Water
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