Johnson Controls TEC2226-4 User Manual

TEC22x6(H)-4 and TEC22x6H-4+PIR Series LONWORKS® Network Thermostat Controllers with
Dehumidification Capability, Fan Control, and Occupancy Sensing Capability Installation Instructions
6
Figure 7: Wiring TEC2216(H)-4 Thermostat Controllers for On/Off Control
24 V~
Com
24 V~
Hot
BO2
Two-Pipe Applications
Four-Pipe Applications
24 V~
Com
N.O.
Heating
Valve
24 V~
Hot
BO3
N.C.
Cooling
Valve
FIG:TEC2216(H)-4onoff
Figure 8: Wiring TEC2226(H)-4 and TEC2236(H)-4 Thermostat Controllers for On/Off Control
Two-Pipe Applications
Four-Pipe Applications
FIG:TEC2226(H)-4onoff
24 V~
Com
24 V~
Hot
or
24 V~
Com
24 V~
Hot
Cooling
Valve
or
Heating
Valve
or
Figure 9: Wiring TEC2226(H)-4 and TEC2236(H)-4 Thermostat Controllers for Floating Control
Two-Pipe Applications
Four-Pipe Applications
FIG:TEC2226(H)-4floating
24 V~
Com
24 V~
Hot
BO1
Cooling
Valve
Heating
Valve
BO2 BO3
BO4
24 V~
Com
24 V~
Hot
BO1
Heating/Cooling
Valve
BO2
Figure 10: Wiring TEC2246(H)-4 and TEC2256(H)-4 Thermostat Controllers for Proportional Control
Two-Pipe Applications
Four-Pipe Applications
FIG:TEC2246(H)-4prop
Heating/Cooling
Valve
24 V~
Com
24 V~
Hot
AO1
AO2
Cooling
Valve
Heating
Valve
24 V~
Com
24 V~
Hot
AO1

Johnson Controls TEC2226-4 Specifications

General

Brand	Johnson Controls
Model	TEC2226-4
Category	Thermostat
Language	English