TEC20x6(H)-4 and TEC20x6H-4+PIR Series Wireless Thermostat Controllers with Dehumidification
Capability, Fan Control, and Occupancy Sensing Capability
7
Sample Applications
Figure 8 through Figure 11 show sample applications
for these thermostat controllers.
Figure 8: Wiring TEC2016(H)-4 and TEC2016H-4+PIR 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
F
IG
:TEC2
016
H
4
_
ono
ff
Figure 9: Wiring TEC2026(H)-4, TEC2026H-4+PIR, TEC2036(H)-4, and TEC2036H-4+PIR
Thermostat Controllers for On/Off Control
Two-Pipe Applications
Four-Pipe Applications
F
IG
:TEC2
026
H
4_T
EC20
36H
4
_on
off
24 V~
Com
24 V~
Hot
or
24 V~
Com
24 V~
Hot
Cooling
Valve
or
Heating
Valve
or
Figure 10: Wiring TEC2026(H)-4, TEC2026H-4+PIR, TEC2036(H)-4, and TEC2036H-4+PIR
Thermostat Controllers for Floating Control
Two-Pipe Applications
Four-Pipe Applications
F
IG
:TEC2
0
26H
4_TE
C
203
6H
4_
fl
t
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
