Chilled Beam 4-Pipe Heating and Cooling
This application enables both heating and cooling
in a chilled beam and baseboard or equivalent
installation.
This works for NC 2–10 and 0–10 VDC valves or NO
10–2 and 10–0 VDC valves.
Single-Zone Heating and Cooling Applications
Cooling Valve
24 VAC
–
(Neutral)
~
(Phase)
Heating Valve
AO2 MAX
AO1 MIN
2° F
Heating
Setpoint
Select Sequence 3 from the CTE-5202 SYSTEM
menu. See
Change Configuration on page
CTE-5202
Thermostat
AO2 (RA)
AO1 (DA)
2° F
Cooling
Temp.
Setpoint
Increasing
14
6.
Select Sequence 3
AO2 MIN
AO1 MAX
CTE-5202 Applications Guide, AN0912A Rev. D