KMC Controls CTE-5202

Pressure Independent VAV Applications with CSP-4702 29 CTE-5202 Applications Guide, AN0912A Rev. D
Cooling with Hot Water Reheat
See Cooling and 3-Stage Reheat on page 24. This
application operates the same except for using a hot
water valve instead of electric heating elements for
reheat (a VEB-43/46 series valve in place of the REE-
5001 relay).
AO1 controls airow and AO2 controls the valve.
When there is a call for heat, the thermostat
modulates the hot water valve.
Select
Sequence 2
2° F
Of Loop
10%
2° F
AO1 MAX
AUX
AO1 MIN
COLD AIR SEQUENCE
0 Volts
12 Volts
Temp. Increasing
Cooling
Setpoint
Heating
Setpoint
Hot Water Reheat
AO2 (RA)
AO1 (DA)
MEP-4002
Actuator on
VEB-43/46
Series
Valve
24 VAC
Common
Input
Out
~
T T
AI1
AO1 AO2
CTE-5202
Thermostat
~
–
(Phase)
(Neutral)
(To Flow Sensor)
CSP-4702
Controller-Actuator
24 VAC @ 10 VA