KMC Controls CSP-5002 - Manual (Page 11)

CSP-5001/5002 VAV Flow Controller-Actuators 11 Applications Guide, Rev. B
Applications
Cooling or Heating
The CTE-5100 series single-setpoint thermostats are
designed for use with CSP-5000 series electronic VAV
controllers to operate damper boxes and/or valves
in the HVAC system. As shown in the diagram, a
“requested flow” voltage signal (T1 or T2) is wired
to the CSP-5001 to adjust airflow from minimum
to maximum flow according to space demand.
Minimum and maximum flow limit adjustments can
be made at the thermostat or at the controller.
NOTE: CTE-5101 for cooling is shown. For heating,
use CTE-5102, with terminal T2 for input
(“IN”) signal to CSP-5001 controller.
An additional “unrestricted” output (T3 or T4) is
not affected by minimum/maximum limits and
can be used to operate reheat equipment or other
control devices by utilizing REE series relays (some
thermostats vary). See CTE-5100 Series Thermostat
Reference section for details on “T” terminals. The
CTE-5101 has a Direct Acting (DA) reset and the
CTE-5102 employs a Reverse Acting (RA) reset.
CSP–5001
Controller-Actuator
H
~
16
V
DC
I
N
O
U
T – –
L
24 VAC
(To Flow Sensor)
24 VAC @ 4 VA
~
–
–
12
V V1 T3 R1 T1 A +
CTE–5101 Thermostat
(Optional) Velocity Readout
Jumper
Heating Air
Heating Max.
Heating Min.
1650
fpm
0 fpm
Setpoint
( Colder Room Temperature Warmer )
3300
fpm
CTE–5102 (T2)
Cooling Max.
Cooling Min.
1650
fpm
0 fpm
Setpoint
( Colder Room Temperature Warmer )
3300
fpm
T2
Signal
Cooling Air
CTE–5101 (T1)
T1
Signal
NOTE: For use with the CTE-5202 thermostat
instead of the CTE-5100 series, see the
CTE-5202 Applications Guide .
(Former Ref. # APE-1-5001)