KMC Controls CTE-5202 Application Guide

Pressure Independent VAV Applications with CSP-4702 27 CTE-5202 Applications Guide, AN0912A Rev. D
~
T T
AI1
AO1 AO2
CTE-5202
Thermostat
~
–
(Phase)
(Neutral)
(To Flow Sensor)
REE-5001 Relay Module
~
–
24 VAC
3 2 1
Stages
3-Stage Reheat
T
24 VAC Contactors
(10 VA Max. per Stage)
2
1
3
Load
STE-140x
Duct
Temp.
Sensor
CSP-4702
Controller-Actuator
24 VAC @ 35 VA
Cooling with Heating Changeover and Electric Reheat
This conguration is the same as the previous page
except for the addition of an REE-5001 relay module
connected to AO2 (for three stages of reheat) and
selecting Sequence 2 from the CTE-5202 SYSTEM
menu. See Change Conguration on page 6, Hot/
Cold Changeover on page 5 and Cooling with
Heating Changeover on page 26. See also Cooling
and 3-Stage Reheat on page 24.
2° F
Of Loop
10%
2° F
2° F
AO1 MIN
AO1 MAX
AO1 MAX
AO1 (RA)
HOT AIR SEQUENCE (Morning Warm Up)
AUX
AO1 MIN
COLD AIR SEQUENCE
0 Volts
12 Volts
AO2 Disabled
(0 Volts)
Temp. Increasing
Cooling
Setpoint
Heating
Setpoint
Heating
Setpoint
9.5 V
3.5 V
#3
#1
6.5 V
#2
Reheat
Stages
AO2 (RA)
AO1 (DA)
NOTE: Minimums can be set at zero air ow, but a
minimum of greater than zero is required
for a quick changeover.
NOTE: Triac outputs on the REE-5001 are for 24
VAC loads only. The phase side of the
transformer connects to the “common” side
of the load (contactors).
NOTE: See also the REE-5001 Installation Guide.
Select Sequence 2

KMC Controls CTE-5202 Specifications

General

Brand	KMC Controls
Model	CTE-5202
Category	Thermostat
Language	English