KMC Controls REE-5501 - Manual (Page 2)

REE-5001/REE-5501 2 Installation Guide
CSP–5001
Controller-Actuator
H
~
16
V
DC
I
N
O
U
T – –
L
24 VAC
REE–5001 Relay Module
~
–
24
V
A
C
3
2
1
Stages
3-Stage Reheat
T
Load
(To Flow Sensor)
24 VAC @ 34 VA
~
–
–
12
V V1 T3 R1 T1 A +
CTE–5103
T2 R2 T4 V2
REE–1005 Relay Module
Y
X
Controller
5
4
A
NC
N
O
C
Sensor
24 VAC Contactors
(10 VA Max. per Stage)
TTE–2001
Duct Sensor
1
2
3
2
1
3
Jumpers
© 2012 KMC Controls, Inc. 809-019-03G
KMC Controls, Inc.
19476 Industrial Drive
New Paris, IN 46553
574.831.5250
www.kmccontrols.com; [email protected]
Important Notices
The material in this document is for information pur-
poses only. The contents and the product it describes
are subject to change without notice. KMC Controls,
Inc. makes no representations or warranties with
respect to this document. In no event shall KMC Con-
trols, Inc. be liable for any damages, direct or incidental,
arising out of or related to the use of this document.
Heating
Max.
Heating Min.
0 fpm
( Colder Room Temperature Warmer )
3300
fpm
T2
Signal
Cooling
Max.
Cooling Min.
T1
Signal
Cooling Setpoint Heating Setpoint
Air
Flow
9.5 V
6.5 V
3.5 V
#3
#2
#1
Reheat
Stages
T4 Signal
T4 Voltage
NOTE: Minimums must be sufficient for reheat.
Sample Application
NOTE: For more
information about
this CSP-5001 and
CTE-5103 example,
see the CSP-
5001/5002 VAV
Flow Controller-
Actuators
Application Guide.
NOTE: Triac outputs are
for 24 VAC loads
only.
NOTE: For the REE-5001,
the phase side of
the transformer
connects to
the “common”
side of the load
(contactors) .
Maintenance
No routine maintenance is required, however protec-
tion from extremes of humidity and dirt is recom-
mended. Careful installation will also ensure long
term reliability and performance.
Stage Status
Normal Triac Voltage (Approximate, and With Load)
Across Load
(Terminal ~/Phase to
Terminal 1, 2, or 3)
Across Triac
(Terminal –/Neutral to
Terminal 1, 2, or 3)
On 24 VAC 1 VAC
Off 0 VAC 24 VAC
Troubleshooting
• Check the wiring.
• Check the voltage from the thermostat/controller
(measured from Terminal T to Terminal
–/Neutral). (See the voltage charts above and on
the previous page.)
• Check the voltage across the triac and load. (See
the chart below.)