Applications Guide

CSC–2000 Series Pneumatic VAV Reset Volume Controllers 12 Applications Guide
DUAL DUCT CONSTANT VOLUME, NC HTG VAV W/ NO CLG CV, D.A. THERMOSTAT
B M
H L
Airflow Pickup located i
n the
h
ot deck inlet
Hot
Deck
N.C. Dam
per
Actuato
r
5-
10 PSI
D.A. Thermostat
2 3 4 5 6 7 8 9 10 11 12 13 14
Max Heating Air Flow
Room
Temperature Increase
Thermostat Pressure
Flow
Setpoint
70
°
15
71.5°68.5°
1 16
M
B M
T
X
Y
B
M
T
X
Y
Cold Deck N.
O. Damper
H L
Airflow Pickup located in t
he
com
mon dis-
char
ge
Min Heating Air Flow
Constant Volume Air Flow
C
ooling Air Flow
Actuato
r
5-
10 PSI
VAV CONTROLLER CSC-200
4
DAMPER =
NORM.
CLOSED LO =
MAX HTG FLOW
HI =
MIN HTG FLOW
R
ESET = 3 to 8 PSI
VAV C
ONTROLLER
CSC-200
3
DAM
PER = NORM. OPEN
LO =
CONSTANT VOLUME
FLOW HI = NA R
ESET = 8 to 13 PSI
© 2005 KMC Controls, Inc. 205-035-02
KMC Controls, Inc.
19476 Industrial Drive
New Paris, IN 46553
574.831.5250
www.kmccontrols.com; [e-mail]
Dual Duct, Constant Volume, N.C. Heating., N.O. Cooling, D.A. Thermostat