Applications Guide

CSC–2000 Series Pneumatic VAV Reset Volume Controllers 10 Applications Guide
Single Duct Cooling, N.C. Damper, R.A. Thermostat
SINGLE DUCT COOLING, N.C. DAMPER, R.A. THERMOSTAT
B M
H L
Airflow Pickup N.C. Damper
Actuato
r
5-
10 PSI
R.A. Th
ermostat
VAV C
ONTROLLER
CSC-200
4
DAM
PER = NORMALLY CLOSED
LO
= MAXIMUM FLOW
HI =
MINIMUM FLOW
RESET =
3 to 8 PSI FACTORY SET
14 13 12 1110 9 8 7 6 5 4 2
Min Air Flow
M
ax Air Flow
Room
Temperature Increase
Thermostat Pressure
Flow
Setpoint
70
°
1
71.5°68.5°
15 PSI
3
M
B M
T
X
Y
Heating Options
N.C. HW
Valve
8-
13 psig
N.O. PE Switch Set @ 10 psi
g