Pressure Independent VAV Applications with CSP-5001/5002
32
CTE-5202 Applications Guide, AN0912A Rev. D
Pressure Independent VAV
Applications with CSP-5001/5002
This section gives sample applications for using the
CTE-5202 as a substitute for the CTE-5100 series
thermostats with the CSP-5001/5002 VAV controller-
actuator. (For replacement of the CSP-500x by the
CSP-4702, see
Replacing a CSP-5001/5002 on page
Factory-set rotation direction of the CSP-500
1
is
CCW to close (CW to open or CW with increasing
voltage), and the CSP-500
2
’s is CW to close (CCW to
open or CCW with increasing voltage). The direc-
tion can be reversed by changing the position of a
jumper. The CSP-500
1
(with default direction) is
used in the examples of this section.
CSP-5001/5002 Applications Guide
Concerning replacements of the CTE-510x thermo-
To manually
open
the box, remove wiring from
Terminal
IN
and jumper Terminal
IN
to Terminal
16
VDC
. This will tell unit to control at 3300 fpm (full
airflow), the green LED should turn on, and the box
should drive open).
To manually
close
the
box, remove wiring
from Terminal
IN
, and
jumper Terminal
IN
to
Terminal
–
. This will
tell unit to control at
zero fpm (no airflow),
the red LED should be
on and the box should
drive closed.
CSP-500x
24 VAC
CTE-5202
Damper
SSS-1000 Series Sensor
SET
POINT
3/8" to 1/4" Union Adapters
1/4-Inch Tubing
3/8" Tubing
NOTE: See also
Closed or Fully Open) on page 34
rotation may take five to six minutes
because the actuator rotates at 18° per
minute.