
9
Combination Temperature and CO
2
Sensor
If using a combination temperature and CO
2
sensor
(33ZCT55CO2--02 or 33ZCT56CO2--02), refer to the
installation instructions provided with the sensor.
LEGEND
RED
RED
BLK
BLK
J20
1
2
RED
BLK
BLK
RED
BLK
RED
SENSOR 2 SENSOR 3 SENSOR 4SENSOR 1
SPACE TEMPERATURE AVERAGING — 4 SENSOR NON-COMMUNICATING APPLICATION
J20
RED
BLK
RED
BLK
SENSOR 2
SENSOR 1
RED
RED
BLK
SENSOR 3
SENSOR 4
BLK
BLK
RED
RED
RED
BLK
BLK
SENSOR 8
SENSOR 9
SENSOR 5
RED
BLK
SENSOR 6
SENSOR 7
BLK
RED
SPACE TEMPERATURE AVERAGING — 9 SENSOR NON-COMMUNICATING APPLICATION
Factory Wiring
Field Wiring
1
2
C14130
Fig. 7 -- Space Temperature Averaging for Non--Communicating Sensors
C10820
Fig. 8 -- Typical Rnet Communication Sensor Wiring
To controller
24 Vac Line
Dedicated Transforme
+
-
24 Vac
or Vdc
8 7 6 5 4
2 1
SENSOR LEGEND
1 +24 Vac/Vdc
2 Gnd (-24 Vac/Vdc)
4 -Thermistor
5 +Thermistor
6 4-20 mA
7 SIG COM
8 0-5 Vdc
C12748
Fig. 9 -- Indoor/Outdoor Air Quality (CO
2
)Sensor
(33ZCSPTCO2--01 or 33ZCSPTCO2LCD--01)
Typical Wiring Diagram
TS---5580J---02
Comentarios a estos manuales