Carrier SPS - Alternate Space Temperature Sensor

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Alternate space temperature sensor

Carrier Sensors 11

Part #33ZCT55SPT, 33ZCT56SPT, 33ZCT59SPT

The following wall-mounted space temperature sensors can be used instead of an SPT sensor to monitor zone

temperature.

Sensor

Features

T-55

Part #33ZCT55SPT

• Timed override button

T-56

Part #33ZCT56SPT

• Timed override button

• Setpoint adjustment

T-59

Part #33ZCT59SPT

• Timed override button

• Setpoint adjustment

• LCD display

NOTE The T-59 sensor requires a dedicated 24 Vac, 3 Va transformer to power the sensor.

Alternate space temperature sensor

Main Page

Table of Contents3
Introduction to Carrier Sensors5
SPT Sensors7
SPT Sensor Specifications8
Rnet Configuration9
To Address an SPT Standard Sensor9
Rnet Wiring Specifications9
Mounting Location10
To Wire and Mount the SPT Sensor10
Using an SPT Sensor12
To Change Sensor Properties13
To Communicate through the Sensor's Local Access Port14
Troubleshooting SPT Sensors14
Alternate Space Temperature Sensor15
Sensor Specifications16
Wiring Specifications16
Mounting Location17
To Wire and Mount the Sensor17
To Change a T59 Sensor's Options18
Supply Air Temperature Sensor21
SAT Sensor Specifications21
Wiring Specifications22
Mounting Location23
To Wire and Mount the SAT Sensor23
Duct Air Temperature Sensor24
DAT Sensor Specifications24
Wiring Specifications25
Mounting Location25
To Wire and Mount the DAT Sensor26
Outdoor Air Temperature Sensor27
OAT Sensor Specifications27
Wiring Specifications28
Mounting Location28
To Wire and Mount the OAT Sensor29
Primary Air Temperature Sensor30
PAT Sensor Specifications30
Wiring Specifications31
Mounting Location31
To Wire and Mount the PAT Sensor32
CO2 Sensor33
CO2 Sensor Specifications34
Wiring Specifications34
Mounting Location35
To Wire and Wall-Mount the CO2 Sensor35
To Wire and Duct-Mount the Sensor36
Co2/Temperature Sensor37
Co2/Temperature Sensor Specifications38
Wiring Specifications38
Mounting Location39
To Wire and Mount the Co2/Temperature Sensor39
Relative Humidity Sensors41
Sensor Specifications42
Wiring Specifications42
Mounting Location43
To Wire and Mount the Space RH Sensors44
Typical Power Wiring Diagrams for Space RH Sensors46
To Wire and Mount the Duct RH Sensor47
To Wire and Mount the Outdoor RH Sensor48
Typical Power Wiring Diagrams for Duct RH and Outdoor RH Sensors50
Calibrating and Troubleshooting Relative Humidity Sensors51
Troubleshooting the RH Sensor51
Using SW2 DIP Switches to Calibrate and Troubleshoot51
RH Conversion Formulas52
Enthalpy Switch/Receiver and Enthalpy Sensor53
Enthalpy Switch/Sensor Specifications54
Wiring Specifications54
Mounting Location54
To Wire and Mount the Switch/Sensor55
Appendix: I-Vu System Wiring Specifications and Recommended Vendors57
Index59

Carrier SPS - Alternate Space Temperature Sensor

Table of Contents

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