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Carrier 33ZCSECTRM, 33ZCVAVTRM specifications HF23BJ042, PRIMARY DAMPER - 33ZCFANTRM

Models: 33ZCSECTRM 33ZCVAVTRM 33ZCFANTRM

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Page 17

PRIMARY DAMPER — 33ZCFANTRM

17

PRIMARY DAMPER — 33ZCFANTRM

+24V

RH/IAQ

SPT

SPT

GND

GND

Low

SECFLOW

SAT

+10V

T56

FAN AC

Y

DMPPOS

Bl

GND

FAN

GND

Or

PAT

0

1

24 VAC

N/A

REMOTE

GND

HF23BJ042

Not Used

Made in Switzerland

35 in-lb(4Nm)

Heat3

By Belimo Automation

80...110s

Second

(+)

R

Damper

CW

(GND)

W

COM

(-)

B

Not Used

24VAC/DC

CCW

50/60Hz

Hi

CCN

3VA

2W

comunications

CCN

com

comunications

W

B

R

HEAT1 24VAC HEAT2

24 VAC

LINE

VOLTAGE

Yel

Blu

Ora

Blk

Red

Wht

TRAN

TRANSFORMER

GROUND

SHIELD

TERMINAL

GROUND

LEGEND

CCN	— Carrier Comfort Network	SHIELDED (CCN-TYPE) CABLE
SPT	— Space Temperature Sensor
TRAN	— Transformer
	Field Wiring
	Factory Wiring

→Fig. 8J — Zone Controller Wiring — Dual Duct Applications

303

Image 17

Carrier 33ZCSECTRM, 33ZCVAVTRM specifications HF23BJ042, PRIMARY DAMPER - 33ZCFANTRM

Contents

SAFETY CONSIDERATIONS SAFETY NOTE CONTENTSPart Numbers 33ZCFANTRM, 33ZCVAVTRM, 33ZCSECTRM Installation, Start-UpandZone Controller Hardware - The zone controller INSTALLATIONGENERAL Fig. 1 - Typical Carrier Linkage System ZONE Controller Mount Zone ControllerZONE Controller →Fig. 3 - VAV Fan Terminal Zone ControllerZONE Controller HF23BJ042ZONE Controller Fig. 5 - Secondary Terminal Zone ControllerFig. 7 - Damper Configuration 80...110s HF23BJ042Not used 24VAC/DCHF23BJ042 Required for some spring return modulating valves HF23BJ042HF23BJ042 Field Wiring Factory WiringLEGEND CCN - Carrier Comfort Network H- Heater Relay HWV - Hot Water ValveHF23BJ042 HF23BJ042 HF23BJ042 HF23BJ042 HF23BJ042 PRIMARY DAMPER - 33ZCFANTRM HF23BJ042SECONDARY DAMPER - 33ZCSECTRM HF23BJ04280...110s 24VAC/DC→Install Sensors Fig. 10 - Space Temperature Sensor Fig. 9 - Airflow Pickup InstallationNOTE Dimensions are in inches NOTE Minimum length of tubing is 2 ft33ZCT56SPT 33ZCT55SPTFig. 12 - Space Temperature Sensor Wiring Fig. 13 — Space Temperature Sensor WiringBefore wiring the CCN connection, refer to the Connect to the CCN Communication Bus section on page 26, for commu- nication bus wiring and cable selection. The cable selected must be identical to the CCN communication bus wire used for the entire network Fig. 15 - Primary Air Temperature Sensor Installation Unit Discharge LocationPart Number 33ZCSENPAT Fig. 16 - Primary Air Temperature Sensor33ZCSENCO2 Fig. 18 - Indoor Air Quality CO2 SensorCO2 Set Point →Fig. 20 - Indoor Air Quality Sensor WiringFig. 19 - Ventilation Rated Based on P/N 33AMSENRHS000 Fig. 21 - Wall Mounted Relative Humidity SensorTable 2 - Recommended Cables Table 3 - Color Code RecommendationsFig. 22 - Humidity Sensor Wiring HF23BJ042 →Fig. 23 - Remote Occupancy Wiring80...110s Not usedPerform System Check-Out Fig. 25 - Communication Bus WiringSTART-UP procedure 1.Apply 24 vac power to the control → Table 4 - Points Display Screen CONFIGURATION→ Table 5 - Alarm Limit Configuration Screen Alarm Routing Linkage Reset Minimum Table 7 - Occupancy Schedule Information Screen → Table 8 - Set Point Screen Table 9 - Airflow Service Configuration ScreenHeat Minimum Units Table 10 - Terminal Service Configuration Screen Calibration Gain Range Table 11 - Options Service Configuration Screen Override Secondary Duct Size Master Zone → Table 13 - Linkage Maintenance Screen Table 14 - Occupancy Maintenance Screen Next Unoccupied → Table 15 - Zone Air Balance/Commissioning Table → Table 16 - Zone Maintenance Table Heat Master Page Copyright 1999 Carrier Corporation