Manuals / Carrier / Household Appliance / Air Conditioner

Carrier 33ZCSECTRM HF23BJ042, 80...110s, Not used, 24VAC/DC, 50/60Hz, 3VA 2W, CCN comunications

Models: 33ZCSECTRM 33ZCVAVTRM 33ZCFANTRM

1 52

Download 52 pages 4.39 Kb

Page 8

HF23BJ042

303									+24V
								RH/IAQ	SPT	SPT
									SPT	SPT
								GND
									GND	SAT
								SECFLOW	SAT	SAT
					Low			Y	SAT
					Low			Y
								+10V
									T56
								DMPPOS
								Bl	GND
									GND
								GND
								Or	PAT
									PAT
		0	1					N/A
		0	1						REMOTE
									REMOTE
								GND
HF23BJ042
Made in Switzerland
By Belimo Automation				35 in-lb(4Nm)
				35 in-lb(4Nm)
				80...110s
								(+)	R
								(GND)	W
								(-)	B	Not used
										Not used
			24VAC/DC
			50/60Hz		Hi					CCN comunications
8			3VA 2W		Hi
8
										CCN comunications
			com
					W	B	R	HEAT1 24VAC HEAT2		24 VAC	Line Voltage
Yel	Blu	Ora	Blk	Red	Wht					TRAN
										TRANSFORMER
										GROUND
										TERMINAL
										GROUND
	LEGEND

CCN	— Carrier Comfort Network
SAT	— Supply-Air Temperature Sensor
SPT	— Space Temperature Sensor
TRAN	— Transformer
	Field Wiring
	Factory Wiring

→Fig. 8A — Zone Controller Wiring — Single Duct Air Terminal, Cooling Only

Image 8

Carrier 33ZCSECTRM, 33ZCFANTRM, 33ZCVAVTRM HF23BJ042, 80...110s, Not used, 24VAC/DC, 50/60Hz, 3VA 2W, CCN comunications

Contents

CONTENTS SAFETY CONSIDERATIONS SAFETY NOTEPart Numbers 33ZCFANTRM, 33ZCVAVTRM, 33ZCSECTRM Installation, Start-UpandZone Controller Hardware - The zone controller INSTALLATIONGENERAL Fig. 1 - Typical Carrier Linkage System Mount Zone Controller ZONE Controller→Fig. 3 - VAV Fan Terminal Zone Controller ZONE ControllerZONE Controller HF23BJ042Fig. 5 - Secondary Terminal Zone Controller ZONE ControllerFig. 7 - Damper Configuration HF23BJ042 80...110sNot used 24VAC/DCHF23BJ042 HF23BJ042 Required for some spring return modulating valvesField Wiring Factory Wiring HF23BJ042LEGEND CCN - Carrier Comfort Network H- Heater Relay HWV - Hot Water ValveHF23BJ042 HF23BJ042 HF23BJ042 HF23BJ042 HF23BJ042 HF23BJ042 PRIMARY DAMPER - 33ZCFANTRMHF23BJ042 SECONDARY DAMPER - 33ZCSECTRM80...110s 24VAC/DC→Install Sensors Fig. 9 - Airflow Pickup Installation Fig. 10 - Space Temperature SensorNOTE Dimensions are in inches NOTE Minimum length of tubing is 2 ft33ZCT55SPT 33ZCT56SPTFig. 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 Installation Unit Discharge Location Fig. 15 - Primary Air Temperature SensorPart Number 33ZCSENPAT Fig. 16 - Primary Air Temperature SensorFig. 18 - Indoor Air Quality CO2 Sensor 33ZCSENCO2CO2 Set Point →Fig. 20 - Indoor Air Quality Sensor WiringFig. 19 - Ventilation Rated Based on Fig. 21 - Wall Mounted Relative Humidity Sensor P/N 33AMSENRHS000Table 2 - Recommended Cables Table 3 - Color Code RecommendationsFig. 22 - Humidity Sensor Wiring →Fig. 23 - Remote Occupancy Wiring HF23BJ04280...110s Not usedPerform System Check-Out Fig. 25 - Communication Bus WiringSTART-UP procedure 1.Apply 24 vac power to the control CONFIGURATION → Table 4 - Points Display Screen→ Table 5 - Alarm Limit Configuration Screen Alarm Routing Linkage Reset Minimum Table 7 - Occupancy Schedule Information Screen Table 9 - Airflow Service Configuration Screen → Table 8 - Set Point 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