Manuals / Carrier / Household Appliance / Air Conditioner

Carrier 33ZCFANTRM, 33ZCVAVTRM, 33ZCSECTRM specifications HF23BJ042

Models: 33ZCSECTRM 33ZCVAVTRM 33ZCFANTRM

1 52

Download 52 pages 4.39 Kb

Page 9

HF23BJ042

9

	LEGEND
CCN	— Carrier Comfort Network
HWV	— Hot Water Valve
SAT	— Supply-Air Temperature Sensor
SPT	— Space Temperature Sensor
TRAN	— Transformer
	Field Wiring	HWV
	Factory Wiring

*Normally open or normally closed valve may be used.

									+24V
								RH/IAQ		SPT
									SPT	SPT
								GND
									GND
								SECFLOW		SAT
					Low				SAT	SAT
									SAT
								+10V
								Y	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
			24VAC/DC
			50/60Hz		Hi				CCN comunications
			3VA 2W		Hi
			3VA 2W
									CCN comunications
			com
					W	B	R	HEAT1 24VAC HEAT2	24 VAC	Line Voltage
					W	B	R		24 VAC	Line Voltage
Yel	Blu	Ora	Blk	Red	Wht				TRAN
									TRAN
									TRANSFORMER
									GROUND
									TERMINAL
									GROUND

303

→Fig. 8B — Zone Controller Wiring — Single Duct Air Terminal, Two-Position Hot Water Heat

Image 9

Carrier 33ZCFANTRM, 33ZCVAVTRM, 33ZCSECTRM specifications HF23BJ042

Contents

SAFETY CONSIDERATIONS SAFETY NOTE CONTENTSPart Numbers 33ZCFANTRM, 33ZCVAVTRM, 33ZCSECTRM Installation, Start-UpandINSTALLATION GENERALZone Controller Hardware - The zone controller 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 Sensor→Fig. 20 - Indoor Air Quality Sensor Wiring Fig. 19 - Ventilation Rated Based onCO2 Set Point 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 usedFig. 25 - Communication Bus Wiring START-UPPerform System Check-Out 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