Carrier 33ZCVAVTRM Specifications

Copyright 1999 Carrier Corporation Form 33ZC-2PSThe Single Duct Air Terminal Zone Controller provides dedicated control functions for single duct term

6Install Field-Supplied Actuators — Follow the damp-er manufacturers recommended installation instructions withthe following recommendations.Belimo Mu

12VVT® pressure independent system overviewPressure Independent VVT systems are used when the air-flow into the zone is critical and must be maintaine

13VVT® pressure dependent and independent system overviewIn many applications VVT Systems require both pressuredependent and independent zone control.

14Fan powered and reheat VVT® system overviewAdding supplemental heat and fan-powered terminals hasnever been simpler than with 3V™ control system. Si

15Compatibility of Carrier systemsThe following chart shows the compatibility of Carrier’s3V™ Control System and GEN-III VVT® products.VVT Gen II conv

16Variable Volume/Variable Temperature (VVT®) Multiple Zone HVAC Control SystemModel Number:33ZCVVTZC-01 Zone Controller33ZCBC-01 Bypass Controller33P

17b. Occupied Cooling Set Pointc. Unoccupied Heating Set Pointd. Unoccupied Cooling Set Pointe. Ventilation CO2 Set Point2. The Linkage Coordinator sh

18J. Stand-Alone Capability:The controllers shall be capable of providing all con-trol functions of the HVAC system without the useof a computer. All

193. The bypass controller shall have the capabilityof displaying system static pressure, ducttemperature, pressure set point and damperposition.4. Th

202.02 SOFTWAREA. Access Capability:Access capability to the system, whether local orremote, shall be accomplished using a communica-tions bus, modem

21dampers while the fan is operating. If localheat is available, the series and parallel fansshall start and local heat shall be enabled tomaintain it

7Fig. 7 — High-Torque Actuator Wiring

22shall not allow reheat to function unless the zone hasa valid supply air sensor.E. If a linkage master loses communications with theequipment contro

23G. Maximum CO2 or space relative humidity shall besupplied to the air source through other networkingmeans.H. The system shall provide the capabili

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.New

Copyright 2004 Carrier Corporation Form 33ZC-12PS18J5CCWGNDGNDCOMCW+10VDMPPOSAUX DMP31J124VACG+J3J2ASRVC33J2B-G+-+GCCNCOMM2111121J412REMOTEGNDGNDGNDGN

2• 128 controller maximum system (must be located onsame network bus segment)• up to 32 zone controllers per system• capable of zone humidity monitori

3Wiring connectionsField wiring is 18 to 22 AWG (American Wire Gage). TheVVT zone controller is a NEC (National Electronic Code)Class 2 rated device.I

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.New

Page 1 of 6 808-997Rev. 03/03Comfort Controller 6400 and 6400-I/OInstallation InstructionsPanel Mounting(REF.)FOR PLACEMENTOF SECOND DRILLHOLE #29

808-997Rev. 03/03Page 2 of 66400 and 6400-I/O Power Connector LocationWarning: If using a 24 Vac power supply to power the Comfort Controller

Page 3 of 6 808-997Rev. 03/036400 and 6400-I/O Communication Connector LocationWHT, CLEAROR GRNCCNCOMMUNICATIONPLUG-INTYPECONNECTORON 6400MODULE

8Fig. 8 — High-Torque Actuator with Linked Dampers Wiring

808-997Rev. 03/03Page 4 of 6Communication ConnectionsThe figure below shows I/O communication connections between Comfort Controller 6400 and6400-

Page 5 of 6 808-997Rev. 03/03Smoke Control ApplicationsIn UUKL smoke control applications, the Comfort Controller 6400 (part number CEPL130201) and

808-997Rev. 03/03Page 6 of 6CCN Bus SupervisorComfort Controller hardware with specially programmed firmware (Upgrade Kit, part numberCEPL130432)

PRODUCT DATASpecifications subject to change without notice © 1996, Carrier Corporation

PRODUCT DATASpecifications subject to change without notice © 1996, Carrier Corporation

PRODUCT DATASpecifications subject to change without notice © 1996, Carrier Corporation

PRODUCT DATASpecifications subject to change without notice © 1996, Carrier Corporation

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.Cata

2GENERALThe PremierLink™ controller, version 2.0, is a field retrofitrooftop control compatible with the Carrier Comfort Net-work® (CCN) system. This

3Mount PremierLink™ ControlLOCATION — The PremierLink controller should belocated inside one of the available service access panels of theunit. Be su

9Fig. 9 — Field-Supplied Linked Damper Wiring

4PWRHS3/EXH/RVSHS2HS1CMP2CMP1FANREDORNPNKWHTBLUYELGRNBRNREDREDCUT FOR DUALTRANSFORMEREQUIPMENTRELAYSCUT TOISOLATECONTROLLERPOWERPWRJ1J8RY1Y2W1W2GCX48H

5Table 1 — PremierLink Controller Inputs and OutputsLEGENDTable 2 — Color Code Recommendations3. Use 4-pin Molex harness with red, white and black wir

6Install Sensors — The PremierLink™ controller can beused with either the T58 communicating sensor or any combi-nation of CO2 and space temperature

73. Connect the sensor cable as follows:a. Connect one wire from the cable to (BLU) wire onJ6-7 analog connector on the controller. Connectthe other e

8Fig. 7 — PremierLink™ Controller and Sensor Wiring — 33ZCT55SPT, 33ZCT56SPT, 33ZCT58SPTSpace Temperature Sensors; 33ZCSENSAT Supply Air Temperature S

9SUPPLY AIR TEMPERATURE (SAT) SENSOR INSTAL-LATION — The 33ZCSENSAT supply air temperature sensoris required for controller operation. The sensor cons

10INDOOR AIR QUALITY CO2 SENSOR INSTALLATION(IAQ) — The indoor air quality sensor accessory monitorscarbon dioxide (CO2) levels. This information is

11321J5321J5321J4J312+-24 VACDEDICATED 24 VACTRANSFORMERSEE NOTE 1SEE NOTE 2Fig. 11 — PremierLink™ Controller Wiring — Combination Temperature and CO2

12 HUMIDITY SENSOR (WALL-MOUNTED) INSTALLA-TION — The accessory space humidity sensor is installed onan interior wall to measure the relative humidit

13NOTE: Remove BROWN wire from J5-3 and insert into J5-4.Fig. 15 — Humidity Sensor Wiring

10Fig. 10 — Multiple Field-Supplied Linked Damper Wiring

14OUTDOOR AIR TEMPERATURE SENSOR (Fig. 16-19) —The OAT sensor must be located properly. For outdoor loca-tions use sensor 33ZCSENOAT. For duct mountin

15 SINGLE-GANGALUMINUMBELL BOX0.5000 IN.(12.7 mm) NPTTHREADEDCONDUITOPENINGS TYP.GROUNDSCREW4.9200 IN.(125.0 mm)4.5625 IN.(115.9 mm)2.8125 IN.(71.4 m

16Connect to CCN Communication Bus — ThePremierLink™ controller connects to the bus in a daisy chainarrangement. Negative pins on each component

17 NOTE: Remove red wire from J4-9 to prevent 24 VAC shorting out other components or ground.Fig. 21 — PremierLink™ Field-Installed Controller Discre

18Enthalpy Switch/Receiver — The accessory en-thalpy switch/receiver (33CSENTHSW) senses temperatureand humidity of the air surrounding the device

19 Fig. 24 — Typical Wiring Schematic — Carrier Rooftop Unit with PremierLink™ Controls*Used with Differential Enthalpy Control only.a33-913824 VA

20Mount the enthalpy sensor in a location where the indoor aircan be sampled (such as the return air duct). The enthalpysensor is not a NEMA 4 enclosu

21NOTE: If installing in a Carrier rooftop, use the two graywires provided from the control section to the economizerto connect PremierLink™ controlle

22NOTE: If PremierLink™ controller is grounded and actuator is grounded on common side, then common wire from PremierLink controller J9-2 isnot needed

23. Economizer with 4 to 20 mA Actuator — ThePremierLink controller can be connected to an economizer.The economizer features a Johnson 4 to 20

11The first device in a network connects directly to the bridgeand the others are wired sequentially in a daisy chain fashion.Refer to Fig. 11 for an

24 5 4 3 2 1VDC0-10DAFIXED—mA2-10RAAUTO6-9MOVE TO LEFTFOR 4-20mA CONTROLWITH PREMIERLINKCONTROLLERFig. 32 — Position of Actuator Mode Switches

25START-UPUse the Carrier network communication software to start upand configure the PremierLink controller.Changes can be made using the ComfortWORK

26input cannot be used, so any fire/life safety shutdown must bephysically wired to disable the 24 vac control circuit to the unit.Indoor Fan — The in

27minimum damper position will become 0 and the IQMP =MDP. IAQ mode will resume when the SAT > SASP – 8° F inheating or the SAT < SASP + 5° F i

28Table 7 - Available Cooling Stages * If conditions are suitable for economizer operation.Dehumidification – The PremierLink controller will provideo

29will resume after a delay to allow the supply-air temperature todrop below the SATHI value.The maximum number of stages available is dependent onthe

30• OAT > NTLO (with 1 degree F hysteresis) and < Max FreeCool set pointIf any of the above conditions are not met, Unoccupied FreeCool mode wil

31capacity equal to the stage of capacity that the unit is operatingat when the redline alert was initiated. When load shed command is received the co

32Table 11 — Points DisplayNOTE: Bold values indicate points that can be forced through communications.SUPPLY FAN RELAY — This point displays the com

33mode. When the point is OFF, the controller will revert to itsown occupancy schedule.When configured for a remote door switch, if the point isON, th

12START-UPUse the Carrier network communication software to start upand configure the bypass coil controller.All set-up and set point configurations a

34COMPRESSOR SAFETY — When the controller is insensor mode, this point can be used to monitor the status of thecompressor trouble output supplied

35Table 12 — Thermostat Control Input DisplayTable 13 — Alarm Service ConfigurationFIRE INPUT ALARM CONDITION — This configurationdefines the conditi

36For each period the schedule contains the following fields: Dayof Week, Occupied From, and Occupied To.DAY OF WEEK — The Day of Week configuration c

37Unoccupied Cooling Deadband: Units delta degrees F(delta degrees C)Range 0.0 to 10.0 Default Value 1.0LOW TEMPERATURE MINIMUM POSITION — The LowTe

38SAT CMP2 LOCKOUT TEMP — The SAT CMP2 LockoutTemperature displays the low supply temperature set point forcompressor no. 2 supply air during cooling.

39The IAQ PID includes the following set points: Proportion-al Gain, Integral Gain, Derivative Gain, and Starting Value. Proportional Gain:Range –100.

40OAT TEMP BAND — The OAT Temp Band is used to slowthe response of the economizer damper based on the value ofOAT. In other words, the colder OAT gets

41Min Setpoint Deadband: Display Unit delta degrees F(delta degrees C)Range 1.5 to 10.0 FDefault Value 1.5 F MAXIMUM OUSTIDE AIR TEMPERATURE FOR FREEC

42UNOCCUPIED FREE COOL — The Unoccupied Free Coolfunction is used during unoccupied periods to pre-cool thespace using outside air when outside condit

43Global OverrideEnable: Range No/YesDefault Value YesLINKAGE THERMOSTAT — The Linkage Thermostat starttime biases allow the installer to configure th

13Maintenance Tables — The bypass controller containsthe following maintenance tables, Bypass Controller Mainte-nance Table (BP_MAINT), Bypass Control

44Occupancy Maintenance Screen — The Occupan-cy Maintenance screen (OCCPC63S-64S) is used to check theoccupied schedule. Information concerning the cu

45Table 20 — Occupancy Maintenance Screen (OCCPC63S-64S)Primary Maintenance Screen — The primaryMaintenance Screen (MAINT) is used to service the

46perform a test of all outputs and reset to “NO” at end of test.The test may be aborted at any time by forcing value to NO.Field/StartupTest: Display

47The Average Occupied Cool Set Point displays the Occu-pied Cool set point from the 3V™ Linkage Coordinator.Average OccupiedCool Set Point: Display U

48System Pilot Maintenance Table — The SystemPilot Maintenance Table (SP_MAINT) displays the mode ofthe controller, the controlling set point, the cur

49COOLING PERCENT TOTAL CAPACITY — The Cool-ing Percent Total Capacity point is used to display the currentcooling capacity. When cooling is enabled,

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.Cata

Copyright 2001 Carrier Corporation Form 33CS-19PSThe PremierLink Retrofit Rooftop Controller is an intelligent control that continuously monitors and

14BYPASS CONTROLLER COMMISSIONING MAINTE-NANCE TABLE — See Table 7 for Bypass Controller Com-missioning Maintenance Table (BPCOMMIS).Bypass Commis (60

2• ability to control exhaust fan based on economizer or occupancy on2 stage heat units• ability to control reversing valve on heat pump units• provid

3User interfaceThe 33CSPREMLK is designed to allow a service personor building owner to configure and operate the unitthrough the CCN user interface.

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.New

Copyright 2004 Carrier Corporation Form 33ZC-12PS18J5CCWGNDGNDCOMCW+10VDMPPOSAUX DMP31J124VACG+J3J2ASRVC33J2B-G+-+GCCNCOMM2111121J412REMOTEGNDGNDGNDGN

2• 128 controller maximum system (must be located onsame network bus segment)• up to 32 zone controllers per system• capable of zone humidity monitori

3Wiring connectionsField wiring is 18 to 22 AWG (American Wire Gage). TheVVT zone controller is a NEC (National Electronic Code)Class 2 rated device.I

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.New

Copyright 2001 Carrier Corporation Form 33CS-19PSThe PremierLink Retrofit Rooftop Controller is an intelligent control that continuously monitors and

2• ability to control exhaust fan based on economizer or occupancy on2 stage heat units• ability to control reversing valve on heat pump units• provid

3User interfaceThe 33CSPREMLK is designed to allow a service personor building owner to configure and operate the unitthrough the CCN user interface.

15System Pressure— This variable displays the static systempressure through an integrated pressure sensor in increments of0.1 in. wg. When Bypass Comm

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.New

Introduction ... 1About this Manual ...

Figure 7 CCN Communication Wiring ...15Figure 8 Communication ConnectorLocation... 16Figure 9 Connecting the Sy

Introduction

Introduction

1IntroductionThis manual is intended for use by Carrier Corporation technicalrepresentatives. It provides installation, start-up, and checkout proce-

2The Universal Controller provides auxiliary building control to inter-face with lighting, fans, pumps and other HVAC equipment in a stand-alone or Ca

3Numbers Specifications1 to 8 Discrete or analogDiscrete 24 Vdc@80 mAAnalog 4-20 mA 0-10 VdcThe Universal Controller supports the following f

4Power Requirements ...60VA@24 Vac+15%Dimensions ... 14 in H x 2.25 in W x

55K Thermistor TypeNominal reading @5,000 ohms ... 77°F (25°C)Resolution ...

2• capable of local set point adjustment with field-installed temperature sensor (with temperature offset)• both controller housing and actuator are U

16Alarm Routing Control— This decision indicates whichCarrier system software or devices will receive and processalarms sent by the zone controller. T

6

InstallationandWiring

Introduction

7 Drill with a #29 bit Small needle-nose pliers Volt ohmmeter (VOM) Wire cutter/stripper 1/8" blade screwdriver 1/4" and 5/16" nu

8The module can be panel mounted in any field-supplied standard NEMAType 1 enclosure with a backplate.1. Drill two holes for the module using a #29 bi

9Wall MountingThe module should be flush mounted in a location where the enclosuredepth is shallow, such as inside a control panel, or on the side of

10The module can be mounted on a field-supplied DIN rail in an enclosure.1. Install the DIN rail as shown in Figure 4.2. Place the module on the DIN r

11Power WiringThe System Pilot is a wall mounted device. Refer to the System PilotInstallation and Operation Instructions (Catalog # 533-30013) fori

12The figure below shows the location of the power connector on theUniversal Controller and a detailed view of the connector.Pin PowerNumber Connector

13CCN communication wiring can be completed only after all UniversalControllers are installed in their enclosures. This section describes howto wire

17SYSTEM PRESSURE SET POINT CONFIGURATION(SETPOINT) TABLE — See Table 11 for System PressureSet Point Configuration table.Table 11 — System Pressure S

14When connecting the CCN Communication Bus to a system element,each of the three conductors must be used for the same signal typethroughout the entir

15All buses, both primary and secondary, are composed of bus segments.A bus segment may be up to 1000 feet in length. A Repeater functionsto join two

16The figure below shows the location of the CCN communication connec-tor on the Universal Controller, and a detailed view of the connector.The Univer

17 RJ14 MODULARPHONE JACK (J5) PIN LAYOUTThe following section lists general procedures and guidelines for wiringsensors and output devices. The CC

18Note: Pulsed-type discrete input sensors require twistedshielded pair (tsp) wiring. Terminate the shield from thesensor to a forked type crimp conn

19Note: Pin 17 is typically used for Channels 1-4,Pin 18 is typically used for Channels 5-8.Pins 17 and 18 each provide 24 Vdc current limited to 90 m

20Note: Pins 17 and 18 of Connector J3 are 24 Vdc sources forinternally powered (2-wire) milliamp sensors. Each pin canprovide power for up to four s

21The temperature input for an ACI/10K-CP must be configured as a type3 (10K Type II (CP/MCI)) temperature sensor. The slidebar input mustalways be c

22Figure 13General Output DeviceWiringFigure 14Bundling and DressingSensor and Device Wiring

Checkout

18OPERATIONSystem Pressure OperationNORMAL OPERATION — The bypass controller will mod-ulate its damper to maintain the proper system static pressurese

Introduction

23Field WiringCheckoutThis section describes basic checkout procedures that you should followbefore and after you complete the installation.Note: Beca

24The next step in checking out an installation is to verify that the powersupply is operating.1. Apply 120 Vac or other line voltage to the primary s

25Follow the steps below to verify module operation.1. Before applying power to the module, be sure that the I/Oconnectors are disconnected from the m

265. If the device is a motor current transducer CT-1, the verificationprocedure is as follows:Warning: Before servicing this device or any device ins

27Temperature Resistance (ohms)°F °C 5K Thermistor 10K Type III (AN/YSI) Thermistor-10 -23.3 59.03K 94.17K -

28Temperature Resistance (ohms)°F °C 5K Thermistor 10K Type III (AN/YSI) Thermistor100 37.8 2913.0 6078.0

29 Temperature Resistance (ohms) °F °C 10K Type II (CP/MCI) Thermistor-40 -40.0 336000.0-31 -35.0 242700.0-22 -30.0 1

30 Temperature Resistance (ohms) °F °C 10K Type II (CP/MCI) Thermistor194 90.0 915.0203 95.0 787.0212 100

31Discrete OutputsTuning ControlLoopsCaution: You must correct inaccurate inputs before connectingoutput devices.1. Force each output to a safe positi

19In either case, the bypass controller will check to ensure thefan is off by reading its pressure sensor and damper position. Ifthe pressure reading

32 The controlling sensor is away from the setpoint by more than anacceptable amount, but the output to the controlling device(valve, damper, etc.) d

33Master Integral EquationA component of the Master PID Equation which calculates theSubmaster Reference. Varies the SubRef based on the magnitude of

34These are the proportional (P Term), integral (I Term) and derivative(D Term) terms for the equations that follow:P Term = (Error1 * Proportional Ga

352. Whether the valves and dampers are normally open or nor-mally closed so that the correct display types and gains can beselected. For normally cl

36Caution: You must determine the throttling range of the controlleddevice prior to attempting to tune the control loop.The throttling range of a devi

37The following steps apply only to dual loop algorithms:1. Set the Center Value.Verify the correct submaster center value as outlined inDetermination

38 Inverse Loop PolarityIf the output responds in reverse of what is expected, reversethe polarity of the submaster gain (+/-). An example of thisco

39gain. This will cause the output to increase or decrease incremen-tally at each loop iteration until setpoint is achieved. If the outputcauses a s

40If after careful adjustment of the proportional and integral gains,your application does require a derivative term (indicated byexcessive overshoot)

41Release the output force and adjust the setpoint to a value thatwill cause the output to increase. This will cause the con-trolled device to begin

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.PC 1

42After making these adjustments, the output should be stable (notoscillating) and the controlling sensor should be at or approachingsetpoint.6. Adjus

Appendixes

Introduction

43Appendix AThis appendix contains a wire list for the Universal Controller.Wire List

44Volt, DI, Temp, or 4 wire mAVolt, DI, Temp, or 4 wire mAVolt, DI, Temp, or 4 wire mAVolt, DI, Temp, or 4 wire mAVolt, DI, Temp, or 4 wire mAVolt, DI

45Follow the procedure below to completely erase the Universal Controllerdatabase and return the unit to its factory default settings.Caution: All dat

46 3. Depress and hold the button at the bottom of the hole in the sideof the module shown in Figure 18. Re-connect power to theUniversal Controller

47Item Value CommentsBaud Rate DataDefault Baud Rate 9600Range of Baud Rates 9600-38400Address DataDefault Address 0,1Valid Range of Addresses 1-239Ad

48Item Value CommentsUser Interface CompatibilityBuilding Supervisor IV NoNetwork Service Tool IV YesComfortVIEW YesComfortWORKS YesHSIO II (color but

49Item Value CommentsFlotronic System Manager N/AHydronic System Manager N/AHydro Hi-Q System Manager N/AWater System Manager N/AInteroperability Inte

Copyright 2004 Carrier Corporation Form 33ZC-13PSBYPASS CONTROLLERThe Bypass Controller is a componentof Carrier’s 3V system and is used toregulate th

50Item Value Comments32MP Gateway YesProDialog YesProDialog II YesPTAC System Manager NoAir Source Interface (ASI) NoVVT Gateway NoPremierLINK Yes Glo

Index

Introduction

51IndexAACI sensors10K-CP 20Address 47BBaud rate 47Bundling and wiring 18Bus communications 15, 47Button for clearing the database 46CCCNoperat

52center value 37derivative gain 39droop 37integral gain 38inverse loop polarity 38loop oscillation 37, 38loop timing 36master integral gain 38m

53SSensor and device installationACI 10K-CP 20, 21Sensor wiring 17general input sensor wiring 18wiring guidelines 17bundling and dressing 18lightning

54

Reader'sCommentsFold so that the mailing address is visible, staple closed,and mail.Your comments regarding this manual will help us improve fut

Carrier CorporationCarrier World Headquarters BuildingOne Carrier PlaceFarmington, CT 06034-4015Attn: CCN Documentation

Introduction

2• Carrier communicating network device• High-speed (38.4K baud) communications network• Thermistor type duct temperature sensor• Pressure sensor• UL9

808 - 347 08/04

Copyright 2004 Carrier Corporation Form 33ZC-14PSThe Universal Controller (part number33UNIVCTRL-01) provides auxiliarybuilding control to interface w

2• Generic PID Control• Time Scheduling with/without Override• Analog Temperature Control•Discrete Interlock• Discrete Staging Control• Permissive Int

3Dimensions14"13.5"6.5"11"3.25"3.5".75"1.5"2.5"3.5"(355 mm)(343 mm)(165 mm)(83 mm)(89 mm)(279 mm)(89

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.New

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.PC 1

2GENERALThe zone controller is a single duct, fan powered, VariableAir Volume (VAV) terminal control with a factory-integratedcontroller and actuator.

3CCN PRIMARY BUS (BUS 0)FULLYCOMPATIBLEAIR HANDLERCC6400 OR CSAMEQUIPPEDNON-CCNAIR HANDLERCOMFORTIDEQUIPPEDAIR TERMINAL(1 OF UP TO 128)ADDRESSEDSEQUEN

4RELATIVE HUMIDITY SENSOR — The33AMSENRHS000 relative humidity sensor is required forzone humidity control (dehumidification).NOTE: The relative humi

5 — HF23BJ042Made in Switzerlandby Belimo AutomationLR 92800NEMA 2Class 2 SupplyLISTED94D5TENP IND &REG. EQUIP.24VAC/DC50/60 Hz3VA 2W5KWIPyelbluo

3System Pilot — The 33PILOT-01 System Pilot is a userinterface to the Bypass Controller with a full complementof display features that can be used to

635 in-lb (4 Nm)80...110sHF23BJ042Made in Switzerlandby Belimo AutomationLR 92800NEMA 2LISTED94D5TEMP. IND. &REG. EQUIP.ULClass 2 Supply24VAC/DC50

7Connect the Power Transformer — An individual,field-supplied, 24 vac power transformer is recommended foreach zone controller. If multiple zone contr

82W3VA50/60Hz24VAC/DCHF23BJ04280...110s35 in-lb(4Nm)SATSPTHEAT2HEAT1 24VACBWR24 VACRBWLowHiWhtRedBlkcomOraBluYel10N/APATT56SATSPT+24VSECFLOWDMPPOS+10V

9HWVAutomationBy BelimoSwitzerlandMade in2W3VA50/60Hz24VAC/DCHF23BJ04280...110s35 in-lb(4Nm)SATSPTHEAT2HEAT1 24VACN/APATT56SATSPT+24VSECFLOWDMPPOS+10V

10CLOPCOMHWVVoltageLineAutomationBy BelimoSwitzerlandMade in2W3VA50/60Hz24VAC/DCHF23BJ04280...110s35 in-lb(4Nm)SATSPTHEAT2HEAT1 24VACN/APATT56SATSPT+2

11H2 H1VoltageLineAutomationBy BelimoSwitzerlandMade in2W50/60Hz24VAC/DCHF23BJ04280...110s35 in-lb(4Nm)SATSPTHEAT2HEAT1 24VACN/APATT56SATSPT+24VSECFLO

12H3 H2 H1VoltageLine2W3VA50/60Hz24VAC/DCHF23BJ04280...110s35 in-lb(4Nm)SATSPTFANHEAT2HEAT1 24VACN/APATT56SATSPT+24VSECFLOWDMPPOS+10VGNDGNDGNDGNDGNDRH

13FanContactorFan MotorVoltageLineVoltageLineMBy Belimo2W3VA50/60Hz24VAC/DCHF23BJ04280...110s35 in-lb(4Nm)SPTFANHEAT2HEAT1 24VACN/APATT56SATSPT+24VSEC

14HWVFan MotorVoltageLineVoltageLineM2W3VA50/60Hz24VAC/DCHF23BJ04280...110s35 in-lb(4Nm)SATSPTFANHEAT2HEAT1 24VACN/APATT56SATSPT+24VSECFLOWDMPPOS+10VG

15HWVFan MotorVoltageLineVoltageLineM2W3VA50/60Hz24VAC/DCHF23BJ04280...110s35 in-lb(4Nm)SATSPTFANHEAT2HEAT1 24VACN/APATT56SATSPT+24VSECFLOWDMPPOS+10VG

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.New

16Fan MotorVoltageLineMH3 H2 H1VoltageLine2W3VA50/60Hz24VAC/DCHF23BJ04280...110s35 in-lb(4Nm)SATSPTFANHEAT2HEAT1 24VACN/APATT56SATSPT+24VSECFLOWDMPPOS

17FAN ACNot UsedLINEVOLTAGETRANNot Used(+)(GND)(-)SHIELDSHIELDED (CCN-TYPE) CABLEREMOTEcomunicationsCCNcomunicationsCCN2W3VA50/60Hz24VAC/DCHF23BJ04280

182W3VA50/60Hz24VAC/DCHF23BJ04280...110s35 in-lb(4Nm)GNDCCWSECFLOW+10VCWGNDOrBlYRBWLowHiWhtRedBlkcomOraBluYel10AutomationBy BelimoSwitzerlandMade inFi

19Install SensorsSPACE TEMPERATURE SENSOR INSTALLATION —A space temperature sensor must be installed for each zonecontroller. There are three types of

2035 in-lb (4 Nm)80...110sHF23BJ042Made in Switzerlandby Belimo Automation10yelbluoraWIP5KLISTED94D5TEMP. IND. &REG. EQUIP.ULClass 2 SupplyLR 9280

21Table 1 — Thermistor Resistance vs Temperature Values for Space Temperature Sensor, Return-Air Temperature Sensor, and Supply-Air Temperature Sensor

22Before wiring the CCN connection, refer to the Connect tothe CCN Communication Bus section on page 26, for commu-nication bus wiring and cable selec

23PRIMARY AIR TEMPERATURE SENSOR INSTALLA-TION — A primary air temperature (PAT) sensor is used on azone controller which is functioning as a Linkage

24The CO2 sensors (33ZCSENCO2) factory set for a range of0 to 2000 ppm and a linear voltage output of 0 to 10 vdc.Figure 19 shows ventilation rates fo

25Indoor Air Quality Sensor Wiring — To wire the sensorsafter they are mounted in the conditioned air space and returnair duct, see Fig. 20 and the i

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.PC 1

267. Strip 1/4-in. of insulation from each conductorand equip each with a 1/4-in. female quick connectterminal.8. Connect the RED wire to terminal +24

273. Connect the other end of the communication bus cableto the terminal block labeled CCN in the zone control-ler of the first air terminal. Followin

28801FIELD-SUPPLIEDDRY CONTACT SWITCHcomunicationsCCNNot usedcomunicationsCCNAutomationBy BelimoSwitzerlandMade in(+)(GND)(-)TRAN2W3VA50/60Hz24VAC/DCH

29START-UPUse the Carrier network communication software to start upand configure the zone controller.All set-up and set point configurations are fact

309. Check to be sure the area around the air handler(s) isclear of construction dirt and debris.10. Check that final filters are installed in the air

314. If the terminal is a parallel or series powered fan box,force the Fan Override to Enable. If the damper is openit may have to be repositioned to

32SUPPLY AIR TEMPERATURE — Temperature of the airleaving the zone controller downstream of any ducted heatsource. Measured by a 10 kΩ thermistor (Type

33Alarm Routing Control — This decision indicates whichCCN system software or devices will receive and processalarms sent by the zone controller. Thi

34LINKAGE COORDINATOR CONFIGURATIONSCREEN — The Linkage Coordinator Configuration screenallows the user to set the linkage coordinator configuration s

35Reset MinimumDamper Position: Units %Range 0 to 99Default Value 50Reset MaximumDamper Position: Units %Range 0 to 99Default Value 80Maximum Reset: U

3SpecificationsWiring connectionsField wiring is 18 to 22 AWG (American Wire Gage). Thezone controller is a NEC (National Electronic Code) Class 2rate

2GENERALThe zone controller is a single duct, fan powered, VariableVolume and Temperature (VVT®) terminal control with afactory-integrated controller

36Table 7 — Occupancy Schedule Information ScreenIf a 1 is configured in the corresponding place for a certainday of the week, the related “Occupied f

37Air Quality — The Air Quality set point is used to configurethe IAQ set point for the zone controller if optional controlledventilation support is u

38Heat Minimum (PI) — This configuration is the minimumairflow the terminal will control to when the equipment modeis Warm-Up or Heat. If the termina

39→Table 10 — Terminal Service Configuration ScreenProbe Multiplier — This configuration is used to input a factorfor the velocity pressure probe char

40After performing the air balance testing using the Air BalanceMaintenance screen it is a good idea to upload and save theCalibration gain and Offset

41Fan Off Delay — The Fan Off Delay configuration is used todefine a delay time. The delay time is from when the heat is de-activated (in a parallel t

42Set Point Group Number — The Set Point Group Number isused to define the current zone controller as a part of a group ofzone controllers which share

43Secondary Duct Size — The Secondary Duct Size setting isused to input the inlet diameter of the terminal, if used with around inlet. The Inlet Area

44→Table 13 — Linkage Maintenance ScreenStart Bias Time — This variable displays the Start Bias Time,in minutes, calculated by the air source. The Sta

45Composite CCN Value — This variable displays the high, lowor average of the CCN variable collected from each zone asconfigured in the Linkage Coordi

3 PRIMARY BUS (BUS 0)VVT ZONE CONTROLLEREQUIPPEDAIR TERMINALSECONDARY BUSDATACOLLECTIONOPTIONBRIDGE(RECOMMENDED)SYSTEMMONITORINGSOFTWAREROOFTOPUNITR

46Table 14 — Occupancy Maintenance ScreenCurrent Occupied Period — If the zone controller is config-ured to determine occupancy locally, this variable

47Last Unoccupied Day — This variable displays the last daywhen the zone changed from occupied to unoccupied mode.This point is read in conjunction wi

48The Offset configuration is included for precision applica-tions where the minimum airflow is critical and not zero. TheOffset configuration should

49ZONE MAINTENANCE TABLE — The Zone Maintenancetable is used to display zone set points and variables. SeeTable 16.Occupied — This variable indicates

50Heat Master Reference — This point displays the occupiedheat set point if occupied, or the unoccupied heat set point ifunoccupied. This variable wil

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.PC 1

4SUPPLY AIR TEMPERATURE (SAT) SENSOR — The33ZCSENSAT supply air temperature sensor is required forreheat applications or stand-alone operation. The se

57. Mount the zone controller to the terminal by sliding thedamper shaft through the actuator clamp assembly.Secure the zone controller to the duct by

6OYBI24 VACBT56SAT+24VGNDGNDGNDGNDRH/IAQVoltageLinecommunicationDedicated System PilotcommunicationTransformer ground35 in-lb (4 Nm)80...110sAssembled

7SATOYBI24 RBT56SAT+24GNDHEAT2HEAT3GND24VAC24VAC24VACFANVoltagLinecommunicationDedicated System PilotcommunicationTransformer groundHEAT124VAC35 in-lb

8SATOYBI24 VACRBT56SAT+24GNDHEAT2HEAT3GND24VAC24VAC24VACFANVoltageLinecommunicationDedicated System PilotcommunicationTransformer groundHEAT124VAC35 i

9SATOYBI24 VACRBT56SAT+24GNDHEAT2HEAT3GND24VAC24VAC24VACFANVoltageLinecommunicationDedicated System PilotcommunicationTransformer groundHEAT135 in-lb

10SATOYBI24 VACRBT56SAT+24GNDHEAT2HEAT3GND24VAC24VAC24VACFANVoltageLinecommunicationDedicated System PilotcommunicationTransformer groundHEAT135 in-lb

11SATOYBI24 VACRBT56SAT+24VGNDHEAT2HEAT3GND24VAC24VAC24VACFANVoltageLinecommunicationDedicated System PilotcommunicationTransformer groundHEAT135 in-l

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.New

12SATOYBI24 VACRBT56SAT+24GNDHEAT2HEAT3GND24VAC24VAC24VACFANVoltageLinecommunicationDedicated System PilotcommunicationTransformer groundHEAT135 in-lb

13SATOYBIB24 VACRBT56SAT+24GNDHEAT2HEAT3GND24VAC24VAC24VACFANVoltageLinecommunicationDedicated System PilotcommunicationTransformer groundHEAT135 in-l

14SATOYBI24 VACRBT56SAT+24GNDHEAT2HEAT3GND24VAC24VAC24VACFANVoltageLinecommunicationDedicated System PilotcommunicationTransformer groundHEAT135 in-lb

15Install SensorsSPACE TEMPERATURE SENSOR INSTALLATION —A space temperature sensor must be installed for each zonecontroller. There are two types of S

16c. On 33ZCT56SPT thermostats, connect the remain-ing wire (WHITE/CLR) to the T56 terminal on thecontroller. Connect the other end of the wire to the

17WarCoo100 FT. MAXIMUMAIR TERMINALUNIT (TYP)ZONE CONTROLLER2 COND TWISTEDCABLE OR 3 CONDCABLE (TEMPSENSOR WIRING) (TYP)COMM BUSSPACETEMPERATURESENSOR

18Table 1 — Thermistor Resistance vs Temperature Values for Space Temperature Sensor, Return-AirTemperature Sensor, and Supply-Air Temperature SensorP

19.225/ .245(5.72/6.22)75.0 .5(1905)1.00(25.4)1.25(31.8)0.06(1.5)Fig. 19 — Primary Air Temperature Sensor(Part Number 33ZCSENPAT)Fig. 20 — Primary

20Do not run sensor or relay wires in the same conduit or race-way with Class 1 AC or DC service wiring. Do not abrade, cut,or nick the outer jacket o

21Indoor Air Quality Sensor Wiring— To wire the sensorsafter they are mounted in the conditioned air space and returnair duct, see Fig. 26 and the ins

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.PC 1

22OYBIRB0T56SAT+24GNDGND35 in-lb (4 Nm)80...110sAssembled in USAby Belimo for CARRIER24VAC/DC50/60Hz3VA 2WyelbluoraWIP5KCOM123blkredwhtManualOverride1

23Modulating Baseboard Hydronic Heating — In-stall the water valve on the leaving water end of the baseboardheater. See Fig. 30. Observe the fluid flo

24OYBI24 RB1T56SAT+24GNDGNDVoltageLineTransformer ground35 in-lb (4 Nm)80...110sAssembled in USAby Belimo for CARRIER24VAC/DC50/60Hz3VA 2WyelbluoraWIP

25OYBI24 VACRBT56SAT+24GNDGNDVoltageLineTransformer ground35 in-lb (4 Nm)80...110sAssembled in USAby Belimo for CARRIER24VAC/DC50/60Hz3VA 2WyelbluoraW

26START-UPUse the Carrier network communication software to start upand configure the zone controller.All set-up and set point configurations are fact

279. Check to be sure the area around the air source is clear ofconstruction dirt and debris.10. Check that final filters are installed in the air han

286. The zone controller will send all system zone dampers totheir configured minimum positions and display thevalues. Check the system bypass pressur

29→ Table 4 — Status ScreenDEMAND VENTILATION — This variable displays theamount of CO2in the air as read from the demand ventilationsensor if DCV (de

30Table 5 — Alarm Configuration TableUNOCCUPIED SPACE TEMPERATURE LOW LIMIT— This configuration defines the lowest temperature that theunoccupied spac

31→ Table 6 — Terminal Service Configuration TableDESCRIPTION VALUE UNITS NAMECOOLINGTerminal Type 1 TERMTYPE1=SingleDuct2=ParallelFan3=SeriesFanPrima

2This book will discuss installation and wiring of the bypasscontroller and bypass actuator. The bypass damper and ductsystem should already be correc

32HEAT TYPE — This configuration is used to define the typeof heat installed on the terminal. A 0 or 1 is equal to None. A 2is equal to Two Position.

33REMOTE CONTACT CONFIG — The remote timeclockcontact input can be configured as a normally open or normallyclosed contact. When the timeclock input i

34AIR SOURCE BUS AND ELEMENT NUMBER — The AirSource Bus and Element Number configurations define theaddress of the air source providing conditioned ai

35SYSTEM BYPASS EXISTS — This decision is used to tellthe linkage coordinator that an optional bypass controller doesor does not exist in this system.

36Table 10 — Master Service Configuration TableCOOL MODE HYSTERESIS — This decision is used toconfigure the hysteresis that will be used to determine

37If the current occupancy period is unoccupied when theoccupancy override is initiated, the mode will change tooccupied for the duration of the numbe

38Table 11 — Time Schedule Configuration Table→ Table 12 — Option Service Configuration TableDESCRIPTION VALUE UNITS NAMEManual Override Hours 0 hours

39LOADSHED OFFSET ADJUST — This decision is used toconfigure an amount by which the Occupied Heating andOccupied Cooling set points will be relaxed in

40MAINTENANCE TABLESThe following sections describe the computer maintenancescreens which are used to perform maintenance on the zonecontroller. The s

41→ Table 14 — System Pilot Maintenance TableTable 15 — System Pilot Alternate Maintenance TableLinkage Maintenance Table — The Linkage Mainte-nance T

3Fig. 2 — Bypass Controller DimensionsFig. 1 — Bypass Controller Details

42Table 16 — Linkage Maintenance TableREF ZONE TEMPERATURE — This variable displays theweighted average of the space temperatures, collected by thelin

43Master Zone Maintenance Table — The Master ZoneMaintenance Table (MZNMAINT) displays variables used bythe Linkage Coordinator zone controller when d

44MAX COOL DEMAND — This variable displays the maxi-mum cooling demand of all occupied linked zones, taking intoconsideration the size of each zone as

45Table 18 — Time Schedule Maintenance TableUNOCCUPIED START TIME — This variable displays thetime that the current occupied mode will end (the beginn

46Table 19 — System Commissioning Maintenance TableAUTO DISABLE TIMER — This variable displays the num-ber of minutes remaining before the system comm

47POSITION SINGLE ZONE — This variable displays whetherthe individual zone positioning process has been enabled. Ifthis decision is forced to Enable,

48Table 20 — Zone Status Maintenance TableDESCRIPTION VALUE UNITS STATUS FORCE NAMEAir Source Status Failed AIRSRCEBypass Comm Status Failed ZD_CS00Zo

49Table 21 — Zone Device Maintenance TableTable 22 — Zone Maintenance TableDESCRIPTION VALUE UNITS STATUS FORCE NAMEBypass Device Type Bypass ZD_DEV00

50LINKAGE MASTER — This variable displays if this zonecontroller is functioning as a Linkage Coordinator.Linkage Master: Display Range No/YesNetwork A

51Table 23 — Zone Commissioning Maintenance TableCOMMISSIONING MODE — This variable is used to putthe zone controller into the commissioning mode. For

4POWERSUPPLYTO COMMUNICATIONBUSLOW PRESSUREOPEN TO SPACETRANSFORMERBYPASSDAMPERW/ACTUATORHIGH PRESSURETUBINGTOBUILDINGBYPASSDAMPERSUPPLYAIRDUCTTEMPERA

52If no mode is currently active, the Linkage Coordinator willdetermine the mode by first comparing the AHD and the ACD.If only one demand is greater

53NON-LINKAGE CONTROLLED AIR SOURCES — In sys-tems with Non–Linkage central air sources or central airsources that do not support Linkage, the zone co

54The zone controller can be configured for one of three typesof air terminal control - single duct, series fan or parallel fan. Ifconfigured for para

55EnterIs ACD=AHD and ACD >=CSA _DMD and AHD>=HSA_DMD?Scan zone controllers in system for cool and heat demandCalculate ACD & AHDIs OAT <

56EnterIs system mode = OFF?DMPPOS = 70%Fan off if configured for Fan Box Terminal TypeIs system mode = EVAC?Is system mode = PRES?Is system mode = FR

57EnterZone Occupied?Biased Occuped? Zone in Heat mode?Error = DCVSP - DCVDCVD > MAXOUT?ExitYESYESYESYESNONONOIntegral Term = (Error x Integral Gai

58Local DMD = heat?Local DMD = cool?TC_DPOS = [System Mode] Min PositionExit Error = HCMR - SPT Error = CCMR - SPTCurrent DMPPOS = TC_DPOS 6.25%?Curre

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.PC 1

Copyright 2004 Carrier Corporation Form 33ZC-1PDThe VVT zoning system provides thefollowing features and benefits:• New, easy-to-use System Pilotinter

5Bypass Controller Inputs and Outputs — The by-pass controller inputs and outputs are shown in Tables 1and 2.Table 1 — Bypass Controller InputsTable 2

2air into the space using Carrier’s VVT® Zone and Bypass Controllers. Buildings with diverse loading condi-tions can be supported by controlling rehe

3Terminal controlBypass controller (33ZCBC-01) — The VVT bypasscontroller is a component of Carrier’s 3V™ control systemand is used to regulate the su

4For bypass systems, the duct temperature sensor shouldbe moved to a location which will provide the best sensingof the supply-air temperature during

5DimensionsBYPASS CONTROLLERVVT ZONE CONTROLLER(PRESSURE DEPENDENT)

6Dimensions (cont)6-in.3 1/2-in.SYSTEM PILOTPREMIERLINK™ COMMUNICATING CONTROLLER

7CEBDARECTANGULAR DAMPERS WITH VVT ZONE CONTROLLERDIMENSIONS (Inches)PARTNUMBERABCDE33ZCD1008ZC-01 101/4131/4810 131/233ZCD1408ZC-01 101/4171/4814 131

8APPLICATION NC* LEVELS (RADIATED SOUND) — ROUND ZONE DAMPERS*Noise Criteria.NOTE: The NC values are based on ARI (Air Conditioning and Refrigeration

9APPLICATION NC* LEVELS (RADIATED SOUND) — ROUND ZONE DAMPERS (cont)*Noise Criteria.NOTE: The NC values are based on ARI (Air Conditioning and Refrige

10APPLICATION NC* LEVELS (RADIATED SOUND) — RECTANGULAR ZONE DAMPERS*Noise Criteria.NOTE: The NC values are based on ARI (Air Conditioning and Refrige

11Typical VVT® system overviewThe VVT system is a control system designed to providemultiple zones of temperature control using a single,constant volu