Download - CARRIER 23 XRV SCREW CHILLER HEAD PRESSURE VALVE …120/24 VAC Trans-former Located under Actuator Cover 14 15 Wire to TB2 Chiller Head Press Valve Actuator I+ Com Condenser Water

Transcript
  • File:MHHPCarrier23XRVWiring

    CARRIER 2CARRIER 2CARRIER 2333 XRV SCREW CHILLERXRV SCREW CHILLERXRV SCREW CHILLERHEAD PRESSURE VALVEHEAD PRESSURE VALVEHEAD PRESSURE VALVE CONTROL WIRINGCONTROL WIRINGCONTROL WIRING

    WESLEY VALVE CO.MFGRS OF AUTOMATED BUTTERFLY VALVES

    4938 S. Atlanta Rd., Ste. 100Atlanta, GA 30339

    PHN: (404) 351-8744 FAX: (404) 351-9340

    www.Wesleyvalve.com

    Auto Demand ResetController Input (Note 1)

    Auto Chilled Water ResetController Input (Note 1)

    Refrigerant LeakController Input (Note 2)

    (SHIELD)

    (SHIELD)

    Spare Temp #2 SensorCommon Return (Note 3)

    Spare Temp #1 SensorCommon Supply (Note 3)

    Remote Temp ResetSensor (Note 3)

    I+Com

    To Chiller Head PressValve Actuator

    Chiller Head PressValve Actuator

    CCM Module

    Control Panel

    123456

    J5

    131425262728

    J4

    12

    J8

    Control Panel

    Notes:

    1. Requires a controller with a nongrounded 4-20 mA or 1-5 Vdcsignal. Not by Carrier

    2. Requires a controller with a nongrounded 4-20 mA or 1-5 Vdcsignal Not by Carrier

    3. Requires a sensor packageoption by Carrier

    CONDENSOR WATER VALVE

    T1 T2 F COM I+ V+

    24 VACFrom 20 VAActuatorTransformer

    2 14-20 mA Signal SourceJ8 of CCM Module

    Separate 120 VACOr 24 VAC PowerSupply Required

    For 0-10 VDCSignal MoveWire to V+

    ZERO SPAN

    CWCCW

    4-20mA ControlCircuit

    I+

    COM

    Q7230A ACTUATOR INTERFACEMODULE LOCATED UNDER

    ACTUATOR COVER

    120/24 VAC Trans-former Located underActuator Cover

    1

    2

    Wire to J8 ofCCM Module

    ACTUATOR HAS 4 TO 1 LEVEROR TORQUING ADVANTAGE

    160 DEG ACTUATOR TO 70DEG VALVE ROTATION OR A2.3 TO 1 RATIO MORE THANDOUBLES THROTTLINGDISC REPOSITIONS(RESOLUTION)

    Condenser WaterReturn to Tower

    Condenser WaterSupply from Tower

    Locate Chiller Head Press Valvein Condenser Water Return Line

    CARRIER 19XR CENTRIFUGALCHILLER CCM MODULE ANDHEAD PRESSURE VALVECONTROL WIRING IS IDENTICAL

  • File:MHHPCarrier30HXCWiring

    WESLEY VALVE CO.MFGRS OF AUTOMATED BUTTERFLY VALVES

    4938 S. Atlanta Rd., Ste. 100Atlanta, GA 30339

    PHN: (404) 351-8744 FAX: (404) 351-9340

    www.Wesleyvalve.com

    160 DEG ACTUATOR TO 70 DEGVALVE ROTATION OR A 2.3 TO 1RATIO MORE THAN DOUBLESTHROTTLING DISCREPOSITIONS (RESOLUTION)

    ACTUATOR HAS 4 TO 1LEVER OR TORQUINGADVANTAGE

    CONDENSOR WATER VALVE

    T1 T2 F COM I+ V+

    24 VACFrom 20 VAActuatorTransformer

    2 14-20 mA Signal SourceJ8 of CCM Module

    Separate 120 VACOr 24 VAC PowerSupply Required

    For 0-10 VDCSignal MoveWire to V+

    ZERO SPAN

    CWCCW

    4-20mA ControlCircuit I+

    COM

    Q7230A ACTUATOR INTERFACEMODULE LOCATED UNDER

    ACTUATOR COVER

    120/24 VAC Trans-former Located underActuator Cover

    14

    15

    Wire toTB2

    Chiller Head PressValve Actuator

    I+Com

    Condenser WaterSupply from Tower

    Condenser WaterReturn to Tower

    Locate Chiller Head Press Valvein Condenser Water Return Line

    To Chiller Head PressValve Actuator

    CARRIER 30 HXCCARRIER 30 HXCCARRIER 30 HXCSCREW CHILLER UNITSSCREW CHILLER UNITSSCREW CHILLER UNITSHEAD PRESSURE VALVEHEAD PRESSURE VALVEHEAD PRESSURE VALVE

    CONTROL WIRINGCONTROL WIRINGCONTROL WIRING

    Remove Jumper whenusing pump interlock

    Carrier23XRVHPWiring.pdfCarrier30HXCWiring.pdf