FORM 160.55-PW7
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YORK INTERNATIONAL
LIST OF FIGURES
Fig. 1 – Remote Mode Ready To Start Contacts .......................................................................................
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Fig. 2 – Cycling Shutdown Contacts ...........................................................................................................
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Fig. 3 – Safety Shutdown Contacts .............................................................................................................
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Fig. 4 – Run Contacts ..................................................................................................................................
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Fig. 5 – Anticipatory/Alarm Contacts .........................................................................................................
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Fig. 6 – Remote Start-Stop Contacts From Energy Management System .................................................
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Fig. 7 – Remote/Local Cycling Devices .....................................................................................................
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Fig. 8 – Multi-unit Sequence .......................................................................................................................
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Fig. 9 – Condenser Water Flow Interlock ...................................................................................................
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Fig. 10 – Two Unit Sequence Control ...........................................................................................................
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Fig. 11 – Multiple Units (Two) – Series Operation .....................................................................................
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Fig. 12 – Multiple Units (Two) – Parallel Operation – Individual Pumps ....................................................
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Fig. 13 – Multiple Units (Two) – Parallel Operation – Single Chilled Water Pump .....................................
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Fig. 14 – Electro-mechanical Starter Manual Reset Overloads ...................................................................
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(2300 To 4160 Volts U.l. Or C.S.A. Approved Units Only)
Fig. 15 – Remote Current Limit Setpoint With 0-10VDC 0r 2-10VDC Signal ............................................
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Fig. 16 – Remote Current Limit Setpoint With 0-20mA or 4-20mA Signal ..................................................
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Fig. 17 – Remote Current Limit Setpoint With PWM Signal ........................................................................
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Fig. 18 – Remote Leaving Chilled Liquid Temp. Setpoint with 0-10VDC or 2-10VDC .............................
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Fig. 19 – Remote Leaving Chilled Liquid Temp. Setpoint with 0-20mA or 4-20mA Signal .........................
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Fig. 20 – Remote Leaving Chilled Liquid Temperature Setpoint with PWM Signal ....................................
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Fig. 21 – Micro Board Dip Switch For Auto/Manual Restart After Power Failure ....................................
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Fig. 22 – External Signal For Refrigeration Unit Failure ..............................................................................
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Fig. 23 – Run Contacts/Remote Run Light And Shutdown Indicator Plus EMS .........................................
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Fig. 24 – Auxiliary Safety Shutdown Input ...................................................................................................
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Fig. 25 – Evaporator Water Pump Interlock Or Flow Switch ......................................................................
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