York YCAS0230 - Manual

York YCAS0230

York YCAS0230 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – WARNING; HIGH VOLTAGE; DO NOT; be misled by the term “low voltage”. Voltages as low as 50 volts
  • Page 3 – NOMENCLATURE; YC
  • Page 4 – ELECTRICAL DATA; MULTIPLE POINT POWER SUPPLY CONNECTION
  • Page 9 – CONTROL POWER SUPPLY
  • Page 10 – WIRING DIAGRAM
  • Page 12 – ELEMENTARY DIAGRAM
  • Page 14 – FIG. 1 – ELEMENTARY DIAGRAM – WYE-DELTA START
  • Page 23 – COMPRESSOR TERMINAL BOX
  • Page 24 – MULTI-POINT POWER SUPPLY WIRING – STANDARD UNIT
  • Page 25 – SINGLE POINT POWER WIRING WITH CIRCUIT BREAKERS
  • Page 26 – ELECTRICAL POWER WIRING – OPTIONS: NON FUSED DISCONNECT SWITCH
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WIRING DIAGRAM

Millennium

TM

AIR COOLED SCREW LIQUID CHILLERS

(STYLE F)

Supersedes: 201.18-W1 (798)

Form 201.18-W1 (1298)

28971A(r)

MODELS YCAS0130 THRU YCAS0230

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Summary

Page 2 - WARNING; HIGH VOLTAGE; DO NOT; be misled by the term “low voltage”. Voltages as low as 50 volts

YORK INTERNATIONAL 2 WARNING HIGH VOLTAGE is used in the operation of this equipment DEATH OR SERIOUS INJURY may result if personnel fail to observe precautions. Work on electronic equipment should not be undertaken unless the individual(s) has (have) beentrained in the proper maintenance of the equ...

Page 3 - NOMENCLATURE; YC

FORM 201.18-W1 3 YORK INTERNATIONAL NOMENCLATURE The Model Number denotes the following characteristics of the unit: YORK Chiller YC = YORK Chiller Air-Cooled Compressor Type S = Screw Nominal Capacity Unit Designator S = Standard Unit E = High Efficiency Design Series Type Start Y = Star (WYE)-Delt...

Page 4 - ELECTRICAL DATA; MULTIPLE POINT POWER SUPPLY CONNECTION

YORK INTERNATIONAL 4 ELECTRICAL DATA MULTIPLE POINT POWER SUPPLY CONNECTION (Each of Two Field Provided Power Supply Circuits individually protected with Branch Circuit Protection. Field Connections to Factory provided Terminal Block (Std), Disconnects (Opt), or Breakers(Opt) in each of the two Moto...

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