Johnson Controls YORK YMC2 Wiring Diagram
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Johnson Controls YORK YMC2 Wiring Diagram

Johnson Controls YORK YMC2 Wiring Diagram

Magnetic bearing control
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PRODUCT DRAWING
CONTRACTOR _______________________
ORDER NO. __________________________
YORK CONTRACT NO. _________________
YORK ORDER NO. ____________________
REFERENCE
DATE ______
JOB DATA:
CHILLER MODEL NO. YMC
COMPRESSOR MOTOR ______________________VOLTS, 3-PHASE _____________________________ HZ
VARIABLE SPEED DRIVE, MODEL NO. VSD ______________- _____________
NEW RELEASE
PURCHASER ____________________________________________
JOB NAME ______________________________________________
LOCATION ______________________________________________
ENGINEER _____________________________________________
APPROVAL
___________________NO. OF UNITS __________________________________
2
WIRING DIAGRAM – MAGNETIC
BEARING CONTROL
MODEL YMC
DATE _______
CONSTRUCTION
Form 160.78-PW3 (1110)
2
DATE _______

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Summary of Contents for Johnson Controls YORK YMC2

  • Page 1 NEW RELEASE Form 160.78-PW3 (1110) WIRING DIAGRAM – MAGNETIC BEARING CONTROL MODEL YMC PRODUCT DRAWING CONTRACTOR _______________________ PURCHASER ____________________________________________ ORDER NO. __________________________ JOB NAME ______________________________________________ YORK CONTRACT NO. _________________ LOCATION ______________________________________________ YORK ORDER NO. ____________________ ENGINEER _____________________________________________ REFERENCE DATE ______ APPROVAL DATE _______ CONSTRUCTION...

  • Page 2: Read Before Proceeding

    Johnson Con- trols’ published specifications and must CHANGEABILITY OF THIS DOCUMENT In complying with Johnson Controls’ policy for contin- Operating/service personnel maintains the responsi- uous product improvement, the information contained bility of the applicability of these documents to the in this document is subject to change without notice.

  • Page 3: Manual Description

    ASSOCIATED LITERATURE MANUAL DESCRIPTION FORM NUMBER Installation 160.78-N1 Unit Re-assembly 160.78-N2 Field Connections 160.78-PW1 Unit Wiring and Field Control Modifications 160.78-PW2 Unit Renewal Parts 160.78-RP1 OptiView Renewal Parts 160.78-RP2 Operations and Maintenance 160.78-O1 OptiView Operation 160.78-O2 OptiView Service 160.78-M2 JOHNSON CONTROLS...

  • Page 4: Temperature Probe

    FORM 160.78-PW3 (1110) AXIAL BEARING RADIAL BEARING Z1 SIDE RADIAL SENSOR ZI SIDE TEMPERATURE PROBE Axial Bearing LD15329 FIGURE 1 - INTERCONNECTION WIRING DIAGRAM Z1 SIDE JOHNSON CONTROLS...

  • Page 5: Housing Ground

    FORM 160.78-PW3 (1110) AXIAL SENSOR HOUSING GROUND CABLE SECURITY Machine side J1 connector C1 cable Connector screw S2M controller side X1 connector LD15329a FIGURE 1 - INTERCONNECTION WIRING DIAGRAM Z1 SIDE (CONT’D) JOHNSON CONTROLS...
  • Page 6 FORM 160.78-PW3 (1110) RADIAL SENSOR Z2 SIDE RADIAL BEARING Z2 SIDE AXIAL BEARING TEMPERATURE PROBE AXIAL BEARING Y YB Y' YA LD15330 FIGURE 2 - INTERCONNECTION WIRING DIAGRAM Z2 SIDE JOHNSON CONTROLS...
  • Page 7 FORM 160.78-PW3 (1110) HOUSING GROUND AXIAL SENSOR CABLE SECURITY MACHINE SIDE J2 CONNECTOR C2 CABLE CONNECTOR SCREW S2M CONTROLLER SIDE X2 CONNECTOR LD15330a FIGURE 2 - INTERCONNECTION WIRING DIAGRAM Z2 SIDE (CONT’D) JOHNSON CONTROLS...
  • Page 8 FORM 160.78-PW3 (1110) A page 9 LD15331 FIGURE 3 - E150/4 CONTROL RACK CIRCUIT DIAGRAM JOHNSON CONTROLS...
  • Page 9 FORM 160.78-PW3 (1110) A page 8 LD15331a FIGURE 3 - E150/4 CONTROL RACK CIRCUIT DIAGRAM (CONT’D) JOHNSON CONTROLS...
  • Page 10 166/X1.3/2 X2.3/2 X2.3/3 0VA (150) 166/X1.3/4 X2.3/4 0VA (150) 166/X1.3/5 X2.3/5 166/X1.3/6 X2.3/6 Amplifier P.C.B "546" 166/X1.3/7 P15V X2.3/7 ELCART-0996 166/X1.3/8 P15V X2.3/8 166/X1.3/9 N15V X2.3/9 N15V 166/X1.3/10 X2.3/10 LD15332 FIGURE 4 - E150/4 CONTROL RACK CIRCUIT DIAGRAM JOHNSON CONTROLS...
  • Page 11 ELCABL-0599 P+/W4 P+/W4 X2.1A/3 P-/W2 P-/W2 X2.1A/4 P+/W2 P+/W2 X2.1A/5 P-/V4 X2.1A/6 P-/V4 P+/V4 X2.1A/7 P+/V4 P-/V2 P-/V2 X2.1A/8 P+/V2 X2.1A/9 P+/V2 X2.1A/10 ELCABL-0599 AWG 14 (2,08 mm2) LD15332a FIGURE 4 - E150/4 CONTROL RACK CIRCUIT DIAGRAM (CONT’D) JOHNSON CONTROLS...
  • Page 12 FORM 160.78-PW3 (1110) LD15333 FIGURE 5 - E150/4 CONTROL RACK CIRCUIT DIAGRAM JOHNSON CONTROLS...
  • Page 13 FORM 160.78-PW3 (1110) Z2 module outlet Z1 module outlet DETAIL A Motor power wire outlet Motor signal wire outlet VIEW WITHOUT WHEEL, BALANCE PISTON AND IMPELLER STUD Axis identification Rotation direction Wheel DETAIL A LD15334 FIGURE 6 - MOTOR CONFIGURATION JOHNSON CONTROLS...
  • Page 14 FORM 160.78-PW3 (1110) NOTES JOHNSON CONTROLS...
  • Page 15 FORM 160.78-PW3 (1110) NOTES JOHNSON CONTROLS...
  • Page 16 Tele. 800-861-1001 P.O. Box 1592, York, Pennsylvania USA 17405-1592 Subject to change without notice. Printed in USA www.york.com Copyright © by Johnson Controls 2010 ALL RIGHTS RESERVED Form 160.78-PW3 (1110) NEW RELEASE...

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