Johnson Controls YORK YK Wiring Diagram
  1. Manuals
  2. Brands
  3. Johnson Controls Manuals
  4. Chiller
  5. York YK
  6. Wiring diagram

Johnson Controls YORK YK Wiring Diagram

Style h
Hide thumbs Also See for YORK YK:
Table of Contents

Advertisement

Quick Links

WIRING DIAGRAMS
CONTRACTOR _________________________
ORDER NO. ____________________________
JCI CONTRACT NO. _____________________
JCI ORDER NO. _________________________
REFERENCE
DATE ________
JOB DATA:
CHILLER MODEL NO. YK ________________________________________________________
NO. OF UNITS _____________
COMPRESSOR MOTOR ______________ VOLTS, 3-PHASE, _____________ HZ
OIL PUMP MOTOR _____________ VOLTS, 3-PHASE, _____________ HZ, _____________ FLA
Supersedes: 160.76-PW6 (619)
MODEL YK (STYLE H)
WITH OPTIVIEW CONTROL CENTER AND
SSS WITH MODBUS, LVVSD WITH MODBUS
PURCHASER _____________________________________________
JOB NAME ________________________________________________
LOCATION ________________________________________________
ENGINEER _______________________________________________
APPROVAL
DATE ________
Issue Date:
September 6, 2019
WIRING DIAGRAM
CONSTRUCTION
Form: 160.76-PW6 (919)
DATE _______

Advertisement

Table of Contents
loading

Related Manuals for Johnson Controls YORK YK

Summary of Contents for Johnson Controls YORK YK

  • Page 1 Supersedes: 160.76-PW6 (619) Form: 160.76-PW6 (919) WIRING DIAGRAM MODEL YK (STYLE H) WITH OPTIVIEW CONTROL CENTER AND SSS WITH MODBUS, LVVSD WITH MODBUS WIRING DIAGRAMS CONTRACTOR _________________________ PURCHASER _____________________________________________ ORDER NO. ____________________________ JOB NAME ________________________________________________ JCI CONTRACT NO. _____________________ LOCATION ________________________________________________ JCI ORDER NO.

  • Page 2: Read Before Proceeding

    All wiring must be in accor- dance with Johnson Controls’ published specifications and must be performed only by a qualified electrician. Johnson Controls will NOT be responsible for damage/problems resulting from improper connections to the controls or application of improper control signals.

  • Page 3: Changeability Of This Document

    FORM 160.76-PW6 ISSUE DATE: 09/06/2019 CHANGEABILITY OF THIS DOCUMENT In complying with Johnson Controls’ policy for con- regarding the applicability of these documents, rig- tinuous product improvement, the information con- ging, lifting, and operating/service personnel should tained in this document is subject to change without verify whether the equipment has been modified and notice.
  • Page 4 8. The contact rating is 5 A resistive at 120 VAC or supplied in a bag attached to the green ground 240 VAC. screw located in the lower left corner of the con- trol panel. JOHNSON CONTROLS...
  • Page 5 Low Oil Temperature (Provided by RT3 and Shield Cable Condenser Press Transducer) Metal Oxide Varistor Low Oil Temp. Differential (Provided by RT3 LOTD and Condenser Press Transducer) Terminal Located in Starter (TB1 or 1TB) HGBP Hot Gas Bypass JOHNSON CONTROLS...

  • Page 6: Elementary Diagram

    J34-8 TO LINE 42 SUPR (SEE NOTE 11) MOTOR CONTROLLER FAULT 2 SOL LIQUID LINE AUTO LUBE SAFETY STOP (OPEN ON FAULT) SOLENOID VALVE (K3,K4 &K7 COMP. ONLY) (OPTIONAL) HPCO J33-4 J33-2 LD19485a FIGURE 1 - ELEMENTARY DIAGRAM JOHNSON CONTROLS...
  • Page 7 BOARD REMOTE CURRENT LIMIT SETPOINT (PWM SIGNAL) CHILLED LIQUID FLOW SWITCH (OPTIONAL) CONDENSER LIQUID FLOW SWITCH (OPTIONAL) REMOTE/LOCAL CYCLING DEVICES MULTI-UNIT SEQUENCE CYCLING AUXILIARY SAFETY SHUTDOWN AUTO LUBE LOW LEVEL (OPTIONAL) LD19486a FIGURE 1 - ELEMENTARY DIAGRAM (CONT'D) JOHNSON CONTROLS...
  • Page 8 CLOSE ON TEMP CCW CLOSE RISE CLOSE ON SUPR TEMP FALL 1R-2 J34-6 PRV MOTOR (K18) P34-14 J34-15 SUPR J33-7 CW OPEN P34-13 SOLENOID BRAKE J34-3 CCW CLOSE SUPR J34-4 VGD MOTOR LD29292 FIGURE 2 - ELEMENTARY DIAGRAM JOHNSON CONTROLS...
  • Page 9 ON TEMP CCW CLOSE RISE CLOSE ON SUPR TEMP FALL 1R-2 J34-6 PRV MOTOR (K18) P34-14 J34-15 SUPR J33-7 CW OPEN P34-13 SOLENOID BRAKE J34-3 CCW CLOSE SUPR J34-4 VGD MOTOR LD29293 FIGURE 2 - ELEMENTARY DIAGRAM (CONT'D) JOHNSON CONTROLS...
  • Page 10 ROW 4 ROW 3 ROW 2 ROW 1 DISPLAY COL 7 COL 6 COL 5 COL 4 MICROBOARD COL 3 COL 2 MICROBOARD COL 1 COL 0 STATIC SHIELD KEYPAD TO MICRO BOARD LD19487a FIGURE 3 - ELEMENTARY DIAGRAM JOHNSON CONTROLS...

  • Page 11: Power Supply Wiring

    +5V (VCC) 309A +12V 311A -12V +24V +24V 307A LTC I/O 306B 306A 031-02895 LCSSS 305A LOGIC BOARD 303A 302A 314A 313C LCSSS LTC I/O LOGIC BOARD 031-02895 313B 313D MICROBOARD J9-12 LD19488a FIGURE 3 - ELEMENTARY DIAGRAM (CONT'D) JOHNSON CONTROLS...
  • Page 12 KEY IN COL 3 COL 2 COL 1 COL 0 KEYPAD (BLK) TO TB6-5 K1-K4 ORIFICE VALVE (RED) ACTUATOR #1 TO TB6-162 (WHT) (BLK) K4 ONLY (RED) ORIFICE VALVE ACTUATOR #2 3(WHT) LD19489a FIGURE 4 - MICROBOARD DIAGRAM JOHNSON CONTROLS...
  • Page 13 TO MOTOR CONTROLLER J25- (SSS OR VSD) (OPTION TO SC-EQ) DTR1 PRINTER TXD1 & BAS RXD1 DSR1 J15- COM 5A SHLD MC2/MBC +12V TB10 SPARE J29- J30- J19- J20- VS OIL PUMP DRIVE LD19490a FIGURE 4 - MICROBOARD DIAGRAM (CONT'D) JOHNSON CONTROLS...

  • Page 14: Display Interface Board

    DISPLAY INTERFACE BOARD P/N 031-02887-000 REAR VIEW DISPLAY KIT YORK P/N 331-01771-000 REV H AND LATER (MOUNTING PLATE NOT SHOWN) DISPLAY KIT DOOR INSIDE VIEW OF FRONT DOOR SAFETY STOP SAFETY STOP LD19491a FIGURE 5 - DISPLAY INTERFACE BOARD JOHNSON CONTROLS...

  • Page 15: Pressure Temperature Chart

    CUTOUT - (V) CUTIN - (V) CUTOUT - (V) CUTIN - (V) - (V) (ON FALL) (ON RISE) (ON RISE) (ON FALL) LCSSS 200–208 LCSSS 220–240 LCSSS LCSSS LCSSS LCSSS 440–480 LCSSS 550–600 Supply Voltage LCSSS None None Range Disabled JOHNSON CONTROLS...
  • Page 16 FORM 160.76-PW6 ISSUE DATE: 09/06/2019 LTC I/O BOARD (031-02895) 302A(+5V) 308B(+12V) 310(-12V) 305(GND) J12-4 031-02895 J12-5 (OPTIONAL) LTC I/O BOARD TB21 (OPTIONAL) HEATING CONDENSER WATER FLOW SWITCH TO TB6 LD19492a FIGURE 6 - LTC I/O BOARD (031-02895) JOHNSON CONTROLS...
  • Page 17 ENTERING HEATING LEAVING HEATING CONDENSER LIQUID CONDENSER TEMP RT10 LIQUID TEMP RT11 ANALOG INPUTS 1-8 ANALOG INPUTS 9-16 (OPTIONAL) REMOTE HOT WATER 0-10V OR 4-20 SETPOINT OFFSET TB10 TB11 LD19493a FIGURE 6 - LTC I/O BOARD (031-02895) (CONT'D) JOHNSON CONTROLS...

  • Page 18: Connection Diagram

    TO CONDENSER LIQUID FLOW SWITCH 1,11 (SEE NOTES 2,7) TO WARNING ALARM 55,56 (SEE NOTES 2,12,15) TO COMPR. MTR, STARTER W/CONTROL SUPPLY 1,3,4,15,24,53, XFMR, 115V, 50/60 Hz (SEE NOTES 14) L,2 (GROUNDED CONDUCTOR) LD19494a FIGURE 7 - CONNECTION DIAGRAM (UL) JOHNSON CONTROLS...

  • Page 19: Right Side Wall

    TO CONTACTOR CONTROL VOLTAGE SEE NOTE 14 WIRE COLOR SUPPLIED BY OTHER COMMON * THESE PINS ARE CONNECTED TO CIRCUIT 14 ON SYSTEM WIRING SIDE FOR K7 COMPR. ONLY. +24 VDC LD19495a FIGURE 7 - CONNECTION DIAGRAM (UL) (CONT'D) JOHNSON CONTROLS...
  • Page 20 TO CONDENSER LIQUID FLOW SWITCH 1,11 (SEE NOTES 2,7) TO WARNING ALARM 55,56 (SEE NOTES 2,12,15) TO COMPR. MTR, STARTER W/CONTROL SUPPLY 1,3,4,15,24,53, XFMR, 115V, 50/60 Hz (SEE NOTES 14) L,2 (GROUNDED CONDUCTOR) LD29294 FIGURE 8 - CONNECTION DIAGRAM (CE) JOHNSON CONTROLS...
  • Page 21 WIRE COLOR SEE NOTE 14 COMMON * THESE PINS ARE CONNECTED TO CIRCUIT 14 ON SYSTEM WIRING SIDE FOR K7 COMPR. ONLY. +24 VDC TO CONTACTOR CONTROL VOLTAGE SUPPLIED BY OTHER LD29295 FIGURE 8 - CONNECTION DIAGRAM (CE) (CONT'D) JOHNSON CONTROLS...
  • Page 22 SUPR SUPR 2SOL VSOP (2SOL - K3,K4 & K7 (EXCEPT K7 COMPR.) (EXCEPT K7 COMPR.) COMPR. ONLY) DETAIL C USED ON K7 COMPR. ONLY PIN MATING FACE VIEW OF PLUGS AT WIREWAY LD29296 FIGURE 9 - CONNECTION DIAGRAM JOHNSON CONTROLS...
  • Page 23 USED ON COMPR. MOTOR MOTOR MOTOR WITH VGD ONLY EXCEPT K7 COMPR. BRAKE SOL. SUPR SUPR USED ON K7 COMPR. ONLY USED ON ALL "H" & "K" COMPR. EXCEPT K7 COMPR. LD29297 FIGURE 9 - CONNECTION DIAGRAM (CONT'D) JOHNSON CONTROLS...
  • Page 24 TO CONTROL PANEL (SEE SHEET 7) MOTOR TO VSD OR SSS (SEE SHT.14) ZT040 TSH040 THRUST OH040 OIL HEATER SWITCH 1HTR THERMOSTAT COVER PLATES VIEWED FROM OUTSIDE OF PANEL Q COMPR. ONLY LD29298 FIGURE 10 - CONNECTION DIAGRAM JOHNSON CONTROLS...
  • Page 25 PANEL CONNRS J33, J34 AND J35 VANE MOTOR PRV010 TO VS OIL PUMP PANEL (SEE SHT 13) MPH040 1,15,70 PUMP MOTOR SUPR 031-01739B OIL OIL RETURN PUMP OUTPUT SOLENOID VALVE FILTER BOARD OY040 1SOL LD29299 FIGURE 10 - CONNECTION DIAGRAM (CONT'D) JOHNSON CONTROLS...
  • Page 26 (ON H9 COMPR. WITHOUT WIREWAY ONLY) AND P COMPR. SUPR ZT040 THRUST SWITCH OIL RETURN SOLENOID VALVE OY040 1SOL COVER PLATES VIEWED FROM OUTSIDE OF PANEL H9 COMPR. (WITHOUT WIREWAY) P COMPR. ONLY LD29300 FIGURE 11 - CONNECTION DIAGRAM JOHNSON CONTROLS...
  • Page 27 ADAPTER HARNESS (392-31775-001) NO VGD (392-31774-001) WITH VGD TO MATE WITH PANEL CONNRS J33, J34 AND J35 MPH040 PUMP MOTOR 031-01739B OIL PUMP OUTPUT FILTER BOARD 1HTR HEATER TSH040 OIL HEATER THERMOSTAT LD29301 FIGURE 11 - CONNECTION DIAGRAM (CONT'D) JOHNSON CONTROLS...
  • Page 28 TO VS OIL PUMP PANEL (SEE SHT 13) TO VSD OR SSS 1A,2A,15,64,70,GND (SEE SHEET 14) SUPR OIL RETURN SOLENOID VALVE OY040 1SOL COVER PLATES VIEWED FROM OUTSIDE OF PANEL K1-K2 COMPR. (WITHOUT WIREWAY) ONLY LD29302 FIGURE 12 - CONNECTION DIAGRAM JOHNSON CONTROLS...
  • Page 29 ADAPTER HARNESS (392-83106-000) FOR K1-K4 COMPR ONLY TO MATE WITH PANEL CONNRS J33, J34 AND J35 MPH040 PUMP MOTOR 031-01739B OIL PUMP OUTPUT FILTER BOARD 1HTR HEATER TSH040 OIL HEATER THERMOSTAT LD29303 FIGURE 12 - CONNECTION DIAGRAM (CONT'D) JOHNSON CONTROLS...
  • Page 30 P8 AND LARGER COMPR. ONLY 64,72,73, 74,104,105, 106,107 72,73,74 Q COMP. ONLY Q COMP. ONLY WIRE ENTRY VIEW 14 13 14 13 1,15,70 Q COMP. ONLY 1A,2A 15,64 70,G1 LD29304 FIGURE 13 - VARIABLE SPEED OIL PUMP DRIVE PANEL JOHNSON CONTROLS...
  • Page 31 NOTE: SEE FIELD WIRING LABEL (LOCATED IN THE CONTROL PANEL), FOR FUSE SIZES AND LOCATIONS. 14 13 14 13 1,15,70,GND3 Q COMP. ONLY 1A,2A 15,64 GND3 70,G1 LD29305 FIGURE 13 - VARIABLE SPEED OIL PUMP DRIVE PANEL (CONT'D) JOHNSON CONTROLS...
  • Page 32 GROUND WIRE PANEL (SEE SHT. 7) WATER PUMP (FOR CE APPLICATION, WIRE "L" IS LABELED "U", MOTOR AND WIRE "2" IS LABELED "N") 2,108 GND BAR CE APPLICATION ONLY LD29306 FIGURE 14 - STARTER WIRING FOR ALL COMPRESSORS JOHNSON CONTROLS...
  • Page 33 FORM 160.76-PW6 ISSUE DATE: 09/06/2019 NOTES JOHNSON CONTROLS...

  • Page 34: All Rights Reserved

    5000 Renaissance Drive, New Freedom, Pennsylvania USA 17349 1-800-524-1330 Subject to change without notice. Printed in USA Copyright © by Johnson Controls 2019 www.johnsoncontrols.com ALL RIGHTS RESERVED Form 160.76-PW6 (919) Issue Date: September 6, 2019 Supersedes: 160.76-PW6 (619)

Table of Contents