Johnson Controls York YCAL0014E Series User Manual

JOHNSON CONTROLS
4
FORM 150.62-NM6 (103)
TABLE OF CONTENTS AND LIST OF TABLES
PAGE
PRODUCT IDENTIFICATION NUMBER ........................................................ 7-8
REFRIGERANT FLOW DIAGRAM ................................................................... 9
SECTION 1 INSTALLATION .......................................................................... 10
ELECTRICAL DATA ........................................................................................ 20
OPERATIONAL LIMITATIONS ........................................................................ 30
PHYSICAL DATA ............................................................................................. 34
DIMENSIONS & CLEARANCES ..................................................................... 38
PRE-STARTUP CHECKLIST .......................................................................... 66
INITIAL STARTUP ........................................................................................... 67
UNIT OPERATING SEQUENCE ..................................................................... 69
SECTION 2 UNIT CONTROLS ...................................................................... 70
STATUS KEY................................................................................................... 72
DISPLAY/PRINT KEYS ................................................................................... 78
ENTRY KEYS .................................................................................................. 88
SETPOINTS KEYS ......................................................................................... 89
UNIT KEYS ..................................................................................................... 96
UNIT OPERATION ........................................................................................ 101
SECTION 3 SERVICE AND TROUBLESHOOTING ..................................... 115
SERVICE MODE – CHILLER CONFIGURATION .......................................... 116
OPTIONAL PRINTER INSTALLATION ........................................................ 124
TROUBLESHOOTING CHARTS .................................................................. 125
MAINTENANCE ............................................................................................ 128
ISN CONTROL .............................................................................................. 129
SECTION 4 WIRING DIAGRAMS ............................................................... 132
SECTION 5 APPENDIX 1 – ISOLATORS .................................................... 162
TABLES
1 MICRO PANEL POWER SUPPLY ............................................................ 20
2 STANDARD SINGLE-POINT POWER (YCAL0014E_ - YCAL0034E_) ... 21
3 STANDARD DUAL POINT POWER (YCAL0040E_ - YCAL0080E_) 22 – 23
4 SINGLE-POINT POWER SUPPLY CONNECTIONS
(YCAL0040E_ - YCAL0080E_) ......................................................... 24 – 25
5 MUTIPLE POINT POWER SUPPLY CONNECTIONS
(YCAL0090E_ - YCAL0124E_) ......................................................... 26 – 27
6 SINGLE-POINT POWER SUPPLY CONNECTIONS W/
INDIVIDUAL CIRCUIT BREAKERS (YCAL0090E_ - YCAL0124E_) 28 – 29
7 TEMPERATURES AND FLOWS (ENGLISH) ........................................... 30
8 VOLTAGE LIMITATIONS .......................................................................... 30
9 COOLER PRESSURE DROP CURVES (ENGLISH) ............................... 31

Johnson Controls York YCAL0014E Series Specifications

General

Brand	Johnson Controls
Model	York YCAL0014E Series
Category	Chiller
Language	English