York YCAE065X Installation, Commissioning, Operation And Maintenance Manual

Air-cooled modular chiller and heat pump

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AIR COOLED MODULAR CHILLER

AND HEAT PUMP

�NSTALLATION,COMMISSIONING,

� ��

�

OPERATION & MAINTENANCE �

YCAE065/100/130X

AIRCOOLED MODULAR CHILLER AND HEAT PUMP

50Hz

Table of Contents

Summary of Contents for York YCAE065X

Page 1 AIR COOLED MODULAR CHILLER AND HEAT PUMP �NSTALLATION,COMMISSIONING, � �� OPERATION & MAINTENANCE � YCAE065/100/130X AIRCOOLED MODULAR CHILLER AND HEAT PUMP 50Hz ...
Page 3 IMPORTANT! �� GENERAL SAFETY GUIDELINES �� ...
Page 4 Indicates a potentially hazardous situation which will result in possible injuries or damage to equipment if proper care is not taken. Highlights additional information useful to the technician in completing the work being performed properly. � External wiring, unless specified as an optional connection in the product line, is not to be connected inside the control cabinet. Devices such as relays, switches, transducers and controls and any external wiring must not be installed published ...
Page 5 CHANGEABILITY OF THIS DOCUMENT �� CHANGE BARS �� ASSOCIATED LITERATURE � MANUAL DESCRIPTION FORM NUMBER � �� SINGLE CIRCUIT AND DUAL CIRCUIT MODELS � �� ...
Page 6 BASIC UNIT NOMENCLATURE � �� ...
Page 7                                         ...
Page 8: Table Of Contents
INTRODUCTION ............................ BASIC OPERATIONS ........................... ADVANCED OPERATIONS ......................... .................... SECTION 8 OPTIVIEW LT OPERATION ............................. NTRODUCTION MAIN INTERFACE .......................... PRIVILEGE MANAGEMENT .......................... ........SYSTEM ...................... SYSTEM SETPOINTS ........................... UNIT ...................... ..........FAULT ....... .......................... HTMI ........................ .......... SCHEDULE ............................
Page 9 SECTION 1 GENERAL INFORMATION AND SAFETY INTRODUCTION �� ...
Page 10 � �� SAFETY �� Fluorinated Greenhouse Gases � �� Responsibility for Safety �� ...
Page 11 �� General Access �� ...
Page 12: Schedule
�� High Temperature and Pressure Cleaning �� ...
Page 13 SECTION 2 PRODUCT DESCRIPTION INTRODUCTION �� ...
Page 14 �� ...
Page 15 �� ACCESSORIES �� ...
Page 16 �� ...
Page 17: Section � Maintenance
SECTION 3 HANDLING AND STORAGE � Rigging and lifting should only be done by a professional rigger in accordance with a written rigging and lifting plan. The most appropriate rigging and lifting method will depend on job specific factors, such as the rigging equipment available and site needs. Therefore, a professional rigger must determine the rigging and lifting method to be used, and it is beyond the scope of this manual ...
Page 18 � �� OPERATING AND STORAGE CONDITIONS �� INSPECTION �� MOVING THE UNIT BY FORKLIFT TRUCKS �� ...
Page 19 SECTION 4 INSTALLATION To ensure warranty coverage, this equipment must be commissioned and serviced by an authorized YORK service mechanic or a qualified service person experienced in unit installation. � �� INSTALLATION CHECKLIST �� ...
Page 20 �� Foundation �� ...
Page 21 �� Cold Climate Locations �� Corrosion Locations �� ISOLATORS (OPTIONAL) �� COMPRESSOR MOUNTING �� CHILLED LIQUID PIPING �� ...
Page 22 Piping to the inlet and outlet connections of the unit should include highpressure rubber hose or piping loops to ensure against transmission of water pump vibration. The necessary components must be obtained in the field. � �� ...
Page 23 �� The Flow Switch MUST NOT be used to start and stop the unit (i.e. starting and stopping the chilled water pump). It is intended only as a safety switch. � � PIPEWORK ARRANGEMENT �� Notes �� ...
Page 24 ��                                ...
Page 25                      WIRING �� ...
Page 26 �� Pump Start Contacts �� Alarm Status Contacts ...
Page 27 Flow Switch Input �� External Interlock �� ...
Page 28 POWER SUPPLY CONNECTION Electrical Legends ABBREVIATIONS OF ELECTRICAL COMPONENTS YCAE065X ABBREVIATIONS OF ELECTRICAL COMPONENTS YCAE100/130X � ...
Page 29 Power Supply Connection Single Unit � Power Supply Connection Modular � ...
Page 30 �� ...
Page 31 COMMUNICATION CABLE REQUIREMENT � �� Field Wirings� YCAE065X � ...
Page 32 YCAE100/130X � �� ;� �� ;� �� ;� �� ;� �� ;��;� �� ;�...
Page 33 SECTION 5 TECHNICAL DATA PHYSICAL DATA �� ℃�� ℃;� �� ℃�� ℃.� � ...
Page 34 ELECTRICAL DATA Model YCAE065X YCAE100X YCAE130X �� ℃� �� ...
Page 35 � ...
Page 36 YCAE100/130X ...
Page 37 ...
Page 38 DIP SWITCH SETTING Microboard DIP Switch �� Address Setting �� MODULE SW3011 SW3012 SW3013 SW3014 SW3015 �� ...
Page 39 �� ...
Page 40 DIMENSIONS YCAE065X YCAE100/130X All dimensions are in mm unless specified otherwise. The enclosure panels of YCAE100/130X as shown are optional. ...
Page 41 �� ;� �� CLEARANCES YCAE065X � YCAE100/130X � �� ;�� ;�� ;�� ;�� ;� �� ...
Page 42 SECTION 6 COMMISSIONING COMMISSIONING Commissioning of this unit should only be carried out by YORK Authorized personnel. � � �� PREPARATION POWER OFF �� Inspection ...
Page 43 �� Fans �� ...
Page 44 �� Flow Switch �� Temperature Sensor(s) �� Control Supply �� UNIT OPERATING SEQUENCE �� ...
Page 45 �� ...
Page 46: Introduction
SECTION 7 WIRE CONTROLLER OPERATION with benzene, diluent or chemical cloth. Otherwise discoloration or mechanical failure may occur. To remove dirt, dip the cloth in the water with a neutral detergent and wring the water before cleaning. Wipe dry the controller with dry cloth. Do not e xert excessive force on the display or connection in order to avoid changes in hue. INTRODUCTION �� INTERFACE � ��;�...
Page 47: Basic Operations
� BASIC OPERATIONS Start and Stop the Unit �� Operating Mode � �� Liquid Temperature Setpoint � �� ADVANCED OPERATIONS Date and Time �� ...
Page 48 �� Schedule Timer � � �� Parameter Setting �� ...
Page 49 �� Running Status �� Fault Reset � Keylock �� Pump Circulation �� Low Sound Mode �� Manual Defrost � ��...
Page 50: Section 8 Optiview Lt Operation
                                               ...
Page 51: System Setpoints
                                        ...
Page 52: Unit
                                         ...
Page 53: Fault
                                         ...
Page 54: Htmi
                                        ...
Page 55: Diagnosis
                        ...
Page 56                                           ...
Page 57: Important
SECTION � � MAINTENANCE �� IMPORTANT �� COMPRESSORS �� CONDENSER COILS �� Exercise care when cleaning the coil so that the coil fins are not damaged. � � OPERATING PARAMETERS �� ...
Page 58: Expansion Tank
�� EXPANSION TANK �� ...
Page 59: Modbus Protocol
ModBus Protocol DEFINITIONS �� ;� ��;� �� ;� ��;� �� ;� �� ;� �� ;� �� ;� �� ;� �� ;� �� ;� ��...
Page 60 SYSTEM SETPOINTS �� ...
Page 61 SYSTEM PARAMETERS �� 、��、�� ...
Page 62 UNIT PARAMETERS �� ...
Page 63 � �� ...
Page 64 FAULT DEFINITIONS �� ★� �� ★� �� ★� ��...
Page 65 �� ★� �� ...
Page 66 �� ...
Page 67 �� ...
Page 68: Pressure Transducer Diagram
PRESSURE TRANSDUCER DIAGRAM Low Pressure Transducer � High Pressure Transducer ...
Page 69: R410A Pressure Temperature Chart
R410A PRESSURE TEMPERATURE CHART Gauge Gauge Temperature Transducer Temperature Transducer Pressure Pressure °C Output °C Output kPa kPa � �� ...
Page 70 Gauge Pressure Temperature Transducer kPa °C Output �� ...
Page 72 YORK Guangzhou Air Conditioning & Refrigeration Co., Ltd. ��4681111 ��4681114 ��4681111 �� Johnson Controls, Inc. www.johnsoncontrols.com 2019 �� ...

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York YCAE065X Installation, Commissioning, Operation And Maintenance Manual

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