Johnson Controls YORK Tempo YLAA Series User Manual

FORM 150.72-NM1 (1020)
5
JOHNSON CONTROLS
TABLE OF CONTENTS
SECTION 1 – GENERAL CHILLER INFORMATION AND SAFETY ...........................................................15
INTRODUCTION ........................................................................................................................................15
WARRANTY ...............................................................................................................................................15
SAFETY AND QUALITY............................................................................................................................15
Standards for Safety and Quality ....................................................................................................... 15
Responsibility for Safety ....................................................................................................................16
ABOUT THIS MANUAL ............................................................................................................................. 16
MISUSE OF EQUIPMENT .........................................................................................................................16
Suitability for Application ...................................................................................................................16
Structural Support ...............................................................................................................................16
Mechanical Strength ..........................................................................................................................16
General Access .................................................................................................................................... 16
Pressure Systems ...............................................................................................................................17
Electrical ...............................................................................................................................................17
Rotating Parts ......................................................................................................................................17
Sharp Edges ......................................................................................................................................... 17
Refrigerants and Oils ..........................................................................................................................17
High Temperature and Pressure Cleaning ........................................................................................17
Emergency Shutdown .........................................................................................................................17
SECTION 2 – PRODUCT DESCRIPTION ......................................................................................................19
INTRODUCTION ........................................................................................................................................19
GENERAL SYSTEM DESCRIPTION .......................................................................................................19
Compressors .......................................................................................................................................19
Cooler (Evaporator) .............................................................................................................................19
Condenser ............................................................................................................................................20
Millennium Control Center ..................................................................................................................20
COMMUNICATIONS .................................................................................................................................. 21
HIGH AMBIENT KIT ..................................................................................................................................21
BUILDING AUTOMATION SYSTEM INTERFACE .................................................................................21
POWER PANEL .........................................................................................................................................21
ACCESSORIES AND OPTIONS ..............................................................................................................22
Power Options .....................................................................................................................................22
Control Options ...................................................................................................................................22
Compressor, Piping, Evaporator Options .........................................................................................22
Condenser and Cabinet Options ........................................................................................................23
UNIT COMPONENTS ...............................................................................................................................25
CONTROL / POWER PANEL COMPONENTS ....................................................................................... 27
PRODUCT IDENTIFICATION NUMBER (PIN) ........................................................................................ 29
BASIC UNIT NOMENCLATURE ..............................................................................................................29
PROCESS AND INSTRUMENTATION DIAGRAM .................................................................................35

Johnson Controls YORK Tempo YLAA Series Specifications

General

Brand	Johnson Controls
Model	YORK Tempo YLAA Series
Category	Chiller
Language	English