EasyManua.ls Logo

York YS User Manual

York YS
56 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
FORM 160.80-EG1 (808)
Model YS Rotary Screw Liquid Chillers
Design Level E
100 thru 675 tons
(315 thru 2375 KW)
r-22 and r-134a
Rated in Accordance
with the latest edition of ARI
STANDARD 550/590
Question and Answer IconNeed help?

Do you have a question about the York YS and is the answer not in the manual?

York YS Specifications

General IconGeneral
BrandYork
ModelYS
CategoryChiller
LanguageEnglish

Summary

Introduction to YORK Millennium Chillers

Matched Components for Maximum Efficiency

Details how matched components optimize system efficiency for better performance.

Chiller Performance Ratings and Certification

OptiView Control Center Overview

Control Center Interface and Display

Details the 10.4-inch color LCD, soft keys, and graphical display for chiller operation.

OptiView Control Center Features

System Screen Details

Lists parameters displayed on the HOME and SYSTEM screens for monitoring chiller operation.

OptiView Control Center Screens (Part 1)

Evaporator Screen Functions

Details control and monitoring for the evaporator side of the chiller.

Condenser Screen Functions

Covers setpoints and monitoring for the condenser side of the chiller.

OptiView Control Center Screens (Part 2)

Compressor Screen Details

Provides information and control for the compressor, including slide valve.

OptiView Control Center Screens (Part 3)

Starter and Setup Screens

Covers starter status, setpoint programming, and general system setup parameters.

OptiView Control Center Screens (Part 4)

OptiView Control Center Screens (Part 5)

Trending and Display Message Features

Explains trending capabilities and how system messages are displayed and color-coded.

OptiView Control Center Faults and Warnings

System Warning and Shutdown Messages

Lists various warning, routine, cycling, and safety shutdown messages for diagnostics.

Mechanical Specifications - General and Core Components

Compressor and Oil Separator Details

Technical specifications for the rotary screw compressor and oil separator design.

Mechanical Specifications - Driveline and Heat Exchangers

Heat Exchanger Construction and Types

Details evaporator and condenser shells, tubes, water boxes, and refrigerant flow control.

Mechanical Specifications - Refrigerant and Controls

Mechanical Specifications - System Features

Mechanical Specifications - Standards and Protection

Accessories and Modifications Overview

Solid State Starter and BAS Remote Control

Features and benefits of the Solid State Starter and BAS communication interface.

Additional Accessories and Shipment Options

Application Data - General Requirements

Application Data - Operational Parameters

Application Data - Arrangement and Safety

Application Data - Environmental and Electrical

Electrical Considerations for Motors and Controls

Covers motor voltage variations, starter types, and power supply requirements.

Application Data - Electrical Calculations

Power Factor, Ampacity, and Motor Data

Details power factor correction, wire sizing, and motor electrical data calculations.

Guide Specifications - General and Core Components

General Unit Requirements and Compressor

Defines unit capacity, operating conditions, power, and compressor specifications.

Capacity Control and Lubrication System

Details the slide valve capacity control and the compressor lubrication system.

Guide Specifications - Driveline and Heat Exchangers

Motor Driveline and Heat Exchanger Details

Covers motor coupling, evaporator, and condenser construction and specifications.

Guide Specifications - Refrigerant and Controls

Refrigerant System and OptiView Control Center Overview

Explains refrigerant metering, isolation, and the basic functions of the control center.

Guide Specifications - Control Panel Diagnostics

Control Panel Diagnostics and Status Messages

Details system status messages, safety, and cycling shutdown information.

Guide Specifications - Control Features and Starters

Control Panel Features and Starter Options

Covers trending, data output, BAS interface, and compressor starter options.

START-UP AND OPERATOR TRAINING

Related product manuals