York YCAL0066EE User Manual

FORM 150.67-EG1 (219)
MODEL YCAL
AIR-COOLED SCROLL CHILLERS WITH
BRAZED PLATE HEAT EXCHANGERS
STYLE E
15 – 65 TON
53 – 218 kW
50 and 60 Hz
R-410A

York YCAL0066EE Specifications

General

Brand	York
Model	YCAL0066EE
Category	Chiller
Language	English

Summary

Model YCAL Air-Cooled Scroll Chillers

Nomenclature and Approvals

Approvals

List of industry standards and codes the YCAL chillers comply with.

Introduction

AHRI Certification Program

Details on YORK chiller testing and certification by AHRI.

MicroComputer Control Center

Accessories and Options

Electrical Options

Available electrical accessories like terminal blocks and disconnect switches.

Control Options

Optional controls for ambient temperature and display language.

Selection Data

Selection Rules

Selection Data and Correction Factors

Ethylene Glycol Correction Factors

Propylene Glycol Correction Factors

Method of Selection

Steps and required data for selecting a YORK chiller.

Ratings

Electrical Data - 50 and 60Hz

Electrical Data - 50 and 60Hz (Cont'd)

Electrical Data - 50 & 60Hz (Cont'd)

Circuit Breaker Calculations

Power Wiring - Single Circuit

Power Wiring - Single Circuit (Cont'd)

Power Wiring - Dual Circuit

Control Wiring

Application Data (Cont'd)

Chilled Liquid Piping

Recommendations for chilled liquid piping system layout and components.

Guide Specifications

Part 1 – General

Guide Specifications (Cont'd)

2.03 Refrigerant Circuit Components

Components included in each refrigerant circuit for chiller operation.

2.06 Power Connection and Distribution

Requirements for power panels and supply connections.

P. Power Factor Correction Capacitors

W. Remote Cooler

Part 2 - Products

2.04 Heat Exchangers

Specifications for evaporator and air-cooled condenser.

2.07 Accessories and Options

Details on various accessories and options for the chillers.

Q. Condenser Coil Environmental Protection

Options for coil coatings and copper fins for corrosion resistance.

X. Hot Gas By-Pass

2.05 Controls

General control features, enclosure, and control center functions.

R. Protective Chiller Panels

Y. Microprocessor Membrane Keypad Graphics

S. Flow Switch

Z. Thermal Storage

T. Differential Pressure Switch

AA. Low Temperature Process Brine

U. Evaporator options

AB. Chicago Code Relief Valves

V. Service Isolation valves

AC. Building Automation System (EMS) Reset Interface

AD. Sound Reduction

AE. Vibration Isolation

Part 3 - Execution

3.01 Installation

General requirements for rigging, installing, and connecting the chiller.