York YD600 Series User Manual

R-410A
MODELS:
YD360 Thru 600
30 - 50 Ton
60 Hertz
5012886-YIM-B-0517
TABLE OF CONTENTS
Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Renewal Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Agency Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Rigging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Phasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Refrigerant Mains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Piping And Electrical Connection Sizes . . . . . . . . . . . . . . 16
Piping And Electrical Connections . . . . . . . . . . . . . . . . . . 17
Start-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Crankcase Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Sequence of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Smart Equipment™ Control Board Navigation Components 20
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Smart Equipment™ Firmware Version 3.2 Basic Unit Control
Board Navigation Examples:. . . . . . . . . . . . . . . . . . . . . . . 21
Typical Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Start-Up Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
LIST OF TABLES
1 YD360 thru 600 Physical Data . . . . . . . . . . . . . . . . . . . . . 4
2 Unit Application Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Corner Weight & Center Of Gravity (Inches) . . . . . . . . . . 6
4 Minimum Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5 Electrical Data - Outdoor Unit . . . . . . . . . . . . . . . . . . . . . 9
6 Unit Dimensions (Inches) . . . . . . . . . . . . . . . . . . . . . . . . 14
7 Piping And Electrical Connection Sizes (30/40/50T)
(Inches) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
8 Electrical Power Knockout Sizes (Inches) . . . . . . . . . . . 16
9 Smart Equipment™ UCB Details . . . . . . . . . . . . . . . . . . 23
LIST OF FIGURES
1 Corner Weights & Center Of Gravity . . . . . . . . . . . . . . . . 6
2 Typical Rigging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3 Typical Field Wiring Diagram ND360/480 Evaporator Units,
ND600 Air Handler and M1CZ600A Evaporator Coil when
Matched with YD360/480/600 Condenser . . . . . . . . . . . 12
4 Typical ND360/480 & M1CZ600A Liquid Line Solenoid
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5 Typical Liquid Line Solenoid Wiring . . . . . . . . . . . . . . . . 13
6 YD Unit Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
7 30 Ton Power And Control Wiring Connections . . . . . . 15
8 40 & 50 Ton Power And Control Wiring Connections . . 15
9 30 Ton Piping Connections . . . . . . . . . . . . . . . . . . . . . . 16
10 40 & 50 Ton Piping Connections . . . . . . . . . . . . . . . . . 17
11 Fan Orientation Control Box End . . . . . . . . . . . . . . . . . . 19
12 Compressor Location . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
13 Unit Control Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
14 YD360 Charging Curves . . . . . . . . . . . . . . . . . . . . . . . . 29
15 YD480 Charging Curves . . . . . . . . . . . . . . . . . . . . . . . . 29
16 YD600 Charging Curves . . . . . . . . . . . . . . . . . . . . . . . . 30
17 Typical 208/230 Volt, YD360/480/600 Condensing Unit
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
18 Typical 460/575 Volt, YD360/480/600 Condensing Unit
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

York YD600 Series Specifications

General

Brand	York
Model	YD600 Series
Category	Heat Pump
Language	English

Summary

Nomenclature

Model Number Configuration

Explains the structure and meaning of the model number.

Safety, Reference, and Approvals

Safety Considerations

Covers warnings, cautions, and safety practices for installation.

Clearances and Rigging

Minimum Clearances

Rigging Procedures

Instructions for safe lifting and handling of the unit.

Electrical and Compressor Details

Power and Control Wiring

Guidelines for electrical connections and wiring.

Compressor Information

Electrical Data

Refrigerant Mains and Piping

Line Sizing and Precautions

Guidelines for refrigerant line sizing, flash gas, and installation precautions.

Start Installation

Piping and Electrical Connection Sizes

30/40/50T Sizes

Start-Up

Pre-Start Check

A comprehensive checklist before unit startup.

Initial Start-Up

Steps for powering the unit and starting the compressor.

Operation

Safety Controls

Details safety features to monitor and protect the compressor.

Control Board, Compressor Location, and Troubleshooting

Troubleshooting

Provides guidance for diagnosing and resolving potential issues.

Smart Equipment™™ Control Board Navigation Examples

Understanding the Local LCD

Unit Control Board (UCB) Details

UCB Output and Safety Switch Details

Charging Curves

YD360 and YD480 Charging Curves

Graphs for charging YD360/YD480 based on pressure and temperature.

YD600 Charging Curves

Typical Wiring Diagrams

208/230 Volt Diagram

460/575 Volt Diagram

Start-Up Sheet

Safety Warnings and Design Information

Safety Warnings

General safety warnings for startup procedures.

Reference Checklists

General Inspection Checklist

Refrigerant Line Inspection Checklist

Operating Measurements - Air Flow

Operating Measurements - Cooling and Refrigerant Safeties

Operating Measurements - Cooling

Refrigerant Safeties

Operational Measurements - Staging Controls and Final Inspection

Operational Measurements - Staging Controls

Final Inspection