Table of Contents
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R-410A
MODELS:
YD360 Thru 600
30 - 50 Ton
60 Hertz
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
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
1 Corner Weights & Center Of Gravity . . . . . . . . . . . . . . . . 6
2 Typical Rigging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
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
9 30 Ton Piping Connections . . . . . . . . . . . . . . . . . . . . . . 16
TABLE OF CONTENTS
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
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Board Navigation Examples:. . . . . . . . . . . . . . . . . . . . . . . 21
Typical Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Start-Up Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
LIST OF TABLES
6 Unit Dimensions (Inches) . . . . . . . . . . . . . . . . . . . . . . . . 14
(Inches) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
8 Electrical Power Knockout Sizes (Inches) . . . . . . . . . . . 16
9 Smart Equipment™ UCB Details . . . . . . . . . . . . . . . . . . 23
LIST OF FIGURES
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
5012886-YIM-B-0517
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Table of Contents
Related Manuals for York YD600 Series
Summarization of Contents
Unit Nomenclature
Model Number Nomenclature
Details the coding system for model numbers.
General Unit Overview
Provides an overview of the condensing units' design and installation.
Safety and Pre-Installation
References, Approvals, and Inspections
Lists related documents, agency approvals, and inspection guidance.
Renewal Parts
Information on obtaining authorized replacement parts.
Installation Guidelines
Installation Limitations and Location
Requirements for installation, location selection, rooftop, and ground level placements.
Clearances and Rigging
Minimum Clearances
Specifies required clearances around the unit for airflow and servicing.
Rigging Procedures
Instructions and precautions for safely moving and lifting the unit.
Electrical and Wiring
Power and Control Wiring
Details for power supply, unit wiring, and routing control wires.
Compressor Information and Maintenance
Covers compressor types, POE oil, crankcase heaters, and phasing requirements.
Refrigerant Piping
Line Sizing and Precautions
Factors for sizing refrigerant lines and best practices for piping installation.
Start-Up Procedures
Crankcase Heater and Pre-Start Checks
Procedures for crankcase heater energization and pre-startup verification.
Initial Start-Up Steps
Steps for applying power and preparing for compressor startup.
Unit Operation
Unit Control and Safety Systems
Overview of Smart Equipment controls, safety features, and pump-out function.
Cooling Sequence and Fan Operation
Details cooling stages, blower operation, and condenser fan cycling.
Four-Stage Thermostat Operation
Connecting a 4-stage thermostat for unit control.
Smart Equipment Control Board Navigation
Navigation Components Overview
Lists components for accessing and navigating the control board.
Understanding the Local LCD
Step-by-step guide to navigating the unit's local LCD display.
Startup Sheet and Data
Startup Checklist and Warranty
Checklist for startup verification and statement on equipment warranty.
Equipment Startup Process
Instructions for completing the startup using the LCD or MAP Gateway.
Safety Warnings and Design Information
General Safety Warnings
Critical safety warnings for technician and equipment during startup.
Design Application Information
Placeholder for application specific data from the specifying engineer.
Reference and Inspection Checklists
General and Refrigerant Line Inspection
Checklists for unit, refrigerant lines, and air moving components.
Air Moving Inspection
Specific inspection points for fan motors and related components.
Operating Measurements
Air Flow Measurements
Procedures and fields for recording air flow measurements and adjustments.
Cooling Measurements and Safeties
Recording cooling operating parameters and refrigerant safety checks.
Electric Heating Measurements
Fields for recording electric heating operational data.
Staging Controls and Final Inspection
Staging Controls Verification
Verifying proper operation of heating/cooling staging and VFD.
Final Inspection and Data Backup
Final checks on set points, options, panels, and saving configuration data.
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