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York YMPA 0045 User Manual

York YMPA 0045
148 pages
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FORM NO.:6U6K-B01E-NB-EN
JOHNSON CONTROLS
1
AIR-COOLED CHILLER
AND HEAT PUMP
Supersedes: 6U6K-B01E-NA-EN
FORM NO.: 6U6K-B01E-NB-EN
INSTALLATION,COMMISSIONING,
OPERATION & MAINTENANCE
R410A
Issue Date:
February 26, 2018
YMAA / YMPA 0045-0260
AIR-COOLED CHILLER AND HEAT PUMP
50Hz
44-255kW
Cooke Industries - Phone: +64 9 579 2185 Email: sales@cookeindustries.co.nz Web: www.cookeindustries.co.nz

Table of Contents

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York YMPA 0045 Specifications

General IconGeneral
BrandYork
ModelYMPA 0045
CategoryHeat Pump
LanguageEnglish

Summary

SECTION 1 – GENERAL INFORMATION AND SAFETY

WARRANTY AND SAFETY GUIDELINES

Details the product warranty terms and general safety guidelines for installation and operation.

SECTION 2 – PRODUCT DESCRIPTION

SECTION 3 – HANDLING AND STORAGE

RIGGING AND LIFTING PROCEDURES

Guidelines for safe rigging, lifting, and moving of the unit using proper equipment.

SECTION 4 – INSTALLATION

INSTALLATION PREPARATION AND CHECKLIST

Steps for unit inspection, handling, and pre-operation checks before installation.

PIPING AND WIRING INSTALLATION

Procedures for connecting chilled liquid piping, wiring, and electrical components according to standards.

SECTION 5 – TECHNICAL DATA

OPERATIONAL LIMITATIONS

Defines limits for temperature, flow, voltage, altitude, and pressure drop for unit operation.

PHYSICAL AND ELECTRICAL DATA

Provides physical dimensions, weights, electrical specifications, diagrams, and wiring information.

SECTION 6 – COMMISSIONING

COMMISSIONING PROCEDURES

Guidelines for commissioning personnel, pre-checks, and system checks before unit startup.

START-UP SEQUENCE AND CHECKS

Detailed checklist for initial start-up, panel checks, superheat, subcooling, leak checks, and operating sequence.

SECTION 7 – OPTIVIEW LT OPERATION

SECTION 8 – WIRE CONTROLLER OPERATION

SECTION 9 – UNIT OPERATION

SECTION 10 – SERVICE AND TROUBLESHOOTING

TROUBLESHOOTING GUIDE

Common problems, their causes, and solutions for diagnosing and resolving unit operational issues.

SECTION 11 – MAINTENANCE

COMPRESSOR AND COIL MAINTENANCE

Procedures for checking compressor oil, cleaning condenser coils, and inspecting operating parameters.

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