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Acson international A4AC150CR - User Manual

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165 pages
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Technical Manual
AIR-COOLED
MINI CHILLER
AMAC 20-150 C/CR
A4AC 20-150 C
A4AC 60-150 CR
A5AC 20-55 CR

Questions and Answers

Summary

1. NOMENCLATURE

2. FEATURES

REFRIGERANT CIRCUIT

Explains the dual refrigerant circuit design for part-loading.

SAFETY AND PROTECTION FEATURES

Lists safety features like pressure switches, overload protectors, and anti-freeze sensors.

ANTIFREEZE AND MAINTENANCE

CHILLER PANEL CONTROLLER OPERATION

4. INSTALLATION GUIDELINES

PANEL INSTALLATION AND CONFIGURATION

Details physical installation, jumper settings, and battery requirements.

5. SOFTWARE AND MENU OPERATION

CORE MENU OPERATIONS

Details Main Menu, Operation Menu, Settings Menu, and parameter/password management.

6. OPERATION USER MANUAL

BASIC CHILLER OPERATIONS

Covers switching ON/OFF, changing modes, and adjusting set temperatures.

ADVANCED OPERATIONS AND SETTINGS

Details manual defrost, advance parameters, password changes, and clock/date settings.

7. TROUBLESHOOTING AND SAFETY DEVICES

REFRIGERANT HANDLING PRECAUTIONS (R407 C & R410 A)

Details special precautions for handling R407C and R410A refrigerants during installation.

SAFETY DEVICES OVERVIEW

Lists safety devices for R22 and R407C models, detailing their types and settings.

INSTALLATION AND DIMENSIONAL DATA

SAFETY PRECAUTIONS AND GUIDELINES

Lists essential safety precautions for installation, including wiring, grounding, and handling.

ELECTRICAL AND WIRING INFORMATION

WIRING DIAGRAMS BY MODEL

Provides detailed wiring diagrams for various chiller models and configurations.

5. SELECTION PROCESS

6. ENGINEERING AND PHYSICAL DATA

7. PERFORMANCE DATA

HEATPUMP HEATING MODE PERFORMANCE

Presents heating performance data tables for various models and conditions.

7. OUTLINE AND DIMENSIONAL

8. ELECTRICAL DATA

10. SERVICING AND MAINTENANCE

11. TROUBLESHOOTING

Acson international A4AC150CR Specifications

General IconGeneral
BrandAcson international
ModelA4AC150CR
CategoryChiller
LanguageEnglish

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