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SANG TAC-12CHSA/JAI - User Manual

SANG TAC-12CHSA/JAI
42 pages
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Air Conditioner Service Manual
Inverter air conditioner
Service Manual
Models
TAC-12CHSA/JAI TAC-18CHSA/JAI
TAC-24CHSA/JAI
CONTENTS
1. Important Notice
2.
3.
Product Dimensions
4.
Refrigeration cycle diagram
5.
Operation details
6.
Wiring diagram
7.
Explosion view and parts
8.
Precaution
9.
Names of parts
10.
Installation
Trouble shooting
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Summary

Important Notice

How to Order Spare Parts

Procedure for ordering spare parts, including required information like model number and part name.

Product Dimensions

Indoor and Outdoor Unit Dimensions

Detailed dimensions of the indoor and outdoor units, presented with diagrams and a table of measurements.

Refrigeration Cycle Diagram

Cooling Only and Heat Pump Cycles

Diagrams illustrating the refrigeration cycle for both cooling-only and heat pump models.

Operation Details

Remote Controller Functions

Explanation of the remote controller buttons and their functions for operating the air conditioner.

Electronic Controller Operation

Details on the electronic controller, including safety protection and auto mode (FEEL) functions.

Operating Modes Overview

Description of various operating modes: Cooling, Dry, Fan, and Heating (Heat Pump only).

Advanced Operation Features

Information on Sleep mode, Emergency operation, and Auto-restart function.

Failure Display Codes

List of error codes displayed by the indoor unit (IDU) for various faults and system abnormalities.

Outdoor Failure Indicators

Explanation of outdoor unit failure display codes, including blink patterns and corresponding fault messages.

Wiring Diagrams

Indoor and Outdoor Unit Wiring

Schematic diagrams illustrating the electrical wiring for both indoor and outdoor units.

Indoor Unit Parts Identification

Indoor Unit Components List

Illustrated list of parts for the indoor unit, including part numbers and descriptions.

Outdoor Unit Parts Identification

Outdoor Unit Components List

Illustrated list of parts for the outdoor unit, including part numbers and descriptions.

Precautions

Installation Safety Rules

Essential safety guidelines and recommendations for installing the air conditioner unit.

User Safety and Prohibitions

Safety rules and prohibitions for users regarding operation, maintenance, and general handling.

Installation Manual

Installation Details and Piping

Guidelines for connecting pipe lengths and selecting appropriate connecting cables.

First-Time Installation Procedure

Step-by-step instructions for the initial installation of indoor and outdoor units.

Electrical and Refrigerant Connections

Procedures for making electrical connections and handling refrigerant piping and bleeding.

Troubleshooting

Control System Diagrams

Diagrams of indoor and outdoor control systems, and the structure of the ODU PCB.

Current Flow and PCB Connections

Explanation of current flow and detailed connection diagrams for the ODU PCB.

Error Code Troubleshooting

Examples of common repair procedures for specific error codes displayed by the unit.

Malfunction Check Methods

Flowcharts and procedures for diagnosing malfunctions related to IPM/compressor and DC over current errors.

Sensor Characteristics

Temperature and resistance characteristics for indoor and outdoor unit sensors, and outdoor unit discharge pipe sensor.

SANG TAC-12CHSA/JAI Specifications

General IconGeneral
BrandSANG
ModelTAC-12CHSA/JAI
CategoryAir Conditioner
LanguageEnglish