Hisense AUV-36UR4SAB1 - User Manual

TECHNICAL&SERVICE MANUAL V3.3
—DC INVERTER AIR CONDITIONERS
MODEL:
AUD-18UX4SGKL
AUD-24UX4SZLH
AUD-36UX4SAMH
AUD-48UX6SPHH
AUD-60UX6SPHH
AUC-18UX4SGAA
AUC-24UX4SZEA
AUC-36UX4SAEA
AUC-48UX6SPFA
AUC-60UX6SPFA
AUC-18UR4SZAA1
AUC-24UR4SAEA1
AUC-36UR4SAEA1
AUV-18UR4SZA1
AUV-24UR4SAA1
AUV-36UR4SAB1
AUV-48UR6SPC
AUV-60UR6SPC
AUD-18UX4SZKL1
AUD-24UX4SALH1
AUD-36UX4SAMH1

Summary

1. General Information and Product Overview

1.1 Unit Features by Type

Overview of features for Duct, Cassette, and Ceiling & Floor air conditioner types.

Self Recovery of Power Break

Functionality allowing the unit to resume operation after a power interruption.

Fault Self-diagnose Function

Microcomputer diagnoses faults for convenient maintenance.

1.2 Product Lineup

Table detailing the available Hisense DC Inverter Air Conditioner models by type.

1.3 Model Identification

Explanation of the model naming convention and its components.

2. Technical Specifications

2.1 Duct Type Specifications

Detailed technical specifications for Duct Type DC Inverter Air Conditioners.

2.2 Cassette Type Specifications

Detailed technical specifications for Cassette Type DC Inverter Air Conditioners.

2.3 Ceiling & Floor Type Specifications

Detailed technical specifications for Ceiling & Floor Type DC Inverter Air Conditioners.

3. Outlines and Dimensions

3.1 Indoor Unit Dimensions

Dimensional drawings and specifications for indoor units across types.

3.2 Outdoor Unit Dimensions

Dimensional drawings and specifications for outdoor units across models.

4. Diagrams and Data

4.1 Piping Diagrams

Refrigerant system piping schematics for different unit capacities.

4.2 Refrigerant Pipe Specifications

Guidelines for refrigerant pipe length, height difference, and charging.

4.3 Electrical Diagrams and Wiring

Electrical wiring diagrams, recommended wire sizes, and safety notes.

4.4 Airflow and ESP Charts (Duct Type)

Charts showing airflow vs. ESP for duct type units at different speeds.

4.5 Performance Curves

Cooling capacity performance curves for various unit capacities.

5. Electrical Data

5.1 Indoor Unit Wiring Diagrams

Detailed wiring diagrams for indoor unit control boards.

5.2 Indoor Control Board Details

Diagrams and component identification for indoor control boards across types.

5.2 Outdoor Control Board Details

Diagrams and component identification for outdoor control boards across models.

5.3 Outdoor Unit Configuration Settings

Settings and operational parameters for outdoor units via switches and displays.

5.4 System Parameter Adjustment

Procedure for adjusting internal system parameters using the remote controller.

5.5 Sensor Parameters

Data tables detailing sensor readings and their corresponding temperatures.

6. Control Modes

6.1 Indoor Control Functions

Functions of the indoor unit controller, including emergency switch and timer.

6.2 Outdoor Unit Control Functions

Control functions and protection mechanisms for outdoor units.

7. Troubleshooting

Troubleshooting Guide and Fault Code Basics

General troubleshooting steps and methods for identifying fault codes.

Indoor Unit Fault Code Tables

Codes and explanations for indoor unit malfunctions.

Outdoor Unit Fault Code Display and Tables

Codes and explanations for outdoor unit malfunctions.

Driver Board Fault Codes

Error codes and troubleshooting for driver board related issues.

8. Component Checking and Testing

8.1 Refrigerant System Check

Procedure for checking refrigerant system integrity and pressure.

8.2 Unit Parts Testing

Procedures for testing individual components like fan motors and compressors.

8.3 Component Testing Procedures

Methods for testing inductance, step motor, fuse, and capacitor.

Hisense AUV-36UR4SAB1 Specifications

General

Brand	Hisense
Model	AUV-36UR4SAB1
Category	Air Conditioner
Language	English