Vivax ACP-09CH25AERO User Manual

EN
Service manual 2016
ACP-09CH25AERO ACP-18CH50AERO
ACP-12CH35AERO ACP-24CH70AERO
ACP-12CH35AEXO

Vivax ACP-09CH25AERO Specifications

General

Brand	Vivax
Model	ACP-09CH25AERO
Category	Air Conditioner
Language	English

Summary

Safety and Precautions

1.1 Safety Precautions

Instructions to prevent injury to users and property damage.

1.2 Warnings

Critical warnings regarding installation, electrical work, and operation.

Refrigerant Cycle Diagram

Installation Procedures and Details

5.1 Wrench Torque Sheet

Specifies torque values for tightening flare nuts based on pipe diameter.

5.2 Cable Connection Guidelines

5.3 Pipe Length and Elevation

5.4 First-Time Installation Procedures

Explains air/moisture effects, gas leak check, and vacuum pump procedures.

5.5 Adding Refrigerant

5.6 Re-installation (Indoor Unit Repair)

5.7 Re-installation (Outdoor Unit Repair)

Operation Characteristics and Conditions

Troubleshooting and Error Diagnosis

8.1 Indoor Unit Error Display

Lists error codes and their corresponding failures for different models.

8.2 Diagnosis and Solution

Provides diagnostic steps and solutions for EEPROM and zero crossing errors.

8.2.3 Indoor Fan Speed Control Diagnosis

8.2.4 Temperature Sensor Circuit Diagnosis

8.2.5 Communication Error Diagnosis

8.2.6 Refrigerant Leakage Detection Diagnosis

Diagnostic procedures for refrigerant leakage detection.

Electrical Safety and Component Checks