AUX ASW-FH Series User Manual

66 pages

Questions and Answers:

J
jacksontaraAug 7, 2025
Why is my AUX ASW-FH Air Conditioner not cooling or heating well?
- P
  Peter HolmesAug 7, 2025
  If your AUX Air Conditioner isn't cooling or heating well despite airflow, it could be due to several reasons. First, ensure the temperature is set correctly. A blocked air filter can also cause this issue, so try cleaning it. Check that all doors and windows are closed, and that there are no obstructions blocking the air inlet or outlet of either the indoor or outdoor unit. Finally, the compressor might be under a 3-minute protection cycle, so waiting may resolve the issue.
M
Maria KellyAug 21, 2025
What to do if my AUX Air Conditioner does not start?
- R
  Rebecca JohnsonAug 21, 2025
  If your AUX Air Conditioner doesn't start, there could be several reasons. A power cut might be the cause, in which case you should wait for the power to be restored. Check if the unit is securely plugged into the wall receptacle. A blown fuse could also be the culprit, so consider replacing it. Additionally, the remote controller's battery might be exhausted, requiring a replacement. Finally, the timer setting may be incorrect, so wait or cancel the timer.

AUX ASW-FH Series Specifications

General

Type	Split System
Functions	Cooling, Heating
Power Supply	220-240V, 50Hz
Cooling Capacity	9000 BTU/h
Heating Capacity	9000 BTU/h
Operating Temperature (Cooling)	18°C to 43°C
Operating Temperature (Heating)	-7°C to 24°C

Summary

Remote Controller Operation Modes

Important Safety Information

Safety Precautions: Warnings

Electrical and Operational Safety

Critical warnings regarding electrical safety, operation, and environmental conditions.

Safety Precautions: Cautions

Unit Handling and Maintenance

Cautions for cleaning, handling, installation, and maintenance.

Operational Guidance

Airflow Control and Unit Functions

Care and Maintenance

Maintenance and Operation Tips

Idling and Operation Events

Troubleshooting Common Issues

Normal Operation Phenomena Clarification

Troubleshooting Specific Malfunctions

Unit Start and Performance Issues

Solutions for problems with unit startup or cooling/heating performance.

Error Code Diagnostics

Installation Safety Precautions

Guidelines, Warnings, and Cautions

Essential rules, warnings, and symbols for safe installation.

Installation Site Selection

Location Criteria and Accessories

Indoor Unit Installation Steps

Mounting Plate and Wall Hole Preparation

Piping and Drainage Setup

Drainage and Pipe Connection

Electrical Connections and Safety

Electrical Safety and Wiring

Safety regulations and procedures for connecting electrical cables.

Outdoor Unit Installation Details

Placement, Drain Joint, and Piping

Precautions for placement, drain joint, and refrigerant pipe connection.

Outdoor Unit Connections and Testing

Cable Connection and System Testing

Vacuum Pump and Leak Detection

System Evacuation and Leak Checks

Using vacuum pump and methods for checking refrigerant leaks.

Remote Controller Advanced Features

Remote Controller Special Modes

Anti-F and ECO Functionality

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