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Q
qcastroSep 8, 2025
What causes the hissing sound in my Daikin Air Conditioner?
- JJoshua RosarioSep 8, 2025
A hissing sound from your Daikin Air Conditioner during operation is caused by liquid refrigerant flowing into the evaporator coil.
What causes the hissing sound in my Daikin Air Conditioner?
A hissing sound from your Daikin Air Conditioner during operation is caused by liquid refrigerant flowing into the evaporator coil.
Why does my Daikin H Series Air Conditioner compressor operate continuously?
If the compressor in your Daikin Air Conditioner runs non-stop, the issue might stem from a few causes. A dirty air filter can cause the compressor to work harder than necessary, so start by cleaning it. Also, check your temperature settings: if you're cooling, the temperature might be set too low; if you're heating, it might be too high. Adjust the temperature accordingly to see if that resolves the issue.
What to do if there is condensation on the front air grille of my Daikin H Series Air Conditioner?
If you notice condensation on the front grille of your Daikin Air Conditioner's indoor unit, it's likely due to air humidity after prolonged use. To address this, try increasing the temperature setting and running the unit at a high fan speed.
What is the reason for hissing airflow sound from Daikin Air Conditioner unit?
If you hear a hissing sound from your Daikin Air Conditioner during operation, it is caused by liquid refrigerant flowing into the evaporator coil.
General| Brand | Daikin |
|---|---|
| Model | H Series |
| Category | Air Conditioner |
| Language | English |
Important safety warnings and precautions for handling and repair work.
Lists all functions available for the indoor and outdoor units.
Detailed technical specifications for cooling and heating operations.
Details connectors and parts for the indoor unit's PCBs.
Details connectors and parts for the outdoor unit's PCBs.
Explains core operational functions like temperature control and frequency principles.
Describes the role and function of thermistors in the system.
Details control specifications including mode hierarchy and frequency control.
Outlines procedures for handling and operating the air conditioner after installation.
Provides instructions for operating the unit using the remote controller and its features.
Explains various modes like AUTO, DRY, COOL, HEAT, FAN, COMFORT AIRFLOW, INTELLIGENT EYE, POWERFUL, ECONO, TIMER.
Guide to programming weekly timer settings for automated operation.
Guides troubleshooting based on LED indicators on the indoor and outdoor units.
Lists common operational problems and their corresponding troubleshooting measures.
Explains how to access diagnostic modes using the remote controller.
Detailed troubleshooting procedures for various error codes and system malfunctions.
Step-by-step instructions for removing components of the indoor unit.
Step-by-step instructions for removing components of the outdoor unit.
Procedures for pump down and forced cooling operations.
Guidelines for conducting trial operation to ensure proper function.
Procedures for setting model type, temperature display, and other configurations.
Procedure for applying silicon grease to heat sinks on the outdoor unit PCB.
Diagrams illustrating the refrigerant piping layout for indoor and outdoor units.
Diagrams showing electrical connections for indoor and outdoor units.
