Why is my Panasonic S-140MF2E5 Air Conditioner making noise during defrost?
- SSteven SantosSep 12, 2025
If you hear noise from your Panasonic Air Conditioner, particularly during defrost operation, this is a normal operational sound.
Why is my Panasonic S-140MF2E5 Air Conditioner making noise during defrost?
If you hear noise from your Panasonic Air Conditioner, particularly during defrost operation, this is a normal operational sound.
Brand | Panasonic |
---|---|
Model | S-140MF2E5 |
Category | Air Conditioner |
Language | English |
Key safety warnings regarding unit operation, electrical hazards, and physical risks.
Important cautions for safe operation, including avoiding improper use and physical contact.
Specifies the acceptable indoor and outdoor temperature ranges for cooling and heating.
Identifies key components of the U1 Type (4-Way Cassette) and F2 Type (Low Silhouette Ducted) indoor units.
Details about the optional wireless and timer remote controllers for the air conditioner.
Changes airflow direction by pressing the FLAP button.
Press FLAP button to set to downward, then press again for swing.
Press FLAP button during swing to stop at desired position.
Explains how to select and set airflow for individual or all indoor units using the wired remote.
Explains the operation and limitations of the DRY mode for dehumidification.
Instructions for cleaning the air intake and outlet side of the indoor unit.
Common symptoms and their causes for indoor unit malfunctions.
Common symptoms and their causes for outdoor unit malfunctions.
Technical specifications for the 4-Way Cassette (U1 type) indoor units.
Technical specifications for the Low Silhouette Ducted (F2 type) indoor units.
Technical specifications for Mini (LE1 type) single-phase indoor units.
Technical specifications for Mini (LE1 type) 3-phase indoor units.
Technical specifications for 2WAY (ME1 type) indoor units.
Technical specifications for 2WAY (ME1 type) Standard-COP mode.
Technical specifications for 2WAY (ME1 type) High-COP mode.
Technical specifications for 3WAY (MF1 type) indoor units.