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hendersonkatherineSep 14, 2025
Why do I hear a slight cracking sound from my Mitsubishi Heavy Industries SRK63ZM-S?
- Aashley76Sep 14, 2025
This is caused by heat expansion or contraction.
To Next PageTo Next PageWhy do I hear a slight cracking sound from my Mitsubishi Heavy Industries SRK63ZM-S?
This is caused by heat expansion or contraction.
Why Mitsubishi Heavy Industries Air Conditioner does not restart after power cut?
If the auto restart function is not set, the Mitsubishi Heavy Industries Air Conditioner will not restart automatically after a power cut, even if power has been restored. Use the remote control to start the operation again.
Why is my Mitsubishi Heavy Industries SRK63ZM-S not cooling or heating well?
There might be a few reasons why your Mitsubishi Heavy Industries Air Conditioner isn't cooling or heating effectively. Here are a few things to check: * Make sure you've set the thermostat to a suitable temperature. * Check if the air filter is clean and not clogged. * Ensure that all doors and windows are closed.
What to do if my Mitsubishi Heavy Industries SRK63ZM-S Air Conditioner does not work at all?
If your Mitsubishi Heavy Industries Air Conditioner isn't working, check these possible causes: * Ensure the power switch is turned on. * Check if the timer has been set to the “ON” position. * Verify there isn't a power failure or a blown fuse.
Why is my Mitsubishi Heavy Industries SRK63ZM-S Air Conditioner not cooling or heating properly?
There are several possible causes for poor cooling or heating in your Mitsubishi Heavy Industries Air Conditioner: * Check if you have set the thermostat at a suitable temperature. * Ensure the air filter is clean and not clogged. * Make sure you haven't left any doors or windows open.
Why does some steam escape during COOL operation of Mitsubishi Heavy Industries Air Conditioner?
If the room's temperature and humidity are very high, some steam may escape during COOL operation. It disappears as soon as the temperature and humidity decrease.
Why is there no airflow when starting the DRY operation on my Mitsubishi Heavy Industries Air Conditioner?
The indoor fan may stop during DRY operation to prevent re-evaporation of dehumidified moisture and to save energy.
Why RUN light stays on even though operation was stopped on my Mitsubishi Heavy Industries SRK63ZM-S?
The RUN light illuminates during CLEAN operation and turns off when CLEAN operation ends.
Why does my Mitsubishi Heavy Industries Air Conditioner fan continue to run after stopping?
The fan in your Mitsubishi Heavy Industries Air Conditioner might continue to run after you've stopped the unit for these reasons: * Indoor fan: If set to CLEAN operation, the fan will not stop after 2 hours. * Outdoor fan: The fan will not stop for about 1 minute to protect the unit.
Why is my Mitsubishi Heavy Industries SRK63ZM-S not cooling properly?
If your Mitsubishi Heavy Industries Air Conditioner isn't cooling well, consider these factors: * Check if direct sunlight is entering the room. * Identify and reduce any heat sources in the room. * Consider if there are too many people in the room.
General| Cooling Capacity | 6.3 kW |
|---|---|
| Heating Capacity | 7.1 kW |
| Power Supply | 220-240V, 50Hz |
| Refrigerant | R410A |
| Indoor Unit Dimensions (W x H x D) | 1090 x 300 x 220 mm |
| Outdoor Unit Dimensions (W x H x D) | 800 x 600 x 300 mm |
| Type | Split System |
| Coefficient of Performance (COP) | 3.60 |
| Outdoor Unit Noise Level | 52 dB |
Covers initial warnings, symbols, and general safety advice.
Guidelines and warnings for safely installing the air conditioner unit.
Instructions for safe operation and usage of the air conditioner.
Warnings and procedures related to relocating or repairing the air conditioner.
Details the parts and functions of the indoor air conditioning unit.
Details the parts and functions of the outdoor air conditioning unit.
Explains the unit's display section, remote control features, and included accessories.
Instructions for replacing batteries and using the remote control holder.
Handling warnings and steps for resolving remote operation failures.
How to operate the unit using the ON/OFF button when the remote is unavailable.
Configuration steps for using one remote with multiple indoor units.
How to lock and unlock the remote control to prevent unintended operation.
Explains the function of each button on the remote control and its display.
Describes how the remote control sends signals to the air conditioner unit.
Steps to set the current time and day of the week for accurate timer functions.
How the unit automatically selects operating mode based on room temperature.
How to modify temperature settings while the unit is in AUTO mode.
Guide to choosing different fan speeds for optimal comfort.
Instructions for operating the air conditioner in various modes like Cool, Heat, Dry, and Fan.
Defines the operable temperature ranges for cooling and heating operations.
Details the heating process, capacity, and automatic defrost function.
How to change the direction of airflow for optimal air distribution.
Memorizing and recalling specific flap or louver positions for future use.
Enables automatic control of fan speed and airflow direction for efficient conditioning.
How to set the unit to stop automatically after a specified time for comfort.
Instructions for automatically stopping the unit at a set time.
How to set the unit to start operation automatically before a set time.
Instructions for combining Sleep Timer and On-Timer functions for sequential operation.
How to set both On-Timer and Off-Timer for combined operation.
Using the unit's function to eliminate allergens with enzymes.
How to program timer operations for each day of the week.
Setting individual ON/OFF timers for specific programs on each day.
Applying the same timer settings to all days of the week for a program.
Procedure to remove specific programmed timer settings.
Procedure to remove all programmed timer settings for a program.
How to check the programmed weekly timer schedules.
How to activate High Power mode for intensified cooling or heating.
How to activate Economy mode for energy-saving operation.
How to maintain a comfortable temperature, around 10°C, during unattended periods.
How to activate Silent operation for quieter unit performance.
How to run the Self-Clean function to remove indoor moisture and prevent mold growth.
How the unit automatically resumes operation after a power interruption.
Recommendations for economical and comfortable use of the unit.
How to set the installation location to maximize air-conditioning effectiveness.
Diagrams showing airflow ranges based on unit installation position.
Steps to perform before starting maintenance on the unit.
Regular cleaning of air filters, unit, and inlet panel during use.
Instructions on opening, closing, removing, and installing the air inlet panel.
Steps to take after the air conditioner's operational season ends.
Steps to take before starting the air conditioner's operational season.
Information on allergen and deodorizing filters, their features, and installation.
Recommendations for choosing the best location to install the air conditioner.
Tips for minimizing noise and vibration during installation and operation.
Recommendations for professional inspection and maintenance for longevity.
Checks to perform if the air conditioner does not operate at all.
Troubleshooting steps for poor cooling or heating issues.
Explanations for various operational sounds, airflow, and restart behaviors.
When to contact a dealer for issues like power problems, noise, or malfunctions.
Restrictions and priorities when operating multiple air conditioners simultaneously.
How automatic mode works and refrigerant recovery operation in multi-unit systems.
Guide to understanding error codes indicated by the unit's lights for troubleshooting.
