Mitsubishi SRK20ZS-S manual

Mitsubishi SRK20ZS-S
6 · 1
PDF manual
 · 36 pages
English
manualMitsubishi SRK20ZS-S
– 1 –
Thank you for purchasing a MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
Air-Conditioner. To get the best long-lasting performance, please read and follow this user’s manual
carefully before using your air-conditioner. After reading, please store the manual in a safe place
and refer to it for operational questions or in the event of any irregularities.
This air-conditioner is intended for domestic use.

ENGLISH

Your air-conditioner is marked with this symbol. It means that waste electrical and
electronic equipment (WEEE as in directive 2012/19/EU) should not be mixed with
general household waste. Air-conditioner should be treated at an authorized treat-
ment facility for re-use, recycling and recovery and not be disposed of in the munici-
pal waste stream. Please contact the installer or local authority for more information.
This symbol printed on the batteries attached to your air-conditioner is information
for end-users according to the EU directive 2006/66/EC article 20 annex II.
Batteries, at their end-of-life, should be disposed of separately from general house-
hold waste. If a chemical symbol is printed beneath the symbol
shown above, this chemical symbol means that the batteries contain a
heavy metal at a certain concentration. This will be indicated as follows:
Hg:mercury(0.0005%), Cd:cadmium(0.002%), Pb:lead(0.004%)
Please, dispose of batteries correctly at your local community waste
collection or the recycling center.
Safety precautions ..........................................2
Name of each part and its function .................6
Remote control ...............................................8
Operation failure with the remote control ........8
Temporary run operation ................................8
Installing two air-conditioners
in the same room ............................................9
Child lock ........................................................9
Airflow range setting .....................................10
Operation and display section
for remote control .........................................11
Current time setting .....................................12
AUTO mode operation ..................................12
Temperature adjustment during AUTO mode
...13
FAN SPEED .................................................13
COOL/HEAT/DRY/FAN mode operation .......14
Air-conditioner operation temperature range
....14
Characteristics of HEAT mode operation ......14
Airflow direction adjustment ..........................15
3D AUTO operation ......................................15
SLEEP TIMER operation ..............................16
OFF TIMER operation ..................................16
The emission sound pressure level from each Indoor and Outdoor unit is under 70 dB(A).
ON TIMER operation ....................................17
SLEEP TIMER + ON TIMER operation ........17
ON TIMER + OFF TIMER operation ............18
ALLERGEN CLEAR operation .....................18
WEEKLY TIMER operation ..........................19
HIGH POWER/ECONOMY operation...........23
NIGHT SETBACK operation .........................24
SILENT operation .........................................24
MENU function
Display brightness adjustment ...................25
SELF CLEAN operation .............................26
PRESET operation ....................................26
Auto restart function .....................................27
Tips for effective operation ...........................27
Maintenance .................................................28
Proper installation .........................................30
Troubleshooting ...........................................30
Notice ...........................................................31
Contact your dealer ......................................32
About the multiple air-conditioners ...............32
Self diagnosis function ..................................33

contents

Do not vent R410A into the atmosphere: R410A is a fluorinated greenhouse gas with a
Global Warming Potential (GWP) = 2088.
Refer to a label on outdoor unit for the weight of fluorinated greenhouse gas and CO
2
equivalent.
RLF012A102EN.indd1RLF012A102EN.indd1 2016/07/0710:43:372016/07/0710:43:37

Manual

View the manual for the Mitsubishi SRK20ZS-S here, for free. This manual comes under the category air-conditioning and has been rated by 1 people with an average of a 6. This manual is available in the following languages: English. Do you have a question about the Mitsubishi SRK20ZS-S or do you need help? Ask your question here

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Mitsubishi SRK20ZS-S specifications

Below you will find the product specifications and the manual specifications of the Mitsubishi SRK20ZS-S.

General
BrandMitsubishi
ModelSRK20ZS-S
Productair-conditioning
LanguageEnglish
FiletypeUser manual (PDF)

Frequently Asked Questions

Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Mitsubishi SRK20ZS-S below.

What does BTU stand for?

BTU stands for British Thermal Unit and is a unit used to indicate cooling power.

What does R-410A stand for?

R-410A is a refrigerant used in machines that cool to zero degrees Celsius.

How often should I clean the filters of my Mitsubishi air conditioner?

The cleaner the filters, the better the air quality. This is why it is recommended to clean the filters of your Mitsubishi air conditioner at least four times a year.

How can I ensure the safe operation of the Mitsubishi SRK20ZS-S air-conditioning system?

To ensure the safe operation of the Mitsubishi SRK20ZS-S air-conditioning system, follow these steps: 1. Read the "Safety precautions" section in the user's manual carefully. This section provides important information on potential hazards and precautions to be taken. 2. Keep the user's manual in a safe place and make sure to pass it on to any new user if you no longer use the system. 3. Do not allow children to play with the air-conditioner and avoid exposing yourself to the cooling air for a long period, as it may affect your physical condition and cause health problems. 4. Ensure that cleaning and user maintenance are not performed by children without supervision. 5. Avoid inserting anything into the air outlet, as the internal fan rotates at high speed and may cause injury. 6. Store the remote control out of reach of children to prevent accidents. 7. Only use approved fuses and avoid handling the switches with wet hands to prevent electric shock. 8. Do not swing from the indoor unit and avoid placing flammable insecticides or paint sprays near the air-conditioner, as it may result in a fire. 9. Do not wash the air-conditioner with water, as it could cause an electric shock. Using a high-pressure washer may also damage the aluminum fins. 10. Do not use the air-conditioner for preservation of food, plants, animals, precision devices, or works of art, as it is intended for use in ordinary domestic rooms. 11. Avoid placing anything containing water on top of the unit, as water entering the unit could damage the insulation and cause an electric shock. 12. Do not install the air-conditioner where the airflow direction is aimed directly at plants or animals, as it may damage their health. 13. Do not sit on the outdoor unit or put anything on it to prevent injuries. 14. Regularly check the unit's support structure after a long period of use to ensure its stability and prevent personal injury. By following these steps, you can ensure the safe operation of the Mitsubishi SRK20ZS-S air-conditioning system.

What precautions should I take during the installation of the Mitsubishi SRK20ZS-S air-conditioning system?

During the installation of the Mitsubishi SRK20ZS-S air-conditioning system, it is important to take the following precautions: 1. Choose a suitable location for the indoor unit. Ensure that it is installed on a solid wall or ceiling, capable of supporting the weight of the unit. 2. Install the indoor unit at a height that allows for proper air circulation and easy maintenance. Avoid installing it near heat sources, direct sunlight, or areas with high humidity. 3. When installing the outdoor unit, ensure that it is placed on a stable and level surface. Provide proper clearance around the unit to allow for sufficient airflow and maintenance access. 4. Follow the manufacturer's instructions for electrical connections. Ensure that the power supply is properly grounded and meets the required voltage and current specifications. 5. When connecting the refrigerant pipes, use proper insulation to prevent condensation and ensure efficient cooling performance. 6. Pay attention to the correct routing and positioning of the pipes and cables to avoid damage during installation and operation. 7. Make sure to properly seal any openings or gaps in the wall or ceiling where the pipes and cables pass through to prevent air leakage and water ingress. 8. After installation, thoroughly check for any refrigerant leaks and ensure that all connections are tight and secure. 9. Test the system's operation and functionality to ensure that it is working properly before finalizing the installation. By following these precautions, you can ensure a safe and successful installation of the Mitsubishi SRK20ZS-S air-conditioning system.

How do I adjust the temperature settings on the Mitsubishi SRK20ZS-S air-conditioning system?

To adjust the temperature settings on the Mitsubishi SRK20ZS-S air-conditioning system, follow these steps: 1. Press the "TEMP" button on the remote control. 2. Use the "+" or "-" buttons to adjust the temperature. Each press of the "+" button increases the temperature by one degree, while each press of the "-" button decreases the temperature by one degree. 3. The temperature range for adjustment is typically between 18°C and 30°C. Pressing the "+" button will cycle through the available temperature settings in ascending order, starting from 18°C and ending at 30°C. Similarly, pressing the "-" button will cycle through the available temperature settings in descending order, starting from 30°C and ending at 18°C. 4. Select the desired temperature by releasing the "TEMP" button when the desired temperature is displayed on the remote control. 5. The air-conditioning system will adjust its cooling or heating operation to maintain the selected temperature. By following these steps, you can easily adjust the temperature settings on the Mitsubishi SRK20ZS-S air-conditioning system to your desired comfort level.

How often should I clean the filters of the Mitsubishi SRK20ZS-S air-conditioning system?

To ensure optimal performance of the Mitsubishi SRK20ZS-S air-conditioning system, it is recommended to clean the filters at regular intervals. Here are the steps to clean the filters: 1. Turn off the power source of the air-conditioning system. 2. Open the air inlet panel by pulling it forward. 3. Gently remove the air filters from the unit. 4. Clean the air filters by either using a vacuum cleaner to remove dust and dirt or washing them with warm water (approximately 30°C). Avoid using hot water or any cleaning agents. 5. If washing the filters, allow them to dry thoroughly before reinstalling. 6. Inspect the filters for any damage or excessive dirt accumulation. If the filters are damaged or cannot be cleaned effectively, they should be replaced. 7. Reinstall the air filters by securely inserting them back into the unit. 8. Close the air inlet panel by pushing it back into place. 9. Turn on the power source of the air-conditioning system. It is recommended to clean the filters of the Mitsubishi SRK20ZS-S air-conditioning system once every two weeks to maintain optimal performance and ensure clean air circulation.

What should I do if the Mitsubishi SRK20ZS-S air-conditioning system is not cooling properly?

If the Mitsubishi SRK20ZS-S air-conditioning system is not cooling properly, you can try the following steps to troubleshoot the issue: 1. Check the temperature settings: Ensure that the temperature is set to a desired cooling level within the recommended range of 18°C to 30°C. Adjust the temperature if necessary. 2. Clean the air filters: Dirty or clogged air filters can restrict airflow and reduce cooling efficiency. Remove the air filters and clean them using a vacuum cleaner or by washing them with warm water. Allow the filters to dry completely before reinstalling them. 3. Check for obstructions: Make sure that there are no obstructions blocking the airflow from the indoor and outdoor units. Remove any objects or debris that may be blocking the air vents or the outdoor unit. 4. Verify the fan operation: Ensure that the indoor and outdoor fans are running properly. If the fans are not functioning, there may be an issue with the fan motor or the fan control settings. Contact a qualified technician for further assistance. 5. Check for refrigerant leaks: Inspect the refrigerant pipes and connections for any signs of leaks. If you suspect a refrigerant leak, it is recommended to contact a professional technician to diagnose and repair the issue. If the problem persists after performing these troubleshooting steps, it is advisable to seek assistance from a qualified technician or contact the manufacturer's customer support for further guidance.

Is the manual of the Mitsubishi SRK20ZS-S available in English?

Yes, the manual of the Mitsubishi SRK20ZS-S is available in English .

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