Inverter multi-split system residential air-conditioners split system, air to air heat pump type outdoor indoor unit wall mounted/ceiling concealed/4-way ceiling cassette/ceiling suspended/duct connected-low/middle static pressure type (164 pages)
Summary of Contents for Mitsubishi Heavy Industries SRK63ZM-S
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AIR-CONDITIONER ENGLISH MANUEL DE L’UTILISATEUR FRANÇAIS CLIMATISEUR ANWENDERHANDBUCH DEUTSCH KLIMAGERA ¨ T ISTRUZIONI PER L’USO ITALIANO CONDIZIONATORE D’ARIA SRK63ZM-S SRK71ZM-S MANUAL DEL PROPIETARIO ESPAN ˜ OL SRK80ZM-S ACONDICIONADOR DE AIRE GEBRUIKERSHANDLEIDING NEDERLANDS AIRCONDITIONING MANUAL DO UTILIZADOR PORTUGUÊS APARELHO DE AR CONDICIONADO ΟΔΗΓΙΕΣ...
Thank you for purchasing a MITSUBISHI HEAVY INDUSTRIES, 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.
Safety precautions • Before starting to use the system, please read these “Safety precautions” carefully to ensure proper operation of the system. • When you have read this instruction manual, please keep it without missing. If someone else takes over as operator, make certain that the manual is also passed on to the new operator. Improper handling could lead to drastic result like death, se- WARNING rious injury, etc.
❚ Safety precautions ❚ OPERATION PRECAUTIONS WARNING • Cleaning and user maintenance shall • Children shall not play with the appli- not be made by children without su- ance. • Do not expose yourself to the cooling pervision. • Do not insert anything into the air in- air for a long period.
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❚ Safety precautions CAUTION • Do not touch the aluminum fins on the • Do not shut off the power supply im- air heat exchanger. mediately after stopping the opera- tion. It may result in injury. • Do not place household electrical Wait at least 5 minutes, otherwise there appliances or household items under is a risk of water leakage or breakdown.
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❚ Safety precautions ❚ PRECAUTIONS FOR RELOCATION OR REPAIRS WARNING • Do not perform any repairs or modifications by yourself. Consult the dealer if the unit requires repair. If you repair or modify the unit, it can cause water leaks, electric shocks or fire. •...
Name of each part and its function INDOOR UNIT Air inlet panel Draws in the indoor air. Page 26 Indoor unit fan Unit display section Page 7 Wireless remote control Air filter Removes dust or dirt from the inlet air. Page 26 Heat exchanger Air-cleaning filter...
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Name of each part and its function Unit display section Remote control signal receiver Unit ON/OFF button This button can be used for turning on/off the unit when remote control is not available. Page 8 TIMER HI POWER ECONO ON/OFF RUN (HOT KEEP) light (green) ECONO light (orange) •...
Remote control handling Replacing the batteries The following cases signify exhausted batteries. Replace old batteries with new ones. • Receiving beep is not emitted when a signal is transmitted. • Display fades away. NOTE Pull out the cover and take •...
Installing two air conditioners in the same room ■ When two air conditioners are installed in the same room, use this setting when the two air conditioners are not operated with one remote control. Set the remote control and indoor unit. Setting the remote control Setting an indoor unit Pull out the cover and take out batter-...
Operation and display section for remote control Operation section Transmission section OPERATION MODE select button ON/OFF (luminous) button Press to start operation, press again to Each time the button is pressed, the stop. mode changes. Page 11,13 TEMPERATURE button FAN SPEED button This button sets the room temperature.
Current time setting ■ When inserting the batteries, the current time is automatically set to time setting mode. Mon and 13:00 are displayed as the current time. Set a correct day of the week and a time. Example: Set to Sat 10:30. Press the TIME SET UP switch.
Temperature adjustment during AUTO ■ Air temperature adjustment is possible even during automatic operation. There are 6 levels of adjustment possible with the button or button.During automatic operation, 24°C is preset both for heating and cooling. When a change in temperature is required. Press the“...
COOL/HEAT/DRY/FAN mode operation Point the remote control toward the air-conditioner, and Press the MODE select button. Set to a required mode. (Cool), (Heat), (Dry), (Fan) Press the ON/OFF button. Press the TEMP button. Press button for the preferred temperature. Recommendation Press the FAN SPEED button Airflow direction adjustment procedure.
Airflow direction adjustment Adjusting airflow direction ■ Up/down direction can be adjusted with the AIRFLOW U/D (UP/DOWN) button on the remote control. Every time you press this button the mode changes as follows: Change on AIRFLOW (UP/DOWN) mode. (Flap stopped) (Swing) ■...
SLEEP TIMER operation ■ The unit stops automatically after the set time lapses. The set temperature is automatically adjusted according to the elapsed time in order to avoid too much cooling or heating. Page 17 Press the SLEEP button. ■ If it is pressed while the unit is off SLEEP TIMER operation starts with the previous operation settings, and the air conditioning is turned off after the set time elapses.
ON-TIMER operation ■ Operation starts 5 to 60 minutes before the set time so that the room temperature reaches the optimum temperature at the set time. Page 17 ON-TIMER operation can be set regardless of whether the air-conditioner is running or not. Example: In the case the preferred room temperature is required at 8:00.
ON-TIMER + OFF-TIMER operation ■ The timer operations of the combination of ON and OFF-TIMER. Example: When it is prefered to stop at 22:30, and then start operation at 8:00, near the set temperature. ■ OFF-TIMER operation setting Set by the procedures on page 15. Set to ■...
WEEKLY TIMER operation ■ Up to 4 programs with timer operation (ON-TIMER / OFF-TIMER) are available for each day of the week. Max 28 programs per week are available. Once this has been set, the timer operation will be repeated at the same programs every week unless the WEEKLY TIMER is canceled.
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Setting mode <Individual setting> Set after setting the current day of the week and the time. Press the PROGRAM button. and current day of the week blink. Press the “ or (TIMER)” button. Select a day of the week to be reserved. Every time the button is pressed, the display is switched in the order of:...
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Press the “ or (TIMER)” button. Set a time. Every time the button is pressed, the display is switched in the order of: 0:00 0:10 0:20 1:00 1:10 (Units of ten minutes) Every time the button is pressed, the display is switched in the order of: 0:00 23:50 23:40...
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How to cancel the setting <Individual setting> Press the PROGRAM button. and current day of the week blink. Press the “ or (TIMER)” button. Select a day of the week to be canceled. Press the SET button. The day of the week is determined and the program number blinks. Press the “...
HIGH POWER/ECONOMY operation If the air-conditioner is not operating, point the remote control toward the air conditioner, and Press the ON/OFF button. Press the HI/ECO button. • When the operating mode is AUTO, COOL or HEAT Every time the HI/ECO button is pressed, the display is switched in the order of: No display (HIGH POWER)
NIGHT SETBACK operation ■ During the cold season, the room temperature can be maintained at a comfortable level during the absence, at night, and while the room is unattended. The air conditioner maintains the constant temperature at about 10°C. Press the NIGHT SETBACK button. Every time the NIGHT SETBACK button is pressed, the display is switched in the order of: No display...
SELF CLEAN operation ■ CLEAN operation should be run after AUTO, COOL and DRY operation to remove the moisture from inside the indoor unit and control the growth of mold and bacteria. In order to active CLEAN operation, press the CLEAN switch with the tip of a ballpoint pen.
Installation location setting ■ Take the air conditioning unit’s location into account and adjust the left/right airflow range to maximize air-conditioning. If the air conditioning unit is running, press the ON/ OFF button to stop. The installation location setting cannot be made while the unit is running. Press the AIR FLOW U/D (UP/DOWN) button and the AIRFLOW L/R (LEFT/RIGHT) button together for 5 seconds or more.
Maintenance Before maintenance During the operational season Cleaning the air filter Standard interval is once Turn off the power supply. every two week • Pull up the air inlet panel forward. Remove the air filter • Lightly hold the knobs both sides and lift a little to remove the panel forward.
Cooling/heating is affected by an air filter clogged up with dust etc., and the operation noise becomes louder. It NOTE may also use extra electricity. Please clean the air filter at appropriate intervals. At the end of the season At the beginning of the season Perform the fan operation for 2 to 3 hours.
Proper installation Suitable installation position • Do not put any obstruction in front of the indoor unit, preventing proper ventilation and functioning. • Do not install the unit in any of the following places: • Where there is a danger of leaking flammable gases. •...
Notice Restart is blocked for 3 minutes after you have stopped the op- The unit does not restart immediately after you have eration to protect the unit. stopped it. (RUN light is on) Please wait for three minutes. operating? The three-minute protection timer in the microcomputer auto- matically starts it up again.
Contact your dealer ■ Turn off the power switch immediately and inform your dealer in any of the following situations: The fuse or switch blows continu- The cable becomes extremely hot. ously. The covering of the cable is cracked. CAUTION Fuse often blows.
Self diagnosis function ■ We are constantly trying to do better service to our customers by installing such judges that show abnormality of each function as follows: RUN light Description of trouble Cause • Broken heat exchanger sensor 1 wire, poor connector Heat exchanger sensor 1 error 1-time flash connection...