EN-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.
ENGLISH
This Product contains fluorinated greenhouse gases.
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.
Safety precautions ..........................................2
Tips for effective operation .............................5
Name of each part and its function .................6
Remote control ...............................................8
Operation failure with the remote control........8
Temporary run operation ................................8
Operation and display section for
remote control.................................................9
Current time setting ........................................9
AUTO mode operation ..................................10
FAN SPEED .................................................10
COOL/HEAT/DRY/FAN mode operation ...... 11
Air-conditioner operation temperature
range ............................................................ 11
Characteristics of HEAT mode operation ..... 11
Air
fl
ow direction adjustment..........................12
SLEEP TIMER operation ..............................13
OFF TIMER operation ..................................13
ON TIMER operation ....................................14
SLEEP TIMER + ON TIMER operation ........14
PROGRAM TIMER operation .......................15
HIGH POWER/ECONOMY operation ..........16
SELF CLEAN operation................................17
Auto restart function .....................................17
Maintenance .................................................18
Proper installation .........................................20
Troubleshooting ...........................................20
Contact your dealer ......................................20
Notice ...........................................................21
Self diagnosis function..................................22
contents
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.
The emission sound pressure level from each Indoor and Outdoor unit is under 70 dB(A).
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