MCAC-UTSM-201501 Midea R410A T3 Top-discharge Split Type Series 50Hz
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Use the remote controller or wired controller to let the air conditioner run in the cooling mode.
Inspect the following items according to the operation manual. If any fault occurs, remove the
fault first.
Check the indoor unit:
Whether any vibration or abnormal sound occurs during the operation.
Whether the air, noise and condensate generated by the unit affect the neighbors.
Whether any refrigerant is leaked.
Check whether the connective copper pipes and drain pipes generate condensate due to
loose wrapping.
Open the air inlet grille of indoor unit to check whether any penetration or leak of water
occurs, especially at the drain stopper.
10. Operation of Floor-standing Type Indoor Unit
10.1 Operation panel and display
10.2 Buttons
ON/OFF
Press the key at the first time, the air conditioner will switch, and then press it again, the unit
will shut down. During the unit is on serving the key is lighting. Otherwise, the light will off.
MODE
This key is for select the unit‘s operating mode. For cooling only unit, only air supply (Only
fun) mode and cooling mode could be selected by this key. For cooling and heating unit,
one more function which is heating mode could be selected. By pressing this key repeatedly,
choose these modes. The selected mode is flashing in 2Hz. If keep it without change within
3 seconds, the unit will confirm the mode.