Mitsubishi Electric MLZ-KP09NA Manual De Instrucciones página 11

C
LEANING
Intake grille
WARNING
Make sure to hook the safety string of the intake grille.
Not doing so may cause injury due to the intake grille falling.
Clean every 2 weeks
Clean every 3 months:
When dirt cannot be removed by vacuum cleaning:
Every year:
Important
reduce power consumption.
every 2 weeks.