Mitsubishi Air Conditioner SLZ-M50FA

Caution: Before you start cleaning, stop operation and turn OFF the power supply.

Clean the filters using a vacuum cleaner or tap the filters against a solid object to knock off dirt and dust.

Are the filters especially dirty?

If the filters are especially dirty, wash them in lukewarm water. Take care to rinse off any detergent thoroughly and allow the filters to dry completely before putting them back into the unit.

Do not dry the filters in direct sunlight or by using a heat source, such as an electric heater: this may warp them.

Do not wash the filters in hot water (above 50°C), as this may warp them.

Make sure that the air filters are always installed. Operating the unit without air filters can cause malfunction.

Indoor units are equipped with filters to remove the dust of sucked in air. Clean the filters using the methods shown in the following sketches.

Sign off on the filter cleaning

Caution: In removing the filter, precautions must be taken to protect your eyes from dust. Also, if you have to climb up on a stool to do the job, be careful not to fall.

When the filter is removed, do not touch the metallic parts inside the indoor unit, otherwise injury may result.

Slide the levers on the intake grille in the direction indicated by the arrow and it should open.

Release the knob on the center edge of the intake grille and pull the filter forward to remove the filter.

Sign off on the filter replacement