Consumables
Consumable Remarks
Cleaning product Neutral soap
Adhesive tape
To secure the vinyl sheeting so that the room is protected
from the cleaning water
Piece of felt Diameter of 120 mm
¿ Indoor units
RCI(M) - 4-way cassette type
D A N G E R
Wear gloves to avoid injuries when handling components.
Work prior to cleaning
Turn off the power supply switches before starting maintenance work and fit the appropriate safety locks and warnings.
Wait 5 minutes after turning off the power supply switches.
Place a vinyl sheet on the floor to protect the furniture and other items from the cleaning water.
Remove the following components:
1 Optional air panel.
2 Electrical box.
3 Bellmouth and fan.
4 Drain pan.
5 Float switch.
Cleaning the indoor unit
Place a vinyl sheet around the heat exchanger to prevent the
cleaning water from splashing the insulation surface and drain
pump.
12 Maintenance notes
368
SMGB0063 rev. 1 - 10/2010