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Instruction
SiEN18-622
250
System Configuration
CAUTION
FLXS 25/35/50/60 B
CAUTION
Before cleaning, be sure to stop the operation and turn the breaker OFF.
UNITS
Indoor unit, Outdoor unit and Remote control
1. Wipe them with dry soft cloth.
Front grille
1. Open the front grille.
•
Hold the grille by the tabs on the two sides and
lift it until it stops.
2. Clean the front grille.
•
Wipe it with a soft cloth soaked in water.
•
Only neutral detergent may be used.
•
In case of washing the panel with water, dry it
with cloth, dry it up in the shade after washing
3. Close the front grille.
•
Push the grille at the 5 points indicated by
Ï
•
Operation without air filters may result in trou-
bles as dust will accumulate inside the indoor
unit.
•
Don’t touch the metal parts of the indoor unit. If you touch those parts, this may cause an injury.
•
When opening and cleaning the front grille, use a robust and stable stool and watch your steps carefully.
•
When opening and cleaning the front grille, support the grille securely with hand to prevent it from falling.
•
For cleaning, do not use hot water above 40°C, benzine, gasoline, thinner, nor other volatile oils, polishing compound,
scrubbing brushes, nor other hand stuff.
•
After cleaning, make sure that the front grille is securely fixed.
Summary of Contents for FTKS50BVMB
Page 1: ...SiEN18 622 E Series Service Manual Applied Models zSuper Multi Plus Cooling Only Heat Pump ...
Page 105: ...Refrigerant Flow for Each Operation Mode SiEN18 622 92 Refrigerant Circuit ...
Page 157: ...Indoor Unit SkyAir Models SiEN18 622 144 Function ...
Page 312: ...SiEN18 622 Ceiling Mounted Cassette Type System Configuration 300 ...
Page 424: ...Method of Replacing The Inverter s Power Transistors Modules SiEN18 622 412 Troubleshooting ...
Page 446: ...Wiring Diagrams SiEN18 622 434 Appendix ...
Page 452: ...SiEN18 622 vi Index ...