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Instruction
SiEN18-622
252
System Configuration
Check
NOTE
Check that the base, stand and other fittings of the outdoor unit are not decayed or corroded.
Check that nothing blocks the air inlets and the outlets of the indoor unit and the outdoor unit.
Check that the drain comes smoothly out of the drain hose during COOL or DRY operation.
• If no drain water is seen, water may be leaking from the indoor unit. Stop operation and consult the service shop if this is the case.
Before a long idle period
1. Operate the “FAN only” for several hours on a fine day to dry out the inside.
•
Press “MODE selector button” and select “FAN” operation.
•
Press “ON/OFF button” and start operation.
2. After operation stops, turn off the breaker for the room air conditioner.
3. Clean the air filters and set them again.
4. Take out batteries from the remote control.
•
When a multi outdoor unit is connected, make sure the heating operation is not used at the
other room before you use the fan operation.
•
Operation with dirty filters :
(1) cannot deodorize the air.
(2) cannot clean the air.
(3) results in poor heating or cooling.
(4) may cause odour.
•
The air purifying filter and Photocatalytic deodorizing filter cannot be reused, even if washed.
•
In principle, there is no need to replace the photocatalytic deodorizing filter. Remove the dust periodically with a vacuum
cleaner. However, it is recommended to replace the filter in the following cases.
(1) The paper material is torn or broken during cleaning.
(2) The filter has become extremely dirty after long use.
•
To order air purifying filter or Photocatalytic deodorizing filter, contact to the service shop where you bought the air
conditioner.
•
Dispose of old air filters as non-burnable waste and Photocatalytic deodorizing filters as burnable waste.
Item
Part No.
Photocatalytic deodorizing filter (with frame)
KAZ917B41
Photocatalytic deodorizing filter (without frame)
KAZ917B42
Air purifying filter (with frame)
KAF925B41
Air purifying filter (without frame)
KAF925B42
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 ...