Fujitsu ASU12RLF1

• Design and install external heater appropriately with considering its protection.
External
heater
Indoor
unit
Supply air Return air
• Inappropriate designing and installation of external heater may cause a fire by emitted heat from
the external heater.
• Fujitsu General Ltd. is not responsible for inappropriate designing or installation of external
heating device.
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11-4. Details of function 11. External input and output (Compact cassette type and slim duct type indoor unit)
MULTI-SPLIT TYPE 5-unit type MULTI-SPLIT TYPE 5-unit type