Toshiba RAV-SM564SDT-E, RAV-SP804ATZG-E, RAV-SP804ATZ-E, RAV-SP804AT-E, RAV-SP564ATZ-E, RAV-SP454AT-E

		<In case of SP80>
Check	Outdoor	Check and troubleshooting
code	LED display	(Item without special mention Indicates part of outdoor unit.)
[F08]	<Display 1> <Display 2>	[Outside temp. sensor (TO) error]

¡l

¡	l				NO
			Is connection of CN602 correct?			Correct connector.
l	l
		Is resistance value of TO sensor correct?				Sensor error → Replace
l	¥
				YES
¡	l
¡	¡
				Check outdoor P.C. board.
				Defect → Replace

[F12] <Display 1> <Display 2> [Suction temp. sensor (TS) error]

¡l

¡	l		Is connection of CN600 correct?		NO	Correct connector.
l	¥
		Is resistance value of TS sensor correct?				Sensor error → Replace
l	¥			YES
¡	l
¡	¡
				Check outdoor P.C. board.
				Defect → Replace
[F13] <Display 1>	<Display 2> [Heat sink temp. sensor (TH) error]

¡¥

¡	l
l	¥	Check outdoor P.C. board.
l	¥	Defect → Replac

¡l

¡¡

[F15] <Display 1> <Display 2> [Miswiring of heat exchanger sensor (TE, TS)]

¡¥

¡	¥			Is mounting status of		NO
							Correct sensor mounting.
l	¥			TE and TS sensors correct?
l	¥			YES
¡	l
¡	¡		Is connection of CN600 correct?			NO	Correct connector.
		Is resistance value of TS sensor correct?					Sensor error →	Replace
				YES
						NO
			Is connection of CN601 correct?				Correct connector.
		Is resistance value of TE sensor correct?					Sensor error →	Replace
				YES
				Check outdoor P.C. board.
				Defect →	Replace
[F31] <Display 1>	<Display 2>	[EEPROM error]
¡	¥
¡	¥
				Check outdoor P.C. board.
l	¥
				Defect →	Replace
l	¥

¡¥

¡¡

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