Toshiba RAS-24N3KV2-A - Page 93

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Correct connector.
Sensor error → Replace
Correct connector.
Sensor error → Replace
Check outdoor P.C. board.
Defect → Replace
Correct connector.
Sensor error → Replace
Correct connector.
Sensor error → Replace
Correct sensor mounting.
Check outdoor P.C. board.
Defect → Replace
Check outdoor P.C. board.
Defect → Replac
Check outdoor P.C. board.
Defect → Replace
Check outdoor P.C. board.
Defect → Replace
Is mounting status of
TE and TS sensors correct?
Is connection of CN600 correct?
Is resistance value of TS sensor correct?
Is connection of CN602 correct?
Is resistance value of TO sensor correct?
Is connection of CN600 correct?
Is resistance value of TS sensor correct?
Is connection of CN601 correct?
Is resistance value of TE sensor correct?
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
Check
code
[F08]
[F12]
[F13]
[F15]
[F31]
Outdoor
LED display
<Display 1> <Display 2>
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l
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ll
l
¥
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l
¡¡
<Display 1> <Display 2>
¡
l
¡
l
l
¥
l
¥
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l
¡¡
<Display 1> <Display 2>
¡ ¥
¡
l
l
¥
l
¥
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l
¡¡
<Display 1> <Display 2>
¡ ¥
¡ ¥
l
¥
l
¥
¡
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<Display 1> <Display 2>
¡ ¥
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l
¥
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Check and troubleshooting
(Item without special mention Indicates part of outdoor unit.)
[Outside temp. sensor (TO) error]
[Suction temp. sensor (TS) error]
[Heat sink temp. sensor (TH) error]
[Miswiring of heat exchanger sensor (TE, TS)]
[EEPROM error]
FILE NO. SVM-13004