Toshiba HWS-802XWHT6-E - Manual (Page 86)

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Toshiba
[F03] Error TC sensor failure
[F04] Error TD sensor failure
[F06] Error TE sensor failure
Correct TC sensor
connection
Replace TC sensor
No
No
TC sensor
connector (CN203) is
connected
Yes
TC sensor
resistance characteristic
is normal
Yes
Start
Replace water heat exchange control board
Correct TD sensor
connection
Replace TD sensor
No
No
TD sensor
connector (CN603) is
connected
Yes
TD sensor
resistance characteristic
is normal
Yes
Start
Replace water heat exchange control board
Correct TE sensor
connection
Replace TE sensor
No
No
TE sensor
connector (CN601) is
connected
Yes
TE sensor
resistance characteristic
is normal
Yes
Start
Replace water heat exchange control board
+00A09-002_01EN_SVM_ALL_Air_to_Water.book Page 85 Monday, October 5, 2009 2:09 PM