Toshiba HWS-802XWHT6-E - Manual (Page 87)

86
Toshiba
[F07] Error TL sensor failure
[F08] Error TO sensor failure
[F10] Error TWI sensor failure
Correct TL sensor
connection
Replace TL sensor
No
No
TL sensor
connector (CN604) is
connected
Yes
TL sensor
resistance characteristic
is normal
Yes
Start
Replace water heat exchange control board
(See characteristic table on page 101)
Correct TO sensor
connection
Replace TO sensor
No
No
TO sensor
connector (CN602) is
connected
Yes
TO sensor
resistance characteristic
is normal
Yes
Start
(See characteristic table on page 101)
Replace water heat exchange control board
Correct TWI sensor
connection
Replace TWI sensor
No
No
(See characteristic table on page 101)
TWI sensor
connector (CN205) is
connected
Yes
TWI sensor
characteristic is normal
Yes
Start
Replace water heat exchange control board
+00A09-002_01EN_SVM_ALL_Air_to_Water.book Page 86 Monday, October 5, 2009 2:09 PM