Toshiba TCB-IFDDC201E Manual Del Usuario página 30

▼Common Check Codes (Note: DDC (0-10V) interface P.C. board is classified as a Remote controller)
E01 No master remote controller, faulty remote controller communication
The header remote controller has not been set.
Check the settings of SW3 bit1 located on the DDC (0-10V) interface P.C. board (TX-TOS1413).
Check the remote controller inter-unit tie cable (A/B).
E09 Duplicated master remote controller
Two remote controllers have been set master remote controller.
Check the settings of SW3 bit1 located on the DDC (0-10V) interface P.C. board (TX-TOS1413).
Check the remote controller inter-unit tie cable (A/B).
E13 Indoor (DX) P.C. board (MCC-1570) - DDC (0-10V) interface P.C. board (TX-TOS1413) communication trouble:
detected at DDC (0-10V) interface P.C. board
Check connection of tie cables (A/B) between the connector CN41 (BLU) located on the Indoor (DX) P.C. board and
the connector CN1 (WHI) located on the DDC (0-10V) interface P.C. board.
Check for the trouble in indoor (DX) P.C. board.
E14 Indoor (DX) P.C. board (MCC-1570) - DDC (0-10V) interface P.C. board (TX-TOS1413) communication trouble:
detected at Indoor (DX) P.C. board
Check connection of tie cables (A/B) between the connector CN41 (BLU) located on the Indoor (DX) P.C. board and
the connector CN1 (WHI) located on the DDC (0-10V) interface P.C. board.
Check DDC (0-10V) interface P.C. board power supply at CN4 (WHI).
Check for the trouble in DDC (0-10V) interface P.C. board.
F01 TCJ Sensor trouble
Check connection of TCJ sensor connector and wiring.
Check resistance characteristics of TCJ sensor.
Check for trouble in indoor P.C. board.
F02 TC2 Sensor trouble
Check connection of TC2 sensor connector and wiring.
Check resistance characteristics of TC2 sensor.
Check for trouble in indoor P.C. board.
F03 TC1 Sensor trouble
Check connection of TC1 sensor connector and wiring.
Check resistance characteristics of TC1 sensor.
Check for trouble in indoor P.C. board.
F10 TA Sensor trouble
Check the connection of TA sensor connector and wiring.
Check resistance characteristics of TA sensor.
Check for trouble in indoor P.C. board.
L02 Outdoor units model disagreement trouble
Check outdoor unit model.
(Check whether the outdoor unit corresponds to Dx-coil Interface or not.)
L09 Indoor unit Power Code incorrect
Check the settings of DN Code 11 (See "Dx-coil interface configuration").
L22 Incompatible group combination of indoor units
Check indoor units model name.
Check for trouble in indoor P.C. board.
L30 Fan Motor operation monitor
Check the operation monitoring of the fan at terminals C7 / C8. If this contact is "CLOSED", the check code "L30" is
generated.
P10 Safety contact trouble
Check the contact at terminals C5 / C6. If the contact is "OPEN", the check code "P10" is generated. If this contact is
not used, a bridge connection should be installed on the terminals C5 / C6.
For the check code other than the above, refer to the service manual.
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