Function Setting Error (Incorrect Resistor Connection) - Mitsubishi Electric CMB-WP1016V-GA1 Service Handbook

[ VIII Troubleshooting ]
7113
1. Error Code
7113

Function setting error (incorrect resistor connection)

2. Error source, cause, check method and remedy
Error source
Outdoor unit (1)
(2)
(3)
(4)
HWE1410A
Cause
Wiring fault
Loose connectors, short-circuit, con-
tact failure
Incompatible control board and INV
board (replacement with a wrong cir-
cuit board)
DIP SW setting error on the control
board
Check method and remedy
(Detail code 15)
1) Check the connector CNTYP5 on the control board for
proper connection.
(Detail code 13)
1) Check the connector CNTYP3 on the control board for
proper connection.
2) Check the connector CNTYP5 on the control board for
proper connection.
3) Check the settings of SW5-3 through SW5-8 on the
control board.
(Detail code 12)
1) Check the connector CNTYP2 on the control board for
proper connection.
2) Check the connector CNTYP5 on the control board for
proper connection.
3) Check the connector CNTYP3 on the control board for
proper connection.
4) Check the settings of SW5-3 through SW5-8 on the
control board.
(Detail code 16)
1) Check the connector CNTYP on the INV board for
proper connection.
2) Check the connector CNTYP5 on the control board for
proper connection.
3) Check the connector CNTYP3 on the control board for
proper connection.
4) Check the settings of SW5-3 through SW5-8 on the
control board.
5) Check the wiring between the control board and INV
board.
(Detail code 00, 01, 05)
1) Check the wiring between the control board and INV
board.
2) Check the settings of SW5-3 through SW5-8 on the
control board.
3) Check the connector CNTYP5 on the control board for
proper connection.
4) Check the connector CNTYP3 on the control board for
proper connection.
(Detail code Miscellaneous)
*If a set-model-name identification error occurs, check
the detail code on the unit on which the error occurred.
The detail code that appears on other units will be dif-
ferent from the ones shown above.
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GB