– 111 –
6753
“K abnormality - Transmit/receive error”
6754
“K abnormality - Drain sensor abnormality, Float switch function”
6755
“K abnormality - Drain pump abnormality”
6756
“K abnormality - Coil frost/overheat protection”
6757
“K abnormality - System error”
6758
“K abnormality - Outdoor unit trouble, Indoor/outdoor communication error”
6761
“K abnormality - Room temperature thermistor abnormality”
6762
“K abnormality - Indoor coil thermistor abnormality, Condensation temperature sensor abnormality”
6763
“K abnormality - Transmit/receive error”
6764
“K abnormality - Drain sensor abnormality”
6765
“K abnormality - Drain pump abnormality”
6766
“K abnormality - Coil frost/overheat protection”
6767
“K abnormality - Outdoor unit trouble - Indoor/outdoor communication error”
6771
“K abnormality - High pressure abnormality, Low pressure abnormality”
6772
“K abnormality - Inner thermostat function, Discharge temperature abnormality, Shell thermostat function, Overcurrent protection”
6773
“K abnormality - Radiator plate thermostat function”
6774
“K abnormality - Outdoor thermistor abnormality”
6775
“K abnormality - Pressure sensor abnormality, Indoor/outdoor communication error”
6776
“K abnormality - Overcurrent shut-off”
6777
“K abnormality - System error”
6778
“K abnormality - Normal”
6779
“K abnormality - Refrigerant overcharge, Abnormal voltage, Abnormal CT sensor”
6800
“Communication error - Other communication errors”
6801
“Communication error - V-control communication error”
6810
“Communication error - UR communication error”
6811
“Communication error - UR communication synchronism not recover”
6812
“Communication error - UR communication hardware error”
6813
“Communication error - UR communication status bit detection error”
6820
“Other communication errors”
6821
“Other communication errors - Transmission line busy”
6822
“Other communication errors - No communication ACK”
6823
“Other communication errors - No response command”
6824
“Other communication errors - Receive data error”
6830
“Communication error - MA communication refrigerant address double setting error”
6831
“Communication error - No MA communication reception error”
6832
“Communication error - MA communication synchronism not recover”
6833
“Communication error - MA communication transmission/reception hardware trouble”
6834
“Communication error - MA communication start bit detection error”
6840
“Communication error - A control no indoor/outdoor communication/reception abnormality”
6841
“Communication error - A control indoor/outdoor communication synchronization recovery abnormal”
6844
“A control indoor/outdoor communication incorrect indoor/outdoor wiring connection, excessive number of indoor units (more than
five units)”
6845
“Communication error - A control indoor/outdoor communication incorrect indoor/outdoor wiring connection (telecommunication,
disconnection)”
6846
“Communication error - A control indoor/outdoor communication startup time exceeded”
7000
“System abnormality”
7100
“System abnormality - Total capacity error”
7101
“System abnormality - Capacity code error”
7102
“System abnormality - Connecting unit number excess”
7103
“System abnormality - Piping length setting error”
7104
“System abnormality - Floor height setting error”
7105
“System abnormality - Address setting over 254”
7106
“System abnormality - Attribute setting error”
7107
“System abnormality - Distributor setting error”
7108
“System abnormality - Ref. system setting error”
7109
“System abnormality - Connection setting error”
7110
“System abnormality - Ref. system connection/connection data unsettled”
7111
“System abnormality - I/O connection equipment not connected/remote controller sensor abnormality”
7112
“System abnormality - I/O type setting error”
WT05369X15.book Page 111 Wednesday, November 7, 2012 10:33 AM
