Samsung AVXTJH028EE - Page 147

Troubleshooting Troubleshooting
■ Error display order (cont.)
Error mode Cause Measures to take
Product's operation condition during error(Main parts status)
Diagnosis
method
Frequency Outdoor unit status
Error occurred
indoor unit.
Other indoor units
215 When MCU's indoor unit setup address switch is set overlapped
t$IFDLDPOOFDUJPOQJQJOHCFU.$6BOE*6
t$IFDL.$6CSBODIQBSUTFUVQTXJUDIBOEJOEPPSBEESFTTTXJUDITFUVQ
1 Operation off Operation off Operation off page 4-90
216 If MCU pipe is not connected but set as being used
t$IFDLUIFDPOOFDUJPOQJQJOHCFU.$6*6
t$IFDLUIF.$6CSBODIQBSUTFUVQTXJUDI*OEPPS6OJUBEESFTTTXJUDITFUVQ
1 Operation off Operation off Operation off page 4-91
217 While MCU pipe use setup switch turned off, IU is registered
t$IFDLUIFDPOOFDUJPOQJQJOHCFU.$6*6
t$IFDLUIF.$6CSBODIQBSUTFUVQTXJUDI*OEPPS6OJUBEESFTTTXJUDITFUVQ
1 Operation off Operation off Operation off page 4-92
218
When the no. of registered IUS in MUC is at least one unit more than the no.
installed
t$IFDLUIFDPOOFDUJPOQJQJOHCFU.$6*6
t$IFDLUIF.$6CSBODIQBSUTFUVQTXJUDI*OEPPS6OJUBEESFTTTXJUDITFUVQ
1 Operation off Operation off Operation off page 4-93
226 Outdoor temp. sensor dislocation error t$IFDLJGUIFPVUEPPSUFNQTFOTPSJTNPVOUFEJOUIFSJHIUQPTJUJPO 1 Operation off Operation off Operation off -
261 Digital compressor discharge temp. Sensor dislocation error t$IFDLJGUIFEJHJUBMDPNQSFTTPSEJTDIBSHFUFNQTFOTPSJTNPVOUFEJOUIFSJHIUQPTJUJPO 1 Operation off Operation off Operation off -
4-56Samsung Electronics
$9;&6+B$BaLQGG 