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Si12-411A
Service Diagnosis
163
Part 6
Service Diagnosis
Troubleshooting with the Operation Lamp ...........................................164
Error Codes and Description of Fault ...................................................168
Indoor Unit PCB Abnormality ...............................................................171
Freeze-up Protection Control or High Pressure Control.......................172
Fan Motor or Related Abnormality .......................................................174
Thermistor or Related Abnormality (Indoor Unit)..................................177
Shutter Drive Motor / Shutter Limit Switch Abnormality .......................178
Signal Transmission Error (between Indoor and Outdoor Units)..........179
Unspecified Voltage (between Indoor and Outdoor Units) ...................180
(between Indoor and Outdoor Units) ....................................................205
Summary of Contents for 2MKD58BVM
Page 1: ...C Series Applied Models zInverter Multi Cooling Only zInverter Multi Heat Pump Si12 411A ...
Page 6: ...Si12 411A Table of Contents v Index i Drawings Flow Charts v ...
Page 7: ...Si12 411A vi Table of Contents ...
Page 67: ...Specifications Si12 411A 56 Specifications ...
Page 173: ...Instruction Si12 411A 162 System Configuration ...
Page 227: ...Check Si12 411A 216 Service Diagnosis ...
Page 295: ...Si12 411A iv Index ...
Page 298: ...Si12 411A Printed in Singapore 03 2005 AK COS ...