LMV Series
7-1: Troubleshooting Introduction
The LMV5 has an extensive list of fault codes to help clarify the nature of any fault. Section 7-3
describes what every fault code is and gives some guidance on how to correct it.
The most common issues seen on the LMV5 are described in greater detail in Section 7-2 to
offer additional troubleshooting help. The issues covered in Section 7-2 are:
Sensor is Not Reading .............................................................................................................. 13
2
2
2
above O2 Min" ........................................................................................................................ 16
VSD Will Not Operate.................................................................................................................... 19
SCC Inc.
General
O2 Trim
Variable Speed Drive (VSD)
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Document No. LV5-1000
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Section 7