Carrier 38MGRBQ18B-3 - Page 65

38MGRBQ: Service Manual
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
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P3/PC 08 (Current overload protection)/ PC 44(Outdoor unit zero speed protection)/PC 46(Compressor speed is out
of control)/PC 49(Compressor overcurrent failure) diagnosis and solution (Cont)