Ipm Continuity Check - Midea DLFSHB Manual

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IPM Continuity Check

Turn off the power and allow the large capacity electrolytic capacitors to discharge completely. Next, dismount the IPM. Use a digital tester to
measure the resistance between P and UVWN; UVW and N.
(+) Red
P
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Table 16 — IPM Continuity Check
Digital Tester
Resistance Value
(-) Black
N
U
(Several M
V
W
Normal
Digital Tester
(+) Red
U

V

)
W
(+) Red
24
Normal
Resistance Value
(-) Black


(Several M )
N