Mitsumi electronic PLA-A24AA Air Conditioner User Manual


 
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10-7.TEST POINT DIAGRAM
10-7-1. Power board
PLA-A12AA PLA-A18AA PLA-A24AA
PLA-A30AA PLA-A36AA PLA-A42AA
PLA-A12AA1 PLA-A18AA1 PLA-A24AA1
PLA-A30AA1 PLA-A36AA1 PLA-A42AA1
CNSK
Connect to the indoor controller board
(CNDK)
between 1 to 3 208/230V AC
CN2S
Connect to the indoor controller board (CN2D)
between 1 to 3 12.6-13.7V DC (Pin1 (+))
OC370B--1.qxp 07.6.20 2:42 PM Page 27