Daikin RXSQ24TAVJU Service Manual page 287

SiUS331708EA
FXDQ-M, FXHQ-M, FXLQ-M, FXNQ-M, FXMQ-MF
RXSQ24/36TAVJU
Measure the connector pin-to-pin resistance and make sure that the resistance value is within the
range listed in the table below.
RXSQ48/60TAVJU
Service Diagnosis
Blue Brown Orange
Yellow Red White
X21A (Y1E)
(White) 1
(Yellow) 2
(Orange) 3
(Blue) 4
— 5
(Red) 6
X21A (Y1E)
X22A (Y3E) (RXSQ60TAVJU only)
(Orange) 1
(Red) 2
(Yellow) 3
(Black) 4
Com-A[+] (Gray) 5
COM-B[+] (White) 6
Judgment criteria
Measuring points
300 Ω
White-Orange
150 Ω
White-Red
300 Ω
Yellow-Blue
150 Ω
Yellow-Brown
Measuring points Judgment criteria
1-6
2-6
35-55 Ω
3-6
4-6
Measuring points Judgment criteria
1-6
2-5
35-55 Ω
3-6
4-5
Check
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