Mitsubishi MSH-24NV Service Manual download pdf (Page 33)

33

MUCFH-24NV -

Outdoor deicer P.C. board

EB

Varistor

(NR62)

Fuse

3.15A / 250V

Defrost

interval

time short

pin(JPG1,

R871)

(Refer to

page 22.)

}

12V DC

Jumper wire for

change in defrost

setting (JRF, JRG)

(Refer to page 22.)

}

5V

DC

+

+

CN661 1-2

Defrost ther-

mistor (RT61)

(Refer to

page 31.)



Defrost thermistor (RT61)

Ambient temperature thermistor (RT63)

-20 -10 0 10 20 30 40

0

10

20

30

40

50

60

70

80

90

100

Temperature(:)

Resistance(k")

CN662 3-4

Ambient tempera-

ture thermistor

(RT63)

(Refer to page 31.)

Fan motor

connector

(CN711)

Varistor

(NR61)

CN7301-3

220-240V AC

}

(Refer to

page 28,

30.)

}

R601

10V DC

(Refer to

page 30.)

(Refer to

page 28.)

J101

J401

+

}

R.V. coil

(CN721)

OB266--2.qxp 01.4.13 10:31 AM Page 33

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