Friedrich MW18Y3H manual OUTDOOR UNIT MR18Y3H POWER SUPPLY PCB ASSEMBLY, K09DH-0904HUE-FL0CT OUT

Models: MR24Y3H MR18Y3H MW18Y3H

1 29
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Image 15
OUTDOOR UNIT MR18Y3H

14

L

POWER SOURCE

N

L

TO I NDOOR UNIT

N

EARTH

AC VOLT OUT

OUTDOOR UNIT MR18Y3H

POWER SUPPLY PCB ASSEMBLY

K09DH-0904HUE-FL0CT OUT

 

 

 

 

W9

W21

 

 

 

 

 

B

B

 

 

 

 

 

BLACK

GRAY

 

 

VA100, VA101

C101, C102

 

C104, C105

 

 

 

470V

0.033

 

0.022

 

 

 

<YE>

 

<YE>

 

 

 

<TNR>

 

 

 

 

x 2

 

x 2

 

 

W1

x 2

 

4

3

B

 

 

4

3

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

C100

 

 

C103

 

 

 

3.3

 

 

3.3

 

 

 

<LE>

 

 

<LE>

 

 

W2

 

 

 

 

 

 

B

 

 

1

2

 

 

WHITE

 

 

1

2

 

SA100

 

 

L100

 

L101

 

RA-302M

 

RCH3818-022PF07

 

 

 

RCH3818-022PF07

 

 

 

 

 

F100

5.00A

250V

F101

W175.00A

B250V

BLACK

W18

B

WHITE

W3

B

GREEN

W19

B

BLACK

W20

B

WHITE

C106

3.3

<LE>

PTC THERMISTOR

R101

ZPR0RCH400

12V

 

L102

 

 

N200500K1D7C-02N

W28

3

4

B

 

 

2

1

ORANGE

 

K101

C108

 

3.3

 

G4A-1A

 

<LE>

 

or

 

 

W29

DW12D1

 

 

B

 

 

BROWN

 

12V

CN100

 

 

172520-2

1

2

POWER RELAY CONTROL

Page 15
Image 15
Friedrich MW18Y3H, MR24Y3H manual OUTDOOR UNIT MR18Y3H POWER SUPPLY PCB ASSEMBLY, K09DH-0904HUE-FL0CT OUT