Schematic Diagram

5.Schematic Diagram

5.1Electrical Date

Indoor Unit

Symbol

Color symbol

Symbol

Color symbol

 

 

 

 

WH

WHITE

BN

BROWN

 

 

 

 

YE

YELLOW

BU

BLUE

 

 

 

 

RD

RED

BK

BLACK

 

 

 

 

YEGN

YELLOW GREEN

 

PROTECTIVE EARTH

 

 

 

 

Outdoor Unit

Symbol

Parts name

Symbol

Color symbol

 

 

 

 

L1

REACROR

WH

WHITE

 

 

 

 

PCB1~PCB2

PRINTED CIRCUIT BOARD

YE

YELLOW

 

 

 

 

S10/S11S40/S70/S80/S90

CONNECTOR

RD

RED

 

 

 

 

SAT

OVERLOAD

BN

SAT OVERLOAD BN BROWN

 

 

 

 

COMP

COMPRESSOR

BU

BLUE

 

 

 

 

 

PROTECTIVE EARTH

BK

BLACK

 

 

 

 

 

 

YEGN

YELLOW GREEN

 

 

 

 

5.2 Electrical wiring

These circuit diagrams are subject to change without notice, please refer to the one supplied with the unit.

Indoor Unit

ROOM

TUBE

DISPLAY

 

 

 

 

TEM.SENSOR

TEM.SENSOR

AP1

 

 

 

 

 

 

 

 

 

 

 

 

CN1

CN2

 

 

 

 

0

0

 

 

 

 

 

 

RT1

RT2

 

13

 

 

 

 

 

 

 

 

 

 

 

XT1

 

 

 

 

 

N

W4 BU

 

 

 

DISP-1

DISP-2

L1

N(1)

 

 

 

 

ROOM

TUBE

COM-OUT

W5 BK

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W3 BN

3

 

 

 

 

 

 

L1

 

 

 

 

 

 

 

CAP

 

 

 

 

 

W2 YEGN

 

AP2

 

 

AC-L

L-OUT

 

 

 

 

K4

 

W1 YEGN

JUMP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EVAPORATOR

ELECTRIC BOX

 

 

 

 

 

 

G

G

PGF PG

SWING-UD

TR_OUT

TR_IN

 

 

 

 

 

 

 

TC

M2

M1

II I

OUTDOOR UNIT

FAN MOTOR

SWING MOTOR(U.D)

TRANSFORMER

18

Page 18
Image 18
Friedrich MR09C1H, MW12C1H, MW09C1H, MR12C1H manual Electrical Date, Electrical wiring