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Wiring diagram, Water control valve, Propor- tional valve flow sensor – Takagi T-M32 User Manual

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WIRING DIAGRAM



W: WHITE

R: RED

BK: BLACK

P: PURPLE

LB:LIGHT BLUE

BL: BLUE

G: GREEN

Y: YELLOW

O: ORANGE

BR:BROWN

GY:GRAY

Inlet
thermistor

Output
thermistor

Mixing
thermistor

B K

B K

B K

H i -
l i m i t

Air-fuel
ratio rod

Ground

Flame rod

MV

SV3

SV1

SV2

F M

Elect rod

I G

R

Y

G

W

B K

B R

R

O

Y

G

W

B K

B L

Water

Control
valve

O.H.C.F

B L

B L

B L

B L

Y

G

O

R

B L

Y

O

W

P

P

P

P

Propor-
tional
Valve

Flow

Sensor

W

R

B K

W

R

WR

B K

R

W

B L

B L

B L

L B

G

O

R

Master

W
W

B K

B K

B L

B L

R
R

Remote
controller
port

W

B K

Heater

Thermostat

Heater

B K

B K

G

W

B K

Trans-
former

Ground

B R
B R

AC120V

G

Ground

B K

W

W

B K

B R

B R

Fuse
box

W

BK

Heater

1

23

4
5

6

OF

F

7

8

G F I

12

3

4
56

OF

F

7

8

B K

W

Pump

Heater

2

1

G Y

G Y

P

P

O
O

3

4

7 S e g L E D

D i p s w i t c h

( A d j u s t a b l e )

D i p s w i t c h

( u n t o u c h a b l e )

M A X b u t t o n

M I N b u t t o n

I n c r e a s e b u t t o n

D e c r e a s e b u t t o n

E r r o r c a l l b u t t o n

B u r n i n g l a m p

Number display button

A wiring diagram is located on the inside front panel of the appliance.
Electrical Rating: 120 VAC, 60 Hz.
Note: If any of the original wiring supplied with this appliance must be replaced, it must be replaced with
appliance wiring material (180c) or its equivalent. Wires are available through the manufacturer.