Electrolux EP19WI30LS 配线参考
Y
POWER
CIRCUIT
BOARD
CIRCUIT
BOARD
<CN102>
G
<CN78>
<CN186>
MAIN
CIRCUIT
BOARD
CIRCUIT
BOARD
R
BL
BL
W
BK
G
BL
O
R
G
BL
<CN101>
<CN42>
R
O
V
W
BL
G
Y
BK
Y
R
<CN38>
<CN197>
BK
BL
BL
W
<CN103>
BK
BK
W
<CN92>
O
<CN104>
W
Y
R
<CN27>
BL
BR
Y
HEAT EXCHANGER
FLOW SENSOR
BL
BL
R
Y
R
Y
(GND)
(Vcc)
(Pulse)
GY
W
R
BL
BL
Minimum Manifold
Pressure Set Button
Maximum Manifold
Pressure Set Button
Pressure Set Button
Maximum Manifold
Pressure Set Button
BL
W
G
R
BK
BL
Quick Connect Cord 2(Optional)
Other Unit in Quick Connect
Multi System
(For Quick Connect Multi System Only)
Decrease Button
Increase Button
Manifold Gas Pressure
Manifold Gas Pressure
Manifold Gas Pressure
BL
BL
<CN186>
BL
G
R
BK
W
BL
G
R
BK
W
MAIN CIRCUIT
BOARD
FLAME ROD
BL
R
R
R(Vcc)
FAN MOTOR
BL(GND)
BR(Vdc)
Y(FG)
BR
BL
Y
BR
BL
Y
G
GROUND
LIGHTNING
PROTECTION
PROTECTION
CIRCULATION PUMP
(OPTIONAL)
(OPTIONAL)
FREEZE PREVENTION HEATER
W
W
W
HEAT
EXCHANGER
FLOW CONTROL
EXCHANGER
FLOW CONTROL
VALVE
R
R
(VCC)
(Fully open)
(GND)
BL
Y
BL
Y
(VDC)
BK
V
G
O
W
BK
V
G
O
W
BL
BL
BL
BK
W
HIGH-LIMIT
SWITCH
W
W
W
W
THERMAL FUSE
R
BK
RorBL
BKorBL
BL
BK
BK
W
W
BL
R
BK(W)
W(BK)
BK
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
G
GROUND
G
GROUND
<DIP SWITCH>
FLAME DETECTING CIRCUIT
GAS PROPORTION VALVE
POWER CONTROL CIRCUIT
POWER CONTROL CIRCUIT
WATER FLOW SENSOR
15V POWER CIRCUIT
HEAT EXCHANGER FLOW CONTROL VALVE
DC15V
GND
DC140V
HOT
HEAT EXCHANGER
THERMISTOR
THERMISTOR
5V POWER CIRCUIT
AIR INLET
THERMISTOR
THERMISTOR
FLAME ROD
FR
DU
EARTH
RELAY 2
D
GND
WATER OUTLET
THERMISTOR
THERMISTOR
WATER INLET
THERMISTOR
THERMISTOR
FAN
PULSE
CONTROL
CIRCUIT
PULSE
CONTROL
CIRCUIT
RELAY
DRIVING
CIRCUIT
DRIVING
CIRCUIT
RELAY 1
CPU
CENTRAL
PROCESSING
UNIT
PROCESSING
UNIT
D
FAN CURRENT
VALUE INPUT
VALUE INPUT
POWER
CONTROLLER
CONTROLLER
DC12V
C
SECONDARY
PRIMARY
COMBUTION FAN
FAN
FAN CONTROL
OUTPUT
OUTPUT
FAN ROTATION
SPEED INPUT
SPEED INPUT
DC140V
C
Sub-CPU
SUB
CONTROL
UNIT
SUB
CONTROL
UNIT
A
B
EARTH
ARRESTER
NEUTRAL
VARISTOR
RELAY 2
RELAY 1
FREEZE PREVENTION
HEATER
HEATER
CIRCULATION PUMP
10A(FUSE)
VARISTOR
SOLENOID
VALVE 0
VALVE 0
SV0
SV3
SV2
SV1
SOLENOID
VALVE Q2
VALVE Q2
SOLENOID
VALVE Q3
VALVE Q3
SOLENOID
VALVE Q1
VALVE Q1
HIGH LIMIT
SWITCH
SWITCH
IG
IGNITER
E
E
IG DRIVING CIRCUIT
GAS SOLENOID VALVE
DRIVING CIRCUIT
DRIVING CIRCUIT
THERMAL FUSE
W
W
WATER LEVEL
ELECTRODE
W
(GND)
R
W
RorV
W
RorG
BL
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
EXHAUST
THERMISTOR
THERMISTOR
<CN89>
REMOTE CONTROLLER
BL
BL
W
W
W
W
BK(W)
W(BK)
<AC120V>
BR : Brown
Y : Yellow
R : Red
O : Orange
BK : Black
GY : Gray
GY : Gray
G : Green
BL : Blue
V : Violet
W : White
COLOR CODING
WIRING DIAGRAM
B
A
BYPASS FLOW CONTROL VALVE
SV4
SOLENOID
VALVE Q4
VALVE Q4
BYPASS
FLOW CONTROL
FLOW CONTROL
VALVE
R
R
(VCC)
(Fully open)
(GND)
BL
Y
BL
Y
(VDC)
BK
V
G
O
W
BK
V
G
O
W
Y
G
O
V
BK
O
BL
BLorG
R
W
W
BK
GROUND
W
W
R
HEAT EXCHANGER
THERMISTOR
WATER OUTLET
THERMISTOR
AIR INLET
AIR INLET
THERMISTOR
WATER INLET
WATER INLET
THERMISTOR
EXHAUST
EXHAUST
THERMISTOR
WATER LEVEL ELECTRODE
DETECTION CIRCUIT
DETECTION CIRCUIT
BR
<E(N,P)19 Model Only>
<E(N,P)19 Model Only>
<E(N,P)19 Model Only>
RorBL
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
<E(N,P)18 Model Only>