30
Waterlogic 4 Firewall Technical Manual - Issue A, October 2010
31
Electrical Wiring Diagram 230V
Hot, Cold and Sparkling
Mark
Description
Mark
Description
0S1
Solenoid valve (for in water)
MC
Motor for compressor
20S2
Solenoid valve (for hot water)
MFC
Fan motor for compressor
20S3
Solenoid valve (for cold water in)
P
Pump
20S4
Solenoid valve (for cold water)
PF
Power Fuse (250V/10A)
20S5
Solenoid valve (for cold water out)
PS1
Control power switch
20S6
Solenoid valve (for sparkling water) PS2
Comp & heater power switch
0V
Thermostat for overheat (hot tank)
PS3
Top cover power switch
AD
Adaptor 24V DC
SLS
Sparkling water level check
BT PCB
Ballast PCB
TH1
Thermistor (hot water)
CDS
UV sensor
TH2
Thermistor (cold water)
DS
Drip tray sensor
TH3
Thermistor (over-heat)
H
Hot water heater
UV
UV lamp
HLS
Hot water level check
WLS
Water leak sensor
TH1
CDS
WLS
DS
SLS
1 2 3 4 5 6 7 8 910
1 2 3 4 5 6 7 8 9
HLS
20S1
DC 24V
20S2
DC 24V
20S3
DC 24V
20S5
DC 24V
20S6
DC 24V DC 24V
20S4
DC 24V AC 230V AC 230V AC 230V
AC 230V
BT PCB
MC
MFC
H
OV
P
POWER SOURCE
AC 230V/50Hz
GND
PS3
PS1
PS2
BR
PF
10A
G, Y
BL
BR
BL
R
R
TH2
BK
BK
TH3
BK
BK
BR
BL
NOTE
R = RED, BL = BLUE,
BK = BLACK, BR = BROWN
G, Y = GREEN & YELLOW
MAIN PCB
AD
DC 24V
UV
1
2
3
4
5
6
7
8
91
0
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
1
2
3
4
5
1
2
3
4
5
1 2 3 4 5 6
LED PCB
DISPLAY PCB
BUTTON PCB
SW1
SW2
SW3
SW4
1
2
3
4
5
1
2
3
4
5
DANGER HIGH VOLTAGES PRESENT ON THIS PCB
CARE MUST BE TAKEN WHEN LIVE TESTING
Main Pcb Schematic Diagram
Hot, Cold and Sparkling
FUSE
5x20
B
A
VU
TS
RQ
PO
NM
L
FI
JK
GH
CD
E
W
A
24V in
B
Leak Detector
C
UV Detector
D
Drip Tray Sensor
E
Hot Tank Level Control
F
Sparkling Water Level Control
G
10 Pin Ribbon Cable
H
9 Pin Ribbon Cable
I
Hot Sensor
J
Cold Sensor
K
Ambient Sensor
L
UV
M
To Hot Tank
N
230V AC In
O
To Compressor
P
Solenoid 4
Q
Pump
R
Solenoid 6
S
Solenoid 5
T
Solenoid 3
U
Solenoid 2
V
Solenoid 1
W
Fuse 1 Amp
Содержание WL4 Firewall
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