Technical specifications & circuit diagram, Main control pcb – EdgeStar HZB- 12 User Manual
Page 7
TECHNICAL SPECIFICATIONS & CIRCUIT DIAGRAM
TECHNICAL SPECIFICATIONS
M
M
o
o
d
d
e
e
l
l
I
I
P
P
2
2
1
1
0
0
P
P
o
o
w
w
e
e
r
r
1
1
1
1
5
5
V
V
/
/
6
6
0
0
H
H
z
z
R
R
a
a
t
t
e
e
d
d
C
C
u
u
r
r
r
r
e
e
n
n
t
t
2
2
.
.
7
7
A
A
R
R
e
e
f
f
r
r
i
i
g
g
e
e
r
r
a
a
n
n
t
t
R
R
1
1
3
3
4
4
a
a
/
/
6
6
5
5
g
g
N
N
e
e
t
t
W
W
e
e
i
i
g
g
h
h
t
t
3
3
0
0
L
L
b
b
S
S
i
i
z
z
e
e
(
(
H
H
X
X
W
W
X
X
D
D
)
)
1
1
4
4
3
3
/
/
4
4
I
I
n
n
X
X
1
1
1
1
3
3
/
/
4
4
I
I
n
n
X
X
1
1
4
4
1
1
/
/
2
2
I
I
n
n
CIRCUIT DIAGRAM
MCU
SENSOR FOR I CE
FULL DETECTI NG
T1
SENSOR FOR
CONTROLI NG FAN
MOTOR
T2
WATER DETECTI NG SWITCH
MI CRO SWITCH
MI CRO SWITCH
Rel ay
Rel ay
Rel ay
VALVE
MOTOR
+PUMP-
- FAN +
CO
M
P
AC-L
N
POWER
SUPPLY
L
G
AC-N
Mot or For
I ce shovel
Sol enoi d
Val ve f or
I ce har vest
Bl ue
SM
Wat er
Pump
DC Fan Mot or
M
~
AW
MW
St ar t
Rel ay
TRANSFORMER
Over l oad
Pr ot ect or
OPERATI ON PCB
7C
ON/OFF
LED2
LED1
LED3
SET
LED6(ON/OFF)
LED4(WATER)
LED5(ICE)
COMPRESSOR
MAIN CONTROL PCB
ELECTRI CAL DI AGRAM
FOR I CE- MAKER
MODEL: HZB- 12
HZB- 12/ S
DC
6