Schematic circuit diagram
12A
W
G
20A
W
G
12A
W
G
CO
M
P
FA
N
C1
T
PT
11
0VAC
60
HZ
S
R
C
PE
PE
N
L
4
FU3
KA
1
2
3
MF
~
C2
FU2
KA1
MC
~
1
CONT
ROL
PA
NEL
O
PERATE
P
A
NEL
on
com
HE
A
T
T
R
A
N
S
-OUT
TR
AN
S-
IN
C
B
A
GND
+5V
G
DAT
CLK
REC
KEY
WAT1
WAT2
SENSOR1
SENSOR2
L
L
NN
N
L-
F
A
N
N
H-
F
A
N
HE
AT
E
R
BL
RE
YE
YE
+
GR
WH
WH
BL
RE
GR
YE
+
GR
5