Air Source Screw Water Chiller Unit – Installation Operation and Maintenance Manual
56
Wiring Diagrams
Wiring diagrams for
MLSC380A-SB3Z
,
MLSC500A-SB3Z
and
MLSC600A-SB3Z
M 3～
JT
X-
A
L1
L
2
L
3
L
N
S
1
S2
M1
M
2
L
1
L2
L
3
1
2
1
1
1
4
KR
1
L1 L
2
L3
PE
T
A
1
T
A
2
FR
K
M
11
K
M
13
KM
12
4/7B
1X:21
1X:22
L12
Nb
20
2
3/12C
1
25
1
27
12
3
1S
T1
1
ST
2
3
2
2
4/
9B
4
/9
C
3
P+
N+
P
E
50
H
z
38
0
V
N
1L
1
1L
2
1L
3
1
QF
X1
0.
7
5m
m,
0
.1
A
3
P
5
0H
z
3
80
V
B
2/
1
B
2/
1
N
1L
1
U
V
W
PE
Y
X
Z
3/12C
4/7C
1X:44
1X:43
N
1
L1
H
L
1
U0
1
V0
1
W
01
