R&D – SERVICE MANUAL DT0488
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5.1.1 DE1237
UPS 10-15kVA general diagram
0SD
E
017
8
-A
EM
C
F
ILT
ER
PW
21
PW
22
PW
23
PW
24
PW
2
PW
3
PW
4
PW
5
PW
20
PW
1
C
abin
e
t T
e
m
p
0SD
E
162
1
2
E
x
te
rn
a
l B
a
tte
ry
T
e
mp
0SD
E
162
1
2
0SD
E
017
8
-B
EM
C
F
ILT
ER
PW
25
PW
26
PW
27
PW
28
PW
7
PW
8
PW
6
PW
9
PW
18
0SD
E
0178-D
EM
C
F
ILT
ER
PW
32
PW
33
PW
33
PW
35
PW
13
PW
14
PW
15
PW
16
PW
36
PW
17
P
o
w
e
r B
o
ar
d a
nd Feed
back
0S
D
E
0
152
FS7
FS8
FS9
FS
4
7
FS
2
9
FS
3
0
FS
3
1
FS38
FS
4
5
FS38
FS39
FS40
FS41
CN3
FS34
FS1
FS48
FS49
FS50
FS2
FS3
FS
1
6
FS
1
0
FS
1
1
CN9
[1
..2
]
J5[1..40]
J4[1..50]
CN6
[1
..2
]
J7[1..20]
CN7
[1
..2
]
FS6
FS23
FS4
FS5
FS28
FS25
FS20
FS21
FS22
CN2
CN4
C
N
9[
1.
.2
]
C
N
5[
1.
.2
]
CN1
[1
..2
]
FS26
FS24
FS27
FS
3
7
G
N
D UP
S
FS51
CN10[1..2]
FS35
FS39
FS36
FS40
FS
3
2
FS42
FS44
FS43
0S
D
E
0153
AU
X
C
O
N
VER
T
E
R
CN2
CN4
J7
[1
..2
0
]
CN3
CN1
0S
D
E
0150
C
O
N
T
R
O
L LOG
IC
&
S
IGN
A
LLI
N
G
J1
[1
..2
6
]
J5[1..40]
J4[1..50]
J2
[1
..2
0
]
J3
[1
..2
6
]
0S
D
E
0098
R
E
LAY
BOAR
D
J2
[1
..2
0
]
SN
M
P
J3
[1
..2
6
]
0S
D
E
0155
LC
D
BOAR
D
J1
[1
..2
6
]
P9
10x(5-7-9Ah)
+
-
P11
10x(5-7-9Ah)
+
-
P7
10x(5-7-9Ah)
+
-
P12
10x(5-7-9Ah)
+
-
P10
10x(5-7-9Ah)
+
-
P8
10x(5-7-9Ah)
+
-
0SD
E
017
8
-C
EM
C
F
ILT
ER
PW
29
PW
30
PW
12
PW
10
PW
31
PW
11
M
odu
le T
e
m
p
0SD
E
162
1
2
NE
UT
RA
L
B
A
R
PW
1
6
U
PS_GN
D
N
UP
S
_
G
N
D
PW
35
P
W
28,
PW
24,
P
W
30
C
M
1173
PW
5,
P
W
9,
PW
11
U
PS_
GN
D
N
N
F4
F1
N
e
ut
ral Break
er
I6
C1
40µ
F
/
400-45
0V
L6
D
S
M
191
VT
1
0C
EVT
M
2204P16W
I1
In
p
u
t_
Break
er
C2
40µ
F
/
400-
450V
L5
DS
M
1
9
1
L1
D
S
M
191
C5
10µ
F
/
400-450V
C9
10µ
F
/
400-4
50V
C7
10µ
F
/
400-4
50V
C8
10µ
F
/
400-4
50V
P7
1
2
P10
1
2
P9
1
2
P8
1
2
P12
1
2
P11
1
2
P7
1
2
P8
1
2
P12
1
2
P10
1
2
P11
1
2
P9
1
2
C°
ST
1
85°
C
C3
40µ
F
/
400-450V
CN1
0
MA
TL
O
K
1
2
3
4
I4
Out
put
_Bre
ak
er
C6
10µ
F
/
400-
450V
L4
D
S
M
191
L2
D
S
M
191
L3
DS
M
1
9
1
M
a
nual_By
-Pas
s
_Break
er
I3
20
22
21
24
19
23
1
2
3
4
C4
10
µ
F
/
400-450V
36
35
I2
R
e
s
e
rv
e_Break
e
r
F3
32A
F2
32A
L1-
BY
PASS
L3-
BY
PASS
L2-
BY
PASS
- BA
T
T
E
RY
PH
ASE F
A
N
NE
UTRA
L
FA
N
AU
X F
A
N
CM1293
31
6
7
3
4
5
29
8
33
40 - p1, 41 - p2
34
79
- 80
78
77
76
75
16
17
18
15
15
19
2
2
21
20
15
23
12
15
24
25
26
27
15
13
15
73
74
14
31
31
UPS INPUT
RESERVE
EXT BATTERY
NE
UT
RAL
BAR
CM
1173
NE
UT
RAL
BAR CM
1
1
7
3
IN
PU
T
SEC
T
IO
N
IN
V
E
R
T
ER
O
U
T
SEC
T
IO
N
L1
L2
L3
N
L1
L2
L3
N
GN
D
+
-
N
eut
ral
N
L2
UPS OUTPUT
L1
L3
GN
D
9
10
11
28
3
2
32
32
35
36
37
38
39
40
41
42
43
44
45
49
50
51
52
53
54
55
56
57
46
47
48
58
59
2
3
4
7
10
11
12
14
16
6
1
2
34
65
78
9
10
11
12
21
22
11
12
9
10
C
M
1
173
61 - 62 - 63
64 - 65 - 66
67 - 68
81
-
8
2
71
- 72
69
- 70
8
9
5
15
13
17
1
11
10
9
8
7
6
5
4
14
14
13
13
12
12
11
1
13
12
23
14
11
+
B
A
TTE
R
Y
30
T
o
D
C
f
ilt
e
r p
a
g
e
2
|
FUSE
HOLDER_I5
FUSE
HOLDER_I5a
A
u
x_C
o
n
ta
c
t