Grundfos Sololift2 C-3 User manual

grundfos INSTRUCTIONS
Sololift2
C-3

2
2x 2x 2x
P
1x
K
Q R
1x
L
1x
M
2x
(GB)
N
1x
O
4x F
4x G2x I
1x H
1x
D
1x
S
1x E
1x
A2x B
1x
C
1x
T
1x J

3
GRUNDFOSIN STRUCTIONS
C-3,D-2
Installationandoperatinginstructions
M
a
x
.
9
l
4
-
9
l
4
-
9
l
M
a
x
.
3
0
l
/
m
i
n
.
M
a
x
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3
0
l
/
m
i
n
.
M
a
x
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3
0
l
/
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i
n
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M
a
x
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3
0
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m
i
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M
a
x
.
3
0
l
/
m
i
n
.
M
a
x
.
3
0
l
/
m
i
n
.
Max.
30 l/min.
Max. 30 l/min.
Max. 30 l/min.
M
a
x
.
9
l
4
-
9
l
4
-
9
l
M
a
x
.
3
0
l
/
m
i
n
.
M
a
x
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3
0
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M
a
x
.
3
0
l
/
m
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M
a
x
.
3
0
l
/
m
i
n
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M
a
x
.
3
0
l
/
m
i
n
.
M
a
x
.
3
0
l
/
m
i
n
.
Max.
30 l/min.
Max. 30 l/min.
Max. 30 l/min.
M
a
x
.
9
l
4
-
9
l
4
-
9
l
M
a
x
.
3
0
l
/
m
i
n
.
M
a
x
.
3
0
l
/
m
i
n
.
M
a
x
.
3
0
l
/
m
i
n
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M
a
x
.
3
0
l
/
m
i
n
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M
a
x
.
3
0
l
/
m
i
n
.
M
a
x
.
3
0
l
/
m
i
n
.
Max.
30 l/min.
Max. 30 l/min. Max. 30 l/min.
> 10 GPG
< 7 GPG

4
Ø36/40
>1%
Ø36/40/50
Max. 6 m
Ø22/25/28/32/36/40
Ø36/40/50
Min. 85 mm >2%
>2%
Ø36/40/50
Max. 6 m
Ø36/40/50
>2%
>2%
>1%
Ø22/25/28/32/36/40
> 10 GPG
< 7 GPG

5
90 m70 m60 m50 m40 m30 m20 m
1 m
2 m
3 m
4 m
10 m
Ø23 mm
Ø20 mm
Ø20 mm
Ø20 mm
Ø26 mm
Ø36.2 mm
Ø28.4 mm
Ø26 mm
Ø23 mm
Ø20 mm
Ø36.2 mm
Ø28.4 mm
5 m
Ø23 mm
Ø26 mm
Ø36.2 mm
Ø28.4 mm
Max. 6 m
Ø36.2 mm
Ø28.4 mm
Ø26 mm
Ø23 mm
Ø20 mm
Ø36.2 mm
Ø28.4 mm
Ø26 mm
Ø23 mm
Ø20 mm
Ø23 mm
Ø26 mm
Ø36.2 mm
Ø28.4 mm
4 x + 1 x
Ø
v = 0.7 m/s

6
3 l/s2.5 l/s2 l/s1.5 l/s1 l/s
1 m
2 m
3 m
4 m
0.5 l/s
Ø36.2 mm
Ø28.4 mm
Ø26 mm
Ø23 mm
Ø20 mm
Ø36.2 mm
Ø28.4 mm
Ø26 mm
Ø23 mm
Ø20 mm
Ø36.2 mm
Ø28.4 mm
Ø26 mm
Ø23 mm
Ø20 mm
Ø36.2 mm
Ø28.4 mm
Ø26 mm
Ø23 mm
Ø20 mm
Ø36.2 mm
Ø28.4 mm
Ø26 mm
Ø23 mm
Ø20 mm
Ø36.2 mm
Ø28.4 mm
Ø26 mm
Ø23 mm
Ø20 mm
5 m
6 m
30
14
4
54
30
13
2
78
45
21
6.5
102
61
30
12
126
77
39
16
150
92
47
20
30
14
54
30
2.5
78
45
21
7
102
61
30
12
128
76
39
16
150
92
47
21
9
31
2.5
53
9
2.5
76
16
7
2
98
23
12
5
0.5
120
30
17
8
2.5
13
35
4
3
58
11
4.5
14 0.58
80
18
9.5
2.5
24
3
19
1.5
102
25
14
5.5
0.5
124
32
19
8.5
2.5
35
6.5
2.5
29
5
1
46
10
5
1.5
7
13
1
20
3.5
1.5
3
7
0.5
138
9
3.5
1
X m
X
= =
4 x + 1 x

7
Max. 3 m
25 mm
35 mm
380 mm
500 mm
165 mm
!
!
45°
90°
45°

8

9
I
I
S
T
R
P
Q

10
4
1 2
3
Ø36
Ø50
Ø40
Ø40
10 mm
GF
B
N
N
G
G
C
20°
Ø36/ Ø40
Ø36