Grundfos Alpha2, Quick Guide

ALPHA2

GRUNDFOS INSTRUCTIONS

www.grundfos.com/ALPHA2

Alp2Miniguide0308.indd 1 28-02-2008 13:39:36

!19

15 - XX

25 - XX

32 - XX

15 - XX A

25 - XX A

25 - XX

25 - XX A

3/4"

1"

529921

529922

Product Number

3/4"

1"

519805

519806

25 - XX N

32 - XX

1"

1 1 /4"

509921

509922

3/4"

1"

529971

529972

1

529921

529922

595562

3/4"

1"

519805

519806

ALPHA2

25 - XX N

32 - XX

25 - XX N

6

5

4

18

19

20

10 13-

14 15-

40 - 65

W

AUTOADAPT

IIIIII

ALPHA2 25-40

180

N

W 25-40

180

N

Max. 40

°C

25-40

180

N 25-40

180

N 25-40

180

N 25-40

180

N 25-40

180

N 25-40

180

N 25-40

180

25-40

180

25-40

180

°C

Min. 0

2 - 65

Min.- Max.

Max. 14 dH

20

20 - 65

16

°C16 17-

8 9-

7

2

Alp2Miniguide0308.indd 2 28-02-2008 13:40:00

Max. 1.0 MPa (10 bar)Max. 1.0 MPa (10 bar)

75°C

Min.0.005 MPa

0.05 bar

90°C 110°C

Min.0.028 MPa

0.28 bar

Min.0.108 MPa

1.08 bar

Max. 95% RHIP 42

0.0 0.4 0.8 1.2 1.6 2.0 2.4 Q [m³/h]

0

2

4

6

[m]H

0

20

40

60

[kPa]p

0.0 0.2 0.4 0.6 Q [l/s]

ALPHA2 XX-50

ALPHA2 XX-40

ALPHA2 XX-60

3

Alp2Miniguide0308.indd 3 28-02-2008 13:40:10

4

Alp2Miniguide0308.indd 4 28-02-2008 13:40:14

5

Alp2Miniguide0308.indd 5 28-02-2008 13:40:19

!

1

3

54

!2

6

Alp2Miniguide0308.indd 6 28-02-2008 13:40:30

7

19

Alp2Miniguide0308.indd 7 28-02-2008 13:40:36

§+!8

1

Min. ø5 mmMax. ø10 mm

7 mm 12 mm

2 3 4

Max. 1.5 mm2

7 mm

17 mm

Alp2Miniguide0308.indd 8 28-02-2008 13:40:42

9

01

Click

5 6 7

8

1 x 230V ~, 50 Hz-10%+ 6%

Alp2Miniguide0308.indd 9 28-02-2008 13:40:54

10

Alp2Miniguide0308.indd 10 28-02-2008 13:40:55

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

AUTOADAPTIIIIII

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

OK (OK)

AUTOADAPTIIIIII

OK (OK)

AUTOOOADAPTIIIIII

OK (OK)

11

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

Alp2Miniguide0308.indd 11 28-02-2008 13:41:00

AUTO

12

1

BYPASS

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

2 Q min.

3 3

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

10 11

Alp2Miniguide0308.indd 12 28-02-2008 13:41:04

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

WAUTO

ADAPTIIIIII

ALPHA2

WAUTO

ADAPTIIIIII

ALPHA2

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

WAUTO

ADAPT

ALPHA2

13

www.grundfos.com/ALPHA2

Alp2Miniguide0308.indd 13 28-02-2008 13:41:09

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

14

1

2

310 11

Alp2Miniguide0308.indd 14 28-02-2008 13:41:18

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180BW

AUTOADAPTIIIIII

ALPHA2 25-40 180N

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180AW

25-40 180A 25-40 180A 25-40 180A 25-40 180A 25-40 180A 25-40 180A 25-40 180A 25-40 180A 25-40 180A

15

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

1

2 3

4 10 11

Alp2Miniguide0308.indd 15 28-02-2008 13:41:42

40 - 65

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180BW

AUTOADAPTIIIIII

ALPHA2 25-40 180N

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180A

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180BW

AUTOADAPTIIIIII

ALPHA2 25-40 180N

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180A

Max. 40

°C

AUTOADAPTIIIIII

W

25-40 180N 25-40 180N 25-40 180N 25-40 180N 25-40 180N 25-40 180N 25-40 180 25-40 180 25-40 180

°C

Min. 0 2 - 65

Min.- Max.

Max. 14 dH

Brugsvand (N)

Udlufter (A)

Gulvvarme

Radiator

20 20 - 65

16

Alp2Miniguide0308.indd 16 28-02-2008 13:41:51

WAUTO

ADAPTIIIIII

ALPHA2 25-40 180

WAUTO

ADAPTIIIIII

ALPHA2 25-40 A 180

WAUTO

ADAPTIIIIII

ALPHA2 25-40 N 180

WAUTO

ADAPTIIIIII

ALPHA2 25-40 B 180

°CMax. 40

Min. 0

35 35 - 90

2 - 110

40 - 70

Min.- Max.

20 - 11020

°C

Brugsvand (N)

Udlufter (A)

Gulvvarme

Radiator

Brugsvand (N)

Udlufter (A)

Gulvvarme

Radiator

17

Alp2Miniguide0308.indd 17 28-02-2008 13:42:00

< 43 dB(A)

!Max. 125°C

18

Alp2Miniguide0308.indd 18 28-02-2008 13:42:10

19

15 - XX

25 - XX

32 - XX

15 - XX A

25 - XX A

25 - XX

25 - XX A3/4"

1"

529921

529922

Product number

3/4"

1"

519805

519806

25 - XX N

32 - XX 1"

1 1/4"

509921

509922

3/4"

1"

529971

529972

505821

505822

595562

3/4"

1"

519805

519806

ALPHA2

Alp2Miniguide0308.indd 19 28-02-2008 13:42:28

20

Alp2Miniguide0308.indd 20 28-02-2008 13:42:46

21

Alp2Miniguide0308.indd 21 28-02-2008 13:42:47

22

Alp2Miniguide0308.indd 22 28-02-2008 13:42:49

23

Alp2Miniguide0308.indd 23 28-02-2008 14:03:21

95047435 0308 104Repl. 95047435 0607

Alp2Miniguide0308.indd 24 28-02-2008 13:42:51