1

BMS/ BMST/ BMSXHigH pressure and reverse osmosis systems

grundfos INSTRUCTIONS

2 3

BMS hpA

1

3

4

5

7 8 9 10

211

12

6

FT

Pos. Description

1 Raw-water feed pump 2 Pressure gauge (raw water) 3 Filter 4 Low-pressure switch 5 Flowmeter 6 BMS hp pump 7 High-pressure switch 8 Pressure gauge (BMS hp discharge pressure) 9 Air vent 10 Pressure relief valve 11 Pressure gauge (fresh-water pump) 12 Fresh-water flush pump

4 5

L1 / UL2 / V L3 / WNPE

b

0/Off

1/On

BMS hp

OPTIONAL

CON

NECTIO

NFO

R PC-TOO

L

NC1

C1 NO

1SIG

NAL RELAY:

MAX: 250V/2A AC1

MIN

: 5V/10mA

NC2

C2 NO

2SIG

NAL RELAY:

MAX: 250V/2A AC1

MIN

: 5V/10mA

L3L2L1

SUPPLY:

SEE NAM

EPLATE:FO

R FURTH

ER DATA:

17: PT100 A18: PT100 A19: PT100 B20: PT100 B

STATUS LED

7: SENSO

R INPU

T8: +24V9: G

ND

0-10V0/4-20mA

1: DIG

ITAL INPU

T 210: D

IGITAL IN

PUT 3

11: DIG

ITAL INPU

T 412: AN

ALOG

OU

TPUT

13: GN

D14: SEN

SOR IN

PUT 2

15: +24V (2)16: G

ND

0-10V0/4-20mA

A: RS485 AY: RS485 G

ND

B: RS485 B

+

0 -

0/4 - 20mA

2: RUN

/STOP

3: GN

D4: SETPO

INT

5: +10V6: G

ND

PE

ALAR

M

PUM

P RU

NN

ING

STAR

T/ST

OP

SETP

OIN

T

L1 L2 L3

L2L1 L3 PE

ELCB

6 7

BMS hsA

7 8 9 10

2

1

3

4

5

11

12

Built-in

6

FT

Pos. Description

1 Raw-water feed pump 2 Pressure gauge (raw water) 3 Filter 4 Low-pressure switch 5 Flowmeter 6 BMS hs pump (with built-in non-return valve). 7 High-pressure switch 8 Pressure gauge (BMS hs discharge pressure) 9 Air vent 10 Pressure relief valve 11 Pressure gauge (fresh-water pump) 12 Fresh-water flush pump

8 9

BMS hsB

0/Off

1/On

+10V

ref

AI1+

AI1-

AI2+

AI2-

0V COM

-RL1

RL1

COM

-RL2

RL2

AO1

AI3

+24V

ref

DO

1

STO

-1

DI2

DI3

STO

-2

DI5

DI4

+24V

ref

1 2 3 4 5 6 1 2 3 487

0VDI1/

PTC

109 1 2 3 4 5 6 87 9

PX1

PX2

PX3

stat

us re

lay

Driv

e (N

/O)

Ala

rm re

lay

max

imum

spee

d (N

/O)

0-10

V

spee

d re

fere

nce

4-20

mA

spee

d re

fere

nce

4-20

mA

curr

ent i

mag

e

Mot

or P

TC*

Zero

spee

dS

afe

Torq

ue O

�/D

rive

enab

le in

put 1

Refe

renc

e se

lect

ion

Refe

renc

e se

lect

ion

Saf

e To

rque

O�/

Driv

e en

able

inpu

t 2Ru

n FW

D/S

top

Run

RE

V/S

top

L1 / UL2 / V L3 / WNPE

0.3 Nm

ALAR

M

SETPOINTSTART/STOP

SAfE TORqUE Off INPUT

M8 - 10 Nm M10 - 20 Nm M12 - 35 Nm M16 - 65 Nm

0-20 mA4-20 mA

0-10 V+/-10 V

PTC

7.06 to 7.14

8.09 8.245.70 & 8.21

QS

OptionalRFI �lter

QS

OptionalRFI �lter

10 11

BMSTA

2

3

4

5

9 10 11

1213

14

7

15

8

6.1

6

FT

FT

1 16

Pos. Description

1 Raw-water feed pump 2 Pressure gauge (raw water) 3 Filter 4 Low-pressure switch 5 Flowmeter 6 BMT pump 6.1 BMS hs pump 7 Pressure gauge (BMST discharge pressure) 8 Flowmeter 9 Air vent 10 High-pressure switch 11 Pressure relief valve 12 Membrane filter 13 Permeate 14 Pressure gauge (high-pressure concentrate) 15 Pressure gauge (fresh-water pump) 16 Fresh-water flush pump

12 13

C

0/Off

1/On

BMST

+10V

ref

AI1+

AI1-

AI2+

AI2-

0V COM

-RL1

RL1

COM

-RL2

RL2

AO1

AI3

+24V

ref

DO

1

STO

-1

DI2

DI3

STO

-2

DI5

DI4

+24V

ref

1 2 3 4 5 6 1 2 3 487

0VDI1/

PTC

109 1 2 3 4 5 6 87 9

PX1

PX2

PX3

stat

us re

lay

Driv

e (N

/O)

Ala

rm re

lay

max

imum

spee

d (N

/O)

0-10

V

spee

d re

fere

nce

4-20

mA

spee

d re

fere

nce

4-20

mA

curr

ent i

mag

e

Mot

or P

TC*

Zero

spee

dS

afe

Torq

ue O

�/D

rive

enab

le in

put 1

Refe

renc

e se

lect

ion

Refe

renc

e se

lect

ion

Saf

e To

rque

O�/

Driv

e en

able

inpu

t 2Ru

n FW

D/S

top

Run

RE

V/S

top

L1 / UL2 / V L3 / WNPE

0.3 Nm

ALAR

M

SETPOINTSTART/STOP

SAfE TORqUE Off INPUT

M8 - 10 Nm M10 - 20 Nm M12 - 35 Nm M16 - 65 Nm

0-20 mA4-20 mA

0-10 V+/-10 V

PTC

7.06 to 7.14

8.09 8.245.70 & 8.21

QS

OptionalRFI �lter

QS

OptionalRFI �lter

14 15

BMSXA

2

3

4

16

8

7

9 10 11

1819

13

21

22

24

20

175

25

26

27

Built-in

12 15

23

14

6

FT

FT

FT

FT

1

Pos. Description

1 Raw-water feed pump 2 Filter 3 Low-pressure switch 4 Flowmeter 5 Pressure gauge (raw water) 6 BMS hs pump (with built-in non-return valve). 7 Non-return valve 8 Pressure gauge (BMS hs discharge pressure) 9 Air vent 10 High-pressure switch 11 Pressure relief valve 12 Pressure gauge (BMS hp inlet pressure) 13 Pressure gauge (BMS hp discharge pressure) 14 BMS hp pump 15 Flowmeter (high-pressure raw water) 16 Pressure gauge (low-pressure raw water) 17 Flowmeter (low-pressure raw water) 18 Membrane filter 19 Permeate 20 Cleaning flush valve. 21 Pressure gauge (high-pressure concentrate) 22 Pressure gauge (low-pressure concentrate) 23 Pressure exchanger 24 Concentrate valve 25 Pressure gauge (fresh-water pump) 26 Fresh-water flush pump 27 Flowmeter

16 17

1

3

4

10

17

26

27

Built-in

2

16

8

7

9 11

1819

13

21

22

24

5

25

12 15

14

6

FT

FT

FT

FT

20

Pos. Description

1 Raw-water feed pump 4 Flowmeter 6 BMS hs pump (with built-in non-return valve). 10 High-pressure switch 14 BMS hp pump 15 Flowmeter (high-pressure raw water) 17 Flowmeter (low-pressure raw water) 26 Fresh-water flush pump 27 Flowmeter

Page 6

Page 8

START/STOP

SETPOINT

SETPOINT

START/STOP

BMSXB

0/Off

1/On

CBMSX

18 19

D

1 min.

MDX commissioning software

20

GRUNDfOS Holding A/SPoul Due Jensens Vej 7DK-8850 Bjerringbro Tlf.: +45-87 50 14 00

The

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e G

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the

Gru

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nd th

e pa

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be th

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inno

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fos H

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ng A

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98737800 1014

ECM: 1140908