grundfos INSTRUCTIONS BMS/ BMST/ BMSX High pressure and reverse osmosis systems

grundfos INSTRUCTIONS BMS/ BMST/ BMSX High pressure and reverse osmosis systems

A BMS hp 9 0 Pos. Description Raw-water feed pump Pressure gauge (raw water) Filter Low-pressure switch Flowmeter BMS hp pump High-pressure switch Pressure gauge (BMS hp discharge pressure) 9 Air vent 0 Pressure relief valve Pressure gauge (fresh-water pump) Fresh-water flush pump

b BMS hp L / U L / V L / W N PE /On 0/Off ALARM PUMP RUNNING SIGNAL RELAY: MAX: 0V/A AC MIN: V/0mA NC C NO SIGNAL RELAY: MAX: 0V/A AC MIN: V/0mA NC C NO CONNECTION FOR PC-TOOL STATUS LED SETPOINT 0/ - 0mA 0 - + START/STOP : RUN/STOP : GND : SETPOINT : +0V : GND SUPPLY: SEE NAMEPLATE: FOR FURTHER DATA: L L L PE 0-0V 0/-0mA : DIGITAL INPUT 0: DIGITAL INPUT : DIGITAL INPUT : ANALOG OUTPUT : GND : SENSOR INPUT : +V () : GND 0-0V 0/-0mA : SENSOR INPUT : +V 9: GND : PT00 A : PT00 A 9: PT00 B 0: PT00 B OPTIONAL A: RS A Y: RS GND B: RS B ELCB

A BMS hs 9 0 Pos. Description Raw-water feed pump Pressure gauge (raw water) Built-in Filter Low-pressure switch Flowmeter BMS hs pump (with built-in non-return valve). High-pressure switch Pressure gauge (BMS hs discharge pressure) 9 Air vent 0 Pressure relief valve Pressure gauge (fresh-water pump) Fresh-water flush pump

B BMS hs L / U L / V L / W N PE QS /On PX +0V ref AI+ AI+ AI- AI- 0V AI AO DI/PTC 0V PX +V ref DO STO- DI DI STO- DI DI +V ref PX COM-RL RL COM-RL RL 9 0 A Optional RFI filter 0. Nm QS 9 Optional RFI filter ALARM 0/Off.0 to. SETPOINT 0-0 ma -0 ma 0-0 V +/-0 V PTC Safe Torque Off input START/STOP M - 0 Nm M0-0 Nm M - Nm M - Nm.0 &..09. 9

A BMST 9 0 Pos. Description Raw-water feed pump. Pressure gauge (raw water) Filter Low-pressure switch Flowmeter BMT pump. BMS hs pump Pressure gauge (BMST discharge pressure) Flowmeter 9 Air vent 0 High-pressure switch Pressure relief valve Membrane filter Permeate Pressure gauge (high-pressure concentrate) Pressure gauge (fresh-water pump) Fresh-water flush pump 0

C BMST L / U L / V L / W N PE QS /On PX +0V ref AI+ AI+ AI- AI- 0V AI AO DI/PTC 0V PX +V ref DO STO- DI DI STO- DI DI +V ref PX COM-RL RL COM-RL RL 9 0 A Optional RFI filter 0. Nm QS 9 Optional RFI filter ALARM 0/Off.0 to. SETPOINT 0-0 ma -0 ma 0-0 V +/-0 V PTC Safe Torque Off input START/STOP M - 0 Nm M0-0 Nm M - Nm M - Nm.0 &..09.

A BMSX Built-in 9 0 0 9 Pos. Description Raw-water feed pump Filter Low-pressure switch Flowmeter Pressure gauge (raw water) BMS hs pump (with built-in non-return valve). Non-return valve Pressure gauge (BMS hs discharge pressure) 9 Air vent 0 High-pressure switch Pressure relief valve Pressure gauge (BMS hp inlet pressure) Pressure gauge (BMS hp discharge pressure) BMS hp pump Flowmeter (high-pressure raw water) Pressure gauge (low-pressure raw water) Flowmeter (low-pressure raw water) Membrane filter 9 Permeate 0 Cleaning flush valve. Pressure gauge (high-pressure concentrate) Pressure gauge (low-pressure concentrate) Pressure exchanger Concentrate valve Pressure gauge (fresh-water pump) Fresh-water flush pump Flowmeter

B BMSX START/STOP C BMSX SETPOINT START/STOP SETPOINT Page 9 0 9 /On Built-in Page 0 Pos. Description Raw-water feed pump Flowmeter BMS hs pump (with built-in non-return valve). 0 High-pressure switch BMS hp pump Flowmeter (high-pressure raw water) Flowmeter (low-pressure raw water) Fresh-water flush pump Flowmeter 0/Off

D min. MDX commissioning software 9

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