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Watson Marlow Pumps 620RE - User Manual

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630 Pn/PnN Installation, operating, and maintenance manual
m-630pn-en-09 02-02-22 1
Contents
1 Certification 3
1.1 Declaration of conformity 4
1.2 Declaration of incorporation 5
2 When you unpack your pump 6
2.1 Unpacking your pump 6
2.2 Packaging disposal 6
2.3 Inspection 6
2.4 Components supplied 6
2.5 Storage 6
3 Information for returning pumps 7
4 Peristaltic pumps - an overview 7
5 Warranty 8
6 Safety notes 9
7 Pump specifications 12
7.1 Weights 13
7.2 Pumphead options 13
8 Good pump installation practice 14
8.1 General recommendations 14
8.2 Dos and don'ts 15
9 Pump operation 16
9.1 Keypad layout and key IDs 16
9.2 Starting and stopping 17
9.3 Using up and down keys 17
9.4 Maximum speed 17
9.5 Change rotation direction 17
10 Connecting to a power supply 18
10.1 Conductor colour coding 19
10.2 Wiring the NEMA module - PROFINET® pumps 19
11 Start-up check list 21
12 PROFINET® control wiring 21
12.1 Features on the rear of the pump 22
12.2 RJ45 connections 23
12.3 Control wiring 23

Table of Contents

Questions and Answers

  • M
    Matthew LindseySep 4, 2025
    What does error Er15 mean on Watson Marlow Pumps 620RE?
    • J
      Joan BurchSep 4, 2025
      If the display of your Watson Marlow Pumps Water Pump shows error code Er15 (Over current), immediately stop the pump. A power cycle (OFF/ON) may reset the system.
  • R
    rruizSep 18, 2025
    What does error Er21 mean on Watson Marlow Pumps Water Pump?
    • S
      Samantha CastilloSep 18, 2025
      If your Watson Marlow Pumps Water Pump displays error code Er21 (Over signal), reduce the analog control signal.
  • K
    Kelsey JohnsonSep 16, 2025
    What does error Er20 mean on Watson Marlow Pumps 620RE Water Pump?
    • T
      Terri SimpsonSep 16, 2025
      If your Watson Marlow Pumps Water Pump displays error code Er20 (Signal out of range), check the analog control signal range and trim the signal as required.
  • L
    Lisa EvansSep 14, 2025
    What does error Err50 mean on Watson Marlow Pumps 620RE Water Pump?
    • G
      garcialeahSep 14, 2025
      If your Watson Marlow Pumps Water Pump displays the error code Err50 (Communication error), try resetting the pump by switching the power off and then on again.
  • M
    Marie SpencerSep 12, 2025
    What does error Er4 mean on Watson Marlow Pumps Water Pump?
    • A
      Adam MurraySep 13, 2025
      If your Watson Marlow Pumps Water Pump displays the error code Er 4 (FRAM shadow error), try resetting the pump by switching the power off and then on again.
  • D
    danieltuckerSep 12, 2025
    What does error Er3 mean on Watson Marlow Pumps 620RE Water Pump?
    • T
      Tonya RodriguezSep 12, 2025
      If your Watson Marlow Pumps Water Pump displays the error code Er 3 (FLASH corruption), try resetting the pump by switching the power off and then on again.
  • M
    Mr. Cody ShortSep 9, 2025
    What does error Er2 mean on Watson Marlow Pumps 620RE Water Pump?
    • M
      Matthew LopezSep 9, 2025
      If your Watson Marlow Pumps Water Pump displays the error code Er 2 (FLASH write error during drive update), try resetting the pump by switching the power off and then on again.
  • T
    Tina GonzalezSep 7, 2025
    What does error Er1 mean on Watson Marlow Pumps 620RE?
    • D
      Dana VincentSep 7, 2025
      If your Watson Marlow Pumps Water Pump displays the error code Er 1 (FRAM corruption), try resetting the pump by switching the power off and then on again.
  • M
    Mrs. Jennifer Berg PhDSep 5, 2025
    What does error Er0 mean on Watson Marlow Pumps Water Pump?
    • W
      wilsonannetteSep 5, 2025
      If your Watson Marlow Pumps Water Pump displays the error code Er 0 (FRAM write error), try resetting the pump by switching the power off and then on again.
  • C
    Cody TuckerAug 20, 2025
    What to do if Watson Marlow Pumps 620RE runs but there is little or no flow?
    • L
      Laura GriffinAug 20, 2025
      If your Watson Marlow Pumps Water Pump runs but produces little to no flow, consider the following: * Ensure fluid is adequately supplied to the pump. * Inspect the lines for any kinks or blockages. * Verify that all valves in the line are open. * Confirm the tube and rotor are correctly placed in the pumphead. * Check the tube for splits or bursts. * Make sure the correct wall-thickness tube is being used. * Verify the direction of rotation is correct. * Check that the rotor isn't slipping on the drive shaft.

Summary

1 Certification

1.1 Declaration of conformity

2 When you unpack your pump

2.1 Unpacking, Inspection, and Components

5 Warranty

6 Safety notes

7 Pump specifications

8 Good pump installation practice

8.1 General recommendations

Best practices for pump siting, airflow, temperature, and emergency stop setup.

8.2 Dos and donts

Lists essential guidelines and prohibitions for pump installation and tubing.

9 Pump operation

9.1 Keypad layout and key IDs

9.2 Starting and stopping

10 Connecting to a power supply

10.2 Wiring the NEMA module - PROFINET pumps

Explains the wiring procedure for the NEMA module and PROFINET connections.

11 Start-up check list

12 PROFINET control wiring

12.3 Control wiring

12.5 Input;output connectors

12.6 PROFINET pump external interface parameters

Lists and defines the electrical parameters for external interface signals.

13 Switching the pump on for the first time

13.1 Selecting the display language

13.2 First-time start-up defaults

14 Switching the pump on in subsequent power cycles

15 Main menu

15.1 Security settings

Accesses menu options for configuring pump security, including keypad lock and PIN protection.

15.2 General settings

Accesses menu options for configuring general pump parameters like Auto Restart and flow units.

15.3 Change mode

15.4 Control settings

Configures pump control parameters such as speed limit and run hours.

15.5 Configure inputs

Guides configuring pump inputs for leak detection, pressure, and start/stop signals.

16 Mode menu

17 Manual

17.1 Start, Stop, and Flow Adjustment

Instructions for starting, stopping, and adjusting the flow rate in Manual mode.

18 Flow calibration

18.1 Setting the flow calibration

Step-by-step guide to calibrate the pump's flow rate measurement.

19 PROFINET mode

19.1 Behaviour on start up

19.2 Configure PROFINET settings

Guides setting up PROFINET parameters like DHCP, IP address, subnet, and gateway.

19.3 PROFINET mode

20 Dispense mode

20.1 Create a new recipe or edit a recipe

Step-by-step instructions for creating or editing dispense recipes.

20.2 Create a new batch or edit a batch

Guides for creating or editing batches, including naming and parameter setup.

20.3 Set the active batch

20.4 Start dispensing

Instructions on initiating and managing the dispensing process, including start, stop, and info.

20.5 Dispense settings

Recipe parameters, Dose adjust, Resume interrupted

21 Dispense with PROFINET control

22 Sensors

22.1 Sensor wiring

22.2 Setting up the sensors

Guides for configuring sensor types, input assignments, and units.

22.4 Generic sensors

23 Troubleshooting

23.1 Error codes

Lists common error codes, their conditions, and suggested troubleshooting actions.

23.2 Technical support

26 Pumphead replacement

26.1 620 R and 620 RE pumphead replacement

Detailed instructions for removing and refitting the 620R and 620RE pumpheads.

27 Tube replacement

27.1 Continuous tubing

Step-by-step guide for replacing continuous tubing in 620R and 620L pumpheads.

27.2 Tube elements

28 Ordering information

28.1 Pump part numbers

28.2 Tubing and element part numbers

28.3 CIP and SIP procedures

28.4 Pumphead spares

29 Performance data

29.1 620 RE, 620 RE4 and 620 R performance data

Watson Marlow Pumps 620RE Specifications

General IconGeneral
BrandWatson Marlow Pumps
Model620RE
CategoryWater Pump
LanguageEnglish

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