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Watson-Marlow 630 Du Installation, Operating And Maintenance Manual

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630 Du/DuN Installation, operating, and maintenance manual
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Summary of Contents for Watson-Marlow 630 Du

  • Page 1: Table Of Contents

    630 Du/DuN Installation, operating, and maintenance manual Contents 1 Declaration of conformity 2 Declaration of incorporation 3 When you unpack your pump 3.1 Unpacking your pump 3.2 Packaging disposal 3.3 Inspection 3.4 Components supplied 3.5 Storage 4 Information for returning pumps...
  • Page 2 11.2 Wiring the US NEMA module 11.3 Earth screening of control cables on NEMA module 12 Start-up check list 13 Control wiring 13.1 Upper D-connector 13.2 Lower D Connector 13.3 Standard - 25 way D: Inputs and Outputs 13.4 Standard - 25 way D: power supply limits 13.5 N - Modules Standard and SCADA 13.6 Standard N - Module 13.7 SCADA N-Module...
  • Page 3 19.9 Setting high flow calibration 19.10 Setting a low signal 19.11 Setting low flow calibration 20 Network mode 20.1 Network settings 20.2 Protocol 20.3 Pump No (Pump Number) 20.4 Baud rate 20.5 Stop bits 20.6 Save network settings 21 MemoDose mode 21.1 To configure MemoDose 21.2 Set flow rate 21.3 Resume interrupted doses...
  • Page 4 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 620RE, 620RE4 and 620R performance data 30 Trademarks 31 Disclaimers 32 Publication history Original instructions The original instructions for this manual have been written in English.

  • Page 5: Declaration Of Conformity

    7. Intertek Testing and Certification Ltd, No: 3272281, performed compliance testing to BS EN 61010-1:2010, IEC 61010-1:2010, UL 61010-1:2010 and CAN/CSA C22.2 Bo 61010-1:2010 and issued certification of compliance to these standards. Signed for and behalf of: Watson Marlow Ltd Falmouth, November 2019 Simon Nicholson, Managing Director, Watson-Marlow Limited m-630dun-en-08.2...

  • Page 6: Declaration Of Incorporation

    The pump head is incomplete and must not be put into service until the machinery into which it is to be incorporated has been declared in conformity with the provisions of the Directive. Person authorised to compile the technical documents: Nancy Ashburn, Head of Design & Engineering, Watson-Marlow Ltd Place and date of declaration: Watson-Marlow Ltd, 20.04.2020 Responsible person: Simon Nicholson, Managing Director, Watson-Marlow Ltd m-630dun-en-08.2...

  • Page 7: When You Unpack Your Pump

    When you unpack your pump Unpacking your pump Unpack all parts carefully, retaining the packaging until you are sure all components are present and in good order. Check against the components supplied list, below. Packaging disposal Dispose of packaging materials safely, and in accordance with regulations in your area. The outer carton is made of corrugated cardboard and can be recycled.

  • Page 8: Information For Returning Pumps

    Information for returning pumps Before returning products, they must be thoroughly cleaned/decontaminated. The declaration confirming this should be completed and returned to us in advance of the item being shipped. You are required to complete and return a decontamination declaration stating all fluids that have been in contact with the equipment being returned to us.

  • Page 9: Warranty

    Watson-Marlow has been advised of the possibility of such damages. Watson-Marlow shall not be liable for any loss, damage, or expense directly or indirectly related to or arising out of the use of its products, including damage or injury caused to other products, machinery, buildings, or property. Watson- Marlow shall not be liable for consequential damages, including without limitation, lost profits, loss of time, inconvenience, loss of product pumped, and loss of production.

  • Page 10: Safety Notes

    If the pump is used in a manner not specified by Watson-Marlow Ltd, the protection provided by the pump may be impaired. Any person who is involved in the installation or maintenance of this equipment should be fully competent to carry out the work.
  • Page 11 Do not fit any devices to the drive unit other than those tested and approved by Watson-Marlow. Doing so could lead to injury to persons or damage to property for which no liability can be accepted.
  • Page 12 Please refer to the chemical compatibility guide which can be found at: www.wmftg.com/chemical. If you need to use the pump with any other chemical please contact Watson-Marlow to confirm compatibility. If the Auto restart feature is enabled it may cause the pump to start as soon as power is turned on.

  • Page 13: Pump Specifications

    Pump specifications Specification ratings Operating temperature 5 °C to 40 °C (41 °F to 104 °F) Storage temperature 630: -25 °C to 65 °C (-13 °F to 149 °F) Humidity (non-condensing) 80 % up to 31 °C (88 °F) decreasing linearly to 50 % at 40 °C (104 °F) Maximum altitude 2000 m (6560 ft) Power Rating...

  • Page 14: Weights

    Weights Drive only + 620R, 620RE + 620RE4 + 620L, 620LG lb oz lb oz lb oz lb oz IP31 16.5 36 6 19.6 43 3 20.1 44 5 24.3 53 9 IP66 17.4 38 8 20.5 45 3 21.0 46 5 25.2 55 9...

  • Page 15: Good Pump Installation Practice

    Good pump installation practice General recommendations It is recommended that the pump is sited on a flat, horizontal, rigid surface, free from excessive vibration, to ensure the correct lubrication of the gearbox and correct pumphead operation. Allow a free flow of air around the pump to ensure that heat can be dissipated. Ensure that the ambient temperature around the pump does not exceed the recommended maximum operating temperature.

  • Page 16: Dos And Don'ts

    If in any doubt about the compatibility of a tube material and the duty fluid, request a Watson-Marlow tube sample card for immersion trials. When using Marprene or Bioprene continuous tubing, do re-tension the tube after the first 30 minutes of running.

  • Page 17: Pump Operation

    Pump operation 10.1 Keypad Layout and Key IDs Change value / Colour TFT display move selection bar Mode Home Direction of flow Function keys Stop Start HOME key When the HOME key is pressed it will return the user to the last known operating mode. If modifying pump settings when the HOME key is pressed, it will disregard any setting changes and return you to the last known operating mode.

  • Page 18: Starting And Stopping

    10.2 Starting and stopping 10.3 Using up and down keys 10.4 Maximum speed 10.5 Change rotation direction m-630dun-en-08.2...

  • Page 19: Connecting To A Power Supply

    Connecting to a power supply A well regulated electrical mains supply is required along with cable connections conforming to the best practice of noise immunity. It is not recommended to site these drives alongside electrical devices that may generate mains-borne noise, for example 3-phase contactors and inductive heaters. Set the voltage selector to 115 V for 100-120 V 50/60 Hz supplies or 230 V for 200-240 V 50/60 Hz supplies.

  • Page 20: Conductor Colour Coding

    11.1 Conductor colour coding Conductor type European colour North American colour Line Brown Black Neutral Blue White Ground Green/Yellow Green 11.2 Wiring the US NEMA module The NEMA 4X modules fitted to 530, 630 and 730 Du, S, U and PROFIBUS cased pumps with part numbers ending with an A (xxx.xxxx.xxA) have two pairs of wiring ports.

  • Page 21: Start-Up Check List

    Start-up check list Note: See also "Tube replacement " on page 119. Ensure that proper connections are achieved between the pump and suction and discharge piping. Ensure proper connection has been made to a suitable power supply. Ensure that the recommendations in the section "Good pump installation practice " on page 15 are followed.

  • Page 22: Control Wiring

    Control wiring Never apply mains power to the D-connectors. Apply the correct signals to the pins shown. Limit signals to the maximum values shown. Do not apply voltage across other pins. Permanent damage, not covered by warranty, may result. Keep 4-20 mA and low voltage signals separate from mains power. Use separate glanded input cables.

  • Page 23: Standard - 25 Way D: Inputs And Outputs

    13.3 Standard - 25 way D: Inputs and Outputs Note: Not all functions may be available, those available will depend on your pump model. Key to symbols DRY (NO LEAK) INPUT WET (LEAK DETECTED) OUTPUT STOP CLOCKWISE ROTATION KEYPAD DIRECTION CHANGE MANUAL (KEYPAD) CONTROL REMOTE DIRECTION CHANGE ANALOGUE (4-20mA/0-10V) CONTROL...
  • Page 24 Signal Name Input or output Configurable Signal response AUTO/MAN AUTOMAN AUTOMAN LOGIC OUT 1 LOGIC OUT 1 Output 1 LOGIC OUT 2 LOGIC OUT 2 Output 2 m-630dun-en-08.2...
  • Page 25 Signal Name Input or output Configurable Signal response LOGIC OUT 3 LOGIC OUT 3 Output 3 LOGIC OUT 4 logic_out4.pdf LOGIC OUT 4 Output 4 COMMON Commoning terminals, used for voltage supply for logic outputs m-630dun-en-08.2...
  • Page 26 Wiring the lower D connector Input Function Configurable Signal response output TACHO FREQUENCY TACHO F Hz TACHO 4-20 mA TACHO mA TACHO 0-10V 0-10 V m-630dun-en-08.2...
  • Page 27 Input Function Configurable Signal response output TTL 1 Output 1 TTL OUT 1 TTL 2 Output 2 TTL OUT 2 m-630dun-en-08.2...
  • Page 28 Input Function Configurable Signal response output DIRECTION DIRECTION DIRECTION START/STOP START/STOP Stop = high Stop = low START/STOP m-630dun-en-08.2...
  • Page 29 Input Function Configurable Signal response output DIRECTION ENABLE DIRECTION ENABLE DIRECTION ENABLE DOSE DOSE DOSE m-630dun-en-08.2...
  • Page 30 Input Function Configurable Signal response output ANALOG 1 Either 0-10 V or 4-20 mA ANALOG 1 0-10 V 10V REF ANALOGUE 1 ANALOG 2 ANALOG 2 m-630dun-en-08.2...

  • Page 31: Standard - 25 Way D: Power Supply Limits

    13.4 Standard - 25 way D: power supply limits Signal Connector Pin numbers Voltage Load 5 V Ref Upper 18, 19 5 V @ no load Total of all pins 10 mA max Lower 9, 19, 23 12 V Ref Upper 12 V @ no load Total of all pins 10 mA max Lower 10 V Ref...
  • Page 32 Note: It is recommended to separate the module from the pump and leave the connector PCB attached to the pump rear. Disconnect the Module ribbon from the pump by use of the ribbon eject levers on the connector board. Recommended control cable: metric = 0.14sq mm - 2.5sq mm solid and 0.14sq mm - 1.5sq mm stranded.
  • Page 33 Input or Configurable Connector No. Function Signal response output DIRECTION DIRECTION DOSE DOSE STOP HIGH RUN /STOP Stop = high STOP LOW RUN /STOP Stop = low RUN /STOP m-630dun-en-08.2...
  • Page 34 Input or Configurable Connector No. Function Signal response output ANALOGUE 1 DIRECTION EN REMOTE POT 10 V 10 mA Max ANALOGUE 2 LEAK DETECT HIGH LEAK DETECT Leak = high LEAK DETECT LOW LEAK DETECT Leak = low LEAK DETECT m-630dun-en-08.2...

  • Page 35: Scada N-Module

    Input or Configurable Connector No. Function Signal response output R S 4 8 5 0 V A B J 1 0 Hz=5 V TTL V=0-10 V I=4-20 mA TACHO O/P SPARE SUPPLIES Sum of all 12 V currents = 10 mA DC Max COMMONING LOW=N/C J14,15,16,17 HIGH=N/O RELAY 1-4...
  • Page 36 RS485 Tacho o/p Relay 4 Relay 3 Relay 2 Relay 1 +12V +10V Direction Auto/man i/p Tube monitor Analog 2 Rem pot Direction i/p enable link Analog 1 Run/stop i/p Dose i/p Recommended control cable: metric = 0.14 sq mm - 2.5 sq mm solid and 0.14 sq mm - 1.5 sq mm stranded.
  • Page 37 SCADA N Module: Input/output Connectors Input or Configurable Connector No. Function Signal Response Output AUTO/MAN DIRECTION DOSE Stop = high RUN/STOP Stop = low ANALOGUE 1 DIRECTION EN m-630dun-en-08.2...
  • Page 38 Input or Configurable Connector No. Function Signal Response Output REMOTE POT 10 V 10 mA Max ANALOGUE 2 LEAK DETECT Leak = high LEAK DETECT Leak = low 0-10 V 4-20 mA TACHO O/P img_scada_mod_j12-15.pdf LOW=N/C J12,J13,J14,J15 HIGH=N/O RELAY 1-4 110 VAC MAX Switches in or out a 124R termination resistor - May be required for long cable lengths m-630dun-en-08.2...

  • Page 39: Standard - 9 Way D - Rs232 Use

    Input or Configurable Connector No. Function Signal Response Output Switches in or out a filter capacitor for optional use when internal terminal is selected. May be of use if data errors occur with long lines. 13.8 Standard - 9 way D - RS232 Use Recommended control cable: 7/0.2 mm 24AWG screened, circular, up to 25 core.
  • Page 40 Command Parameter Meaning Clear the cumulative tachometer count Set speed to Num1 RPM (Range 1 - 9999 in Num1 steps of 1) Increment the speed by 1 RPM Decrement the speed by 1 RPM Start running Stop running Change direction Set direction to clockwise Set direction to counter-clockwise Return status (see Note 3)
  • Page 41 NOTES: New enhanced protocol Note 1: The Checksum is calculated as the 1's complement of the least significant 8 bits of the unsigned sum of the individual bytes that form the message (excluding the checksum, SOM and EOM indicators) converted into two ASCII-HEX characters. The sender can choose to omit the checksum and can instead enter ?? Note 2: The correlation between the tachometer pulses and the motor rotation is fixed and provides a...
  • Page 42 Command Parameter Meaning Decrement the speed by 1 rpm Start running Stop running Change direction Set direction to clockwise Set direction to counter-clockwise Return status. See Note 2 Return the total deci pump revolutions count Display text on 1 to 4 lines with ~ as the line line1~line2~line3~line4@ delimiter.
  • Page 43 NOTES: Historical basic protocol Note 4: In all cases, 'n' can be any number from 1 to 16 inclusive, and by exception the # symbol can be used as an all-drives command; but not with the RS, RT or ZY commands, as the results would be indeterminate.

  • Page 44: Switching The Pump On For The First Time

    Switching the pump on for the first time Power up the pump. The pump displays the start-up screen with the Watson-Marlow Pumps logo for three seconds. 14.1 Selecting the display language 1. Use the ∧/∨ keys to select your chosen language, and press SELECT.
  • Page 45 2. Your selected language will now be displayed on screen. Choose CONFIRM to continue. All text will now appear in your chosen language. 3. Choose REJECT to return to the language choice screen. This then proceeds to the home screen. m-630dun-en-08.2...

  • Page 46: First-Time Start-Up Defaults

    14.2 First-time start-up defaults The pump is preset with operational parameters as shown in table below. Parameter 630 default Language Not set Default mode Manual Default manual speed 165 rpm Pump status Stopped Max speed 265 rpm Direction Pumphead 620R Tube size 15.9 mm Tube material Bioprene...
  • Page 47 Parameter 630 default Output 2 - status High = CW Output 3 Auto/man Output 3 - status High = auto Output 4 General alarm Output 4 - status High = alarm The pump is now ready to operate according to the defaults listed above. Note: The display background colour changes according to running state as follows: White background indicates pump stopped Grey background indicates pump running...

  • Page 48: Switching The Pump On In Subsequent Power Cycles

    Switching the pump on in subsequent power cycles Subsequent power-up sequences will jump from the start-up screen to the home screen. The pump runs a power-on test to confirm proper functioning of the memory and hardware. If a fault is found, an error code is displayed. The pump displays the start- up screen with the Watson- Marlow Pumps logo for three seconds followed by the home screen Start-up defaults are those in place when the pump was switched off last...

  • Page 49: Mode Menu

    Mode menu Press MODE to display the Change mode menu. Use the ∧ and ∨ keys to scroll through the available modes. • Manual(default) • Flow calibration • Analog • Network • Memodose • CANCEL Use SELECT to choose mode. Use the right hand function key to alter mode settings. m-630dun-en-08.2...

  • Page 50: Manual

    Manual All settings and functions of the pump in manual mode are set and controlled by means of key-presses. Immediately after the start-up display sequence detailed in: "Switching the pump on in subsequent power cycles " on page 48, the manual mode home screen will be displayed unless auto restart is enabled.

  • Page 51: Stop

    17.2 STOP Stops the pump. The display background changes to white. If the pump is not running pressing this has no effect. 17.3 INCREASING AND DECREASING FLOW RATE Using the ∧ and ∨ keys will increase or decrease the flow rate. Decreasing flow rate A single key press will decrease flow rate by the least significant digit of the chosen flow rate unit.

  • Page 52: Max Function (Manual Mode Only)

    17.4 MAX FUNCTION (Manual mode only) Press and hold the MAX key to run at maximum flow. Release the key to stop the pump. The volume dispensed and time elapsed are displayed while the MAX key is pressed and held. m-630dun-en-08.2...

  • Page 53: Flow Calibration

    Flow calibration This pump displays flow rate in ml/min. 18.1 Setting the flow calibration Using the ∧ /∨ keys, scroll to Flow calibration and press CALIBRATE. Using the ∧ /∨ keys, enter the maximum flow rate limit and press ENTER. m-630dun-en-08.2...
  • Page 54 Press START to begin pumping a volume of fluid for calibration. Press STOP to stop pumping fluid for the calibration. Use the ∧ /∨ keys to enter the actual volume of fluid pumped. m-630dun-en-08.2...
  • Page 55 To accept the new calibration press ACCEPT or RE-CALIBRATE to repeat the procedure. Press HOME or MODE to abort. The pump is now calibrated. m-630dun-en-08.2...

  • Page 56: Analog Mode

    Analog mode In this remote operating mode the flow rate will be proportional to the external milliamp or voltage signal input received by the pump. The relationship between the external analog signal and the flow rate is determined by configuring the two points A and B as shown in the graph below. The rate of flow can be proportional or inversely proportional to the analog input.

  • Page 57: Analog Calibration

    19.1 Analog calibration The pump must be stopped before attempting to calibrate the values. High and low signals must be within range. If the signal sent is out of range you will not be able to set the signal input value and progress to the next step in the process. Select MENU, then select MODE menu.

  • Page 58: Calibrate Input

    19.2 Calibrate Input 1 Using the ∧ /∨ keys, scroll to Analog Input and press SELECT. Select the input signal type using the ∧ /∨ keys and press SELECT. The pump gives the option to enter the high and low mA or V signals manually or via the analog input. Entering mA values is described here, however the process for entering V signals is identical.

  • Page 59: Setting A High Signal

    Choose whether to enter the current values manually via the keypad, or whether to apply the current signals electrically to the analog input. 19.3 Setting a high signal Send the high signal input to the pump, or enter the current value using the ∧ / ∨ keys. m-630dun-en-08.2...

  • Page 60: Setting High Flow Calibration

    ACCEPT appears when high mA signal is within tolerance limits. Press ACCEPT to accept the high signal input or CANCEL to return to the previous screen. 19.4 Setting high flow calibration Using the ∧ / ∨ keys, scroll to the desired flow rate. Select SET FLOW or press BACK to return to the previous screen.

  • Page 61: Setting A Low Signal

    19.5 Setting a low signal Send the low signal input to the pump, or enter the current value using the ∧ / ∨ keys. If the range between the low and high signal is less than 1.5 mA, the following error message will be displayed.

  • Page 62: Setting Low Flow Calibration

    ACCEPT appears when low mA signal is within tolerance limits. Press ACCEPT to accept the low signal input or CANCEL to return to the previous screen. 19.6 Setting low flow calibration Using the ∧ / ∨ keys, scroll to the desired scale factor. Select SET FLOW. m-630dun-en-08.2...
  • Page 63 This proceeds to the screen confirming calibration is complete. Select ANALOG to start in analog mode or MANUAL to continue in manual mode. m-630dun-en-08.2...

  • Page 64: Calibrating The Scaling Input

    19.7 Calibrating the scaling input It is possible to scale the speed of the pump remotely by one of these methods: a voltage analog signal within the range 0-10 V; or a current analog signal within the range 4-20 mA. The speed of the pump as set by Analog 1 is scaled in proportion to the signal from Analog 2 according to the formula y=as, where a is the speed set by Analog 1, s is the scaling set by Analog 2, and y is the scaled rotation speed.
  • Page 65 Choose whether to enter the current values manually via the keypad, or whether to apply the current signals electrically to the analog input. m-630dun-en-08.2...

  • Page 66: Setting A High Signal

    19.8 Setting a high signal Send the high signal input to the pump, or enter the current value using the ∧ / ∨ keys. ACCEPT appears when high mA signal is within tolerance limits. Press ACCEPT to accept the high signal input or CANCEL to return to the previous screen.

  • Page 67: Setting High Flow Calibration

    19.9 Setting high flow calibration Using the ∧ / ∨ keys, scroll to the desired scale factor. Select SET SCALE or press BACK to return to the previous screen. 19.10 Setting a low signal Send the low signal input to the pump, or enter the current value using the ∧ / ∨ keys. m-630dun-en-08.2...

  • Page 68: Setting Low Flow Calibration

    ACCEPT appears when low mA signal is within tolerance limits. Press ACCEPT to accept the low signal input or CANCEL to return to the previous screen. 19.11 Setting low flow calibration Using the ∧ / ∨ keys, scroll to the desired flow rate. Select SET SCALE. m-630dun-en-08.2...
  • Page 69 This proceeds to the screen confirming calibration is complete. Select ANALOG to start in analog mode or MANUAL to continue in manual mode. m-630dun-en-08.2...

  • Page 70: Network Mode

    Network mode Check that the pump is ready to run before selecting network operation. Remote control signals may start the pump without warning. 20.1 Network settings Select MODE Using the ∧ /∨ keys, scroll to Network and press SETTINGS. In both RS485 and RS232 mode there is the option to run in ENHANCED or BASIC communication protocol.

  • Page 71: Baud Rate

    Note: If the network protocol is RS485 the maximum number that can be assigned to the pump is 32, otherwise it is 16. 20.4 Baud rate The baud rate will now be highlighted. Adjust using the ∧ /∨ keys and press NEXT to assign and move The following table shows the available baud rates.

  • Page 72: Save Network Settings

    20.6 Save network settings The following screen is displayed: Press SAVE to save the new network settings or DISCARD to discard the new settings and return to the HOME screen. m-630dun-en-08.2...

  • Page 73: Memodose Mode

    MemoDose mode Each time the pump is started by pressing START, it records the number of pumphead revolutions which occur until STOP is pressed. The number of revolutions is proportional to the volume of fluid which has been dispensed: the dose. MemoDose mode allows the user to repeat-dose a precise volume of fluid. This can be achieved by dispensing a master dose, or entering a dose volume manually using the keypad.

  • Page 74: Resume Interrupted Doses

    21.3 Resume interrupted doses MemoDose Mode gives you the opportunity to resume interrupted doses following a power cycle (Note: Auto-restart must be on for this to function). Alternatively interrupted doses can be discarded and a new dose started when power is resumed. From the MemoDose settings screen, use the ∧...

  • Page 75: Master Dose

    21.4 Master dose Using the ∧ /∨ keys, scroll to Master dose and press SELECT. The following screen is displayed; press MANUAL to enter a dose via the keypad or DOSE to dispense a master dose. m-630dun-en-08.2...
  • Page 76 Dispensing a master dose Press START to begin dispensing the Master Dose. Press STOP to finish dispensing the Master Dose. m-630dun-en-08.2...
  • Page 77 Manual dose entry Press MANUAL on the master dose screen. Using the ∧ /∨ keys enter the required dose volume and press SELECT to record the master dose or CANCEL to return to MemoDose Settings. Save dose volume Press SAVE to record the Master Dose or CANCEL to return to MemoDose settings. m-630dun-en-08.2...

  • Page 78: Manual Dosing

    When MemoDose SETTINGS are complete the following screen is displayed; press MEMODOSE to start in MemoDose Mode or BACK to return to MemoDose settings. 21.5 Manual dosing From the MemoDose Home screen, press START to deliver a dose. The screen displays the dose flow rate and the dose remaining counting down from 100% to 0%.
  • Page 79 If the delivered dose differs from the volume required, the percentage may be adjusted within the limits 50% to 150% of the master dose. Use the ∧ /∨ keys to alter the percentage. The new dose size is displayed as a percentage on the home screen. 107% If STOP is pressed during dosing, the pump stops.

  • Page 80: Main Menu

    Main menu To access the main menu press the MENU button from one of the HOME screens or INFO screens. This will display the main menu as shown below. Use the ∧ /∨ keys to move the selection bar between the available options.
  • Page 81 m-630dun-en-08.2...

  • Page 82: Security Settings

    22.1 Security settings Security settings can be changed by selecting SECURITY SETTINGS from the Main menu. Auto keypad lock Press ENABLE/DISABLE to switch on/off the Auto keypad lock. When active the keypad will 'lock' after 20 seconds of inactivity. Once locked it will display the screen below when any key is pressed. To unlock the keypad press the two UNLOCK keys together.
  • Page 83 The padlock icon will appear on the operating mode home screen to show that keypad lock is activated. Note that the STOP key will always work whether the keypad is locked or not. PIN protection Using the ∧ / ∨ keys select PIN protection from the SECURITY SETTINGS menu and press ENABLE/DISABLE to switch on/off the PIN protection.
  • Page 84 Now press CONFIRM to check that the number entered is the PIN you require. Press CHANGE to return to PIN entry. m-630dun-en-08.2...
  • Page 85 The following screen will be displayed to indicate that the Master PIN has been applied to access all functionality. Press NEXT to selectively enable functionality access for User 1 and User 2. Configure User 1 security settings The PIN PROTECTION level screen will be displayed with User 1 highlighted, press ENABLE to configure User 1 security settings or scroll to configure an alternative User.
  • Page 86 ENABLE user 1 security settings displays the PIN entry screen for User 1. To define a four digit User 1 PIN, use the ∧ /∨ keys to select each digit from 0-9. Once you have the required digit press the NEXT DIGIT key.
  • Page 87 To define the allowed functionality, use the ∧ /∨ keys to select the functionality and press ENABLE. User 1 PIN will allow access to only the enabled functionality, to disable functionality, highlight the enabled functionality and press DISABLE. When all the required functionality has been enabled, press FINISH. m-630dun-en-08.2...
  • Page 88 Configure User 2 security settings The PIN PROTECTION level screen will be displayed with User 2 highlighted, press ENABLE to configure User 2 security settings or scroll to configure an alternative User. ENABLE user 2 security settings displays the PIN entry screen for User 2. To define a four digit User 2 PIN, use the ∧...
  • Page 89 To define the allowed functionality, use the ∧ /∨ keys to select the functionality and press ENABLE. User 2 PIN will allow access to only the enabled functionality, to disable functionality, highlight the enabled functionality and press DISABLE. When all the required functionality has been enabled, press FINISH. m-630dun-en-08.2...
  • Page 90 Note: Once Security Settings for User 1 and User 2 have been set by the Master, only the Master PIN will allow access to Security Settings. The HOME screen will be displayed. A PIN is now required to access all functionality. The Master PIN accesses all pump functionality and the User 1 and User 2 PINs access only the defined functionality.
  • Page 91 If an incorrect PIN has been entered the following screen will be displayed. NOTE: this screen will also display if the PIN entered does not allow access to that functionality. If a PIN number is entered that is already in use, the following screen will be displayed, press CHANGE to input an alternative PIN or EXIT to abort m-630dun-en-08.2...
  • Page 92 If the PIN entered does not allow access to the functionality the following screen will be displayed. Keypad beep From SECURITY settings scroll to Keypad beep using the ∧ /∨ keys and select ENABLE. The pump will now beep at every key press. m-630dun-en-08.2...

  • Page 93: General Settings

    PIN entry on start-up The setting PIN entry during start-up can be used to configure the software to choose if PIN entry is required during start up. This feature also means that auto-restart capability is now independent of PIN code entry after start up. If this setting is enabled ü...
  • Page 94 Do not use auto restart for more than 12 times in 24 hours. We recommend remote control where a high number of starts is required. If the Auto restart feature is enabled it may cause the pump to start as soon as power is turned on.
  • Page 95 Use the ∧ /∨ keys to move the selection bar over the required flow unit, then press SELECT. All flow rates displayed on screens will now be in the chosen units. If a mass flow unit is selected, the specific gravity of the fluid must be entered. The following screen is displayed.
  • Page 96 SELECT. If a pump label has been previously defined, this will be displayed on screen to allow editing, otherwise it will display the default label “WATSON-MARLOW". Use the ∧ /∨ keys to scroll through the available characters for each digit. The available characters are 0-9, A-Z and SPACE.
  • Page 97 Press FINISH to save the entry and return to the general settings menu. Pumphead type Select GENERAL SETTINGS from the main menu. Use the ∧ /∨ keys to move the selection bar over Pumphead type and press SELECT. The following screen will be displayed.
  • Page 98 Use the ∧ /∨ keys to move the selection bar over Pumphead and press SELECT. Use the ∧ /∨ keys to move the selection bar over the required pumphead type and press SELECT. m-630dun-en-08.2...
  • Page 99 Tube size and tube material Select Tube size from GENERAL SETTINGS, then use the ∧ /∨ keys to move the selection bar over Bore size and press SELECT. Use the ∧ /∨ keys to move the selection bar over the tube size to be used and press SELECT. m-630dun-en-08.2...
  • Page 100 If a LoadSure element has been selected then the tube size is displayed as pressure and bore. This screen also allows you to select the tube material used. Use the ∧ /∨ keys to move the selection bar over Tube material and press SELECT. Use the ∧...
  • Page 101 The PUMPHEAD MODEL screen allows the tube Lot Number to be recorded for future reference. Use the ∧ /∨ keys to move the selection bar over Tube lot number and press SELECT. Use the ∧ /∨ keys to scroll through the available characters for each digit. The available characters are 0-9, A-Z, and SPACE.
  • Page 102 Press CONFIRM followed by RE-CONFIRM to restore the defaults. Language Select language from the general settings menu to choose an alternative display language for the pump. The pump must be stopped before changing the language. Use the ∧ /∨ keys to move the selection bar to your required language. Press SELECT to confirm. m-630dun-en-08.2...

  • Page 103: Control Settings

    Your selected language will now be displayed on screen. Press CONFIRM to continue, all displayed text will now appear in your chosen language. Press REJECT to return to the language choice screen. MODE menu Selecting MODE menu from the main menu will navigate you to access the sub-menu shown below. This is the same as pressing the MODE key.
  • Page 104 Applying a speed limit automatically re-scales the analog speed control response. Calibrated 4-20mA Calibrated 4-20mA user_max_flow user_max_flow recalibrated recalibrated 0-4 bar pumping pressure This pump’s default running speed is 165rpm. It can be run at any speed up to 265rpm. Please note, however: The 620RE and 620RE4 rotor warranty is limited to 2 bar from 165rpm to 265rpm.
  • Page 105 0-2 bar pumping pressure Tubing not suitable Tubing not suitable (above 2 bar) (above 2 bar) 620RE, RE4 620R and 620L LOADSURE Marprene, Bioprene, Pumpsil, Neoprene 5 YEAR WARRANTY 5 YEAR WARRANTY Pump speed (rpm) Pump speed (rpm) Reset run hours Select Reset run hours from the control settings menu.

  • Page 106: Configure Outputs

    22.4 Configure outputs Select Configure outputs from the CONTROL SETTINGS menu. Use the ∧ /∨ keys and press SELECT to choose which output to configure. Use the ∧ /∨ keys and press SELECT to choose which pump status you require for the chosen output. The tick symbol indicates the current setting.

  • Page 107: Configure Inputs

    Use the ∧ /∨ keys and press SELECT to choose the logic state of the chosen output. Press SELECT to program the output or BACK to cancel. 22.5 Configure inputs Select Configure inputs from the CONTROL SETTINGS menu. Use the ∧ /∨ keys and press SELECT to choose which input to configure. Use the ∧...
  • Page 108 Press SELECT to program the output or BACK to cancel. NOTE: On this model, Inputs 4 and 5 are configured for a pressure sensor. Disable remote stop in manual mode Users can disable/enable the remote stop input when the pump is in manual mode by using the following sequence to configure the 'start/stop' settings.
  • Page 109 The default is û. The start/stop input is not disabled in manual mode. Press SELECT to change the setting to ü. Press HOME to return and store the setting. The input is now disabled in manual mode. m-630dun-en-08.2...
  • Page 110 Enable remote stop in manual mode The setting isü. The start/stop input is disabled. Press SELECT to open the logic state menu. Use the ∧ /∨ keys and press SELECT to choose the logic state of the chosen input for your connected control hardware.

  • Page 111: Help

    Press HOME to return and store the setting. The input is now enabled in manual mode. 22.6 Help Help Select Help from the main menu to access the help screens. m-630dun-en-08.2...

  • Page 112: Troubleshooting

    Troubleshooting If the pump display remains blank when the pump is switched on, make the following checks: • Check that the mains power is available to the pump. • Check the fuse in the wall plug if one is present. •...

  • Page 113: Leak Detection

    23.1 Leak detection If a Watson-Marlow leak detector has been fitted to the pumphead, and a leak is detected; the pump will display the following message: Follow the instructions in "Tube replacement " on page 119 to replace your tube or tubing element.

  • Page 114: Technical Support

    Communication error (internal Attempt to reset by switching power OFF/ON. Err50 pump communications error and Or seek support. not a network error) 23.3 Technical support Watson-Marlow Fluid Technology Group Falmouth, Cornwall TR11 4RU Contact your local Watson-Marlow representative for support. www.wmftg.com/contact m-630dun-en-08.2...

  • Page 115: Drive Maintenance

    Drive maintenance There are no user serviceable parts inside the pump. Please contact your local Watson-Marlow representative to arrange repair. m-630dun-en-08.2...

  • Page 116: Drive Spares

    Drive spares Description Part No. Replaceable main fuse, type T5A, H 250 V (Pack of 5) Foot (Pack of 5) MNA2101A Glands (Std) GR0056 Glands (EMC) GR0075 m-630dun-en-08.2...

  • Page 117: Pumphead Replacement

    Pumphead replacement Always isolate the pump from the mains power supply before opening any guard or track, or performing any positioning, removal or maintenance operation. 26.1 Pumphead replacement 520R 620RE, 620RE4 and 620R safeguarding Primary safety on 630 series pumps is provided by the tool-lockable pumphead guard.
  • Page 118 Rotor refitting Ensure that the rotor hub spacer is still installed. 620R, 620RE and 620RE4 waste port m-630dun-en-08.2...

  • Page 119: Tube Replacement

    Tube replacement Always isolate the pump from the mains power supply before opening any guard or track, or performing any positioning, removal or maintenance operation. 27.1 Continuous tubing 620R 620L ≤8.0 mm=230 mm , 12 mm/16 mm=240 mm m-630dun-en-08.2...

  • Page 120: Tube Elements

    27.2 Tube elements 630Du/RE and 630Du/RE4 630 Sanitary connectors 630 Industrial connectors 630Du/L m-630dun-en-08.2...
  • Page 121 General guide to cleaning with solvents Chemical Cleaning precautions Remove guard. Minimize rotor cap and clutch boot Aliphatic hydrocarbons exposure to less than one minute (risk of attack). Remove guard. Minimize rotor cap and clutch boot Aromatic hydrocarbons exposure to less than one minute (risk of attack). Remove guard.

  • Page 122: Ordering Information

    Ordering information 28.1 Pump part numbers • • • • • Model Plug options Ingress Protection 3: S Pumphead U: UK mains plug 1: IP31 / NEMA 2 4: U 02: 620R* E: EU mains plug N: IP66 / NEMA 4X 5: Du E2: 620RE* A: American mains plug...

  • Page 123: Tubing And Element Part Numbers

    28.2 Tubing and element part numbers Continuous tubing for 620R pumpheads Pumpsil inch Marprene Bioprene silicone 0064.032 933.0064.032 913.A064.032 0096.032 933.0096.032 913.A096.032 0127.032 933.0127.032 913.A127.032 12.7 0159.032 933.0159.032 913.A159.032 15.9 STA-PURE inch Neoprene Series PCS 961.0064.032 920.0064.032 961.0096.032 920.0096.032 961.0127.032 920.0127.032 12.7 961.0159.032...
  • Page 124 LoadSure tube elements (620RE and 620RE4) 12 mm Tri-clamp 17 mm Tri-clamp 12 mm Cam and 17 mm Cam and 3/4in 3/4in Groove 3/4in Groove 3/4in STA-PURE 961.0120.PFT 961.0170.PFT Series PCS STA-PURE 966.T120.SST 966.T170.SST Series PFL Bioprene TM 933.P120.PFT 933.P170.PFT Bioprene TL 933.0120.PFT 933.0170.PFT Pumpsil 913.A120.PFT 913.A170.PFT...
  • Page 125 Bioprene Dispensing information Bore (mm) Litres/rev 933.E080.K40 0.01689 933.E120.K40 0.03029 Y element 12.0 933.E160.040 0.04251 16.0 933.0080.040 0.01689 933.0120.040 0.03029 Continuous 12.0 933.0160.040 0.04251 16.0 Pumpsil silicone Dispensing information Bore (mm) Litres/rev 913.AE80.K40 0.01672 913.A12E.K40 0.03214 Y element 12.0 913.A16E.K40 0.04353 16.0 913.A080.040...
  • Page 126 620LG element codes STA-PURE Series PCS Dispensing information Bore (mm) Litres/rev 961.E080.K40 0.01979 961.E120.K40 0.03349 Y element 12.0 961.E160.K40 0.04689 16.0 STA-PURE Series PFL Dispensing information Bore (mm) Litres/rev 966.E080.K40 0.01979 966.E120.K40 0.03349 Y element 12.0 966.E160.K40 0.04689 16.0 m-630dun-en-08.2...

  • Page 127: Cip And Sip Procedures

    28.3 CIP and SIP procedures General instructions Unlock the guard and disengage the rollers. Close the guard and squeeze against the track until the latch clicks. Observe a 1 m safety area. LoadSure tube elements and continuous tubing can be cleaned using CIP process. Ensure that the tubing material is chemically compatible with the cleaning agent that is to be used.

  • Page 128: Pumphead Spares

    28.4 Pumphead spares 620RE, RE4 and 620R pumphead spares Number Spare Description 063.4211.000 620R Mark II pumphead 063.4231.000 620RE Mark II pumphead 063.4431.000 620RE4 Mark II pumphead 069.4101.000 620RTC: continuous tubing clamp set MRA0249A Roller assembly (element pumphead) MRA0250A Roller assembly (continuous pumphead) MR2053B Clip: Oddie retainer MR2054T...
  • Page 129 Number Spare Description MR2028M Controlled waste port blanking plug MR2055M Rotor cover MRA0296A 620R, RE, RE4 Complete Guard kit (Including hinge pins) MRA0320A Rotor assembly 2-roller element MRA0321A Rotor assembly 4-roller element MRA0322A Rotor assembly 2-roller continuous XX0220 Key - metal MR2096T Controlled waste threaded fitting locking nut MR2029T...
  • Page 130 620L and 620LG pumphead spares Number Spare Description 063.4603.000 620L pumphead 063.4623.000 620LG pumphead 069.4001.000 Tube clamp set MR3017S Adaptor plate FN0493 M6x12 screws x 6 MR0890T Tube locating peg MRA0150A Rotor assembly BB0018 Shaft bearing MR0850S Front plate m-630dun-en-08.2...
  • Page 131 Number Spare Description TT0005 10 mm / 3/8in spanner MRA3026A Track assembly m-630dun-en-08.2...

  • Page 132: Performance Data

    Performance data 29.1 620RE, 620RE4 and 620R performance data Pumping conditions All performance figures in this operating instruction have been recorded against peak pipeline pressures. This pump is rated to 4 bar (58 psi) peak pressure when fitted with a 620RE, 620RE4 or 620LG pumphead using high-pressure tubing.
  • Page 133 620RE, 620RE4 and 620R flow rates - Metric (SI) 630 STA-PURE Series PCS, STA-PURE Series PFL, Neoprene, l/min 620R 620RE 620RE4 Speed 6.4 mm 9.6 mm 12.7 mm 15.9 mm 12.0 mm 17.0 mm 12.0 mm 17.0 mm 0.001 0.003 0.004 0.01 0.004 0.01 0.003 0.01 630 Marprene TL, Bioprene TL, l/min 620RE 620RE4 620R (standard)
  • Page 134 620RE, 620RE4 and 620R flow rates - US (Imperial) 630 STA-PURE Series PCS, STA-PURE Series PFL, Neoprene, USGPM 620R 620RE 620RE4 Speed 6.4 mm 9.6 mm 12.7 mm 15.9 mm 12.0 mm 17.0 mm 12.0 mm 17.0 mm 0.0003 0.001 0.001 0.002 0.001 0.002 0.001 0.001 630 Marprene TL, Bioprene TL, USGPM 620RE 620RE4 620R (standard)
  • Page 135 620L and 620LG flow rates Note: Rates apply to Y elements and two channels of continuous tubing combined. 620L flow rates (2 bar pressure capacity) 620L, Neoprene, l/min 620L, Neoprene, USGPM Tube bore (4.0 mm wall) Tube bore (4.0 mm wall) Speed Speed 8.0 mm 12.0 mm...

  • Page 136: Trademarks

    Trademarks Watson-Marlow, LoadSure, Qdos, ReNu, LaserTraceability, Pumpsil, PureWeld XL, Bioprene, Marprene are registered trademarks of Watson-Marlow Limited. Tri-Clamp is a registered trademark of Alfa Laval Corporate AB. STA-PURE Series PCS and STA-PURE Series PFL are trademarks of W.L.Gore and Associates.

  • Page 137: Disclaimers

    Disclaimers The information contained in this document is believed to be correct but Watson- Marlow Fluid Technology Group accepts no liability for any errors it contains and reserves the right to alter specifications without notice. WARNING: This product is not designed for use in and should not be used for, patient- connected applications.

  • Page 138: Publication History

    Publication history Date of File Notes issue m-630dun-en-01 630 Du/DuN 08.16 First release pump m-630dun-en-04 630 Du/DuN All versions updated, combined to single source and 09.18 pump unified to Issue 4 m-630dun-en-08 630 Du/DuN 04.2020 All versions updated and unified to Issue 8 pump m-630dun-en-08.1 630...

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