Watson-Marlow 520DuN IP66/NEMA 4X pumps
Contents
Publication history 104 Decontamination certificate 105
Declaration of incorporation
Declaration of conformity
Exceptions
Five year warranty
Cased pumps, 620 cased pumps and 720 cased pumps
Conditions
Components supplied 520DuN pump, IP66 Nema 4X models
When you unpack your pump
Packaging disposal
Inspection
Storage
Information for returning pumps
Peristaltic pumps an overview
How they work
Suitable applications
Safety notes
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Pump specifications
Analogue control
Remote control
520DuN, IP66 Nema 4X model
Manual control
Nema
IP Ingress Protection and Nema definitions
Pump specifications
Other
Standards
Harmonised
Standards
520DuN IP66/NEMA 4X model Unit weights
Dimensions
Good pump installation practice
General recommendations
Do’s and do not’s
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Connecting this product to a power supply
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Start-up check list
Switching the pump on for the first time
User trim
First-time start-up defaults Language
Analogue input
Speed
Pump is now ready to operate
Manual operation
Keypad functions in manual mode
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Keypad lock
Keypad beep
Manual operation and remote digital inputs and outputs
Keypad functions in menu screens
Main menu
Main menu entry
PIN-secure process protection
Calibrate
Tube
Head and tube
Calibration dose
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Setup menu
Setup
Trim
Analogue
Input 1 speed
Program
Scaling stroke
Trim
Alternatively
Display
Baud
Pump number
18.7 Xon/Xoff
Stop bits
Flow units
Run time
Run / stop
General alarm
Outputs
Parameters are
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Remote stop
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Auto-restart
Backlight
Set maximum speed
Language
18.15 ROM
Beep
Defaults
Security code
Exit
Pin out details
To dispense a master dose
MemoDose
To repeat the dose
Changing dosing speed
Exit
Automatic control wiring
22.1 520N module removal and replacement
To remove the 520N watertight module
To replace the 520N watertight module
Wiring up
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Do not strap the control and mains power cables together
Speed analogue input
Scaling analogue input
Tachometer frequency output
Speed analogue output
Switch
Run / stop input
Direction input
Leak detection input
Tube monitor 520N module Wire colour
Auto / manual toggle input
MemoDose input
Outputs 1, 2, 3
Supply voltages
Important pump status outputs
DC Voltage Max load Typical use
22.14 RS485 input
Automatic control and operation
How to get into auto operation
How to get out of auto operation
Emergency stop
Network control and operation
How to get into network operation
How to get out of network operation
Command Parameters Meaning
24.1 RS485 command strings
Troubleshooting
Error condition Suggested action
Error codes
Drive spares
Drive maintenance
520R, 520R2 and 520RE pumpheads
Identification of parts
520REL/520REM/520REH
To reposition the track
Pumphead position, removal and replacement
Rotor removal
Rotor replacement
Opening the pumphead guard
29 520R, 520R2 and 520RE installation
29.2 520R and 520R2 tube loading
29.3 520RE fitting the drain port
2mm and 6.4mm Industrial Sanitary
29.4 520RE Element loading
520REL Pressures Up to 2 bar 30 psi
Pressures Up to 4 bar 60 psi Up to 7 bar 100 psi
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Sanitary 3⁄4in mini-Tri-clamp connectors
Industrial quick-release connectors
29.5 520RE Element connection
30 520R, 520R2 and 520RE maintenance
31 520R, 520R2 and 520RE rotor settings
General guide to cleaning with solvents
Chemical Cleaning precautions
520R/520R2 520REL/520REM/520REH
Pumphead spares
Flow rates
Pumping conditions
520R and 520R2
520RE
220rpm
Continuous tubing
Elements
Performance curves
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6mm wall tubing for 520R pumpheads
Tubing and element part numbers
Inch Chem-Sure Sta-Pure
4mm wall tubing for 520R2 pumpheads
Inch Marprene Bioprene Pumpsil
913.A008.024
4mm wall elements for 520RE pumpheads
Sanitary Inch Bioprene TM Sta-Pure
102
35 520 series pumping accessories
Accessory Description Part code Pump Compatibility
103
Trademarks
Publication history
104
Decontamination certificate
RGA number Signature Your position Date
105
