MP Systems PURGE Series Manual
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MP Systems PURGE Series Manual

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INSTALLATION, OPERATION, & MAINTENANCE MANUAL
PURGE Series
MP Systems - 34 Bradley Park Road, East Granby, CT 06026 USA
Phone + 1 (877)-689-1860 - Email mpteam@mpsystems.net
(Purge Operator) R04

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  • Page 1 INSTALLATION, OPERATION, & MAINTENANCE MANUAL PURGE Series MP Systems - 34 Bradley Park Road, East Granby, CT 06026 USA Phone + 1 (877)-689-1860 - Email mpteam@mpsystems.net (Purge Operator) R04...
  • Page 2 Thanks to our quality components, dedicated engineers, sales team and manufacturing personnel, MP SYSTEMS high pressure coolant systems & accessories are low maintenance and longer lasting. MP SYSTEMS prides itself on building and supporting a dependable product. Our team works closely with CNC machine tool manufactures, distributors and customers to provide excellent customer service.
  • Page 3 PURGE SERIES INSTALLATION, OPERATION, MAINTENANCE MANUAL DOCUMENT PART #: B PURGE OPERATOR Date Revision Description Proofed By: Issued Original 04/25/19 B. Jalbert • Purge Drive Tuning Instructions Added • Add 1 ¼” Hose to Install Kit 9/9/19 • Add Mounting Bracket to Install •...

  • Page 4: Table Of Contents

    Table of Contents Introduction ........................1 1.1. Symbology ......................... 2 Safety Measures ........................ 3 2.1. General Rules ......................4 2.2. Prevention of Mechanical Risks ................4 2.3. Prevention of Electrical Risks ................... 4 Intended Uses ........................5 3.1. Why the Purge Works ....................5 3.2.
  • Page 5 Maintenance ........................34 8.1. Routine Maintenance ....................34 8.1.1. Filter Bag Replacement ..................35 8.1.2. Filter Bag Selection ...................36 Spare Parts ........................38 Schematics and Diagrams ...................39 (Purge Operator) R04...

  • Page 6: Introduction

    MP SYSTEMS does not accept responsibility for improper use of the equipment, unauthorized modifications, or non-observance of the instructions contained in the manual.

  • Page 7: Symbology

    WARNING: Indicates a possible danger situation. Failure to heed this warning carries a risk of injury. INFORMATION: Indicates important information or advice on the use of the machine. FLAMMABLE: Indicates possible flammable material. LOCK-OUT/TAG-OUT: Lock-Out/Tag-Out Purge Series before service can be done.

  • Page 8: Safety Measures

    MP SYSTEMS. • To function correctly, and for operator security, the Purge Series must be operated with all panels in place and secured. • Dangerous voltage contained within Purge Series. Before carrying out any operations on Purge Series, ensure that the electrical supply has been switched off.

  • Page 9: General Rules

    2.1. General Rules The Purge Series has been designed and constructed in such a way to minimize any possible cause of danger to the operator and their surroundings. However, residual risk remains and can arise through improper use of the machine and can be of various types: •...

  • Page 10: Intended Uses

    3. Intended Uses 3.1. Why the Purge Works Without the Purge • Coolant and chips run through the machine and go into the “dirty side” of the machine tank. • Coolant flows from dirty side to clean side through a screen, which collects chips and debris.

  • Page 11: Features And Benefits

    • Versatile: Accepts a vast array of filtering elements • Debris Collection Device to capture chips and direct towards inlet • (Optional for custom applications – contact MP Systems) • Easy Installation with complete parts kit • Status Indicator light and HMI Screen •...

  • Page 12: Considerations And Explanations

    • A Debris collection device is not always required when installing a purge. They are custom, made to order per application items. Contact MP Systems directly for more details.
  • Page 13 The max allowable pressure for this type of filter is 25psi. If longer filter life is desired for applications like this, there are alternative filter media options that will help retain more volume of fine/sludge like debris. • While allowing bags to run up to a higher pressure may provide more time between filter changes, it may also make filter changes slightly more difficult since the fluid will not drain out of the bag as easily.

  • Page 14: Specifications

    4. Specifications MP SYSTEMS equipment ships with an identification label. The label is located on the control box on the front of the machine. *Information listed on Identification Label: • Pump Type • Serial Number • Build Date • Operating Voltage (208-230VAC) (Optional 480V) •...

  • Page 15: Floor Layout

    4.3. Floor Layout...

  • Page 16: Moving & Storage

    Transport & Carriage The machine must be transported in a vertical position, as shipped. The tank MUST BE EMPTY before moving. The Purge Series has been constructed to be moved by fork truck. The machine must be moved in such a way as to avoid the risk of damage.

  • Page 17: Installation

    6. Installation All MP SYSTEMS Purge Series are shipped on wooden pallets designed for the safe transport of the Purge Series Full Flow Filtration System. A large MP SYSTEMS box protects the Purge from any unnecessary damage during transportation. If there is visible damage from transportation, refer to Section 5.1 Delivery Checks.

  • Page 18: Install Kit Components

    • Teflon Pipe Tape / Liquid Pipe Sealant When installing MP Systems products, the correct location of the dip tubes is important to a successful install. The best way to do this is to use a preexisting hole in the tank can be used to pass the various pipes through the tank top.
  • Page 19 If you know ahead of time that you will need them, then they can be ordered from McMaster, or MP Systems stocks and can ship a kit with all the necessary components. HIGH PRESSURE PURGE PIPE SIZE HOLE SAW McMaster MP Systems 1 1/4"...

  • Page 20: Electrical Installation

    Many large industrial facilities run on 480v 3phase @ 60Hz electricity. Most machine tools in the United States require a step down transformer as the machine tools, typically, run on 200 +/- 10% VAC. 208-230v is the standard voltage for MP Systems units.

  • Page 21: Power Harness Installation

    6.3.2. Power Harness Installation Purge kit contains power cable, circuit breaker, twist lock plug, and all necessary connectors. 1. Route supplied power harness and hardware into machine electrical panel. • Be sure to leave enough cable leading outside the machine for twist lock plug to reach Purge electrical panel.

  • Page 22: Control Signal Installation (Optional)

    6.3.3. Control Signal Installation (Optional) Using machine tool control signals is not recommended by MP SYSTEMS. If required for your application, please contact MP SYSTEMS for more information. • The Purge can be automatically turned on and off by connecting to a machine signal.

  • Page 23: Inlet Installation

    6.4. Inlet Installation 6.4.1. Inlet Suction Dip Tube One of the biggest factors of a successful Purge install is where you place the suction dip tube in the tank. There is only one suction tube on standard models, and it can only be placed in one location.
  • Page 24 • If no chip basket is present, a custom made to order basket can be ordered from MP Systems if dimensions are provided. • If there is not enough allowable room to install a basket, place the pickup in a...
  • Page 25 This is the best case for the Purge. All ✓ Conveyor of the flow from the conveyor is directed immediately into the dip tube. Tank In this case, the exit is very wide, however all of the flow is getting ✓...

  • Page 26: Return Installation And Hose Routing

    6.5. Return Installation and Hose Routing 6.5.1. Return Installation The bottom of the return pipe is cut at a 45° angle. Be sure to point the dip tube into the tank and not into a wall. Tank tops usually have multiple cutouts in the clean section of the tank for various pumps and accessories.

  • Page 27: Filling The Tank

    6.6. Filling the Tank 1. Fill machine tool coolant tank with coolant/cutting fluid. 2. To access the Purge tank for filling, unscrew four of the wingnuts and remove one of the filter tops. 3. Fill Purge tank with 30 Gallons of clean coolant/cutting fluid.

  • Page 28: Operation

    • If you get more than 5 consecutive alarms, check for loose connections or blocked inlet. • If the problem persists, contact MP SYSTEMS. 5. Check to make sure the coolant is flowing through the screen in the reverse direction.

  • Page 29: Plc Settings

    7.1.2. PLC Settings Caution: Modifying PLC settings may result in malfunction. Please contact MP SYSTEMS before modifying PLC settings. MAIN DISPLAY BUTTONS START/STOP – Press to start and stop the Purge system manually. The colored window to the right will change between green “On” or red “Off” to indicate current running status.
  • Page 30 timer expires. Be sure to hold down the button for at least 5 seconds and verify that “Filter Hours” goes to 0. MAIN DISPLAY STATUS RUN STATUS INDICATOR – The section to the right of the start/stop buttons will be green when “on”...
  • Page 31 SETTINGS BUTTONS BACK – Returns the user to the “Main Display”. RESTORE DEFAULTS – Restores settings back to factory default. Press and hold for 5 seconds or more to overwrite current settings and revert back to factory default settings. ALARM OUT – (optional) If using an external signal and alarm circuit wiring from the Purge to the machine tool is desired, this button can toggle the type of output of the alarm to be either NC (normally closed) or NO (normally open).
  • Page 32 MAX FREQ – The maximum frequency, in hertz, that the pump motor can run. Do not modify this setting unless instructed by MP Systems. FILTER HOUR ALARM – Time, in hours, before change filter bags alarm occurs. This setting can be used as an alternate to the “Max PSI”...
  • Page 33 Purge will then use the “CLNT On Flow” setting to increase to 40GPM to accommodate the additional flow from the coolant pump. Contact MP Systems with questions regarding this function. OFF DELAY 2 – (optional-not required) Settable timer, in: SS, to allow the Purge “Coolant On Flow”...
  • Page 34 SCHEDULED START/STOP CURRENT RTC SETTING – Displays the current time and date. Set to EST by default. UPDATE RTC SETTING – Used to update Real Time Clock if it is incorrect. START TIME – Used to set time when the Purge will turn itself on. Set to 00:00 to disable (24H) STOP TIME –...
  • Page 35 RUN TIME HOURS TRACKER PURGE AVERAGE RUN HOURS PER DAY – This will display the Purge’s average hours run per day on a 14-day rolling average. PURGE TOTAL RUN TIME – Displays the total time the purge system has been running overall.
  • Page 36 ALARM HISTORY ALARM # – Shows the current alarm number, 0-50. Press and enter a number to jump to an alarm. ALARM ID – Brief description of alarm FREQ – Motor frequency at time of alarm PSI – Pressure at time of alarm CURRENT –...

  • Page 37: Alarms

    7.1.3. Alarms The machine uses one alarm output, but MP SYSTEMS does not recommend using it. If a fault occurs, the status light will go off and the alarm will be displayed on the screen. EXAMPLE OF THE ALARM DISPLAY:...
  • Page 38 POSSIBLE ALARMS AND SOLUTIONS: MOST COMMON ALARM DESCRIPTION SYMPTOM(S) SOLUTION(S) Dirty Filter Alarm High Change all Filters, then press • Dirty Filters “Clear Alarm” Frequency Dirty Filter Alarm High Change all Filters, then press • Dirty Filters “Clear Alarm” Pressure Cycle Power •...

  • Page 39: Maintenance

    8. Maintenance Before carrying out any maintenance on the unit or accessing any internal components, ensure that the power supply has been switched to the ‘OFF’ position. Before working on the unit, carefully read the safety instructions set out in Section 2.

  • Page 40: Filter Bag Replacement

    Filter bag should look like image below. fdsafdsafdsafdsafdsafdsadfdasfdasfdsf Filters may not evenly fill – This is OK. If there is a significant difference in chip volume, check hoses for blockages or call MP SYSTEMS for more information.

  • Page 41: Filter Bag Selection

    8.1.2. Filter Bag Selection The Purge ships with four - 5 micron nominal, 7” X 32”, #2 size steel ring polyester felt filter bags, (Part # - HB BAG PURGE ST #2 5MC 7X32) and 14” depth #1 size cone baskets (HF FILTER BASKET). This works well for most applications and serves as a baseline before selecting alternate filters.
  • Page 42 “HB BAG PURGE ST #2 5MC STANDARD BAG#: 7X32” GOOD FOR GENERAL PURPOSE FILTRATION. #2 SIZE - 5 MICRON POLYESTER FELT BAG – COST $ “HB BAG PURGE #2 PLEAT PLEATED BAG#: 5MC” GREAT FOR FINE DEBRIS. HIGH EFFICIENCY. LONGEST FILTER LIFE. #2 SIZE –...

  • Page 43: Spare Parts

    Inlet Hose Clamp(s) T-Bolt Hose Clamp for HC 3” TS HOSE CLAMP Return Circuit Breaker ED CB 20A ED CB 10A For parts not listed, please contact MP SYSTEMS at 877-689-1860 MP SYSTSEMS recommends stocking spare filter bags in multiples of 4.

  • Page 44: Schematics And Diagrams

    10. Schematics and Diagrams 10.1.1 POWER SCHEMATIC 208/230V...
  • Page 45 10.1.2 POWER SCHEMATIC 480V...
  • Page 46 10.2 CONTROL SCHEMATIC...
  • Page 47 10.3 FLOW DIAGRAM...

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