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Summary of Contents for Blue-White CHEM-FEED MD3 Series
- Page 1 ® CHEM-FEED Diaphragm Metering Pump Series MD3...
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Page 2: Table Of Contents
® Page 2 CHEM-FEED MD3 Introduction Specifications Materials of Construction Features Agency Listings Installation Mounting Location Product Dimensions Input Power Connections Wiring Terminals and I/O Schematics How to Operate MD3 Menu Navigation Configuration Menu 3.2.1 Language Selection 3.2.2 Display Rate (units of measure) 3.2.3 Reset Factory Defaults Input Setup... - Page 3 ® CHEM-FEED MD3 Page 3 Multi-Diaphragm Model Number Matrix READ THE INSTRUCTION MANUAL PRIOR TO INSTALLATION AND USE. +1 (714) 893 - 8529 sales@blue-white.com customerservice@blue-white.com 5300 Business Drive Huntington Beach, CA 92649...
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Page 4: Introduction
Congratulations on purchasing the MD3 variable speed Hybrid Metering Pump. Please Note: Your new pump has been pressure tested at the factory with clean water before shipping. This is part of our stringent quality assurance program at Blue-White Industries. Specifications... -
Page 5: Features
CNC precision machined cam and piston for optimum efficiency, unparalleled accuracy, and linearity. Heavy duty PVDF pump head and valves are standard. Compatible with Blue-White’s output Flow Verification Sensor (FVS) system. Includes stainless steel extended mounting brackets. Lifts pump 4-1/2” (11.43 cm), for easy access in hard to reach areas. -
Page 6: Installation
® Page 6 CHEM-FEED MD3 Installation CAUTION Always wear protective clothing, face shield, safety glasses and gloves when working on or near your metering pump. Additional precautions should be taken depending on solution being pumped. Refer to MSDS precautions from your solution supplier. CAUTION All diagrams are strictly for guideline purposes only. -
Page 7: Product Dimensions
® CHEM-FEED MD3 Page 7 Dimensions 16.13in 15.33in 40.97cm 38.95cm 15.25in 38.72cm 4.00in 10.15cm 7.18in 18.22cm 2.50in 8.86in 6.35cm 22.50cm 1.10in 21.08cm 8.30in 21.08cm Extended Brackets Stainless Steel extended brackets allow the pump to be securely mounted to most any surface;... -
Page 8: Input Power Connections
® Page 8 CHEM-FEED MD3 2.3 Input Power Connections WARNING Risk of electric shock – cord connected models are supplied with a grounding conductor and grounding-type attachment plug. To reduce risk of electric shock, be certain that it is connected only to a properly grounded, grounding-type receptacle. WARNING Electrical connections and grounding (earthing) must conform to local wiring codes. -
Page 9: Wiring Terminals And I/O Schematics
0-10 (+) GND (-) TRANSMITTER (-) NEGATIVE +15 VDC 4-20 (+) SOURCE INPUT: BLACK (-) (+) POSITIVE FVS SYSTEM BARE BLUE-WHITE (FLOW VERIFICATION SIGNAL FVS SENSOR SENSOR) FV SENSOR ONLY (-) NEGATIVE RED (+) INPUT: NEGATIVE (-) (+) POSITIVE FVS SYSTEM... -
Page 10: How To Operate Md3
® Page 10 CHEM-FEED MD3 How To Operate MD3 Control Panel - Button Operation ® Press and hold MODE for Setup MULTI-DIAPHRAGM INFO INFO METERING PUMP Press and release to select a Run Mode. Press and hold to enter the ®... -
Page 11: Menu Navigation
® CHEM-FEED MD3 Page 11 3.1 Menu Navigation – Sample screen shots – - Menu Use MENU button to enter menu for setting up pump. + Configuration + Input Setup Use UP or DOWN arrows to navigate through menu. + Output Setup + Power Fail option Active option appears on pump display in inverse... -
Page 12: Configuration Menu
® Page 12 CHEM-FEED MD3 3.2 Configuration Menu Below is the menu structure for the Configuration screens. - Menu + Configuration + Input Setup + Output Setup + Power Fail option <- Esc - Configuration - Configuration - Configuration - Configuration + Display Language + Display Language + Display Language... -
Page 13: Display Rate (Units Of Measure)
® CHEM-FEED MD3 Page 13 3.2.2 Display Rate (Units of Measure) - Configuration + Display Language By default, the pump will display %Speed (motor speed) and RPM. It is + Set Password recommended you select an additional Display Rate. After selecting another + Display Rate Display Rate (such as ML/Min), the pump display may be toggled through + Reset to Factory Defaults... -
Page 14: Input Setup
Done + Set FVS Set Flow Verification time delay. Use this (select one) + Set DFD feature if you are using a Blue-White + Remote/Local + Set Rev Alarm flow verification sensor to monitor flow <- Esc output. Default setting is OFF. -
Page 15: Max Rpm Cut-Off
® CHEM-FEED MD3 Page 15 - Input Setup 4.1 Max RPM cut-off + Max RPM cut-off + Max Flowrate The maximum motor RPM can be limited to reduce the possibility of overfeeding + Input Modes chemical into the system. Note that the pump’s display will still reference values + Contact Input calculated from the 100% motor speed MAX Flowrate value (see section 4.2). -
Page 16: Input Setup (Operating Mode Configuration)
® Page 16 CHEM-FEED MD3 4.3 Input Setup (operating mode configuration) Run Mode (operating Input Mode) MODE button also serves as a Tip! shortcut button. Press and Hold MODE button to enter the programming menu for the MODE current Run Mode. After programming the Run Mode, press ENTER to save changes. -
Page 17: Ma Input
® CHEM-FEED MD3 Page 17 4.3.2 4 - 20 mA Input - 4-20 mA Input Min mA Signal: 4.00 Used to remotely control the pump with an incoming 4-20 mA signal. Input Min. mA signal Input. Default settings: 4 mA = 0% motor speed Press ENTER to set. -
Page 18: Vdc Input
® Page 18 CHEM-FEED MD3 4.3.3 0 - 10 VDC Input (Volt DC) - 0-10 VDC Input Min VDC Signal: 0.00 Used to remotely control the pump with an incoming 0-10 VDC signal. Input Min. VDC Default settings: 0 VDC = 0% motor speed Press ENTER to set. -
Page 19: Frequency Input (Hz)
® CHEM-FEED MD3 Page 19 4.3.4 Frequency Input (Hz) - Frequency Input Min Freq. Signal: Used to remotely control the pump with an incoming high speed frequency signal. Typically used with flow meters or other external devices. Input Min. Freq. (Hz) Press ENTER to set. -
Page 20: Pulse Batch (Low Speed Batch)
® Page 20 CHEM-FEED MD3 4.3.5 Pulse Batch (low speed pulse) - Pulse Batch Input Pulse Num: Used to remotely control the pump with an incoming pulse signal. Can be used with an external foot pedal, a water meter, a PLC, contact closure, or other low Pulse num. -
Page 21: Manual Cycle Adjust (Repeating Cycle Timer)
® CHEM-FEED MD3 Page 21 - Cycle Adjust 4.3.6 Manual Cycle Adjust (repeating cycle timer) Input Flow Rate: 50.0 Used to operate the pump at a pre-selected motor speed for a specified run time. This cycle will repeat itself using a repeating cycle timer. Input Flow Rate. -
Page 22: Dispensing
® Page 22 CHEM-FEED MD3 4.3.7 Dispensing - Dispensing Volume to Dispense: 000010.0 Configure any dispensing amount or sample size and the pump will repeat it on command by pressing the START button. Great for accurate single shot dispens- Input mL to dispense. ing of a pre-configured volume. -
Page 23: Manual Dosing
® CHEM-FEED MD3 Page 23 4.3.8 Manual Dosing - Manual Dosing Dose Concentration: Used to configure Parts Per Million dosing to a system. This method can be 2.5% used if treated fluid volume is a fixed amount (in Liters Per Minute). If treated % of concentration. -
Page 24: Proportional Dosing
Example #2, Paddlewheel flow meter Paddlewheel Injection Injection Flow Sensor / Meter Point Point S3 Series | Hybrid Ultrasonic Flowmeter NEMA 4X IP 66 Ultrasonic Flow Meter Discharge Doppler / ProSeries Transit Time by Blue-White Ind. Industries, Ltd. Line Discharge Line... -
Page 25: Contact Closure Input (Remote Start/Stop)
® CHEM-FEED MD3 Page 25 4.4 Contact Closure Input (Remote Start/Stop) - Menu + Configuration + Input Setup Used to remotely start and stop the pump using a close=stop or open=stop + Pump Output signal. If the pump must start when the loop is open, then select “Close: Stop <- Esc Pump”... -
Page 26: Set Fvs (Flow Verification System)
+ Operating Input Modes when pump head rotor is turning, the pump will go into an alarm mode and + Contact Closure Input stop. Blue-White offers a flow verification sensor that easily attaches to the + Set FVS outlet fitting of the pump. -
Page 27: Dfd (Diaphragm Detection System)
® CHEM-FEED MD3 Page 27 DFD (Diaphragm Failure Detection) The MD3® is equipped with a Diaphragm Failure Detection System which is designed to stop pump and provide an output alarm in event diaphragm should rupture and chemical enters pump head. At the default adjustment setting of 75%, the pump will detect a chemical with a conductivity reading greater than 500 microsiemens. -
Page 28: Remote/Local Control
® Page 28 CHEM-FEED MD3 - Input Setup 4.7 Remote/Local Control + Input Modes + Contact Input The MD3 can be configured for Remote control only, Local control only, or either + Set FVS (disabled). + Set DFD + Remote/Local + Set Rev Alarm When set for Remote control only, all touch pad buttons except the menu button are <- Esc... -
Page 29: Output Setup (Alarm Relays & Output Signal Signals)
® CHEM-FEED MD3 Page 29 5.0 Output Setup (alarm relays) - Menu + Configuration + Input Setup Note: + Output Setup Contact #1 shown only. Contact #2, and + Power Fail option Contact #3 use the same menu items. <- Esc Output - Signal Output - Assign Relay Output -... -
Page 30: Signal Output
® Page 30 CHEM-FEED MD3 Signal Output Sends a configurable 4 - 20 mA or frequency (Hz) signal to another pump or external device. This feature can be used to control other pumps (in sync / proportionally), data logging systems, and other external devices for plant automation. -
Page 31: Pump Maintenance
® CHEM-FEED MD3 Page 31 Pump Maintenance CAUTION Prior to service, pump clean water through pump and suction / discharge line to remove chemical. Always wear protective clothing, face shield, safety glasses and gloves when working on or CAUTION near your metering pump. Additional precautions should be taken depending on solution being pumped. -
Page 32: Exploded View And Parts List
® Page 32 CHEM-FEED MD3 Exploded view and parts list... - Page 33 ® CHEM-FEED MD3 Page 33 7.0 (continued) ITEM NO. PART NUMBER DESCRIPTION QTY. 91001-301 NUT UNION MD3 MOLDED PVDF 91001-295 .50" BARB ADAPTER 91001-296 .50" BARB ADAPTER ELBOW 91001-288 .50" M/NPT ADAPTER ELBOW 91001-287 .50" M/NPT ADAPTER 90003-577 O-RING 2-119 (AFLAS 75) 90003-153 O-RING 2-119 (EP) MANIFOLD WITH FLANGE AND UNION NUT,...
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Page 34: Output Versus Pressure
® Page 34 CHEM-FEED MD3 Output versus pressure MD3 Hybrid Metering Pump 190 Strokes per minute Motor Feed Rate at 0 PSIg Feed Rate at 40 PSIg Feed Rate at 90 PSIg Feed Rate at 140 PSIg Speed (%) ML/MIN ML/MIN ML/MIN ML/MIN... - Page 35 ® CHEM-FEED MD3 Page 35 Page intentionally left blank...
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Page 38: Warranty
Limited Warranty Your Blue-White product is a quality product and is warranted for a specific time from date of purchase (proof of purchase is required). The product will be repaired or replaced at our discretion. Failure must have occurred due to defect in material or workmanship and not as a result of operation of the product other than in normal operation as defined in the product manual. -
Page 39: Model Number Matrix
® CHEM-FEED MD3 Page 39 ® CHEM-FEED Model Number CHEM-FEED ® Multi-Diaphragm Metering Pump Input Voltage / Power Cord 115V / 60Hz, power cord NEMA 5/15 plug (US) 230V / 60Hz, power cord NEMA 6/15 plug (US) 220V / 50HZ, power cord CEE 7/VII plug (EU) 240V / 50HZ, power cord AS 3112 plug (Australia/New Zealand) 230V / 50HZ, power cord BS 1363/A plug (United Kingdom) No Power Cord... - Page 40 The WEEE marking applies only to countries within the European Union (EU) and Norway. Appliances are labeled in accordance with European Directive 2002/96/EC. Contact your local waste recovery agency for a Designated Collection Facility in your area. www.blue-white.com sales@blue-white.com customerservice@blue-white.com P.N.
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