Pulsafeeder PULSAtron Series MP EN Manuel d'utilisateur Page 1

Series MP ELECTRONIC METERING PUMPS Installation Operation Maintenance Instruction READ ALL WARNINGS CAREFULLY BEFORE INSTALLING

10 PIPING 1. Use provided tubing of specified size for connection. Connect tubing securely to prevent leakage of chemical and the entrance of air.

11 WIRING 1. : Risk of electrical shock. This pump is supplied with a three prong grounding type power plug. To reduce risk of electric shock, con

12 DESCRIPTION OF CONTROLS AND OPERATION INTRODUCTION The pump performs the following functions: Selected Controls - Fixed Rate - External

13 HELPFUL HINTS You can always get to where you want to go simply by accepting or rejecting choices presented. If you find yourself within a menu wh

14 EXTERNAL PULSE CONTROL - MULTIPLICATION The pump operates as described previously except that incoming pulses are multiplied by a value from 1 to

15 RELAY OFF In all control options the relay remains open at all times. STOP FUNCTION In all control options the relay is normally open and closes w

16 CONTROL REFERENCE SUMMARY CONTROL OPTIONS Fixed Rate Fixed Rate 100% External Pulse Straight Straight Pulse Pulse Storage opti

17 SETTINGS OPTIONS Settings? Flow Verify? Yes=On No=Off Relay Output? Relay-Stop? Relay-Repeat? Rel-No S

18 START UP AND OPERATION POWER All metering pumps are available in 115 volts at 50/60 Hertz, single phase. Optionally 230 volts at 50/60 Hertz, sing

19 STROKE LENGTH ADJUSTMENT  Stroke length can be controlled within 0 to 100% of the diaphragm displacement. (It should be controlled within 20 to

2 SAFETY INSTRUCTIONS When using chemical feed pumps, basic safety precautions should always be followed to reduce risk of fire, electric shock, and

20 OPERATION BY EXTERNAL INPUT SIGNALS: The pump can be controlled by three types of input signals. All are fully isolated from AC input power and fr

21 The pump responds to a 4-20mA signal as follows when the high rate is 100%, the low rate is 0%, the high signal is 20mA and the low signal is 4m

22 OUTPUT RELAY Each pump has the option of being provided with one of two separate normally open output relay options as described below. Relays cl

23 ADDITIONAL SETTINGS: “Flow Verify?” – used in conjunction with the flow verification meter; to activate this option: Choose: “Settings?”, press

24 MAINTENANCE : Before performing any maintenance or repairs on chemical metering pumps, be sure to disconnect all electrical connections and insur

25 DIAPHRAGM REPLACEMENT Refer to drawings in the back of the manual. 1. When replacing the diaphragm, it’s always a good idea to replace the valve

26 TROUBLESHOOTING PROBLEM PROBABLE CAUSE REMEDY LOSS OF CHEMICAL RESIDUAL 1. Pump setting too low. 2. Scale at injection point 3. Solution contain

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29 Specifications Pressure, MAX, PSI/BAR@ GPD/GPH/LPD300/203/.13/11Capacity, MAX, GPD/GPH/LPD@ PSI/BAR500/20.8/189020/1.4Reproducibility, % MAX Capac

3 TABLE OF CONTENTS

30 REPAIR SERVICE Normally following the instructions in the previous sections of the manual will rectify any pump problems. If, however, after foll

31 Keep-On-Pumping kits that can save you time and money! The manufacturer has built a reputation for superio

32 L9404500-000 PRINTED IN U.S.A. Revision E USA Pulsafeeder, Inc.

4 INTRODUCTION These installation, operation and maintenance instructions cover your electronic metering pump. Refer to the pump nameplate to determi

5  EUROPEAN TECHNICAL FILE LOCATION PO Box 91 Washington NE37 1YH United Kingdom  UNPACKING THE PUMP Check all equipment for com

6 PRECAUTIONS FOR OPERATION Each Electronic Metering Pump has been tested to meet prescribed specifications and safety standards. Proper care in han

7 17. When using pump with pressurized systems, make sure the pressure of the system does not exceed the maximum pressure rating on the pump namepla

8 INSTALLATION, PIPING AND WIRING The metering pump should be located in an area that allows convenient connections to both the chemical storage tank

9 3. The pump can be mounted to a wall as shown in Figure D. A wall mount bracket kit is available which includes all necessary hardware to mount t