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OPERATION AND MAINTENANCE MANUAL

www.initiativeengineering.com

FORMAT NO-  IE/00/15(2)
REV. DATE 01-08-19
REV. NO. 00

IP 65

IP 65

Summary of Contents for edose

Page 1: ...OPERATION AND MAINTENANCE MANUAL www initiativeengineering com FORMAT NO IE 00 15 2 REV DATE 01 08 19 REV NO 00 IP 65 IP 65 ...

Page 2: ...Ÿ Adjustable frequency up to 400 spm with a frequency knob Ÿ Auto rese ng thermal fuse Ÿ Splash proof enclosure Ÿ Double ball NRV with PTFE seal Ÿ IP 65 cer fied Ÿ Compact and lightweight PAGE 1 SCOPE OF SUPPLY Ÿ Metering pump Ÿ Suc on discharge tubing 3 meter Ÿ Foot valve with strainer Ÿ Injec on valve NRV ...

Page 3: ...I 57 Maximum Stroke Frequency strokes min 400 430 Stroke Volume ml 0 28 0 4 Accuracy of Repeatability 2 Maximum Suction Lift During Operation meter 1 5 Min Max Liquid Temperature C 5 to 50 Suction Discharge Tubing mm 4 6 Electrical Data Voltage V 230 10 Frequency Hz 50 60 Length of Main Cable meter 2 Maximum Power Consumption W 30 Electric Safety Class II Enclosure Class IP 65 Pollution Degree 3 S...

Page 4: ...rouble free and is recommended for low flow output and high viscosity solu ons Since suc on tubing is filled with solu on priming is accomplished quickly and chance of losing prime is reduced 6 The valve is designed to submerge in the solu on tank or drum and must sit in a ver cal posi on at the bo om Posi on approximately 2 inches off the bo om if the tank or drum contains sediment 2 Pump is to be p...

Page 5: ... 1 Connect the mains supply 3 Switch on the mains bu on and press the on off key of the pump to start the pump 6 Close the ARV 2 Turn the frequency knob fully in clockwise direc on to 100 max frequency se ng of the pump 4 Open the ARV Air Release Valve by approximately three five turns MOUNTING SET UP SCHEMATIC INJECTION VALVE MAIN LINE CHEMICAL TANK ...

Page 6: ...NG HEAD 4 ARV 5 NRV BALL CAP 6 6mm BALL BOROSILICATE 7 NRV WASHER BIG PTFE 8 NRV WASHER SMALL PTFE 9 NRV BODY 10 NRV O RING 11 NRV NOZZLE 12 TUBING CAP 13 TUBING CONNECTOR 14 BOLT HEAD CAP 15 DOSING HEAD BOLT M4X40 16 HEAD BOLT WASHER M4 17 STAR WASHER 18 BALL SEAL VT 19 6mm BALL BOROSILICATE 20 NRV BALL CAP DISCHARGE ...

Page 7: ...AGE 6 Sr No DESCRIPTION 1 PCB HOUSING 2 SS PLUNGER 3 SOLENOID ASSEMBLY 4 SOLENOID HOUSING 5 DOSING HEAD 6 SS SPRING 7 DIAPHRAGM 8 MOUNTING BRACKET 9 SOLENOID SPACER GENERAL ASSEMBLY DRAWING SECTION VIEW NOTE ALL DIMENSIONS ARE IN MM ...

Page 8: ...www initiativeengineering com PAGE 7 EXPLODED VIEW ALL DETAILS SHOWN IN THE MANUAL ARE SUBJECTED TO CHANGE WITH WITHOUT NOTICE ...

Page 9: ...www initiativeengineering com PAGE 8 PART LIST PART NO DESCRIPTION SR NO P16 ...

Page 10: ...th the dosing medium are resistance to the dosing medium under opera ng temperature and pressure see the data booklet Ÿ Before star ng work on the pump the pump must be disconnected from the power supply The system must be pressure less Ÿ Before switching on the main supply the tubing cap both suc on and discharge valve assembly should be ghtened to dosing head properly so that the metering liquid...

Page 11: ...hem 10 Remove the spring fi ng washer and nut and PTFE washer 14 Check the diaphragm If necessary replace it 9 Unscrew the PCB housing and remove it 12 Remove the diaphragm washer plunger washer and diaphragm o ring from diaphragm plunger assembly 13 Dismantle the diaphragm plunger assembly 11 Loosen the screws on dosing head and remove the screws ...

Page 12: ...nk container Airlock on suction side Turn on the pump plug in Prime the pump in manual mode Foot valve must be vertical Maximum suction lift is 5 feet Suction tubing must be vertical Untighten the air bleed valve run the pump till air trap is out then tighten Refill the container tank and re prime Check tubing for pinholes cracks replaceif necessary Low output or failure to pump against pressure P...

Page 13: ...onized standards have been applied Standards Summary EN 61010 1 Safety requirement for Electrical Equipment EN 61326 1 2012 EMC General Requirements IEC 61000 4 20 2010 EMC Emission Immunity Testing in Transverse Electromagnetic waveguide IEC 61000 3 2 2014 EMC Limits of Harmonic current emission IEC 61000 3 3 2013 EMC Limits of Voltage Change voltage fluctuations Flicker The technical documentatio...

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