DROPSA Minisumo II Use And Maintenance Manual Download Page 28

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11 Attachments

11.1 Hydraulic diagrams

Below are the hydraulics diagrams related to the various configurations that can be obtained with the available

accessories.

Summary of Contents for Minisumo II

Page 1: ...e manual Original instructions Manual drafted in compliance with directive 2006 42 C2280IE WK 40 20 DropsA products can be purchased at DropsA branches and authorised distributors go to www dropsa com...

Page 2: ...ironmental conditions 13 4 6 Installation 13 4 7 Electrical connection 14 5 Operating instructions 15 5 1 Preliminary procedures 15 5 1 1 Filling the reservoir with grease 15 5 2 15 5 3 Starting the p...

Page 3: ...in this manual are purely illustrative and are not binding for the Manufacturer who reserves the right to make changes to components and or parts for improvement or other reasons without updating thi...

Page 4: ...rator who must wear them and they must be long enough to cover the operator s elasticised garment at the wrist They must guarantee a secure and quick grip as well as high resistance to the product bei...

Page 5: ...health and to the environment Never exceed the maximum permitted operating pressure value for the pump and the components connected to it If in doubt see the data on the machine s label Use only orig...

Page 6: ...arts or naked flames Pressure Before any operation check for the absence of any residual pressure in all branches of the lubricant circuit that could cause spurts of oil or grease in the event that fi...

Page 7: ...l indicator The MINISUMO II electric pump is fully protected against the external environment and can operate without difficulty even in the most severe environmental conditions 3 1 Intended use and p...

Page 8: ...life Do not expose the pump to rain steam excessive humidity or direct sunlight Do not install the pump in locations subject to flooding Do not place or store near flammable or combustible materials o...

Page 9: ...elements 110 cc min Maximum operating pressures 380 bar 5511 psi 1 300 bar 4351 psi Outlet connection G3 8 BSP Reservoir capacity 10 30 100 Kg 22 66 220 lbs Filling filter Filtering grade 300 By pass...

Page 10: ...9 3 4 Dimensions 10 Kg 30 Kg 100 Kg A 344 13 5 533 983 B 841 33 1 1030 1480 C 731 27 7 920 1370 D 616 24 2 805 1255...

Page 11: ...d flow rate pump elements The pump is configured with one or two fixed flow rate pumping elements 110 cm 3 min for each pumping element The seal between piston and pumping body is a dry type since it...

Page 12: ...lacement of the same As standard equipment under the stirring paddle there is an electrogalvanized steel mesh with 0 5 mm 0 02 in holes There pump is thereby protected from any foreign objects that co...

Page 13: ...of the pump Other materials such as cardboard plastic or the protective film must be disposed of in accordance with the relevant prevailing local regulations Do not burn or dispose of the package con...

Page 14: ...ted on the technical specifications table Lighting All the areas must be lit in a uniform way and sufficiently to guarantee all the operations foreseen in the manual preventing areas of shade reflecti...

Page 15: ...g time of 1 second ATTENTION Adhere to the indications on the EC identification label ATTENTION A disconnect switch must be installed on the machine that hosts the pump ATTENTION The switch s disconne...

Page 16: ...d ensure that the electric motor rotation direction matches the arrow on the motor s protective casing If it turns in the opposite direction reconnect as indicated on the electrical diagram attached t...

Page 17: ...indicate that the pump is actually working 3 To change the pressure valve act on the by pass valve adjustment screw see Sect 3 5 Turn clockwise to increase or anticlockwise to decrease the pressure se...

Page 18: ...icates the correct power supply 24Vdc To obtain a correct setting take the setting ring nut to the maximum value and then descend to the desired value A label is positioned on the pump with the electr...

Page 19: ...ters NOTE To vary the laser probe calibration thresholds contact DropsA personnel 6 1 3 REED floating switch connection 0295150 0295160 LASER PROBE CALIBRATION 10 Kg reservoir 30 Kg reservoir 100Kg re...

Page 20: ...nel possess the necessary experience for carrying out any operation with the appropriate technique DANGER Should maintenance on the pump be carried out in a way that does not comply with the instructi...

Page 21: ...do not search for the fault by disassembling parts of the machine but rather contact the DropsA S p A Technical Office 7 2 Maintenance operations table DANGER To carry out all maintenance operations...

Page 22: ...ATTENTION Before replacing the pumping element empty the reservoir in order to avoid lubricant spills 1 Using an appropriate wrench remove the pumping element being replaced 2 Replace the pumping elem...

Page 23: ...not turn Air bubbles in the lubricant The pressure regulation valve bypass has been calibrated to a value that is too low Dirt in the check valve Check the connection between the motor and the electri...

Page 24: ...aser level sensor 0295131 0 Laser 2 configurable digital outputs and 4 20mA 0295130 1 Reed floating switch for oil 10kg 0295151 3130138 2 Reed floating switch for oil 30kg 0295150 3130138 3 Reed float...

Page 25: ...the part number of the replacement parts Spare Parts Description Setting variation Part number Motors 3Ph 0 37 Kw 230 400Y 50Hz 280 5 60Hz 3301791 24V DC 3301802 Reducer 3301754 Maximum mechanical lev...

Page 26: ...mful waste All waste that contains or is contaminated by the substances indicated in the attachment to DPR 915 52 in implementation of directives 75 442 EC 76 403 EC and 768 319 EC should be considere...

Page 27: ...Protection Equipment mentioned in the MANUAL please refer to the instructions and diagrams in this manual or if necessary request specific information from the Manufacturer Once the various parts have...

Page 28: ...27 11 Attachments 11 1 Hydraulic diagrams Below are the hydraulics diagrams related to the various configurations that can be obtained with the available accessories...

Page 29: ...mages Reprints even of extracts are only permitted with the approval of DropsA S p A We reserve the right to implement technical modifications to the machine at any time in order to improve safety rel...