Chennai Metco BAINPOL VT Instruction Manual

8"/10"/12(disc size) variable speed single disc table top polisher

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BAINPOL VT

8"/10"/12(Disc Size)

Instruction Manual

Variable Speed Single Disc

Table Top Polisher

Chennai Metco

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Page 1 BAINPOL VT 8"/10"/12(Disc Size) Instruction Manual Variable Speed Single Disc Table Top Polisher Chennai Metco...
Page 2 Intended usage This Bainpol VT polishing machine is used in metallurgical lab for the purpose of polishing to get superior surface finish so that, it can be used for viewing the microstructure or for any process/test such as Micro Vickers’ hardness test that require a smooth surface finish. Excellent surfaces finishes are obtained through proper selection of the abrasive papers, polishing cloth and polishing paste or suspensions.
Page 3: Table Of Contents
---------------------------------------- 4. Machine Layout ---------------------------------------------------------------------------------- 5. Installation ---------------------------------------------------------------------------------- 6. Operation --------------------------------------------------------------------------------- 7. Maintenance and Inspection ----------------------------------------------------------- 8. Troubleshooting-------------------------------------------------------------------------------- 9. Dismantling ------------------------------------------------------------------------------- 10. Technical Specification ---------------------------------------------------------------------- 11. Electrical Circuit ---------------------------------------------------------------------- 12. Warranty certificate ---------------------------------------------------------------------- 13. Contact ---------------------------------------------------------------------------------- Bainpol VT Page 3...
Page 4 Take a Moment to familiarize yourself with the location and names of the Bainpol VT components. 1.Coolant Jet 2. Coolant Valve 3. Feather Touch panel 4. FRB Cover 5. Polishing Dsic 6. Water Splash Guard 7. Emeregency Stop Feather Touch Board (Front Panel) a.RPM/Time Increment, b.RPM/Time Decrement, c.Disc Forward/Reverse...
Page 5: Safety
The signal words, defined below, indicate the level of the hazards. The message after the signal word provides information for preventing or avoiding the hazards. While reading your manual pay close attention to areas labeled the signal words. Bainpol VT Page 5...
Page 6  Personnel have the necessary technical, equipment-specific, and safety knowledge or that is achieved by means of relevant training before the equipment is installed, operated, or maintained.  Personnel have the necessary competence to be able to work on accordance with the regulations and instruction. Bainpol VT Page 6...
Page 7 13. Maintain good housekeeping practices to prevent slips, falls, cuts, burns, and other possible accidents. Keep the area all necessary items properly organized. Bainpol VT Page 7...
Page 8 Make sure to apply new labels upon warning labels. Make sure to apply new labels upon replacement of the peeled off or worn out labels replacement of the peeled off or worn out labels Bainpol VT Page 8...
Page 9  Maintenance  Repair The Main switch is located on the rear side of the machine. ‘ON’ or ‘OFF’ is mentioned over the switch and a light is provided to indicate if the main switch is on. Bainpol VT Page 9...
Page 10  Machine frame and all mechanical machine components are made of steel, light metal and plastics. These materials are recyclable.  Take non-reusable difficult waste, lubricant and batteries, to the appropriate waste disposal point. Bainpol VT Page 10...
Page 11  Seal any used parts possibly exposed to toxic or corrosive material prior, in inside of vinyl bags. Apply certain marking to all of the disposal bags to identify possible contamination.  Drained water or suspensions during working must be collected in the proper way and disposed to the correct waste point. Bainpol VT Page 11...
Page 12: Transport
Do not stand in front of the transport item during transport  Proper size of pallet shall be use or transportation Before lifting and placing on the table, care should be taken so that the equipment with the Equipment and tools to be used: Bainpol VT Page 12...
Page 13 Proper size of pallet shall be use or transportation Before lifting and placing on the table, care should be taken so that the equipment with the box lays flat parallel to the floor Equipment and tools to be used: Bainpol VT Page 13...
Page 14 Do not stand in front of the transport item during transport  Proper size of pallet shall be use or transportation Before lifting and placing on the table, care should be taken so that the equipment with the box lays flat parallel to the floor Bainpol VT Page 14...
Page 15 Turn off the Main Switch of Electrical Control Panel and remove attachment of the main power supply to system.  Remove the connecting pipe between Oil Tank and Distribution Box.  Secure all the parts on the polishing machine 2.6.2 Repositioning of unit  Repeat the step on Section 2.4 Bainpol VT Page 15...
Page 16: System Features And Principles Of Operation
(in which the specimens are held), speed of rotation of the disc on which the abrasive disc is attached to can be adjusted through the PLC. In semi-automatic polishing machines, a separate motor powers the head and there is no requirement of compressor since there is no application of pneumatic forces. The safety Bainpol VT Page 16...
Page 17 The lubricant flow is turned on or off using the ‘lubricant’ button. All changes are done through PLC touch screen control in automatic polishing machines. Once the polishing is finished, the lubricant supply is stopped and the Main switch is turned off. Bainpol VT Page 17...
Page 18: Machine Layout
4. Machine Layout Foot Print Bainpol VT Page 18...
Page 19: Installation
• Make sure the unit is leveled when operation. • Do not position the unit in a manner that would make it difficult to operate the Main Switch and Emergency Stop button (at Electrical Control Panel). Bainpol VT Page 19...
Page 20 Check the main voltage present against the voltage identified on the name plate to see if they match • Check the phase sequence (Pole – compliant connection) • User must connect the incoming power supply to the terminal block as shown. Bainpol VT Page 20...
Page 21: Operation
In fully automatic input the polishing parameters through PLC touch screen. Step 7: After the polishing is over, press the rotation start/stop to stop the rotation. Step 9: Once the polishing is over, retract the specimen(s). Bainpol VT Page 21...
Page 22: Maintenance And Inspection
Inspect the pipe line to make sure they are working properly without coolant water leaking. Inspection Period: 30 Days • Inspect the coolant water for colour and odour. Inspection Period: Daily • Inspect the bowl of the polishing machine Inspection Period: Weekly • Ensure to clean the machine after use Bainpol VT Page 22...
Page 23: Troubleshooting
Motor has not connected Connect the motor U,V,W with drive. terminals with drive U,V,W properly . Drive displays an alarm: Motor cable and motor F1 – Over current. must have no short circuits or earth faults. Bainpol VT Page 23...
Page 24 OR greater than1000 in PCB board. RPM. Display malfunctioning. Loose connection of FRC Connect properly the FRC cable from display to FT cable. board. To set 1000 RPM or 600 In feather touch board, at a Bainpol VT Page 24...
Page 25 (-) button to increase or decrease the RPM. After setting the RPM press the disc stop button in feather touch board to finalize the RPM. TO KNOW ABOUT THE FEATHER TOUCH BOARD BUTTON NAMES (See pg No.7). Bainpol VT Page 25...
Page 26: Dismantling
Ensure the grounding wire is connected To dismantle or disconnect the machine, proceed as follows: i. Clean the machine ii. Disconnect the cable of incoming power supply. iii. Disconnect the piping to the coolant water tank Bainpol VT Page 26...
Page 27: Technical Specification
10.8.1 Phase • Single-Phase: L +N +PE 10.8.2 Volt • 230 V ± 10% 10.8.3 Frequency • 50/60 Hz 10.8.4 Full Load Rating 2.6 amps 10.8.5 Incoming Supply Cable Industrial power card 1.5 Sqmm X 3. Bainpol VT Page 27...
Page 28: Electrical Circuit
11. Electrical Circuit Bainpol VT Page 28...
Page 29: Warranty Certificate
If for any reason this unit must be returned to our plant, please inform us in advance with shipping details, Invoice Number, Date and reason for returning. Warranty certificate Sl.No: ....Ref: D.C Cum Invoice No..........Dated ....Purchase Order No: ............For CHENNAI METCO PVT LTD Authorized Signatory. Bainpol VT Page 29...
Page 30: Contact
AMC / yearly service is an assurance of availability for your continued effective use. Obtain calibrations with appropriate traceability to meet your standardization needs. e-mail: service@chennaimetco.com Ph: 044-3999 5000, 044-2688 0737, Cell (HOD): 098 4079 3572 Bainpol VT Page 30...
Page 31 Chennai Metco provides a wide range of industrial microscopes, image analysis and material testing equipment and consumables, etc., Bainpol VT Page 31...