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- Page 1 Operating Manual (Translation of the original instructions) Plane Raze Device SV 200 WV Serial No. # 1672 Version : 19.08.2013 Read operating manual prior to commissioning MASS GmbH-Wilhelm-Lorenz-Str. 13, 59590 Geseke, Germany - Tel.: 02942 9702-0 Fax: -30...
- Page 2 Contents Safety information Technical Data, Drawings General functional description Wiring diagram Spare-part list Drawings/Spare-part identification Pneumatic diagram Maintenance Accessories (Manuals from suppliers see on MASS CD-Rom) Plane Raze Device page 2...
- Page 3 MASS GmbH Wilhelm-Lorenz-Str. 13 59590 Geseke EC-declaration of conformity corresponding to EG-directives for machinery 2006/42/EG Appendix II A We herewith declare, that construction and design of this machine as well as this special type is corresponding to the basical requirements of security and health of EG- directives.
- Page 4 First Aid equipment is kept and the identity of the official First Aiders. These safety notes do not represent a complete list of the steps necessary to ensure safe operation of the equipment. If you wish further information, please contact MASS GmbH.
- Page 5 The operating instructions to keep available and to hands. MASS GmbH refuses any liability for improper and inappropriate use. © 2013 by MASS GmbH, Geseke, Germany. All rights reserved. This publication may not, in whole or in part, be copied, photocopied, translated or reduced to any electronic or machine-readable form without prior written permission of the author, except for copies made by the purchaser for internal purposes.
- Page 6 Safety instructions The safety-consciousness of staff working procedures based on the operating manual should be checked at least occasionally. Personnel must not be allowed to wear long hair, loose clothing or jeshaftry, including rings, as these may get caught or entangled and lead to injuries. Personal protective equipment must be worn where necessary or required by the regulations.
- Page 7 Safety notes WARNING! There is the risk of squashing hands and arms. Take a great deal of care during sanding process. Warning! There is a risk of suffering with contusions on hands and arms. For this reason, take greatest pain with opening the heating fields. You must fixing the covers.
- Page 8 EMERGENCY-STOP In the event of danger the EMERGENCY-STOP-key immediately to press. Do not dismount or manipulate the safety equipment. In the event the safety equipment requires to be dismounted for setting up, repairing or maintenance works, it must be remounted prior to production start. EMERGENCY-STOP The infeed area, fitted with EMERGENCY-STOP button to be activated in the event of emergency only.
- Page 9 Field of application and correct utilization The Plane Raze Device SV 200 WV is build for grinding pcb´s. The Plane Raze Device removes the cured plugging paste excess after the hole plugging process from pcbs, thus receiving a very plane and flat surface. In the same time the copper is sanded down to a specified thickness all over the board.
- Page 10 Requirements of personnel Warning Danger of injury caused by inadequate skills of the operating personnel Improper handling of the machine can lead to significant personal injury and damage to property. Therefore: Only have any work carried out by qualified personnel. The instruction manual is aimed at trained operating personnel and at specially trained maintenance and service personnel.
- Page 11 Electrotechnically trained person An electrotechnically trained person is considered to be a person trained by a qualified electrician to carry out certain work who has been instructed on the assigned work and the dangers and has been informed about the necessary safety devices and protective measures.
- Page 12 Operator responsibility The machine is used in the commercial sector. Therefore the operator of the machine is subject to the legal obligations pertaining to safety at work. The operator (contractor / company) is considered to be who operates the product and applies it as intended or has it operated by suitable and trained persons.
- Page 13 General safety information Instructions, particularly safety instructions provided in the instruction manual, provide the user with information which ensures that the product works safely and functionally. Warning Risk of injury by not paying attention to the safety information If such information is disregarded, this can lead to malfunctions or disruptions! In the worst case, this can have a detrimental effect on the health of the user...
- Page 14 General safety information Protective clothing is close-fitting work clothing with low tear resistance, close-fitting sleeves and no protruding parts. It serves mainly to protect against getting caught on moving parts. Do not wear any rings, chains or other jewellery. Protective gloves to protect hands from friction, abrasion, pricking or deep wounds or from touching hot or cold surfaces.
- Page 15 Electric current Danger Acute danger from electrical voltage There is acute danger caused by touching live parts. Damage to the insulation or to individual components can be life-threatening. Therefore: If the insulation is damaged, immediately switch off the power supply and effect a repair.
- Page 16 Secure against being switched on again: 1. Switch off power supply. 2. If possible, secure the switch with a lock and attach a sign like the one shown in the following picture to be clearly visible on the switch. 3. The key should be stored by the employee named on the sign. 4.
- Page 17 Environmental protection Caution! Environmental hazard! If environmentally hazardous materials are handled incorrectly, in particular if disposed of incorrectly, significant damage to the environment can be the result. Therefore: If material that is hazardous to the environment accidentally gets into the environment, then take suitable measures immediately.
- Page 18 EMERGENCY-STOP In the event of danger press the EMERGENCY-STOP-Button immediately. Do not dismount or manipulate the safety equipment. In case the safety equipment requires to be dismounted for set-up, repair or maintenance works, it must be remounted prior to production start. EMERGENCY-STOP The plant is fitted with EMERGENCY-STOP buttons to be activated in the event of emergencies only.
- Page 19 Disposal / shutdown Definite shutdown If you want to definitely shut the machine down, please pay attention to the legal rules and provisions for the disposal of contaminated components and parts. The machine must not be disposed of in complete. For disposal, the machine is completely to be disassembled and the individual parts are to be recycled in conformity with the rules and standards.
- Page 20 Technical Data Machine designation: Plane Raze Device Machine type: SV 200 WV Machine-No.: #1672 Operating Voltage: 3x480 V /N/PE Frequency: 60 Hz Total load: 5 kW 12 mil – 590 mil Panel thickness: 0,3 - 15 mm Panel size: max. 36x30” (915 mm x 762 mm) Weight: approx.
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Page 21: Table Of Contents
General functional description Contents Transport and assembly .................... 22 Operating elements ....................23 Warning light ......................25 Operating Elements ....................26 Servomotor ........................ 27 Commissioning ......................28 Pcb grinding ....................... 29 Setting of working height .................... 29 Vacuum pump ......................30 Vacuumpump /Oil filter .................... -
Page 22: Transport And Assembly
In the event of damages, both the responsible forwarder and the machine manufacturer MASS GmbH to be advised immediately. Assembly / Setting The adjustable feet of the grinding machine to be set such as to make the machine level. -
Page 23: Operating Elements
Operating elements Picture: Operating elements 1 – Luminous push button „ON“ to cut the control voltage in. 2 – EMERGENCY-STOP button Press the emergency-stop button to cut the control voltage off. Attention!! Main terminals and feeders to the power relays continue being alive. 3 –... - Page 24 Control panel 1 – Grinding disc speed Setting: Speed of the grinding head, 3 steps 1000, 2000, 3000 rpm The switching cabinet contains an additional switch for even lower speeds. The standard working position of the switch is max. 2 – Luminous push button„Belt filter ON“ to cut the belt filter ON/OFF 3 –...
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Page 25: Warning Light
Picture: Multifunction handle 1 – Release button to release the push buttons. 2 – Push button „adjust Working height“ serves to set the operation level. First releasing button to press, then the grinding head to be lowered to the desired working height via motor and push button UP/DOWN. -
Page 26: Operating Elements
Operating Elements Display power consumption grinding motor in [A] Normal: 3-5 [A] during grinding Gauge: Vacuum display during grinding During grinding a vacuum of at least 70-80% (-0.7 to -0.8 bar) must be reached by taping the vacuum table around the PCB. If the vacuum is insufficient the air flow is too large and too much water gets sucked into the pump. -
Page 27: Servomotor
Servomotor Danger! Subject to the load, the driving motor (servomotor) is getting hot up to 165 F (75°C). There is the risk of burns. Prior to starting the maintenance works, check the temperature of the metal parts. Change of grinding disc torque lever To change the grinding wheel,use the the provided tool(torque lever) and a 13 mm ring spanner. -
Page 28: Commissioning
Safety instructions! Service and conversion works as well as interventions into the electric system to be performed by qualified and skilled staff only. Danger! Subject to the load, the driving motor (servomotor) is getting hot up to 165 F (75°C). There is the risk of burns. -
Page 29: Pcb Grinding
Pcb grinding Note! The working surface must always be clean and prior to grinding swept off/vacuum- cleaned.The pcb-side with more unevennesses must first be ground. Now the grinding head to be evenly moved via the multifunction handle in „tracks” all over the pcb until getting an adequate grinding result. The noise resulting therefrom is a symptom for the grinding pressure. -
Page 30: Vacuum Pump
The fiter protects the vacuum pump from the water. If the water lavel is to hight (sensor) the water is drained. More details for the vakuumpump see on MASS CD-Rom in folder accessories. Air release, behind is an exhaust filter... -
Page 31: Vacuumpump /Oil Filter
Vacuumpump /Oil filter Oil filter for Vacuum pumpe No.: 420063,01 Only use the specified oil for an oil change Air filter cartridge for vacuum pump No.: 420063,02 Plane Raze Device page 31... -
Page 32: Liquid Separator
Liquid separator Liquid separator from Witte A Level sensor in the Liquid separator switches off the vacuum pump, if the water level is to high. Plane Raze Device page 32... -
Page 33: Belt Filter
Belt filter Cooling water circulation: Cooling water is transported via pump to the grinding head. On the bottom of the machine you can find the belt filter equipment, where the cooling water is filtered. Picture: belt filter Functional mode: The inner layer of the printed circuit board is fixed on the aluminium working plate via rubber material. -
Page 34: Textdisplay
Textdisplay To display error messages a SIMATIC OP 73 micro, 3 "display is installed. function keys The function keys have the following functions. Assignment Function Open Error menue is automatically called when an error occurs Systemmenue in System menue : F2 Display shut down F3 Open language menue to change language setting... -
Page 35: Grinding In Of He Aluminium Plate
Grinding in of he aluminium plate On the commissioning (following the setting of Plane Raze Device) the aluplate to be ground in to get a parallel working level. The aluplate to be ground in again when displacing the machine, working on the grinding head suspension and the linear guides, but a polishing will do to ensure the grinding noise being homogenous on all points. -
Page 36: Adjust Grinding Head Kiss Pressure
Adjust grinding head kiss pressure The pressure for pulling the grinding head pneumatically downwards to the driving plate can be adjusted by pressure regulator. Max. 7,3 - 14,7 psi ( 0,5 - 1 bar ) . That prevents the grinding head from taking off the driving plate. - Page 37 Pneumatics The compressed air supply is initiated in the control circuit via an air servicing unit. The air servicing unit consists of pressure regulator, oiler and water separator. Air servicing unit The air servicing unit is located easily accessible behind the cladding . A pressure of appr.
- Page 38 Compressed air oiler When the oil is at the minimum level, it must be topped up with oil. This is possible during operation! Actuate the vent valve to vent the oil shell. During the venting process, turn the shell 45° (bayonet catch) and remove by pulling down.
- Page 39 General maintenance instructions Mechanics, electrics Mechanics Mechanical works must be made by skilled and qualified staff only. Those instructions as given in these guidelines and in the annex are to be observed. To avoid troubles and machine breakdowns, regular checks and maintenance works to be made.
- Page 40 Maintenance list - Plane Raze Device Maintenance details Intervals every day every month every 6 months Electrics Optical inspection All sensors to check for function Sensors to check for mechanical damages Emergency-off function to check Machine to be checked for correct earth grounding Motors/ Driving unit Optical inspection...
- Page 41 If oil level rises, maybe there is water in the oil, the change oil immediately Check exhaust filter. Replace, if necessary. Details see manual from Busch on MASS CD-Rom in folder Accessories Clean the bowl of the vacuum pump Belt filter ARO...
- Page 42 Alignment of the grinding head Fixing bolt Setscrew The grinding head can be set with the help of the 4 setscrews. By grinding a printed circuit board, the result can directly be controlled (grinding marks). Setscrew carefully to adjust and hexagon socket screws to retighten. Plane Raze Device page 42...
- Page 43 Grinding discs 1. Grinding disc with standard grinding wheel for grinding the Alu-workplate 2. Cup grinding wheel 3. Diamond grinding wheel The surface of the grinding wheel (1) can be replaced with another grinding disc (granulation of 40-60). Use spray adhesive on both parts and put them together when the glue is dried, clamp them and let dry again.
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