Prep/Master PM200 Operating Manual

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Operating Manual

PM200

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Summary of Contents for Prep/Master PM200

Page 1 Operating Manual PM200...
Page 2: Table Of Contents
PM200 Operating Manual Table of Contents Technical Data..........1 Safety Advice .
Page 3: Technical Data
Operating Manual PM200 1.0 Technical Data Rating Unit Specifications Operative Range and Correct Usage Stand-by Power Supply (Generator) Advice for Operators of Grinding Machines Machine Type Designation Rating Machine: Prep/Master Grinder ® Machine-Type: PM200 Manufacturer: Substrate Technology 1384 Bungalow Rd.
Page 4 Stand–by Power Supply (Generator) If the grinder PM200 is operated using a generator, the generator must be operated in accordance with the local electrical code. This applies especially to the protective grounding of such unit in order to ensure that all safety devices are functioning and to be able to eliminate possible damage to electrical components.
Page 5: Safety Advice
Operating Manual PM200 2.0 Safety Instructions Explanation of Warnings and Symbols Organizational Measures Personnel Selection and Qualification Safety Precautions Applicable to Different Operating Conditions Repair Work, Maintenance Activities, and Default Repair on the Job Site Definition of the Safety-off Position...
Page 6: Organizational Measures
PM200 Operating Manual Organizational Measures The Operating Instructions are to be kept near the location where the machine is located and must be reachable all the time! In addition to the Operating Instructions general and legal regulations regarding accident prevention and environmental protection must be with and indicated every time!
Page 7 Operating Manual PM200 Inspection intervals and intervals for recurring checks specified in these Operating Instructions must be complied with. At the same time it is necessary to meet the legal requirements. To perform maintenance work correctly it is important to be equipped with proper tools for the task in question.
Page 8 PM200 Operating Manual Safety Precautions Applicable to Different Operating Conditions Avoid any method of working that impairs safety! All precautions have to be taken, that the machine will only be used in a safe and functional status. Only operate the machine when all safety devices and related safety equipment, e.g.
Page 9 Operating Manual PM200 Repair Work, Maintenance Activities, and Default Repair on the Job Site Before starting any servicing work on the machine, put the machine in the Safety off position as described in chapter 2.5 in order to prevent the machine from being switched on accidentally.
Page 10 The PM200 is designed with removable RH and LH side guards (A).This allows the operator to work along walls when these guards are taken off.
Page 11 Operating Manual PM200 Electrical Engineering Regulations Never start machine in the tilted position. The machine must only be started when all guards and dust collection parts are attached and machine is standing flat on work surface. Work on the electrical parts of the equipment may only be undertaken by a...
Page 12: General Information
Care & Maintenance Operative Range The STI Prep/Master PM200 is a grinding machine with a single, mono-rotational head that ® is used for preparation and polishing of horizontal surfaces. Grinding the surface according to STI specifications thoroughly removes surface contaminants, coats of paint, sealants, and thin coatings.
Page 13 • SML Drive remote keypad Electric Motor The power plant of the Prep/Master grinder is the electric motor. The motor is responsible ® for turning the electric motor which turn the abrasive tools on the floor. The motor is controlled exclusively by the Variable Speed Drive which inputs specific power to generate a given RPM.
Page 14 PM200 Operating Manual Coupler & Tool Plate The grinder is outfitted with a coupler and tool plate. The coupler allows for the flex of the tool plate and smooth operation of machine. The tool plate holds the diamond tools. The couplers attach to the tool plates and provide flex for smooth operation of the diamond tools.
Page 15: Transportation
Operating Manual PM200 4.0 Transportation General Notes Transportation Transportation by Vehicle Operation Conditions General Notes Before the machine used for the first time, STI authorized dealers offer a course to familiarize maintenance and operating personnel with all elements of the machine. We are not liable for damage caused by incorrect use of the machine by personnel not trained by STI.
Page 16: Starting Up The Machine
PM200 Operating Manual 5.0 Starting Up the Machine Preparing for Initial Operation Initial operation Preparing for Initial Operation Before start up ensure all existing protective housings are fitted and the filter unit is connected correctly. All persons in the proximity of the machine must wear safety glasses with lateral protection as well as safety shoes.
Page 17: Initial Operation
3. Connect the grinder and the filter unit with the dust hose. 4. Connect the supply cable of the PM200 with the site supply. Make sure that the correct electric supply is available. Initial Operation All persons near the machine must wear safety glasses with lateral protection, ear protection as well as safety shoes.
Page 18: Operation Of The Machine
PM200 Operating Manual 6.0 Operation of the Machine Daily Operation Failure Safety Switch Off Restart Daily Operation Normal start-up and operation of the Grinder is not different as has been described in Chapter 5—Initial operation. Carry out grinding operation in parallel tracks in a way that the dust hose and electric cable do not become twisted.
Page 19: Maintenance
Operating Manual PM200 Restart All persons in the proximity of the machine must wear safety glasses with lateral protection as well as safety shoes. Ear protection may be required. The operator is obliged to wear close fitting protective clothing. See Chapter 5—Initial Operation.
Page 20 PM200 Operating Manual Maintenance and Inspection Operating Hours / Time Period Inspection Points / Maintenance Instructions Daily — Prior to Operation • Check all electrical cables for cuts or damage • Check the hose connections for tightness and fixed seat.
Page 21: Troubleshooting / Diagnostics
Operating Manual PM200 8.0 Troubleshooting / Diagnostics Diagnosis of Failures Diagnosis of Electrical Failure Diagnosis of Failures Prior to any repair work on the machine or drives, the machine must be secured against unintentional start-up. Put the machine in its Safety-off position.
Page 22 PM200 Operating Manual Failure Possible Reasons for the Corrective Actions Failure Dust being produced Shroud is out of adjustment Adjust shroud and tighten to no more than 2 mm above floor. Dust hose is clogged Inspect dust hose and ports for debris that may be clogging hose.
Page 23: Sti Reference Guide & Procedures
Operating Manual PM200 9.0 STI Reference Guide & Procedures Introduction Why a Diamond Cuts Why a Diamond Doesn't Cut Heat & Diamonds Super-Abrasive Applications Recommended Speed Settings Importance of Concrete Densifiers Choosing the Right Diamond for the Application Introduction Now that you own the most versatile and reliable surface preparation and polishing machine on the market, you need to understand the way it gets the job done.
Page 24 PM200 Operating Manual Why a Diamond Doesn’t Cut The easiest way to explain why a diamond doesn’t cut is to say that a given material is harder than what the diamond was created to grind. The reason why the design is flawed for a specific material hardness is not so easy to explain.
Page 25 Operating Manual PM200 the way they were designed, the diamond tool stops cutting or keeps cutting but lifespan is reduced drastically. The best indicator that a diamond tool is operating outside its required temperature range is when the diamond tool cannot be held in a bare hand.
Page 26 PM200 Operating Manual Choosing the Right Diamond Tool for the Application Using the correct diamond tooling for a specific application is the most important part of ensuring productivity and an acceptable cost per square foot (lifespan) for the specific tool.
Page 28 Substrate Technology, Inc. 1384 Bungalow Rd. Morris, IL 60450 USA +1.815.941.4800 +1.815.941.4600 Fax www.substratetechnology.com...