Diamatic BGS-250 Manuel utilisateur
Grinding & Polishing
MODEL BGS-250 GRINDER
SECTION 2 SAFETY INSTRUCTIONS
1
OPERATING MANUAL
DECEMBER 2008
Grinding & Polishing
MODEL
BGS-250 Grinde
r
Technical Data 1
Safety Instructions 2
General 3
Transport 4
Initial Operation 5
Operation 6
Maintenance 7
Electrical Systems 8
Fault Diagnosis 9
Spare Parts 10
MODEL BGS-250 GRINDER
SECTION 1 TECHNICAL DATA
2
OPERATING MANUAL
DECEMBER 2008
Grinding & Polishing
1.1 Rating
1.2 Unit specifications
1.3 Operative range and correct usage
1.4 Stand-by power supply
1.5 Machine type designation
CONTENTS – SECTION 1
MODEL BGS-250 GRINDER
SECTION 1 TECHNICAL DATA
3
OPERATING MANUAL
DECEMBER 2008
Grinding & Polishing
Unit / Designation: Diamatic Grinding Machine
Machine Type: BGS-250
Manufacturer:
Technical Data:
Grinding machine BGS-250
Tool diameter 250 mm ø (~10 in.)
Working width 250 mm (~10 in)
Dust hose connection 50 mm ø (~2 in)
Recommended Dust Collector Contact Diamatic for a suitable dust
collector
230V Machines:
Power consumption 2,2 kW
Connected loads 230V, 50 Hz for CEE-plug
Fuse protection 16A
Cable Connected loads CEE plug and Coupling 16Amp
Up max 50M in 2,5mm2
Diamatic BV Diamatic US
Utrechthaven 12 13201 North Santa Fe
3433 PN Nieuwegein Oklahoma City, OK 73114
THE NETHERLANDS United States of America
T +31(0)30 – 601 88 66 Local: 405/478-3440
F +31(0)30 – 601 83 33 toll-free: 800/256-3440
1.1 RATING
1.2 UNIT SPECIFICATIONS
MODEL BGS-250 GRINDER
SECTION 1 TECHNICAL DATA
4
OPERATING MANUAL
DECEMBER 2008
Grinding & Polishing
115V Machines:
Rated HP Output 1.75 HP
Connected loads 115V single phase, 15 FLA
R.P.M. 1725
Dimensions:
BGS-250
Length 46.4 in / 1180 mm
Width 20.5 in / 520 mm
Height 45.3 in / 1150 mm
Weight 154 lbs / 70 kg
1.3 OPERATIVE RANGE AND CORRECT USAGE
The BGS-250 is exclusively designed to process horizontal
surfaces. The machine must not be used for other purposes. The
manufacturer will not be liable for damage resulting from
incorrect usage. In these cases, the user takes responsibility for
all risks.
MODEL BGS-250 GRINDER
SECTION 1 TECHNICAL DATA
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OPERATING MANUAL
DECEMBER 2008
Grinding & Polishing
1.4 STAND-BY SUPPLY (GENERATO
R
)
If the BGS-250 is to be operated using power from a generator,
the generator must be operated in accordance with the current
U. S. National Electric Code guidelines or European VDE
standards, as appropriate (this applies, but is not limited to, the
protective earth conductor in particular) in order to ensure that all
safety devices are functioning and to eliminate possible damage
to electrical components.
1.5 MACHINE TYPE DESIGNATION
BGS–250
Product Type
Working width in mm
MODEL BGS-250 GRINDER
SECTION 2 SAFETY INSTRUCTIONS
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Grinding & Polishing
OPERATING MANUAL
DECEMBER 2008
2.1 Warnings and symbols
2.2 Organizational measures
2.3 Personnel selection and qualification
2.4 Safety precautions applicable to different operating conditions
2.5 Special work within the scope of use of the equipment and
maintenance activities, as well as repairs during operation
2.6 Definition of the safety off position
2.7 General safety considerations
2.8 Electrical engineering regulations
CONTENTS – SECTION 2
MODEL BGS-250 GRINDER
SECTION 2 SAFETY INSTRUCTIONS
7
Grinding & Polishing
OPERATING MANUAL
DECEMBER 2008
The following denominations and symbols are used in the Operating Instructions
to highlight areas of particular importance:
2.1 WARNINGS AND SYMBOLS
Symbol of operational safety.
In these Operating Instructions this symbol will be
shown next to all safety precautions that are to be
followed to maximize safety and equipment
performance. Follow these instructions and take
special care in these circumstances. In addition to
these instructions, the general safety precautions and
accident prevention guidelines are also to be followed.
Particular details regarding the economical use of the
equipment
Information, instructions and restrictions with regard to
possible risks to persons or to extensive material
damages
Warning of dangerous voltages
Indicates protective devices in electrical appliances
MODEL BGS-250 GRINDER
SECTION 2 SAFETY INSTRUCTIONS
8
Grinding & Polishing
OPERATING MANUAL
DECEMBER 2008
In addition to these Operating Instructions, general and legal regulations
regarding accident prevention and environmental protection must be complied
with per local regulations.
Such duties may, for example, relate to the handling of hazardous substances, or
the provision and wearing of personal protection equipment, as well as
compliance with traffic regulations.
The Operating Instructions must be supplemented by other instructions, including
the duty to supervise and report incidents relating to particular working practices,
for example work organization, work procedures and personnel safety.
Personnel entrusted with working with the machine must read and understand
the Operating Instructions before starting work, paying specific attention to the
Safety information. To read these instructions after work has commenced is too
late. This particularly applies to incidental activities such as setting up the
equipment, carrying out maintenance work or training staff to work with the
machine.
Indicates where consultation with the manufacturer is
required.
Instructions relating to periodic checks.
2.2 ORGANIZATIONAL MEASURES
These Operating Instructions are to be kept with the machine, and
must be within reach at all times!
Reference to important instructions contained in the
Operating Instructions.
MODEL BGS-250 GRINDER
SECTION 2 SAFETY INSTRUCTIONS
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Grinding & Polishing
OPERATING MANUAL
DECEMBER 2008
From time to time the working practices of the operators are to be checked by a
supervisor, especially regarding awareness of safety and hazards.
Operators must tie back long hair, and not wear loose clothing or jewelry
including rings. There is a risk of injury by items getting caught, or being drawn
into moving machinery.
:
All safety and hazard notices at or on the machine must be kept complete and
legible.
If safety-critical changes occur to the machine or its working method, the
machine must be shut down immediately. The cause of the fault must be
established and remedied.
This applies in particular to the fitting and adjustment of safety devices.
Spare parts must comply with the technical requirements specified by the
manufacturer. This is always guaranteed if original spare parts are used.
Intervals for recurring checks and inspections specified in these Operating
Instructions must be complied with.
To perform maintenance work correctly, it is imperative to be equipped with the
proper tools for the task.
The location and the operation of fire extinguishers must be made known on
each work site.
Take note of the facilities for reporting and fighting fires.
Use personnel protection equipment if necessary or required by
local regulations! Take notice of all safety and hazard notices on
the machine!
Changes, additions or conversions to the machine must not be
made without the manufacturer’s permission!
MODEL BGS-250 GRINDER
SECTION 2 SAFETY INSTRUCTIONS
10
Grinding & Polishing
OPERATING MANUAL
DECEMBER 2008
Fundamental duties:
Work on the machine may only be undertaken by trained personnel.
Only trained personnel may be employed. Note the statutory minimum age.
Clearly specify the responsibilities of personnel for operation, setting up,
servicing and maintenance work.
Make sure that only authorized personnel operate or work on the machine.
Define responsibilities of the machine operator, with regard to traffic safety
regulations, and inform him not to take instructions from third parties who may
not be complying with the local safety requirements.
Personnel, who are being trained to operate equipment, may only use the
machine under constant supervision of an experienced person.
.
Do not allow any method of working that impairs safety!
Recognized official procedures have to be used to ensure the machine is
operated in the safest and best conditions.
Check the machine visually for any damage and defects at least once a day!
2.3 PERSONNEL SELECTION AND QUALIFICATION
Work on electrical equipment may only be performed by a skilled
electrician or by trained persons under the supervision of a skilled
electrician, as well as in accordance with the local electrical
engineering regulations.
2.4 SAFETY PRECAUTIONS APPLICABLE TO SOME
OPERATING SEQUENCES
Only operate the machine when all safety devices, and related
safety equipment, are present and operational!
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