Blastrac 1-8DPS30 220V-SP User manual

Operating Instructions
1-8DPS30 220V-SP
MAN-1-8DPS30 220V-SP-EN
WM-Blastrac 1-8DPS30 220V-SP Manual
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Technical data
Safety instructions
General
Transport
Initial operation
Operation
Maintenance
Electrical systems
Fault diagnosis
Spare parts
Design and specifications are subject to
change without notice - May 2006
Blastrac BV
Utrechthaven 12
3433 PN Nieuwegein
THE NETHERLANDS
T +31(0)30 - 601 88 66
F +31(0)30 - 601 83 33
E [email protected]
I www.blastrac.com
Nieuwegein
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1-8DPS30 220V-SP Operating Instructions
Technical data
Contents Chapter 1
1.1 Rating
1.2 Unit specifications
1.3 Operative range and correct usage
1.4 Stand-by power supply (generator)
1.5 Machine type designation
1.6 Advice for operators of blast cleaning machines
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Operating Instructions 1-8DPS30 220V-SP
Technical data
1.1 Rating
Unit / designation : Blastrac blast cleaning machine
Machine type : 1-8DPS30 220V-SP
Manufacturer : Blastrac
Utrechthaven 12
NL-3433PN Nieuwegein
THE NETHERLANDS
1.2 Unit specifications
Dimensions:
1-8DPS30
220V-SP
Length 1400 mm
Width 400 mm
Height 1000 mm
Weight 125 kg
Connected loads (electrical system):
The indicated input current values correspond to the nominal current
values of the motors working under full load. These values are not
achieved under normal operating conditions.
1-8DPS-30 220V-SP Power
consumption Input current
Blast wheel drive 3,0
kW max.13 A
Drive motor 0,18
kW max. 1,5 A
Electrical connection required : 220V, 60 Hz, 16 A, CEE plug
Rated speed Enclosure
Drive of blast wheel 2830 min-1 IP 54
Drive of drive motor 3000 min-1 IP 44
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1-8DPS30 220V-SP Operating Instructions
Technical data
Blast wheel size : 165 mm Ø
Working width : 200 mm
Drive speed : 0,5 - 23 m/min
Blast cleaning output 3,0 kW : up to 50 m²/h on concrete
Dust hose connection : 75 mm Ø
Recommended abrasive : Media No. 2 - No. 4
Abrasive consumption : 100 g/m²
Recommended filter unit : contact Blastrac for a
suitable filter unit
1.3 Operative range and correct usage
The 1-8DPS30 220V-SP is exclusively designed to
clean dry, frost-free horizontal surfaces. The
machine may not be used for other purposes. The
manufacturer will not be liable for damage resulting
from such incorrect usage. In these cases the user
assumes all risks.
1.4 Stand-by power supply (generator)
If the 1-8DPS30 220V-SP blast cleaning machine is
operated using a generator, this generator must be
operated in accordance with the current VDE
directives (this applies 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.
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Operating Instructions 1-8DPS30 220V-SP
Technical data
1.5 Machine type designation
number of blast wheel
s
blast cleaning widt
h
Product code, 3 kW,
220V, single phas
e
1- 8 DPS-30 220V-SP
1.6 Advise for operators of blast cleaning machine
In accordance with the accident prevention regulations for blast
cleaning work (VBG 48) the operator must provide operating
instructions for blast cleaning work in a form and language that is
understandable.
The blast cleaning machine Operating Instructions are only part of
these operating instructions. Please consult the current accident
prevention regulations for the precise content.
Before operation, please make inquiries after the surfaces to be
treated in view of health hazard or carcinogenic materials. When a
different filter material is needed for the filter unit, please contact our
local Blastrac customer service department.
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1-8DPS30 220V-SP Operating Instructions
Safety instructions
Contents Chapter 2
2.0 Warnings and symbols
2.1 Organisational measures
2.2 Personnel selection and qualification
2.3 Safety precautions applicable to different operating conditions
2.4 Special work within the scope of use of the equipment and
maintenance activities as well as repairs during operation
2.5 Definition of the Safety off position
2.6 Particular dangerous aspects of the equipment
2.7 Electrical engineering regulations
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Operating Instructions 1-8DPS30 220V-SP
Safety instructions
2.0 Warnings and symbols
The following denominations and symbols are used in the Operating
Instructions to highlight areas of particular importance:
Symbol of operational safety.
In these Operating Instructions this symbol will be
shown next to all safety precautions that are to be
taken in order to ensure prevention to life and injury.
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.
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1-8DPS30 220V-SP Operating Instructions
Safety instructions
Warning against dangerous voltages.
Indications relating to protective devices in electrical
appliances.
Indications where consultation with the
manufacturer is required.
Instructions relating to periodical checks.
Reference to important instructions contained in the
Operating Instructions.
2.1 Organisational measures
The Operating Instructions are to be kept near the location
where the machine is located and must be within reach at all
times!
In addition to the Operating Instructions general and legal regulations
regarding accident prevention and environmental protection must be
complied with and indicated!
Such duties may for example relate to the handling of hazardous
substances or to the provision and wearing of personal protection
equipment as well as compliance with traffic regulations.
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Operating Instructions 1-8DPS30 220V-SP
Safety instructions
The Operating Instructions must be supplemented by instructions
including the duty to supervise and report relating to particular
working practices, for example work organisation, work procedures
and personnel allocation.
Personnel entrusted with working with the machine must have read
the Operating Instructions before starting work, in particular the
Safety Instructions chapter. To read these instructions during work
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.
From time to time the working practices of the staff are to be checked
regarding awareness of safety and hazards.
Personnel must tie back long hair and not wear loose clothing or
jewellery including rings. There is a risk of injury through getting stuck
or being drawn into moving machinery.
Use personnel protection equipment if necessary or required by
regulations! Take notice of all safety and hazard notices on the
machine!
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 immediately!
Changes, add-ons or conversions to the machine which might impair
safety must not be undertaken without the manufacturer’s
permission!
This applies in particular to the fitting and adjustment of safety
devices as well as to welding on load-bearing parts.
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!
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1-8DPS30 220V-SP Operating Instructions
Safety instructions
To perform maintenance work correctly it is imperative to be equipped
with the proper tools for the task in question.
The location and the operation of fire extinguishers must be made
known on each building site!
Take note of the facilities for reporting and fighting fires!
2.2 Personnel selection and qualification
Fundamental duties :
Work on the machine may only be undertaken by reliable personnel.
Only trained personnel may be deployed. Note the statutory
minimum age! Specify clearly the responsibilities of personnel for
operation, setting up, servicing and maintenance work!
Make sure that only authorised personnel operate or work on the
machine!
Define responsibilities of the machine operator also regarding to
traffic safety regulations and empower him to decline instructions
from third parties which are not complying with the safety
requirements!
Personnel being trained or made acquainted with the equipment may
only be deployed on the machine under constant supervision of an
experienced person!
2.3 Safety precautions applicable to different operating
conditions
Ban any method of working that impairs safety!
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Operating Instructions 1-8DPS30 220V-SP
Safety instructions
Only operate the machine when all safety devices and related
safety equipment, e.g. detachable safety devices, emergency
stops and suction devices are present and operational!
Check the machine visually for any damage and defects at least
once a day!
In the event of operational malfunctions the machine must be shut
down immediately and secured, and the fault must be rectified!
Secure the work area around the machine in public areas
providing a safety distance of at least 2m from the machine.
Before switching on the machine make sure that no-one can be
endangered when the machine starts up!
Do not switch of or remove the exhaust and ventilation devices when
the machine is running!
All persons in the proximity of the machine must wear safety
glasses with lateral protection as well as safety shoes. The
operator is obliged to wear close-fitting protective clothing.
Use only extension cable for extending the main cable that are
sized and marked in accordance with the overall power
consumption of the machine and the valid VDE guidelines.
2.4 Special work within the scope of use of the equipment and
maintenance activities as well as repairs during operation
Mechanical servicing work:
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1-8DPS30 220V-SP Operating Instructions
Safety instructions
Put the machine in the Safety off position as described in chapter
2.5 for any servicing work on the machine in order to prevent the
machine from being switched on accidentally.
Please follow any special safety instructions in the various chapters
on servicing the machine.
See chapter 7.1 - 7.19.
Adjustment, servicing and inspection work and time limits
specified in these Operating Instructions as well as any information
on the replacement of parts and equipment must be undertaken
and/or complied with!
These activities may only be undertaken by qualified personnel.
Do not use any aggressive cleaning materials!
Use lint-free cleaning cloths!
Always tighten any screw connections that are undone during
servicing and maintenance work!
If safety devices need to be dismantled during setting up, servicing
and repairs, these safety devices must be reinstalled and inspected
immediately after completion of the servicing and repair work.
Make sure that process materials and replaced parts are
disposed of safely and in an environmentally-friendly manner!
Electrical servicing work:
Make sure that electrical components used for replacement purposes
comply with the original parts and are correctly adjusted if necessary.
For safety notes see 2.7 Electrical engineering regulations.
2.5 Definition of the Safety off position
Definition:
The machine is in a safe condition when it cannot generate any
hazard.
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Operating Instructions 1-8DPS30 220V-SP
Safety instructions
Putting the equipment in the Safety off position means:
;Close the magnetic valve.
;Switch of the blast machine.
;Switch off the dust collector.
;Wait for standstill of all drives.
;Pull out mains plug.
2.6 Particular dangerous aspects of the equipment
Any machine, if it is not used according the regulations, may be
hazardous for operating, setting-up and service personnel. The
operating authority is responsible for compliance with the
safety regulations during operation and maintenance of safety
devices supplied with the machine as well as the provision of
appropriate additional safety devices!
1. Blast housing outlet
Danger of injury!
Abrasive leaves housing with
high speed!
Moving parts!
Lift and cant the machine only
when it is in Safety off position.
It is not allowed to stay within
the working radius of the
machine!
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1-8DPS30 220V-SP Operating Instructions
Safety instructions
9
2. Drive assembly, quick
release pin
Danger of injury!
Moving parts!
Be very careful with inserting
the quick release pin.
Only authorised personnel may
operate the machine!
3. Wheels
Danger of injury!
Moving parts!
It is not allowed to stay within
the working radius of the
machine!
2.7 Electrical engineering regulations
Work on electrical equipment or operating materials may only be
undertaken by a skilled electrician or by trained persons under
the guidance and supervision of a skilled electrician as well as
in accordance with the electrical engineering regulations.
Use only extension cable for extending the main cable that are
sized and marked in accordance with the overall power
consumption of the machine and the valid VDE guidelines.
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Operating Instructions 1-8DPS30 220V-SP
Safety instructions
The electrical equipment for the plant must inspected regularly.
Please note in particular the specified recurring inspections
according EN60204-1.Defects such as loose connections or
scorched cables must be rectified immediately. Call a skilled
electrician or our Customer Services.
A second person must be deployed who can pull out the plug in an
emergency if work on live parts is necessary. The work area must be
sealed off using a red and white safety chain and a danger sign. Use
a tool that is insulated against voltages.
Only start work once you are familiar with the electrical engineering
regulations that apply to your area.
Only use voltage seekers that comply with the regulations when
troubleshooting. From time to time check voltage seekers to ensure
that they are operationally efficient.
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1-8DPS30 220V-SP Operating Instructions
General
Contents Chapter 3
3.1 Introduction
3.2 Operating instructions
3.3 Connections
3.4 Care and maintenance
3.5 Scope of supply
3.6 Description
3.7 Control box
3.8 Operating elements
3.9 Blast wheel
3.10 Separator
3.11 Drive mechanism
3.12 Abrasive sealing
3.13 Air suction and filter system
3.14 Abrasive media
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Operating Instructions 1-8DPS30 220V-SP
General
3.1 Introduction
Blastrac wants to thank you for your decision to employ the blast
cleaning machine 1-8DPS30 220V-SP for the treatment of horizontal
surfaces.
The machine has a closed abrasive circuit with dust separation. This
comprehensively avoids damaging the environment and endangering
the operating staff.
The 1-8DPS30 220V-SP is designed to remove coatings, bitumen
and asphalt on different types of horizontal surfaces.
3.2 Operating instructions
This manual has been written to support the operating personnel on
learning the functioning of the machine and to guarantee optimum
operation and maintenance.
Therefore it is important that all persons operating and
maintaining the machine read this manual carefully and
understand it fully.
The supplied machine has been manufactured for being employed in
the user’s country. All descriptions and notes have been formulated in
the language of the user’s country or in English in accordance with
the statutory regulations, or shown as pictograms. If the customer
deploys personnel with little knowledge of the language of the user’s
country, appropriate instruction and training must be provided.
Before using the machine personnel must be familiar with how
to operate the machine, with all important components, with the
method of working and with its dimensions.
Blastrac offers a course on the use of the machine in order to make
the operating and maintenance personnel familiar with all elements of
the blast cleaning machine.
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1-8DPS30 220V-SP Operating Instructions
General
Initial commissioning of the machine must be carried out very
carefully. The machine operator must fully understand the sequence
of commissioning of the individual parts and their functioning.
All persons in the proximity of the machine in operation must wear
safety glasses with lateral protection and safety shoes. The
machine operator must wear close-fitting protective clothing.
3.3 Connections
Voltage Connection type Power consumption Operating current
220V 60Hz CEE-plug 16A approx. 3,5 kW approx. 13 A
3.4 Care and maintenance
Special attendance and regular maintenance of the machine and its
parts are imperative for functioning and safety.
In order to prevent unnecessary downtimes it is recommended to
keep original spare and wear parts on stock as listed in the
maintenance box.
A list of contents of the maintenance box is provided in Chapter 10 to
enable the above-mentioned work to be carried out quickly.
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