Martin PIT VIPER Installation Manual
MARTIN® PIT VIPER™
Pre-Cleaner
Installation instructions
M3735UK
© Martin Engineering GmbH M3735UK-09/15
1 Table of contents
1 Table of contents ......................................................... 1
2 Introduction ..................................................................3
2.1 About these installation instructions .............................. 3
2.1.1 Scope ............................................................................ 3
2.1.2 Copyright ....................................................................... 3
2.1.3 Exclusion of liability ....................................................... 3
2.1.4 Reference to additional documents ............................... 4
2.1.5 Classification of the hazards.......................................... 5
2.2 Intended usage.............................................................. 6
2.2.1 Conveyor systems with open transfer systems ............. 6
2.2.2 Usage in explosion-protected areas .............................. 6
2.2.3 Restrictions on the use of the product ........................... 6
2.3 Occupational safety ....................................................... 7
2.3.1 Safety information, occupational safety ......................... 7
2.3.2 Duties of the owner-operator......................................... 8
2.3.3 Authorised personnel ..................................................... 8
3 Description of the product .......................................... 9
3.1 Design and function....................................................... 9
3.2 Tensioners..................................................................... 9
3.3 Type clarification.......................................................... 10
4 Preparing for the installation .................................... 11
4.1 Before the installation.................................................. 11
4.1.1 Required materials and tools ....................................... 11
4.1.2 Preparatory measures ................................................. 11
5 Installation ..................................................................13
5.1 Safety information........................................................ 13
5.2 Installation process...................................................... 14
5.2.1 Determination of the installation position..................... 15
5.2.2 Installing the tensioner ................................................. 16
5.2.3 Installing the pre-cleaner ............................................. 17
5.2.4 Centring the blade ....................................................... 19
5.2.5 Aligning the mainframe in parallel to the head pulley .. 19
5.2.6 Aligning the mainframe in parallel to the
head pulley frame ........................................................ 20
5.2.7 Tightening the pre-cleaner ........................................... 20
5.3 Operation with loading................................................. 21
5.4 Placement of the warning labels and warning trailers . 23
6 Maintenance ...............................................................24
6.1 Safety information........................................................ 24
6.2 Weekly maintenance ................................................... 24
6.3 Replacing the blades................................................... 27
7 Troubleshooting ........................................................ 30
7.1 Safety information........................................................ 30
7.2 Troubleshooting........................................................... 30
8 Storage, de-installation, disposal ............................ 32
8.1 Packing and transportation.......................................... 32
Table of contents
© Martin Engineering GmbH 1 M3735UK-09/15
Table of contents
8.2 Storage......................................................................... 32
8.3 De-installation .............................................................. 32
8.4 Disposal ....................................................................... 32
9 Part numbers .......................................... .......... ..........33
9.1 Explanation of part numbers ........................................ 33
9.2 Inline-Reversing tensioner ........................................... 34
9.3 Martin
®
Inspection Doors.............................................. 34
9.4 Installation manuals ..................................................... 34
9.5 Accessories.................................................................. 34
9.6 Warning labels / Warning trailers ................................. 34
9.7 MARTIN
®
PIT VIPER™ Pre-Cleaner ........................... 35
10 Declaration of incorporation .....................................38
© Martin Engineering GmbH 2 M3735UK-09/15
2 Introduction
2.1 About these installation instructions
Non-compliance with these installation instructions can result in loss
of compensation for damage and/or warranty claims.
2.1.1 Scope
These installation instructions apply solely for the product described
herein and are intended for those persons who install this product,
commission it, and monitor its usage.
2.1.2 Copyright
The products described and these installation instructions are
protected by copyright. Any reproduction without a license will be
prosecuted. All rights to the present document are reserved,
including its reproduction and/or copying in any conceivable
manner. Reprints of this document require the written consent of
Martin Engineering.
Introduction
The technical standard at the time of delivery of the product and its
technical documentation is decisive for as long as no other
information is provided. The product and documentation are subject
to technical changes without prior notification. Earlier documents
then lose their validity. Martin Engineering's General Terms of Sales
and Delivery shall apply.
2.1.3 Exclusion of liability
Martin Engineering guarantees the flawless function of its product in
accordance with its advertising, the published product information,
and its technical documentation. Martin Engineering shall assume
no liability for efficiency and flawless function if the product is used
for a purpose other than that described in the “Intended Use” section
or for damage resulting from the use of accessories and/or spare
parts which were not supplied and/or certified by Martin
Engineering.
© Martin Engineering GmbH 3 M3735UK-09/15
Introduction
2.1.4 Reference to additional documents
The Martin Engineering products are designed for a long service life.
They conform to the state of the art in science and technology and
were thoroughly inspected before shipment. In addition to this,
Martin Engineering constantly performs product and market
research for continuous product development.
Martin Engineering offers competent support whenever
malfunctions and/or technical problems occur. Suitable actions are
taken immediately. The warranty provisions of Martin Engineering
apply and can be sent to you as needed.
Reference is made in these installation instructions to the following
documents:
• Installation instructions for the MARTIN
®
Inspection door,
Publication no. M3127.
• Installation manual for MARTIN
®
TWIST™ Tensioner:
Publication no. M3296.
• Installation manual for MARTIN
®
Cable Tensioner:
Publication no. M3734.
The following standards and directives were complied with in the
preparation of these installation instructions:
• EU Machinery Directive (2006/42/EC)
• ISO/IEC Guide 37 “Installation instructions for products
used by final consumers”, 1995 Edition
• DIN 1421 “Organisation and numbering in texts”, Edition
1983-01
• DIN/EN 12100 “Machine safety - basic definitions, general
design guidelines”, Edition 2013-08
• DIN/ISO 16016 “Technical product documentation Protection notices for restricting the use of documents and
products”, Edition 2007-12
• DIN/EN 60204-1 “Safety of machines - Electrical
Equipment of Machines, Part 1 General requirements”,
Edition 2007-06
• DIN EN 82079-1 - Creation of user manuals - Structuring,
content and presentation, Part 1 General principles and
detailed requirements.
© Martin Engineering GmbH 4 M3735UK-09/15
2.1.5 Classification of the hazards
DANGER!
Represents an immediately threatening danger which leads to
serious bodily injuries or death if not avoided.
WARNING!
Represents a possibly hazardous situation which could lead to
serious bodily injuries or death if not avoided.
CAUTION!
Represents a possibly hazardous situation which could lead to
minor bodily injuries and/or property damage if not avoided.
Introduction
NOTE
Contains comments about the installation and/or the product's
usage to point out situations which cause neither personal injury
nor property damage but include important information.
© Martin Engineering GmbH 5 M3735UK-09/15
2.2 Intended usage
Introduction
2.2.1 Conveyor systems with open transfer systems
The MARTIN® PIT VIPER™ belt cleaner is used to clean conveyor
belt by scrapping off clinging materials. The cleaner can be installed
on conveyors with belt widths up to 2400 (3000) mm and a belt
speed of up to 5 m/s.
Every other usage of this product is deemed misuse. Please contact
Martin Engineering customer service if you would like to use this
product for a different purpose. We will be happy to assist you with
the product configuration.
These installation instructions describe the installation on conveyor
systems with encapsulated transfer systems. Various MARTIN
Inline mount plates can be used on open transfer systems.
Martin Engineering or one of its representatives can assist with the
position or with special solutions in cases where the installation
conditions are complicated such as insurmountable static
components or a head pulley as the tensioning station.
2.2.2 Usage in explosion-protected areas
This product can also be used in potentially explosive areas under
certain conditions. Contact Martin Engineering for more information
on usage in potentially explosive areas.
2.2.3 Restrictions on the use of the product
The product specified here may only be used within the scope of the
specifications referred to above. Usage in a higher equipment
protection category or under other operating conditions than those
specified by Martin Engineering shall be deemed misuse and is only
permitted if approved by Martin Engineering.
®
© Martin Engineering GmbH 6 M3735UK-09/15
2.3 Occupational safety
2.3.1 Safety information, occupational safety
These installation instructions must be read through in their entirety
before work may be started on the product or on the conveyor
system supplied by the customer.
The owner-operator must ensure that all installation, inspection and
maintenance work is performed solely by trained specialists.
Work on conveyor systems and their accessories must always be
performed during shut-down. The procedures described in the
applicable installation instructions for shutting down the conveyor
system must always be complied with.
All of the safety devices and safeguards must be reattached and/or
made operational again immediately following completion of the
work.
The installation must be carried out to completion before the system
is started up. The flawless execution of all operating steps must be
tested before the conveyor system can be started up again. Please
observe all information on the installation and start-up of the
product.
Introduction
© Martin Engineering GmbH 7 M3735UK-09/15
2.3.2 Duties of the owner-operator
Introduction
2.3.3 Authorised personnel
This product's owner-operator must ensure that this product is
installed, serviced and used solely by those persons who
• know the rules regarding occupational safety and accident
prevention,
• were trained on using this product and have read and
understood these installation instructions.
Personnel are considered authorised when they have suitable
training and technical experience, can demonstrate knowledge of
the applicable standards and guidelines, and are able to evaluate
tasks in order to recognise critical situations at an early stage.
Operating, maintenance and installation personnel
Personnel are considered authorised when they have been trained
on using the product and have read and understood these operating
instructions in their entirety.
© Martin Engineering GmbH 8 M3735UK-09/15
3 Description of the product
3.1 Design and function
Der MARTIN® PIT VIPER™ Pre-Cleaner was specially developed to
simplify blade replacement and to reduce costs. It makes it possible
to quickly and easily replace the blade without any tools by removing
a single pin.
Although pre-cleaners and secondary cleaners can each be used individually, the installation of a system consisting of pre-cleaners and
secondary cleaners is recommended for an optimal cleaning result.
NOTE
An unfavourably or improperly installed product can disrupt the
conveyor process or contaminate the bulk material to be transported.
The owner-operator is responsible for taking the required countermeasures.
In the case of applications with contaminants, Martin Engineering
or one of its representatives can assist with the positioning or with
special solutions.
Description of the product
3.2 Tensioners
The cleaner and its specially developed Martin Engineering Inline
Reversing tensioners offer the best possible results and correspond
to the general state of the art.
The cleaner can be operated solely with the tensioners listed below:
•MARTIN
Part number 31443-I+E.
•MARTIN
Part number 37944.
®
TWIST™ Tensioner:
®
Cable Tensioner:
© Martin Engineering GmbH 9 M3735UK-09/15
3.3 Type clarification
Blades for the MARTIN® PIT VIPER™ Pre-Cleaner are available in
various material designs. The required material can be selected in
accordance with the material conditions. The selection of the various
blades is listed in section 9 - “Part numbers”.
Description of the product
© Martin Engineering GmbH 10 M3735UK-09/15
4 Preparing for the installation
4.1 Before the installation
4.1.1 Required materials and tools
Along with the standard tools, the following special equipment may
be needed for the installation and maintenance of your product.
• Lifting device with a capacity greater than the weight of the
belt cleaner (see delivery note for weight data).
4.1.2 Preparatory measures
NOTE
Perform the inspections described carefully and completely.
The shipping company is liable for any transport damage!
Please contact the shipper with any damage claims.
Preparing for the installation
1. Inspect the delivery for the following conditions:
• Is the delivery complete? Does the number of pallets/
crates/containers delivered match the number on the
delivery note?
• Do all of the transport packages appear to be undamaged?
Does damage to the packaging exist which indicates
damage to the product contained inside?
© Martin Engineering GmbH 11 M3735UK-09/15
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