WAMGROUP SBB-HFF User guide

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WAMGROUP S.p.A.
Via Cavour, 338
I-41030 Ponte Motta
Cavezzo (MO) - ITALY
Manual No. EXT.SBB-HFF.--.M.A.0219.EN Issue: A
Latest Update: February 2019
ORIGINAL INSTRUCTIONS IN ENGLISH
2
EN
ASSEMBLY AND
MAIN INSTRUCTIONS
FOR USE AND
MAINTENANCE
SBB-HFF
HIGH FLOW RATE FIBC
DISCHARGERS

All the products described in this catalogue are manufactured according to WAMGROUP S.p.A. Quality System procedures.
The Company’s Quality System, certied in July 1994 according to International Standards UNI EN ISO 9002 and extended to
the latest release of UNI EN ISO 9001, ensures that the entire production process, starting from the processing of the order to the
technical service after delivery, is carried out in a controlled manner that guarantees the quality standard of the product.
This publication cancels and replaces any previous edition and revision.
We reserve the right to implement modications without notice.
This catalogue cannot be reproduced, even partially, without prior written consent by the Manufacturer.

INDEX
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III
SUMMARY
1.0 GENERAL INFORMATION .......................................................................................................................1
1.1 Scope of the Manual ..........................................................................................................................1
1.2 Symbols .............................................................................................................................................2
1.3 Glossary and terminology ..................................................................................................................4
1.4 Manufacturer’s data and identication of equipment..........................................................................5
1.5 Request for assistance.......................................................................................................................6
1.6 Warranty.............................................................................................................................................6
1.7 Exclusion of responsibility ..................................................................................................................7
2.0 INFORMATION REGARDING SAFETY....................................................................................................8
2.1 General safety prescriptions ..............................................................................................................8
2.2 Safety prescriptions for transport and handling..................................................................................8
2.3 Safety prescriptions for installation ....................................................................................................9
2.4 Safety prescriptions for use and operation.........................................................................................9
2.5 Safety prescriptions for maintenance and replacement of components ............................................9
3.0 TECHNICAL INFORMATION ..................................................................................................................11
3.1 General description of the equipment ..............................................................................................11
3.2 Main components.............................................................................................................................14
3.3 Operating principle ...........................................................................................................................17
3.4 Permitted use ...................................................................................................................................17
3.5 Improper use not permitted ..............................................................................................................17
3.6 Noise level........................................................................................................................................18
3.7 Environmental operating limits .........................................................................................................18
3.8 Overall dimensions and technical features ......................................................................................18
3.9 Safety and information signs............................................................................................................19
4.0 INFORMATION REGARDING HANDLING AND TRANSPORT..............................................................20
4.1 Type of packaging ............................................................................................................................20
4.2 Reception of goods ..........................................................................................................................21
4.3 Lifting and unloading methods .........................................................................................................22
5.0 INSTALLATION AND FIXING..................................................................................................................23
5.1 Recommendations for installation ....................................................................................................23
5.2 Positioning........................................................................................................................................23
5.3 Installation ........................................................................................................................................25
5.4 Connecting the electric - pneumatic actuators .................................................................................35
5.5 Commissioning.................................................................................................................................37
5.6 Installing the accessories ................................................................................................................37
6.0 INFORMATION REGARDING USE ........................................................................................................42
6.1 Production Start-up ..........................................................................................................................42
6.2 Long shutdowns of the equipment ...................................................................................................46
6.3 Reuse...............................................................................................................................................46

INDEX
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IV
7.0 INFORMATION REGARDING MAINTENANCE .....................................................................................47
7.1 Cleaning the equipment (the machine) ............................................................................................49
8.0 REPLACEMENT OF PARTS...................................................................................................................50
8.1 Safety recommendations for replacement .......................................................................................50
8.2 Returning the equipment (the machine)...........................................................................................50
8.3 Dismantling and disposal .................................................................................................................50
9.0 INFORMATION REGARDING FAULTS ..................................................................................................51
9.1 Trouble-shooting ..............................................................................................................................51
9.2 Check-list in case of fault .................................................................................................................52

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This Manual has been prepared by the Manufacturer to provide the operating technical information for instal-
lation, operation and maintenance of the equipment concerned.
The Manual, which is an integral part of the equipment concerned, must be preserved throughout the life of the
equipment in a known easily accessible place, available for consultation whenever required.
If the Manual is lost, damaged or becomes illegible, contact the Manufacturer for a copy specifying the serial
number of the equipment.
If the equipment concerned changes ownership, the Manual has to be handed over to the new owner as part
of the equipment supply.
The Manual is meant for specialist technical personnel appointed and authorized by the Manufacturer, owner
and installer to act on the equipment concerned for which specic technical skills in the sector concerned are
necessary (electrical, mechanical, etc.).
The illustrations may di󰀨er from the actual structure of the equipment concerned but do not interfere with the
explanation of the operations.
In case of doubt, contact the Manufacturer for explanations.
The Manufacturer reserves the right to make changes to the Manual without the obligation to provide prior
notication, except in case of modications concerning the safety level.
The technical information included in this Instruction Manual is the property of the Manufacturer and therefore
has to be considered as condential.
It is forbidden to use the Manual for purposes other than those strictly linked to the operation and maintenance
of the equipment concerned.
This information is provided by the Manufacturer in the original language (English) and can be translated into
other languages to satisfy legislative and/or commercial requirements.
1.1 Scope of the Manual

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To highlight certain parts of the text, for purposes of safety, or to indicate important information, certain symbols
are used, the meaning of which is described below.
It is important to comply with and scrupulously follow the information highlighted by the symbols.
Danger - Warning
Indicates situations of serious danger which, if ignored, can be risky for the health and safety of per-
sons.
Caution
Indicates that appropriate behaviour must be adopted to avoid posing risk for the health and safety of
persons and avoid causing economic damage.
Important
Indicates particularly important technical information which must not be ignored.
1.2 Symbols

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Symbol
representation
Symbol description
Danger sign: indicates danger of electric shock caused by the presence of powered
components inside the junction box or control panel.
Obligation: read this Manual before carrying out any action on the equipment con-
cerned.
Forbidden: indicates that it is forbidden to lubricate or adjust moving parts.
Danger: indicates danger of serious injury to limbs if the internal moving parts of the
equipment are exposed. Before opening inspection or maintenance hatches or doors
isolate the equipment concerned from the electrical energy sources.
Information: indicates the direction of rotation of the electric motor.
Obligation: indicates the hooking points for lifting each section of the equipment con-
cerned.
Forbidden: indicates it is forbidden to introduce hands into the equipment.
List of safety and information symbols

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Operator: person appropriately trained and authorized by the Production Manager for setting up the equip-
ment concerned and carrying out routine maintenance.
Installer: organization with specialized technicians and appropriate equipment for carrying out risk-free instal-
lation and extraordinary maintenance.
Specialist technician: person responsible for and authorized by the Manufacturer, owner or installer to act on
the equipment; must have specic technical skills depending on the sector concerned (electrical, mechanical
etc.). The specialist technician, in addition to being familiar with the working of the equipment concerned, must
be familiar with the working of the plant or equipment on which the equipment concerned is installed.
Routine maintenance: includes all the actions necessary to keep the equipment in good working conditions,
to ensure greater operating durability and to keep the safety requisites constant.
Extraordinary maintenance: all the actions meant to keep the equipment in perfect working order.
Setting in safety conditions: all the precautions the authorized personnel must adopt before acting on
the equipment concerned.
The precautions are listed below.
- Ensure that the equipment concerned is disconnected from all the mains and appropriate devices
are used to prevent these from being reconnected accidentally.
- Ensure that all the moving parts of the equipment have come to a complete stop.
- Ensure the temperature of the equipment concerned is such that it does not burn.
- Provide appropriate lighting in the area around the operations.
- Wait for the material to be handled inside the equipment or machine concerned to settle down com-
pletely.
1.3 Glossary and terminology

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Important
Do not change the data on the identication plate.
Keep the ID plates clean, intact and legible as regards the data they contain.
If the ID plate is damaged or is no longer legible (even just one informative element on it) contact the
Manufacturer for a new ID plate and replace it.
The ID plates shown identify the equipment concerned and its main components.
The plates show the reference necessary for operating safety.
1.4 Manufacturer’s data and identication of equipment
1 - Identication Cross plate
A) Manufacturer’s name and address
B) Cross type
C) Cross weight
D) Serial No.
E) Year of manufacture
F) Max. load Cross
D
BC
E
A
Year
TYPE:
Serial N0.:
WAM S.p.A. via Cavour 338-Ponte Motta / Cavezzo (MO) - ITALY
WAMGROUP
COD: 063001702
Kg
F

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1 - Identication plate of the equipment
A) Year of manufacture
B) Manufacturer’s name and address
C) Type of equipment
D) Serial No.
E) Progressive number of section
F) Weight of the equipment
WAMGROUP
Kg
WAM S.p.A. via Cavour 338-Ponte Motta / Cavezzo (MO) - ITALY
Year
TYPE:
Serial N0.:
COD: 063002012
A
E
D
C
B
F
For all technical assistance, contact the Manufacturer’s service network.
For all requests, provide the equipment identication data, the type of problem encountered and all other infor-
mation which could be useful for identifying the problem.
The conditions for validity and applicability of the warranty are specied in the sales contract.
1.5 Request for assistance
1.6 Warranty