allfi 952000 User manual

Operating manual
Abrasive Hopper
952000, 952800, 952900, OM-952500, BO-952900; IWE-952900,
Operating manual
ALLFI AG - Riedenmatt 1 –CH-6370 Stans
Phone: [phone] - Fax: [phone]
E-Mail: [email protected] - http://www.allfi.com
July 2022
952800
952000
OM-952500
952900

General
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ALLFI Abrasive Hopper 22.12.2022
Scope of application
The present operating manual is valid for ALLFI Abrasive Hopper:
➢952000 Abrasive Hopper 1300 kg
➢952800 Abrasive Hopper 100 kg
➢952900 Abrasive Hopper 1300 kg
➢OM-952500 Abrasive Hopper 1000 kg, 230V
➢BO-952900 Abrasive Hopper 1300 kg RAL 7016
➢IWE-952900 Abrasive Hopper 1300 kg RAL 9002
The descriptions are not necessarily shown with all available options. Function and execution with
mounted options is done in the same way & manner.
The following options are available:
➢952156 230V-Option
➢040056 Y-distributor for supplying two abrasive dosing units
➢Colors RAL 5003, other colors on request

General
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ALLFI Abrasive Hopper 22.12.2022
Table of Contents
1General............................................................................................................................................ 6
Information on use of the operation manual............................................................................ 6
Scope of delivery..................................................................................................................... 6
Warranty claim......................................................................................................................... 6
Target group............................................................................................................................ 6
Warranty claim......................................................................................................................... 7
Life cycles of the machine ....................................................................................................... 7
2Safety............................................................................................................................................... 7
Declaration of symbols ............................................................................................................ 7
Intended use............................................................................................................................ 8
Inadmissible use...................................................................................................................... 8
Information signs on the machine............................................................................................ 9
Foreseeable misapplication..................................................................................................... 9
Residual risks ........................................................................................................................ 10
Safety installations................................................................................................................. 10
Personal protection equipment.............................................................................................. 10
Qualification of the staff......................................................................................................... 11
Special safety instructions..................................................................................................... 11
2.10.1 Transport, assembly, commissioning............................................................................ 11
2.10.2 Operation....................................................................................................................... 11
2.10.3 Cleaning, maintenance, servicing.................................................................................. 11
2.10.4 Decommissioning, disassembly, disposal..................................................................... 11
Duties of the ownwe .............................................................................................................. 11
Duties of the staff................................................................................................................... 11
3Product description........................................................................................................................ 12
General function of the machine............................................................................................ 12
Structure................................................................................................................................ 12
3.2.1 Abrasive Hopper 1300 kg, 952000................................................................................ 12
3.2.2 Abrasive Hopper 100 kg, 952800.................................................................................. 13
3.2.3 Abrasive Hopper 1300 kg, 952900................................................................................ 13
3.2.4 Abrasive Hopper 1000 kg, OM-952500......................................................................... 14
3.2.5 Pressure vessel ............................................................................................................. 14
3.2.6 Control/pneumatics........................................................................................................ 15
Technical data ....................................................................................................................... 15
3.3.1 Type plate...................................................................................................................... 15
3.3.2 Dimensions and weights Abrasive Hopper 952000, 1300 kg........................................ 16
3.3.3 Dimensions and weights Abrasive Hopper 292800, 100 kg.......................................... 16
3.3.4 Dimensions and weights Abrasive Hopper 952900, 1300 kg........................................ 17

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3.3.5 Dimensions and weights Abrasive Hopper OM-952500, 1000 kg................................. 18
3.3.6 Mechanics...................................................................................................................... 18
3.3.7 Data and connected loads pneumatics ......................................................................... 19
3.3.8 Electrical connection values .......................................................................................... 19
Limits for operation and storage............................................................................................ 19
Accessories / options / wear parts......................................................................................... 19
4Transport, packaging and storage................................................................................................. 20
Lifting and transporting.......................................................................................................... 20
4.1.1 Abrasive Hopper 952000, 952900, OM-952500........................................................... 21
4.1.2 Abrasive Hopper 952000............................................................................................... 21
4.1.3 Abrasive Hopper 100 kg, 952800.................................................................................. 22
Packing.................................................................................................................................. 22
Disposal................................................................................................................................. 22
Storage.................................................................................................................................. 22
5Installation and Mounting............................................................................................................... 22
Requirements for the staff to be performed........................................................................... 22
Requirements for the installation site .................................................................................... 23
Mounting the machine........................................................................................................... 23
5.3.1 Fixing to the floor.......................................................................................................... 23
5.3.2 Potential equalization..................................................................................................... 23
5.3.3 Connect compressed air................................................................................................ 23
5.3.4 Electrical supply............................................................................................................. 24
5.3.5 External emergency stop............................................................................................... 24
5.3.6 Connect the sand hose.................................................................................................. 24
6Commissioning.............................................................................................................................. 24
Requirements for the staff to be performed........................................................................... 24
Adjusting the pressure regulators.......................................................................................... 24
Fill abrasive hopper with sand............................................................................................... 25
6.3.1 Abrasiv Hopper, 95200, 952900, OM-952500............................................................... 25
6.3.2 Abrasiv-Hopper 100 kg, 952800.................................................................................... 25
Switch on the machine .......................................................................................................... 25
Switch off the machine .......................................................................................................... 25
7Operation....................................................................................................................................... 25
Requirements for the staff to be performed........................................................................... 25
Notes for safe operation ........................................................................................................ 25
Warning and error messages (LED strip).............................................................................. 26
7.3.1 Service display............................................................................................................... 26
7.3.2 Sand level monitoring in hopper.................................................................................... 26
7.3.3 Sand level monitoring in pressure vessel...................................................................... 27

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ALLFI Abrasive Hopper 22.12.2022
7.3.4 Differential pressure too little......................................................................................... 27
Operating and display elements............................................................................................ 27
Refilling the hopper with sand ............................................................................................... 28
7.5.1 Abrasive hopper, 952000, 952900, OM-952500........................................................... 28
7.5.2 Abrasive hopper 100 kg, 952800................................................................................... 29
8Maintenance and servicing............................................................................................................ 29
Requirements for the staff to be performed........................................................................... 30
Regular maintenance ............................................................................................................ 30
Condensed water................................................................................................................... 30
Replace filter in pressure vessel............................................................................................ 30
Replace pinch valve .............................................................................................................. 31
8.5.1 Abrasive Hopper 952800, 952900, OM-952500............................................................ 31
8.5.2 Abrasive Hopper 952000............................................................................................... 31
Replace level sensor of pressure vessel............................................................................... 31
Replace level sensor off hopper............................................................................................ 32
Replace ball valve.................................................................................................................. 32
8.8.1 Abrasive hopper 952800, 952900, OM-952500............................................................ 32
8.8.2 Abrasive Hopper 952000............................................................................................... 33
Reset of the machine............................................................................................................. 33
9Troubleshooting............................................................................................................................. 34
Requirements for the staff to be performed........................................................................... 34
Malfunctions and troubleshooting.......................................................................................... 34
10 Decommissioning/Deinstallation/Disposal................................................................................. 35
Requirements for the staff to be performed........................................................................... 35
Decommissioning .................................................................................................................. 35
Deinstallation......................................................................................................................... 35
Disposal................................................................................................................................. 35