SOMMER Maltman 220, Operation Manual

Page 1: ...Version 11 10 2017 Page 1 Operation manual Operation manual Maltman 220 Maltman 220 S Maltman 400 Maltman 400 S Maltman 500 Maltman 500 S Handbuchart manual Maschine Malt man MaschinenTyp ma chine ...

Page 2: ...ernet www sommer maschinenbau de This operation manual is intended for the user owner of the machine and its staff It contains texts pictures and drawings that without the express permission of Egon Sommer Maschinenbau GmbH Co KG may not be reproduced disseminated or disclosed in any other Permission is granted for internal use to the user owner of the machine Copyright Egon Sommer Maschinenbau Gm...

Page 3: ...2 Protective cover 12 Transport Setting up Assembly of the Machine 13 Installation and assembly 13 6 1 1 Attaching the Machine 13 Initial start up 14 Connecting the power supply 14 7 1 1 Check for the correct direction of rotation 14 Operation 14 Basic checks before and after operations 14 Operating elements 14 Operating procedure Crushing cereals 15 8 3 1 Adjust the feed regulator 15 8 3 2 Adjust...

Page 4: ...rning accident prevention and environmen tal protection Ensure that the manual is always available at the usage site of the machine and in a legible condition In addition to the manual and the binding regulations for accident prevention applicable in the country and site of implementation the recognised industry specific rules for safety and professional work must be complied with Obligations of t...

Page 5: ...ithin the performance limits stated in chapter 3 Technical data Uses other and beyond this shall be deemed improper and unintended Egon Sommer Maschinenbau GmbH Co KG will not be held liable for any damage caused by unintended use Intended use also includes Observing all information and directives in the manual and all accompanying documents Observing the mandatory service and maintenance interval...

Page 6: ...ich can cause severe or even fatal injury CAUTION CAUTION identifies a potentially dangerous situation which could to minor injury NOTE NOTICE identifies a potentially dangerous situation that can harm property and the environmental This signal word is also used for application instructions and other useful information Warning labels on the machine Fig 2 1 Warning labels on the machine Pos Label D...

Page 7: ... or the operating behaviour of the ma chine changes 0 Stop the machine immediately and report the fault to the appropriate office person if safety relevant modifications have been made or the operating behaviour of the machine changes 0 The applicable worker s compensation association BG rules for Occupational Safety and Health 0 Do not remove or modify safety devices and warning signs from the ma...

Page 8: ...on then extend the interval gradually to 3 6 months WARNING Risk of injury due to trapping or pulling in 0 Do not wear loose fitting clothing 0 Do not wear ties necklaces shawls scarves or similar 0 Tie back long hair e g use a hair net WARNING Risk of crushing drawing in In particular on the pinch rollers and drive parts belts and gears etc 0 Do not reach into rotating moving machine elements or ...

Page 9: ...ing filling Filling of materials for rolling goods from sacks into the grain crusher may cause back injuries due to incorrect lifting techniques due to lifting heavy loads 0 Pay attention to correct lifting techniques when lifting heavy loads NOTE Pollution 0 Dispose of replaced parts consumables and auxiliary materials in a safe and environmentally friendly manner NOTE Possible damage due to rain...

Page 10: ...e 400 V 3 phase 400 V 3 phase Weight kg 112 144 170 Dimensions cm W x H x D 60 x 58 5 x 41 65 x 58 5 x 53 70 x 58 5 x 56 Degree of protection IP 54 IP 54 IP 54 Emission sound pressure level at idle speed dB A 70 2 71 9 72 3 Permissible materials for pro cessing Grain such as malt oats barley etc See before See before Crushing gap mm 0 2 6 0 3 4 0 3 4 23445678597 How loud is the machine when crushi...

Page 11: ...h with motor protection switch ammeter with load and overload indicator and plug 2 Drive motor Drives the machine 3 Hopper Receives the material to be crushed and feeds it to the pinch rollers 4 Feed control Sets the feed gap in the hopper 5 Outlet angle bracket frame Holds the catchment sacks Outlet for crushed grain 6 Type plate Shows the machine data 7 Foreign body ejector Removes foreign bodie...

Page 12: ... grid Protective grilles are located In the hopper as reach in protection above the feed to the pinch rollers Above the discharge side to prevent reaching into the pinch rollers from underneath The protective grilles are removable with tools to facilitate cleaning and maintenance The protective grilles must be bolted on for operation with the machine Protective cover Protective covers are located ...

Page 13: ...E Installation of the wall hanger bracket N The wall must be able to accommodate the weight of the machine permanently see sec tion 3 Technical data O The wall hanger bracket is mounted or there is a gantry stand optional O The machine is switched off O The machine is not connected to the power supply Steps 1 Attach the machine via its rear bracket to the wall hanger bracket or the head plate of t...

Page 14: ...e is operated in manual mode R Basic checks before and after operations Familiarise yourself with your workplace before starting work You must check the machine for signs of visible de fects at least once a day visual check The intervals for inspection and maintenance work as found in section 9 Maintenance and care must be observed Before switching on the machine and during operation monitor the w...

Page 15: ...feeder 2 Attach a catchment sack at the machine discharge or a catchment container below machine 3 Switch on the machine at the main switch Allow the pinch rollers to accelerate to final speed 4 Open the feed gate Grain runs onto the pinch rollers and is crushed NOTE machine overload Red zone on ammeter The red zone indicates a motor overload Avoid permanent overload of the motor It is not a probl...

Page 16: ...wards the machine and then turn the wheel 8 3 3 Reduce the crushing gap NOTE Damage caused by accumulations of milling material Clogging of the outlet e g due to backlogs can result in damage to the machine Replace catchment sacks or catchment containers regularly with empty ones Verify that The rolled material can drop freely downwards out of the machine The rolled material does not accumulate up...

Page 17: ...cal equipment Replace damaged switches cables immediately Every six months as needed V belt Check the tension retension Initally after 10 20 h Every 3 6 months Check for damage wear Every 3 6 months Pinch rollers Remove foreign bodies from the pinch rollers As required Hopper run in grille magnets Remove foreign bodies e g straw Remove metal objects from the magnets As required Depends greatly on ...

Page 18: ... V belt guard 9 2 2 Replace the V belt NOTE Always replace the complete V belt set If one V belt needs to be changed always replace the complete V belt set Requirements O The machine is switched off O The machine is disconnected from power supply mains plug is unplugged Steps 1 Remove the V belt guard 2 Tighten the tensioning screw between motor plate and machine housing V belts are relaxed 3 Remo...

Page 19: ...ake protective grilles or rollers Poor motor performance Run ning on 2 phases Call in an electrician Rollers not running in sync Contact the manufacturer Rollers worn Contact the manufacturer machine only partially crushing the material Worn partition panels Fit new partition panels see Fig 10 1 Partition panels on the face sides of the pinch rollers Foreign body ejector is jammed defective Remove...

Page 20: ...ive 2004 108 EC The following harmonised standards were applied EN 349 1993 A1 2008 Safety of machinery Minimum gaps to avoid crushing of parts of the hu man body EN ISO 12100 2010 Safety of machinery General principles for design Risk assessment and risk reduction ISO 12100 2010 EN ISO 13849 1 2015 Safety of machinery Safety related parts of control systems Part 1 General principles for design IS...