LANCMAN VS-A Series Скачать руководство пользователя страница 17

 

17 

8. TECHNOLOGY OF PRESSING 

SOLID FRUIT 

When pressing solid fruit (apples, pears …), one must grind the fruit with a 

mill (drum mill, mixing mill).  Ground  fruit can  then be  thrown in the 

basket of the press without any previous squeezing. For better pressing and 

easier emptying of the basket, one can use the additional net. The process 

of pressing ground fruit lasts app. 30 min (depending on the desired 

utilisation). The process of pressing grapes lasts from 30 min, and has no 

upper limit. One must then place a green safety bag on the basket, so that 

during pressing the ground fruit won’t splash around. 

 

GRAPES 

Before pressing the fruit, grinding of grapes (grape mill) is recommended. 

Stemming is not recommended, for the system of pressing on the skin up 

to 3 bar doesn't injure stems. Stems assure good drainage and by that 

quicker outflow and better pressing utilisation.   

Due to more efficient pressing, one is recommended to leave ground dark 

grapes for three days so that the berries can excrete slime. By that the 

pressure utilisation increases. 

With white grapes one is recommended to use enzymes for more efficient 

pressing. Enzymes allow faster extraction of the berries’ slime and prevent 

the grapes from oxidising. Before starting this process, one should discuss 

the matter with an expert in a specialised store or with a merchant who has 

participated in the process of purchasing the press. 

A green safety bag must be placed on the basket so that during pressing 

the ground fruit won’t splash around. 

 

PRESSING THE LEES 

For pressing the lees one must use a bag that was prepared especially for 

that use. One is recommended to use a bag of the right size (original is the 

best), so that the skin of the press or the bag for lees does not get 

damaged during pressing.   

 

The bag must be placed in such a way that the skin cannot touch the 

basket of the press. In this way one will prevent the skin acquiring 

mechanical injuries.  

 

To achieve high quality of wine it is necessary to excrete the mucus of the 

must. With the outflow of pure must there are leavings that amount to 20-

30%.  This is slime extract that we can either throw away or leave  for 

further sedimentation.   

When filtering lees or the slime extract, one must put a specially arranged 

filter bag in the press. A portion of diatonic soil must be added to the lees 

and then the combination must be well mixed a couple of times. Then the 

bag must be filled with lees. The entry hole must be closed so that during 

pressing the lees is prevented from falling out. After final pressing the bag 

must be carefully pulled out of the press. The filter bag must be thoroughly 

cleaned after every filtration.  

 

Содержание VS-A Series

Страница 1: ...d SERVICING Prekopa 10 b SI 3305 Vransko Slovenija http www gomark si Instruction are intellectual property of company GOMARK Ltd Criminal offence is every propagating and copying of instructions with...

Страница 2: ...BE USED ONLY BY A PERSON WHO HAS BEEN ACQUAINTED WITH THE INSTRUCTIONS FOR USE AND SAFETY WARNINGS WHEN HANDING OVER THE PRODUCT TO A THIRD PARTY THE INSTRUCTIONS FOR SAFE USE MAINTENACE AND SERVICIN...

Страница 3: ...Spare parts picture for models LANCMAN VS A 22 15 Spare parts description for modelsLANCMAN VSP A VSPI A 23 16 Spare parts picture for models LANCMAN VSP A VSPI A 24 17 Spare parts description for mo...

Страница 4: ...ar on machine s plate The machine is produced in accordance with the demands of these regulations REGULATION STANDARD Directive Machinery Safety MD 98 37 EC SIST EN 292 1 SIST EN 292 2 1996 A1 2000 SI...

Страница 5: ...reading the instructions one must pay extra attention to the chapters and paragraphs that are labelled with this mark Beside the text in the instructions this mark especially emphasises the importance...

Страница 6: ...e manufacturer s warranty for the safety and functionality of the machine The skin of the press is sensitive to mechanical damage such as cuts perforations etc Mechanical damage is not covered by the...

Страница 7: ...X5CrNi1810 stainless steel W Nr 1 4301 Fixed nut material PVC stainless steel stainless steel Cart material METALLIC FURNITURE PIPES Highest allowed pressure 3 0 bar 3 0 bar 2 5 bar Utilisation press...

Страница 8: ...stainless steel W Nr 1 4301 Fixed nut material PVC stainless steel Cart material METALLIC FURNITURE PIPES Highest allowed pressure 3 0 bar 3 0 bar 2 5 bar 2 5 bar Utilisation pressure 2 5 bar 2 5 bar...

Страница 9: ...ds that allow the manufacturer to label it with CE However the machine causes some perils and therefore there are in accordance with preserving machine s functionality warning inscriptions and symbols...

Страница 10: ...attention to the instructions before every use of the machine Before every use of the machine one must pay attention to the instructions before first use of the machine check the machine before every...

Страница 11: ...mpty press the skin can get damaged and the warranty doesn t cover that Even before the skin gets to the basket and achieves 0 5 bar of pressure one must stop pressing and pour the water out When the...

Страница 12: ...at measures 1 2 a ball bearing tap connecting the chamber made of aluminum pressure gauge safety valve with a spring discharged ball bearing tap and a supplementary part for water outlet The bottom si...

Страница 13: ...gh a coiled reel and fixed with a coiling nut Through the fixed membrane one puts the peripheral perforated metal sheet in the locating ring of the reservoir see the picture Through the coiled reel on...

Страница 14: ...ways be filled up to the top utmost edge of the peripheral metal sheet One must always perform full pressing when the press is filled to the upper edge as otherwise the skin can get damaged and this i...

Страница 15: ...housework but the extending skin must be cleaned with nothing else but water Emptying the basket of the press With left hand one must pull the cap on the small handle of the plug first up and then rig...

Страница 16: ...16 The press can be used in combination with the additional bag for pressing lees When doing that one must use original bags of the right size as otherwise the skin can become damaged...

Страница 17: ...arting this process one should discuss the matter with an expert in a specialised store or with a merchant who has participated in the process of purchasing the press A green safety bag must be placed...

Страница 18: ...the bag that is inverted outwards must be thoroughly washed with a jet of water Then the bag can be inverted to the original state and the outer surface also washed with a jet of water Afterwards one...

Страница 19: ...ted place where there are no fertilizers Thorough cleaning is important as the amount of moisture depends on it Over a certain period of storage possible dirt on the machine will attract moisture Afte...

Страница 20: ...must be stored in a dry place where it will be stored until its next use or season minimal contact of the press with grease and oil must be assured Maintenance of the connected water supply network al...

Страница 21: ...her M12 2 kos 2 Wheel Poliamid 2 kos 3 Press reservoir see declaration typ vs a 55 L vs a 80 L vs a 120 L 1 kos 4 Wheel fixing studs 2 kos 5 Press basket size see declaration vs a 50 L vs a 80 L vs a...

Страница 22: ...22 13 Spare parts picture for models LANCMAN VS A...

Страница 23: ...a 250 1 kos 7 Hex nut M10 2 kos 8 Hex nut M16 2 kos 9 Timble flange 1 kos 10 Screw M10x30 2 kos 11 Washer PVC 1 kos 12 Screw M16x95 2 kos 13 Washer PVC 2 kos 14 Hex nut M16 2 kos 15 Timble cap 1 kos...

Страница 24: ...24 15 Spare parts picture for models LANCMAN VSP A VSPI A...

Страница 25: ...kos 7 Pipe knie 1 kos 8 Hex nut G x30 1 kos 9 Seal 1 kos 10 Ring 1 kos 11 O ring 20x3 1 kos 12 Ring 1 kos 13 Pin 1 kos 14 Main rod size see declaration 55 L 80 L 1 kos 15 Release air valve 2 kos 16 Ri...

Страница 26: ...26 17 Spare parts picture for models LANCMAN VS A 55 VS A 80 water system...

Страница 27: ...Pipe 1 kos 7 Pipe knie 1 kos 8 Hex nut M30x2 1 kos 9 Seal 1 kos 10 Ring 1 kos 11 O ring 30x3 1 kos 12 Ring 1 kos 13 Pin 1 kos 14 Main rod size see declaration 120 L 170 L 250 L 1 kos 15 Release air va...

Страница 28: ...28 19 Spare parts picture for models LANCMAN VS A 55 VS A 80 water system...

Страница 29: ...stainless steel Hydraulic connection diagram 1 ball bearing taps for the application of water in to the system with the supplementary part for the flexible pipe 2 connection chamber 3 air releasing ba...

Страница 30: ...use screw junctions checkup Safety valve activity checkup visual superficial checkup of the membrane Annual checkup before the pressing season checkup of the peripheral metal sheet and welded spots in...

Страница 31: ...valve isn t closed Tighten up the outlet valve Air is in the water pressure application system Unwind the outlet valve until the water starts running again If you still haven t fixed the problem call...

Страница 32: ...32...

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