Gema HFF01 Operating Instructions And Spare Parts List Download Page 1

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Rev. 00

1011 521

Operating instructions and spare parts list

Powder hopper

HFF01

Only the powdered foods approved by Gema and tested in
connection with this product may be processed!

Translation of the original operating instructions

Summary of Contents for HFF01

Page 1: ...EN Operating instructions and spare parts list Powder hopper HFF01 Only the powdered foods approved by Gema and tested in connection with this product may be processed Translation of the original operating instructions ...

Page 2: ...are trademarks or registered trademarks of their respective holders Reference is made in this manual to different trademarks or registered trademarks Such references do not mean that the manufacturers concerned approve of or are bound in any form by this manual We have endeavored to retain the preferred spelling of the trademarks and registered trademarks of the copyright holders To the best of ou...

Page 3: ...ical Data 11 Versions 11 Pneumatic data 11 Dimensions 11 Accessories Options 11 Assembly Connection 13 Connecting the powder hopper 13 Connecting the supply 13 Connecting the electrics 13 Connecting the pneumatic system 13 Start up 15 Cleaning the interior of the powder hopper 15 Filling the powder hopper with powder 15 Set fluidization 16 Start up inspection 16 Operation 17 Safety 17 Product cont...

Page 4: ...losion protection 23 Pressurized pneumatics system 24 Cleaning 24 Cleaning the interior of the powder hopper 25 Maintenance 25 Daily maintenance 25 Wearing part 25 Fault clearance 27 Safety 27 Securing against unexpected start up 27 Explosion protection 27 Pressurized pneumatics system 27 Faults 28 Disposal 29 Introduction 29 Requirements on personnel carrying out the work 29 Disposal regulations ...

Page 5: ...Manual Please keep this Manual ready for later use or if there should be any queries Safety symbols pictograms Safety symbols pictograms The following warnings with their meanings can be found in the Gema operating instructions The general safety precautions must also be followed as well as the regulations in the relevant operating instructions DANGER Indicates a hazardous situation which if not a...

Page 6: ...tentially harmful situation which if not avoided may have harmful consequences for the environment MANDATORY NOTE Information which must be observed NOTE Useful information tips etc Presentation of the contents Presentation of the contents Figure references in the text Presentation of the contents figure references in the text Figure references are used as cross references in the descriptive text ...

Page 7: ...equired documents and read the section on Safety regulations Work should only be carried out in accordance with the instructions in the relevant documents Always work with the complete original document Basic safety instructions Basic safety instructions This product is built to the latest specification and conforms to the recognized technical safety regulations and is designed for the normal appl...

Page 8: ...ecurity regulations This product is a constituent part of the equipment and is therefore integrated in the system s safety concept If it is to be used in a manner outside the scope of the safety concept then corresponding measures must be taken The installation work to be done by the customer must be carried out according to local regulations It must be ensured that all components are earthed acco...

Page 9: ...alled in the lid of the powder hopper All materials meet the highest corrosion resistance and biocompatibility demands Fig 1 Powder hopper HFF01 The powder hopper is approved for the following zone if powder hoses with guide strips are applied and the earthing resistance is less than 1 MOhm Explosion protection Zone II 2 D 22 Observance of the operating service and maintenance instructions specifi...

Page 10: ...he user alone Reasonably foreseeable misuse Using moist or over tempered powder Insufficient fluidizing Incorrectly assembled individual parts Use with insufficient compressed air quality Operation without the proper training Structure Overall view Fig 2 1 Agitator drive 2 Emergency STOP button 3 Connecting shaft 4 Air mover connection 5 Level detector 6 Filler cap with nozzle 7 Discharge shaft wi...

Page 11: ...sumption fluid air 8 Nm h 11 Nm h Air consumption air mover 4 Nm h 4 Nm h Max compressed air consumption 12 Nm h 15 Nm h Max water vapor content of the compressed air 1 3 g m Max oil vapor content of the compressed air 0 1 g m Dimensions Dimensions HFF01 60 HFF01 120 Diameter of powder hopper 605 mm 605 mm Height of powder hopper 316 mm 526 mm Accessories Options Level probe refer to associated do...

Page 12: ...Rev 00 02 17 12 Product description HFF01 ...

Page 13: ...delivered by the manufacturer are ready for operation Only a few hoses still have to be connected Connecting the supply Connecting the electrics Only locally authorized specialists may install and inspect the electrical elements of the machine In the event of customizations the wiring plan may differ Connecting the pneumatic system The compressed air must be free of oil and water ...

Page 14: ...Rev 00 02 17 14 Assembly Connection HFF01 ...

Page 15: ... the interior of the powder hopper on page 25 The interior of the powder hopper is hygienically clean Filling the powder hopper with powder 1 Place the powder hopper onto the portable frame or the ground CAUTION May cause foot injury Toes in the vicinity of the hopper and the frame ground may be squashed when placing the powder hopper onto the portable frame or the ground Wear steel capped safety ...

Page 16: ...tly the coating powder will cause a dust cloud which may lead to respiratory distress Set fluidization correctly Check that everything is working well Start up inspection No Inspection 1 All screw connections are tight 2 Power levels are correct Refer to chapter on Manually filling the powder hopper on Page 18 3 Fluidization air is set correctly 4 The interior of the powder hopper is hygienically ...

Page 17: ...y Only use products and materials that are approved for the explosion hazard Stop the machine immediately if you hear unusual noises during operation WARNING Rotating agitator unit Squashing of limbs Ensure that there are no unauthorized persons near or at the machine Ensure that the powder hopper lid is closed 1 Start the machine 2 Start the fluidization process 3 After a prolonged shutdown of th...

Page 18: ...anually filling the powder hopper The hopper can be manually filled through the open filler cap In this case powder may escape depending on the degree of fluidization CAUTION Major dust development possible Respiratory distress Wear protective clothing and safety goggles CAUTION Foreign objects Contamination by foreign objects Ensure that no foreign objects can fall into the powder hopper during m...

Page 19: ...ve clothing and safety goggles CAUTION Foreign objects Contamination by foreign objects Ensure that no foreign objects can fall into the powder hopper during manual filling Ending production 1 Empty the powder hopper 2 In the event of impurities clean the powder hopper Clean the exterior of the powder hopper Clean the interior of the powder hopper Refer to chapter on Cleaning the interior of the p...

Page 20: ...Rev 00 02 17 20 Operation HFF01 ...

Page 21: ...torage conditions Hazard notes There is no danger to personnel or the environment if the unit is stored properly Type of storage For safety reasons the product must be stored in vertical position Storage duration If the physical conditions are maintained the unit can be stored indefinitely Space requirements The space requirements correspond to the sizes of the product There are no special require...

Page 22: ...tion 2 Empty the powder hopper completely 3 Cleaning the interior of the powder hopper Refer to chapter on Cleaning the interior of the powder hopper on page 25 Maintenance during storage Maintenance schedule No maintenance schedule is necessary Maintenance works During long term storage periodically perform a visual check ...

Page 23: ...tenance work are available as spare parts These parts can be found in the associated spare parts list General information The product is designed to require a minimum of maintenance Safety Securing against unexpected start up The machine starting unexpectedly may cause serious injuries to persons working on the machine 1 Set the safety switch to 0 and lock it 2 Remove the key and keep it with you ...

Page 24: ...ing the system with the gaskets but WITHOUT A FLUID PLATE the operating temperature may not exceed 125 C Remove all gaskets when cleaning sterilizing at temperatures above 125 C Clean individual parts with compressed air and if required dissolve any sintering on metal parts with cellulose thinners Do not scratch the surfaces ATTENTION Damage to O rings when using impermissible cleaning agents Only...

Page 25: ...uid plate ATTENTION The fluid plate may be damaged during the cleaning process Observe the correct operating means Only apply a gentle jet of compressed air to clean the fluid plate Never point the jet of compressed air directly onto the fluid plate and keep sufficient distance to the plate surface Do not use liquids do not scratch 8 Reassembling the parts ATTENTION Incorrectly assembled parts may...

Page 26: ...Rev 00 02 17 26 Maintenance Repairs HFF01 ...

Page 27: ...eep it with you Explosion protection Lack of maintenance and a lack of ignition protection can lead to explosions Do not modify the machine Do not use potentially explosive products operational material or cleaning liquids Maintain clean and lubricate the machine correctly Only use original spare parts Pressurized pneumatics system The pressurized pneumatics system may trigger dangerous situations...

Page 28: ...ator unit Replace Control cable not inserted or incorrect Insert use original cable check wiring Emergency STOP button activated Reset emergency STOP button Free movement of the agitator unit impaired Check the mechanical operation of the agitator unit Powder is not fluidized Compressed air not available Connect device to compressed air Fluidizing air set too low Set fluidizing air correctly ...

Page 29: ... the instructions in the respective manufacturer s documentation must be observed Disposal regulations The product must be disassembled and disposed of properly at the end of its service life When disposing of the product the applicable local and regional laws directives and environmental regulations must be complied with Materials The materials must be sorted into material groups and then taken t...

Page 30: ...Rev 00 02 17 30 Disposal HFF01 ...

Page 31: ...umber 1234 5678 Order no 203 386 1 piece Clamp Ø 18 15 mm When ordering cable or hose material the required length must also be given The spare part numbers of this yard meter ware is always marked with an The wearing parts are always marked with a All dimensions of plastic hoses are specified with the external and internal diameter Example Ø 8 6 mm 8 mm outside diameter o d 6 mm inside diameter i...

Page 32: ...pos 11 1014 883 11 Hexagonal nut 1014 907 12 Foam rubber profile 103438 13 Clamping ring complete 1014 357 14 Fluid base seal 1014 356 15 Fluid plate 10 µm 1014 353 16 Edge protection profile 105198 17 Sealing ring 40 1015 535 18 Guide bush complete incl pos 19 and 20 1014 891 19 O Ring Ø 38x4 mm 239151 20 Sealing ring Ø 57 49 3 mm 1014 896 21 O Ring Ø 42x2 mm 242160 22 Counter nut complete incl p...

Page 33: ...Rev 00 02 17 HFF01 Spare parts list 33 HFF01 Spare parts Fig 3 ...

Page 34: ...7 Sliding bearing Ø 20 22x20 mm 255556 8 Radial shaft seal Ø 35 20x8 mm 1014 921 9 Feather key 6x6x25 mm round 250570 10 Discharge shaft 1014 898 10 1 Discharge rotor 1014 899 11 Screw M6x16 mm 1005 679 12 Coupling piece 1014 903 13 Star grip Ø 40 M6 257028 14 Connecting shaft 1014 902 15 Universal joint 1014 928 16 Seal holder 1014 924 17 Connector 1014 929 18 Slip clutch 1015 116 19 1014 901 20 ...

Page 35: ...Rev 00 02 17 HFF01 Spare parts list 35 Agitator unit Fig 4 ...

Page 36: ...r supply 389277 5 Power button complete with cable 390542 Stranded wire set consisting of 6 Connection cable for power supply unit 390550 7 Connection cable 24 VDC 390569 8 Earth wire 391867 9 Attachment set for power supply unit each consisting of two Spacers M3 SW5 5x12 mm 267775 Spacers M3 SW5 5x10 mm 267007 Cylinder screws 245321 Serrated washers 205885 10 Fuses 2 AT 221872 11 Adapter cable fo...

Page 37: ...Rev 00 02 17 HFF01 Spare parts list 37 Agitator drive ...

Page 38: ...Rev 00 02 17 38 Spare parts list HFF01 ...

Page 39: ...er s Declaration of Conformity 9 UHMV PE 10 Stainless steel X5CrNi 18 10 1 4301 11 EPDM refer to Manufacturer s Declaration of Conformity 12 Stainless steel X5CrNi 18 10 1 4301 13 Stainless steel X5CrNi 18 10 1 4301 14 NBR70 15 MVQ silicone rubber refer to Manufacturer s Declaration of Conformity 16 NBR70 20 NBR70 21 MVQ silicone rubber refer to Manufacturer s Declaration of Conformity 22 Stainles...

Page 40: ...Rev 00 02 17 40 Attachment HFF01 Material declaration Material declaration Fig 6 Powder contacting parts ...

Page 41: ...Rev 00 02 17 HFF01 Index 41 Index A About these instructions 5 D Disposal 29 Disposal regulations 29 O Operation 17 S Storage 5 ...

Page 42: ...Rev 00 ...

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