Alfa Laval Gunclean Toftejorg TZ-75 Instruction Manual Download Page 1

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Instruction Manual

Gunclean Toftejorg™ TZ-75 Portable

IM-TE91A251-EN3

Date of issue: January 24, 2011

Covering

▪

Standard Machines

▪

Machines delivered with ATEX Certification in accordance with

Directive

94/9/EC

Summary of Contents for Gunclean Toftejorg TZ-75

Page 1: ...truction Manual Gunclean Toftejorg TZ 75 Portable IM TE91A251 EN3 Date of issue January 24 2011 Covering Standard Machines Machines delivered with ATEX Certification in accordance with Directive 94 9...

Page 2: ......

Page 3: ...nce and repair 16 Service and Repair of ATEX Approved Machines 16 Recommended Service Intervals 16 Preventive Maintenance Guidelines and Service Kits 17 Maintenance intervals and Service Kits selectio...

Page 4: ......

Page 5: ...ide net of Distributors will be pleased to help you Please quote the type and serial number with all your enquiries this will help us to help you The type and serial number are placed on the gear hous...

Page 6: ...Patents and trademarks This Instruction Manual is published by Alfa Laval Tank Equipment A S without any warranty Improvements and changes to this Instruction Manual may at any time be made by Alfa La...

Page 7: ...Baseefa who has issued the certificate no 10ATEX0188X The marking on the ATEX certified Gunclean Toftejorg TZ 75 Portable is as follows Changes to the machine are not allowed without approval by the...

Page 8: ...pattern is laid out on the tank surface During the following rounds this pattern is repeated 3 times each of which is displaced of the mesh in the pattern After a total of 45 revolutions of the Hub wi...

Page 9: ...00 2x 11 2x 12 TE22B162 TE22B164 0 2x 12 2x 13 2x 14 2x 15 TE22B168 TE22B180 TE22B182 TE22B184 Nipple 2 ASA Male di 55mm 100 2 x 11 2 x 12 TE22B212 TE22B214 0 2 x 12 2 x 13 2 x 14 2 x 15 TE22B228 TE22...

Page 10: ...ation in accordance with Directive 94 9 EC IM TE91A251 EN3 Technical Data Weight of machine 13 kgs 28 6 lb Working pressure 2 12 bar 30 175 psi Recommended inlet pressure 5 10 bar 75 150 psi Working t...

Page 11: ...ction Manual Gunclean Toftejorg TZ 75 Portable Page 9 Standard machines and machines delivered with ATEX certification in accordance with Directive 94 9 EC IM TE91A251 EN3 Technical data Continued Flo...

Page 12: ...ective throw length varies depending on jet transverse speed over surface substance to be removed cleaning procedure and agent The inlet pressure has been taken immediately before the machine inlet In...

Page 13: ...lean Toftejorg TZ 75 Portable Page 11 Standard machines and machines delivered with ATEX certification in accordance with Directive 94 9 EC IM TE91A251 EN3 Technical data Continued Cleaning Time f com...

Page 14: ...ance with national regulations for safety and other relevant regulations and standards Precautions shall be made to prevent starting of the cleaning operation while personnel are inside the tank or ot...

Page 15: ...les down wards as illustrated on the figure Clamp on the Hub To protect machine use rubber jaws on the vice 2 Set torque wrench at the specified tightening torque 3 Tighten nozzle with the torque wren...

Page 16: ...te hydrochloric acid Pressure Avoid Hydraulic shocks Put on pressure gradually Do not exceed 12 bar inlet pressure Recommended inlet pressure appears from Technical Data page 8 9 High pressure in comb...

Page 17: ...hazardous area only when filled with the process fluid ATEX Warning The maximum permitted flush or cleaning fluid temperature is 95 C with an ambient temperature range of 0 C to 140 C ATEX Warning The...

Page 18: ...must be laminated and attached to the machine downpipe outside the tank using a cable tie If a customer wishes to carry out service or repair himself it is the responsibility of the repair shop to ens...

Page 19: ...tervals and Service Kits selection Alfa Laval Service Kits for Tank Cleaning Machine type TZ 75PT is available in two levels Minor Service and Major Service Minor Service Kit is recommended to be repl...

Page 20: ...ote Recommended tightening torque for all screws 4 5 Nm Additional maintenance recommendations Good maintenance is careful and regular attention Always use only proper tools Use standard tool kit Neve...

Page 21: ...Instruction Manual Gunclean Toftejorg TZ 75 Portable Page 19 Standard machines and machines delivered with ATEX certification in accordance with Directive 94 9 EC IM TE91A251 EN3 Blank page...

Page 22: ...secure Impeller against rotation insert carefully Screwdriver tool no TE135A through Impeller pos 4 into a hole in the Stem 5 Pull off Impeller pos 4 Reassembly 1 Reinstall Impeller pos 4 Make sure th...

Page 23: ...Manual Gunclean Toftejorg TZ 75 Portable Page 21 Standard machines and machines delivered with ATEX certification in accordance with Directive 94 9 EC IM TE91A251 EN3 Maintenance and repair continued...

Page 24: ...rcumference of Gear frame pos 31 Draw out Gear Subassembly holes in Gear frame are excellent for holding Gear Subassembly Reassembly 1 Reinsert Gear subassembly in bottom of machine body Mount Spring...

Page 25: ...nual Gunclean Toftejorg TZ 75 Portable Page 23 Standard machines and machines delivered with ATEX certification in accordance with Directive 94 9 EC IM TE91A251 EN3 Maintenance and repair continued Bo...

Page 26: ...in Bevel gear are extremely worn they should be replaced as well as the Ball retainer with balls pos 27 How to replace Ball races see page 32 If blue teflonliner inside Hub is extremely worn it can b...

Page 27: ...nual Gunclean Toftejorg TZ 75 Portable Page 25 Standard machines and machines delivered with ATEX certification in accordance with Directive 94 9 EC IM TE91A251 EN3 Maintenance and repair continued Hu...

Page 28: ...Gear wheel pos 8 1 are extremely worn they should be replaced together with Ball retainer with balls pos 27 How to replace Ball races see page 32 If blue liners on Stem are extremely worn they can be...

Page 29: ...nual Gunclean Toftejorg TZ 75 Portable Page 27 Standard machines and machines delivered with ATEX certification in accordance with Directive 94 9 EC IM TE91A251 EN3 Maintenance and repair continued St...

Page 30: ...Pinion pos 11 and 2nd stage Worm wheel pos 13 also freeing Journal pos 15 after removal of Screw pos 17 Spring washer pos 16 and Washer pos 18 5 Remove Bearing covers pos 32 and Slide bearing pos 30 a...

Page 31: ...nual Gunclean Toftejorg TZ 75 Portable Page 29 Standard machines and machines delivered with ATEX certification in accordance with Directive 94 9 EC IM TE91A251 EN3 Maintenance and repair continued Ge...

Page 32: ...ion and hold over support such as flat steel bar clamped in a vice Knock out Collar bush with Pusher 3 Turn Gear frame 90 and hold over support Knock out Collar bush with Pusher Warning To avoid risk...

Page 33: ...le Page 31 Standard machines and machines delivered with ATEX certification in accordance with Directive 94 9 EC IM TE91A251 EN3 Maintenance and repair continued Replacement of Collar Bushes Removal o...

Page 34: ...on Main collar lower pos 28 2 Press by hand as long as possible By means of a tube mandrel or if desired wooden block carefully hammer Ball race home Ball race must not project over endface of Main c...

Page 35: ...Gunclean Toftejorg TZ 75 Portable Page 33 Standard machines and machines delivered with ATEX certification in accordance with Directive 94 9 EC IM TE91A251 EN3 Maintenance and repair continued Replace...

Page 36: ...ollar upper pos 28 1 To loosen Loctite knock hard on tool with hammer Unscrew Main collar 2 Carefully clean thread and recess in Body Do not damage special thread in Body Recess must be absolutely cle...

Page 37: ...unclean Toftejorg TZ 75 Portable Page 35 Standard machines and machines delivered with ATEX certification in accordance with Directive 94 9 EC IM TE91A251 EN3 Maintenance and repair continued Replacem...

Page 38: ...kit for Gunclean Toftejorg TZ 75 Article No TE81B065 Tool No Description TE134 Unbraco Key for Screw TE134A Unbraco Screwdriver for Screw TE135 Unbraco Key for Screw TE135A Unbraco Screwdriver for Sc...

Page 39: ...nclean Toftejorg TZ 75 Portable Page 37 Standard machines and machines delivered with ATEX certification in accordance with Directive 94 9 EC IM TE91A251 EN3 Tools continued Sketch of tool for replace...

Page 40: ...e particles repeatedly get jammed in the machine install filter or reduce mesh size of installed filter in supply line Foreign Material or Material Build up Insert hex Screwdriver in screw in top of T...

Page 41: ...iner with balls Also clean nose of Body Wear a Slide bearings See page 17 18 b Main bush See page 17 18 c Worm wheels See page 17 18 d Collar bushes See page 17 18 e Turbine shaft Check clearance in M...

Page 42: ...8 TE619A 4 Washer Stainless steel Spare part 19 TE101A 1 Handle 2 ASA B26 Bronze Spare part TE101G 1 Handle 2 BSP Bronze Spare part 20 TE622S 1 Bevel gear w ball race Stainless steel Spare part 20 1 T...

Page 43: ...nstruction Manual Gunclean Toftejorg TZ 75 Portable Page 41 Standard machines and machines delivered with ATEX certification in accordance with Directive 94 9 EC IM TE91A251 EN3 Cross Sectional Drawin...

Page 44: ...14 TE22A360 1 Worm wheel 19 TE651 4 Locking wire 30 TE929K 2 Slide bearing TE55M010 Major Service Kit TZ 75FIX TZ 75PT TZ 750FIX Pos Part number No kit Description 7 TE911K 1 Turbine shaft 8 1 TE126...

Page 45: ...e type of machine and serial number This will help us to help you The type and serial numbers are stamped on the body of the tank cleaning machine Claim Procedure In case of failure that needs assista...

Page 46: ...nes delivered with ATEX certification in accordance with Directive 94 9 EC IM TE91A251 EN3 Service Card Type of Machine Serial No Configuration Nozzle diameter mm Impeller Guide Date No of Working Hou...

Page 47: ...n Nozzles x mm Turbine Inlet Guide Working Conditions Inlet pressure at machine cleaner Type of Valve in inlet line Can hydraulic shock be disregarded Yes No Inlet line flushed before installation of...

Page 48: ...d particles size _____________________________ Crystallizing Soft particles size ______________________________ Has filter been installed in inlet line Yes Mesh size mm No Is tank cleaner flushed with...

Page 49: ...struction Manual Gunclean Toftejorg TZ 75 Portable Page 47 Standard machines and machines delivered with ATEX certification in accordance with Directive 94 9 EC IM TE91A251 EN3 Declaration of Conformi...

Page 50: ...How to contact Alfa Laval Contact details for all countries are continually updated on our website Please visit www alfalaval com to access the information direct...

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