FRIEDHELM LOH AS 4050.452 Operating Instructions Manual Download Page 18

6 Maintenance 

 

18 

We reserve the right to make technical modifications. 

Rittal  Crimping machine L8 

EN 

 

Fig. 11: 

Insulation stripping unit 

Key 
1

 

Control area 

2

 

Limit stop 

3

 

Stripping carriage 

 
Checking the compressed area setting 
To ensure correct functioning of the machine, the pressure set at the maintenance 
unit must lie in the range 5.0 to 5.5 bar. 

 

Fig. 12: 

Compressed-air maintenance unit 

Key 
1

 

Pressure setting 

6.4

 

Monthly maintenance 

Stranded wire fixture 

 

Check the stranded wire fixture castors for free movement. 

 

Lightly oil the castors pivot. 

 

Lightly oil the stranded wire fixture pivot. 

Summary of Contents for AS 4050.452

Page 1: ...AS 4050 452 Crimping machine L8 Operating instructions...

Page 2: ...1 Overview 6 3 2 Technical data 7 4 Operating instructions 8 4 1 Settingup the machine 8 4 2 Switch on the machine 9 4 3 Menus 9 4 4 Conductor insertion conductor cutting 11 5 Tools 12 5 1 Ferrule fe...

Page 3: ...notices specified Attention Propertydamage Noticeswith the signal word attention warnyou aboutdangerswhichcould resultin damage to property Situation related warningsmay contain the followingwarnings...

Page 4: ...ilsin section 3 2 Technical data aswell asin the original documentation for any accompanyingsupplied productsmustbe observed and adhered to An improperuse of the productisnotknown to the manufacturer...

Page 5: ...nd electrical shock The protective earth measure is provided by the protective conductor The connectionismade viaan IEC connector with leadingprotective conductor contact The PE protectiveconductor gr...

Page 6: ...n machinesmustbe keptlegible and renewedwhennecessary Notify the manufacturer withoutdelay shoulddefectsbecomeapparent provid ed they were notcausedintentionally Any imperfectmachinepartsmustbe replac...

Page 7: ...wedge 10 S1 setting 11 Stripped insulation scrap container 12 Hexagonal spanner 13 Tool unit ferrule holding unit crimping unit 14 Cable feeding unit 3 2 Technical data AS crimping machine L8 Feeding...

Page 8: ...tion level 2 Pressure safety equipment 85 110 4 Operating instructions 4 1 Setting up the machine Read the operatinginstructionscarefully beforecommissioningthe machine Deploy the machine onlyin adry...

Page 9: ...chine Switch on the mainsswitch atthe mainsfilter module Menu 1 appearsin the display 4 3 Menus Up or down SelectE Operatingmenu Ready Strip Crimp VC Status display Vibrating conveyor VC power Day qua...

Page 10: ...l modifications Rittal Crimping machine L8 EN SelectE Cursor flashes Setthe value with ConfirmE To load the infeedbelt When the key isheld down the VC value increasesto the highestvalue After releasin...

Page 11: ...ssingtime Tot ct Total quantity count Mach time Machining time of a cycle in ms Service Shows the quantity still to be processed until the next service Testinputs No status I or 0 Name of the componen...

Page 12: ...perpart turn it counter clockwiseand raiseitfor changing To setthe separatingunit pull the buttonupwardsand turn Fasten the vibratingconveyorupperpartagain Fill the wire end ferrules Call program2 Vib...

Page 13: ...orwards Place the settingwheel of the triggeringunitatposition 0 or 0 is the standard feedinglength lengthensthe feeding length turnclockwise shortensthe feedinglength shortensthefeedinglengthmoreto p...

Page 14: ...tes Note The manufacturer recommendsthatacustomer serviceis per formed on the machine every 400 000 cycles Never cleanthe machineinteriorwith compressed air Do notuse spray oil or spray grease If poss...

Page 15: ...er 6 3 Weekly maintenance Blowingclean the feed guide Remove the feed guide unscrewthe handle turn the guide counter clockwise and remove upwards Remove the feeding material fromthe feed guide Clean t...

Page 16: ...eriorusingabrushand avacuumcleaner Attention Propertydamage Do notuse compressedair to clean the machineinterior Cleaningthe stranded wirefixture Clean the strandedwirefixtureusingabrush and methylate...

Page 17: ...the insulation strippingunitcarefully with asoft suitable brush e g pipe cleaner and methylatedspirits Under no circumstances lubricate the insulationstrippingunit Fig 10 Insulation stripping unit Key...

Page 18: ...heckingthe compressed areasetting To ensurecorrectfunctioningof the machine the pressuresetatthe maintenance unitmustlie in the range 5 0 to 5 5 bar Fig 12 Compressed air maintenanceunit Key 1 Pressur...

Page 19: ...ntactsurface Fig 14 Holding pliers Key 1 Pivot and the contact surface Ferruleholdingunitand crimpingtool Swivel the tool unitto the right Loosen the rightscrewof the strandedwire fixtureby half aturn...

Page 20: ...castorsforfree movement Lightly oil the castorspivot Lightly oil the guide pin Reinsertthe stranded wirefixture Ensurethatthe guide shaftsitsin the hole of the stranded wirefixture Tighten the rightsc...

Page 21: ...nce ring 4 Guide shaft 5 Stranded wire fixture Fig 17 Ferrule holding unitand crimping tool Key 1 Guide pin 2 Crimping tool castor 3 Ferrule holding unit castor 6 5 Quarterly maintenance Lubricatingth...

Page 22: ...container only with water For cleaning the filter elementcan bescrewed off Place the filter in asolvent e g benzineor petroleum flush well and allowto dry Fig 19 Compressed air maintenanceunit Key 1 F...

Page 23: ...nerisfull Empty the stripped insulationscrap container 7 5 Errormessages The error messagesare shownin the display Pressingthe Enter key deletesthe error message no op voltage 15 Operatingvoltage 15Vm...

Page 24: ...n 115Vmissing VC reserve Vibratingconveyorguideactivation Reserve VC notready Vibratingconveyorguideactivation notready errorpending error frontpl K1 S6 switch defective Error when closingthefrontpane...

Page 25: ...eback 0 Check S5 and Y1 S5 Toolslideback 1 Check S5 and Y1 LS10 fer missing Ferrulemissing check S10 LS10 fer present 1 Remove ferrule check S10 ex startn ready Ext Startnotready error datavers Incorr...

Page 26: ...8 Pneumatic connection diagram 26 We reserve the right to make technical modifications Rittal Crimping machine L8 EN 8 Pneumatic connection diagram...

Page 27: ...filter module with switches and fuses Vibrating conveyor Frequency converter 4 pole ribbon cable Heat s ink Rear slide Front slide Start Position crimp Flap Valve block Main valve Ferrule holding uni...

Page 28: ...0 5 mm 8 mm long AWG 4050742 Wire end ferrules 0 75 mm 8 mm long AWG 4050743 Wire end ferrules 1 0 mm 8 mm long AWG 4050744 Wire end ferrules 1 5 mm 8 mm long AWG 4050745 Vibrating conveyor pot 0 5 1...

Page 29: ...tware Services You can find the contact details of all Rittal companies throughout the world here www rittal com contact RITTAL GmbH Co KG Auf dem Stuetzelberg 35745 Herborn Germany Phone 49 2772 505...

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