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5.52.180.00.01.09 

 

 

17 

 

  

NOTICE!

 

The limit switch function will only work if the movement direction of the load (lifting - lowering) corresponds 
to the push buttons of the control switch. 

 

12 

Maintenance 

 

 

12.1 

General 

All  monitoring,  servicing  and  maintenance  operations  are  to  ensure  correct  functioning  of  the  equipment; 
they must be effected with utmost care. 

  Only 

“qualified persons” may do this work. 

  Servicing and maintenance work must only be done when the hoist is not loaded. 

  Records must be kept of all test results and measures taken. 

 

12.2 

Monitoring 

The monitoring and servicing intervals stated are valid for operation under normal conditions and single-shift 
operation.  In  case  of  severe  operating  conditions  (e.g.  frequent  operation  with  full  load)  or  special 
environmental conditions (e.g., heat, dust, etc.), the intervals must be shortened correspondingly  

 

 

12.3 

Replacing the load chain 

   

CAUTION!

 

If  there  is  any  visible  damage  and  when  the  conditions  for  replacement  are  reached  (i.e.  one  or  several 
dimensions in the table have been reached, there is corrosion or elongation), the chain must be replaced.  

When replacing the chain, also check the chain wheels. 

Procedure: 

  Only insert new chains in an unloaded state and as the chains that are currently in the device 

– i.e. not 

twisted. 

  Remove chain from its fastening at the end and attach a chain link which is open at the side. 

  A chain link which is open at the side, can 

easily be produced by grinding out a small 
piece. The opening must have the same 
thickness as the chain link. 

 

Illustration 10 

 

  Hang a new original chain (same size and oiled) in the side opened chain link and insert it. 

  Make sure the chain is not installed twisted. 

  Make sure the chain links are aligned in one direction. 

  Assemble the chain to the end fastening. 

 

Running of the chain into the chain container: 

  Always run chains into the chain container by using the motor.  

   

CAUTION!

 

Fill in the chain always motor driven. 

Never run the chain in by hand, as there is a risk of knotting which can cause malfunctions and damage to 
the device. 

 

 

for hoists Type 4-8 with spur gear 

  

NOTICE!

 

The weld seam of the chain must lie to the inner side and be in contact with the sprocket wheels. 

 

for hoists Type AK 9-10 with planetary gear 

  

NOTICE!

 

The weld seam of the chain must lie to the outer side and must not be in contact with the sprocket wheels. 

 

Содержание 29/06ES

Страница 1: ...with monorail electric trolley EES Synchro NOTICE The installation or mounting instructions for incomplete machines you ll find in chapter Installation o by Heinrich de Fries GmbH Heinrich de Fries Gm...

Страница 2: ...port and Storage 7 3 1 Transport 7 3 2 Safety device for transport 7 3 3 Storage 7 4 Description 7 4 1 Areas of application 7 4 2 Design 8 4 3 Functions 8 4 4 Important components 8 5 Technical data 1...

Страница 3: ...ident prevention regulations apply in Germany amongst others The stated performance of the devices and meeting any warranty claims require adherence to all instructions in this manual Before delivery...

Страница 4: ...ghest degree of safety Our delivery includes the hoist supplied beginning at its suspension and ending at the load hook and if supplied with control the control line hose that leads to the hoist Furth...

Страница 5: ...wear long hair hanging down open Do not wear rings or other jewelry Do not wear clothes that are too big wide Do not reach into ropes chains drive parts or other moving parts with your hands 2 4 Appr...

Страница 6: ...sed for a period of time carry out visual checks of all main components such as chains load hooks etc and replace any damaged parts with new original spare parts before putting the equipment back into...

Страница 7: ...ons 3 2 Safety device for transport NOTICE Should a safety device for transport exist please remove it before commissioning 3 3 Storage Store the equipment at a clean and dry place Protect the equipme...

Страница 8: ...initely variable Hand geared trolleys are moved to the left or right by pulling one of the two stands of the endless hand chain In combination with push travel trolleys the trolley is moved by pushing...

Страница 9: ...to EN 818 7 T high quality chain 4 4 6 Load hook Hook in ball bearing with safety catch 4 4 7 Chain container According to hoist type made of coated fabric plastic or of steel plate 4 4 8 Rotation di...

Страница 10: ...m suspension height kg 180 310 640 785 985 Weight at 3 m track height approx kg 120 128 205 255 255 3 phase current motor 400V 50Hz IP55 F max 1000 m above sea level Order related Special data refer t...

Страница 11: ...safety nut 5 distance tube 6 washers 7 threaded rod 8 hexagon nut 9 hexagon nut 6 2 2 Installation on the beam Pre install the side plates 1 with load bars 2 washers 6 distance tubes 5 hexagon nuts 3...

Страница 12: ...or another chain link must be added to the holding chain 4 Re check the fastening screws Check whether the load chain of the device can enter the chain container freely by carrying out a functional te...

Страница 13: ...still turn the button clockwise free functions Illustration 9 NOTICE Lockable Emergency Stop buttons must first be opened with the key before unlocking CAUTION Run in of chain into the chain containe...

Страница 14: ...the unit be used in Germany Please observe the validated national accident prevention regulations For other countries Inspections as above Please observe the national rules and regulations and the in...

Страница 15: ...one acc to VDE0100 For total motor output add all motor output data The technical data of the motors are found in chapter Technical Data resp on the motor name plates Motor output up to kW Fuse Slow b...

Страница 16: ...ains are correctly placed oiled and in good condition 11 Functional test 11 1 Checks before the initial start up Lifting gear Load chains must not be twisted Lubricate the load chain with gear oil or...

Страница 17: ...the chain must be replaced When replacing the chain also check the chain wheels Procedure Only insert new chains in an unloaded state and as the chains that are currently in the device i e not twisted...

Страница 18: ...d in reverse order to the assembly 12 4 3 Adjusting the air gap View X on the brake 1 Loosen the locking screws 6 by half a turn 2 Turn the cap screws 8 into the magnetic body 9 anti clockwise 3 By tu...

Страница 19: ...motor driven units The validated national accident prevention regulations must be observed and the measures to reach safe working periods S W P according to FEM 9 755 After the theoretical working tim...

Страница 20: ...heels X X X see chapter maintenance WARNING If one or several of the dimensions fall below or exceed the dimensions in the table or if cracks or corrosion are found the parts must be replaced with ori...

Страница 21: ...le carry out maintenance and oil change see chapter maintenance 14 Service 14 1 Load chain Wear at the links is mainly due to insufficient maintenance of the chain To ensure optimal lubrication of the...

Страница 22: ...r maintenance intervals in case of difficult operating conditions e g increased dust or dirt or constant operation of the device with full load lubricant synthetic viscosity VG 220 A oil insertion or...

Страница 23: ...in lubricant OKS 451 14 8 Lubricant for food industry selection as option FUCHS SHELL MOBIL CASTROL KL BER Gear Geralyn SF 220 Cassida Fluid GL 220 Glygoyle 220 Optimol GT 220 Kl bersynth UH1 6 220 Dr...

Страница 24: ...or has excessive afterrunning Electric hoists and winches Switching error after intervention in the electric circuit Check the electric connection of the brake acc to the wiring diagram For motor driv...

Страница 25: ...the equipment and any materials it contains is carried out in accordance with environmental regulations 18 Additional documents 18 1 Electric wiring diagrams Electric wiring diagrams are attached to...

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