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Care, maintenance and repair

ESW 900 | Version 2.04

11

Step 6: Push the button of the electrical entry and push it 

as long until the cable is tensioned.

Step 7: Raise the load only a little way initially and check 

that the cable and load are stable.

Step 8: Raise the load slowly and steadily upwards.

Step 9: Open the safety device of the load hook and 

take down the load.

9 Care, maintenance and repair

9.1 Care by cleaning

The electric wire rope hoist must always be kept in a 
clean condition.

All plastic and lacquered surfaces should be cleaned 
using a soft, damp cloth and a neutral cleaning agent. 

Remove any excess lubricant or leaked oil using a dry, 
lint-free cloth.

9.2 Maintenance and repair 

If the electric wire rope hoist is not functioning properly, 
contact a specialised dealer or our customer service. 
Please find the contact data on chapter 1.2 Customer 
service.

Immediately reassemble all protective and safety equip-
ment after completing the repair and maintenance of the 
device. 

Maintenance plan

If an increase in wear is noted during regular inspec-
tions, the maintenance intervals should be decreased in 
accordance with the actual signs of wear. Contact the 
manufacturer for further information concerning mainte-
nance tasks and intervals. Please find the contact data 
on chapter 1.2 Customer service.

Step 1:  Lubricate all moving parts of the wire rope hoist 

(gears, bearings) with good quality grease. 

Step 2:  Check the wire rope hoist before each operation 

for visible signs of wear.

Step 3:  Always ensure that all safety information on the 

wire rope hoist is clearly legible.

NOTE!

-  Suspension hooks and load hooks becomes dis-

torted if overloaded; there is no brittle fracture.

Use protective gloves!

NOTE !

Never use strong cleaning agents to clean the de-
vice. Such cleaning agents might damage or destroy 
the device.

NOTE !

Oil, grease and cleaning agent are endangering the 
environment and must not be given into the waste 
water or into the normal household waste. Dispose 
these cleaning agents environmentally friendly. The 
cleaning rags that are impregnated with oil, grease or 
cleaning agent are easily flammable. Collect the 
cleaning rags or the cleaning wool in one suitable, 
closed container to ensure that they are disposed of 
environmentally friendly.
- Do not throw them into the normal household waste.

ATTENTION!

-  Maintenance and repair works must only be per-

formed by specialists.

-  Use only original spare parts in case of a repair.

Summary of Contents for ESW 900

Page 1: ...ESW 900 ESW 900 Operating Instructions Electric Wire Rope Hoist ESW 900...

Page 2: ...Customer service 3 1 3 Limitation of liability 3 2 Safety 3 2 1 Symbol explanation 3 2 2 Obligations of the operating company 4 2 3 Requirements to staff 5 2 4 Personal protective equipment 5 2 5 Gene...

Page 3: ...e to develop our products even further 1 3 Limitation of liability All information and notes in these operating instructions were summarised while taking applicable standards and rules the state of th...

Page 4: ...repared by her correspond to the current status of the regulations and must adapt these if necessary The operating company must unambiguously reg ulate and determine the responsibilities for instal la...

Page 5: ...the manufacturer Other personnel is not au thorized to perform these works Please contact our cus tomer service for the execution of all arising work 2 4 Personal protective equipment The personal pro...

Page 6: ...e requiring inspection For this reason the following guidelines issued by the trade association central office for accident prevention regarding steel cables used in lifting operations must be complie...

Page 7: ...arrier or dealer 5 2 Packaging All used packaging materials and packaging aids are recyclable and should be taken to a materials recycling depot to be disposed of The delivery packaging is made of car...

Page 8: ...e bottom onto an appropriate beam Step 3 Oil the cable before you use it for the first time Step 4 Connect the battery connection cable and the control panel with the connections of the wire rope hois...

Page 9: ...l and the load may drop The wire rope hoist load hook should only be secured to suitable suspension points on the load Under no circumstances may a load be subjected to a heavy blow or collision ATTEN...

Page 10: ...d undam aged condition Step 2 Check that the voltage of the voltage source is a 12 V direct current Step 3 Connect the crocodile clips to a 12 V battery The red cable with the positive pole and the bl...

Page 11: ...rdance with the actual signs of wear Contact the manufacturer for further information concerning mainte nance tasks and intervals Please find the contact data on chapter 1 2 Customer service Step 1 Lu...

Page 12: ...ge The cable guide should be checked when changing the cable and replaced if necessary Fig 5 Steel cable Maintenance intervals Maintenance tasks before each operation Check wire rope hoist for damage...

Page 13: ...he hook part 1 Fig 7 Dimension of the hook part 2 Fig 8 Dimension of the hook part 3 Fig 9 Dimension of the hook part 4 According to DIN 15405 Part 1 the load hook should be replaced if it has widened...

Page 14: ...and in the interest of the environment that all component parts of the ma chine are only disposed of in the intended and permit ted way 11 1 Decommissioning Immediately decommission disused machines i...

Page 15: ...re on the type plate fixed to the electric wire rope hoist Example Load hooks for the electric wire rope hoist must be or dered Type of device Electric wire rope hoist ESW 900 Item number 6190900 Posi...

Page 16: ...2 Spare parts drawing In case of service the following drawing shall help to identify the necessary spare parts If necessary send a copy of the parts drawing with the marked components to your author...

Page 17: ...Spare parts ESW 900 Version 2 04 17 13 3 Electrical wiring diagram ESW 900 Fig 11 wiring diagram ESW 900...

Page 18: ..._____ complies with all relevant provisions of the above mentioned directive as well as the other applied directives below including their applicable modifications at the time of the declaration EU di...

Page 19: ...0 h As nec essary As nec essary As nec essary annu ally Function test coupling cleaning as necessary wear test coupling Measurement of wear Cable hook Replacement switch connection cable Replacement c...

Page 20: ...www unicraft de...

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