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EKZT-Series | Version 1.04

Care, maintenance and overhaul

7.5 Move the load

Step 1:     Raise the load only to the point where it can be                     

moved easily over the distance it needs to travel. 

Step 2:   Move the button to the "Right" or "Left" position 

and move the load slowly and steadily in one di

-

rection.

7.6 Lowering a load

Step 1:   Press the button "DOWN".

Step  2:  Lower the load gently and evenly.

Step  3:     Place the load on a firm, safe surface.

Step 4:    Open the latch of the load hook and disconnect 

the load.

8

Care, maintenance and overhaul

8.1 Care by cleaning

The electric chain hoist must always be kept clean.

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.

8.2 Inspection, maintenance and repair

Daily check of chain hoist

Step 1:     Check the chain links, the hooks and the hook 

retainers for wear and external damage before 
each use.

Step 2:     Check the chain hoist for external damage and 

for completeness and tightness of all bolts and 
nuts before each use.

8.3 Maintenance Schedule

If increased wear is detected during regular checks, 
shorten the required maintenance intervals according to 
the actual signs of wear. If you have questions about 
maintenance work and intervals, contact the manufactu

-

rer. The contact details can be found in chapter 1.2 Cu

-

stomer Service.

If the electric chain hoist does not work properly, contact 
a dealer or our customer service. The contact details can 
be found in chapter 1.2 Customer Service.

All protection and safety equipment must be reinstalled 
immediately after completion of repair and maintenance 
work.

ATTENTION!

-   Ensure that there are no obstacles in the path of 

the load.

-  Do not allow the load to swing. 

ATTENTION!

crushing!

There is a danger of upper and lower limbs being 
crushed when the load is set down. 

-  Do not allow upper or lower limbs to come between 

the load and the floor when it is being set down. 

WARNING!

Danger of injury due to the use of 
wrong spare parts!

The use of incorrect or faulty replacement parts can result 
in danger to personnel and damage and malfunction.

-  Only use original spare parts from the manufacturer or 

replacement parts approved by the manufacturer.

-  If you have any questions, always contact the manu

-

facturer.

NOTE!

Loss of warranty

-  Using non-approved spare parts voids the manu

-

facturer's warranty.

Use protective gloves!

NOTE!

Never use strong cleaning agents for any cleaning ta

-

sks. This may damage or destroy the device.

ATTENTION!

Maintenance and repair work may only be carried out 
by qualified personnel.

Summary of Contents for EKZT 10-1

Page 1: ...EKZT S ERIES EKZT 5 2 Operating Instructions Electric Chain Hoist EKZT 5 1 EKZT 5 2 EKZT 10 1 EKZT 10 2 EKZT 20 1 EKZT 20 2...

Page 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 General safety regulations 6 2 6 Safety information for...

Page 3: ...nce and knowledge gained from using the application which then could be shared and be valuable to develop our products even further 1 3 Limitation of liability All information and notes in these opera...

Page 4: ...r 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 lation operatio...

Page 5: ...ur cus tomer service for the execution of all arising work 2 4 Personal protective equipment The personal protective equipment serves to protect per sons against impairments of safety and health while...

Page 6: ...tenance or repair is complete 2 7 Safety marking on the electric chain hoist The following safety marking is attached to the electric chain hoist fig 1 which must be observed and follo wed Fig 1 Safet...

Page 7: ...ich prevent any accidents or damage caused by these re si dual risks Risk of crushing of upper and lower limbs while equipment is operating During set up and adjustment works it may be come necessary...

Page 8: ...s should be ta ken to a collection point for recyclable materials or to the local waste disposal company 5 3 Storage Oil the electric chain hoist and store it in a frost free and dry environment Do no...

Page 9: ...arrow clockwise 2 Key ON Kettenzug einschalten 3 Position OPEN Lift the load upwards 4 Position AB Lift the load upwards 5 Position LEFT Move landing gear to the left 6 Position RIGHT Move landing ge...

Page 10: ...always be suspended from suitable equipment which has sufficient load bear ing capacity to withstand the weight of the load and the chain hoist If the load bearing capacity is exceeded the chain hoist...

Page 11: ...that the safety of the hook is closed Step 2 Press the button OPEN and initially drive only until the load chain is tensioned Step 3 First lift the load only a short distance and check that the chain...

Page 12: ...to the actual signs of wear If you have questions about maintenance work and intervals contact the manufactu rer The contact details can be found in chapter 1 2 Cu stomer Service If the electric chai...

Page 13: ...ing the chain check the chain guide and re place if necessary main tenance intervall maintenance work before every use Check the chain hoist for damage and wear especially the chain links for bending...

Page 14: ...severe condi tions e g frequent operation with full load dusty or ag gressive environment high switching frequency high switch on duration the test distances must be shorte ned Experts for the inspec...

Page 15: ...cause Solution Chain hoist motor is not functioning 1 Inadequate power supply 2 Wrong phase conductor 3 Switch defective 4 Rectifier defective 5 Transformer defective 6 Motor defective 1 Check power...

Page 16: ...and year of construction on the type plate which is fi xed on the compressor Example The support hook for the EKZT 5 1 must be ordered The carrying hook has the position number 26 in the spare part dr...

Page 17: ...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 18: ...al wiring diagram 13 Electrical wiring diagram EKZT 5 1 EKZT 10 1 EKZT 20 1 Fig 9 Electrical wiring diagram EKZT Models with a lifting speed EKZT 5 2 EKZT 10 2 EKZT 20 2 Fig 10 Electrical wiring diagr...

Page 19: ...es 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 Relevant EU direc...

Page 20: ...40 h 200 h when nee ded 200 h when nee ded yearl y bearings gears lubricate unction check braking system Cleaning brake disc Check for wear brake disc Replacement brake disc Measurement of wear Chain...

Page 21: ...when nee ded 200 h when nee ded yearl y bearings gears lubricate function check braking system Cleaning brake disc Check for wear brake disc Replacement brake disc Measurement of wear Chain hook Repl...

Page 22: ...www unicraft de...

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