background image

Safety

EKZT-Series | Version 1.03

5

2.3 Requirements to staff

Qualifications

The different tasks described in this manual represent 
different requirements to the qualification of the persons 
entrusted with these tasks.

Only persons reliable working procedures can be ex-
pected from, are allowed to perform all works. Persons 
the responsiveness of which is affected by e. g. drugs, 
alcohol or medication, are not allowed to work with the 
machine.

The qualifications of the personnel for the different tasks 
are mentioned below:

Operator

The operator is instructed by the operating company 
about the assigned tasks and possible risks in case of 
improper behaviour. Any tasks which need to be per-for-
med beyond the operation in the standard mode must 
only be performed by the operator if it is indicated in 
these instructions and if the operating company ex-pres-
sively commissioned the operator.

Qualified personnel

Due to their professional training, knowledge and expe-
rience as well as their knowledge of relevant regulations 
the specialist staff is able to perform the assigned tasks 
and to recognise and avoid any possible dangers them-
selves.

Manufacturer

Certain works may only be performed by specialist per-
sonnel of 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 protective equipment serves to protect per-
sons against impairments of safety and health while wor-
king. The staff member has to wear personal protec-tive 
equipment while performing different tasks on and with 
the machine which are indicated in the individual para-
graphs of these instructions.

The personal protective equipment is explained in the 
following paragraph:

WARNING!
Danger in case of insufficient quali-

fication of the staff!

Insufficiently qualified persons cannot estimate the 
risks while using the chain hoist and expose them-
selves and others to the danger of severe or lethal 
injuries.  

-  Have all works only performed by qualified per-

sons.

-  Keep insufficiently qualified persons out of the wor-

king area.

Head protection

The industrial helmet protects the head against fall-
ing objects and hitting on fixed objects.

Ear protection

The hearing protection protects against damages of 
hearing due to noise. 

Use safety glasses!

The protective goggles serve to protect the eyes 
against parts flying off.

Protective gloves

The protective gloves serve to protect the hands 
against sharp components as well as against fric-
tion, abrasions or deep injuries. 

Safety boots

The safety boots protect the feet against crushes, fal-
ling parts and slipping over on slippery under-ground. 

Protective clothes

Protective clothes are made of a tightly fitted fabric 
without the protruding parts of low tear strength. 

Summary of Contents for EKZT 301-1

Page 1: ...EKZT S ERIES EKZT 301 1 Operating Instructions Electric Chain Hoist EKZT 301 1 EKZT 501 1 EKZT 501 1 Version 1 03...

Page 2: ...ligations 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 operating personnel 6 2 7 Safety markin...

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 work they must be re installed im mediately after maintenance or repair is complete Safety instruction Keep the work area clean Overcrowded areas and benches increase the risk of injury Check...

Page 7: ...anual 2 Never lift more than the rated load specified for the hoist 3 Do not use the hoist with a twisted kinked damaged or worn load chain 4 Do not use the hoist for lifting propping or transporting...

Page 8: ...ins in hoist operation the inspection guidelines and the test specifications ac cording to DIN 685 part 5 Nov 1981 UVV BGV D8 VBG 8 April 1997 and UVV BGV D6 VBG 9 April 2001 and DIN EN 818 7 dated Se...

Page 9: ...e cushioned parts of polystyrene PS These materials 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...

Page 10: ...Load chain 4 Stop chain 5 Load hook with safety bracket 6 Control bar 7 Emergency stop button Fig 4 Components 1 Carrying hook with safety bar 2 Load chain 3 Stop chain 4 Load hook with safety bracket...

Page 11: ...w a suspended load Unsuitable suspension points can fail and the load may drop The chain hoist load hook should only be secured to suitable suspension points on the load Loads may only be moved under...

Page 12: ...ch is pres sed Press and turn the EMERGENCY STOP switch to unlock it Step 2 Hook the hook of the chain hoist to a suitable lif ting point of the load and check that the safety of the hook is closed AT...

Page 13: ...oad on a firm safe surface Step 4 Open the latch of the load hook and disconnect the load 8 Care maintenance and overhaul In order to maintain continuous and satisfactory opera tion a regular test pro...

Page 14: ...n Hooks that are damaged by chemicals deformations or cracks or that are angled more than 10 from the unbent hook plane or have excessive neck opening indicate mi suse or overloading of the device Mak...

Page 15: ...wheel have been degreased these bearings should be greased with lithium grease Remove install load chain on modell EKZT 301 1 Step 1 Remove the chain bag Fig 8 Step 2 Remove the hook lock Fig 8 Press...

Page 16: ...inspection and maintenance Control of the brake system Brake tests are to be carried out as follows Step 1 Attach load Step 2 Lift the load Step 3 Raise and lower load at different heights Step 4 Test...

Page 17: ...n 23 VBG 8 Section 23 by a specialist before commissioning and following major changes testing in compliance with BGV D6 Section 25 VBG 9 Section 25 by an authorised expert before commission ing and f...

Page 18: ...Possible 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 Chec...

Page 19: ...ction on the type plate which is fi xed on the compressor Example The support hook for the EKZT 301 1 must be ordered The carrying hook has the item number 31 in the spare part drawing Type of device...

Page 20: ...pare 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 authorised...

Page 21: ...Spare parts EKZT Series Version 1 03 21 Fig 13 Spare Parts Drawing EKZT 501 1...

Page 22: ...22 EKZT Series Version 1 03 Electrical wiring diagram 13 Electrical wiring diagram EKZT 301 1 Fig 14 Wiring Diagram EKZT 301 1 EKZT 501 1 Fig 15 Wiring Diagram EKZT 501 1...

Page 23: ...e mentioned directive as well as the other applied directives below in cluding their applicable modifications at the time of the declaration EU directives 2014 30 EU EMC Directive The following harmon...

Page 24: ...h 200 h Asne ces sary 200 h Asne ces sary an nuall y bearings gears lubricate function check braking system Cleaning brake disc Check for wear brake disc Replacement brake disc Measurement of wear Ch...

Page 25: ...Notes EKZT Series Version 1 03 25 16 Notes...

Page 26: ...www unicraft de...

Reviews: