Home

OPERATING, MAINTENANCE AND SERVICE MANUAL 320 kg to

1. MAINTENANCE Date Activity Result Signature Notes LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 59 Note The information contained in this publication is correct at the time of printing but can be modified without prior notice or compulsory notification when necessary in compliance with the continuous improvement policy of the LITEC Italia Spa products The reproduction transmission or storage in an information search system even partial as well as the translation into another language in any form are absolutely prohibited without the prior written authorisation of LITEC Italia Spa Copyright LITEC Italia S p A All rights reserved LITEC Italia spa Via Raffaello 31 31021 Mogliano Veneto TV Italy Tel 39 041 596 00 00 Fax 39 041 597 01 86 www litectruss com info litectruss com Follow us also on Facebook https www facebook com litecitalia YouTube http www youtube com user litectruss LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 60
2. The choice of the type of electric chain hoist depends on the operating conditions D8 with D8 secondary safety D8 Plus C1 device Where personnel are under the load Holding loads not permitted permitted permitted permitted Erection dismantling not permitted not permitted permitted REES A permitted rigging operations not Scene movement not permitted not permitted permitted permitted Complex Scene e not n movement not permitted not permitted permitted permitted Table 1 Selection criteria for electric chain hoists for moving and holding loads above people Where equipment is permanently installed in locations where events take place electric chain hoists according to BGV C1 GUV V C1 should be provided on account of the mode of operation and the anticipated risks Source igw SQ P2 Electric chain hoists LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 8 1 5 Technical data Figure 3 Views of EXE Rise hoists Table 2 Comparison chart of the main EXE Rise chain hoists Model EXE Rise 160 kg EXE Rise 320 kg EXE Rise 620 kg EXE Rise 1 120 EXE Rise 2 000 oge D8 D8 D8 D8 D8 D8 kg D8 D8 kg D8 D8 Load capacity 160 kg 320 kg 620 kg 1 120 kg 2 000 kg
3. Body dimensions 134x128x339mm 134x128x339mm 275x188x443mm 275x188x443mm 275x188x443mm Lifting speed 4m min 4m min 4m min 4m min 4m min Motor power 0 5 Kw 0 5 Kw 0 8 KW 1 0 kW 1 5 KW Body weight 15 kg 15 kg 31 kg 40 kg 46 kg Chain weight 0 35 kg m 0 35 kg m 0 54 kg m 1 03 kg m 1 03 kg m Power supply Voltage 230 400 V 50Hz 230 400 V 50Hz 230 400 V 50Hz 230 400 V 50Hz 230 400 V 50Hz V 3 pole Earthing 3 pole Earthing 3 pole Earthing 3 pole Earthing 3 pole Earthing Noise oval 67 5 db at full 67 5 db at full 67 5 db at full 67 5 db at full 67 5 db at full load load load load load Table 1 Technical data of chain hoists T 39 041 596 0000 Fax 39 041 597 0186 12 Dec 2013 page 9 Mogliano Veneto TV Italy Issue 1 1 LITEC Italia Spa Via Raffaello 31 31021 www litectruss com info litectruss com 1 6 Technical drawings d Figure 4 Side view of a single fall EXE Rise hoist Figure 5 Front view of a single fall EXE Rise hoist Figure 6 Side view of a double fall EXE Rise hoist Figure 7 Front view of a double fall EXE Rise hoist LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 10 1 7 Exploded views 1 7 1 320 kg EXE Rise chain hoist Brake Reduction gear container Chain bag bracke
4. Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 4 Index of figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 Figure 21 Lifting of a load with hoist fixed in height when hoist installation in height is easy and safe 7 Lifting of a load with hoist with reverse position self lifting fixed to load to be lifted when hoist installation in height is difficult and hazardous i 7 Views of EXE Rise chain hoist iii 9 Side view of a single fall EXE Rise hoer 10 Front view of a single fall EXE Rise bost nennen nennen enne nnns 10 Side view of a double fall EXE Rise hoist ener nennen nnne nnne nnns 10 Front view of a double fall EXE Rise hoist ees see ee ee ee ee ee ee se ee de ee ee ee ee ee be Re de ee ee ee ee Re de de enhn enne 10 Exploded view of 320kg EXE Rise chain bhoet i 11 Exploded view of 60 2 000kg EXE Rise chain botsets sesse sees esse ees ee ee ge ee ee ee ge ee de ee ge ee ee be ee ee ee ee ee ee ee dee 12 Ee Ke ge 12 Chain guide GAISi 9 aluminum dimensioned to eliminate squeezing risk ee ee ee Re 17 The two hooks of the hoist are equipped with an automatic entry closing tongue 18
5. LIFTING TECHNOLOGY OPERATING MAINTENANCE AND SERVICE MANUAL 320 kg to 2 000 kg CHAIN HOISTS LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 1 Do not use the chain hoist before all operators have carefully read this manual Failure to operate the equipment as here described may cause injury or even death Retain this manual for future reference and use Before using the hoist please fill in the following information refer to the hoist identification plate Such information must be communicated every time that the LITEC maintenance service is called Model number Instructions for use Serial number Purchase date Voltage Nominal capacity If you are in doubt or need any further information please contact LITEC LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 2 TABLE OF CONTENTS 1 INFORMATION S alle cieli e eee ei 6 1 1 Preliminary infOrmatON nennen ene ee AR Re ed RAA sn dnte inen nensi ndn nens nnne nennen ein 6 EEN GE Teel id siele ES 6 ESSEN E 7 14 Selection and Bee VE NE ail 8 1 9 Technical Cate E 9 1 6 Technical drawings elica lia elica 10 Sal Se ee AE 11 1 7 1 320 kg EXE Rise chain hoist ss ee esse
6. LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 46 7 2 1 Exploded view Parts of 320kg EXE Rise Hoist Ref no Description 1 Upper lid 2 Brake 3 Reduction flange 4 Reduction housing 5 Reduction unit 6 Main body from reduction unit side 7 Suspension hook 8 Chain bag bracket 9 Chain guide 10 Guide plate 14 Main body from motor side 12 Rotor assembly 13 Motor housing 14 Lower lid LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy www litectruss com info litectruss com T 39 041 596 0000 Fax 39 041 597 0186 Issue 1 1 12 Dec 2013 page 47 7 2 2 Main body Recommended parts for main body Ref no Description Part no 1 Bearing Bearing 61817 2 Bearing Bearing 16004 3 Oil seal Oil seal 12 28 5 4 Lift wheel RWL 320 0022 5 Bearing Bearing 16006 6 Bearing Bearing 6001 7 Oil seal Oil seal 90 110 12 8 Main body from reduction unit side RWL 320 0004 9 Chain guide RWL 320 0009 10 Guide plate RWL 320 0008 11 Chain bag bracket RWL 320 0027 12 Main body from motor side RWL 320 0003 LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Is
7. Example of locking bars for ex when tower systems or scaffolding covering are used 20 Example of secondary safety component without descent with safety rope or chain A front view 21 Example of secondary safety component without descent with safety rope or chain A perspective MI 21 Example of secondary safety component with descent with safety rope or chain B front view 21 Example of secondary safety component with descent with safety rope or chain B perspective VIGW A E 21 The hoist mounting in self lifting mode sese 24 The hoist must be lifted and hooked to the anchoring point of the struchure esse es se ee AR ee ee 24 To measure the opening the thrust bearing must be pushed against the body of the hook as indicated E 32 Recommended parts uniti ihih ini 38 Index of tables Table 1 Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 Table 10 Selection criteria for electric chain hoists igw SQ Di 8 Comparison chart of the main EXE Rise chain hOIStS ener 9 FEM classification Load epechum i 13 FEM classification Class 13 Environmental conditions eee e ence AR anaE EAn enne be ee Re AA nnns ndn nnn sr ee nenne nnns nennen ein 17 slet cc 19 MINIMU CEET 25 Minimum frequent inspections secsec ee AR e
8. Starts per hour 150 180 240 300 EXE Rise chain hoists have 1Am classification 2m pending 2 2 Operational parameters EXE Rise chain hoists are hoists of differing load capacities They can be installed as stationary or mobile units Electric chain hoists are manufactured in accordance with the latest technical developments and recognised safety standards and are tested for safe operation by the manufacturer Electrical chain hoists of the above series may only be used when in an acceptable technical condition in accordance with their operating parameters by trained personnel in a safe and responsible manner The operational parameters of the electric chain hoist also encompass compliance with the predefined operating service and maintenance requirements laid down by the manufacturer The operational parameters do not include exceeding the defined load capacity pulling the load diagonally S heaving pulling or dragging the load standing under suspended loads see table 4 transporting excessive loads pulling on the control cable failing to observe the load hook constantly running the chain over edges failing to observe the load constantly LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 13 allowing the load to fall use to a slack chain u
9. bolts nuts c External evidence of worn corroded cracked or distorted hook block suspension screw bearings and dead end block and chain pin o d External evidence of damage to hook retaining nut and pin 2 S e Check the operation of the controller making sure the buttons operate freely and do not stick in either position Check the electrical cords and cables and controller for damaged insulation Inspect for signs of lubricant leaks Every three Every six months Kaes 5 4 Maintenance assistance 5 4 1 Hook inspection Hooks damaged from chemicals deformations or cracks or that have a 10 twist from the hook s unbent plane excessive opening must be replaced Fi Also hooks that are opened and allow the latch to not engage the D tip must be replaced Any hook that is twisted or has excessive S opening indicates abuse or overloading of the unit Inspect other load sustaining parts hook block screws load pins and chain Figure 20 To measure the opening black bony tar damage the thrust bearing must be l pushed against the body of On latch type hooks check to make sure that the latch is not the hook LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 32 damaged or bent and that it operates properly with sufficient spring pressure to keep the latch
10. and supervision of the installation assembly and disassembly must draft suitable supplementary assembly disassembly and use procedures based on a risk assessment carried out in the working environment in which the hoist will be used Requirements envisaged for testing the hoist The hoist must be tested only by authorised and qualified experts The person in charge of management and supervision is liable to give his approval to the use of electric chain hoists Such approval can only be given on condition that the occurred carrying out of the tests as laid down under paragraph 3 7 is duly proved Every possible transfer to other users must be documented in writing See E DIN 15 750 rules Requirements envisaged for using the hoist The hoist can be tested only and exclusively by authorised and qualified experts By authorised and qualified expert it is intended a person who by virtue of his her training and professional experience has a specific competence in the field of safety and mechanical equipment and is familiar with the related national rules on health protection and safety at work and with the rules of good technical practice technical regulations issued by the Country in which the hoist is used The expert must be able to verify the safety of the safety and mechanical equipment and give the related evaluation Some examples of authorised expert Experts on handling and manoeuvres of event set ups Operators quali
11. ee es se se ee ee ee se ee ee se ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee 11 1 7 2 620 2 000 kg EXE Rise chain hoists ii 12 1 8 VEG ER OR OR iaia 12 2 SAFETY PRECAUTIONS 2a lola ee De GE ie 13 2 1 Regulations and Standards ses Ee KEPER ge OR KEEP eg ee etti ge eN lai 13 2 2 Operational parameters ui 13 2 3 Safe operating instructions and procedures sse eee nnne enne 16 esee RM 17 25 Operator s requiremiehts NE EE RR RE EE uan 15 2 6 Structural and environmental requirements esse ee ee ee ee ee AA Ge AA ee GR AA Ge AA ee ee ee ee AA ee ee ee ee nene 16 2 6 1 Structural reslsiance se i 16 2 6 2 Electrical requirements NEEN 16 2 6 3 Environmental conditions ee se ee ee eee ee AR Re AR Re AA ee EKUE ee ee AR ee ee ee ee be ee ee ee ee de ee ee ee ee ee 17 KA MN e EE AE RE ER ER OE ia 17 NEM ele EE ele 17 27 1 CDU TE 17 PT e TOOK EE 18 PANEG eh tween cae ee N OG EE ale aaa iii 18 TO RR E 19 K WW HEUTEN 19 2 9 Secondary safety components cence ee AA Ge AA Re ER AA AA ee RA AG AA Ge AA ee ee ee AA ee AA Ge ee ee ee 20 3 liq SE ugue ec 22 3 1 General safety measures entente enne nnns ee AA ee etnia nnns innen sen teneis sanis intr ee trennen 22 3 Packaging Storage eite delebo d eibi eco rd edel uides db dese cel enue deleta dus 22 3 9 PACKAGING transport N EE EE eerte ied uestri deleta EE EE E 23 3 4 Unpacking and ground
12. handling of the hoist i 23 3 5 Ghecks befOre Use auci e P e ebbe Geesse OR eo be it 23 3 6 Assembly OF ET 23 3 6 1 Fixing of the hoist on the ground Self lifting mode A 24 3 6 2 Fixing of the hoist to Ee IEN 24 37 ee Ee EE 25 tS EMI EE 25 4 USE OF HOIS PR OE EE 27 4 1 Hooking and handling of loads AAA 27 N eo dee acari EE AE N EE OE E 28 4 2 1 Mechanical bypass of hoist e 28 43 Shutdown for long periocde enne nitent inns nnns ss Ge sentent esses intres tenen 29 5 MAINTENANCE OF HOIST ee gle i ea UE EE I M EIC 30 51 General safety rules tocco ala NE EE eunte a 30 52 esee mM 31 5 3 Summary of periodic maintenance ii 31 bid Maintenance assistante eite eti Et eei EE TE OE OR NE EE EED 32 SR 1 HOOK INSPECTION EE EE E 32 LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 3 54 2 Chain E Le TTT 33 E Re ie Bn EE 33 e Brake ae 33 5 4 5 Limit switch rrialntenance ieu incen titer aceon cerei ai Re ee Be See GR AE SO ek Re ee ek AE Re eek Re ee EK eek EE dee 33 5 4 6 Pergdic testing AE RE a HP 33 5 4 7 Load de E alte re te RO OE a N ER OE NE ON EE NE ID 33 5 4 8 Decommissioning criteria for bearing elements AA 34 5 4 9 Replacement of a USE isi EES Ee ek eie ierit ti enm cc eeu dede aa 34 5 4 10 Extraordinary testing BET 34 5 5 E
13. has been checked and performances verified by LITEC Italia S p A before shipping If the correctly maintained hoist should present a performance problem due to faulty material or workmanship after inspection by LITEC Italia Spa repairing or replacement of the unit will be made free of charge in favour of the original purchaser This repairing replacement policy only applies to installed under maintenance and operating Hoists as highlighted in this manual and does not include the parts subject to normal wear and tear misuse improper installation inadequate and incorrect maintenance the effects of hostile environments and unauthorised repairing modifications LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 6 The manufacturer and dealers cannot accept responsibility for any damage or lack of functionality due to the following situations e Carrying out inappropriate operations for an electric chain hoist Product modification without the express authorization of the manufacturer Inappropriate operation of the hoist Operational errors Failure to use the product as stated in the manual LITEC ITALIA SPA DECLINES LIABILITY FOR ANY DAMAGES ARISING FROM A NON COMPLIANT INSTALLATION AND MAINTENANCE INDICATED IN THIS DOCUMENT It is hereby reminded that if the hoist is used in Italy the user is comp
14. the chain are the only interventions allowed to the user of the hoist All other maintenance replacement adjustment interventions that involve the opening of the hoist housing are allowed only to maintenance service authorised by LITEC The hoist must therefore be delivered to LITEC authorised centre that will issue special control and maintenance reports WARNING Maintenance and service are preventive measures designed to preserve the full functionality of electric chain hoists Non compliance with maintenance and service routines can result in reduction in the useful function of and or damage to chain hoists Maintenance work encompasses visual checks and cleaning routines Service work includes additional functional checks During the functional checks all securing elements and cable clamps must be checked for secure seating During maintenance and service work general accident prevention directions special safety directions as well as hazard protection instructions paragraph 2 3 should be followed 5 1 General Safety rules Working inside or near powered equipment can result in electric shock before carrying out interventions on the hoist always disconnect power supply and make sure that no one can insert the plug again until the end of the intervention When possible maintenance must be carried out without suspended load failing this the area must be enclosed and watched and the load must be held by mea
15. tightly against the tip of the hook and allow the latch to spring back to the tip when released If the latch does not operate properly it should be replaced If the opening is greater than 5 the normal value 5 42 Chain inspection Chain should feed smoothly into and away from the hoist or hook block If chain binds jumps or is noisy first clean and lubricate it see below If trouble persists inspect chain and mating parts for wear distortion or other damage WARNING Use of commercial or other manufacturers chain and spare parts to repair the hoist may cause load loss Use only chains and spare parts supplied by the manufacturer 5 4 3 Clutch maintenance Any intervention on the clutch is prohibited Only LITEC authorised maintenance service is allowed to carry out possible maintenance interventions 5 4 4 Brake maintenance Any intervention on the Brake is prohibited Only LITEC authorised maintenance service is allowed to carry out possible maintenance interventions 5 4 5 Limit switch maintenance The device is calibrated in a standard way at the factory Operators can adjust it according to their specific needs 5 4 6 Periodic testing The hoist must be tested at least once a year and every four years by an expert authorised for the purpose In case of heavy services or intensive use the user must carry out additional extraordinary testing based on his own risk evaluation In case of heavy services
16. 0kg 2 000kg amp D8 560kg Chain fastener EXE Rise 7x22 LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 41 7 1 4 Clutch Recommended parts for clutch Ref no Description Part no 1 Clutch lower support RWL 1120 0003 2 Bakelite clutch RWL 1120 0005 3 Upper clutch support RWL 1120 0006 4 Rotor shaft 1120 RWL 1120 0007 5 Bearing for H60 shaft 51100 6 H60 Rotor bush RWL 1120 0008 7 Yellow spring for H60 rotor RWL 1120 0217 8 Motor ring RWL 1120 0203 9 H60 Stator RWL 1120 0214 10 H60 Bearing 6006 11 Motor guard RWL 1120 0204 LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy www litectruss com info litectruss com Issue 1 1 T 39 041 596 0000 Fax 39 041 597 0186 12 Dec 2013 page 42 7 1 5 Single Brake Unit i 5 d x N Recommended parts for single brake unit Ref no Description Part no 1 Brake disk RWL 1120 0027 2 Brake disk with shoes RWL 1120 0218 3 Disk hub RWL 1120 0219 4 Adjustment pins RWL 1120 0220 5 Brake anchor RWL 1120 0221 6 BFK458 08 Electromagnet RWL 1120 0222 7 Screws Tcei 50x50 LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info
17. 31021 Mogliano Veneto TV Italy www litectruss com info litectruss com Issue 1 1 T 39 041 596 0000 Fax 39 041 597 0186 12 Dec 2013 page 51 7 3 Wiring Diagrams 7 3 1 Wiring Diagram For Direct Control Chain Hoists V 230 Hz 50 60 T 39 041 596 0000 Fax 39 041 597 0186 LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy Issue 1 1 12 Dec 2013 page 52 www litectruss com info litectruss com 7 3 2 Wiring Diagram For Direct Control Chain Hoists V 400 Hz 50 60 ON DIE ie LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 53 8 DEMOLITION AND DISPOSAL Before carrying out demolition and disposal of the hoist complete the working cycle and disconnect power Upon demolition plastic parts must be separated from electric components and must be sent to selective collections according to regulations in force With regard to metal housing for a correct forwarding to melting recycling its splitting in aluminium parts and parts in other metals or alloys is sufficient To dispose hydraulic oil refer to what indicated in the product safety report It is prohibited to pour rejected liquids such as oils circuit liquids etc on the ground or into draining piping Dispose health and environment hazardous components or fluids in compliance with regula
18. Issue 1 1 12 Dec 2013 page 7 The location of such events include amongst other places theatres multipurpose halls studios film sets television and radio broadcasting concert halls conference centres schools exhibitions fairs museums discotheques vaudeville recreational parks sports facilities open theatres and meetings 1 4 Selection and Provision Electric chain hoists are available in many different designs and equipped with various fittings and safety features It is thus very important to select the correct type The selection must be based on the hazards arising from the type of use taking into account the specific conditions of use nok This standard differentiates between three types of electric chain hoists D8 Hoist A Electric chain hoist according to BGV D8 GUV V D8 previously GUV 4 2 Winches lifting and pulling devices for use as a chain hoist for lifting loads in construction D8 Plus Hoist Electric chain hoist based on BGV D8 GUV V D8 previously GUV 4 2 Winches lifting and pulling devices for use as a chain hoist for lifting loads in construction with the special characteristic of being able to hold loads statically above personnel without the use of secondary safety devices C1 Hoist scenery hoist Electric chain hoist according to BGV C1 GUV V C1 previously GUV 6 15 Staging and production facilities for the entertainment industry for holding and moving loads above personnel
19. The provisions on industrial hygiene and safety provided by EC Directive 98 37 require the exclusion of all the risks deriving from fatigue and ageing of machinery Furthermore this request is contained in the 3rd updating of UW BGV D8 VBG8 industrial injuries rules of April 1 1996 In compliance with these rules the LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 34 user of serial lifting equipment is compelled to determine the real use of the chain hoist based on the working hours load profiles and or recording coefficients For this purpose reference is made to FEM 9 755 06 1993 standard that defines measures for achieving safe periods of use for serial motorised chain hoists S W P Please see paragraph 2 1 From the mentioned FEM 9 755 standard the following points referring to the electric chain hoist have been extrapolated the definition of the real use calculated based on the operating time and load must be documented at least once a year the operating time T daily use hours can be estimated or recorded through an hour meter The load K duty factor must be estimated When the operating time T is recorded by an hour meter the read value must be multiplied by the recording coefficient 1 1 When the operating hours and duty factor are estimated values they must be multiplied by the r
20. andling load check for twists in the load chain A twist can occur if the lower hook block has been capsized between the strands of chain Reverse the capsize to remove twist Make sure the load is free to move it must not be fixed to the ground entangled etc Raise the load only enough to check the attachments to the hook and load are firmly seated Handle the load slowly to avoid shock and jerking of load chain If there is any evidence of overloading immediately lower the load and remove the excess load Do not allow the load to swing During handling of the load with the hoist the presence of an operator taking care of process monitoring is required During handling make sure the load does not hit obstructions or someone comes too close to the load or chain In case of necessity immediately stop motion 4 2 Power Supply EXE Rise chain hoists are available in both direct and low voltage control They must be connected to a power and control system that is suitably designed to operate the chain hoists and handle the power consumption of the motor EXE Rise chain hoists are standard wired for 400V 3ph 50Hz operations For other voltages the chain hoist motor must be re wired internally WARNING Electrotechnical adjustments may only be performed by authorised specialists 4 2 1 Mechanical bypass of hoist Should the hoist stop due to anomaly overload etc and the load must be lowered for example a stru
21. ate hoist at unusual extreme of ambient temperatures above 40 C or below 10 C In general use of the hoist with materials adjustments or modifications not envisaged in this document is prohibited Itis prohibited to tamper with the hoist in order to modify its performances Do not remove or tamper with the protections and safety devices described in paragraph 2 7 Use of the hoist is prohibited to unauthorised operators who are not trained and qualified in the use or in the knowledge of the risks of the hoist itself J Use of the hoist outside the limits indicated in this document is expressly prohibited 2 5 Operators requirements Requirements envisaged for installation assembly and disassembly of hoist The hoist must be assembled and disassembled only by authorised and qualified experts The necessary qualifications for planning assembly disassembly and activation depend on the risk degree of the locations that must be previously assessed LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 15 This manual gives the necessary information for a safe installation use and maintenance in a generic working environment Since it is not possible to envisage all the risk conditions of the working environments in which the hoist will be used the person in charge of the management
22. both ends of travel a Limit switches not opening circuits a Check switch connections electrical continuity and mechanical operation Check the switch adjustment b Limit switch shaft not rotating b check for damaged Limit Switch gears 10 Hook stopping point varies c Travelling nuts not moving along shaft guide plate loose shaft or nut threads damaged a Limit switch not holding adjustment d Tighten guide plate screws Replace damaged part a see item 9 b Brake not holding b check the brake C binding of Limit Switch Shaft c Check Limit Switch Bearing for proper seating LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 37 7 RECOMMENDED SPARE PARTS To insure continued service of the EXE Rise chain hoists the following is a list of parts that are recommended to be kept on hand at all times to replace parts that have worn or failed WARNING USE ONLY ORIGINAL SPARE PARTS 7 1 560 2 000kg EXE Rise Hoists LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 38 7 1 1 620 2 000 kg EXE Rise chain hoists 17 lid Parts for 560 2 000kg EXE Rise Hoist
23. cture proceed as follows The operations mentioned below must be carried out by qualified technical personnel During mechanical bypass do not operate the hoist if the area surrounding the suspended load is not and does not remain cleared from persons The User from his control place must be able to be sure of the absence of persons in the risk area Clear the underlying area Tie off the load by applying a mechanical safety device that by passes the lift mechanism from hook to hook refer to the examples of secondary safety components see paragraph 2 9 LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 28 Lower the load 4 3 Shutdowns for long periods In case of prolonged downtime the hoist must be stored according to the precautions related to the place and times of storage Grease the chain Pack the hoist again Keep packaging in a safe covered place protected against shocks or contamination of corrosive substances protected against humidity or high differences in temperature maximum temperatures 10 C to 40 C LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 29 5 MAINTENANCE OF HOIST Simple inspection of the hoist and lubricating of
24. e it must be simply hand pushed Should obstructions be overcome it can be lifted by two or more persons by holding the special handles On the contrary the cardboard box must be transported by lifters or equivalent equipment 34 Unpacking and ground handling of the hoist The hoist must be removed manually from the packing Check that the hoist has not suffered damage arising from an inadequate transport Check the hoist frame for dents the external cables for damaged or cut insulation the controller for cut or damaged housing and inspect the load chains for dents or notches If a damage arising from shipment has been detected refer to the accompanying document envelope on the box for the claim procedure Possible claims related to hoist damages must be presented within 8 days from receipt of the goods in any case it must be pointed out that the hoist is subject to an accurate inspection in every part before being packed and shipped to the customer Never throw packing materials away they are the ideal containers for transporting the hoist to another place of use In case of transfer to another place or non use for a long time pack it again and keep it in a dry place Place the hoist on the ground and hook the bag again make sure that the spring catches of the bag have been correctly closed 3 5 Checks before use Check integrity of the plug and wires Check integrity of the hoist metal housing No cracks or dents must be
25. e AR AA ER ee AR nnne nennen nennen nnns rennen rentrer nnns 32 Minimum periodic Imepectons ee Re AA ER AR Ee AA ER nn ene AA ee AA ee nn ee ee de RNA ee ee ee nnns 32 Troubleshooting based on hoist behaviour eise ee se ee ee ee ee ee Re ee ee ee ee ee ee ee ee ee ee ke ee ee 36 LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 5 1 INFORMATION 1 1 Preliminary information Thank you for choosing an Exe Rise chain hoist of LITEC Italia S p A This manual contains important information to help you properly install operate and maintain your chain hoist To carry out these operations all safety rules specified therein must be followed Should some passages not be clear please contact our Technical Office The information reported in this document refers to own use care and maintenance of the single hoist that is to say the rigging matter is not included By rigging is defined the lifting and handling of loads using more than one hoist and other mechanical equipment The ability acquired through specialised experience and study is essential to make rigging operations safe For information on rigging we recommend that reference be made to the specific documentation on the matter Before installing and using the hoist the instructions and advice mentioned in this manual and attached documents
26. e lift only after you are assured the load is free of all obstructions Arrange periodic controls to ascertain the status of their efficiency according to the modes indicated in paragraph 5 3 STAY ALERT Watch what you are doing and use common sense Do not use the hoist when you are tired distracted or under the influence of drugs alcohol or medication causing diminished control LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 14 WARNING Use of the hoist under conditions other than those described in this document can result in accidents that may cause injuries and or material damages 2 4 Counter indications Do not use the hoist if it is damaged malfunctioning or functioning in an anomalous way Do not use the hoist if the chain is distorted corroded damaged or worn out Do not make modifications nor apply accessories other than those provided by LITEC Italia S p A Accessories causing dynamic overstressing or leading to accidental unexpected overloads or limiting the free handling of the load are not allowed Therefore only the lifting accessories that interpose in a passive way between the equipment and the load are allowed Do not try to lengthen the lifting chain or repair it if damaged A Do not hit deform or crush the hoist chain danger of cracks or r
27. e required 4 1 Hooking and handling of load Insert the hoist hook intended for load lifting into the load anchoring point Do not load hoist beyond the rated capacity shown on hoist identification plate Make sure hook travel is in the same direction as shown on the controls Check to be sure that the attachments to the load hook are firmly seated Make sure the hook latches are closed and not supporting any part of the load Check to ensure that the load point is in line with the hoist head WHEN APPLYING A LOAD IT MUST BE DIRECTLY IN LINE WITH THE HOIST AVOID OFF CENTRE LOADING OF ANY KIND LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 27 Make sure the load has enough room to be free to move no obstructions must be present along its travel Do not allow the hook to swing risk of collision against things or people Do not wrap the hoist chain around the load or use it to carry out operations other than those indicated The loss of the swivel effect of the hook could result in twisted chain and a jammed lift wheel The chain could be damaged at the hook Handle the load by using control buttons with a man present Motion stop occurs upon release of the activated button Maintain a firm footing or be otherwise secured when operating the hoist Before h
28. ecording coefficient 1 2 The real use S is calculated with the formula S k x T xf Upon reaching the theoretical life a general servicing must be carried out All the verifications and general servicing are at the chain hoist user s charges General servicing includes the overhaul of the machine in order to detect structural elements and or particulars which are already defective or ready to become defective and replace them After general servicing for what concerns the operation and performance the machine is in the same conditions as a new one Please consider the calculation of the duty factor the additional factor and theoretical period of use LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 35 6 TROUBLESHOOTING Table 10 troubleshooting based on hoist behaviour TROUBLE PROBABLE CAUSE CHECK AND REMEDY 1 Hook does not respond to a No voltage at hoist main line or branch a Close switch replace fuse or the controller or control circuit switch open branch line fuse reset breaker device blown or circuit breaker tripped b Phase failure open circuit grounded b Check for electrical continuity or faulty connection in one line of and repair or replace defective supply system hoist wiring reversing part contactor m
29. elled to follow the provisions of law provided for lifting equipment with load limit over 200kg When used in other Countries the possible presence of this kind of provisions must be verified 1 3 Modes of use The hoist is an electrically operated lifting mechanism equipped with a steel chain that acts as a bearing element The lifting can be carried out by fixing the load on the lower hook the hoist is fixed in height see Figure 1 or in the reverse position see Figure 2 Supporting structure Supporting struc ture M s Figure 1 Lifting of a load with hoist fixed in height Figure 2 Lifting of a load with hoist with reverse when hoist installation in height is easy and position self lifting fixed to load to be lifted safe when hoist installation in height is difficult and hazardous Electric chain hoists are designed to lift and lower loads vertically and to travel horizontally with trolleys Every other use is prohibited Please ask the producer for any special mode of use in advance WARNING Using the hoist to carry people is strictly forbidden The EXE Rise chain hoists are intended for use in setting up events Events include concerts shows conferences meetings exhibitions presentations demonstrations film or television shoots and similar LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com
30. enance intervention disconnect the power supply from the hoist Sudden start owing to the insertion of the plug into a normal socket that is to say other than that of the controller or a suitable power unit It is prohibited to insert the plug into a socket other than that of the controller or the suitable power control unit Various types of risks owing to tampering or removal of the safety devices LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy www litectruss com info litectruss com It is prohibited to tamper or remove the safety devices T 39 041 596 0000 Fax 39 041 597 0186 Issue 1 1 12 Dec 2013 page 19 2 9 Secondary safety components WARNING In D8 hoists or when maintenance interventions with still suspended load must be carried out the user must block the load into position with secondary safety components not supplied A secondary safety component is a second independent equipment element suited to prevent the fall of the load These elements must preferably grant a zero tolerance in terms of descent 0 cm To such purpose only mechanical metal connections with chain shortening elements or swivel tensioners are allowed The shortening elements must be designed in such a way that they cannot loosen or spontaneously disengage In the event that by using steel ropes or chains without shortening devices secondary safety elements granting an acce
31. f its parts LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 30 5 2 Safety procedure Before carrying out any kind of maintenance repair cleaning or any activity that requires a manual intervention on the machine disconnect power supply by pulling out the plug from the socket If the maintenance operator has not a direct visibility and control on the plug against possible unauthorised restorations a board must be affixed to the plug with the writing MACHINE UNDER MAINTENANCE DO NOT PLUG IN in a well visible position WARNING Before restarting the working cycle make sure all protections and protection devices in case removed are operating and properly functioning 5 3 Summary of periodic maintenance In order to keep a continuous and satisfactory operation a regular inspection procedure must be initiated to replace worn or damaged parts before they become unsafe Inspection intervals must be determined by the individual application and are based on the type of service to which the hoist will be subjected and the degree of exposure to wear deterioration or malfunction of the critical components Check periodically that all the labels are present and readable on the hoist In addition to the below mentioned maintenance periodic maintenance envisaged for lift equipme
32. fied in event set up technology Meister Engineers with a Degree in event set up technology engineering 2 6 Structural and environmental requirements CAUTION Below are indicated the structural and environmental requirements that must be checked by the user for guaranteeing safe use of the hoist 2 6 1 Structural resistance The operator is responsible for the construction method used for the set up structure the related load capacity and the conditions of the connection points load suspension points arranged in the place of use In addition to the risk evaluation and the previously mentioned operating procedures project documentation calculation reports drawings etc related to such aspects must therefore also be prepared The set up structure and the related elements involved hoist anchoring point hoist and related accessories and the load thereof must be able to bear the imposed loads during the handling and suspension of the load with a suitable safety factor In the overall analysis the dynamical forces for ex impact factors that intervene in the reasonably foreseeable use of the hoist must also be considered 2 6 2 Electrical requirements Check that the electrical system upstream the hoist connection plug earthing system and automatic cut out comply with the Standards in force in the Country of use The hoist must be used jointly with the equipment and the accessories in compliance with the re
33. fter having secured the hoist see paragraph 5 1 2 7 2 Hooks The hooks are equipped with a safety closing at the entry see Figure that prevents accidental releases both of the hoist fastener and of the load Figure 12 The two hooks of the hoist are equipped with an automatic entry closing tongue 2 7 3 Clutch The clutch is designed to allow the intermediate gear to slide in case of excessive overload An overload exists when the hoist cannot lift the load WARNING If the clutch is subject to prolonged sliding it is sensitive to overheating and wear and tear Under no circumstances the clutch must be subject to sliding for more than a few seconds Considering what has been stated above a hoist with a clutch is not recommended to be used in applications where there is the possibility to add more load to an already suspended load to the point of overloading it In addition if the Hoist is used at unusual extreme environmental temperatures above 65 C or below 10 C the changes in the lubricant properties can allow the hoist to lift heavier loads than the normal functioning conditions with the consequent possibility of damage or injuries LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 18 2 74 Plug The electrical plug must be used to disconnect the power
34. functioning WARNING Do not insert the plug of the hoist directly into a power socket the hoist would suddenly start Insert the plug of the hoist into that of the mobile controller Insert the other plug of the controller into the power socket WARNING Dangerous voltage lowering can be caused by excessively long extension cords The following chart should be used to determine the size of the wires in the extension cord in order to minimize the voltage drop between the power source and the hoist Length of extension cord Minimum wire size Up to 15 2 m 1 6 mm 24 4 m 1 6 mm 36 7 2 0 mm 61 0 2 0 mm 91 4 2 7mm Table 7 Minimum wire size 3 8 Testing WARNING Before the first commissioning of the hoist that is to say the first time the equipment is operated and after every assembly at a new site a test of the hoist must be carried out The purpose of such test is to ensure that the equipment has been correctly assembled and works in a safe way The results of the test must be written in the report LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 25 In addition to the indications mentioned here below the possible provisions of law of the Country of use provided for lifting equipment must be followed For
35. gantry etc in addition to the presence of the operator the presence of one person on the ground who follows operations and gives possible indications is always required Such personnel must keep at a safe distance from the load Packaging elements such as plastic bags expanded polystyrene must not be released to the environment but must be kept in order to pack again the hoist after using it During works in height the operator must use access means in height platform or ladder and anti fall protection devices in compliance with regulations in force on safety at work 3 2 Packaging storage The elements inside the packaging are protected against possible spoilage in case of medium term storage 6 months notwithstanding this packaging must be kept in a dry place It is prohibited to stack other boxes or various types of loads on the cardboard packing Should the hoist not be operated immediately it is recommended to store it inside its packaging in a covered possibly dry and clean area far from heat sources or vibrations that might jeopardise its integrity LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 22 3 3 Packaging transport Packing must be transported up to the envisaged installation point for the hoist The flight case is equipped with translation wheels therefore if possibl
36. gulations in force on the subject of electrical safety electrical connectors power cables signalling cables power units control boards etc LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 16 2 6 3 Environmental conditions The correct functioning of the electrical equipment is envisaged for the following environmental conditions which must therefore be observed Table 5 Environmental conditions Temperature Temperatures ranging between 10 C and 40 C The relative humidity must not be higher than 50 with maximum Humidity temperature of 40 C A higher relative humidity is allowed at lower temperatures ex RH 90 at 20 C Altitude Maximum altitude of 3 000 m Electromagnetic environment The hoist is designed to work correctly in an industrial type electromagnetic environment falling within the emission and immunity limits provided by the harmonised rules currently in force 2 6 4 Lighting During the set up and maintenance phases the lighting of the working place must meet the provisions indicated by Directive EEC 89 654 Nevertheless it is opportune that the diffusion intensity has not a value lower than 300 lux In case of use in environments with poor lighting typical of the entertainment sector the localised lighting of the control dev
37. hnique when the hoist cannot be easily taken and fixed to height Leaving the hoist on the ground unroll the chain take the end to height and fix the hook to the anchoring point Once the hoist is connected to the power supply and activated it lifts by itself Figure 18 The hoist mounting in self lifting mode 3 6 2 Fixing of the hoist to height Use this technique when the hoist can be easily taken and fixed to height Lift the hoist for example with another hoist or equivalent lifting equipment and hook it to the anchoring point of the structure Figure 19 The hoist must be lifted and hooked to the anchoring point of the structure LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 24 3 7 Connections WARNING Before connecting the hoist to the power supply check that voltage and power of the electric line correspond to those reported in Table 1 check also that the earthing system of the factory is sufficient Installers must equip the branch circuit with an earthing system and a protection against current overloads that comply with the requirements of the laws on safety and health protection on work place of the Country where the hoist is installed Check that the cables powering the hoist are protected against possible external damages risk of electrocution and mal
38. ices and the intervention area must be arranged 2 7 Hoist safety devices The hoist is equipped with devices and guards in compliance with the safety standards in force allowed by the current state of art taking into account the operating conditions and risks for people being in its proximity WARNING The guards and safety devices listed hereunder must not be removed by the user who before using the hoist must make sure of their presence and correct functioning Their removal is allowed only for maintenance purposes after having secured the hoist according to the procedures provided for the maintenance operator 2 7 1 Metal housing The metal housing carries out various safety functions e Prevents the accidental contact with the internal moving parts e Prevents the accidental contact with the internal parts that could e Prevents through the chain guide squeezing between the cf Errore L origine riferimento non stata trovata e Protects the electrical circuits and safety devices from possible s io ND Figure 11 Chain guide GAISi 9 aluminium dimensioned to eliminate squeezing risk LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 17 WARNING Opening of the metal housing covers is allowed only to maintenance operators authorised by LITEC a
39. ing breaking may occur A Do not weld Keep the chain away from open fire or flame danger of structure alteration may occur Do not use the lifting chain as sling and do not wind the chain around the load Do not put tools or foreign bodies in the links of the chain Do not place the load on the point or on the spring closing of the hook Do not operate the hoist beyond the stroke limits of the chain Do not use the lifting chain or the hook as earthing for welding Do not connect the lifting chain or the hook to an energised welding electrode Do not use the hoist if this is not perfectly efficient even if it can work Do not use the hoist with worn out open hook or with lack of safety Do not use the hoist to lift support or transport people Do not lift loads exceeding the maximum load limit of the hoist in reverse mode the weight of the hoist must also be taken into consideration Do not allow the load to swing or twist while hoisting Do not handle the load above people or do not leave hanging loads without the operator s control Do not use the hoist outdoors or anyway in places with water jets or environmental conditions other than those indicated in paragraph 2 3 The use in explosive aggressive atmosphere or with high concentration of powders or oily substances suspended in the air is prohibited Electrical devices produce arcs or sparks that can cause a fire or explosion Do not oper
40. isks owing to breaking malfunctioning or manoeuvre errors The area must be enclosed and watched so that no one can come too near to the load Before authorising the passage or halt below the load the load must be secured with a sling and held up with an additional chain or cable Fall risks of the installer or serviceman from the load or structure Various types of risks owing to the illegibility of the labels The climbing on the load or structures without the use of anti fall protections guards and or sling secured to a suitable anchorage is prohibited When possible carry out maintenances by taking the hoist to the ground Do not remove or darken the labels Various types of risks owing to the lack in periodical maintenance Check that the annual periodical maintenance has been carried out Various types of risks owing to the use in environments subject to severe weather conditions Check the environment conditions before using the hoist Malfunctioning risks owing to wrong power supply Make sure that the power supply is correctly in phase and voltage ranges between 230 and 400V Bag breaking Various types of risks owing to electrocution malfunctioning etc non sectioning before any maintenance intervention Before every use check for possible damages of the chain bag Make sure that when the chain picker is at full load the bag must not exceed 75 of its capacity Before any maint
41. litectruss com Issue 1 1 12 Dec 2013 page 43 7 1 6 Double Brake Unit Recommended parts for double brake unit Ref no Description Part no 1 Brake disk RWL 1120 0027 2 Brake disk with shoes RWL 1120 0218 3 Disk hub RWL 1120 0219 4 Adjustment pins RWL 1120 0220 5 Brake anchor RWL 1120 0221 6 BFK458 08 Electromagnet RWL 1120 0222 7 Screws tcei 50x50 8 Joint double brake flange RWL 1120 0010 9 Screws Tcei 5x45 LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 44 7 1 7 Reduction Gear Recommended parts for reduction gear Ref no Description Part no 1 Bearing 6206 2 Load wheel 7x5x22 RWL 1120 0020 3 Oil seal 45 72 8 4 Oil seal 20 47 7 5 Bearing 6209 6 Bearing 6006 7 Spiral bevel ring gear RWL 1120 0021 8 Screws Tcei 8x25 9 Bearing 6204 10 Spiral bevel ring gear RWL 1120 0022 middle 11 Bearing 16004 12 Spiral bevel ring gear RWL 1120 0024 main 13 Pinion gear RWL 1120 0029 14 Bearing 6205 15 Bearing 6203 16 Oil seal 20 35 7 LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy www litectruss com info litectruss com Issue 1 1 T 39 041 596 0000 Fax 39 041 597 0186 12 Dec 2013 page 45 7 2 320kg EXE Rise Hoist
42. ly large or with flapping parts that can get entangled in the moving parts The controller must be positioned in such a way that the hoist manoeuvre cannot cause additional risks such as for example from the ergonomics point of view incorrect postures fatigue the risk of shock and fall against the handled load Before using the hoist each operator should become thoroughly familiar with all warnings instructions and recommendations indicated in this document Do not allow your attention to be diverted when operating hoist always watch the intervention area Under no circumstance should the hook block or load be permitted to come into contact with the chain container bag If contact is made the function of the chain container can be interfered with and its fasteners imperilled Do not come close to the moving chain risk of becoming entangled or dragging n the intended conditions of use the User s discomfort fatigue stress must be minimised taking into account the ergonomics principles n order to ensure a long duration and the best performance follow the chain lubrication instruction see paragraph 5 4 7 It is prohibited to warm equipment with flames hot air or with other instruments if they are stiffened or blocked Call your dealer if the hoist does not work properly WARNING Should damaged or worn parts be detected the hoist cannot ensure the maximum guarantee and therefore assistance must b
43. must be carefully read and fully observed Operating and service personnel must have read and understood the operating instructions in particular the safety instructions before commencing work Protective equipment must be made available for operating and service personnel and worn at all times This is the only way to ensure the correct functioning in time of the hoist its reliability and defence against damages to people and things WARNING The information reported in this manual represent important instructions on safety Non compliance to such instructions can endanger the safety of persons and or cause material damages detrimental to you or to others The operator or his representative is responsible for supervising operating personnel and ensuring they are aware of the hazards and safety implications of working with the electric hoist You should keep this manual clean complete and in a legible condition for future references Furthermore supplementary to the manual the statutory regulations governing general accident prevention and environmental protection are to be enforced This manual and the other documents contained in the packing are an integral part of the hoist supplied to you and must be carefully kept protected against humidity and any other deteriorating agents for all the lifecycle of the hoist They must follow the hoist in case of transfer to any other user or new owner 1 2 Replacement policy The hoist
44. ne year from the shipping date The vendor is not liable for any damage injury or loss due to improper use of the goods if before such damage injury or loss such goods are 1 damaged or used in an improper manner following the delivery of the vendor to the forwarding agent 2 not serviced inspected or used in compliance with the applicable laws and vendor s written instructions and advices or 3 installed repaired tampered or modified without compliance with such law instructions or advices Under no circumstance the vendor shall be liable for accidental or consequential damages since these terms are defined in section 2 715 of the uniform commercial code 9 1 Compensation and use under safety The purchaser must follow and request his labour force to follow the provisions indicated in the instructions and manuals supplied by the vendor and must use them and request his labour force to follow such instructions and manuals and take suitable care in the maintenance of such products The purchaser must not remove or allow anyone to remove any warning plates or instructions on the product In the event of LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 54 personal injury or damages to property or the Company resulting from the use of the product the Purchaser must give a written notification of s
45. ns of a secondary safety component see paragraph 2 9 Do not wash the hoist and controller with nozzle hydro cleaner Keep control and maintenance reports issued by LITEC together with the manual All maintenance repair adjustment cleaning operations must be carried out only by qualified personnel duly trained and competent who has looked over this document Maintenance must be carried out by wearing individual protection devices and using adequate equipment in good conditions n case of poor ambient lighting install a lamp for local lighting for maintenance interventions or use adequate portable devices n case of replacement for damage for cut off jerk etc wires must have a size adequate to the length of the wires themselves and powers installed Use only spare parts identical to those to be replaced or previously authorised by the manufacturer Follow industrial hygiene rules during cleaning of the machine n case of intervention in height access and operation must be carried out by using working equipment ladders mobile towers etc in compliance with the regulations in force on safety at work No makeshift repairs with the aid of extra pieces or taping are allowed It is prohibited to warm equipment with flames hot air or other instruments in case they are stiffened or blocked n case of a previous intensive use of the hoist before intervening on its internal components wait for the cooling o
46. nt in the Country of use must be followed The type of service to which the hoist is subjected can be classified as Normal Heavy or Severe Normal Service Involves operation with randomly distributed loads within the rated load limit or uniform loads less than 65 percent of rated load for not more than 25 of the time Heavy Service Involves operating the hoist within the rated load limit which exceeds normal service Severe Service Normal or heavy service with abnormal operating conditions Two classes of inspections frequent and periodic can be performed Frequent Inspections These inspections are visual examinations by the operator or other designated personnel Records of such inspections are not required The frequent inspections are to be performed monthly for normal service weekly to monthly for heavy service and daily to weekly for severe service and they should include those items listed in Table 9 Periodic Inspections These inspections are visual inspections of external conditions by an appointed person Records of periodic inspections are to be kept for continuing evaluation of the condition of the hoist Periodic inspections are to be performed yearly for normal service every six months for heavy service and quarterly for severe service and they are to include those items listed in Table 10 WARNING Any deficiencies are to be corrected before the hoist is returned to service Also the external condi
47. or intensive use the user must carry out additional extraordinary testing based on his own risk evaluation Periodic testing must be required and carried out by the LITEC maintenance service 5 4 7 Load chain lubrication Before lubricating the chain secure the hoist To assure extra long life and top performance be sure to lubricate the chain using the lubricants specified below A small amount of lubricant will greatly increase the life of load chain Do not allow the chain to run dry Keep it clean and lubricate at regular intervals with chain oil Normally weekly lubrication and cleaning is satisfactory but under hot or dirty conditions it may be necessary to clean the chain at least once a day and lubricate it several times between cleanings When lubricating the chain apply sufficient lubricant to obtain natural run off and full coverage especially in the interlink area WARNING Used motor oil contains known carcinogenic components TO AVOID HEALTH PROBLEMS Never use used motor oil as a chain lubricant LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 33 Keep load chain well lubricated WARNING Lubricants must not be ingested and must be handled with care in case of contact with delicate parts immediately call a doctor Follow safety indications mentioned in the
48. otor leads or windings c Open control circuit open or shorted c Check electrical continuity and winding in transformer reversing repair or replace defective part contactor coil or loose connection or broken wire in circuit mechanical binding in contactor control station contacts not closing or opening d Wrong voltage or frequency d Use the voltage and frequency indicated on hoist identification plate e Low voltage e Correct low voltage condition f Brake non releasing open or shorted f Correct low voltage condition coil winding armature binding g Excessive load g Reduce loading to the capacity limit of hoist as indicated on the identification plate 2 Hook moves in wrong a Phase reversal a Refer to installation instruction direction in chapter 3 3 Hook lowers but will not a Excessive load mechanical load a Refer to installation instruction raise protector slipping in chapter 3 b Open hoisting circuit open or shorted b Check electrical continuity and winding in reversing contactor coil repair or replace defective part loose connection or broken wire in circuit control station contacts not making upper limit switch contacts open c Phase failure c See item 1b 4 Hook raises but will not a Open lowering circuit open or shorted a Check electrical continuity and lower winding in reversing contactor coil repair or replace defective part loose connection or broken wire in circuit control sta
49. present All fixing screws must be present and they must not be loosened No liquids must be accidentally entered Check that the two hooks are equipped with entry closing tongues and that they are intact Inspect the chain bag for possible slackening in the related fixing spring catches or foreign bodies inside it or water accumulations Check brake function by tensioning the hoist prior to each lift operation 3 6 Assembly of hoist Before every assembly the anchoring points of the structure where the hoist will be assembled must be visually inspected The hoist and all the parts and devices required for its functioning for ex bearing elements control units and equipment must also be visually inspected WARNING The chain and the frame of the hoist must not come into contact The hooking point for the chain must grant the least hindrance as regards the conditions of final use of the hoist The hoist must be assembled in such a way that the chain cannot move forward obliquely LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 23 Cables must be placed in such a way that they do not come into contact with sharp edges and do not run the risk to be cut off in addition they must not be subject to traction 3 6 1 Fixing of the hoist on the ground self lifting mode Use this tec
50. ptable tolerance in terms of descent are used max 10 cm it will be necessary to prove through calculations that shall take into account the intervention of dynamical forces that their related dimensions turn out to be sufficient Some application examples are described here below Figure 13 Example of locking with locking bars for ex when tower systems or scaffolding covering are used LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 20 ene pe Date i I j E 1 Figure 14 Example of secondary safety component without Figure 15 Example of secondary safety component without descent with safety rope or chain A front view descent with safety rope or chain A perspective view e 4 I LI LI v f vi eJ f s i e v 7 M D Figure 16 Example of secondary safety component with descent Figure 17 Example of secondary safety component with descent with safety rope or chain B front view with safety rope or chain B perspective view LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 21 3 INSTALLATION The safety directions for handling with loads should be followed see paragraph 2 3 when transpor
51. s Ref no Description 1 Screws 2 Lid 3 Brake 4 18 Gasket 5 Flange 6 Gear gasket 7 Reduction gear 8 Gear housing 9 Chain 10 Swivel hook 11 Hanging eye bolt 12 Chain bag flask 13 Central body gasket 14 Motor flange 15 Motor flange gasket 16 Motor 17 Motor housing 19 Lid LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 39 Main body Recommended parts for main body Ref no Description Part no 1 Screws Screw Tcei 6x40 2 Screws Screw Tcei 6x35 3 Screws Screw Tcei 6x30 4 Motor flange RWL 1120 0201 5 Chain guide RWL 1120 0218 6 Suspension assembly RWL 1120 0059 7 Dead end block RWL 1120 0213 8 Guide plate RWL 1120 0011 9 Chain connector RWL 1120 0012 10 T nut for suspension hook RWL 1120 0058 11 Lift wheel RWL 1120 0020 12 Reduction unit housing RWL 1120 0202 LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy www litectruss com info litectruss com Issue 1 1 T 39 041 596 0000 Fax 39 041 597 0186 12 Dec 2013 page 40 7 1 3 Chain fasteners Recommended parts for chain fasteners Description Part no Chain fastener for D8 620kg amp D8 310kg Chain fastener EXE Rise 5x15 Chain fastener for D8 1 12
52. safety reports of the product used CAUTION Used operating materials oil lubricants etc should be safely collected and disposed of in an environmentally friendly manner 5 4 8 Decommissioning criteria for bearing elements The hoist bearing elements must be decommissioned when from the evaluation of the following elements their safety of use is no more granted a deformation of steel chain or load hooks b worn or damaged steel chain or load hooks 5 4 9 Replacement of a fuse Before replacing a fuse the hoist must be secured The new fuse must have the same characteristics as the replaced fuse 5 4 10 Extraordinary testing In case of extraordinary events which can jeopardise the safety of the working equipment extraordinary testing must be carried out In particular extraordinary events include accidents modifications to the hoist prolonged downtime periods and natural phenomena Testing must be carried out only by qualified personnel duly authorised for the purpose 5 5 Extraordinary maintenance The following operations replacement of equipment structural parts adjustments repairs or replacement of parts for the electrical system other operations not envisaged in this document are not included in the normal ordinary maintenance operations therefore an intervention request for qualified and authorised personnel is necessary by calling the manufacturer 5 6 General overhaul
53. se at temperatures below 10 C or above 40 C S use in an explosive environment Inching operations ground mooring and driving against the limit switches should be avoided The manufacturer accepts no responsibility for damage to equipment and third parties ensuing from such action 2 3 Safe operating instructions and procedures Assembly disassembly and activation of the hoist must be carried out according to the procedures specified in this document In addition only the accessories specified by LITEC Italia Spa must be used In choosing the electric chain hoist to be used its load limit must always be checked to avoid overload risks It is a good practice not to force the hoist load limit to the extreme limit Experience proves that it is an advantage to work at 10 15 below the extreme limit Use individual safety devices Protect the hoist and its components against possible welding jets corrosive substances mechanical damages or severe weather conditions Keep the hoist clean and efficient by carrying out the envisaged maintenance operations Do not use the hoist in case of defective anomalous functioning in doubt of breakage incorrect movements anomalous noises In addition to the indications mentioned in this document the user must follow the rules on accident prevention and safety being in force in the Country in which the hoist is used Follow these operating instructions Permit only competent personnel to operate the
54. sue 1 1 12 Dec 2013 page 48 7 2 3 Chain fastener Recommended parts for chain fastener Description Part no Chain fastener for D8 320kg amp D8 160kg Chain fastener EXE Rise 4x12 LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 49 7 24 Clutch 3 Recommended parts for clutch Ref no Description Part no 1 Motor shaft RWL 320 0010 2 Bakelite RWL 320 0012 3 Bearing Bearing 61903 4 Rotor Rotor 66 60 5 Pressure spring RWL 320 0011 6 Bearing Bearing 61905 7 Blue Spring Blue spring 20x30 8 Self blocking D8 nut M8 nut 9 Stator Stator 110 60 66 4P LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 50 7 25 Reduction Gear Recommended parts for Reduction gear 9 Ref no Description Part no 1 Screws Screw Tcei 6x100 2 Reduction flange RWL 320 0006 3 Main body from reduction unit side RWL 320 0005 4 Oil seal Oil seal 12 24 7 5 Bearing Bearing 6001 6 Primary pinion RWL 320 0018 7 Gear shaft RWL 320 0019 8 Bearing Bearing 61901 9 Toothed flange RWL 320 0017 10 Secondary pinion RWL 320 0015 LITEC Italia Spa Via Raffaello 31
55. supply to the hoist in case of maintenance or emergency 2 8 Residual risks Residual risks related to a machine are accident risks that remain after the carrying out of all the safety measures taken by the manufacturer and which therefore must be managed by the user Residual risks due to the incomplete efficaciousness of the protection measures taken are described in the various paragraphs of this document The most serious residual risks to which the safety signs installed on the hoist are associated are listed hereunder Table 6 Residual risks Residual risk dangerous zone and person exposed Behavioural measure to eliminate or minimise the risk Malfunctioning risks or load fall owing to hoist overload Do not exceed the hoist load limit Various types of risks owing to the wrong installation and use of the hoist Fall or shock risks owing to people lifting by means of the hoist Read the instructions before installing or using the hoist It is prohibited to lift people by means of the hoist Risks of load fall or malfunctioning owing to the non lubrication of the chain Periodically lubricate the chain Risks of structural collapses Check the support structure the connection between the load hook and the structure the hook itself and the connection between the hoist support and the load so that they are able to bear the stresses according to an adequate safety coefficient Fall or shock r
56. t a Main body ke reduction gear Chainduise ae side Main body 74 motor side Motor housing Lower lid Upper lid Reduction gear flange Reduction gear Swivel hook Rotor Group Figure 8 Exploded view of 320kg hoist LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 11 1 7 2 620 2 000 kg EXE Rise chain hoists Screws Upper hook Gear housing Reduction gear Gear gasket Gasket Flange Chain Figure 9 Exploded view of 620 2 000kg hoists 1 8 Marking The hoist was designed and manufactured in compliance with the regulations indicated in the related CE conformity declaration On the hoist is affixed a plate indicating in an indelible manner the following information Model Power supply Control supply in LVC chain hoists Mechanism group Load bearing capacity Identification number Year and month of manufacture YY MM Indication of hoist typology either D8 or D8 pm flange Motor housing Motor gasket Central body gasket Model EXE Rise Power supply 4 Control supply 24V Mechanism Group FEN Load bearing capacity Identification number Year and month of costrunction Working speed Arm Revolution per minute 40 Absorption 1 0 kW Self weight 40 5 kc WARNING Removing or covering
57. the labels affixed to the hoist is prohibited Labels must be kept in good conditions and replaced in case of damaging loss LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy www litectruss com info litectruss com T 39 041 596 0000 Fax 39 041 597 0186 12 Dec 2013 page 12 2 SAFETY PRECAUTIONS 2 1 Regulations and standards EXE Rise chain hoists are built in accordance with the specifications contained herein and at the time of manufacture complies with our interpretation of applicable sections of the European FEM or equivalent to American Society of Mechanical Engineers Code B30 116 Overhead Hoists the National Electrical Code ANSI NFPA 70 and the Occupational Safety and Health Act OSHA Since OSHA states the National Electrical Code applies to all electric hoists installers are required to provide current overload protection and grounding on the branch circuit section in keeping with the code Check each installation for compliance with the application operation and maintenance sections of these articles Table 3 FEM classification Load spectrum Load spectrum Average operating time per day in hours lt 0 25 lt 0 5 s1 lt 2 lt 4 lt 8 S16 Light 1Bm 1Am m 3m Moderate 1Bm 1Am 2m am Heavy 1Bm 1Am 2m 3m Very Heavy 1Bm 1Am 2m 3m Table 4 FEM classification Class Class 1Bm iAm 2m 3m Duty factor of motor 25 30 40 50
58. ting and assembling the electric chain hoist Electric chain hoists must be assembled by qualified staff always bearing in mind the accident prevention directions in chapter 2 Before assembly the electric chain hoist must be stored in an enclosed room or covered area Should the electric chain hoist be destined for operation outdoors then it is recommended that a protection cover is erected to shield it from the effects of the weather Wherever possible the electric chain hoist should be transported in its original packaging The goods delivered should be checked for completeness and the packaging disposed of in an environmentally sound manner 3 1 General safety measures During the transport of the packaging the liability that the load does not suffer damage lies with the carrier Upon delivery the customer must carefully check packaging conditions and be sure it is not damaged Before any operation of packaging transport or hoist handling free transit routes from possible obstacles in order to allow the safe passage and send away people not in charge of handling WARNING Lifting shifting and handling operations must be carried out by trained personnel duly equipped Do not halt for any reason below suspended loads during lifting operations During transport with trolleys or cranes the presence of a suspended load must be acoustically and visually signalled During handling with work equipment lift truck
59. tion contacts not making lower limit switch contacts open 5 Hook lowers when hoisting a Phase failure a See item 1B control is operated b Phase reversal b Refer to installation instruction in chapter 3 6 Hook does not stop a Brake slipping a Check brake promptly b Excessive load b See item 1H 7 Hoist operates sluggishly a Excessive load a See item 1H b Low voltage b Correct low voltage condition c Phase failure or unbalanced current c See item 1b in the phases d Brake dragging e Check brake 8 Motor overheats a Low voltage a Correct low voltage conditions b Excessive load b See item 1H c Extreme external heating c Above an ambient temperature LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy www litectruss com info litectruss com Issue 1 1 T 39 041 596 0000 Fax 39 041 597 0186 12 Dec 2013 page 36 of 40 C 104 F the frequency of hoist operation must be limited to avoid overheating of motor Special provisions should be made to ventilate the space or shield the hoist from radiation d Frequent starting or reversing e Phase failure or unbalanced current in the phase d Avoid excessive inching jogging or plugging This type of operation drastically shortens the motor and contactor life and causes excessive brake wear e See item 1B f Brake dragging f Check brake 9 Hook fails to stop at either or
60. tions in force on the matter During operations of hydraulic oil replacement and disposal the operator must wear gloves and protective overalls indicated in the product safety report 9 WARRANTY LIMITATIONS REMEDIES AND DAMAGES This expressed warranty is in lieu of all other warranties expressed or implied of marketing fitness for a particular purpose or in any other manner no promise or assertion of fact declared by any vendor s agent or representative shall constitute a vendor s warranty or shall determine any liability or obligation The vendor guarantees that at the delivery date to the forwarding agent the goods are free from defects in workmanship and materials The sole obligation of possible breach of the warranty or contract for negligence or in any other manner concerning the goods sold shall be exclusively limited to repair or replacement f o b vendor s shipping point of any part that the vendor determines to be faulty or should the vendor determine that such repair or replacement cannot be undertaken to a reimbursement of the purchase price upon return of the goods to the vendor Any action against the vendor for breach of contract negligence or others must be initiated within one year from the occurrence of such trial action No claim for damages to the vendor for any defects of the goods shall be deemed valid or applicable without the written notification of the purchaser if it is not received by the vendor within o
61. tions may show the need for more detailed inspections which in turn may require the use of non destructive type testing In addition to the above inspection procedure a preventive maintenance program should be established to prolong the useful life of the hoist and maintain its reliability and continued safe use The program should include the periodic and frequent inspections with particular attention being paid to the LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 31 lubrication of the various components using the recommended lubricants For reduction gear please use LITEX EP 1 lubricant on 320kg D8 160kg D8 chain hoists and Mobil Gear 600xP460 on all other chain hoists Table 8 Minimum frequent inspections TYPE OF SERVICE ITEM Normal Heavy Severe a Brake for evidence of slippage b Control functions for proper operation gt ba c Hooks for damage cracks twists excessive opening latch engagement and Zs latch operation 6 9 5 i d Load chain for adequate lubrication as well as for signs of wear damaged links z zt or foreign bodies A e Load chain for proper reeving and twists Table 9 Minimum periodic inspections TYPE OF SERVICE ITEM Normal Heavy Severe a All items listed in Table 9 for frequent inspections b External evidence of loose screws
62. uch injury or damage to the vendor within 48 hours The Purchaser must cooperate with the Vendor in the inquiries on such injury or damage and in defence of any claim for damages If the Purchaser fails to follow this section or if the injuries or damages are caused totally or partially by the Purchaser s non observance of the federal or state laws on safety the Purchaser must indemnify and keep harmless the Vendor from any claim loss or expense for injuries or damages connected to the use of the product LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 55 10 MAINTENANCE REGISTER Date Activity Result Signature Notes LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 56 MAINTENANCE Date Activity Result Signature Notes LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 57 MAINTENANCE Date Activity Result Signature Notes LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 58
63. unit When preparing to lift a load be sure that the attachments to the hook are firmly seated in hook saddle Avoid off centre loading of any kind especially loading on the point of hook Before lifting load check for twists in the load chain On single reeved chain hoist used in conjunction with head blocks and ground support systems check for twists between the hoist and head block Twisted load can result in a jammed liftwheel On double reeved units a twist can occur if the lower hook block has been capsized between the strands of chain Reverse the capsize to remove twist Do not load hoist beyond the rated capacity shown on hoist identification plate or on the hoist motor housing cover or hoist back frame cover Overload can cause immediate failure of some load carrying part or create a defect causing subsequent failure at less than rated capacity When in doubt use the next larger capacity EXE Rise hoist Warn personnel of your intention to lift a load in the area Tie off the load with auxiliary chains or cables before access to the area beneath the load is permitted Take up a slack load chain carefully and start load easily to avoid shock and jerking of hoist load chain If there is any evidence of overloading immediately lower the load and remove the excess load When lifting raise the load only enough to clear the floor or support and check to be sure that the attachments to the hook and load are firmly seated Continu
64. visual inspections check the integrity and efficaciousness of the following elements connection to power supply frame of control lines hooking point on the frame of the bearing element hooking point on the frame of the chain gathering unit marking and labels affixed to the hoist load chain and hooks missing parts connection between steel chains and motor load hook LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000 Fax 39 041 597 0186 www litectruss com info litectruss com Issue 1 1 12 Dec 2013 page 26 4 USE OF HOIST Improper operation of the hoist can create a potentially hazardous situation which if not avoided could result in death or serious injuries Permit only authorised and qualified personnel to operate unit Do not use the hoist or any other overhead materials handling equipment for lifting persons WARNING STAY ALERT Watch what you are doing and use common sense Do not use the hoist when you are tired distracted or under the influence of drugs alcohol medication causing diminished control Do not use the hoist if it is not perfectly efficient even if it can work Do not use the emergency stop button to habitually stop hoist motion Do not carry out operations or manoeuvres on one s own initiative that do not fall within one s area of expertise and can compromise the safety of everyone Do not wear personal clothes particular
65. xtraodimary maintenance RE RE EE RA OE ED 34 56 General overlalil N pre Yu ERE PHEERRR A ao 34 TROUBLESHOOTING ete 36 RECOMMENDED SPARE PARTS Gillo 38 sk APOKGEXKE Rise HOISt Ee 38 7 1 1 620 2 000 kg EXE Rise chain hoists se se ee ee ee ee ee ee ede ee ee ee ee Ge ede ee ee ee ee ee Ge Re de ee ee ee ee ee de ee ee einn nnns 39 KEE ae EE A0 GO Ree Tu NW 41 NEE Trei DT 42 CAD Single Brake Unit siriani aaa ia ali ati 43 71 6 Double Brake unit onde nores cn eege Laica 44 LAS Reduccion geaf Em 45 1 2 APOIKG EXE Rise HOIStS itor ese ees Ge ee ee pa eds Sena e rus rA irse RR ERE Ma PE NAR 46 7 251 MS ele Re RE 47 T2 2 Man DOG EE 48 AA Ge IE ER N OE OE OR EE 49 ee Me Tp 50 VeA Ete edele IE N NE NE nately deeds i aaa EN N 51 Lo WAKING el of 52 7 3 1 Wiring diagram for Direct Control chain hoists V230 Hz 50 60 sse 52 7 3 2 Wiring diagram for Direct Control chain hoists V400 Hz On 53 DEMOLITION AND DISPOSAL ie sedes sees se sis es See SE eset cd unte rta uacua saec N ao cese ia 54 WARRANTY LIMITATIONS REMEDIES AND DAMAGQGES ee se ee ese ee Kaak ek Ka eek Ee ee Ke nnnm anne nnns 54 9 1 Compensation and use under safety ii 54 10 MAINTENANCE REGISTER ilari 56 NOTE OF MANUFACTURER lla ai 60 LITEC Italia Spa Via Raffaello 31 31021 Mogliano Veneto TV Italy T 39 041 596 0000

OPERATING, MAINTENANCE AND SERVICE MANUAL 320 kg to

Contents

Download Pdf Manuals

Related Search

Related Contents