unicraft EWH Series, Instruction Manual

Page 1: ...EHW 15 Instruction Manual Electric lift truck EHW 12 EHW 15 EHW 20...

Page 2: ...perator responsibility 4 2 3 Operating staff qualification 5 2 4 Personal protective equipment 5 2 5 Safety identifications on the device 5 2 6 General safety instruction 6 2 7 Inspections and Approva...

Page 3: ...ts orders Fax 0049 0 951 96555 119 Email ersatzteile stuermer maschinen de Please submit any information and experiences you make during application of the machine as these may be valuable for product...

Page 4: ...erating instructions they created meet current standards and adapt the op erating instructions where necessary Operators shall clearly manage and specify the re sponsibilities for installation operati...

Page 5: ...nt Personal protective equipment is intended to protect the health and safety of persons at work Staff must wear the personal protective equipment indicated in individual sections of these operating i...

Page 6: ...is manual Any use beyond the intended use or any other use is considered as misuse The company St rmer Maschinen GmbH does not ac cept any liability for design and technical modifications to the elect...

Page 7: ...k width 160 mm 160 mm 160 mm Fork length 1150 mm 1150 mm 1150 mm Chassis height 628 mm 628 mm 628 mm Lifting range 80 195 mm Lifting speed 0 031 m s 0 02 m s 0 017 m s Lowering speed 0 069 m s 0 05 m...

Page 8: ...lubrication points and then protect from corrosion and dust 6 Description of the device Figures in these operating instructions may deviate from the original Fig 5 Description of the device 1 Safety b...

Page 9: ...ad to the desired location Step 5 After you have started the electric lift truck by in serting the key move the tiller to the working zone F Fig 8 Turn the gas handle in the desired direction forwards...

Page 10: ...vehicle decelerates and or begins to travel in re verse Bw for a short distance and stops Please note that this button also works when the vehicle is not moving and the tiller is in the working area 7...

Page 11: ...en completed Regular maintenance After each use unload the lift truck and lower the fork to the lowest position Check the pallet truck for oil leaks and external da mage especially to the wheels and a...

Page 12: ...ric liquid crystal display is located in the center of the unit showing the hours worked The display is backlit The display indicates the alarm status and displays a code corresponding to the type of...

Page 13: ...the charging process is finished pull the plug item 19 Fig 10 out of the socket and put it into the designated bag Fig 10 Recharge LED Status RED Charging GREEN Fully charged 8 2 2Lubrication points S...

Page 14: ...s or 1500 operating hours x Check and adjust the function of the pressure valve 0 10 x Mechanical system Check for deformation and cracks x Check the chassis for deformation and cracks x Check that al...

Page 15: ...he start up protection during the charging process x Functionality Check the horn function x Check air gap of electromagnetic brake x Emergency braking test x Check reverse gear and regenera tive brak...

Page 16: ...lay coil defective replace control unit Control sy stem 8 MAIN RELAY WEL DED 1 Internal relay welded 2 Control defective Control sy stem 9 MAIN RELAY DNC 1 The internal relay has been instructed as cl...

Page 17: ...tery voltage 34 0 V 2 The lift truck is in operation with the charger connected 3 Battery connection is intermittent Control sy stem 27 UNDERVOLTAGE SHUTDOWN 1 Battery voltage 16 8 V 2 Bad connection...

Page 18: ...ring the shutdown from the road way Lithium battery 91 Strong discharge The battery is quickly discharged 1 The battery is not used for a long period of time 2 Overloaded Lithium battery 92 Communicat...

Page 19: ...rheating protection Control sy stem 21 Drawbar Pedal Failure Control sy stem 21 Sequencing errors The function sequence of lockout and throttle is not correct or the throttle pedal is not returned to...

Page 20: ...ring sensor defective Control sy stem 81 Parameter error para meter change Incorrect parameter error in parameter setting Control sy stem 83 NF Error Replace controller Control sy stem 84 MONITORING R...

Page 21: ...ice If necessary use the services of a specialized waste dis posal company for processing 9 3 Disposal via municipal collection points Disposal of used electrical and electronic equipment Applicable i...

Page 22: ...rdered The Swivel castors has the number 5 in the spare parts drawing 2 By ordering spare parts send a copy of the spare parts drawing 2 with the marked part Swivel castors and marked positon number 5...

Page 23: ...Spare parts EHW Series Version 1 02 23 10 2Spare parts drawing 10 2 1 Spare parts drawing EHW 12 Spare parts drawing 1 Fig 14 Spare parts drawing 1 and 2 Spare parts drawing 2...

Page 24: ...24 EHW Series Version 1 02 Spare parts Fig 15 Spare parts drawing 3 4 and 5 Spare parts drawing 3 Spare parts drawing 4 Spare parts drawing 5...

Page 25: ...Spare parts EHW Series Version 1 02 25 Fig 16 Spare parts drawing 6 7 and 8 Spare parts drawing 6 Spare parts drawing 7 Spare parts drawing 8...

Page 26: ...26 EHW Series Version 1 02 Spare parts Fig 17 Spare parts drawing 9 and 10 Spare parts drawing 9 Spare parts drawing 10...

Page 27: ...Spare parts EHW Series Version 1 02 27 Fig 18 Spare parts drawing 11 and 12 Spare parts drawing 11 Spare parts drawing 12...

Page 28: ...28 EHW Series Version 1 02 Spare parts Spare parts drawing 13 Fig 19 Spare parts drawing 13...

Page 29: ...Spare parts EHW Series Version 1 02 29 Spare parts drawing 14 Fig 20 Spare parts drawing 14...

Page 30: ...30 EHW Series Version 1 02 Spare parts 10 2 2 Spare parts drawing EHW 15 Spare parts drawing 1 Fig 21 Spare parts drawing 1 and 2 Spare parts drawing 2...

Page 31: ...Spare parts EHW Series Version 1 02 31 Fig 22 Spare parts drawing 3 4 and 5 Spare parts drawing 3 Spare parts drawing 4 Spare parts drawing 5...

Page 32: ...32 EHW Series Version 1 02 Spare parts Fig 23 Spare parts drawing 6 7 and 8 Spare parts drawing 6 Spare parts drawing 7 Spare parts drawing 8...

Page 33: ...Spare parts EHW Series Version 1 02 33 Fig 24 Spare parts drawing 9 and 10 Spare parts drawing 9 Spare parts drawing 10...

Page 34: ...34 EHW Series Version 1 02 Spare parts Fig 26 Spare parts drawing 11 and 12 Spare parts drawing 11 Spare parts drawing 12...

Page 35: ...Spare parts EHW Series Version 1 02 35 Spare parts drawing 13 Fig 27 Spare parts drawing 13...

Page 36: ...36 EHW Series Version 1 02 Spare parts Spare parts drawing 14 Fig 28 Spare parts drawing 14...

Page 37: ...Spare parts EHW Series Version 1 02 37 10 2 3 Spare parts drawing EHW 20 Spare parts drawing 1 Fig 29 Spare parts drawing 1 and 2 Spare parts drawing 2...

Page 38: ...38 EHW Series Version 1 02 Spare parts Fig 30 Spare parts drawing 3 4 and 5 Spare parts drawing 3 Spare parts drawing 4 Spare parts drawing 5...

Page 39: ...Spare parts EHW Series Version 1 02 39 Fig 31 Spare parts drawing 6 and 7 Spare parts drawing 6 Spare parts drawing 7...

Page 40: ...40 EHW Series Version 1 02 Spare parts Fig 32 Spare parts drawing 8 and 9 Spare parts drawing 8 Spare parts drawing 9...

Page 41: ...Spare parts EHW Series Version 1 02 41 Fig 33 Spare parts drawing 10 and 11 Spare parts drawing 10 Spare parts drawing 11...

Page 42: ...42 EHW Series Version 1 02 Spare parts Spare parts drawing 12 Fig 34 Spare parts drawing 13 Spare parts drawing 13...

Page 43: ...Spare parts EHW Series Version 1 02 43 Spare parts drawing 14 Fig 35 Spare parts drawing 13...

Page 44: ...44 EHW Series Version 1 02 Circuit diagrams 11 Circuit diagrams 11 1Wiring EHW 12 EHW 15 and EHW 20 Fig 36 Wiring...

Page 45: ...Circuit diagrams EHW Series Version 1 02 45 11 2 Circuit diagrams EHW 12 Electric circuit diagram 1 Models without speed reduction Fig 37 Electrical circuit diagram 1...

Page 46: ...46 EHW Series Version 1 02 Circuit diagrams Electric circuit diagram 2 Models with speed reduction Fig 38 Electrical circuit diagram 2...

Page 47: ...Circuit diagrams EHW Series Version 1 02 47 11 3Electrical diagrams EHW 15 and EHW 20 Electric circuit diagram 1 Models without speed reduction Fig 39 Electrical circuit diagram 1...

Page 48: ...48 EHW Series Version 1 02 Circuit diagrams Electric circuit diagram 2 Models with speed reduction Fig 40 Electrical circuit diagram 2...

Page 49: ...fundamental safety and health requirements of the above mentioned EU directive Relevant EU Directives 2014 30 EU EMC Directive 2012 19 EU WEEE Directive The following harmonized standards were applie...

Page 50: ...www unicraft de...