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Scale can be equipped with other SmartFork applications (e.g. laser). If any reference is made to an “assistance system” in the text that follows, such a refer- ence encompasses all other applications installed in the SmartFork ® Scale in addition to the weighing function.
Range of application ® Variants of the SmartFork Scale EC declaration of conformity SAFETY Symbols in this manual Applicable documents Intended use Operator obligations Dangers when handling the SmartFork ® Scale Safety markings Personnel requirements 2.7.1 Qualifications 2.7.2 Unauthorised persons 2.7.3...
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Checking the locking device 6.2.5 ® Cleaning the SmartFork Scale 6.2.6 ® Replacing the SmartFork Scale 6.2.7 Replacing components 6.2.8 Spare parts After completion of maintenance activity ® TROUBLESHOOTING ON THE SMARTFORK SCALE TECHNICAL DATA INDEX V1.02/2020 ® SmartFork Scale weighing fork arms...
® Fig. 1: SmartFork Scale and SmartSupply SmartSupply ® Position of the load cells in the SmartFork Scale ® The SmartFork Scale is used to weigh a load that was lifted. The signal is transferred from the load cells (Fig. 1/2) in the fork blade to the output device (SmartDisplay) in the cab via a radio system, the SmartSupply (Fig.
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® applications ® ® The SmartFork Scale can optionally be equipped with other SmartFork applications. Information about other installed applications of the ® SmartFork (e.g. laser), the operating manual for the SmartDisplay and the operating instruction for the SmartSupply can be found in the other applicable documents.
Scale EC declaration of conformity EC declaration of conformity AS PER EC MACHINERY DIRECTIVE 2006/42/EC VETTER Industrie GmbH, as the manufacturer, hereby declares that the products listed below comply with the EC Machinery Directive. ® Name: - SmartFork Scale weighing fork arm Model: - SCALE25/LLLL/XX/YYY;...
SmartFork ® applications. Its use does not in any way replace the general requirements for safety and due diligence. The SmartFork ® Scale must only be used on fork lift trucks or industrial trucks with compatible fork carriers.
– Never neglect the general requirements for safety and due diligence. If in doubt, personally ensure that there are no people or obstacles in the danger zone of the industrial truck. ® – Do not exceed the maximum load capacity of both SmartFork Scales used. ®...
® The operator must ensure that all persons that come into contact with the SmartFork Scale have read and understood this manual. In addition, he/she must regularly train personnel and inform them of any dangers.
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Safety Dangers when handling the SmartFork® Scale Improper repairs WARNING! Risk of injury from incorrectly executed work on the SmartFork ® Scale! ® The faultless function of the SmartFork Scale application ultimately depends on the unchanged state of the individual components. Inde-...
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WARNING! Risk of injury from slipping load! ® If there is moisture, dirt or ice on the lifting surfaces of the SmartFork Scale, there is an increased risk of the load slipping. A slipping load could cause serious injuries. – Remove any dirt from the SmartFork ®...
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Safety Dangers when handling the SmartFork® Scale Risk of fire WARNING! Risk of explosion and fire as a result of damage to the lithium-con- taining battery! The faultless function of the SmartSupply in variant BAT ultimately depends on the intact state of the SmartSupply battery. Independent...
® operation. The SmartFork hard stamping is on the side of the back of the fork (Fig. 2). NOTICE! The use of the SmartFork ® without the prescribed markings is considered incorrect use. Fig. 2: Hard stamping, SmartFork ®...
Safety Personnel requirements > Qualifications Type plate ® The type plate identifies (via the article number it contains) the version of the SmartFork ® Scale upon delivery. Do not put the SmartFork Scale into operation without a type plate. The type plate is located on the outside of the fork head.
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® The driver of industrial trucks is familiar with the use of the VETTER SmartFork Scale and the associated dangers. Electrician...
Description of The personal protective equipment is explained below: the personal protective equipment Industrial safety helmet Industrial safety helmets protect the head from falling objects, swinging loads and from bumping against fixed objects. V1.02/2020 ® SmartFork Scale weighing fork arms...
® this manual could arise due to the operation site of the SmartFork Scale. If suitable personal protective equipment is not worn for these dan- gers, there is a risk of serious injuries.
Insofar as there is no take-back agreement or disposal agreement in place, separate waste according to material and send it for recycling: Scrap metals. Send plastic elements to be recycled. Sort and dispose of the other components according to their material characteristics. V1.02/2020 ® SmartFork Scale weighing fork arms...
Structure of the SmartFork ® Scale Structure of basic fork arm and fork shoe ® Structure of the SmartFork Scale Structure of basic fork arm and fork shoe ® Fig. 4: Structure, SmartFork Scale Fork head Plug connection, SmartSupply in cable groove...
Observe the relevant operating instruction for the fork carrier installed on the industrial truck. The attachment dimensions for the SmartFork ® Scale can be requested from customer Ä...
– Always use original components. SmartDisplay Fig. 6: SmartDisplay ® The output of the weights recorded by the SmartFork Scale, as well as the entire set- tings for tare determination and the addition of measurements recorded in succession, is done via the SmartDisplay.
Protective gloves Safety shoes NOTICE! Incorrect cabling! Incorrect cabling could lead to damage and the failure of the SmartFork ® applications. This could cause serious injuries. Always observe the following points: – Always lay the cables with enough play (e.g. loops) to avoid mechan- ical abrasion.
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Structure of the SmartFork ® Scale Cabling The SmartSupply in variant BAT has only one cable connection. Ensure that both plug connections are clean. Establish the cable connection by plugging the M8 4-pin connector of the SmartSupply and the M8 plug connector together (Fig. 7).
Initial assembly of the SmartFork ® Scale Installing the SmartFork® Scale on the fork carrier ® Initial assembly of the SmartFork Scale ® Installing the SmartFork Scale on the fork carrier ® Initial assembly of the SmartFork Scale may only be carried out by a service specialist.
Scale at the head and fork blade and carefully slide it onto the fork carrier from the outside using appropriate force (Fig. 10). Ensure that the upper and lower hooks of the SmartFork ® enclose the profile of the fork carrier.
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Initial assembly of the SmartFork ® Scale Installing and connecting the SmartDisplay All of the information about initial assembly and commissioning of the SmartDisplay can be found in the manual supplied for the SmartDisplay. NOTICE! Install the SmartDisplay in the driver’s cab so that the monitor does not obstruct or impede any functions or elements of the industrial truck.
The SmartFork ® Scale application is only an assistance system for deter- ® mining the weight of loads. As is the case with some other SmartFork applications, its use does not assist with forward guidance of the vehicle. The SmartFork ®...
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Operation of the SmartFork ® Scale Weight determination with the SmartFork® Scale > Prerequisite for correct weight determination Position of the lift mast Fig. 11: Tilt of the lift mast NOTICE! Tilt angle of the lift mast The lift mast must not exceed the vertical by a tilt angle of a = +/- 3°. If this tilt angle is exceeded, a warning appears on the SmartDisplay and measurement is no longer possible.
Operation of the SmartFork ® Scale Weight determination with the SmartFork® Scale > Taring/net compensation ® Fig. 12: Calibration points, SmartFork Scale Rear calibration point Front calibration point The following is required for calibration: Lifting device for large loads, e.g. indoor crane.
Operation of the SmartFork ® Scale Adjusting the distance between the fork arms 5.1.4 Load weight display Operating manual, SmartDisplay The complete manual and all steps for displaying the load weight can be found in the operating manual for the SmartDisplay in the other appli- cable documents.
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Locking groove on the fork carrier Lever, open position ® Raise the SmartFork Scale off of the ground. Open the locking device of the SmartFork ® Scale. To do so, put the lever (Fig. 13/1) of the locking device vertically upwards (Fig. 13/3). WARNING! Risk of crushing the hands when moving! ®...
Protective clothing Industrial safety helmet Protective gloves Safety shoes Check the following points: ® Gaps in the mechanical weighing system on the SmartFork Scale must be free of dirt. All SmartFork ® applications installed upon delivery must be checked for functionality.
Check the electronic components of the SmartFork ® applications: Check all applications separately for proper functionality. In the event of insufficient functionality, immediately ban further use of the SmartFork ® Scale. Commissioning may only be carried out after a successful repair.
– Replace damaged locking devices immediately. – If the locking device is missing, it must be replaced before commis- sioning. – Do not use the SmartFork ® Scale without a locking device. Check the open and lock positions of the lever. It must be possible to move the lever to the respective position without any difficulty by applying light pressure.
Maintenance of the SmartFork ® Scale Maintenance activities > Replacing the SmartFork® Scale 6.2.5 ® Cleaning the SmartFork Scale Personnel: Driver of industrial trucks Protective equipment: Protective clothing Industrial safety helmet Protective gloves Safety shoes Note the following points in relation to cleaning: Clean the SmartFork ®...
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Risk of injury from falling fork arms! Secure the SmartFork ® against falling immediately after disassembly by putting it down. ® Ä Chapter 4 “Initial assembly of the SmartFork ® Install the new SmartFork Scale ( Scale” on page 27). ®...
The manufacturer does not accept any liability for any damage that occurs as a result of improper ® repairs or welding work on the SmartFork Scale fork arms. Improper repairs or the use of third-party components could lead to damage and a loss of functionality.
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Scale Maintenance activities > Replacing components Fig. 15: Pulling the fork shoe forward ® Grip the fork shoe of the SmartFork Scale close to the fork tip and carefully pull it forward (Fig. 15). Fig. 16: Raising the fork shoe Raise the fork shoe up to an angle of 45°...
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SmartFork Scale” on page 30) to ensure accurate measurement results. The weighing electronics of the SmartFork ® Scale is embedded on the side in a recess in the front third of the fork arm. The recess is protected by a screwed-on connection.
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Maintenance of the SmartFork ® Scale Maintenance activities > Replacing components Fig. 17: Replacing the weighing electronics Removing the Remove the fork shoe from the SmartFork ® Scale ( Ä “Removing the fork shoe” weighing elec- on page 41). tronics Unscrew and remove the two screws from the cover (Fig.
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Scale has three load cells per fork arm. Two of them are installed par- allel to each other near the fork tip and a further load cell is installed before the fork bend (Fig. 1/2). Removing the Remove the fork shoe from the SmartFork ® Scale ( Ä “Removing the fork shoe”...
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If new countersunk screws are inserted, such screws must be from strength class 10.9. Insert two cylinder head screws (Fig. 18/1) and tighten them with the specified torque of 120 Nm. Install the fork shoe of the SmartFork ® Scale Ä “Installing the fork shoe”...
6.2.8 Spare parts ® Spare parts for the SmartFork Scale can be ordered from the manufacturer. Customer service can identify the required spare parts from the order number on the hard stamping Ä “Customer service” on page 3. Always install original components. The use of third- party components invalidate the guarantee and the manufacturer’s responsibility for any...
Scale ® Troubleshooting on the SmartFork Scale ® In the event of malfunctions with one or more SmartFork applications: Ä Chapter 6.2.1 “Daily visual inspec- Carry out a visual inspection as described in tion by the driver” on page 36.
Technical data Technical data All technical data on the other SmartFork ® applications can be found in the supplied documentation. Load capacity (kg/ Blade length pair)/load centre Article No. Weight (kg) ESP (mm) (mm) (mm) 1,000 SCALE25/1000/2 319.5 A/XXX 1,100...
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Technical data PIN assign- ment, M12 5- SmartSupply PIN No. Core Marking Not in use Not in use + 12 - 24 V DC Black -GND Fig. 20: M12 5- Not in use V1.02/2020 ® SmartFork Scale weighing fork arms...
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Technical data Own notes ® V1.02/2020 SmartFork Scale weighing fork arms...
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Deviations and changes are part of our ongoing review and improvement of the product. VETTER Industrie GmbH does not accept any respon- sibility or liability for errors that arise from the use and application of this document. This document, including all parts, is protected by copyright.