User manual
Contents
1. User manual AGRETO Weighing Feet 19 03 2014 AGRETO electronics GmbH AGRETO Weighing Feet Content 1 MUOU TOME nn ut ne 0 te io tee 3 2 SCOPE OO lolol Aer Cnt eee eee ae ey ene earner ne ey ae eee eee 3 3 IE Ole DE SP 3 4 C a ee IN nl 4 5 Technical Specifications seene a tee eeninsngensaetesas 6 6 Basics TOF Tile Conroe UNCHONINO seereis ren 6 7 Construction of the weighing platform risen tntierdestetolboustnratadacebo tua nie 7 8 Mounting the Agreto welghing 160 Usa Rs dns 7 9 CA CTO OR a nn a ee ee Le 8 10 Connecting the Weighing Indicator ss nement aesonheomenne 9 M ROUDES NOOU arean E N E a N sages 9 CE AN a A I Re 10 o DR DO a a 11 UA IDSC OO PO OO De en one 12 MOSS a a N E OT E E TE 13 AGRETO electronics GmbH Seite 2 K3 agreto AGRETO Weighing Feet 1 Introduction Thank you that you have chosen Agreto weighing feet You have acquired a robust product for daily practice Please read this manual carefully before using the scale in operation In this manual as usual weight is used in common parlance the term for the mass Please fill in below the serial number of your weighing feet it is located on the label on the bottom of the junction box Serial number ovveccccccecccccccucececeeeuvuvuvuvunnnny Date of purchase nee 2 Scope of delivery E 3 or 4 weighing feet depending on version m 1 Junction box 6m connection cable to the display E Manual 3 Intended use The Agreto2. ble If there is a damage to the cable the affected cable including load cell must be replaced m There is moisture in the junction box gt Open the junction box and dry the junction gently with a hair dryer for about 15 minutes E Are all the points listed above excluded is one or more load cells defect gt Please contact the manufacturer 12 Warranty Over and above statutory warranty following warranty provisions apply m The AGRETO electronics GmbH guarantees the function and repairs or replaces all the parts that have a material or manufacturing damage within the warranty period Warranty services will be performed by the AGRETO electronics GmbH m Ihe decision on the existence of a warranty claim is sole responsibility of the AGRETO electronics GmbH mE The warranty period begins with the first accounting to an end customer and ends 5 years from this date of invoice m Prerequisite for warranty service are the presentation of the original invoice and compliance with all elements of this instruction manual m Excluded from warranty are wear normal wear and tear damage due to misuse negligence or accident When processing a warranty claim transport costs incurred will be charged to the buyer AGRETO electronics GmbH Seite 10 agreto AGRETO Weighing Feet 13 Disposal Dispose the product in the definitive shutdown or parts of environmentally friendly metal to the respective metal scrap plastic t
3. jects that cannot be prevented by design or technical protection measures WARNING The AGRETO weighing feet must not be operated in explosive areas AGRETO electronics GmbH Seite 5 KR agreto AGRETO Weighing Feet 5 Technical Specifications Nominal load 1 000 2 000 kg per load cell depending on version secure overload 150 breaking load 300 Working temperature 35 to 70 C Temperature compensated range 10 to 40 C Power supply 5 to 15 Volt DC Resistance 350 Ohm Signal 2mV V Cable length 3m Accuracy 1 The load cells are mounted in a rubber coated base construction with load introduction and can be easily installed without any additional construction 94 mm Le 0 mm pe 6 Basics for the correct functioning The weighing platform must be flat and horizontally placed or installed The Agreto weighing feet have an adjustment thread and a counter nut to help you align the weighing platform accordingly Ensure that the weighing platform is free and is not contacting a wall or a stop The Agreto weighing feet can weigh only vertically introduced loads exactly Therefore the weighing feet must be positioned horizontally on a flat surface and the mounting threads of the load cells are to be installed exactly vertical AGRETO electronics GmbH Seite 6 K3 agreto AGRETO Weighing Feet Very dangerous for a scale are blows of any kind by falling objects A 1 kg hammer f
4. ng feet with the locknut Example for installation of the Weighing foot AGRETO electronics GmbH Seite 7 AGRETO Weighing Feet 9 Junction box Each of the 3 or 4 load cell cable is routed through one of the cable glands into the Supplied junction box and connected in the junction box to the terminal blocks If you need to disconnect the load cells during installation follow on reconnecting the pin assignment below Marking on the circuit board if existing signal minus shielding Tighten the cable glands insert the gel cushion back into the box and close the cover Attach the junction box and all cables at a suitable point on the underside of the platform Ensure a careful routing of the cables The junction box should be mounted in a dry protected place AGRETO electronics GmbH Seite 8 K3 agreto AGRETO Weighing Feet 10 Connecting the Weighing Indicator If you use an Agreto weighing indicator the right plug has been installed to the connection cable and you just need to connect to the weighing indicator The Agreto weighing indicator comes with a separate user manual where you can read about the operation of the scale If you use a different weighing indicator you can find the pin assignment below Cable No Cable colour if existing Marking Yellow EX power supply minus Brown EX power supply plus 11 Troubleshooting To determine
5. o plastic waste etc Do not dispose as household waste Detailed information can be found in Directive 2002 96 EC AGRETO electronics EM Setell R agreto AGRETO Weighing Feet 14 Declaration of Conformity CE EC Declaration of Conformity For the following named product AGRETO Weighing Feet This is to confirm that it complies with the essential protection requirements of Council Directive on the approximation of the laws of Member States relating to electromagnetic compatibility 2004 108 EC and scales 2009 23 EG For the evaluation regarding electromagnetic compatibility the following standards were applied EN 61000 6 3 2001 2011 05 EU ROHS2 0 This explanation is given by the manufacturer AGRETO electronics GmbH Pommersdorf 11 3820 Raabs Submitted by Anton Eder Business Manager Pommersdort 19 03 2014 77 rechtsg ltige Unters hriit AGRETO electronics GmbH Seite 12 X agreto AGRETO Weighing Feet 15 Imprint All information specifications and illustrations are as of 2014 subject to technical changes or design changes All information in this manual are supplied without liability despite careful preparation A liability by the author is excluded Copyright 2014 AGRETO electronics GmbH AGRETO electronics GmbH Pommersdorf 11 A 3820 Raabs Tel 43 2846 620 60 Fax 43 2846 620 69 Mail office agreto com Internet www agreto com AGRETO elect
6. rom 1m dropped on a hard surface produces a peak load of up to 4 000 kg Please be careful even during installation of your weighing feet to avoid such peak loads 7 Construction of the weighing platform If the Agreto weighing feet are not installed under an existing platform form tubes are best suitable for the construction of a weighing platform In livestock farming steel structures with a running tread of wood have proven as very suitable wood makes no noise and is not as slippery as sheet metal The steel structure should be chosen so that the weighing platform is deformed as little as possible and the load is introduced into the weighing feet vertically over all load ranges Please also note that the weight of the weighing platform reduces the maximum load of your scale Assemble the weighing feet as much as possible to the edge of your weighing platform to prevent a tipping risk of Injury risk of overload The junction box should be mounted as high as possible in a safe place Make sure that the cables are neatly routed In a cable damage the entire load cell must be replaced 8 Mounting the Agreto weighing feet Your weighing platform should have on every corner a hole with 14 5 15 mm each The area around the hole should be reinforced to prevent deformation of the weighing platform Adjust the weighing platform with the thread of the weighing feet until the weighing platform is horizontal and does not wobble Secure the weighi
7. ronics GmbH Seite 13
8. weighing feet can be used universally and are also suitable for use in damp areas such as stables All metal parts are made of either stainless steel or nitrided steel The weighing feet comply with protection class IP68 dustproof and waterproof The weighing feet can be connected to all common weighing indicators AGRETO electronics GmbH Seite 3 AGRETO Weighing Feet 4 Security 4 1 Safety Instructions for the buyer 4 2 Safety instructions for the operator IMPORTANT Make sure that each person who works for the first time with the AGRETO weighing feet has read and understood this manual DANGER The AGRETO weighing feet may only be operated by persons who are familiar with the operation of the device PRECAUTION Keep the work area clean Soiled areas contributes to accidents PRECAUTION Note the crushing for the establishment and handling with a weighing platform PRECAUTION Note the risk of injury from stumbling and inattention while the assembly disassembly and adjustment operations A A A AGRETO electronics GmbH Seite 4 AGRETO Weighing Feet For persons who are engaged in the assembly dismantling or adjustments the wearing of safety shoes are required For persons who are engaged in the assembly dismantling or adjustments the wearing of protective gloves is mandatory 4 3 Residual Hazards Working with the device residual risks may arise for persons and ob
9. whether the platform design is suitable and the scale weighs properly you should sequentially load each corner and then the center of the weighing platform with 100 kg lf there are deviations exceeding 2 kg this can have the following reasons m One or more weighing feet are not firmly on the ground possibly the platform is even tipping gt Adjust with the leveling screws the height of the weighing feet m One or more weighing feet standing on a not exactly horizontal firm ground gt You may change the location of the scale or put steel plates under the feet E Bei einem oder mehreren Wiegef Ben sind die Montagegewinde nicht exakt senkrecht an der Plattform montiert gt Montieren Sie die WiegefuBe ordnungsgemal m The weighing platform deflects and thus creates side forces on the weighing feet gt reinforcing or reduce the size of the weighing platform m The scale construction is somewhere in contact with a wall or another object gt Place the scales so that no part of the scale construction is somewhere in contact with another object E The scale construction is somewhere contacting the floor possibly due to contamination gt Make sure that the entire scale construction stands exclusively with the weighing feet on the ground AGRETO electronics GmbH Seite 9 AGRETO Weighing Feet E One or more cables are damaged gt look for the corner at which a wrong weight is displayed and check the appropriate ca
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