Operating Instructions Installation Information METTLER TOLEDO
Contents
1. G Dimensions in mm H PUA57 CS PUA57 E PUA57 FL PUA57 FM PUA57 FH A 850 1500 750 1250 1000 1500 1500 B 850 1250 400 1000 1000 1250 1250 1500 C 35 35 35 35 45 D 100 100 100 100 100 PUA574 E 72 115 72 115 115 PUA579 E 72 72 72 72 72 F 736 1386 A 114 A 114 1386 G 950 1350 B 100 B 100 B 100 H 40 40 40 40 40 11 Cleaning the weighing platform Maintenance of the weighing platform is limited to regular cleaning The procedure depends on the type of surface and on the ambient conditions prevalent at the installation site Cleaning agents Only use disinfectants and cleaning agents in accordance with the manufacturer s instructions A a 50 M AA Cleaning in a dry environment e Wiping with a damp cloth e Common household cleaning agents Cleaning in a wet environment e Water jet up to 60 C e Common household cleaning agents Cleaning in a corrosive environment e Water jet up to 60 C e Ensure that corrosive substances are removed at regular intervals e Treat with the enclosed universal oil if necessary 12 Standard accessories Mechanical accessories Foot plate set with stop for PUA574 coated 22 012 783 for PUA579 x stainless 22 012 778 Passage stop2. E for PUA574 coated 22 014 206 for PUA579 x stainless 22 014 208 TN B Access ramps coated for PUA574 CS 22 012 784 for PUA574 E 22 012 785 for PUA574 FL FM 22 012 786 for PUA574 FH 22 012 787 Sealing set NA Rubber plates for sealing on the floor for 2 x ramps lt amp x 1 x foot plate set or 1 x lifting device incl special dowels 22 006 354 Access ramps stainless Basic model Options Size stainless V4A AISI316 ground for PUA579 CS 22 012 779 00 599 929 for PUA579 E 22 012 780 00 599 930 00 599 933 for PUA579 FL FM 22 012 781 00 599 931 for PUA579 FH 22 012 782 00 599 932 Order example for access ramps stainless Ramp for PUA579 CS V4A AISI3 16 ground 22012 779 00 599 929 00 599 933 Installation frame Basic model V4A AISI316 Option Size 1 ramp 2 ramps ground for PUA579 CS 22 017 751 22 017 759 for PUA579 E 22 017 752 22017 760 00 599 934 for PUA579 FL FM FH 22 017 753 22 017 761 Lifting device fe Lifting for PUA579 Basic model Options device length x clearance in mm V2A AISI304 V4A AISI316 ground 850 850 1250 x 850 22 015 715 1000 850 1500x 1000 22 015 718 00599936 00599935 1250 1100 1500 x 1250 22 015 719 Accessories for analog version Order No Connection cable analog 00 204 555 10 m long with integral connectors at both cable ends fo
3. clothing are provided danger of the build up of static electricity A The certification papers certificates manufacturer s declarations must be present A Lay cables in such a way that they are protected from damage A Only route cables into the housing of the system modules via the suitable cable coupler and ensure proper seating of the seals Additional requirements for Category 3 Zone 2 22 A The explosion protected weighing platform PUA579 may only be operated in Zone 2 and 22 hazardous areas in conjunction with weighing terminals that have a corresponding approval and interface specification A The connection cable may not be separated from the weighing terminal while it is energised A Tighten the knurled nut of the IDNet connecting cable with 10 Nm 3 Selecting the installation location A The foundation at the installation location must be capable of safely support the weight of the weighing platform at its support points when it carries the maximum load At the same time it 5 iy should be so stable that no vibrations arise during weighing work These requirements also apply when the weighing platform is integrated in 4 conveying systems and the like J I A Ensure that vibrations from machines a near the installation site are kept to a minimum Ambient conditions PUA574 coated gt Use the weighing platform only in a dry environment Ambient conditions PUA579 x stainless
4. gt Use the weighing platform in a dry environment or in a humid environment 4 Equipotential bonding for categories 2 3 The equipotential bonding must be installed by a professional electrician when using the weighing platforms PUA579 x in hazardous areas METTLER TOLEDO Service only has a monitoring and consulting function here The equipotential bonding terminal is positioned at the terminal box of the weighing platform gt Connect equipotential bonding PA of all devices weighing platform service terminal in accordance with the country specific regulations and standards In the process make sure that all device housings are connected to the same potential via the PA terminals 5 Ignition protection type PUA579 x Category 3 Category 2 Weighing cells Weighing cell THC Il 26 EEx nA IIC T6 Il 2D IP68 T 80 C Weighing cell THC Il 2G EEx nA IIC T6 1 2D IP68 T 80 C Analog scale interface Analog Ex1 Analog Ex1 Il 26 EEx ia IIC T4 Il 2G EEx ia IIC T4 1 2D IP68 T 75 C Il 2D IP68 T 75 C BVS 04 ATEX E221 BVS 04 ATEX E221 Digital scale interface Point type system solution Point Ex IDNet Il 3G Ex nA II 4 Il 2G EEx ia IIC T4 10 C lt T lt 40 C 20 C lt T lt 460 C Il 3D Ex D A22 IP67 T75 C 120 IP68 T 75 BVS 06 ATEX 098 BVS 03 ATEX E 432 6 Setting up Note For a verifiable application the weighing platform has to be fasten
5. platforms with an analog scales interface can be connected to weighing terminals with an integrated A D converter Connect the weighing platform to the weighing terminal in accordance with the adjacent table gt Route the connecting cable so that it is protected from damage 7 Commissioning Weighing platforms with analog scales interface Terminal Standard Ex EXC IN grey grey SEN yellow yellow SIG OUT white white SIG OUT brown brown SEN green green EXC IN blue pink Weighing platforms with an IDNet interface can be connected to all weighing terminals with an IDNet connection gt Route the connecting cable so that it is protected from damage 8 Operating limits A ata centred load B ataloadon side C ata one sided corner load D atan individual wheel load min wheel distance 500 mm Operation with access ramps The weighing platforms are designed extremely robustly However the load limits in the following table should not be exceeded Depending on the type of load bearing the static bearing i e the maximum permissible load amounts to Maximum permissible load PUA57 CS PUA57 E PUA57 FH PUA57 FL PUA57 FM A 800 kg 1850kg 3000 kg B 400 900kg 1800 kg C 300kg 450kg 900 D 200kg 400kg 800kg gt Avoid falling loads shock loads as well as impacts from the side The load plate of th
6. the installation frame at a suit able location with a level ground gt Insert the weighing platform in the installation frame and level using the adjustable levelling feet If appropriate place the ramp s on gt If you use a ramp set the screw for vibration limitation to 2 3 mm play In verification operation 6 3 Mounting the passage stop Note Assemble the installation frame as shown in the enclosed assembly instructions Set up the installation frame at a suit able location with a level ground Do not attach the anti slip rubbers Mark the drill position for the anchor bolt plugs Drill the plug holes and suck off the dirt Fasten the installation frame to the floor using heavy duty anchor plugs Insert the weighing platform in the installation frame and level using the adjustable levelling feet If appropriate place the ramp s on If you use a ramp set the screw for vibration limitation to 2 3 mm play The passage stop cannot be used together with the lifting system gt Mount the passage stop using the two outer screws 1 and the two lugs 2 to the handles of the weighing platform Screw the centre screw 3 into the thread until it contacts the load plate This prevents the passage stop from bending when force is applied from above step protection Weighing platforms with IDNet interface Weighing
7. Installation Information METTL EDO se madeo METTLER TOLEDO MultiRange Weighing Platforms PUA574 PUA579 x Www mt com support Content 6 1 6 2 6 3 10 11 12 13 General information iii 4 Safety instructions 22 anna iii ln 4 Safety instructions for PUA574 coated rr 4 Safety instructions for PUA579 x stainless 4 Selecting the installation location nn 6 Equipotential bonding for categories 2 3 6 Ignition protection type 579 7 Seminare iaia 8 Above ground installation with access ramp or base plates 8 Above floor installation with installation frame 9 Mounting the passage stop Hee 10 Commissioning M 11 Operating limits jest oria iieri tee Cae 12 Scales configuration 13 DIMENSIONS 14 Cleaning the weighing platform 15 Standard accessories dissa san s rass nani ta nana nina sa 16 DISposal carcinii E 19 1 General information This operating and installation manual contains all the information on the installation commissioning and operation of the following weighing
8. e weighing platform is an active weighing component The access ramps are passive This means that during the weighing process all the wheels of the transport vehicles have to be on the load plate e The air gap between the load plate and the access ramps has to be free The gap should therefore be inspected regularly and kept free in particular during the weighing of granular or small scale material 9 Scales configuration At the factory the scales are configured with a resolution of 1 x 3000 e standard The corresponding measuring data sign has to be provided to the ID card Possible configurations Standard Options Weighing Maximum 1 x 3000e 2x3000e 3x3000eMR 1x6000e platform load MR MI PUA57 CS FL 300 kg 0 1 kg 0 05 0 1 kg 0 05 kg 600 kg 0 2 kg 0 1 0 2 kg 0 1 kg PUA57 E FM 300 kg 0 1 kg 0 05 0 1 kg 0 05 kg 600 kg 0 2 kg 0 1 0 2 kg 0 1 kg 1200 kg x 0 2 kg 1500 kg 0 5 kg 0 2 0 5 kg 0 1 0 2 0 5 kg PUA57 FH 1200 kg 0 2 kg 1500 kg 0 5kg 0 2 0 5 kg 0 1 0 2 0 5 kg MR MultiRange MI Multilntervall Notes e f the configuration is changed the new measuring data sign has to be adhered to the ID card e Further variants can be configured at weighing platforms with an IDNet interface in Service mode see the Service Manual A D Converter Point 22004255 10 Dimensions
9. ed to the floor as shown with access ramp s and or base plates or with the installation frame For a non verifiable application the weighing platform can also be operated without fastening to the floor with access ramp s and or base plates or with the installation frame 6 1 Above ground installation with access ramp or base plates gt Place access ramp s and or base plates on the even floor in front of and behind the weighing platform at a suitable location Lift the weighing platform at the handles and place it with the levelling feet into the provided recesses of the ramps or base plates Ensure levelness in the area of the scales bases If applicable level using adjustable levelling feet Align the ramps and base plates Mark the position of the ramps and base plates and dowel them into the floor using the supplied dowels 2 dowels each per ramp or base plate Set the screws for vibration limitation at the base plates to 2 3 mm play 6 2 Above floor installation with installation frame In non verification operation Note This installation is only suitable for use with hand pallet trucks or roll containers Other uses may cause the weighing platform to be displaced gt Apply the anti slip rubbers to the bottom of the installation frame Ensure that the ground is clean and free of oil gt Assemble the installation frame as shown in the enclosed assembly instructions gt Set up
10. ng system is only guaranteed when the weighing system is operated installed and maintained in accordance with the respective instructions A Also comply with the following the instructions for the system modules and weighing cells the regulations and standards in the respective country the applicable statutory requirements for electrical equipment installed in hazardous atmospheres in the respective country all instructions related to safety issued by the owner A The explosion protected weighing system must be checked to ensure compliance with the requirements for safety before being put into service for the first time following any service work and every 3 years at least Operation A Prevent the build up of static electricity Always wear suitable working clothes when operating or performing service work in a hazardous area A Do not use protective coverings for the devices A Avoid damage to the system components Installation A Only install and perform maintenance work on the weighing system in the hazardous areas if the following conditions are fulfilled if the intrinsically safe characteristic values and zone approval of the individual components are in accord with one another the owner has issued a permit spark permit or fire permit the area has been rendered safe and the owner s safety co ordinator has confirmed that there is no danger the necessary fools and any required protective
11. platforms e PUA574 as a coated design e PUA579 as a stainless version approved for use in hazardous areas of Zones 2 22 e PUA579x as a stainless version approved for use in hazardous areas of Zones 1 21 The weighing platforms are available with an analog scales interface or a digital IDNet scales interface Information about the maintenance troubleshooting and repairs are contained in the Service Manual ME 22014210 2 Safety instructions 2 1 Safety instructions for PUA574 coated A Do not use the weighing platform in hazardous areas 2 2 Safety instructions for PUA579 x stainless There is an increased risk of injury and damage when the weighing platforms are used in hazardous areas Special care must be taken when working in such hazardous areas The rules for behaviour are based on the concept of Safe Distribution established by METTLER TOLEDO Competence A The weighing platforms PUA579 x may only be installed maintained and repaired by authorised METTLER TOLEDO service personnel Ex approval A No modifications may be made to the device and no repair work may be performed on the modules Any weighing cells or system modules that are used must comply with the specifications contained in the installation instructions Non compliant equipment jeopardises the intrinsic safety of the system cancels the Ex approval and renders any warranty or product liability claims null and void A The safety of the weighi
12. quality and precision Careful handling in accordance with these operating instructions as well as regular maintenance and inspection by our professional customer service ensure the long and reliable function and maintenance of value of your measuring instruments Our experienced service team will be pleased to inform you about corresponding service agreements or calibration services Please register your new product under www mt com productregistration so that we can inform you about improvements updates and further important information about your METTLER TOLEDO product 22014202C Subject to technical changes Mettler Toledo Albstadt GmbH 09 07 Printed in Germany 22014202C Mettler Toledo Albstadt GmbH D 72458 Albstadt Tel 49 7431 14 0 Fax 49 7431 14 232 www mt com support
13. r remote control of the terminal with integrated A D converter Order No Connecting extension cable 00 504 134 10 m long pluggable on both ends for remote control of the IDNet terminal Connecting set for IDNet 00 504 133 terminals for progressive extension of the connecting cable fo 100 m consisting of two terminal boxes Box at terminal end with connecting cable 2 5 m long Special cable from the roll 00 504 177 100 m in connection with the connecting set for progressive extension of the connecting cable for IDNet terminals 13 Disposal In accordance with the requirements of the European Directive 2002 96 EC about Waste Electrical and Electronic Equipment WEEE this equipment may not be disposed of in the household refuse This applies correspondingly for countries outside the EC in accordance with the applicable national regulations gt Please dispose of this product in accordance with the local regulations in a separate collection for electrical and electronic equipment Should you have any questions please contact the responsible authorities or the dealer from whom you purchased this equipment If this equipment is passed on for example for private or commercial industrial further use this specification has to be passed on corre spondingly as well Many thanks for your contribution to protecting the environment ServiceXXL Tailored Services METTLER TOLEDO products stand for highest
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