Yellow Jacket Manual
Contents
1. SW1 1 sw 1234 1234 1234 OPEN OPEN OPEN 1 TB2 RV2 RV3 4 2 7 zuo Quick access e Be m EB a5 potentiometers 9 HR OM 99 09 Inside bolts Outside bolts 2 Identify the platform corner numbers 3 Place a concentrated weight 25 of platform capacity on corner 1 then move it to 2 3 and 4 noting the displayed reading on each corner 50612 1 12 09 13 51233 Rev 1 Section 3 Scale Installation If corners do require adjustment complete the following steps 1 Remove the outside bolts on the quick access plate This removes the J box cover 2 Safely lift scale on its end with forklift or heavy pry bar 3 In order to adjust the potentiometers the DIP switches are set as follows SW1 OPEN SW2 CLOSED SW3 OPEN The factory default settings have these switches set to bypass the potentiometers 4 Center the four Junction Box Potentiometers by turning the adjustment screw counter clock wise position until a clicking sound is heard then turning each of them back clock wise ten 10 turns 5 Identify the lowest reading and then place the concentrated weight on this corner 6 Place the concentrated weight on the corner displaying the lowest weight2. w Physical Installation Notes e Check all devices for proper operation If any error messages occur refer to Troubleshooting or the proper manual of that device Only those charges which are incurred as a result of the equipment s inability to be adjusted to performance specifications may be charged to warranty e physical alterations mounting holes etc are allowed during installation The installing technician is responsible that all personnel are fully trained and familiar with the equipment s capabilities and limitations before the installation is considered complete e All electrical assemblies must be replaced as assemblies or units Replacement of individual components is not allowed These components must be returned intact for replacement credit per normal procedures e All electronic and mechanical adjustments are considered to be part of the installation and are included in the installation charge s Included is any required computer programming or upgrades Included are any accuracy and or operational specification changes e The AC receptacle outlet shall be located near the Instrument and easily accessible e Electrical connections other than those specified may not be performed Conferring with Our Client e The technician must be prepared to recommend the arrangement of components which provide the most efficient layout utili
3. a a aa a E CM 5 SECTION 1 GENERAL INFORMATION 44 442 0 22 4 6 cere 6 prie 6 SECTION 2 COMPANY SERVICE INFORMATION 7 General Service POl CY NN RT 7 OTE PH 8 Physical Installation Notes assess 8 Conferring with Our ai aeniea 8 Pre Installation 5 9 m 9 Equipment GAOGK OU rea E aa d aane TR 10 Users Responsibility 10 SECTION 3 SCALE INSTALLATION 11 installing the Scale 12 Platform Interface Cable Wiring esses tienen 12 Calibration Steps e D or ask EXP EUR A eS 13 SECTION 4 INSTALLING ACCESSORIES 15 Installing Bolt Down Plates sisse rennen nnns 15 Installing Hamps is ns ee a eee 16 Installing Bumper Guards sss
4. m na T3 E Co E oq SLAN avanoa 35001 GaddIHS SHS SHEE SHS SHEE SHS SHEE SHS omo T I Parts Diagram rallies i ON T ON 33N302D TIVLAd 33S TIV13d 335 o H3N30D t ON 51233 Rev 1 21 12 09 DESCRIPTION SCALE CAPACITY 1K lb Capacity Load Cell 350 Ohm 3 mV V Plated Tool Steel 2 5K Ib Capacity Load Cell 350 Ohm 3 mV V Plated Tool Steel WIRE COLOR FUNCTION Black Excitation Red Excitation Yellow Shield Green Signal White Signal 12 09 22 51233 Rev 1 PLATFORM PRODUCT NO CAPACITY WELDMENT 2 500 Ibs Diamond 2 500 Ibs Smooth 5 000 Ibs Diamond 5 000 Ibs Smooth 12 09 23 51233 Rev 1 Ramps Bumper Guards CAPACITY BUMPER GUARD 4 x 30 2 500 Ibs 30256 safety tread 4 x 30 2 500 Ibs 30257 smooth tread 4 x 30 5 000 Ibs 30256 safety tread 4 x 30 5 000 Ibs 30257 smooth tread Bolt down Plates Eyebolts and Hole Plugs BOLT DOWN EYEBOLT CAPACITY PLATES EYEBOLTS PLUG ALL 63777 Set of 4 70895 2 70896 2 63779 Set of 2 12
5. 16 SECTION 5 PARTS REPLACEMENT 17 Load Cell Replacement Steps 17 Load Gell Specifications emn on e HERE FEDORA REX RENE E ERR EE EN RR ERES 18 Junction Box Replacement Steps sessi sisse sienne nnne sinn 19 Foot Assembly Replacement 5 5 19 SECTION 6 PARTS 2 P 20 Parts LIS p RI ose aetna Pent ota dee etd es Ph A 20 Parts DIA or po 21 APPENDIX I LOAD CELLS 22 APPENDIX II MODEL MATRIX 4 2 444 44 2 44 2222 22 23 APPENDIX IIl ACCESSORIES eee 24 Ramps and Bumper Guards 24 Bolt down Plates Eyebolts and Hole Plugs isset 24 12 09 5 51233 Rev 1 Section 1 General Information INTRODUCTION The 3500 Series Floor Scale uses a summing junction box for interfacing to all analog weight instruments NOTE It is the owner s responsibility to document notify and follow up regarding shipping damage with the carrier DESCRIPTION e The scale platform is shipped in a crate fully assembled and wired The floor scale size is 4 x 4 both smooth and safety tread The floor scale capacities range from 2 5k to 5k I
6. See Appendix for Load Cell wiring information 12 09 20 51233 Rev 1 or SZEOE 131909 3501240 035139 OL 531435 0046 YYOMLAN 5 H LIM ASSY 31V2S YOO 13 3uouueA ngsuuor 35 sajeos sxyueq ieJ ZEEOE eecoc TEEOE 45 6 20 06506 8EZOE 64506 96206 TED vo HLOOWS 6106 GNOWVIG EETOE X030 HLOOWS 10 QNORVIG EETOE ANAWGTAM WHOSLVId NOLINDTIdaV NO 7557 DON ALIDVdVO 81 0006 ALIOVdVO 91 0005 ALIVA Y 810062 ALIDVdVO 810062 5 dqasoD Tiv EMS 35012 TIY TMS N3dO TIY ZMS SNIMOTIOH IHL OL OT WALI ASSY 82d XHOMLIN ONIWWNS IHL 11 5 13S y WALD 31v1d OLNO SZ WALI SLVIdSWYN JHL 31v201 W JHL HO 4 1 JHL NI JHL OLNI 6 WALD 3AIS3HQV ONISN 8 WALI 14 31 SASSTING TIVLSNI V 7 55 31V2S SIH L 35001 0 ez 8Z SWALI dIHS SNOLLO3NNOO AHHD2S 74 591 14 06 OL SMAYDS 300301 ANY ONTIGWASSV OL WALT 5 4425 IHL OL GNNOdWOD SNITV3S 3ZI3S LLNV AlddV S3 LON T22 00SE 82606 112 0066 LEDE TET 00SE 92506 TIT 00SE SZEOE YIIWNN 13004 YIIWNN Lad SSSI TRANS AL LAED avid 40 dOL 741 26 JHL OLNI GSTIVLSNI ANY SI 380438 ASSY 82d ONIWWNS dO MIIA TIV13a
7. Section 3 Scale Installation Pa FAIRBANKS INSTALLATION CONTINUED 7 Wire the scale cable to the proper type instrument as shown in the chart below 8 Once the scale platform is completely wired to the instrument calibrate the unit Follow the appropriate instrument service manual to ensure a good calibration Platform Interface Cable Wiring WIRE COLOR FUNCTION Black Excitation Red Excitation Yellow Shield Green Signal White Signal 12 51233 Rev 1 12 09 AO Section 3 Scale Installation bd Calibration Steps Adjust the analog interface instrument to the platform Adjust all the corners to within one 1 division of each other at 25 of rated capacity e Follow the appropriate instrument service manual to ensure a proper calibration STEPS 1 Remove the two inside bolts on the side of the scale and remove access panel exposing the quick access potentiometers Total number of turns is twenty 1 2 3 4 Yellow Jacket 6 SH S_ S E E SH S 5 E E SH S 5 E E SH e summing card C29 29 2 9 296263 2 9 OC20362 OCOCO 2600263 1 go
8. and washer already on it 4 Tap the anchor into the hole 5 Tighten the nuts securely 12 09 16 51233 Rev 1 A Section 5 Parts Replacement aa RBANKS aurs 5 Section 5 Parts Replacement Load Cell Replacement Steps 1 Cycle down the power to the instrument and then unplug the unit 1 Remove potentiometer cover Lift the platform end with a forklift or heavy pry bar using wood blocks for safety Remove J box cover Disconnect the failed load cell cable s at the junction box o e e ge Loosen the gland bushing and tie a string or wire to the end of the cable to act as a pull wire 6 Place wire markers on the cable ends Masking tape is an effective alternative 7 Disconnect the faulty load cells wires from the terminal block 8 Remove the load cell mounting bolts with a 3 4 socket 9 Remove the load cell pulling the cable through the scale while leaving the pull string wire in the scale 10 Remove the foot assembly from the old cell then install it onto the new load cell Use anti seize on the threads 11 Disconnect the pull string wire from the old cell s cable then attach to the new cell s cable end 12 Pull the cable from the new cell through to the junction box 13 Mount the cell to the scale platform Torque it to 90 ft Ibs using anti seize on the mounting bolts 14 Connect the load cell wires into the junction box then tighten the box gland bus
9. on them Tap the anchor into the hole then tighten the nuts securely D me Repeat this process for each plate Note f ramps are not installed and bolt down plates are needed then a full set of four bolt down plates is required 12 09 15 51233 Rev 1 H B ment Section 5 Parts Replaceme bh d Installing Ramps Each mild steel ramp accessory comes with two integral bolt down plates and four anchors STEPS 1 Place the ramp in position then lift and set the platform feet into the bolt down plate holes 2 Drill the two 2 7 16 holes using a hammer drill Insert the anchors with the nut and washer already on 3 Tap the anchor into the hole then tighten the nuts securely IMPORTANT TIPS e f two ramps are installed then no other bolt down plates are needed f only one ramp is installed then a set of two bolt down plates is necessary e Only two ramps total may be installed on opposite sides of a scale platform Installing Bumper Guards Bumper Guards help protect the platform from direct hits from forklift traffic The guards are slightly higher than the scale and help deflect the forks STEPS 1 Place the bumper guard into a position so it protects the platform from non scale traffic Place the bumper guard so it does not touch or interfere with the platform s movement 2 Drill the 7 16 fastening holes using a hammer drill 3 Insert the anchors with the nut
10. 09 24 51233 Rev 1 SEED 3900 Series Floor Scale Manufactured by Fairbanks Scales Inc 821 Locust St Kansas City MO 64106 www fairbanks com INSTALLATION MANUAL DOCUMENT 51233
11. 7 Turn the adjustment on the potentiometer clockwise CW to the displayed weight so it reads the same as the highest reading 8 Repeat this procedure while rechecking all corners until they are equal Important Note When moving the weight s from corner to corner DO NOT zero the scale The purpose is to adjust the corners to be the same and not to perform a correct calibration 9 Perform a zero reference check with an unloaded platform 10 Repeat the corner test to ensure all readings the same before proceeding 11 Replace J box cover with outside bolts replace quick access cover with inside bolts and perform final calibration using the appropriate instrument s service manual If corners do not require adjustment complete the following steps 1 Remove all weights 2 Zero the instrument 3 Perform a final calibration with test weights 4 Follow the appropriate instrument service manual to ensure a proper calibration 12 09 14 51233 Rev 1 Section 4 Installing Accessories Installing Bolt Down Plates Bolt down plates are used to keep the scale from sliding or moving when loads are applied The plates are bolted using anchors at each of the scales feet STEPS 1 Place the platform into the correct position 2 Place the bolt down plate under the foot The plate edge extends out from under the scale Drill two 2 7 16 attachment holes using a hammer drill Insert anchors with the nut and washer already
12. FAIRBANKS Installation Manual uurs u 3900 Series Yellow Jacket Mild Steel Floor Scale 91233 2009 by Fairbanks Scales Inc Revision 1 12 09 rights reserved Amendment Record 3900 SERIES MILD STEEL FLOOR SCALE Document 51233 Manufactured by Fairbanks Scales Inc 821 Locust Kansas City Missouri 64106 Created 12 09 Created Document Revision 1 12 09 Document Release 51233 Rev 1 Every effort has been made to provide complete accurate information in this manual However although this manual may include a specifically identified warranty notice for the product Fairbanks Scales makes no representations or warranties with respect to the contents of this manual and reserves the right to make changes to this manual without notice when and as improvements are made Fairbanks Scales shall not be liable for any loss damage cost of repairs incidental or consequential damages of any kind whether or not based on express or implied warranty contract negligence or strict liability arising in connection with the design development installation or use of the scale Copyright 2009 This document contains proprietary information protected by copyright All rights are reserved no part of this manual may be reproduced copied translated or transmitted in any form or by any means without prior written permission of the manufacturer 12 09 4 51233 Rev 1 Table of Contents TABLE OF CONTENTOS
13. bs Both scale types are equipped with 30 foot interface cable All models have threaded holes in the deck for attaching eyebolts to facilitate installation and cleaning NOTE Specifications and sizes are shown in Appendix Il 12 09 6 51233 Rev 1 Section 2 Company Service Information GENERAL SERVICE POLICY Prior to installation always verify that the equipment satisfies the customer s requirements as supplied and as described in this manual If the equipment cannot satisfy the application and the application cannot be modified to meet the design parameters of the equipment the installation should NOT be attempted It is the customer operator s responsibility to ensure the equipment provided by Fairbanks is operated within the parameters of the equipment s specifications and protected from accidental or malicious damage LLL E Absolutely NO physical electrical or program modifications other than selection of standard options and accessories can be made to this equipment by customers Repairs performed by Fairbanks Scales service technicians and authorized distributor personnel ONLY Failure to comply with this policy voids all implied and or written warranties NSNSNNNNNNNNNNNNNNNNNNNNN Yann VIJJLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL Lh LLULLA LLL LALLA L 12 09 7 51233 Rev 1 p Section 2 Company Service Information FAIRBANKS
14. hing s 15 Lower the scale to the surface removing the safety blocks 16 Distribute the scale s weight evenly by all four 4 feet 17 Recalibrate the unit as necessary 12 09 17 51233 Rev 1 anum Section 5 Parts Replacement FAIRBANKS 224 Load Cell Replacement Steps Continued IMPORTANT NOTE See Appendix I for specific load cell color code and wiring information Load Cell Specifications DESCRIPTION SPECIFICATION Material Mild Steel Rated Output 3mV V Impedance 350 ohm Safe Overload 150 Compensated Temperature Range 10 C to 40 C Safe Operating Temperature Range 10 C to 40 C 12 09 18 51233 Rev 1 P SN tion 5 Parts Replacement Section 5 Parts Replacement Junction Box Replacement Steps 1 Remove power to the instrument 9 Open the platform access cover then the junction box cover 10 Loosen all gland bushing nuts 11 Place wire markers on all the load cell cable ends 12 Disconnect the load cells wires from the terminal blocks 13 Disconnect the homerun wires 14 Remove the PCB clean the junction box then install the new PCB 15 Reconnect all load cell and home run wires to the new PCB 16 Tighten all gland bushing nuts 17 Replace the junction box cover and torque all screws to 18 20 in Ibs 18 Recalibrate the unit as
15. necessary including corner adjustments 19 Replace the platform access cover Foot Assembly Replacement Steps 1 Lift the platform end with a forklift or heavy pry bar using wood blocks for safety Using a standard screwdriver unscrew the foot assembly Replace the Foot Assembly using anti seize on the screws attaching to the load cell Lower the scale to the surface removing the safety blocks of Y N Distribute the scale s weight evenly by all four 4 feet 12 09 19 51233 Rev 1 Parts List ITEM PART NO DESCRIPTION SALE CAPACITIES See tab Platform weldment See tab Load cell LC1 LC4 Both 1K 2 5K 54502 Screw cap hex hd 50 20 x 1 75 5K 63913 Foot 10K 66754 Spacer plate load cell SST ALL 30139 Box junction ALL 30249 Plate cover ALL 11039 Bullseye level ALL 15389 Adhesive ALL 30063 PCB assy summing network ALL 17814 Tie wire ALL 12838 Cable assy 30 ft long ALL 11020 Bushing strain relief ALL ALL 14828 Screw sealing SST 10 32 75 11119 Washer plain flat SST No 10 ALL 11103 Nut hex SST 11146 Screw Mach PH Phil SST 6 32 38 ALL 11191 Washer lock Ext tooth SST No 6 ALL 30251 Plate nameplate 10106 Nut hex 10 32 ALL 10311 Washer plain flat No 10 11926 Adhesive permanent type ALL See tab Nameplate 12189 Seal wire ALL 28498 Screwdriver 51233 Manual CD 26461 N
16. st y Collect all necessary installation manuals for the equipment and accessories Y Open the equipment and perform an inspection making certain that all hardware electrical connections and printed circuit assemblies are secure Y Do reinstall the cover if the final installation is to be performed after the pre installation checkout 12 09 9 51233 Rev 1 Pa 7 3 2 Information Equipment Checkout Position the equipment with these points in mind Y Intense direct sunlight can harm the display Y Donot locate near magnetic material or equipment Instruments which use magnets in their design Avoid areas which extreme variations room temperatures Temperatures outside the Instrument s specifications will affect the weighing accuracy of this product lt Do not load the platform if there is evidence of damage to the platform or supporting structure Users Responsibility All electronic and mechanical calibrations and or adjustments required for making this equipment perform to accuracy and operational specifications are considered to be part of the installation They are included in the installation charge Only those charges which are incurred as a result of the equipment s inability to be adjusted or calibrated to performance specifications may be charged to warranty v Absolutel
17. y no physical electrical or program modifications other than selection of standard options and accessories are to be made to this equipment Y The equipment consists of printed circuit assemblies which must be handled using ESD handling procedures and must be replaced as units Replacement of individual components is not allowed The assemblies must be properly packaged in ESD protective material and returned intact for replacement credit per normal procedures 12 09 10 51233 Rev 1 Section 3 Scale Installation Installing the Scale 1 Select a location that is flat solid level and one that fully supports the weight of the platform plus a full capacity load 2 Remove the top of the crate and all packing material 3 Screw two 2 eyebolts into the threaded adapters in the platform top 4 Use a forklift or other lifting means along with chains cables or nylon straps to remove the scale from the crate bottom TWO TYPES of EYE BOLTS v Closed Gap Eyebolts RY t gt Open Eyebolts USED ifti Lifting Hooks USED uan 5 Setthe scale so that the interface cable exits in a direction where it can be protected If possible use a cable protector to reduce trip hazards and to protect the interface cable from being damaged 6 Level the scale using a screwdriver to turn the threaded leg of the foot assembly 12 09 11 51233 Rev 1
18. zing the equipment to the best possible advantage e The warranty policy must be explained and reviewed with the customer 12 09 8 51233 Rev 1 IG 9 7 3 M Section 2 Company Service Information Pre Installation Checklist The following points should be checked and discussed with the Area Sales Manager and or customer if necessary before the technician goes to the site and installs the equipment v Check the customer s application to make certain it is within the capabilities and design parameters of the equipment v If the installation process might disrupt normal business operations tell the customer and ask that they make ample arrangements v sure that the equipment operator s are available for training Y The service technician reviews the recommended setup with the Area Sales Manager or Area Service Manager and together they identify all necessary variations to satisfy the customer s particular application Unpacking Follow these guidelines when unpacking all equipment v Check all components and accessories according to the customer s order Y Remove all components from their packing material checking against the invoice that they are accounted for and not damaged Advise the shipper immediately if damage has occurred Order any parts necessary to replace those which have been damaged Keep the shipping container and packing material for future use Check the packing li
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