LoadRunner Series Installation & Service Manual
Contents
1. a IG Figure 3 10 Wiring Diagram RICE LAKE WEIGHING SYSTEMS Roll Off Load Pin Installation 11 3 6 Install the Indicator Fv OVINO Dash mount i Panel mount Optional Radio DIN mount Figure 3 11 Indicator Mounting Options If the indicator will be installed in the cab choose an area that is easily visible to the driver A mounting bracket is provided When running cable to the indicator use existing access hole if available if not a hole will need to be 1 important drilled in the cab Insert a grommet to protect wiring Do not allow cable jacket to contact bare metal edges 4 80 in 4 00 in 100 5 mm M amm 2 50 in mm 5 71 in 0 25 in 6 5 mm 145 mm 0 71 in holes for u brackets V 18 mm 1 73 in 144 mm 3 54 in 90 mm 0 157 in 4 mm self taper 0 137 in 3 5 mm deep Panel mount holes Figure 3 12 Indicator Dimensions RICE LAKE 12 LoadRunner Series Installation amp Service Manual WEIGHING SYSTEMS 3 6 1 Electrical Wiring and Data Connections The indicator is fitted with one Power and one Input Channel connector as standard CANbus Channel 2 and RS 232 are optional Full connector options are shown below Figure 3 13 Rear Panel Identification and Bulkhead Connectors Input Channel 1 Max 39 0625 milli Volts Hydraulic Pressure Transducer Inout Channel 2 Max 39 0625 milli Volts Load Pin Connection Power Input RS 232. 3 Use 9 or AN to scroll to the Count By value Press lt n Selectable count by values are 1 2 5 10 20 50 100 and 200 Ibs Rice Lake Weighing Systems recommends using 20 Ib minimum EJ Note Choosing a lower weight value may cause your weight to fluctuate on the display and returning to zero weight may be more difficult Example If 50Ib is selected the weight values will increase by a factor of 50Ibs 50 100 150 etc 4 Scroll to Z Func and press OK 4 4 Configuration of Zero Function The Zero function setting allows you to turn on and off the zero key when in normal weighing mode Selectable zero function settings are e Allow Keypad Zero Activate container tare Gross Mode or Zero Net Mode button on main menu to zero load up to 1100 Ibs of weight by the operator EJ note When the tare button is pressed in gross mode the weight will return to the original empty weight tare value e Inhibit zero De activate operator zero functionality To set the Zero Function 1 In MENU select Options Press OK In OPTIONS menu select Z Func Press OK Use N or AN to scroll to desired option Press to confirm setting Zero is be added to the MENU screen 4 5 Configuration of Inclinometer Calibration On dump truck and roll off applications the load runner system uses the load pins and hydraulic pressure transducer to determine a weight value To achieve the best accuracy calibrate the s
3. Examination of such equipment by RLWS confirms that the non conformity actually exists and was not caused by accident misuse neglect alteration improper installation improper repair or improper testing RLWS shall be the sole judge of all alleged non conformities Such equipment has not been modified altered or changed by any person other than RLWS or its duly authorized repair agents RLWS will have a reasonable time to repair or replace the defective equipment Buyer is responsible for shipping charges both ways In no event will RLWS be responsible for travel time or on location repairs including assembly or disassembly of equipment Nor will RLWS be liable for the cost of any repairs made by others Installer is completely responsible for the design and fitting of the installation and any changes which might result in voidance of the warranty of the manufacturer of equipment to which the products are installed THESE WARRANTIES EXCLUDE ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE NEITHER RLWS NOR DISTRIBUTOR WILL IN ANY EVENT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RLWS AND BUYER AGREE THAT RLWS SOLE AND EXCLUSIVE LIABILITY HEREUNDER IS LIMITED TO REPAIR OR REPLACEMENT OF SUCH GOODS IN ACCEPTING THIS WARRANTY THE BUYER WAIVES ANY AND ALL OTHER CLAIMS TO WARRANTY SHOULD THE SELLER BE OTHER THAN RLWS THE BUYER AGREES TO
4. pa Direction of Load Direction of Load lt 10 mm Reaction Force 2 4 62 mm 162 mm S mm Chamfer Double shear load pin 0 12 3 mm x 45 made from heat treated alloy steel Both Ends nickel plated for corrosion resistance fitted with an M12 commercial vehicle class connector Figure 2 2 2 Inch Diameter Load Pin PN 131207 Electrical 10 8 275 mm Connector 0 79 0 79 e mm 20 mm 2 3 0 5 14 mm Hole Orientation and Anti rotation Chamfer 0 12 3 mm x 45 Both Ends Reaction Force Reaction Force 2 5 3 3 Double shear load pin 64 mm 110 mm 86 mm made from heat treated alloy steel nickel plated for corrosion resistance fitted with an M12 commercial vehicle class connector Figure 2 3 2 5 Inch Diameter Load Pin PN 131204 RICE LAKE 4 LoadRunner Series Installation amp Service Manual WEIGHING SYSTEMS 2 3 Pressure Transducer 1 2 A F 0 31 LL m 2 50 mm 16 5 M if four core cable with a M12 fully moulded male connector Material Stainless Steel Sealing Fully welded to IP68 Figure 2 4 Oil Pressure Transducer PN 131211 2 4 Roll Off Collar 4 00 102 mm 1 50 2 625 66 675 mm 38 mm 0 625 16 mm 0 530 13 5 mm Figure 2 5 Roll Off Collar PN 153098 RICE LAKE WEIGHING SYSTEMS Load Pin and Transducer Specification 3 0 Roll Off Load Pin Installation Load pins supplied are custom siz
5. Inclinometer 1 Install the inclinometer to the bracket using the hardware included The cable connection should be at the bottom RICE LAKE WEIGHING SYSTEMS Roll Off Load Pin Installation 9 3 3 Power Cable Connection to Battery Fuse Blue wire to negative Brown wire to positive Figure 3 8 Power Connection to Battery 1 Wire the fuse 5A to the brown wire 2 Connect the power cable to the battery Brown wire connects to positive terminal Blue wire connects to ground 3 4 Hydraulic Pressure Transducer The hydraulic pressure transducer should be installed at the hydraulic control valve Reducing Fitting Tee Fitting Transducer 4 5 Hydraulic Valve m ai 7 d 4 wt a FA TE A ad a we Figure 3 9 Install Hydraulic Pressure Transducer 1 Remove the hose where the transducer is to be installed 2 Install a tee fitting to connect the hose to the hydraulic valve 3 Insert a reducer if required 9 16 straight thread with O ring is required to fit the Rice Lake pressure transducer to the opening in the tee where the transducer is to be installed 4 Run the cable along the frame to the cable access hole in the cab Wire tie the cable to the frame 3 Note Allow for slack when fitting and securing hydraulic hose lines as these move during normal operation Plan a transducer cabling route that has little or no risk of pinching stretching or melting the cables T important Use split l
6. LOOK ONLY TO THE SELLER FOR WARRANTY CLAIMS No terms conditions understanding or agreements purporting to modify the terms of this warranty shall have any legal effect unless made in writing and signed by a corporate officer of RLWS and the Buyer Rice Lake Weighing Systems Inc Rice Lake WI USA All Rights Reserved RICE LAKE WEIGHING SYSTEMS 230 WEST COLEMAN STREET RICE LAKE WISCONSIN 54868 USA RICE LAKE WEIGHING SYSTEMS Hardware Warranty Statement 23 RICE LAKE 24 LoadRunner Series Installation amp Service Manual WEIGHING SYSTEMS WEIGHING SYSTEMS To be the best by every measure 230 W Coleman St amp Rice Lake WI 54868 amp USA U S 800 472 6703 amp Canada Mexico 800 321 6708 International 715 234 9171 amp Europe 31 0 88 2349171 Rice Lake Weighing Systems 04 14 PN 160913
7. ee eee 21 5 9 2 MISTE 00 9 O ae ap yard a gene 644 EE doy pe on Geek es aa ba NE ben 21 54 Caples and CONMECIOS DEE EE 22 5 4 1 DD SS EE any oe EE EN ee Se ea go 22 5 4 2 COMMECNONG SPE EEE NE eee 22 Hardware Warranty Statement resraveasennvnnvnnvvnvvnvnnvvnvvnvvnvnnnvnnvnnvnnvnnvnnvvnvvnnvnnnnnnnnnnevnnnnnennennennevnevnevnevser OO TECHNI AL Technical training seminars are available through Rice Lake Weighing Systems Course descriptions and dates can be viewed at www ricelake com training SEMINARS Or obtained by calling 715 234 9171 and asking for the training department Rice Lake Weighing Systems All rights reserved Printed in the United States of America Specifications subject to change without notice Rice Lake Weighing Systems is an ISO 9001 registered company Version 1 0 April 16 2014 o as RICE LAS KE Rice Lake continually offers web based video training on a growing selection of product related topics at no cost Visit www ricelake com webinars On Board Weighing Installation amp Service Manual Introduction This manual is intended for use by technicians responsible for installing and servicing LoadRunner Series Onboard Weighing Systems This manual contains instructions for installing various types of Onboard Weighing Systems non Legal for Trade systems For straight trucks this manual includes rigid under body mounting instructions in four and six point configurations as w
8. input 2 values CAN Not Used Calibration Entry of empty vehicle weight for gross weight calculation No load zero calibration Entry of load for span calibration System i Enter a password Not Used Change system time and date Table 4 1 User and Setup Menu Electrical Wiring and Data Connections The following configuration and calibration instructions require symbols to make selections When selecting a symbol press the corresponding key below the symbol See Figure 4 2 Symbols Keys Figure 4 2 Symbol Keys 4 2 Initial Setup of the 0B 350 Indicator The system password allows access modification of the options Configuration Calibration and System Setup menus When in the configuration and setup menus the function keys will perform the following functions Configuration E Diagnostics Calibration Alarms System Options RICE LAKE WEIGHING SYSTEMS OB 350 Figure 4 3 Setup Mode Accept or Enter key enters data Bo Down arrow key scrolls down within the menu selection Up arrow key scrolls up within the menu selection Carriage Return Circle Previous screen or back function When in a menu function password and OK is not visible use this key as the enter and accept Selectable MENU options WEIGHING SYSTEMS Configuration and Calibration 15 4 2 1 oe ee ee 10 11 12 13 14 15 INS INS COIADARWNH HF 16 10 Initial Password Entry and Clock Setup Press the p
9. of the collar and secure with nut at the bottom 1 2 20 x 5 Screw Load Pin Figure 3 6 Insert Load Pin 17 Repeat steps 3 through 16 for the other side of truck ee ee RICE LAKE 8 LoadRunner Series Installation amp Service Manual WEIGHING SYSTEMS 3 2 Installing the Inclinometer Inclinometer should be installed on the hoist as close as possible to the load pins Grind off any paint or rough areas of the frame The inclinometer should be installed on a flat surface that will not interfere with any moving parts on the Important frame It must be installed as level to the frame as possible Hoist Frame Inclinometer Bracket Inclinometer Figure 3 7 Install Inclinometer Rice Lake Weighing Systems recommends one of the following mounting options dependant on the type of EJ note truck frame the unit is being mounted to Mounting Bracket Option 1 1 Align the mounting bracket to the frame and mark the holes 2 Set the bracket aside and drill holes in the frame where marked 3 Align the bracket with the holes and secure with bolts washer and nuts Mounting Bracket Option 2 1 Align the mounting bracket to the frame and mark the holes 2 Weld mounting studs tot he frame where marked 3 Place the bracket on the mounting studs and secure with washers and nuts Mounting Bracket Option 3 1 Align the mounting bracket to be level with the frame 2 Weld around the bracket to secure to frame Installing
10. 2 output for printers and data capture devices pin 9 vehicle volts pin 5 ground pin 2 transmit pin 3 receive Alpha numeric unique indicator serial number also appears on power on POWER amp ALARM socket is MALE CON 1 on PCB 4 CANbus digital input amp output Inclinometer Connection Pin 1 BROWN Vehicle voltage Supply 12V LCV or 24V MCV amp HGV Pin2 WHITE Output 1 12V or 24V Pin 3 BLUE Ground Ground 0 Volts common Pin 4 BLACK Output 2 12V or 24V 3 Final Installation 1 Reinstall the fenders 2 Test the hoist to make sure none of the cables at risk of being pinched stretched or cut when it is raised and lowered 3 Test the hoist to make sure the scale reads positively with applied weight If positive weight is not displayed it is possible that the load pins or a load pin are not in the correct position and reading backwards Pin position can be changed by rotating 180 degrees RICE LAKE WEIGHING SYSTEMS Roll Off Load Pin Installation 13 4 0 Configuration and Calibration 4 1 User and Setup Menu The menu structure has two levels of security an open user menu for driver operators and a password setup menu for calibrations and options for making changes to the user menu Bf Note The default password is 0350 Keep this for your records Menu Calibration Display Diagnostics Configuration Split System Tare Zero PU Clock Span Z O Zi
11. LoadRunner Series OnBoard Weighing System for Roll Off Trucks Installation amp Service EIGHING SYSTEMS be the best by every measur Content 1 0 2 0 3 0 4 0 1 SABIN EEE 2 Considerations Before Installation rs rasvasvnnvnnvnnvnnvvnvnnnnnnvnnvnnvnnvnnvvnvvnevnnnnnnnnennennennevnevnevnevnennn t1 Welding Se OE NE EE EN EN 2 Load Pin and Transducer Specification rraasavnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnsnnn I 2 1 Onboard Roll OM IV MM na sears Ga 4a ae ae Ge are oth A aes ee TT 3 LEE Se a eae sees amp ead A oe EE ee ae ee oe ep ee ee NE 4 PE TENNE vi NR Free 5 24 HOW On O Le E ee ee ee 5 Roll Off Load Pin Installation raceasveavennvvnnvnnvnnnvnnnvnnvnnnvnnnennennnvnnennnennnennevnnennnennennnennnevsvensersseren O 1 instand ING Load M SEE EN NN 6 3 2 Installing the Inclinometer sara oe oa sekser are dR ESOS SERRE ew rek ka ket 9 3 3 Power Cable Connection to Battery avvv virrvarr rv vnr nr vnr rn 10 3 4 Hydraulic Pressure Iransducer avuvr eee nr ees 10 OO MOURO VINO 245 6 5 242 ace a4 2m ee RG ee Ge ee ee oe Oe ee A ee ee ae eee ad 11 5 60 IKT iNe INGICAIOF bs ook dwg Leke ed ke H LAGE Oe ORDER EAE ES eS 12 3 6 1 Electrical Wiring and Data Connections n aeaaaee ne ee eee eens 13 3 7 Final Installation L besrrrieeerenstdes char ee rare ede PERLE EERE OE EO RESORTS wo 13 Configuration and Calibration ee
12. OSS weight Weigh and record the TARE empty vehicle Subtract the TARE weight from the GROSS weight to give the SPAN NET weight 31900 12500 19400 kg SPAN NET PAYLOAD If the vehicle is a tipper raise the body clear of the chassis In CAL menu press NZ to Span Press ok defaults to 22680 Ib Press edit Edit the SPAN NET weight as in steps amp 2 above Press when done Press cal 10 Press ok to Confirm Ch 1 Span cal 11 Press lt l twice to return to MENU screen LoadRunner Series Installation amp Service Manual RICE LAKE WEIGHING SYSTEMS 50 Service and Troubleshooting 5 1 System Maintenance This section of the manual is intended to assist the user with techniques for system maintenance and troubleshooting Maintenance of the onboard scale can be done quickly and needs to be done at regular intervals For service issues make sure you have original test numbers to work with the test numbers help locate a problem source quickly Scale meters are built with simple but effective internal system diagnostics programs that isolate component performance With reference to onboard scale service and repair procedures that involve load pins trunnions and air transducers some fundamental precautions and recommendations must be observed by servicing personnel Aarna Failure to observe these recommendations and instructions could result in a hazardous operating condition e Servicing personnel must
13. ance e Load cells load cell bearing plates mounting brackets and load cell hardware should be painted upon installation to help protect the installation from corrosion Industry appropriate quality enamel paint is recommended For environments where high concentrations of salts are used on road surfaces under body coating is recommended 3M Underseal part number 3M 8883 Universal Rubberized Undercoating Load cells bearing plates brackets and hardware should be periodically inspected for any evidence of rust or corrosion If areas of corrosion are present they should be cleaned with a wire brush and re painted or undercoated Load cell connectors must be connected or capped during painting or undercoating e The instructions outlined herein are designed to ensure that a correct installation will provide maximum safety optimum system performance and accuracy a long operating life and reasonable installation costs It is required that the installer comply with all guidelines and material specifications outlined in this manual with special emphasis on detail and inspection of work Installation must comply with appropriate regulations of the U S Department of Transportation DOT state and local regulations the recommended standards and practices of the Society of Automotive Engineers SAE standards of the American Welding Society AWS and the recommendations of the truck trailer and body hoist and or suspension man
14. ed to fit the specific hinge and ram brackets of the vehicle The LoadRunner Roll Off system is compatible with Galbreath Accurate and Ruddco Installation requires removal of existing pins and replacements of these pins with Rice Lake load pins and collars Important pivot area OEM Roll Off pivots typically have existing lubrication fittings included in their pivots Rice Lake pivots are furnished with drilled and tapped holes for the insertion of a standard lube zirk which must be supplied and installed by the system installer All load pin installations require lubrication facilities Normally lubrication is provided through the central Y Cable NEDE Power Cab ne jg oi omr EE EE SE TS nclinometer BER mestrer Figure 3 1 LoadRunner System Layout 3 1 Installing the Load Pins 1 Remove the rear fenders from the truck if required to gain free and clear access to the pivots 2 Use jacks or a forklift to support the rear of the hoist chassis and maintain its position alignment while the pivot pins are being replaced 3 Remove the bolt and washer from the outer collar on the pivot _ Removing pivot pins on some vehicles may be difficult if rust is present or if the hoist chassis pivot and the truck Note chassis supports are out of alignment If rust is an issue use a penetrating lubricant and appropriate tools for tapping the pivot pin out Use a pry bar as a lever to assist with any misalignme
15. eeaasaveennnnvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnsnnnnr 14 4 1 User and Setup Menu e244 254 8S bed PES GOR ERE RENE POG HOO G8 eda GE HERES ERE ad 14 4 2 Initial Setup of the OB 350 Indicator 0 0 eee eee ees 15 4 2 1 Initial Password Entry and Clock SCD ic sarsa cae eatin ewe dave da de b4 oboe Oe Gee Se BEE BS 16 4 2 2 Configuration of Input Channels 2 a accwe ce ne eee eee S EA Oe oS a kee ee eee Shoe 16 4o GO Ne OK KO Or 6 4 sane vee ne bees OES a cece eos seo RENTEA ee eae aoe ee eee ee 17 4 4 Configuration of SOP NON uae acne de a Ried RO ook eee A ee 17 4 5 Configuration of Inclinometer Calibration n s sasaaa aeaa e ee eee 17 4 6 Configuration of Modes NE EE MN OE 18 A MO O ereer ae ee eee aes ETEA oe Ae eae ELENE 18 4 7 1 Calculating the SPAN Net Weight 0 0 0 00 eee ee eee ens 18 4 7 2 Enter Lave WSO act Base oot dane eo Fee ae SF Bb ors Su See Shee Sh GES bees oho eked 19 4 7 3 set Zero Calibration wicks cece weed eee ede eee eee eee eee ee ee a ees 19 4 7 4 Full Span Net Load Calibration 0 ee ee eee eee eens 20 Service and Troubleshooting aaarnraaaavnnnannvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnsnnnnnnsnnsn 21 5 1 System Maintenance 244454 banca de EGOS REDE OMAR EA A YEG EES EDR E ERE HERE DEAE ow OS 21 ee GO amp ate wee wast og Ach ea a Se a Bap Bee NE ee Ree ee 8 21 Di SEE AE EE ed bee eee ERE 21 5 3 1 ORO Metals EE nah ode a ae are EE
16. ell as under body load pin installation instructions for tipping bodies and hoist chassis Tipping body installations can be either Lift to Weigh or Live Weigh system types Authorized distributors and their employees can view or download this manual from the Rice Lake Weighing Systems distributor site at www ricelake com Safety Safety Symbol Definitions PLN leias8 Indicates an imminently hazardous situation that if not avoided will result in death or serious injury Indicates a potentially hazardous situation that if not avoided could result in serious injury or death and includes hazards that are exposed when guards are removed Indicates a potentially hazardous situation that if not avoided may result in minor or moderate injury Indicates information about procedures that if not observed could result in damage to equipment or Important corruption to and loss of data General Safety ae Do not operate or work on this equipment unless you have read and understand the instructions and warnings in this manual Failure to follow the instructions or heed the warnings could result in injury or death Contact any Rice Lake Weighing Systems dealer for replacement manuals Proper care is your responsibility Failure to heed may result in serious injury or death DO NOT allow minors children or inexperienced persons to operate this unit DO NOT operate without all shields and guards in place DO NOT jump on the sca
17. ensure that all vehicle structures are free from cracks excessive wear corrosion alignment problems etc that can affect safety and scale performance e The instructions outlined herein are designed to ensure that a properly serviced installation will provide maximum safety optimum system performance and accuracy for a long operating life It is therefore extremely necessary that the installer comply with all guidelines and material specifications outlined in this manual with special emphasis on detail and inspection of work e Service and repair work must be in compliance with appropriate regulations of the U S Department of Transportation DOT state and local regulations the recommended standards and practices of the Society of Automotive Engineers SAE standards of the American Welding Society AWS and the recommendations of the truck trailer and body hoist and or suspension manufacturer 5 2 Calibration System calibration needs to be performed at the time of original scale installation Rice Lake Weighing Systems recommends that scale calibration be repeated about one month after original scale installation to adjust for any mechanical influences that seat a new scale There is no typical interval for scale calibration that can be universally specified Instead operators should keep comparison data of onboard scale loads as compared to weights obtained from certified platform scales or pre measured loads If this is not possib
18. he in cab digital display unit approximately 4 degrees for the weight reading degrees to be valid and accurate 2 1 Onboard Roll Off Kit Parts Figure 2 1 Onboard System Roll Off Kit Illustration homo pane oser av mn 131204 Pin Load Roll Off EN ee 153104 Assy Roll Off Kit a PM PO 158008 Rron B a EEE HEN 222 Inclinometer Onboard a 101200 Transducer yae 1 e ees rene 1 6 ea Cate Assemoyruse 1 7 101226 Sitter Cabee Spitter 1 8 101228 Cadleassemby1sM 1 isere Bracket Onboard ineinometer 1 o eo cwany 3 Table 2 1 Onboard System Roll Off Kit Parts List 2 s RICE LAKE WEIGHING SYSTEMS Load Pin and Transducer Specification 3 2 2 Load Pins Hinge pivot and lift cylinder load pins built by Rice Lake Weighing Systems are available in two sizes e 2inch diameter see Figure 2 2 Dump Truck e 2 5 inch diameter see Figure 2 3 Roll Off Full length hinge bars are also available as direct replacements for tipping bodies with hinge bars contact a Rice Lake Weighing Systems dealer or the factory All load pins are supplied with collars and bolts with locknuts to secure pin position The installer must ensure that all load pin installations can receive required initial and periodic lubrication Electrical oO Connector 0 79 0 79 20 mm 20 mm 0 5 14 mm Qu 5 5 Orientation and 49 mm 142 mm Anti rotation
19. le DO NOT use for purposes other than weight taking DO NOT place fingers into slots or possible pinch points DO NOT use any load bearing component that is worn beyond 5 of the original dimension DO NOT use this product if any of the components are cracked DO NOT exceed the rated load limit of the unit DO NOT make alterations or modifications to the unit DO NOT remove or obscure warning labels Keep hands feet and loose clothing away from moving parts RICE LAKE WEIGHING SYSTEMS 1 1 0 Considerations Before Installation Failure to observe these recommendations and instructions could result in a hazardous operating condition This manual is intended to provide information for the mounting of Onboard Weighing Systems sensors in a variety of applications In applying the installation procedures which follow some fundamental precautions and recommendations must be observed by the installer e Rice Lake Weighing Systems Onboard Scales are designed for applications covering a broad range of vehicle types Things to take into consideration are Significant variations in mountings Variations in load sensor models Specifications System configurations e Installation procedures are similar for both new vehicle mountings and retro fit mountings When doing a retro fit mounting ensure that all vehicle structures are free from cracks excessive wear corrosion alignment problems etc that could affect safety and scale perform
20. le six month re calibration intervals are recommended See Section 4 7 53 Sensor Maintenance 5 3 1 Load Pins For hinge load pins thorough pin lubrication 1s critical to proper scale performance Ensure all load pins used in roll off and other pin applications are always well lubricated 5 3 2 Visual Inspection At the end of each day service personnel should perform visual inspections that look for e Signs of wear or polishing e Signs of weld cracking or failure e Evidence of excessive corrosion e Evidence of potential chassis e Body runner or support structure cracking or bending When the load pins were originally installed instructions specified that mounting brackets required clean flat rigid and co planar surfaces for welding If these surfaces have become cracked corroded or out of alignment then corrective action must be taken to ensure proper performance and safety of the onboard scale installation RICE LAKE WEIGHING SYSTEMS Service and Troubleshooting 21 5 4 Gables and Connectors 5 4 1 Cables Inspect for any loosening of cables that might result in exposure to damage Repair by adding more cable ties to tighten up the cable run 5 4 2 Connections Rice Lake Weighing Systems uses special connectors which do not corrode and can withstand extremely cold conditions When aluminum connectors are present especially in environments with high humidity or road salts the connectors should be periodically cleaned and protec
21. mode raise the body clear of the chassis the factory 4 7 3 DE a EJ note Enter Tare Weight Ensure vehicle is empty then weigh and record TARE empty vehicle weight on an accurate truck scale In MENU screen select Calibration and press ok Select Tare Press ok defaults to 10000 Press edit Enter vehicle TARE empty weight recorded in Section 4 7 1 Press saml Press 4l again to return to MENU screen Prior to calibration with the display in the Inclinometer Net Weight or recommendation is three or four degrees Record the bubble indication setting for use on span calibration and normal weighing Set Zero Calibration Make sure the vehicle is on level ground Tippers raise the body clear of the chassis approximately three or four degrees In CAL menu press NF to select Zero Press ok Press cal Press ok to Confirm Ch 1 Zero Press lt to return to CAL menu 2 The Rice Lake Roll Off and Dump Truck kits are typically LIFT TO WEIGH KITS This means that with the hoist in the relaxed state on the chassis no weight reading is available The hoist needs to be elevated to a position showing the correct angle on the in cab digital display unit approximately 4 degrees for the weight reading degrees to be valid and accurate RICE LAKE WEIGHING SYSTEMS Configuration and Calibration 9 4 7 4 20 SS a tt Full Span Net Load Calibration Load vehicle to its legal max record GR
22. ne Gan Cie Keyboard ON E3 10 Ib Inhibit OFF 20 Ib Keyboard Figure 4 1 User and Setup Menu Electrical Wiring and Data Connections User and Setup Menu Display OLED Adjust the brightness of the display High Med or Low Info Firmware version and serial number display Diagnostics Cells To display mV V for load cells or transducers on seperate channels CAN To display CANbus diagnostics not used Alarms Alarm 1 Allows configuration of audible alarms Alarm 2 Table 4 1 User and Setup Menu Electrical Wiring and Data Connections RICE LAKE 14 LoadRunner Series Installation amp Service Manual WEIGHING SYSTEMS User and Setup Menu Parameter Choices Options Modes Select weighing mode to be displayed Net Gross or Net amp Gross See Section 4 6 Load Chan Load function gives the option to accumulate the amount of load weight delivered or collected from site Channel Function Split screen function is added to the MENU screen RS 232 Select or change RS 232 output option Select count by in kg 1 2 5 10 20 50 100 200 Allows operator access to Zero Tare function on the display Inc For use with roll off systems and dump trucks turn on to calibrate zero degrees of inclinometer Configuration Input 1 F Air Oil pressure transducer or load cell setting on truck type Input 2 R Air Oil pressure transducer or load cell setting on truck type Split Setting varies depending on input 1
23. nly weight display inclinometer with net weight display and menu mode To set mode 1 In MENU select Options Press OK In OPTIONS menu select Modes Press OK In MODES menu press NSF to toggle between NET amp GROSS GROSS NET a a 6 Press to confirm setting 4 7 Calibration Calibration requires the use of a truck scale in order to calibrate the system First determine the empty vehicle weight or tare weight of the truck Once the tare and zero calibration are performed load the vehicle as close to its legal maximum limit as possible to determine the span or net weight value used for calibration 4 71 Calculating the SPAN Net Weight 1 To determine actual TARE weight drive the empty vehicle onto a truck scale and note the total weight OOO Truck Scale Figure 4 4 Vehicle on Truck Scale 2 Load the vehicle as close to its legal maximum as possible 3 Weigh the loaded vehicle using the same truck scale and record the GROSS vehicle weight 4 Calculate NET weight using Gross Tare Net a N Prior to calibration with the display in the Inclinometer Net Weight or Inclinometer mode raise the body clear of ote the chassis the factory recommendation is three or four degrees Record the bubble indication setting for use on span calibration and normal weighing RICE LAKE 18 LoadRunner Series Installation amp Service Manual WEIGHING SYSTEMS 4 1 2 Er a a EJ Note Inclinometer
24. nt problems to remove the existing pivot pins Push the pivot pins into the frame and out the other side removing the inside collar as well aS Remove the outer collar if still attached to the frame 6 Using a power grinder or a wire brush clean around the hole where the pivot was located both sides of the frame Grind the frame smooth to ensure a clean weld at load cell installation 8 Remove any debris that 1 Is a and around the holes of chassis supports and the pivots Remove existing pin and prepare surface for load pin installation Fi igure 3 D pe Existing Pin RICE LAKE 6 LoadRunner Series Installation amp Service Manual WEIGHING SYSTEMS 9 Using grease lubricate the hole and insert the load pin into the frame ensuring the strain gauge seals are facing toward the front of the truck The load pins have arrows indicating the downward force or direction of load applied to register a positive weight value The load pin should extrude from the outside of the frame 4 inches Cab of Truck 4 Load Pins Connectors Left Rear Connector should face toward cab w _ Right Rear Connector should face away from l See cab L aai Figure 3 3 Install Load Pin 7 Note See Figure 2 2 and 2 3 for load pin specifications and load direction 10 To install the collar kit place collar on the load pin aligning the holes and secure with bolt Pin should go in from the top and be vertical Use a small s
25. oom on all exposed cable to protect in areas where damage could be an issue RICE LAKE 10 LoadRunner Series Installation amp Service Manual WEIGHING SYSTEMS 3 9 Routing Wiring Because each truck is different cable routing will be specific to the truck the system will be installed on Plan a route that has little or no risk of pinching stretching or melting the cables Important EJ Note Use split loom on all exposed cable to protect in areas where damage could be an issue Wire tie any excess cable to the frame For cab over type truck cabs all scale system cabling must run around the main pivot point of the cab over hinge For conventional cabs look for cab access grommets in the flooring near the driver seat area For ease of connection label the cables used in installation prior to threading through the hole into the cab l oo ee a 7 Connect 6 cables to the load pins Connect the load pin cables to the Y cable Connect 15 cable and 3 cable if necessary to the Y cable Route the 15 cable along frame to the indicator through access hole in the cab Wire tie the cable to the frame approximately every 18 inches Follow the same route with the inclinometer cable Route the power cable from the battery to the indicator location EJ Note Connecting wiring to the indicator is shown in Section 3 6 Y Cable 6 Cable Power Cable ed mn 0 UJ TG TO y wii Cf a nclinometer Ere ky IE
26. ower button to power on the indicator Press the Circle key to enter the menu screen Use Y or AN to scroll to System Press OK Press A to select Pin Press OK to display PIN input screen Enter Password or Pin code 0 3 5 0 using the following e Press Ni or AN to number 0 9 e Press to move cursor left When PIN is correct press to enter code Press OK to accept PIN Press lt l to back up to MENU To Set PIN select PIN press OK and repeat 2 6 Use N or AN to scroll to Clock Press OK Select the edit key to modify time military and date international e Press Y or AN to number 0 9 e Press to move cursor left When complete press 4 l three times to exit and return to system setup menu Configuration of Input Channels Scroll to Configuration Press Ok Press OK with Input 1 selected Press OK again to configure the channel Use H or AN to scroll to Air Oil Transducer Press lt del Use Y or AN to scroll to Input 2 Press OK again to configure the channel Use Y or AN to scroll to load cells Press lt l to return to the system setup menu RICE LAKE LoadRunner Series Installation amp Service Manual WEIGHING SYSTEMS 4 3 Configuration of Count By The count by value in the division size in lbs that the scale will increment by on the display I UseNY or AN to scroll to Option Press OK 2 Use Nse or AN to scroll to Count Press OK
27. quare to ensure the bolt is precisely vertical Collar and bolt Figure 3 4 Install Collar and Bolt 11 Tack weld the collar to the frame to hold in place Important DO NOT overheat the load pin when tack welding This may damage the load pin Do not exceed 140 F 12 Remove the load pin from the frame Important 0ad pin and tap lightly to remove Load pin should be easily removed by hand If not use a wood block or similar material to cushion the Do NOT strike the load pin directly it may cause damage to the load pin 13 Skip weld the collar to frame with four welds of I inch each is adequate However if the installer prefers the entire collar can be welded in place Allow collar to cool before proceeding to next step Ensure there are no weld remnants inside the collar or pivots Remove any such residuals RICE LAKE WEIGHING SYSTEMS Roll Off Load Pin Installation T Skip weld collar to frame Figure 3 5 Skip Weld Collar to Frame 14 Apply grease to each center pivot using existing lubrication points 15 Reinstall the load pin lining up the bolt hole with the hole in the collar Important material to cushion the load cell and tap lightly If the load pin does not go in by hand or with moderate Do NOT strike the load cell directly as it may cause damage to the load cell Use a wood block or similar tapping the holes need to be aligned better or opened up with a grinder 16 Insert bolt through the top
28. ted with plumbers tape If a connector is severely corroded contact Rice Lake Weighing Systems for replacement information RICE LAKE 22 LoadRunner Series Installation amp Service Manual WEIGHING SYSTEMS Hardware Warranty Statement Rice Lake Weighing Systems RLWS warrants that all RLWS brand equipment and systems properly installed by a Distributor or Original Equipment Manufacturer OEM will operate per written specifications as confirmed by the Distributor OEM and accepted by RLWS All systems and components are warranted against defects in materials and workmanship for two 2 years unless otherwise stated RLWS warrants that the equipment sold hereunder will conform to the current written specifications authorized by RLWS RLWS warrants the equipment against faulty workmanship and defective materials If any equipment fails to conform to these warranties RLWS will at its option repair or replace such goods returned within the warranty period subject to the following conditions Upon discovery by Buyer of such non conformity RLWS will be given prompt written notice with a detailed explanation of the alleged deficiencies Individual electronic components returned to RLWS for warranty purposes must be packaged to prevent electrostatic discharge ESD damage in shipment Packaging requirements are listed in a publication Protecting Your Components From Static Damage in Shipment available from RLWS Equipment Return Department
29. ufacturer 1 1 Welding Specifications Welding metalworking and assembly should only be performed by qualified personnel experienced in welding on vehicle body structures and sub frames Only welding equipment of the highest quality should be used in the welding of load cell bearing plates When welding use procedures that ensure high quality welds Over welding may result in distortion and damage while under welding may not develop adequate strength Important position so that final welding is performed without load cell being subjected to excessive heat weld Rice Lake Weighing Systems recommends removal of load cell after tack welding bearing plates in current or cable damage If welding with load cells in position the installer must ensure that electrical current cannot flow through the load cell All load cell terminals must be shorted together Attach the ground strap directly to the vehicle frame member to which the bearing plates will be welded Never weld directly to a load cell Aranna Always disconnect battery terminals before performing any welding RICE LAKE 2 LoadRunner Series Installation amp Service Manual WEIGHING SYSTEMS 2 0 Load Pin and Transducer Specification The Rice Lake Roll Off and Dump Truck kits are typically LIFT TO WEIGH KITS This means that with the hoist in the relaxed state on the chassis no weight reading is available The hoist needs to be elevated to a position showing the correct angle on t
30. ystem at the same incline that weight will be read with 1 2 The Inclinometer setup screen shows both the body angle in a numeric value and absolute angle abs 0 0 For this application use the level indicators which light up for every degree the body is raised The numeric value will indicate a negative value as the body 1s raised which is normal The level indicators to the right will light up 1 per circle The inclinometer function allows visual determination of the height of the body to achieve an accurate weight value consistently 1 Make sure the truck is on a level surface and the body is in the down position oe ae a Scroll to Option press OK Scroll to Inc press OK Use to scroll to ON Ensure the body is in the down position and the truck is on a level surface ra ai 6 Press CAL to zero the inclinometer RICE LAKE WEIGHING SYSTEMS Configuration and Calibration Ir 4 6 Configuration of Modes With the inclinometer option turned on the inclinometer screen is visible by switching display screens when pressing the menu button The display screen will toggle between the following when configured for Gross Mode Toggles between gross only weight display inclinometer standard display and menu mode Toggles between net only weight display inclinometer with net weight display and menu mode Net and Gross Mode factory recommended setting Toggles between net only weight display gross o
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