465/480/490 NA Manual Package (EN) - …

1 465480490MM184 Rev. 12 (9 94)This Manual is furnished with each new TENNANT Model 465, 480, and 490. It provides necessaryoperating and preventive maintenance instructions. Read this Manual completely and understand themachine before operating or servicing Manual covers all machine variations and standard options. The instruction portion of the manualconsists of the Specification, Operation, Maintenance, and Appendix sections. The parts portion consistsof How to use this Manual ; 465 Parts; 480 Parts; 480EE Parts; 490 Parts; Options; Breakdowns; andCross right side and left side references to the machine are determined by facing the direction of forwardtravel. All hardware considered to be of a common nature or locally available has been omitted from theparts sections.

2 Be aware that this machine may contain metric hardware. Make sure you use equivalenthardware when replacement becomes machine will provide excellent service. However, the best results will be obtained at minimum costs if: The machine is operated with reasonable care. The machine is maintained regularly per the maintenance instructions provided. The machine is maintained with TENNANT supplied or equivalent and supplies may be ordered by phone or mail from any TENNANT parts and service center,distributor, or from any of the TENNANT subsidiaries. Before ordering parts or supplies, be sure to haveyour machine model number and serial number handy. Fill out the data block below for future telephone numbers, telex numbers, mailing addresses, and locations of those outlets are listed in theCustomer Documents section of the DATAP lease fill out at time of Serial Number Engine Serial Number Sales Representative Customer Number Date of Installation Manual Number MM184 Revision: 12 Published: 9 94 Trademark Registered in.

3 Austria, Benelux, Denmark, England, France, Germany, Italy, Spain,Switzerland, United States, Argentina, Australia, Canada, Japan, Mexico, Sweden, by TENNANT,Minneapolis, Minnesota, 1988, 1989, 1990, 1991, 1992, 1993, 1994 TENNANT, Printed in INFORMATIONi465/480/490 MM184 (9 92)SAFETY PRECAUTIONSThe following symbols are used throughout thismanual as indicated in their descriptions :WARNING: To Warn Of Hazards Or UnsafePractices Which Could Result In SeverePersonal Injury Or SAFETY: To Identify Actions Which MustBe Followed For Safe Operation following information signals potentiallydangerous conditions to the operator orequipment. Read this Manual carefully. Knowwhen these conditions can exist.

4 Locate all safetydevices on the machine. Then, take necessarysteps to train machine operating machine damage or faulty operationimmediately. Do not use the machine if it is not inproper operating SAFETY:1. Do Not Operate Machine: Unless Trained And Authorized. Unless Operation Manual Is Read AndUnderstood. In Flammable Or Explosive AreasUnless Designed For Use In ThoseAreas. In Areas With Possible Falling ObjectsUnless Equipped With Before Starting Machine: Make Sure All Safety Devices Are InPlace And Operate Properly. Check Brakes And Steering For ProperOperation (If So Equipped).3. When Using Machine: Go Slow On Grades And SlipperySurfaces. Use Care When Backing Machine. Do Not Carry Riders On Machine.

5 Always Follow Safety And Before Leaving Or Servicing Machine: Stop On Level Surface. Set Parking Brake. Turn Off Machine And Remove When Servicing Machine: Avoid Moving Parts. Do Not WearLoose Jackets, Shirts, Or SleevesWhen Working On Machine. Block Machine Tires Before JackingMachine Up. Jack Machine Up At DesignatedLocations Only. Block Machine UpWith Jack Stands. Use Hoist Or Jack Of AdequateCapacity To Lift Machine. Disconnect Battery ConnectionsBefore Working On Machine. Avoid Contact With Battery Use TENNANT Supplied Or EquivalentReplacement : Batteries Emit Hydrogen Or Fire Can Result. Keep SparksAnd Open Flame Away. Keep Covers OpenWhen : Flammable Materials Can CauseAn Explosion Or Fire.

6 Do Not Use FlammableMaterials In Tank(s).WARNING: Flammable Materials Or ReactiveMetals Can Cause Explosion Or Fire. Do NotPick : Hazardous Voltage. Shock CanResult. Disconnect Batteries Before WorkingOn Machine. Only Qualified Personnel ShouldWork Inside INFORMATION465/480/490 MM184 (9 91)iiThe following safety labels are mounted on themachine in the locations indicated. If these, orany label becomes damaged or illegible, install anew label in its SAFETY LABEL LOCATED BELOWTHE CONTROL CHARGING WARNING LABEL LOCATED NEXT TO THE MACHINE ANDBATTERY AGENTS WARNING LABEL LOCATED ON THE RECOVERY MATERIALS LABEL LOCATEDUNDER THE LEFT STEERING HANDLE04385 GENERAL INFORMATIONiii465/480/490 MM184 (9 92)CONTENTSPageGENERAL INFORMATIONi.

7 SAFETY PRECAUTIONSi.. SPECIFICATIONS1-1.. MACHINE SPECIFICATIONS 4651-3.. POWER TYPE1-3.. POWER TRAIN1-3.. STEERING1-3.. BRAKING SYSTEM1-3.. SUSPENSION SYSTEM1-3.. SYSTEM FLUID CAPACITIES1-3.. GENERAL MACHINE DIMENSIONS CAPACITIES1-3.. MACHINE WEIGHTS1-3.. GENERAL MACHINE PERFORMANCE1-3.. MACHINE DIMENSIONS 4651-4.. MACHINE SPECIFICATIONS 480/480EE1-5.. POWER TYPE1-5.. POWER TRAIN1-5.. STEERING1-5.. BRAKING SYSTEM1-5.. SUSPENSION SYSTEM1-5.. SYSTEM FLUID CAPACITIES1-5.. GENERAL MACHINE DIMENSIONS CAPACITIES1-5.. MACHINE WEIGHTS1-5.. GENERAL MACHINE PERFORMANCE1-5.. MACHINE DIMENSIONS 480/480EE1-6 MACHINE SPECIFICATIONS 4901-7.. POWER TYPE1-7.. POWER TRAIN1-7.. STEERING1-7.. BRAKING SYSTEM1-7.

8 SUSPENSION SYSTEM1-7.. SYSTEM FLUID CAPACITIES1-7.. GENERAL MACHINE DIMENSIONS CAPACITIES1-7.. MACHINE WEIGHTS1-7.. GENERAL MACHINE PERFORMANCE1-7.. MACHINE DIMENSIONS 4901-8.. PageOPERATION2-1.. PREPARATION FOR OPERATION2-3.. AFTER UNCRATING AND BEFORE OPERATING MACHINE2-3.. OPERATION OF CONTROLS2-4.. MACHINE COMPONENTS2-4.. HOW IT WORKS2-5.. INSTRUMENT PANEL SYMBOLS2-5. CONTROLS AND INSTRUMENTS2-6 HOUR METER2-7.. ES SWITCH2-7.. BRUSH PRESSURE BATTERY INDICATOR2-7.. KEY-OPERATED ON-OFF SWITCH2-7 SCRUB BRUSH SWITCH2-7.. VACUUM FAN SWITCH2-7.. STEERING HANDLES2-7.. SOLUTION LEVER2-8.. AUTO STOP SWITCH2-8.. POWER WAND SWITCH2-8.. PRE-SWEEP BRUSH HANDLE2-8. ES SWITCH2-7.. PARKING BRAKE LEVER2-9.

9 SQUEEGEE LEVER2-9.. CIRCUIT BREAKERS2-9.. MACHINE OPERATION2-10.. NORMAL SCRUBBING OPERATION 2-10 PRE START CHECKLIST2-10.. TO START MACHINE2-10.. TO FILL SOLUTION TANK2-10.. TO SCRUB2-11.. TO DRAIN AND CLEAN RECOVERY TANK2-11.. POST OPERATION CHECKLIST MACHINE ON2-13.. TO STOP MACHINE2-13.. POST OPERATION CHECKLIST MACHINE OFF2-14.. DOUBLE SCRUBBING OPERATION 2-14 OPERATION ON GRADES2-14.. MACHINE TROUBLESHOOTING2-15. OPTIONS OPERATION2-16.. VACUUM WAND ATTACHMENT2-16.. TO OPERATE VACUUM WANDATTACHMENT2-16.. POWER WAND2-17.. TO OPERATE THE POWER WAND2-17.. PRE-SWEEP 2-19.. TO REMOVE PRE-SWEEP 2-19.. TO MOUNT THE PRE-SWEEP 2-20 TRANSPORTING MACHINE2-22.. PUSHING OR TOWING MACHINE2-22 MACHINE JACKING2-22.

10 GENERAL INFORMATION465/480/490 MM184 (9 93)ivPageTO JACK UP MACHINE2-22.. MACHINE TIE DOWNS2-23.. MACHINE STORAGE2-24.. STORING MACHINE2-24.. MAINTENANCE3-1.. RECOMMENDED FIRST 50-HOUR MACHINE INSPECTION3-3.. MAINTENANCE CHART3-4.. LUBRICATION3-5.. REAR CASTERS3-5.. WHEEL DRIVE CHAIN3-5.. ELECTRICAL SYSTEM3-6.. BATTERIES3-6.. TO CHARGE BATTERIES3-7.. ELECTRIC MOTORS3-8.. PROPELLING CIRCUIT3-8.. ELECTRICAL SCHEMATIC ( 465/480/490 )3-9.. ELECTRICAL SCHEMATIC (480EE)3-10.. BELTS AND CHAINS3-11.. WHEEL DRIVE CHAIN3-11.. STATIC DRAG CHAIN3-11.. VACUUM FAN DRIVE BELT (480EE)3-11.. SCRUB HEAD3-12.. SCRUB HEAD3-12.. TO LEVEL SCRUB HEAD3-12.. SCRUB BRUSHES3-13.. TO REPLACE SCRUB BRUSHES 3-13 SCRUB HEAD FLOOR SKIRTS3-14.