Tennant 5280 Operator And Parts Manual
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5280
Scrubber
Operator and Parts Manual
Model No.:
610678
610679 - PAC
610168
Rev. 02 (10-04)

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Summary of Contents for Tennant 5280

  • Page 1 5280 Scrubber Operator and Parts Manual Model No.: 610678 610679 - PAC 610168 Rev. 02 (10-04)
  • Page 2 Parts and supplies may be ordered by phone or mail Serial No.- from any authorized parts and service center, distributor or from any of the manufacturer’s E2000, 2002, 2004 Tennant Company Printed in U.S.A. subsidiaries. This machine will provide excellent service. However, the best results will be obtained at minimum costs if: The machine is operated with reasonable care.
  • Page 3: Table Of Contents

    ..... SOUND KIT ......Tennant 5280 (10- -04)
  • Page 4: Safety Precautions

    Avoid contact with battery acid. Away. Turn Off Power Before Working On Use manufacturer supplied or approved Machine. replacement parts. All repairs must be performed by a qualified service person. Do not modify the machine from its original design. Tennant 5280 (10- -04)
  • Page 5: Safety Labels

    Located on the recovery tank cover. FOR SAFETY: Do not operate machine unless operator manual is read and understood. MOVING PARTS LABEL - - Located on scrub head WARNING: Spinning Brush. Keep Hands Away. Turn Off Power Before Working On Machine. Tennant 5280 (10- -04)
  • Page 6: Machine Components

    D. Scrub Head Access Cover L. Squeegee E. Solution Tank Fill Opening M. Scrub Head Lift Pedal F. Batteries N. Scrub Head Release Pedal G. Recovery Tank Cover O. Squeegee Leveling Knob H. Solution Tank Drain Hose Tennant 5280 (10- -04)
  • Page 7: Controls And Instruments

    Extended Scrub Light Brush Circuit Breaker (Option) Pressure Key Switch (Option) Heavy Brush Vacuum Motor ES Pump Light Pressure Circuit Breaker (Option) Solution Flow Hour Meter Off-Aisle Wand Main Power (Option) (Option) Circuit Breaker Battery Discharge Indicator Tennant 5280 (10- -04)
  • Page 8: Machine Installation

    FOR SAFETY: When servicing machine, wear be in full operation for accurate reading (See protective gloves and eye protection when MACHINE OPERATION). Charge batteries if handling batteries and battery cables. Avoid necessary. contact with battery acid. Tennant 5280 (10- -04)
  • Page 9: Machine Setup

    3. Connect the vacuum hose to the squeegee assembly. Loop the hose as shown using the hose clip provided (Figure 5). FIG. 7 4. Push machine forward again to check blade deflection, readjust squeegee leveling knob as necessary. FIG. 5 Tennant 5280 (10- -04)
  • Page 10: Attaching Brush/Pad Driver

    4. Open access cover on front of scrub head. Turn machine. drive plate until pin slot is visible (Figure 10). 2. Raise the scrub head with the scrub head lift pedal (Figure 13). FIG. 10 FIG. 13 Tennant 5280 (10- -04)
  • Page 11: Adjusting Scrub Head Skirt Height

    2. Remove the fill--port cover at the front of the machine and fill solution tank to the opening screen with clean water, 60_C (140_F) maximum (Figure 19). 1.5 mm (.062 in) FIG. 16 FIG. 19 Tennant 5280 (10- -04)
  • Page 12: Machine Operation

    ATTENTION: Use only recommended detergents. Machine damage due to improper detergent usage PRE- -OPERATION CHECKS will void the manufacturer’s warranty. Contact your Tennant Sales Representative for detergent 1. Sweep floor and pick up any material which could recommendations. become wrapped around scrub brush.
  • Page 13 8. Rotate control grips in either direction and push machine forward to begin scrubbing. The scrub brush will assist in propelling the machine forward (Figure 27). FIG. 24 FIG. 27 WARNING: Fire Or Explosion Hazard. Do Not Pick Up Flammable Materials Or Reactive Metals. Tennant 5280 (10- -04)
  • Page 14: Operating Es (Option)

    (Figure 30). FIG. 32 NOTE: If ES indicator light remains on, drain tanks and clean ES filter located in recovery tank. 3. Drain and flush recovery and solution tanks as needed (See DRAINING TANKS). FIG. 30 Tennant 5280 (10- -04)
  • Page 15: While Operating Machine

    2. Disconnect squeegee vacuum hose from discharge indicator in this red zone, battery squeegee assembly (Figure 35). damage will result. FIG. 35 FIG. 33 9. ES SCRUBBING: Drain tanks and clean ES filter if ES indicator light remains on. Tennant 5280 (10- -04)
  • Page 16 Scrub floor with brush side of wand and vacuum up solution with squeegee side of wand (Figure 41). WARNING: Fire Or Explosion Hazard. Do Not Pick Up Flammable Materials Or Reactive Metals. FIG. 38 FIG. 41 Tennant 5280 (10- -04)
  • Page 17: Draining Tanks

    4. Remove and rinse off the float shut-off screen machine, stop on level surface and turn off located in recovery tank (Figure 46). machine. DRAINING RECOVERY TANK 1. Remove recovery tank drain hose from hose hook (Figure 43). FIG. 46 FIG. 43 Tennant 5280 (10- -04)
  • Page 18: Draining Solution Tank

    Lift solution tank cover and flush out protective gloves and eye protection when solution tank with clean water. Rinse filter at handling batteries or battery cables. Avoid contact bottom of solution tank (Figure 50). with battery acid. Tennant 5280 (10- -04)
  • Page 19 (Figure 53). again. The level should be approximately 1 cm from the bottom of the fill--port (B) (Figure 55). Grounded Add distilled water if needed. DO NOT OVERFILL. 3 Hole Outlet Ground Pin FIG. 53 FIG. 55 Tennant 5280 (10- -04)
  • Page 20: Battery Discharge Indicator

    Make sure skirt height is 1.5 mm (.062 in) from floor all away around scrub head with 2. Remove and clean the float shut--off screen pad/brush installed (Figure 61). located in the recovery tank (Figure 58). Tennant 5280 (10- -04)
  • Page 21: Monthly Maintenance

    6. Check the machine for loose nuts and bolts. 7. Check the machine for leaks. FIG. 63 9. Recharge the batteries after a total of 30 minutes of use or more (See CHARGING BATTERIES). Tennant 5280 (10- -04)
  • Page 22: Quarterly Maintenance

    75% CHARGED d. After cleaning, apply a coating of clear battery post protectant to the terminals and cable 1.185 50% CHARGED connectors. 1.148 25% CHARGED 5. Check for loose or worn cables. Replace if worn. 1.110 DISCHARGED Tennant 5280 (10- -04)
  • Page 23: Squeegee Blade Replacement

    6. Replace or rotate blade end for end to allow a new HEAD SKIRT HEIGHT). edge to face foward. 7. Replace retainer band and secure with clamp. 8. Check squeegee for proper deflection (See LEVELING SQUEEGEE). Tennant 5280 (10- -04)
  • Page 24: Machine Jacking

    4. Place a block behind each main wheel to prevent machine from rolling. 5. Place tie--down straps over the top of machine to prevent it from tipping. It may be necessary to install tie-down brackets to the floor of your trailer or truck. Tennant 5280 (10- -04)
  • Page 25: Troubleshooting

    Contact Service Center. Poor scrubbing performance. Worn or improper brush/pad. Replace brush/pad. Debris caught in brush/pad. Remove debris. Tripped brush motor circuit breaker. Reset circuit breaker. Low battery charge. Charge batteries. Incorrect brush/pad pressure. Readjust brush/pad pressure. Tennant 5280 (10- -00)
  • Page 26 Faulty ES float switch. Contact Service Center. Short run time. Batteries not fully charged. Charge batteries. Faulty Battery(s). Replace battery. Batteries need maintenance. See BATTERY MAINTENANCE. Faulty charger. Replace charger. Excessive brush/pad pressure. Properly adjust pressure. Tennant 5280 (10- -04)
  • Page 27: Specifications

    RUN TIME PER CHARGE Up to 3 hours DECIBEL RATING AT OPERATOR’S EAR, INDOORS ON TILE. 71 dB(A) MACHINE DIMENSIONS 724 mm 1181 mm (46.5 in) (28.5 in) 984 mm (38.75 in) 546 mm (21.5 in) Tennant 5280 (10- -04)
  • Page 28: Electrical Diagrams

    - -34- - GRN - -22- - - -24- - TAN - -36- - - -26- - - -13- - BLK - -13- - BLK - -28- - GRN - -32- - GRN - -20- - RED Tennant 5280 (10- -04)
  • Page 29 --22-- --24-- --11-- VAC. MOTOR SOLUTION VALVE --21-- --30-- --23-- SOLUTION --19-- SWITCH BRUSH SWITCH --38-- --80-- --18-- --16-- --2-- --79-- HEAD LIMIT SWITCH --RED-- --10-- --8-- --56-- --57-- BRUSH MOTOR BRUSH BRUSH RELAY PRESSURE METER Tennant 5280 (10- -04)
  • Page 30: Parts List

    PARTS LIST REPLACEMENT BRUSHES AND PAD DRIVER GROUP Tennant 5280 (10- -00)
  • Page 31 SCREW, FLT, M6X1.0X40, 4.8 04403 SCREW, PAN, M4X0.7X25, SS, NL 222302 BRUSH ASSY, DISK, SCB, 20.0D, ∇ ABRASIVE GRIT 630214 DSTUD, PLASTIC BRUSH 66016 SCREW, FLT, M6X1.0X40, 4.8 ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 32: Solution Tank And Vacuum Motor Group

    PARTS LIST SOLUTION TANK AND VACUUM MOTOR GROUP Tennant 5280 (10- -04)
  • Page 33 CHAIN, BALL, #10X157L, SS 578201000 SCREW, PAN, #10- -32X0.50, PHL, 140826 SCREW, PAN, #06- -32X0.75, PHL, SS SHTMTL 578301 KNOB, RND 630508 SEAL, ORG, .070X.366ID 19066 WASHER, FLAT, #10 ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 34: Solution Control Group

    PARTS LIST SOLUTION CONTROL GROUP Tennant 5280 (10- -04)
  • Page 35 SCREW, SOC, M4X0.7X12, ZN 19066 WASHER, FLAT, #10 54333 CLAMP, HOSE, WORMDRIVE, 0.31- -0.88D, .31W 579029 NUT, HEX, STD, M6X1.0 DIN 934P 630022 DVALVE, WATER, SOL, 24VDC 08BM/08BM 614265 DKIT, VALVE, WATER, REBUILD D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 36: Recovery Tank Group

    PARTS LIST RECOVERY TANK GROUP Tennant 5280 (10- -04)
  • Page 37 630052 DFLOAT, SHUT- -OFF (2) BALL 1.75DIA 1019563 DSTRAP, DRAIN CAP CAP, DRAIN ASSEMBLY - - 630068 HOSE, DRAIN, 1.50ID X 32L REPLACED BY ASSEM. ITEM #17 ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 38: Console Group

    PARTS LIST CONSOLE GROUP 22 12 7 21 Tennant 5280 (10- -04)
  • Page 39 NUT, HEX, LOCK, #10- -24, NL, SS 608322 SCREW, TRS, M6X1.0X16, PHL, SS 19324 WASHER, FLAT, #10 SAE 630086 PLATE, STRAIN- -RELIEF, 11GA ZN 130280 PLUG, DOME, .437D, BLACK 630108 BRACKET, CONDUIT MOUNT, 16GA, ZP D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 40: Console Panel Group

    PARTS LIST CONSOLE PANEL GROUP Tennant 5280 (10- -04)
  • Page 41 NUT, 1/4- -20 FULHEX ZN PANEL 200301014 WASHER, M4.3X10.1X1 FLT ZN 630119 GASKET, CONSOLE 3.1X8.0X420 610282 DECAL, CIRC BRKR - - 5280 02938 WASHER, LOCK, INT, 08, SS 610283 DECAL, CONSOLE - - 5280 575380 NUT, HEX, STD, #10- -32- -2B, ZN 200070340 SCREW, PAN, M4X0.7X8, PHL, ZN...
  • Page 42: Main Frame Group

    PARTS LIST MAIN FRAME GROUP Tennant 5280 (10- -04)
  • Page 43 .50OD X 2.25LG 09291 SCREW, HEX, M10X1.5X20, SS 610208 ARM, SQUEEGEE 08709 NUT, HEX, LOCK, M8X1.25 NL 578244000 WASHER, M6.4X10 LCK SS 610288 SCREW, HEX, .25- -20X1.62 SS 578244000 WASHER, M6.4X10 LCK SS D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 44: Scrub Head Lift Group

    PARTS LIST SCRUB HEAD LIFT GROUP Tennant 5280 (10- -04)
  • Page 45 579213 SCREW, HEX, M3X.5X20, ZN 600372 BOOT, SWITCH 08708 NUT, HEX, LOCK, M6X1.0, NL 578421 PIN, COTTER, .125DX1.00L 611006 DKIT, SWITCH REPLACEMENT 600721 PAD, ADH, NON- -SLIP, .62X1.25, 630182 ARM, LINK, HEADLIFT D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 46: Scrub Brush Drive Group

    PARTS LIST SCRUB BRUSH DRIVE GROUP Tennant 5280 (06- -02)
  • Page 47 WASHER, LOCK, SPLT, 0.31 SS 630026 HEAD, SCRUBBER 20” 069764631 WASHER, FLAT, M8.4X25.4X4.8 ∇ 11 630603 KIT, BRUSH DOOR W/DCL 140219 SCREW, HEX, .31- -18X1.00 SS 578769 LABEL, MOVING PARTS ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 48: Scrub Brush Down Pressure Group

    PARTS LIST SCRUB BRUSH DOWN PRESSURE GROUP Tennant 5280 (06- -02)
  • Page 49 SCREW, HEX, M8X1.25X25, SS 630355 COLLAR, 1.06D 0.76B 0.3L .16H PLT 630356 BRACKET, STOP, 630382 PIN, SPRING, .16DX1.25L, ZN DOWN PRESSURE 612776 ROD- -END, SHORT 611378 SPACER, SHOCK 630357 PIN, CLEVIS, 5.9DX20.2L D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 50: Squeegee Lift Group

    PARTS LIST SQUEEGEE LIFT GROUP Tennant 5280 (10- -04)
  • Page 51 WASHER, FLAT, 0.25 STD 140000 WASHER, FLAT, 0.28B 0.62D .04, 200031496 SCREW, M8X1.25X35 200370019 WASHER, LOCK, M8.4 ZN 32520 NUT, HEX, JAM, .25- -20 D RECOMMENDED STOCK ITEMS 069762098 SCREW, FLT, M6X1.0X16, PHL, SS 600372 BOOT, SWITCH Tennant 5280 (10- -04)
  • Page 52: Squeegee Group

    PARTS LIST SQUEEGEE GROUP Tennant 5280 (10- -04)
  • Page 53 WASHER, FLAT, 0.42B 1.00D .05 SS 630350 STRAP ASSY, SQGE, 500MM 08709 NUT, HEX, LOCK, M8X1.25, NL 630279 BRACKET, TIP ADJUST PIVOT 630281 KNOB ASSY, STAR, 1.50D 4EAR .31- -24 2.0L ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 54: Battery And Charger Group

    DBATTERY, 12VDC, CCA, 130AH 603553 DCHARGER 24DC/12A 120V DUAL- (30XHS- -WNT) MODE (FOR 130AH BATTERIES) 600394 BATTERY, 12VDC, CCA, 215AH 603235 CHARGER, 24DC/20A/120AC DUAL POST (FOR 215AH BATTERIES) D RECOMMENDED STOCK ITEMS 630375 SPACER, BATTERY FOAM Tennant 5280 (10- -04)
  • Page 55: Battery Cable Group

    CABLE, BATTERY, 4GA, 864MM, BLACK 579211 NUT, HEX, LOCK, M3X.5, SS 603061 CABLE, BATTERY, 6GA, 305MM, 140019 WASHER, LOCK, EXT, #06 ZN 606011 BOOT, INSULATING CABLE, RED 45962 CAP, PLSTC, .04 1.38X2.30 .05L 606010 BOOT, INSULATING CABLE, BLK Tennant 5280 (10- -04)
  • Page 56: Options

    160481 DHOSE, VACUUM 1.5DX10’L, 605257 DRING, LOCK 1- -SWIVEL CUFF 600828 DNUT, WAND COUPLING ∇ 2 13840 DSQUEEGEE ASSEM, PUSH/PULL 14” 605137 DBLADES, REPLACEMENT (SET OF 4) ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 57: Non--Power Wand Group

    SCREW, SELF TD UNITED EL 579101 HEAD WAND E150 P1545S 579102 DBRUSH WAND 2- -ROW 579103 RETAINER WAND BLADE 579187 CLIP SPRING 32MM ∇ ASSEMBLY 579109 WAND, SINGLE BEND 31.8 INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 58: Power Wand Group

    OPTIONS POWER WAND GROUP Tennant 5280 (10- -04)
  • Page 59 579198 RIVET, BLIND, .156DX0.31X.38D, 579109 WAND, SINGLE BEND 150510 FITTING, BRS, STR, PF04/BM04 579137 DFITTING, BRS, TIP, 9508, 1/8V- -JET 579113 SWIVEL WAND ATTACHMENT 579132 RING ATTACHMENT ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 60: Deluxe Power Wand Group

    OPTIONS DELUXE POWER WAND GROUP 29 30 Tennant 5280 (10- -04)
  • Page 61 SCREW, 4X30 FLTPHL SS 578125000 DWHEEL, 41.3D, 19.1W, RBR 33932 NUT, HEX, LOCK, M4X0.7, NL, SS 578123000 BRACKET, AXLE, 3HOLE, 17B/E 65582 DBRUSH, POWER WAND, W/FASTENER, ABR (OPTIONAL) ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 62: Non--Power Wand Hose Group

    DESCRIPTION QTY. PART # DESCRIPTION QTY. 630739 DHOSE ASSY, VAC, DIA 38.1X3.05M 630449 DCUFF, HOSE, 1.50 SOFT ∇ 578276000 HOSE, VACUUM, 1.5DX10’L, GRAY 231031 DTUBE, 01.50D 05.0L ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 63: Power Wand Hose Group

    DFITTING, STL, QDC, PM06/BM04 578276000 HOSE, VACUUM, 1.5DX10’L, GRAY 140325 CLAMP, HOSE, EAR, 0.50D, SS 578071000 DQUICK CONN, FEMALE 1/4”X1/4”H 578820000 HOSE, .25”ID, .44”OD, 4.0M LG 231031 DTUBE, 01.50D 05.0L ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 64: Accessory Console Group

    OPTIONS ACCESSORY CONSOLE GROUP 11, 12 Tennant 5280 (10- -04)
  • Page 65 WASHER, LOCK, INT, 08, SS SPST 140026 WASHER, #6 FLT SAE ZN 607475 SWITCH, KEYLOCK, 12AMP 200102014 NUT, HEX, STD, M4X0.7, DIN 934P 607821 KEY, REPLACEMENT, STEEL 630442 SEAL, O- -RING, 540MM 07514 WASHER, LOCK, INT, #10, SS Tennant 5280 (10- -04)
  • Page 66: Wand Pump Plumbing Group

    54333 CLAMP, HOSE, WORMDRIVE, 579210 WASHER, FLAT, M6.4X18X1.5, ZN 0.31- -0.88D, .31W 613511 TUBING, 1/2IDX3/4OD VINYL 630417 HOSE, 6.5” FR WAND PUMP/TEE 611259 FT 0.212 D RECOMMENDED STOCK ITEMS 613518 TUBING, 1/2IDX3/4OD VINYL 611259 FT 0.670 Tennant 5280 (10- -04)
  • Page 67: Es (Extended Scrub) Plumbing Group

    WASHER, FLAT, M17.5X25.4X3.2 54333 CLAMP, HOSE, WORMDRIVE, 0.31- -0.88D, .31W 630440 DECAL, FILTER REMOVE 210044 DVALVE, CHECK, GPM 1PSI 140314 CLAMP, CABLE, STL, 0.75DX0.75W, BM06/BM06 1H, VYL 560497 HOSE, 6” OF RAW HOSE #25160 D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)
  • Page 68: Sound Kit

    SCREW, FLT, M5X0.8X40 630397 INSULATION, ACSTC, 10.3X1.1 C- -O 200315016 WASHER, FLAT, M5.3X15.0X1.6, ZN 630398 SLEEVE, P/M, 0.315D 0.217B 0.98L 630441 SOUND FOAM, MAIN COVER STL PLT ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 5280 (10- -04)

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