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ENGLISH ® SPEED SCRUB 300 ® AUTOMATIC FLOOR SCRUBBER OPERATOR MANUAL 9014512 Rev. 00 (03-2015) For the latest Parts manuals and other language Operator manuals, visit: *9014512* www.nobles.com/manuals...
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Phone: (800) 553- 8033 or (763) 513- 2850 www.nobles.com Trojan and HydroLINK are registered trademarks of Trojan Battery Company. Specifications and parts are subject to change without notice. Original Instructions. Copyright E2015 Tennant Company. All rights reserved. Nobles Speed Scrub 300 (03- 2015)
Use care when reversing machine. wearers or medical implants. Keep children and unauthorized persons away from machine. Do not allow machine to be used as a toy. Nobles Speed Scrub 300 (03- 2015)
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Use a hoist or adequate assistance when lifting batteries. Battery installation must be done by trained personnel. Wear personal protection equipment as needed and where recommended in this manual. For Safety: wear protective gloves. For Safety: wear eye protection. Nobles Speed Scrub 300 (03- 2015)
Spinning brush. Keep hands away. Located on cylindrical scrub head model. WARNING LABEL - Magnetic Field Hazard. Magnetic pad driver/brush can be harmful to pacemaker wearers or medical implants. Located on Insta-Click magnetic pad driver/brush. Nobles Speed Scrub 300 (03- 2015)
4. ec-H2O indicator (Option) - Lights up blue when ec-H2O system is activated and operating normally. Parking brake (option) No detergent (ec-H2O option) Water temperature (ec-H2O option) Solution flow No Solution flow Circuit breaker Nobles Speed Scrub 300 (03- 2015)
Use insulated tools when working near batteries. FIG. 4 BLACK 3. Reconnect the battery cable connection after FIG. 2 installing battery pack. IMPORTANT: Make sure that the machine’s battery charger is properly set before charging. See BATTERY CHARGER SETTINGS. Nobles Speed Scrub 300 (03- 2015)
Heavy duty stripping pad (Black) - Used for aggressive stripping of heavy finishes/sealers, or very heavy duty scrubbing. Surface preparation pad (Maroon) - Used for very aggressive chemical free removal of floor finish to prepare the floor for re-coating Nobles Speed Scrub 300 (03- 2015)
3. Connect the vacuum hose to the squeegee quick counter-clockwise turn to engage hub (Figure assembly (Figure 7). 10). View through the scrub head window to align lugs. FIG. 7 FIG. 10 Nobles Speed Scrub 300 (03- 2015)
(Figure 13). FIG. 15 3. Place the pad driver/brush under the scrub head and lift into position. The Insta-Click pad driver/brush will automatically click into position (Figure 16). FIG. 13 FIG. 16 Nobles Speed Scrub 300 (03- 2015)
(Figure 22). 1. Step down on the scrub head lift pedal to raise the scrub head off the floor (Figure 19). FIG. 22 FIG. 19 Nobles Speed Scrub 300 (03- 2015)
Make sure the idler plate clips to hold hose while filling. The two clips are hooks are engaged before tightening knob (Figure different hose diameter sizes (Figure 28). 26). FIG. 26 FIG. 28 6. Replace debris tray. Nobles Speed Scrub 300 (03- 2015)
ATTENTION: Do not step on accessory ATTENTION: During first time use and after replacing rails, damage may occur. the water conditioning cartridge, the ec-H2O system will automatically override the selected solution flow rate for up to 75 minutes. Nobles Speed Scrub 300 (03- 2015)
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5. Lower the squeegee assembly to floor by stepping on foot pad as shown (Figure 38). To raise squeegee assembly, place toe under foot pad and lift. The vacuum motor will start when squeegee assembly is lowered. FIG. 41 FIG. 38 Nobles Speed Scrub 300 (03- 2015)
Keep the metal scrub head edge away to avoid possible damage. FIG. 43 11. Speed Scrub 300 Option - When extra brush pressure is needed for heavily soiled areas lift the down pressure lever (Figure 44). NOTE: Release the down pressure level when raising scrub head.
HOUR METER The hour meter records the number of hours the machine has been operated. Use the hour meter to FIG. 47 perform specific maintenance procedures and to record service history (Figure 49). FIG. 49 Nobles Speed Scrub 300 (03- 2015)
Restart machine. If fault repeats, contact ser- S S S Propel I-Drive communication lost vice. Propel motor shorted fault Contact service. S S S Brush motor over current Contact service. S S Nobles Speed Scrub 300 (03- 2015)
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80F/27C or less. If fault persists, contact ser- vice. Charger communication fault Restart charger. If fault code persists, contact S S service. Charger timer exceeded maximum charging Replace Batteries. S S time. Interrupts charging cycle. Nobles Speed Scrub 300 (03- 2015)
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*Verify if cleaning detergent was added to solution tank. If ec-H2O system was operated with cleaning detergent, drain solution tank, add clear water and operate the ec-H2O system until the fault code clears. Nobles Speed Scrub 300 (03- 2015)
9. Clean the outside surface of the machine with an all purpose cleaner and damp cloth (Figure 66). FIG. 70 FIG. 66 10. Cylindrical scrub head - Remove and clean debris trough (Figure 67). FIG. 67 Nobles Speed Scrub 300 (03- 2015)
Replace motor carbon brushes as indicated. Contact trained personnel for carbon brush replacement. Carbon Brush Replacement Hours Vacuum motor Propel motor (drive model) 1250 Disk brush motor 1250 FIG. 73 Cylindrical brush motor 1250 Orbital brush motor 1250 Nobles Speed Scrub 300 (03- 2015)
Add distilled water if low. DO NOT OVERFILL. The electrolyte will expand and may overflow when charging. After charging, distilled water can be added up to about 3 mm (0.12 in) below the sight tubes. FIG. 77 Nobles Speed Scrub 300 (03- 2015)
LEAD-ACID BATTERIES. 4. For models equipped with on-board chargers, remove the charger’s power cord from the storage hooks and plug power cord into a properly grounded wall outlet (Figure 80). FIG. 79 FIG. 80 Nobles Speed Scrub 300 (03- 2015)
6. After charging batteries unplug the power supply cord and wrap cord around the cord hooks (Figure 83). For models equipped with an off-board charger, always disconnect the AC power supply cord first before disconnecting charger from machine. FIG. 85 FIG. 83 Nobles Speed Scrub 300 (03- 2015)
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“0” otherwise battery damage may result. 7. Replace the black cap on charger, reinstall battery charger and replace control console. 8. Reconnect the battery cable connection. FIG. 87 Nobles Speed Scrub 300 (03- 2015)
FIG. 92 6. After adding water, replace the dust cap on the battery fill hose and store the hand pump hose inside the machine’s battery compartment for future use. FIG. 89 Nobles Speed Scrub 300 (03- 2015)
5. Squeeze the squeegee frame and blade retainer retainer and squeegee frame together. together and re-tighten the two outside knobs (Figure 96). FIG. 93 3. Remove worn blade(s) from the blade retainer FIG. 96 (Figure 94). FIG. 94 Nobles Speed Scrub 300 (03- 2015)
3. Disconnect the two hose connectors from the top of the cartridge by pressing the gray collars inward and pulling the connectors outward (Figure 98). Lift cartridge to remove. Solution flow button Gray Collar FIG. 100 FIG. 98 Nobles Speed Scrub 300 (03- 2015)
ATTENTION: Do not use control console area or accessory storage rails for tie-down locations, damage may occur. FIG. 102 Nobles Speed Scrub 300 (03- 2015)
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Defective battery or end of battery life Replace batteries Battery discharge indicator (BDI) See CHARGING BATTERIES programmed incorrectly Faulty charger Replace battery charger Brush pressure set too high Lower brush pressure. Lower dual down pres- sure lever Nobles Speed Scrub 300 (03- 2015)
84.3 dB(A) 84.3 dB(A) 84.3 dB(A) uncertainty K Machine vibration at hand-arm* <2.5 m/s Ambient operating temperature Min: 32F/0C, Max: 110F/43C *Values per EN 60335- 2- 72. Specifications are subject to change without notice. Nobles Speed Scrub 300 (03- 2015)
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Sound power level uncertainty L 83.8 dB(A) 84.2 dB(A) 83.5 dB(A) uncertainty K Machine vibration at hand-arm* <2.5 m/s Ambient operating temperature Min: 32F/0C, Max: 110F/43C *Values per EN 60335- 2- 72. Specifications are subject to change without notice. Speed Scrub 300 (03- 2015)
508 mm 17 in / 43 cm 17 in / 43 cm Model Model 54 in 22 in 1372 mm 559 mm 20 in / 50 cm 20 in / 50 cm Model Model Nobles Speed Scrub 300 (03- 2015)
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SPECIFICATIONS DUAL DISK MODEL 30.4 in 772 mm 43.1 in 1095 mm 51.25 in 26 in 1314 mm 660 mm Speed Scrub 300 (03- 2015)
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SPECIFICATIONS CYLINDRICAL BRUSH MODEL 30.4 in 772 mm 43.1 in 1095 mm 50.5 in 25 in 1283 mm 635 mm Nobles Speed Scrub 300 (03- 2015)
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SPECIFICATIONS ORBITAL PAD MODEL 30.4 in 772 mm 43.1 in 1095 mm 49 in 20.5 in 1245 mm 521 mm Speed Scrub 300 (03- 2015)
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® SPEED SCRUB 300 ® AUTOMATIC FLOOR SCRUBBER Hygenic Fully Cleanable Recovery Tank TennantTrue Parts PARTS MANUAL 9014511 For the latest Parts manuals and other Rev. 00 (03-2015) language Operator manuals, visit: *9014511* www.nobles.com/manuals...
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- identifies parts included in assembly Installation Date - Tennant Company PO Box 1452 Minneapolis, MN 55440 Phone: (800) 553- 8033 or (763) 513- 2850 www.nobles.com Specifications and parts are subject to change without notice. Copyright E 2015 TENNANT Company, Printed in U.S.A.
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......SOLUTION GROUP, BASE MODEL ec- H20 ..Nobles Speed ScrubR 300 (03- 2015)
STANDARD PARTS RECOVERY TANK GROUP, BASE MODEL 355301 Nobles Speed ScrubR 300 (03- 2015)
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(00000000- Hinge, 6mm Pin 2.5 73.5mmw 60.0mml, Bent 13 1034731 (00000000- Screw, Hex, M6 X 1.00 X 16, Sems, Ss 14 1210807 (00000000- Wire, Tie [W/.25” Fir Tree Clip] ASSEMBLY INCLUDED IN ASSEMBLY Nobles Speed ScrubR 300 (03- 2015)
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STANDARD PARTS LABEL GROUP - CONT’D 355367 Nobles Speed ScrubR 300 (03- 2015)
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STANDARD PARTS LABEL GROUP - CONT’D Ref. Part No. Serial Number Description Qty. 1218392 (00000000- Label, Safety, Magnet, Med (Magnetic Heads) 1215774 (00000000- Label Sheet, Info/Hzrd [Na] Nobles Speed ScrubR 300 (03- 2015)
STANDARD PARTS ELECTRICAL HARNESS, MAIN PROPEL (PAGE 1 OF 3) 1073676 Nobles Speed ScrubR 300 (03- 2015)
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STANDARD PARTS ELECTRICAL HARNESS, MAIN PROPEL (PAGE 2 OF 3) 1073676 Nobles Speed ScrubR 300 (03- 2015)
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STANDARD PARTS ELECTRICAL HARNESS, MAIN PROPEL (PAGE 3 OF 3) 1073676 Nobles Speed ScrubR 300 (03- 2015)
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STANDARD PARTS ELECTRICAL HARNESS, MAIN PROPEL Part No. Serial Number Description Qty. 1073676 (00000000- Harness, Main, Ele [Vw, Base, Propel] 222290 (00000000- Diode, Ele, Plug ASSEMBLY INCLUDED IN ASSEMBLY Nobles Speed ScrubR 300 (03- 2015)
STANDARD PARTS ELECTRICAL HARNESS, MAIN PUSH (PAGE 1 OF 3) 1073677 Nobles Speed ScrubR 300 (03- 2015)
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STANDARD PARTS ELECTRICAL HARNESS, MAIN PUSH (PAGE 2 OF 3) 1073677 Nobles Speed ScrubR 300 (03- 2015)
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STANDARD PARTS ELECTRICAL HARNESS, MAIN PUSH (PAGE 3 OF 3) 1073677 Nobles Speed ScrubR 300 (03- 2015)
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STANDARD PARTS ELECTRICAL HARNESS, MAIN PUSH Part No. Serial Number Description Qty. 1073677 (00000000- Harness, Main, Ele [Vw, Base, Push] 222290 (00000000- Diode, Ele, Plug ASSEMBLY INCLUDED IN ASSEMBLY Nobles Speed ScrubR 300 (03- 2015)
STANDARD PARTS ELECTRICAL HARNESS, OPTIONS PROPEL 1073592 Part No. Serial Number Description Qty. 1073592 (00000000- Harness, Ele [Vw, Op.Sta, Propel ] Nobles Speed ScrubR 300 (03- 2015)
STANDARD PARTS ELECTRICAL HARNESS, OPTIONS PUSH 1073593 Part No. Serial Number Description Qty. 1073593 (00000000- Harness, Ele [Vw, Op.Stat, Push] Nobles Speed ScrubR 300 (03- 2015)
STANDARD PARTS ELECTRICAL HARNESS, BAIL SWITCH 1072524 Part No. Serial Number Description Qty. 1072524 (00000000- Harness, Ele [Bail Switch] Nobles Speed ScrubR 300 (03- 2015)
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STANDARD PARTS Nobles Speed ScrubR 300 (03- 2015)
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