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Nobles Speed Scrub 15 (corded) Operator Manual
COVER
SPEED SCRUB® FLOOR SCRUBBER OPERATOR MANUAL
Model Part No. 9004200
Insta-Adjust™ Handle
Hygenic™ Cleanable Tanks
Duramer™ Tank Construction
9003761
Rev. 01 (09-2018)
For the latest Parts manuals and other language Operator manuals, visit: www.nobles.com/manuals
Source: Nobles Speed Scrub 15 (corded) Operator Manual 9003761 Rev. 01 (09-2018), page 1, used with permission. SES ref PF-7HXS-4OSE
Speed Scrub 15 (corded) 9003761 (Rev. 01 (09-2018))Page 1 of 42
OPERATION
OPERATION
This manual is furnished with each new model.
It provides necessary operation and maintenance instructions.
Read this manual completely and understand the machine before operating or servicing it.
This 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 machine maintenance instructions provided.
- The machine is maintained with manufacturer-supplied or equivalent parts.
To view, print or download manuals online visit www.tennantco.com/manuals
UNCRATING MACHINE: Carefully check carton for signs of damage. Report damages at once to carrier.
PROTECT THE ENVIRONMENT Please dispose of packaging materials and old machine components in an environmentally safe way according to local waste disposal regulations.
Always remember to recycle.
Always remember to recycle.
Tennant Company
PO Box 1452
Minneapolis, MN 55440 USA
Phone: (800) 553-8033
www.nobles.com
Specifications and parts are subject to change without notice.
Copyright © 2008-2018 TENNANT Company.
All rights reserved.
MACHINE DATA
In short This is a form where you write down the machine's identifying details at the time of installation so they are on hand for future reference.
Please fill out at time of installation for future reference.
- Model No. -
- Serial No. -
- Machine Options -
- Sales Rep. -
- Sales Rep. phone no. -
- Customer Number -
- Installation Date -
TABLE OF CONTENTS
| Topic | Page |
|---|---|
| SAFETY PRECAUTIONS | 3 |
| GROUNDING INSTRUCTIONS | 4 |
| SAFETY LABELS | 4 |
| MACHINE COMPONENTS | 5 |
| BRUSH INFORMATION | 6 |
| MACHINE SETUP | 6 |
| INSTALLING BRUSH | 6 |
| FILLING SOLUTION TANK | 7 |
| CONNECTING POWER CORD | 7 |
| MACHINE OPERATION | 8 |
| PRE-OPERATION | 8 |
| SCRUBBING FLOORS | 8 |
| MACHINE MAINTENANCE | 10 |
| AFTER EACH USE | 10 |
| AFTER EVERY 100 HOURS OF USE | 11 |
| BRUSH MOTOR MAINTENANCE | 11 |
| STORING MACHINE | 12 |
| TROUBLESHOOTING | 12 |
| MACHINE SPECIFICATIONS | 13 |
| MACHINE DIMENSIONS | 14 |
Source: Nobles Speed Scrub 15 (corded) Operator Manual 9003761 Rev. 01 (09-2018), page 2, used with permission. SES ref PF-NRKV-3T4R
Speed Scrub 15 (corded) 9003761 (Rev. 01 (09-2018))Page 2 of 42
OPERATION
SAFETY PRECAUTIONS
In short This section explains that the machine is for commercial indoor scrubbing of hard floors only and that operators must read and follow the safety precautions. It lists the warnings and the "FOR SAFETY" actions to follow before, during and after operating, servicing and transporting the machine.
This machine is intended for commercial use. It is designed exclusively to scrub hard floors in an indoor environment and is not constructed for any other use.
All operators must read, understand and practice the following safety precautions.
The following warning alert symbol and the “FOR SAFETY” heading are used throughout this manual as indicated in their description:
WARNING: To warn of hazards or unsafe practices which could result in severe personal injury or death.
FOR SAFETY: To identify actions which must be followed for safe operation of equipment.
The following safety precautions signal potentially dangerous conditions to the operator or equipment.
WARNING: Fire Or Explosion Hazard
- Do Not Use or Pick Up Flammable Materials
- Only Use Commercially Available Floor Cleaners intended for machine application.
- Do Not Use Near Flammable Liquids, Vapors Or Combustible Dusts.
This machine is not equipped with explosion proof motors. The electric motors will spark upon start up and during operation which could cause a flash fire or explosion if machine is used in an area where flammable vapors/liquids or combustible dusts are present.
WARNING: Electrical Hazard
- Do Not Operate With Damaged Power Cord.
- Do Not Modify Power Cord Plug.
- Unplug Power Cord Before Servicing Machine.
If the power cord is damaged or broken, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard.
WARNING: Spinning Brush. Keep Hands Away. Unplug Power Cord Before Servicing Machine.
WARNING: Electrical Shock Hazard. Do Not Use Outdoors. Do Not Expose To Rain. Store Indoors.
FOR SAFETY:
- Do not operate machine:
- Unless trained and authorized.
- Unless operator manual is read and understood.
- In an area where flammable vapors/liquids or combustible dusts are present.
- Unless power cord is properly grounded. Only use the manufacturer- supplied power cord which is designed exclusively for this machine. Do not use additional extension cords.
- Outdoors.
- If not in proper operating condition.
- In standing water.
- Before operating machine:
- Make sure all safety devices are in place and operate properly.
- Wear non- slip shoes.
- Place wet floor signs as needed.
- When operating machine:
- Do not run machine over power cord.
- Do not pull machine by plug or power cord.
- Do not pull power cord around sharp edges or corners.
- Do not unplug by pulling on power cord.
- Do not stretch power cord.
- Do not handle plug with wet hands.
- Keep cord away from heated surfaces.
- Report machine damage or faulty operation immediately.
- Do not allow children to play on or around machine.
- If foam or liquid begins to leak from machine, immediately shut off machine.
- Before leaving or servicing machine:
- Turn off machine.
- Unplug cord from wall outlet.
- When servicing machine:
- Unplug power cord from wall outlet.
- Avoid moving parts. Do not wear loose jackets, shirts, or sleeves.
- Do not power spray or hose off machine. Electrical malfunction may occur.
- Use manufacturer- supplied or approved replacement parts.
- All repairs must be performed by a qualified service person.
- Do not modify the machine from its original design.
- When transporting machine:
- Unplug power cord from wall outlet.
Source: Nobles Speed Scrub 15 (corded) Operator Manual 9003761 Rev. 01 (09-2018), page 3, used with permission. SES ref PF-TDUH-EQCL
Speed Scrub 15 (corded) 9003761 (Rev. 01 (09-2018))Page 3 of 42
OPERATION
OPERATION
- Get assistance when lifting machine.
- Do not wheel up or down stairs.
- Use tie-down straps to secure machine to truck or trailer.
GROUNDING INSTRUCTIONS
In short The machine must be plugged into a properly grounded 120-volt outlet that matches its plug. Do not use an adapter or modify the plug.
This machine must be grounded. If it should electrically malfunction, grounding provides a path of least resistance for electrical current to reduce the risk of electrical shock. This machine is equipped with a cord having an equipment-grounding conductor and grounding plug. The plug must be plugged into an appropriate outlet that is properly installed in accordance with all local codes and ordinances.
WARNING: Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check with a qualified electrician or service person if you are in doubt as to whether the outlet is properly grounded. Do not modify the plug provided with the machine. If it will not fit the outlet, have a proper outlet installed by a qualified electrician.
This machine is for use on a nominal 120-volt circuit and has a grounding attachment plug that looks like the plug illustrated below. Make sure that the machine is connected to an outlet having the same configuration as the plug. No adapter should be used with this machine.
SAFETY LABELS
In short Safety labels are placed on the machine at the locations shown. Replace any label that is missing, damaged or illegible.
The safety labels appear on the machine in the locations indicated. Replace labels if they are missing or become damaged or illegible.
WARNING: Spinning brush. Keep hands away. Unplug power cord before servicing machine.
Source: Nobles Speed Scrub 15 (corded) Operator Manual 9003761 Rev. 01 (09-2018), page 4, used with permission. SES ref PF-OUMB-ZCV3
Speed Scrub 15 (corded) 9003761 (Rev. 01 (09-2018))Page 4 of 42
OPERATION
MACHINE COMPONENTS
In short This page identifies the numbered parts of the machine, shown from the rear/left and with the tank cover raised. It also lists the symbols used on the switches.
| No. | Component |
|---|---|
| 1 | Adjustable Control Handle |
| 2 | Main Power ON/OFF Switch |
| 3 | Scrubbing Mode Switch |
| 4 | Start Triggers |
| 5 | Handle Adjustment Lever |
| 6 | 50 ft/15 m Power Cord |
| 7 | Power Cord Strain Relief Clip |
| 8 | Power Cord Hook |
| 9 | 15A Machine Circuit Breaker Button |
| 10 | 5A Brush Circuit Breaker Button |
| 11 | Recovery Window |
| 12 | Tank Cover |
| 13 | Main Wheels |
| No. | Component |
|---|---|
| 14 | Scrub Head Lift Pedal |
| 15 | Transport Release Pedal |
| 16 | Curb Climbing/Tilt Wheels |
| 17 | Vacuum Shut- Off Float |
| 18 | Recovery Tank |
| 19 | Solution Tank |
| 20 | Solution Hose |
| 21 | Solution Hose Screen |
| 22 | Hour meter |
| 23 | Vacuum intake Screen |
| 24 | Scrub Head |
| 25 | Squeegee Blades |
| 26 | Bumper Wheel |
SWITCH SYMBOLS
Source: Nobles Speed Scrub 15 (corded) Operator Manual 9003761 Rev. 01 (09-2018), page 5, used with permission. SES ref PF-ANTZ-O76Z
Speed Scrub 15 (corded) 9003761 (Rev. 01 (09-2018))Page 5 of 42
OPERATION
BRUSH INFORMATION
In short This section describes the three scrub brushes available for the machine: a standard soft nylon brush and two optional brushes, polypropylene and abrasive. It tells what floor conditions each one is meant for.
Soft Nylon Bristle Scrub Brush -
Part No. 1037197 (standard)
Recommended for cleaning coated floors without removing finish. Cleans without scuffing.
Polypropylene Bristle Scrub Brush -
Part No. 1037277 (option)
This general purpose polypropylene bristle scrub brush is used for scrubbing lightly compacted soilage. This brush works well for maintaining concrete, wood and grouted tile floors.
Abrasive Bristle Scrub Brush -
Part No. 1037278 (option)
Nylon fiber impregnated with abrasive grit to remove stains and soilage. Strong action on any surface. Performs well on buildup, grease, or tire marks.
MACHINE SETUP
INSTALLING BRUSH
In short Shows how to install a scrub brush: turn off and unplug the machine, raise the scrub head, remove the idler plate, connect the brush to the drive hub, then reinstall the idler plate and make sure the locking knob is secure.
FOR SAFETY: Before installing brush, turn off machine and unplug power cord from wall outlet.
- Raise the scrub head to the transport position by stepping on the scrub head lift pedal (Figure 1).
FIG. 1 - Remove the brush idler plate from the brush base. Turn the idler plate locking knob counter- clockwise to remove (Figure 2).
FIG. 2 - Connect the slotted end of the brush to the drive hub (Figure 3).
FIG. 3 - Connect the idler plate to the brush and reinstall the idler plate. Make sure the idler plate hooks engage the brush base and that the locking knob is secure (Figure 4).
FIG. 4
NOTE: If storing the machine for an extended period, raise the scrub head to the transport position (Fig. 19).
Source: Nobles Speed Scrub 15 (corded) Operator Manual 9003761 Rev. 01 (09-2018), page 6, used with permission. SES ref PF-Z5G3-XZ5Q
Speed Scrub 15 (corded) 9003761 (Rev. 01 (09-2018))Page 6 of 42
OPERATION
FILLING SOLUTION TANK
In short This section explains how to fill the solution tank with clean water and an approved low foaming detergent. Use only approved detergents, never fill from the recovery tank, then put the solution hose screen in the tank and close the cover.
- Lift the cover and remove the solution tank from the machine (Figure 5).
- Fill the solution tank with 3 gal/11 L of clean water (122°F/50°C maximum temperature) (Figure 6). Do not fill beyond the “MAX” fill label. Partially fill if unable to lift a full tank.
ATTENTION: Do not use the recovery tank to fill the solution tank. Dirt from the recovery tank may cause damage to the solution pump.
- Pour an approved low foaming cleaning detergent into the solution tank according to the mixing instructions on the bottle.
WARNING: Fire Or Explosion Hazard. Do Not Use Flammable Materials. Only Use Commercially Available Floor Cleaners intended for machine application.
ATTENTION: Only use approved cleaning detergents. Machine damage due to improper detergent usage will void the manufacturer’s warranty.
Contact your dealer for recommended cleaning detergents.
- Submerge the solution hose screen into the solution tank and close the cover.
CONNECTING POWER CORD
In short This section covers connecting the supplied power cord to the machine and to a properly grounded wall outlet. It also explains how to wrap the cord on the handle and cord hook for storage.
- Plug the supplied power cord into the machine and attach the power cord to the strain relief clip as shown (Figure 8).
FOR SAFETY: Do not operate machine unless power cord is properly grounded. Only use the manufacturer- supplied power cord which is designed exclusively for this machine. Do not use additional extension cords.
- Plug the power cord into a properly grounded wall outlet (Figure 9).
WARNING: Electrical Hazard, Do Not Operate With Damaged Power Cord.
If the power cord is damaged or broken, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard.
If the power cord is damaged or broken, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard.
- Wrap the power cord around the handle and cord hook when storing machine. To remove power cord, turn the cord hook upward (Figure 10).
Source: Nobles Speed Scrub 15 (corded) Operator Manual 9003761 Rev. 01 (09-2018), page 7, used with permission. SES ref PF-ZFOI-VO7K
Speed Scrub 15 (corded) 9003761 (Rev. 01 (09-2018))Page 7 of 42
OPERATION
MACHINE OPERATION
In short This section covers how to prepare the machine and scrub a floor. Check the power cord, floor and blades first, then set the handle height, lower the scrub head, switch on the power and scrubbing mode, and scrub with the triggers pulled.
FOR SAFETY: Do not operate machine unless operator manual is read and understood.
PRE-OPERATION
- Inspect power cord for damage.
- Sweep and dust-mop the floor.
- Check that the brush and squeegee blades are installed.
SCRUBBING FLOORS
WARNING: Fire or Explosion Hazard, Do Not Use or Pick Up Flammable Materials.
- Pull the handle adjustment lever and adjust the handle to a comfortable operating height (Figure 11). Release the lever to lock the position.
- Lower the scrub head to the floor by stepping on the transport release pedal (Figure 12).
- Press the main power switch to the on ( I ) position (Figure 13).
- Press the scrubbing mode switch towards the vacuum/brush/solution mode (Figure 14).
- To begin scrubbing, pull the start triggers and push or pull the machine in either direction (Figure 15).
FOR SAFETY: When operating machine, do not run machine over power cord.
- When stopping, release the triggers and continue to move the machine to pick up all solution.
Source: Nobles Speed Scrub 15 (corded) Operator Manual 9003761 Rev. 01 (09-2018), page 8, used with permission. SES ref PF-WVCM-BNPW
Speed Scrub 15 (corded) 9003761 (Rev. 01 (09-2018))Page 8 of 42
OPERATION
- View the water pickup from the recovery window (Figure 16). When the water pickup stops, unplug the power cord and empty the recovery tank.
The machine is equipped with a vacuum shut-off float that will automatically stop the water pickup should the water level reach the full point. A sudden change in vacuum motor sound will occur.
ATTENTION: Check for excessive foam in the recovery tank. Empty tank if excessive. Foam may not activate the shut-off float which may result in vacuum motor damage.
FOR SAFETY: When operating machine, if foam or liquid begins to leak from machine, immediately shut off machine.
- For heavily soiled areas, press the scrubbing mode switch towards the brush/solution mode (Figure 17). This allows you to use the double scrub method. First scrub the soiled area in the brush/solution mode then scrub the area a second time in the vacuum/brush/solution mode.
FOR SAFETY: Before operating machine, place wet floor signs as needed.
- The brush circuit breaker will trip if the brush is obstructed. To reset the circuit breaker, unplug the power cord, remove the obstruction and reset the 5 amp circuit breaker button (Figure 18). If the circuit breaker does not reset immediately, allow the motor to cool.
FOR SAFETY: Before removing obstruction from brush unplug power cord from wall outlet.
- When transporting machine, raise the scrub head to the transport position (Figure 19).
FOR SAFETY: When transporting machine, do not wheel up or down stairs.
Source: Nobles Speed Scrub 15 (corded) Operator Manual 9003761 Rev. 01 (09-2018), page 9, used with permission. SES ref PF-HTHO-S3JX
Speed Scrub 15 (corded) 9003761 (Rev. 01 (09-2018))Page 9 of 42
OPERATION
MACHINE MAINTENANCE
In short This section covers keeping the machine in good working condition by following its maintenance procedures. Turn off the machine and unplug the power cord before any maintenance, and contact an Authorized Service Center for repairs.
To keep the machine in good working condition, simply follow the machine’s maintenance procedures.
FOR SAFETY: Before performing maintenance procedures turn off machine and unplug power cord from wall outlet.
ATTENTION: Contact an Authorized Service Center for machine repairs.
AFTER EACH USE
- Wipe clean the power cord and inspect it for damage (Figure 20). Wrap power cord around handle and cord hook when not in use (Figure 21).
WARNING: Electrical Hazard, Do Not Operate With Damaged Power Cord.
If the power cord is damaged or broken, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard.
If the power cord is damaged or broken, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard.
- Empty the recovery and solution tanks and thoroughly rinse with clean water (Figure 22).
- Clean the vacuum shut- off float (Figure 23) and the vacuum intake screen of any debris buildup (Figure 24).
- Clean the solution hose screen (Figure 25).
- Remove and clean the brush (Figure 26). Replace brush if worn.
- Clean the underside of the scrub head (Figure 27).
FOR SAFETY: Before tipping machine back, unplug power cord from wall outlet.
Source: Nobles Speed Scrub 15 (corded) Operator Manual 9003761 Rev. 01 (09-2018), page 10, used with permission. SES ref PF-WSYE-FQF5
Speed Scrub 15 (corded) 9003761 (Rev. 01 (09-2018))Page 10 of 42
OPERATION
- Clean the squeegee blades of any debris (Figure 28). Replace the blades if worn or damaged.
FOR SAFETY: Before tipping machine back, unplug power cord from wall outlet.
To remove the squeegee blades, lift the blade retainer clip and pull the blade from the channel (Figure 29).
When replacing blades, install the red blades to the inside channels and the gray blades to the outside channels, ribs facing outwards.
NOTE: The red and gray blade rails are designed to match up with the appropriate channel to prevent improper blade installation.
- Clean the machine with an all purpose cleaner and damp cloth (Figure 30).
AFTER EVERY 100 HOURS OF USE
In short Every 100 hours of use, flush the solution system with white vinegar and soak the spray tip in white vinegar to prevent clogging. Unplug the power cord from the wall outlet before servicing.
- Flush the solution system with white vinegar to remove any chemical deposits. Pour 1/2 gal/2.2 L of white vinegar into the solution tank and operate the machine for 1- 2 minutes, then let vinegar sit for up to six hours. Rinse solution system with water.
- Remove the spray tip and soak in white vinegar to prevent clogging. Do not use a pointed object to clean out spray tip, damage will occur (Figure 31).
FOR SAFETY: When servicing machine, unplug power cord from wall outlet.
BRUSH MOTOR MAINTENANCE
In short Carbon brushes on the brush motor are replaced by an Authorized Service Center. The table lists the replacement interval as 500 hours.
Contact an Authorized Service Center for carbon brush replacement.
| Carbon Brush Replacement | Hours |
|---|---|
| Brush Motor | 500 |
Source: Nobles Speed Scrub 15 (corded) Operator Manual 9003761 Rev. 01 (09-2018), page 11, used with permission. SES ref PF-E6KG-CJ7W
Speed Scrub 15 (corded) 9003761 (Rev. 01 (09-2018))Page 11 of 42
OPERATION
STORING MACHINE
In short Store the machine empty, upright and indoors in a dry area, with the power cord wrapped and the scrub head raised. If it will be stored in freezing temperatures, purge all water from the solution system and pump.
Empty tanks and store the machine in a dry area in the upright position. Neatly wrap power cord around handle and cord hook. Raise the scrub head to the transport position.
If storing machine in freezing temperatures, purge solution system and pump from all water.
WARNING: Electrical Shock Hazard. Do Not Use Outdoors. Do Not Expose To Rain. Store Indoors.
TROUBLESHOOTING
In short This table lists common problems, their likely causes and the fix for each. Many fixes are simple cleaning, resetting or replacing a part, and others call for the Service Center.
| PROBLEM | CAUSE | SOLUTION |
|---|---|---|
| Machine does not operate. | Faulty power cord. | Replace power cord. |
| Tripped circuit breaker. | Unplug power cord and determine cause. Reset 15 amp circuit breaker button. Contact Service Center if circuit breaker continues to trip. | |
| Brush does not spin | Tripped circuit breaker. | Unplug power cord and inspect brush for obstruction. Reset 5 amp circuit breaker button. |
| Broken brush belt. | Contact Service Center. | |
| Faulty brush motor or worn carbon brushes. | Contact Service Center. | |
| Poor water pickup. | Incorrect scrubbing mode. | Properly set scrubbing mode switch. |
| Clogged squeegee blades. | Clean debris from squeegee blades. | |
| Worn or damaged squeegee blades. | Replace squeegee blades. | |
| Clogged shut-off float. | Clean debris from shut-off float. | |
| Clogged vacuum intake screen. | Clean debris from intake screen. | |
| Worn tank cover gaskets. | Replace gaskets. | |
| Clogged vacuum hose. | Contact Service Center. | |
| Faulty vacuum motor. | Contact Service Center. | |
| Little or no spray. | Clogged spray tip. | Clean or replace tip. |
| Improper spray tip angle. | Adjust spray tip angle. | |
| Faulty spray tip. | Replace spray tip. | |
| Empty solution tank. | Refill solution tank. | |
| Clogged solution hose screen. | Clean debris from solution tank screen. | |
| Damaged solution hose. | Contact Service Center. | |
| Faulty solution pump. | Contact Service Center. | |
| Poor scrubbing performance. | Worn brush. | Replace brush. |
| Incorrect brush type. | Change to a different brush type. (See BRUSH INFORMATION on page 6). |
Source: Nobles Speed Scrub 15 (corded) Operator Manual 9003761 Rev. 01 (09-2018), page 12, used with permission. SES ref PF-4JC7-B6TF
Speed Scrub 15 (corded) 9003761 (Rev. 01 (09-2018))Page 12 of 42
OPERATION
MACHINE SPECIFICATIONS
In short This section lists the Speed Scrub (15 in / 38cm) specifications: dimensions, weight, tank capacities, cleaning widths, motor and electrical ratings, power cord length, sound level and protection grade.
| MODEL | Speed Scrub (15 in / 38cm) |
|---|---|
| LENGTH | 27.3 in / 693 mm with handle folded |
| WIDTH | 19.7 in / 501 mm |
| HEIGHT | 23.8 in / 605 mm with handle folded |
| WEIGHT | 97 lb / 44 kg |
| SOLUTION TANK CAPACITY | 3 gal / 11.4 L |
| RECOVERY TANK CAPACITY | 4.5 gal / 17 L |
| PRODUCTIVITY RATE - AVG. | 8,695 ft2/ 810 m2/hr |
| CLEANING PATH WIDTH | 15 in/ 380 mm |
| SQUEEGEE WIDTH | 17.5 in/ 445 mm |
| BRUSH PRESSURE | 33 lb/ 15 kg |
| BRUSH MOTOR | 120V, .4 hp/ .3 kW, 3.2 A, 1200 brush rpm |
| VACUUM MOTOR | 120V, 1.2 hp/ .88 kW, 2- stage 5.7, 7.1 A |
| WATER LIFT- AIR FLOW | 86 in / 2184 mm |
| SOLUTION PUMP | 120V, 0.043 hp/ 0.032 kW, 2- stage 5.7, 0.28 A |
| SOLUTION FLOW RATE | .1 gal / .38 L/min |
| VOLTAGE | 120 AC |
| TOTAL POWER CONSUMPTION | 11.6 A |
| POWER CORD LENGTH | 50 ft/15 m |
| DECIBEL RATING AT OPERATOR’S EAR, INDOORS* | 72 dBA |
| PROTECTION GRADE | IPX3 |
| VIBRATIONS AT CONTROLS | <2.4 m/s2 |
*Sounds levels (ISO 11201) as recommended by the American Association of Cleaning Equipment Manufactures (AACEM) and OSHA.
Source: Nobles Speed Scrub 15 (corded) Operator Manual 9003761 Rev. 01 (09-2018), page 13, used with permission. SES ref PF-GRI6-FOXJ
Speed Scrub 15 (corded) 9003761 (Rev. 01 (09-2018))Page 13 of 42
OPERATION
MACHINE DIMENSIONS
In short This page shows the overall size of the machine in front and side views. The printed dimensions are 19.7 in (501 mm) wide, 27.3 in (693 mm) long and 23.8 in (605 mm) high.
Source: Nobles Speed Scrub 15 (corded) Operator Manual 9003761 Rev. 01 (09-2018), page 14, used with permission. SES ref PF-I7AF-LZZ3
Speed Scrub 15 (corded) 9003761 (Rev. 01 (09-2018))Page 14 of 42
Tennant and Nobles are trademarks of Tennant Company. Southeastern Equipment & Supply is an independent dealer.
