Nobles Speed Scrub Parts Manual: A Comprehensive Guide
This manual, effective January 24, 2026, details operation and maintenance for SS2701, TS2701, SS3301, and TS3301 models,
including electrical diagrams and parts lists.
The Nobles Speed Scrub is a robust rider scrubber designed for efficient and effective floor cleaning in various commercial and industrial settings. This comprehensive parts manual serves as an essential resource for owners, maintenance personnel, and technicians responsible for the upkeep and repair of these machines. Covering models SS2701, TS2701, SS3301, and TS3301 (with specific serial number ranges detailed within), this guide provides detailed illustrations and parts lists to facilitate accurate identification and ordering.
Proper maintenance, guided by this manual, ensures optimal performance and extends the lifespan of your Speed Scrub. It’s crucial to consult the correct manual version based on your machine’s serial number for accurate information.
Understanding Speed Scrub Models
Nobles Speed Scrub models cater to diverse cleaning needs, with variations in tank capacity and features. The SS2701 and TS2701 represent 24-inch cleaning path machines, while the SS3301 and TS3301 offer a wider 33-inch path for increased productivity. Distinguishing between standard and Fast/ec-H2O models is critical when referencing parts diagrams, as electrical systems differ – particularly after serial number 10740995.
This manual specifically addresses models starting with serial numbers SS2714771CP, TS2715071FP, SS3314786CP, and TS3315070FP. Always verify your machine’s serial number before ordering parts to ensure compatibility and avoid delays.
Locating the Correct Parts Manual
Accessing the appropriate parts manual is crucial for efficient maintenance and repair of your Nobles Speed Scrub. Begin by visiting the official Nobles website (www.nobles.com) and navigating to the support or parts section. You can typically locate manuals by directly entering your machine’s model number or, more accurately, its serial number.
Alternatively, utilize the “More Info” button associated with your specific machine listing online. Downloadable operator and parts manuals are readily available. Remember that manuals may be model-specific, so confirming the serial number range (e.g., 10000000-10740995 or 10740996-) is essential for accurate information.
Key Components and Systems
The Speed Scrub features a scrub deck, solution tank, electrical and drive systems, and hygienic tanks, all vital for optimal cleaning performance and longevity.
Scrub Deck Assembly
The scrub deck assembly is the core cleaning component of the Nobles Speed Scrub, responsible for applying cleaning solution and mechanical action to the floor surface. This assembly includes the brush or pad driver, the deck housing, and associated hardware. Proper maintenance of this area is crucial for effective cleaning and preventing damage.
Regular inspection should focus on brush or pad wear, ensuring secure attachment, and checking for debris buildup. Replacement procedures, detailed in the parts manual, outline the correct brush or pad types for various floor surfaces. Maintaining the deck’s integrity prevents solution leakage and ensures consistent contact with the floor, maximizing cleaning efficiency. Refer to the parts list for specific component identification and ordering.
Solution Tank and Delivery System
The Nobles Speed Scrub’s solution tank and delivery system is vital for consistent and effective cleaning. This system comprises the solution tank itself, pumps, hoses, and spray nozzles. Maintaining this system ensures the correct dilution of cleaning solutions and even distribution across the floor surface.
Regularly inspect the tank for cracks or leaks, and verify pump functionality. Clogged nozzles can be cleared according to the manual’s instructions, ensuring proper spray patterns. The hygienic tank system, available on some models, requires specific cleaning procedures to prevent bacterial growth. Refer to the parts manual for detailed diagrams and component identification, facilitating efficient repairs and replacements when needed.
Electrical System Overview
The Nobles Speed Scrub’s electrical system powers all operational functions, including the drive system, scrub deck, and solution delivery; Understanding this system is crucial for troubleshooting and repair. The parts manual provides detailed electrical diagrams for both standard models (serial numbers 10000000-10740995) and newer standard/Fast & ec-H2O models (serial number 10740996- onwards).
These diagrams illustrate wiring harnesses, connectors, and component locations. Always disconnect the battery before performing any electrical work. Refer to the manual for specific part numbers and replacement procedures. Proper maintenance, including checking connections and battery health, ensures reliable operation and prevents unexpected downtime.
Drive System Components
The Nobles Speed Scrub’s drive system enables efficient movement and scrubbing power. Key components include the drive motor, transaxle, wheels, and associated hardware. The parts manual details each component with exploded views and part numbers, facilitating accurate identification for repairs. Regular inspection of tires for wear and proper inflation is essential for optimal performance.
Troubleshooting drive system issues often involves checking the motor brushes, wiring connections, and transaxle fluid levels. The manual provides guidance on these procedures. Maintaining a clean and lubricated drive system extends its lifespan and ensures consistent operation. Always refer to the manual for specific torque specifications when servicing these components.
Maintenance and Repair
Regular upkeep, detailed in this manual, ensures optimal performance and longevity. Scheduled maintenance, troubleshooting guides, and parts replacement procedures are included.
Recommended Maintenance Schedule
Establishing a consistent maintenance routine is crucial for maximizing the lifespan and efficiency of your Nobles Speed Scrub. General recommended items, like the 500mm T350 maintenance kit (Part No. 9016423), should be utilized regularly. Daily checks include inspecting the debris tray and recovery tank (Part No. 1207357).
Weekly tasks involve a more thorough examination of the electrical system and drive components. Refer to the parts manual for specific serial number applicability. Annual servicing should be performed by a qualified technician, including a complete inspection of the solution tank and delivery system. Adhering to this schedule minimizes downtime and costly repairs, ensuring reliable operation.
Troubleshooting Common Issues
Addressing issues promptly prevents further damage to your Nobles Speed Scrub. Common problems include inadequate cleaning performance, often linked to worn brushes or pads requiring replacement. Electrical malfunctions, detailed in diagrams for models with serial numbers (S/N) 10000000-10740995 and S/N 10740996-, should be investigated carefully.
Solution delivery issues may stem from a clogged tank or faulty pump. Always consult the parts manual to identify the correct components for your specific model (SS2701, TS2701, SS3301, TS3301). If problems persist, contact Nobles customer support for expert assistance and ensure safe operation.
Battery Maintenance and Replacement
Proper battery care maximizes the lifespan and performance of your Nobles Speed Scrub. Regularly inspect battery terminals for corrosion and clean as needed. Ensure batteries are fully charged before each use, and avoid deep discharge cycles which can reduce capacity.
When replacement is necessary, always use batteries specified for your model (SS2701, TS2701, SS3301, TS3301). Refer to the parts manual for compatible battery types and part numbers. Follow all safety precautions during battery handling and disposal, adhering to local regulations. A 2001 Battery manual is available for further guidance.
Brush and Pad Replacement Procedures
Maintaining optimal scrubbing performance requires regular brush and pad replacement on your Nobles Speed Scrub. Before beginning, disconnect the machine’s power source for safety. To replace brushes, loosen the retaining screws and lift the brush assembly. Ensure the new brush is securely fastened before tightening screws.
Pad replacement involves removing the pad driver and attaching the new pad using the appropriate backing system. Refer to the parts manual for specific pad types compatible with your model (SS2701, TS2701, SS3301, TS3301). Always inspect the pad driver for wear and replace if necessary to prevent damage.
Parts Identification
Accurate parts identification relies on the machine’s serial number. Utilize the provided diagrams and lists, referencing your specific model (SS2701, TS2701, etc.) for correct components.
Identifying Parts by Serial Number
Locating the correct replacement parts for your Nobles Speed Scrub is critically dependent on accurately identifying your machine’s serial number. This number dictates which parts list applies to your specific unit, ensuring compatibility and proper function. The provided manuals cover models SS2701 (SN SS2714771CP onwards), TS2701 (SN TS2715071FP onwards), SS3301 (SN SS3314786CP onwards), and TS3301 (SN TS3315070FP onwards).
Different serial number ranges utilize varying electrical diagrams; for example, standard and Fast/ec-H2O models with serial numbers 10740996- have a distinct diagram compared to those between 10000000-10740995. Always cross-reference the serial number with the parts manual’s coverage chart before ordering any components. Incorrect parts can lead to performance issues or damage.
Standard Parts List (SS2701, TS2701, SS3301, TS3301)
The standard parts list encompasses common components utilized across the SS2701, TS2701, SS3301, and TS3301 Nobles Speed Scrub models. This includes items like debris trays (part number 1207357 for T300 tanks), and maintenance kits specifically designed for 500mm T350 units (part number 9016732).
Referencing the complete parts manual is crucial, as variations exist. The manual, revision 07 (11-2009), details numerous parts with corresponding serial number applicability. It’s essential to verify compatibility based on your machine’s serial number. This list doesn’t cover Fast & ec-H2O specific parts, which require a separate reference. Always consult www.nobles.com for the most up-to-date information and diagrams.
Fast & ec-H2O Model Specific Parts
Nobles Speed Scrub models featuring Fast & ec-H2O technology necessitate referencing dedicated parts lists, distinct from standard configurations. These models (serial numbers 10740996- and onward) utilize unique components within the electrical system and solution delivery mechanisms.
The electrical diagram for standard and Fast/ec-H2O models (S/N 10740996-) is documented as part number 612943 (and 612944/612945 for specific packaging). Ensure you’re using the correct diagram corresponding to your machine’s serial number. Accessing the Nobles website (www.nobles.com) provides the most current and detailed parts breakdowns for these advanced models, avoiding compatibility issues. Prioritize these resources for accurate repairs and maintenance.
Electrical Diagram – Standard Models (S/N 10000000-10740995)
For Nobles Speed Scrub standard models with serial numbers ranging from 10000000 to 10740995, a specific electrical diagram is crucial for accurate troubleshooting and repair. This diagram details the wiring configurations for all electrical components, ensuring safe and effective maintenance procedures.
Referencing the correct diagram is paramount to avoid damaging sensitive electronics or creating safety hazards. The Nobles parts manual (referenced as part number 612943) contains this essential schematic. Always verify the serial number range before utilizing any electrical diagram. Online resources at www.nobles.com may also offer downloadable versions for convenient access and clarity during maintenance tasks.
Electrical Diagram – Standard & Fast/ec-H2O Models (S/N 10740996-)
Nobles Speed Scrub models, starting with serial number 10740996, including both standard, Fast, and ec-H2O variations, utilize an updated electrical diagram. This diagram reflects modifications and enhancements implemented in these later production units. It’s vital to use this specific schematic for any electrical work to ensure compatibility and prevent damage.
The diagram, identified by part number 612944, details the wiring for all components, including the ec-H2O system. Access this diagram through the Nobles parts manual or online at www.nobles.com. Proper understanding of this schematic is essential for safe and effective troubleshooting, repair, and maintenance of these advanced Speed Scrub models.
Detailed Parts Breakdown
This section provides exploded views and part numbers for key assemblies, including the debris tray, recovery tank, and hygienic tank systems for easy identification.
Debris Tray and Recovery Tank Parts
The debris tray and recovery tank are crucial for efficient cleaning performance. This breakdown details components for models like the T300, with part number 1207357 for the debris/recovery tank tray.
Maintenance kits, such as the 500mm T350 kit (part number 9016732), often include replacement parts for these systems.
Regular inspection and replacement of these parts are essential to prevent clogging and ensure optimal suction.
Detailed diagrams illustrate the assembly of the tray and tank, identifying individual components like filters, seals, and mounting hardware.
Properly functioning debris management prevents recirculation of dirty water, maintaining cleaning effectiveness and extending machine lifespan.
Refer to the serial number to ensure compatibility when ordering replacement parts.
Maintenance Kit Components (500mm T350)
The 500mm T350 Maintenance Kit (part number 9016732) is a comprehensive package designed for routine servicing. This kit streamlines upkeep, ensuring optimal performance of your Nobles Speed Scrub.
Components typically include replacement filters, brushes, squeegees, and wear items for the solution delivery system.
Detailed instructions guide users through the replacement process, maximizing efficiency and minimizing downtime.
Regular use of this kit extends the lifespan of critical components, reducing long-term repair costs.
The kit’s contents are specifically selected for compatibility with 500mm scrub decks, guaranteeing a proper fit and function.
Always verify the kit’s suitability based on your machine’s serial number.
Hygienic Tank System Parts
Nobles Speed Scrub models feature hygienic, fully cleanable tanks, crucial for maintaining sanitation in sensitive environments. Replacement parts for this system include the debris tray (part number 1207357 for T300 tanks) and various tank components.
These parts are designed for easy disassembly and thorough cleaning, preventing the buildup of residue and bacteria.
The system’s design prioritizes accessibility, simplifying maintenance procedures.
Regular inspection and replacement of seals, filters, and hoses are essential for optimal performance.
Refer to the parts manual (revision 07, dated 11-2009, document 331140) for detailed diagrams and part numbers specific to your machine’s serial number.
Safety and Operation
Always adhere to operational safety guidelines and complete the pre-operation checklist before use. Post-operation procedures ensure longevity and safe storage.
Operational Safety Guidelines
Prior to operating the Nobles Speed Scrub, ensure the surrounding area is clear of personnel and obstructions. Always wear appropriate personal protective equipment, including safety glasses and closed-toe shoes. Never attempt repairs or adjustments while the machine is running.
Be mindful of the solution tank levels and avoid overfilling. Properly secure the debris tray and recovery tank before operation. Familiarize yourself with the emergency stop procedures and ensure all operators are adequately trained.
Inspect all components for damage before each use. Do not operate the machine on steep inclines or unstable surfaces. Follow all posted safety signs and adhere to local regulations regarding floor cleaning equipment. Regular maintenance, as outlined in this manual, is crucial for safe operation.
Pre-Operation Checklist
Before each use, verify the battery charge level is sufficient for the intended cleaning area. Inspect the scrub deck for any obstructions or damage, ensuring brushes or pads are correctly installed. Confirm the solution tank contains the appropriate cleaning solution and is securely fastened.
Check the debris tray and recovery tank are empty and properly positioned. Examine all electrical connections for wear or damage, and ensure the emergency stop button is functioning correctly.
Visually inspect the tires for proper inflation and tread depth. Confirm all safety guards and shields are in place. Review the operational area for potential hazards. A thorough pre-operation check minimizes downtime and ensures safe, efficient cleaning performance.
Post-Operation Procedures
After each use, thoroughly empty both the solution tank and the debris/recovery tank. Rinse both tanks with clean water to prevent buildup and corrosion, ensuring hygienic operation. Inspect the scrub deck and remove any remaining debris or cleaning solution.
Check brushes and pads for wear, and schedule replacement as needed. Disconnect the battery to prevent accidental discharge during storage. Visually inspect the machine for any damage and report any issues promptly.
Store the Speed Scrub in a clean, dry area, protected from the elements. Following these post-operation procedures extends the machine’s lifespan and maintains optimal performance, reducing future maintenance needs.
Resources and Support
Access Nobles’ website for manuals, parts listings, and online resources. Contact Nobles customer support for assistance, and utilize provided parts ordering information.
Nobles Website and Online Resources
The Nobles website (www.nobles.com) serves as a central hub for comprehensive support regarding your Speed Scrub machine. Here, you can directly access operator and parts manuals tailored to specific models – including the SS2701, TS2701, SS3301, and TS3301 – by referencing the serial number.
Detailed parts breakdowns, electrical diagrams (for both standard and Fast/ec-H2O models, delineated by serial number ranges like 10000000-10740995 and 10740996-), and maintenance kit information (such as the 500mm T350 kit) are readily available for download.
The site also provides access to hygienic tank system parts details and general recommended maintenance items, ensuring you have the resources needed for optimal machine performance and longevity.
Contacting Nobles Customer Support
For personalized assistance with your Nobles Speed Scrub parts manual or any related inquiries, direct contact with Nobles Customer Support is recommended. While the website (www.nobles.com) offers extensive self-service resources, including downloadable manuals for models SS2701, TS2701, SS3301, and TS3301, expert guidance is readily available.
Support representatives can assist with identifying parts based on your machine’s serial number, clarifying electrical diagrams (covering serial number ranges like 10000000-10740995 and 10740996-), and providing information on maintenance kits like the 500mm T350.
Contact details, including phone numbers and email addresses, can be found on the Nobles website’s support section, ensuring prompt and efficient resolution to your needs.
Parts Ordering Information
Ordering replacement parts for your Nobles Speed Scrub is streamlined through authorized Nobles distributors and the official Nobles website (www.nobles.com). Accurate part identification is crucial; referencing your machine’s serial number (e.g., for models SS2701, TS2701, SS3301, TS3301) ensures compatibility.
The parts manual provides detailed lists, including reference numbers for components like debris tray parts (e.g., tray 1207357) and maintenance kit components (e.g., kit 9016732 for the 500mm T350).
When ordering, specify the part number, quantity, and your machine’s serial number to avoid errors. Distributors can also assist in interpreting electrical diagrams (S/N 10000000-10740995 & 10740996-) and locating specific items for Fast & ec-H2O models.
