DOCUMENT-BASED MODEL REFERENCE / NORTH AMERICA
Tennant T300 floor scrubber specifications, manual and poor pickup guide
The Tennant T300 is a battery-powered walk-behind floor scrubber for indoor hard-floor cleaning. This page combines manufacturer-listed US specifications, the official North American operator manual and a source-based reference for water left behind after scrubbing.
MACHINES
What is the Tennant T300?
These values describe the model range, not one universal build. Record the scrub-head configuration, control panel and serial number before choosing parts or documentation.
| Machine type | Walk-behind floor scrubber |
|---|---|
| Power source | Battery |
| Application | Indoor |
| Cleaning path | 17, 20 or 24 in / 430, 500 or 600 mm |
| Solution tank | 11 gal / 42 L |
| Recovery tank | 14 gal / 53 L |
| Listed head types | Disk and orbital |
| Estimated run time | Up to 3.8 hours |
MANUALS
Tennant T300 operator manual for North America
The official manufacturer-hosted English operator manual is document 9014501. Its cover identifies Rev. 06, September 2024 and North America. Use the linked Tennant document instead of an unattributed copy and verify the machine configuration before following instructions.
Open the official Tennant T300 operator manual (PDF) →
Revision note: the cover revision is September 2024, while some individual interior pages retain earlier footer dates. Store the document revision and page footer date as separate fields.
TROUBLESHOOTING
Why is a Tennant T300 leaving water behind?
Operator observations to record
- Whether the recovery tank is full or contains excessive foam
- Whether the drain hose cap is secure and the flow-control valve is closed
- Whether the squeegee blades appear worn or obstructed
- Whether the vacuum hose is loose, visibly blocked or damaged
- Whether the float shut-off screen is restricted
- Whether the recovery-tank lid closes fully without an obstruction
When to stop and request service
These items are documented possible causes, not a diagnosis. Stop using a damaged or faulty machine. Follow the manual’s shutdown precautions and refer seal replacement, hose replacement, electrical faults and internal repairs to trained service personnel.
SOURCES & VERIFICATION
Official Tennant references
T300 Walk-Behind Floor Scrubber — Tennant Company
Used for machine type, application and listed specifications. Verified September 17, 2026.
T300 Operator Manual 9014501, Rev. 06
Cover and table of contents verified; troubleshooting reference is on printed page 49. Verified September 17, 2026.
CleanEquip Professional is independent and is not affiliated with Tennant Company. Manufacturer names and trademarks belong to their respective owners.
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ABOUT THIS GUIDE
Researched and maintained by CleanEquip Pro
We organize official manufacturer documents into clear model references and identify document details when available. The earlier editorial source review was dated September 20, 2026; it was not a certified technician’s inspection. See the dated document update below. Confirm machine configuration and serial applicability before service; safety-critical repairs belong with qualified technicians. Learn how we research content.
Community case: T300 streaks despite new squeegee blades
Operator report, unverified: Question for other hospital floorcare folks — r/Custodians, 2025-02-24 describes a T300 leaving streaks on Nora flooring despite new blades, repeated cleaning and changes in walking speed. A reply recommended a different pad; no successful result was confirmed in the reviewed thread.
Manual: 9014501, Rev. 06 (09/2024), p. 49 lists pickup causes beyond blades, including hose connections/blockages, tank-lid sealing and foam. New blades alone do not rule out these other items.
Configuration check: a comment’s single pad-size claim should not be generalized. The manual’s p. 7 shows multiple scrub-head types. Confirm the fitted head, approved pad and exact floor-care instructions; this reference does not endorse the suggested pad for every Nora floor.
Record for service: distinguish liquid left behind from marks after drying, identify the floor/finish and pad, and note whether the same symptom appears on other surfaces. Observe only after safe shutdown; follow the maintenance boundary below.
Compare five community cases and their reported outcomes.
October 16, 2026 — CleanEquip Pro Editorial: added a community question, its unconfirmed outcome and manufacturer applicability notes. This is not a technician inspection.
Evidence and applicability
- Manual: Listed poor-pickup and low-flow possibilities. 9014501, Rev. 06 (09-2024), printed p. 49; PDF p. 49.
- Manual: Safety, shutdown and trained-personnel requirements. Same manual, printed pp. 4–5; PDF pp. 4–5.
Scope and exclusions: T300 only. Do not transfer this reference to T300e. Deck, control panel, battery and individual serial applicability must be matched; the list is not a diagnosis or ranking.
Field evidence: No first-hand inspection, technician review or measured cause-frequency dataset is documented for this article. The reporting checklist is editorial guidance, not field evidence. A reader report remains unverified until checked.
Operator and service boundary
Operator observations: Record tank and foam level, wet-trail pattern and visible hose or squeegee condition after shutdown. Observe only with the machine stopped and secured as its manual requires. Key-off alone does not electrically isolate a battery machine. Before touching or cleaning components, follow the manual’s isolation procedure; if untrained, stop at recording observations.
Stop and call a qualified technician if: Pickup remains poor after permitted routine care, a component is damaged, or a recurring drive, motor or charger fault appears.
Never: bypass interlocks, remove protective guards for testing, probe live wiring or repeat resets to keep an unresolved fault running. Follow the applicable battery/charger ventilation instructions; this page does not authorize battery work.
Change log
— CleanEquip Pro Editorial: Added topic-level page references, explicit evidence limits and a separate operator/service boundary. This entry records a document-based editorial update, not an on-machine inspection or certified technician sign-off. Printed page numbers are the document labels; PDF positions may differ. Earlier page-footer dates do not replace the cover revision.
Report a source error or a different observed cause. Include this page URL, model, manual revision and relevant page. Describe what was observed separately from the suspected cause. Names are not credited without permission.
Keep a record or report the outcome
Compare T300, T500 and T600 document scope and selected specifications before choosing a related model reference.
Use the one-page Tennant T300 observation sheet to record the exact machine, existing indication, symptom and earlier actions before contacting qualified service. It is an original reporting aid, not a repair checklist or manufacturer procedure.
Download the Tennant T300 observation sheet (PDF, 1 page) · All printable records and combined pack
Did this reference help resolve your issue?
Choose an outcome to open the equipment-help form with this article and model filled in. Nothing is submitted until you complete and send the form. Describe what changed, who performed any repair and how the result was checked. A reported outcome is not an independently verified diagnosis or a failure-rate statistic.
For a wrong source or model mismatch, report an editorial correction. See how corrections and contributor credits are handled.
October 16, 2026: added a printable observation sheet and article-specific feedback links. Technical source checks are recorded separately above.