Tennant T12 User Manual

Name: Tennant T12
Brand: Tennant
Rating: 4 (1 reviews)

86 pages

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T12

*9009910*

Rider Scrubber

Operator Manual

9009910

Rev. 00 (1-2013)

(Battery)

North America / International

To view, print or download

the latest manual, visit:

.tennantco.com/manuals

The Safe Scrubbing Alternative

TennantTrue

Parts

IRISt a Tennant Technology

Table of Contents3
Safety Precautions5
Page Safety Precautions6
Operation9
- Machine Components9
- Controls and Instruments (T12)10
- Touch Panel (T12)11
- Controls and Instruments (T12XP)12
- Touch Panel (T12XP)13
- Symbol Definitions14
- Installing Batteries15
  - Battery Specifications15
- Operation of Controls16
- Options35
- Machine Troubleshooting40
Maintenance42
Maintenance Chart42
Lubrication44
- Steering Chain44
- Steering Gear Chain44
- Rear Squeegee Casters44
Batteries45
- Checking the Electrolyte Level45
- Checking Connections / Cleaning45
- Charging the Batteries (Off--Board Charger)46
- Charging the Batteries (On--Board Charger)47
- On--Board Battery Charger Error Codes48
- On--Board Charger Settings49
- Changing the On--Board Battery Charger Fuse50
- Flow--Ritet Battery Watering System (Option)51
Circuit Breakers53
Electric Motors54
Scrub Brushes55
- Disk Brushes and Pads55
- Replacing Disk Brushes or Pad Drivers55
- Replacing Disk Scrub Pads56
- Cylindrical Brushes57
- Replacing Cylindrical Scrub Brushes57
Side Brush (Option)58
- Replacing the Side Brush58
Squeegee Blades59
- Replacing (or Rotating) the Rear Squeegee Blades59
- Leveling the Rear Squeegee62
- Adjusting the Rear Squeegee Blade Deflection63
- Replacing or Rotating the Side Squeegee Blades64
- Replacing or Rotating the Side Brush Squeegee Blades (Option)65
Skirts and Seals67
- Recovery Tank Seal67
- Scrub Head Skirts (Disk Scrub Heads Only)67
Belts67
- Cylindrical Brush Drive Belts67
Tires67
Pushing, Towing, and Transporting the Machine68
- Pushing or Towing the Machine68
- Transporting the Machine68
Machine Jacking70
Ec- -H2O Module Flush Procedure71
- Storage Information73
Specifications79
- General Machine Dimensions/Capacities79
- General Machine Performance80
- Power Type80
- Tires80
- Standard Solution Flow Rate80
- Side Brush Solution Flow Rate (Option)80
- Ec- H2O SYSTEM (OPTION)81
- Machine Dimensions81
Index82

Other manuals for Tennant T12

Parts Manual136 pages

Instruction Bulletin8 pages

Questions and Answers:

D
Dawn RichJul 26, 2025
What to do if Tennant T12 has trailing water or poor water pickup?
- D
  denniskramerJul 26, 2025
  If your Tennant Scrubber is leaving water behind or not picking it up well, several factors could be responsible. The squeegee blades might be worn (rotate or replace them), the squeegee may be out of adjustment (adjust it), or the squeegee assembly could be clogged (clean it). Additionally, check for a loose or clogged vacuum hose (secure or flush it), a damaged vacuum hose (replace it), a dirty vacuum fan inlet filter (clean it), debris caught on the squeegee (remove it), a disconnected or damaged vacuum hose to the squeegee or recovery tank (reconnect or replace it), a tank cover that is not completely closed (check for obstructions), or torn seals on the recovery tank (replace them).