To Next PageTo Next PageWhat to do if the vacuum fan is disabled on my Tennant Scrubber?
If the vacuum fan is disabled, check if the key is OFF, if the battery voltage is less than 21V, if 1-Step or water-pickup is not enabled, if the directional switch is set to reverse, if the vacuum off timer has expired, if the recovery tank is full, if the E-Stops are engaged, if the charger interlock is engaged, and if there are faults on the vacuum fan output.
General| Model | T7AMR |
|---|---|
| Run Time | Up to 6 hours |
| Battery Type | Lithium-ion |
| Estimated Coverage/Productivity | Up to 30, 000 sq ft (2, 787 sq m) per charge |
| Speed | 3.1 mph |
| Charging Time | 8 hours |
| Solution Tank Capacity | 15 gallons (56.8 liters) |
Crucial safety advice for operating and servicing the machine.
Safe operating practices for manual and robotic modes.
Safety guidelines for performing maintenance and repair procedures.
Matrix to help diagnose common operational issues based on enabled/disabled functions.
Troubleshooting steps when the machine does not power on.
Troubleshooting steps if the machine fails to propel.
Troubleshooting steps if the scrub motor does not turn on.
Troubleshooting steps for scrub head lift or lower issues.
Troubleshooting steps if the vacuum fan does not turn on.
List of error codes, conditions, reasons, and corrective actions.
