To Next PageTo Next PageWhat does it mean when ec-H2O icon is flashing red and blue on Tennant ec H2O NanoClean T350 Scrubber?
If the ec-H2O icon on your Tennant Scrubber is flashing red and blue, it means the ec-H2O cartridge has reached maximum water usage or expiration. Change the ec-H2O cartridge.
Defines machine purpose and provides uncrating instructions.
Lists warnings for hazards, operational safety, labels, and precautions.
Locates components, explains symbols, and provides electrical schematics.
Details machine functions, dimensions, capacities, and performance.
Outlines daily and scheduled maintenance tasks.
Covers battery types, care, connections, charging, and watering systems.
Instructions for replacing brushes, pads, and squeegees.
Procedures for ec-H2O cartridge replacement and machine jacking.
Guidelines for moving, transporting, storing, and protecting the machine.
Identifies common issues, fault codes, and indicators.
Guides for resolving battery charging and machine power-up failures.
Troubleshooting for propulsion, scrub motor, and lift actuator issues.
Troubleshooting for vacuum fan and solution control systems.
Troubleshooting for SE, ABW, and i-Drive systems.
Displaying faults, warnings, and entering manual mode on control panels.
Using the tool for diagnostics, module programming, and firmware updates.
Steps for programming i-Drive and reconfiguring the machine.
Accessing support docs and changing off-board charger settings.
Instructions for shroud removal and steering cable service.
Steps for servicing wheel assemblies and motor brushes.
Steps for removing, installing, and replacing the scrub head assembly.
Steps for removing and replacing the scrub head actuator.
Procedures for adjusting the squeegee assembly.
Instructions for removing and installing the vacuum fan assembly.
Instructions for installing and routing hoses.
Steps for removing and installing the water solenoid valve.
Guide for connecting hoses using PTC fittings.
Steps for removing and installing the main control module.
Instructions for removing and installing the i-Drive module.
Steps for removing and replacing the control panel and board.
Instructions for removing and installing foot pedals.
Steps for removing and installing the on-board battery charger.
Maintenance for the Smart-Fill Automatic Battery Watering system.
Steps to replace ABW controller and troubleshoot ABW pump.
Instructions for servicing the ec-H2O solution pump and module.
Maintenance procedures for the Severe Environment group.
Steps to remove and install the detergent pump and potentiometer.
Instructions for removing and installing the liquid level sensor.
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