16
T380AMR 9020999 (08-2020)
OPERATION
ec-H2O
NANOCLEAN
WATER CONDITIONING
CARTRIDGE (OPTION)
The
ec-H2O
system is equipped with a water
conditioning cartridge. The cartridge is designed
to protect the machine’s plumbing system from
potential scaling. The cartridge is located under
the recovery tank, near the scrub head actuator.
The cartridge is required to be replaced when it
reaches its maximum water usage or expiration
time of when the cartridge was activated, which
ever comes
fi
rst.
Depending on machine usage a new cartridge can
last anywhere from 12 to 24 months.
All cartridges are labeled with a manufacture date.
The shelf-life of an un-installed cartridge is one
year from manufacture date. For new cartridge
replacement, the
ec-H2O
module timer must be
reset. See
ec-H2O
WATER CONDITIONING
CARTRIDGE REPLACEMENT.
NOTE: During
fi
rst time use and after replacing the
water conditioning cartridge, the ec-H2O system
will automatically override the selected solution
fl
ow rate for up to 75 minutes.
The
ec-H2O
system indicator light will blink green/
red when it is time to replace cartridge.
FILLING THE SOLUTION TANK
FOR SAFETY: Before leaving or servicing
machine, stop on level surface, turn off
machine, and remove key.
The machine is equipped with a
fi
ll port at the rear
of the machine.
WARNING: Flammable materials can
cause an explosion or
fi
re. Do not use
fl
ammable materials in tank(s).
FOR CONVENTIONAL SCRUBBING:
Open
the solution tank
fi
ll port and partially
fi
ll it with
water (not to exceed 60°C/140°F). Pour the
required amount of detergent into the solution tank
according to mixing instructions on the bottle. Then
continue
fi
lling the solution tank with warm water
until the water level is just below the
fi
ll port.
FOR SAFETY: When using machine, follow
mixing and handling instructions on chemical
containers.
FOR
ec-H2O
SCRUBBING: Use cool clean
water only (less than 21°C/70°F). Do not add any
conventional
fl
oor cleaning detergents, system
failure may result.
NOTE: When
fi
lling the solution tank with a bucket,
make sure that the bucket is clean. Do not use the
same bucket for
fi
lling and draining the machine.
NOTE: For Conventional Scrubbing, only use
recommended cleaning detergents. Machine
damage due to improper detergent usage will void
the manufacturer’s warranty.
