Nobles SPEED SCRUB 500, Руководство оператора

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MAINTENANCE
34
Nobles Speed Scrub 500 (01-2017)
4. Rotate the rear blade to a new wiping edge and
reinstall blade (Figure 88). Make sure to align the
slots in the blade with retainer tabs.
FIG. 88
5. Squeeze the squeegee frame and blade retainer
together and re-tighten the two outside knobs
(Figure 89).
FIG. 89
ec-H2O WATER CONDITIONING
CARTRIDGE REPLACEMENT
FOR SAFETY: Before leaving or servicing machine,
stop on level surface, turn off machine, remove key
and set parking brake if equipped.
The water conditioning 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 first. The control panel will signal a
code when it's time to replace cartridge. See
CONTROL PANEL OPERATION for further details.
Depending on machine usage, on average, a new
cartridge can last anywhere from 12 months for heavy
machine usage to 24 months for light machine usage.
ATTENTION: During first time use and after replacing
the water conditioning cartridge, the ec-H2O system
will automatically override the selected solution flow
rate for up to 75 minutes.
1. Park the machine on a level surface, remove the
key and set parking brake, if equipped.
2. Lift the recovery tank to access the ec-H2O water
conditioning cartridge (Figure 90). Drain recovery
tank before lifting tank.
FIG. 90
3. Disconnect the two hose connectors from the top
of the cartridge by pressing the gray collars inward
and pulling the connectors outward (Figure 91). Lift
cartridge to remove.
Gray
Collar
FIG. 91