MAINTENANCE
42
Tennant T300e/T300 (03- 2015)
ec-H2O NanoClean 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 131). Drain recovery
tank before lifting tank.
FIG. 131
3. Disconnect the two hose connectors from the top
of the cartridge by pressing the gray collars inward
and pulling the connectors outward (Figure 132).
Lift cartridge to remove.
Gray
Collar
FIG. 132
4. Fill in the installation date on the new cartridge
label (Figure 133).
FIG. 133
5. Install the new cartridge and reconnect the two
hoses. Make sure the hose connectors are fully
inserted into the cartridge.
6. Reset timer for new cartridge.
Carefully read and understand all steps first before
performing procedure.
a. Turn key on.
b. Press and hold the service switch, located on
the ec-H2O module, for 10 seconds. After
releasing service switch, the three solution flow
indicator lights will begin to (ripple) move back
and forth (Figure 134).
c. Within 5 seconds after releasing the service
switch, while the three indicator lights are
moving back and forth, quickly press and
release the solution flow button located on
ec-H2O module (Figure 134).
The three indicator lights will then blink three
times to indicate timer has been reset.
Repeat process if the three indicator lights do
not blink three times.
Service switch
3 indicator lights
Solution flow button
FIG. 134
Содержание IRIS T300
Страница 49: ...SPECIFICATIONS Tennant T300e T300 03 2015 49 1095 mm 772 mm DUAL DISK MODEL 1314 mm 660 mm...
Страница 50: ...SPECIFICATIONS 50 Tennant T300e T300 03 2015 1095 mm 772 mm CYLINDRICAL BRUSH MODEL 1283 mm 635 mm...
Страница 51: ...SPECIFICATIONS Tennant T300e T300 03 2015 51 1095 mm 772 mm ORBITAL PAD MODEL 1245 mm 521 mm...
Страница 52: ...SPECIFICATIONS 52 Tennant T300e T300 03 2015...
