Tennant IPC PW-E101 Manual De Instrucciones página 33

FIG. 16
FIG. 17
FIG. 18
FIG. 19
FIG. 20
CHECKING PUMP OIL LEVEL AND OIL CHANGE
From time to time check the oil level in the high pres-
sure pump by means of the sight glass (fig. 17A) or
the dipstick (fig. 17B).
If the oil has a milky appearance, call the technical
service centre immediately.
Change the oil after the first 50 hours' work and sub-
sequently every 500 hours or once a year.
Proceed as follows:
1) Unscrew the drain cap situated under the pump
(fig. 17C).
2) Unscrew the cap with the dipstick (fig. 17B).
3) Let all the oil drain off into a container and deliver
it to an authorized oil collection and disposal centre.
4) Replace the drain screw and pour fresh oil in
through the filling cap on top (fig. 18A) until it rea-
ches the level indicated on the sight glass (fig. 18B).
For water cleaners without oil drain bung, contact
our technical service centre for replacement.
Use only SAE 15W 40 oil.
Warning
Oil e may cause environmental pollution. Always fol-
low the instructions given on the pack. (Dispose of
carefully.)
BOILER MAINTENANCE.
Empty the boiler using the drain plug located on the
bottom of the cleaner (fig.19)
On average, the boiler should be serviced after
every 200 hours of work.
The boiler must be descaled by an authorised ser-
vice centre only. During descaling, the cleaner will
remain at the service centre.
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