5
Using a 22 mm wrench loosen the nut that
holds the release nozzle to the machine.
Use a 22 mm wrench to hold the valve still.
4
Unscrew the nut of the hose that carries the
steam using a 20 mm wrench. Hold the nozzle
still using a spanner.
6 With a 3 mm Allen Remove the knob from
the nozzle.
MAINTENANCE OF STEAM NOZZLE
To carry out repairs and maintenance once the
steam nozzle is removed we can proceed with
the following steps:
1
Remove the piston which is actuated by the
lever. The seals that make it slide in its hous-
ing tend to wear out and must be replaced
depending on the use or every 4-6 months.
Edition 01 of 08/2017
7.21
SERVICE MANUAL
Fig. 247
Fig. 246
Fig. 248
Fig. 249
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