S1 Owner’s Manual
Page 16
7
Adjustments and Maintenance
7.1 External S1 Surface Cleaning
Use a damp sponge and wipe dry with a soft cloth. Alternately, window cleaner wiped
off with a dry soft cloth works well.
7.2 Routine Group Cleaning
The extra pair of shower screens was not included with your S1 so you'd have an extra
set.
They are included as part of LaSpaziale’s recommended cleaning regimen which is
targeted at light commercial use where there is no time for a complete detergent based
back flush routine.
The reason for LaSpaziale’s double shower screen arrangement is
to trap grounds between the screens so that the 3-way valve rarely, if ever, needs a
detergent cleaning.
With the S1 on and fully heated, use the included key wrench to remove the
shower screen bolt.
Drop out the two screens and the dispersion disk.
Use the included plastic handled wire brush to quickly scrub the group head
while water is running through the group to flush out the particles. (This is why
the long handled brush - to keep your hands away from hot water.)
Also, give the dispersion disk a quick scrub.
Reassemble using the other set of screens.
Soak the original set of screens in Cafiza or similar detergent, scrub, rinse, and
put away for next time.
NOTE: The following are advanced maintenance and
adjustment procedures. Do not perform them without the
proper tools and confidence that you can do them properly.
When in doubt always contact your S1 vendor first.
