Struers ProntoPress-10, Instruction Manual

Page: 52 / 208

ProntoPress-20
Instruction Manual
46
7. Maintenance
Clean all accessible surfaces with a moist cloth.
When mounting, some old cured resin will fall down from the
lower ram and built up underneath. The cured resin must be
cleaned away, to avoid it harming the machine. The axle journal
securing the lower ram has been designed to break in this case,
thus preventing serious damage to the machine.
After 200 mountings a message will appear in the display,
reminding you to remove the resin residues.
Remove the mounting unit. See this section.
Remove the resin under the lower ram with a cloth or a soft
brush.
Install the mounting unit. See this section.
Remove the message and reset the counter by pressing F1 when
the message appears.
Also make sure the bolts that holds the mounting unit to the
cylinder are not loose.
Before each mounting, check that there is no resin left on the flat
surface of the rams from previous operations. Clean the
cylindrical surface of the upper ram and the intermediate ram (if
fitted). Cured resin can easily be removed without any damage to
the surface of the rams using the scraper supplied.
If the rams have been scratched on the polished surfaces,
disassemble and polish them with 6 or 3 µm diamonds on a
polishing cloth.
Daily Service
After 200 mountings
Removing residues
Resetting the counter
Tighten the fitted bolts
Cleaning the Rams