Operation and Maintenance Manual – Steam sterilizers mod. Full Clave
Rev. 01 of 01-12-2006 - C:\Documenti\Manuali di istruzione\FULL CLAVE GB-R01.doc
Page 22 of 34
Water inlet filter clogged.
Replace the used water filter and make sure
that there are no residues in the tank.
No water in the clean water
fill tank.
Check and fill the tank if necessary. Check
and clean the tank probes.
Pump defective or worn.
Replace the pump.
WATER FILL PUMP IN
GENERATOR
OPERATES NON-STOP
Clogging in the pipe between
pump and generator.
Clean the pipe that lets water into the
generator.
WATER UNDER THE VENT
Vent seal impaired by foreign bodies.
Replace the vent.
No paper in the printer.
Fit a new roll of paper into the
printer.
NO PRINTOUT FROM
PRINTER
Mechanism defective.
Replace the printer.
THE MAIN SWITCH COMES ON BUT NOT THE
DISPLAY
Transformer fuse burnt
out.
Replace the
transformer fuse.
Vacuum or water fill pump
defective.
Check operation of pumps.
Not all four feet of the machine
are resting on surface.
Shim the feet with rubber or felt washers so
that they all rest on the surface.
TOO MUCH NOISE
WHEN MACHINE
OPERATES
The surface on which the machine
stands is made of metal or is not
too solid and gives rise to
vibrations.
Choose a suitable surface for a dental studio.
Chamber, trays and tray holders
dirty or with residues.
Clean the accessories and chamber
interior.
The material being sterilized is
the ferrous type.
Do not sterilize ferrous materials, only
stainless steel.
The material has been subjected
to lots of sterilizing cycles, or is
of poor quality.
Do not sterilize poor quality material.
The material to be sterilized has
not been packeted or has been
wrapped in damaged packets.
All material that could leave residues
must be packeted. Failing this, use
special trays without holes.
Non-packeted mills and
handpieces.
The instruments have been
wetted with non-demineralized
water.
Do not sterilize material wetted with non-
demineralized water.
INSTRUMENTS
APPEAR STAINED
AFTER STERILIZING
Traces of disinfectant on the
instruments.
Do not sterilize instruments that have
been soiled with disinfectant.
THE PRESSURE IN THE
CHAMBER FAILS TO RISE
ABOVE 1 bar
The relay that powers the
heating elements is
defective.
Check the relay with a tester and replace
it if necessary.
