42
ORTHORA 200
Instruction Manual
8.2.3 Weekly maintenance of the hose holder system
In order to minimize the danger of infection, it is essential to wear im-
permeable gloves when performing maintenance at the hose holder
system.
Change the disposable filter once a week.
Open the cover of the central hose holder module and remove the yel-
low disposable filter. Rinse it under warm water or change and replace
it. (Do not rinse the filter in the spittoon as this may cause the drain to
clog up!)The filter has been designed for disposable use and is not
suitable for autoclavation. It is heat-resistant up to approx. 60°C.
Never work without filter, otherwise solid particles may get stuck at un-
suitable places in the drain and affect its function. Do not rinse the filter
in the spittoon as this may cause the drain to clog up. Always reinsert
the spittoon’s filter after cleaning or changing, in order to avoid clog-
ging caused by incrustation.
Re-order disposable filter 320.6508.01 (Set of 21 pieces)
Never work without filter, otherwise solid particles may get stuck at un-
suitable places in the drain and affect its function.
Inspecting and cleaning the hoses
The aspiration hoses are subject to a certain degree of abrasion and
should regularly be inspected for breaks and changed if necessary.
Use a standard surface disinfectant to disinfect the hoses. Regularly
clean and disinfect the surface of the hose holder, e.g. with Dürr Sur-
face Disinfection FD 322 / FD 350 / FD 360.
Lubricating the O-rings
In order to facilitate the removal and insertion of angles, hoses and
aspiration hand pieces, we recommend to regularly lubricate the O-
rings with 320.3981.01.
8.2.5 Cleaning the
upholstery
Cleaning the upholstery
Cleaning and care of vinyl upholstery FD 360 from Dürr Dental AG,
DE-74302 Bietigheim
Order number: 320.3150.01
Application
Once a week or as required.
Spray the Odourless, undiluted cleaning fluid onto the be cleaned
surfaces and then immediately wipe off with a cloth (Fuselfrei). For in-
tensive cleaning rub FD 360 on with the special sponge. Subsequently
wipe off the excess FD 360 with a dry cloth.
Do not use any solvent-containing cleaning agents or disinfectants.
Their cleaning effect is not sufficient and they should only be used for
disinfection purposes. Some contained substances remove plastici-
zers from the upholstery which may lead to embrittlement, discolorati-
on and crack formation.
8.2.4 Weekly disinfection of the hose holder system
For the cleaning and disinfection of the entire aspiration system, you
are instructed to use a material-compatible, non-foaming disinfectant
especially for aspiration system (e.g. MD 555 Special cleaner 5%).
Action period 1-2 hours, before the lunch break