Connection To The Public Drinking Water System; Maintenance And Repair - Dentsply Sirona Sinius Operating Instructions Manual

Dentsply Sirona
Operating Instructions Sinius
Authorized technical personnel and spare
parts
Maintenance intervals
63 2 2 7 26 D3561
D3561.201.01.16.02 08.2018

Connection to the public drinking water system

2.6
Treatment center isolated from the public drinking water supply
The treatment center, if it is equipped with a disinfection system,
complies with the requirements of EN 1717 (free discharge with an
isolation distance ≥ 20 mm) and the DVGW German Gas and Water
Association). It is intrinsically safe according to the W540 worksheet
and thus also complies with W270 and KTW (Guideline on the use of
plastics in contact with drinking water). It can be connected directly to
the public drinking water system.
The treatment center then has the "DVGW" label next to the rating
plate.
Treatment center not isolated from the public drinking water supply
If compliance with EN 1717 is required in the country, the respective
measures for the protection of public drinking water must be taken
outside the treatment center.
This applies to models without a disinfection system.
The treatment center then does not have the "DVGW" label.
Please comply with the national requirements with regard to connecting
treatment centers to the public drinking water system.

Maintenance and repair

2.7
As manufacturers of dental medical units and in the interest of the
operational safety of your system, we stress the importance of having
maintenance and repair of this unit performed only by ourselves or by
agencies expressly authorized by us. Furthermore, faulty components
must always be replaced with original spare parts.
We suggest that you request a certificate showing the nature and extent
of the work performed from those who carry out such work; it must
contain any changes in rated parameters or working ranges (if
applicable), as well as the date, the name of the company and a
signature.
Despite the outstanding quality of your treatment center and regular
care by the practice team, in the interest of operational safety, it is
essential to have preventive maintenance performed at scheduled
intervals.
In order to ensure the operational safety and reliability of your treatment
center and to avoid damage due to natural wear, as the system owner
you must have your system checked regularly by an authorized service
technician from your dental depot. Furthermore, safety checks must be
performed. Please contact your dental depot to obtain a maintenance
offer. For more information, please refer to "Maintenance by the service
engineer" [→ 265].
2.6 Connection to the public drinking water system
2 Safety instructions
17