Sirona Dental Systems Gmbh - Sirona TENEO Installation Requirements

On-site installation
Media quality
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Water quality
Lime deposits and corrosion residues in tap water can lead to the
following malfunctions:
● Premature clogging of the filters in the unit
● Rapid clogging of the fine water paths and jets in the treatment
instruments
For these reasons, the following points must be observed:
● For water hardness of 2.2 mmol/l (= 12° dH) or higher, install a water
softener.
● Set dilution water hardness to 1.4 mmol/l (= 8° dH).
● Install a conventional fine filter; fineness: > 80 µm (0.08 mm).
● Installation must be performed in compliance with the
recommendations of the national installation requirements (e.g. EN
1717/DIN 1988).
● The water quality must comply with the national requirements for
drinking water.
● The connection must be made to cold water.
● When laying the water pipe to the treatment center, comply with the
following instructions to reduce the quantity of micro-organisms in the
feed pipe:
– Avoid long stub lines to the treatment center.
– Carry out the installation so that other main consumers (e.g. sink)
are fed from the same line.
– Avoid laying the supply line parallel to hot water pipes.
Air quality
The air for driving the turbines, for cooling the drives and for the cooling
spray must be free from oil, dry and hygienically faultless.
Install steam trap K.
Suction pipe
With a vacuum of p > 0.18 bar back pressure, the treatment center must
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be retrofitted with the "Vacuum limiter" retrofit kit (Order No.: 59 68 826).

Sirona Dental Systems GmbH

Installation Requirements TENEO
61 93 739 D3509
D3509.021.01.07.02 02.2011