General Features; Electrical Control Panels And Technical Room; Advice And Prevention - Cattani Turbo-jet 1 Manual De Instrucciones

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General features

(fi g. 2-3-5-6-6/A-6/B-7/A-7/B-8-9 page 51-52-53-54-55-56-57-58)
Air systems are particularly suited for dental surgeries where the main practice is prosthetics
whilst, on the other hand, wet systems are more suitable for dental surgical operations;
semi-wet systems are suitable for both applications. Derived from the synthesis of the fi rst
two systems, the semi-wet is the newest dental aspiration system is likely (if use proves
its effi ciency) to outlive them. The range of small semi-wet centralized systems includes:
Turbo-Jet 1 modular and Turbo-Jet 1 modular UK version, recommended for one surgery,
Turbo-Jet 2 modular, suitable for two surgeries, Turbo-Tecno modular and Turbo-Flux modular
are recommended for three and four surgeries respectively, Turbo-Tecno 2V modular and
Turbo-Flux 2V modular are also for three and four surgeries.
The recommended number of surgeries is not binding as it depends on different
variables; diameter of the tubes, distances, number of curves and type of dental unit,
see diagrams 2-3-5-6-6/A-6/B. Machines with double fan: Turbo-Jet 2 modular, Turbo-Tecno
2V modular and Turbo-Flux 2V modular cover considerable distances thereby limiting power
losses. It is not possible to express this distance in metres as the power losses also depend
on the number of curves, diameter of tubes and the siphons or counterslopes.
The aspiration units of the semi-wet systems comprise an air ring fan, fi g. 9-det. 2, an
air-water centrifugal separator, fi g. 9-det. 3 and a control panel, fi g. 9-det. 7. They are
available with or without box, (dimensions fi g. 2-3-5-6) axonometric drawing, fi g. 7/A-7/B-8.
Turbo-Tecno 2V and Turbo-Flux 2V are equipped with a thermostatic compensation
valve: the valve opens when the temperature is too hot.
All models can be supplied with deadening box.
As for other parts, (shutting valves, tip supports, amalgam separators, etc.) they are the
same used for air or wet systems and work in the same way.

Electrical control panels and technical room

Electrical shock risk: also 230 V can lead to death
Compulsory direction of fl ow and of rotation
It is advisable to install suction units, compressors, electric panels controlling machine
operations, separator tanks with draining pumps, and amalgam separators, in a duly
equipped technical room.

Advice and prevention

(fi g. 10 page 58)
Keep the technical room clear of anything that is not related to the machines contained
therein, taking special attention of fl ammable materials; make sure that there is no risk
of formation of corrosive, fl ammable or explosive mixes. Install a smoke detector for fi re
prevention, connected to a non-stop surveillance service. Temperature of this room can
range from a minimum of + 5 °C to + 35 °C max. Electric supply must be suffi cient
for the loads specifi ed on machine plates and three phases + neutral + ground
must be in place. Grounding is an indispensable condition also for single-phase
machines. Supply lines, control panels and machines must be protected from direct
and indirect electrical contacts, overloads and overcurrents, in compliance with C.E.I.
64-8 regulations (available upon request) for class equipment. It is advisable to
protect the mains from extra-currents. Protect electric panels and machines from accidental
sprinkles, provide for a fl oor liquid-drainage, connected to the sewage system. Outside the
technical room, it is advisable to install a suitable fi re extinguisher and to check periodically
its effi ciency. Allow access to staff only, make sure that the staff wear appropriate protections
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