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4 9000-606-89/30 1711V001

Important information

2.4 General safety information

i When operating this device always observe all

guidelines, laws, and other rules and regula-

tions that are applicable at the site of opera-

tion�

i Prior to each use, check condition of the de-

vice and make sure it is in perfect working or-

der�

i Do not convert or modify the units�

i Observe the Installation and Operating In-

structions�

i Make the Installation and Operating Instruc-

tions available to the person operating the de-

vice at all times�

2.5 Combining devices safely

Take care when connecting units together or to

parts of other systems as there is always an ele-

ment of risk (e�g� due to leakage currents)�

i Only connect units when there can be no

question of danger to operator or to patient�

i Only connect units when it is safe to do so

and there is no risk of damage or harm to the

surroundings�

i If it is not 100% clear from the unit data sheet

that such connections can be safely made or

if you are in any doubt, always get a suitably

qualiﬁed person (e�g� the manufacturer) to ver-

ify that the setup is safe�

Where applicable, the requirements for medical

products have been taken into account in the

development and construction of the device� As

a result, this device is suitable for installation

within medical supply equipment�

i Where this device is installed within other

medical supply equipment, the requirements

set out in Directive 93/42EEC and the rele-

vant standards must be complied with�

A copy of the system manufacturer‘s

declaration in accordance with Article

12 of Directive 93/42/EEC can be

found in our download section at

www�duerrdental�com (document no�

9000-461-264)�

2 Safety

Dürr Dental has designed and constructed this

device so that when used properly and for the

intended purpose there is no danger to people

or property� Nevertheless, residual risks can re-

main� You should therefore observe the follow-

ing notes�

2.1 Intended purpose

The suction unit provides the dental treatment

unit with vacuum and volume ﬂow�

2.2 Intended use

Working in combination with the suction unit

with treatment unit, suction handpiece and can-

nula, the media used in dental treatment (e�g�

water, saliva, dentine and amalgam) are re-

moved by suction for disposal�

This unit is technically suitable for the aspiration

of nitrous oxide (laughing gas)� However, when

assembling a system for aspiration of nitrous

oxide, it is important to ensure that the other

components in the system are also suitable for

this purpose� Those responsible for setting up

the system must assess this and approve and

release the system for the aspiration of nitrous

oxide�

Operation with nitrous oxide is only per-

mitted if the exhaust air is transported

from the unit to the outside of the build-

ing�

2.3 Improper use

Any other usage or usage beyond this scope is

deemed to be improper� The manufacturer ac-

cepts no liability for damages resulting from this�

In these cases the user/operator will bear the

sole risk�

i Do not use this device to aspirate ﬂammable

or explosive mixtures�

i The unit must not be used as a vacuum

cleaner�

i Do not use chemicals containing chlorine or

foaming chemicals�

i Operation in operating theatres of explosive

areas is not permissible�

i The following suction units must not be set up

in the patient environment (within a radius of

1�5m): V600, V900S and V1200S�

Model	V 900 S
Manufacturer	Dürr Dental
Number of treatment units	Up to 9
Voltage	230 V
Frequency	50/60 Hz
Power consumption	1.1 kW
Type	Dental Vacuum System

Durr Dental V 900 S User Manual

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Questions and Answers:

Durr Dental V 900 S Specifications

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