2212 0215 19
7
4.
Never operate the equipment in the presence of flammable or toxic fumes, vapours or
particles.
5.
Never operate the machine below or in excess of its limit ratings.
6.
Keep all bodywork closed during operation. Bodywork should be opened for short periods
only, e.g. to carry out routine checks. Wear ear protectors when removing a panel.
7.
People staying in environments or rooms where the sound pressure level reaches or exceeds
90 dB(A) shall wear ear protectors.
8.
Periodically check that:
•
All guards are in place and securely fastened
•
All hoses and/or pipes inside the machine are in good condition, secure and not rubbing
•
There are no leaks
•
All fasteners are tight
•
All electrical leads are secure and in good order
•
Safety valves and other pressure-relief devices are not obstructed by dirt or paint
•
Air outlet valve and air net, i.e. pipes, couplings, manifolds, valves, hoses, etc. are in good
condition, free of wear or abuse
9.
Do not remove any of, or tamper with, the sound-dampening material.
10.
Never remove or tamper with the safety devices, guards or insulations fitted on the machine.
Every pressure vessel or auxiliary installed outside the machine to contain air above
atmospheric pressure shall be protected by a pressure-relieving device or devices as required.
All regulating and safety devices shall be maintained with due care to ensure that they function
properly.
11.
To safeguard correct operation of the equipment it is recommended to:
•
Monitor the outlet dew point at all occasions.
•
When possible, install a CO sensor/monitor with alarms.
•
The unit must be installed in a network which complies with the legislation Medical
Devices Directive 93/42/EC and with the harmonized standard EN ISO 7396-1.
Also consult sections
Safety precautions during installation
Safety precautions during maintenance or repair
..
These precautions apply to machinery processing or consuming air or inert gas.
Processing of any other gas requires additional safety precautions typical to the application
which are not included herein.
Some precautions are general and cover several machine types and equipment; hence
some statements may not apply to your equipment.
1.5 Safety precautions during maintenance or repair
1.
Always use the correct safety equipment (such as safety glasses, gloves, safety shoes, etc.).
2.
Use only the correct tools for maintenance and repair work.
During use, it is possible that tools will become contaminated with oil or grease. It is therefore
important that tools are cleaned and degreased following any maintenance operation,
especially if the same tools are subsequently used with an Oxygen System. When the tools
come into contact with possible bacteria contaminated parts (e.g. if the bacterial filters were
ruptured), they must be sterilised after completion.
3.
Use only genuine spare parts.
4.
All maintenance work shall only be undertaken when the machine has cooled down and is
depressurized.
5.
A warning sign bearing a legend such as "Work in progress - do not start" shall be attached to
the starting equipment.
6.
Persons switching on remotely controlled machines shall take adequate precautions to ensure
that there is no one checking or working on the machine. To this end, a suitable notice shall be
affixed to the remote starting equipment.
7.
Close the dryer air outlet valve before connecting or disconnecting a pipe.
Summary of Contents for dMED 025
Page 2: ......
