BeaconMedaes HTM Instruction Book page 55

Example of compressor room
Reference
(1)
Install the equipment on a level floor, suitable for taking its weight. Provide enough space
•
(approximately 800 mm (31.5 in)) around the air treatment unit for installation and
maintenance operations.
Make sure that only clean parts come in contact with the outlet of the air treatment unit. If
•
this is not the case, this may have an effect on the quality of the air delivered by the unit.
This is also applicable for piping and other parts installed after the unit.
Details about the special requirements concerning the degree of cleanliness can be found
•
in EN 7396-1 and the herein mentioned standards and regulations.
Make sure that the air delivered to the air treatment unit is within the allowed limitations.
•
See section
The water separator (4) is followed by a general purpose UD+ filter (5).Install a drain pipe
•
(8) on the water separator and the filters. The drain pipes (8) to the drain collector must not
dip into the water.
If the drain pipes are connected to a drain system, it is advised to place a non-return valve
•
after the filters and the water separator to prevent liquid from being pushed into the dryer.
A high efficiency PDp+ filter is placed at the outlet for the removal of particles down to
•
0.01μm. For draining of pure condense water, install an oil/water separator. Consult your
Customer Centre.
General recommendations
4233 5000 13
Description
Minimum free area to be reserved for the medical air unit installation
Reference conditions and
The installation of the purifier unit can only be done by trained and certified Atlas
Copco service personnel.
The preferred and recommended installation sequence is compressor(s) (3), vessel (2)
and purifier unit.
It may be required to install an additional dew point sensor downstream the unit. Consult
Atlas Copco before operating the unit.
The purifier does not require extra ventilation.
The power cable must be connected by a qualified electrician.
Check that the electrical installation corresponds to the applicable codes.
Before switching on the main power supply, check the voltage requirements in the
technical specifications or on the data plate of the unit.
The purifier unit must be earthed and protected against short circuits using fuses of
the inert type. An isolating switch must be installed near the unit.
Follow the correct start-up procedure. See section
In almost all cases the purifier will be put in parallel with another similar unit. Ensure
that the air flow cannot go from one pipeline to the other lines and put the proper
pressure reducing valves after the entire purifier unit before delivering the air to the
user.
Positioning:
Place the unit at a location where the temperature and the concentration of
certain gases, which are present in the ambient air, never exceed the limits.
See also section Reference conditions and limitations. If not the quality of
the outlet air is not guaranteed as stated in the part
Piping:
• All valves, couplings and pipes used/installed after the unit must be free from oil and
grease (hydrocarbon contamination below 550 mg/m
50 micrometer).
• All connections to the unit must be mounted stress-free. Pay extra attention when
connecting the compressed air lines to the unit's inlet and outlet.
limitations.
Operating
Technical
instructions.
Data.
2
) and dust (particles size below
53