Océ | System Requirements
2-10
3010102253-B
2.3
Compressed Air Requirement
It is the customer’s responsibility to provide compressed air to the Arizona T220. The air
inlet on the printer will accept a 6.35 mm (1/4”) outside diameter hose.
The air supply must meet the following minimum requirements:
Volume flow ..............1 CFM
Pressure ...................70 psi regulated
Air supplied to the machine must pass through an air preparation unit that contains the
following:
Air filter .....................5.0 micron element complete with an auto drain
Coalescing filter ........99.97% coalescing efficiency with an auto drain
Regulator ..................complete with pressure gauge
Levered (¼ turn) ball valve (optional)..... turns the air off.
2.4
Environmental Requirements
2.4.1
Operating Conditions
The Arizona T220UV will operate at an optimum level if it is in a controlled environment.
The area where the printer is installed should be reasonably free of dust and other airborne
particles (for example, the printer should not be placed in an area where routers, sanders or
trimmers are used). The printer should not be installed near equipment that produces
strong radio frequency interference. The recommended environmental conditions for
temperature and humidity are:
•
Temperature: 20
º
C to 27
º
C (68
º
F to 80
º
F) maintained within a 4
º
C band
during printing
•
Relative humidity: 40% to 60%
•
Altitude: 0 to 2286 meters (0 to 7500 feet)
Fume Removal
The Arizona
®
T220UV uses ultraviolet-curable inks. The printer does not provide any
mechanism to vent fumes associated with the printing process (although it does filter the
ozone, which is a by-product of the UV lamp curing process). We recommended that an
exhaust vent be mounted approximately 6 feet above the surface of the printer table. The
vent should be positioned over the center of the table. The vent should be of adequate size
so that airflow is not restricted. A 4 sq.ft. open area for the vent is recommended. When
selecting a blower, consider a model with multiple speeds. In order to provide effective
fume control while printing, a minimum of 1300 cfm of airflow is necessary.
Important:
We recommend that you contact a local HVAC consultant for your specific
location and application.
