Maintenance
A36951-C.doc
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Ŷ Plant air kit settings:
The plant air kit is connected to the customers compressed air supply and provides air for
the 9040 Contrast printer. Filters are used to make sure that the airdelivered to the printer
is clean of moisture, oil and deposits.
Layout of components
1
Plant air connection
7
Flow limiter (to set vacuum pressure)
2
Electrovalve
8
Vacuum gauge
3
Pressure regulator
9
Vacuum line
4
Pressure gauge
10
Pressure tube
5
Filter (5
P
11
Exhaust
6
Filter (0.03
P
Characteristics
The air available on the site must meet the following characteristics:
Ƒ Kit inlet pressure must be between 5 and 8 bars,
Ƒ Kit inlet air flow must be at least 1100 Nl/h at 4 bars,
Ƒ Operating temperature must be between 0°C and +50°C,
Ƒ The air must be clean, dry and oil-free. The air must contain no more than 0.12 g of
water per m3 and 1 ppm of oil, and particles must be < 5 P.
2
1
4
35
6
7
8
9
10
11
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