BRAILLO
l
B 650 SF
18
2.5 Compressed air
This equipment requires clean, compressed air, minimum 7.0 bar @ 100 l/min., and max. temperature
50° C to the regulator to function. To make this compressed air, you will need to use some sort of com-
pressor. Regardless of the type and brand of compressor is chosen, there are some important things to
remember.
First, please read the enclosed instruction manual for the compressor!
There are many different compressors on the market, and this chapter will not deal with a particular
compressor, but will discuss the topic more in general. Please see the figure below for an example, but
refer to your compressor manual for the specific information.
Normally a compressor have two pressure gauges and a pressure regulator fitted. The first gauge is
measuring the tank pressure (before the regulator) and the second gauge is measuring the output pres-
sure (after the regulator).
The pressure at the compressor outlet must be adjusted to approximately seven bar. This can be con-
trolled at the output pressure gauge.
To have long and trouble free operation, the air must be filtered and free from oil and water.
When air is compressed in a compressor, the air temperature is rising. So the air entering the tank will
be hot. When the air is cooling down, the humidity in the air will condensate inside the tank. So the
warmer and more humid the air entering the compressor is, the more water condensates inside the tank.
The compressor is lubricated with oil and small amounts of oil may also get into the tank.
This means that the tank must be drained for oil and water on a regular basis.
If the air is supplied from the smaller types of compressors delivered from Braillo Norway AS, it is
required to keep the compressor in a similar environment as described for the Printer itself. (Tempera-
Tank drainage
Filter drainage
Tank pressure
gauge
Output pressure gauge
(adjust to 7 bar)
ture 15 - 30°C (60 - 86°F) and rel. humidity
40 - 60%).
If the compressor is placed in a more harsh
environment, it might be necessary to take
further precautions to remove oil and water
from the air.
Basic elements on a compressor:
Summary of Contents for 650 SF
Page 1: ...Rev April 2018 BRAILLO L NORWAY FOR BETTER BRAILLE AND MORE User s Guide BRAILLO 650 SF...
Page 2: ...2018 Braillo Norway AS...
Page 4: ...BRAILLO l B 650 SF 4...
Page 104: ...BRAILLO l B 650 SF 104 Frame complete...
Page 133: ...BRAILLO l B 650 SF 133 7 15 Complete schematic pneumatic...
Page 135: ...BRAILLO l B 650 SF 135 7 17 Schematic electrical 230V...
Page 137: ...BRAILLO l B 650 SF 137 7 19 Schematic PLC...
Page 139: ...BRAILLO l B 650 SF 139 7 21 Schematic sensors Picker pos Vacuum sensor...
Page 140: ...BRAILLO l B 650 SF 140 Folding ready Stackholder neg Output sensor...
Page 142: ...BRAILLO l B 650 SF 142 Door 1 switch Door 2 switch Stapling position analog sensor...
Page 143: ...BRAILLO l B 650 SF 143 7 22 Schematic staplers position 7 23 Schematic pneumatic valves...
Page 150: ...BRAILLO l B 650 SF 150 115 cm 77 cm 112 cm 8 5 Measurements All measurements in centimetres...
Page 151: ...BRAILLO l B 650 SF 151 9 GENERAL INFORMATION 9 1 Declaration of conformity...
Page 155: ...BRAILLO l B 650 SF 155...
