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IDX-OM-X011
Chapter
3
Transportation and installation
IDF190D/240D Series
3.2
Installation
3-3
3.2.3
Air piping
Connect compressed air inlet and outlet using a JIS10K flange specified in Chapter 7- 7.1
Specifications
It is recommended to install a main line filter in the air inlet piping. Main line filter prevents the auto
drain from malfunctioning by stopping rust and particles.
Be careful not to let the vibration of the air compressor transmit.
When the pressure of the air source fluctuates a lot, install an air tank.
Before piping, flush the inside of piping to eliminate foreign matter such as particles, seal tape or
liquid gasket. Entry of the foreign matter may cause cooling failure or drain discharge failure.
Use pipes and fittings that have enough endurance against the operating pressure and temperature.
And connect it firmly to prevent air leakage.
Provide bypass-piping to make it possible to do maintenance without stopping the air compressor.
If rapid pressure fluctuation or flow change occurs, install a filter on the dryer outlet to prevent drain
from splashing.
Flange
Compressed air inlet (IN)
By-pass valve
Compressed air outlet (OUT)
Flange
Downstream side valve
By-pass piping
Upstream side valve