Either an electrical problem, or the compressor has tripped on a safety device. Check supply power. Check for errors on display. Check emergency stop is out. Check and reset the overload relay. If it’s a new installation, check the phase sequence. Ambient temperature too high or not enough ventilation.
[pdf] The rotary screw compressoris one of the most common types of rotary positive displacement compressor. They work with rotation as a rotary compressor should. They compress gas with the. They are: screw compressor and centrifugal compressor. Even though they are both used for the same category of demand, these two have their uniqueness and expertise; they cannot replace each other. They will certainly coexist for a long time.
[pdf] Each screw machine must be equipped with a gas storage tank and, if needed, auxiliary equipment such as a cold dryer and a filter. The installation requirements are as follows: A) The installation sequence of supporting equipment is: “air compressor → gas tank → gas-water separator → cold dryer.”
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