DV Systems A5 (T) 설치 및 서비스 매뉴얼 - 페이지 14
{카테고리_이름} DV Systems A5 (T)에 대한 설치 및 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. DV Systems A5 (T) 19 페이지. Rotary screw
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Common Faults.
Noted below are the most common Faults experienced.
'CSC15' Alarms.
There is an issue with the Unit, but it will still operate.
Indication:
[ Slow flash]
'CSC15' Shutdown Errors.
There is an issue with the Unit and the Unit will not operate until the Fault has been addressed.
Indication:
[ On Solid]
[Fast Flash]
[Two Flashes]
[Three Flashes]
Common Compressor Faults
Description:
Service Due
Description:
Anti-Rotation
Power Interruption
Excessive Temperature
Motor Overload
Most Common Items to Check:
Service unit (please refer to Preventative Maintenance Schedule on pg. 13)
Most Common Items to Check:
Rotation of Motor wrong, Solenoid Valve not relieving pressure, Intake Valve
Orifice clogged
Power failure occurred, power was interrupted before Unit completed its Stop
Sequence
Ambient temp high, Unit dirty, low oil level, no air flow through Cooler,
Temperature Switch defective
Motor drawing high amps, low voltage, higher pressure settings, low oil level,
loose wires
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A5-C
Sep '15