- Question Title: Mr
- Asked by: nkama
- Asked On:
- Answers: 1
recently we have an issue where a zr400 compressor starts but cannot load due to low inter cooler pressure
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recently we have an issue where a zr400 compressor starts but cannot load due to low inter cooler pressure
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Hi,
It is a safety to protect the machine. Please let me know the intercooler pressure when the machine runs unloaded.
I believe most machines will trip around -0.7 bar (vaccuum).
How old is the machine? If you are getting close to 40.000 running hours, it's probably the LP element that needs overhauling.
Best,
Cas