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Faq

Frequently Asked Questions

Click on more details to see the FAQ's in a section.

  
General 
 Why use an oil separator?
 
 How do I select an oil separator?
 
 By using an oil separator, do I still have to use oil traps in the piping?
 
 Is the oil system worth the cost?
 
 How doe the separator feed the oil to the compressor?
 
 What does the oil pre-charge do?
 
 What oil regulator should I use for my compressor?
 
 How do I size a muffler?
 
 When do I use an accumulator and how do I size them?
 
 When do I need a heat exchanger accumulator or a heat band?
 
 Can I pipe the discharge line through the heat exchange coil on the accumulator?
 
 How do I size a receiver?
 
 What refrigerants are these products compatible with?
 
 I'm having trouble with debris or sludge in my system, but I've changed my filters, what causes this?
 
 Do you need to install a check valve after the oil separator?
 
 What is the part number for the gasket on the oil float assembly?
 
 Is there a replacement gasket for the S-9450 level gauge?
 
 Is there any way to troubleshoot the S-9400 level switches?
 
 Regarding level switches, what modes are the contacts in when relating to fluid?