INON D-180 Manual
Version 1. October 4, 2003
Copyright 2002, 2003 by INON America, Inc. All rights reserved.
50
There are two main types of overhaul:
1) Normal Overhaul
Replace any exposed O-rings
Replace any O-rings supporting moving parts
Test all controls, moving parts
Pressure test
2) Full Overhaul
Replace all O-rings
Test all controls, moving parts
Pressure test
O-ring and other degradable part life can vary considerably due to type of use, frequency of use,
maintenance method, storage conditions etc. Inon will conduct incoming product inspection of
each overhaul request and determine at its discretion whether Normal or Full Overhaul is
necessary.
Of course, Inon can conduct overhaul and any time based on specific instructions from the user,
but in general Inon recommends normal overhaul once per year, and full overhaul every three
years.
