CHAPTER 5 - Troubleshooting
The NAC-600 marine air conditioner will function under normal conditions when serviced and maintained as
described elsewhere herein in a trouble-free condition, however, in certain circumstances and in varying
conditions of electrical circuit failures of incoming power and/or mechanical failures with regard to water flow
and piping, troubleshooting may be required from time to time.
The following troubleshooting analysis has been provided which will assist Navy personnel in assuring the
equipments normal performance under any trouble conditions which may prevail.
Troubleshooting Analysis - See following pages.