Servicing GX-E-CS3-I

DaveT1

Member
Dec 2, 2019
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Visalia
I just bought a GX-E-CS3-I to replace my Nomad ll that suffered two major failures in under a year and half. After perusing the manual, I realized either the GX is the unicorn of compressors, in that it never needs to be serviced or it's a typical crappy Chinese manual.

Does anyone know what the service this GX requires?