Centurion Cs 2000 Power Converter Manual Wiring Diagram

The AC side utilizes standard household Romex wiring to distribute power from the shore power cord to your high-draw appliances (air conditioner, microwave, and wall outlets). Wire Color Connection Point Hot / Line Connects to the Main AC Circuit Breaker White Connects to the AC Neutral Silver Terminal Bar Bare Copper / Green Equipment Ground Connects to the AC Ground Copper Terminal Bar 12V DC Low Voltage Side (Output & Battery)

Purpose and context

The AC side utilizes standard Romex or stranded RV wiring to bring power into the unit and send it out to the branch circuits.

Never block the face of the converter with bags, blankets, or shoes.

Official wiring diagrams for the Centurion CS2000 are challenging to find, but thanks to dedicated RV community members, the essential connection details have been documented. The original factory manual suggests using . However, some field observations indicate the "charger wire" (the circuit that charges the battery) may be connected to Lug "E" or the lug with the yellow wire . centurion cs 2000 power converter manual wiring diagram

Connect the heavy-gauge from the converter to the RV's central negative ground block or directly to the metal frame/chassis.

Unplug the RV shore power cord. Disconnect the negative (-) cable from your house battery before touching any internal wires.

This is where most errors occur. The CS 2000 has two critical jobs: powering DC loads and charging the battery.

To appreciate the wiring diagram, one must first understand the operational goal of the Centurion CS 2000. Unlike modern "smart" converters that utilize multi-stage charging profiles, the CS 2000 is a "ferro-resonant" or transformer-based unit. It is designed to provide a steady output to power 12-volt lights, motors, and appliances while simultaneously maintaining the house battery. The AC side utilizes standard household Romex wiring

If you are restoring an older camper or fixing a faulty electrical system, understanding the wiring schematic and operation of this converter is critical. ⚡ Understanding the Centurion CS 2000 Function

It steps down a portion of that 120V AC power to 12V DC power to run your low-voltage components and provides a basic "trickle charge" to your auxiliary house battery. Centurion CS 2000 Technical Specifications

: One circuit is dedicated to charging the house battery.

Assuming you have a new (or salvaged) Centurion CS 2000, follow this exact sequence. Official wiring diagrams for the Centurion CS2000 are

The wiring on the back and inside of the Centurion CS 2000 can look intimidating, but it follows standard RV industry color codes from its era. When wiring or rewiring this converter, you must handle two distinct sides: the High Voltage (120V AC) side and the Low Voltage (12V DC) side. 120-Volt AC Side Wiring (Breaker Compartment)

The Centurion CS 2000 operates via an internal linear transformer and a mechanical switching relay. Understanding how it shifts modes helps diagnose power failures: Mode A: Shore Power Connected (120V AC Input)

If the 12V appliances (lights) are not working, check the DC fuse panel.