If you own a recreational vehicle (RV) manufactured between the late 1990s and mid-2000s—particularly models from Fleetwood, Southwind, or Bounder—you have likely encountered the Centurion CS 2000 Power Converter. This unassuming black box is the electrical heart of your coach, responsible for converting 120V AC shore power into 12V DC power to run your lights, water pump, furnace blower, and, most critically, charge your house batteries.
However, time is the enemy of electronics. When your interior lights begin to flicker, your batteries won’t hold a charge, or the unit emits a worrying hum, the need for a Centurion CS 2000 power converter manual wiring diagram becomes urgent. Finding an original paper manual is like looking for a needle in a haystack.
This article serves as your complete digital manual. We will cover the specifications, pinouts, step-by-step wiring diagrams, common failure points, and even how to bypass or replace the unit.
The diagram’s left side shows the AC input: Line (Black), Neutral (White), Ground (Green/Bare). This is where the grid’s force enters. Many users make a critical error here—they treat this like a household outlet. They forget that in an RV, neutral and ground are not bonded. The CS 2000’s diagram implicitly warns you: Ground is for safety, neutral is for return. If you bond them inside the converter, you create a ground loop that will hum, heat, and haunt your entire electrical system.
The diagram’s subtle genius is its reverse polarity protection (often unlabeled but implied by the internal breaker layout). If you swap black and white on the input, the converter won’t just fail—it will become a silent hazard, energizing chassis parts that should be inert. The drawing asks you to respect the color code not as a suggestion, but as a covenant. centurion cs 2000 power converter manual wiring diagram
Q: Where can I download the original Centurion CS 2000 PDF manual? A: Manufacturers no longer host these files. However, the Progressive Dynamics 9100 series manual uses an identical wiring scheme because Centurion was a rebrand. Search for "PD9100 manual" as a functional substitute.
Q: My wiring colors are different from your diagram. What do I do? A: Do not trust wire color. Trust continuity. Use your multimeter to beep out which wire goes to the battery positive and which goes to the 12V fuse panel. The CS 2000 terminal strip is labeled if you look with a flashlight.
Q: Can I run the CS 2000 without a battery? A: Technically, yes. But the voltage will spike and ruin your light bulbs. The battery acts as a massive capacitor to smooth the output. Do not run it without a battery connected.
Q: The manual says "Do not use with lithium batteries." Is that true? A: Yes. The CS 2000's float voltage (13.6V) is too low for Lithium Iron Phosphate (LiFePO4) batteries, and it lacks a BMS communication port. Using it with lithium will eventually undercharge and destroy the cells. The Ultimate Guide to the Centurion CS 2000
The most profound line on the entire diagram is the DC Negative to Chassis Ground connection. To a novice, it looks like a simple line to a triangle symbol. But this is where the CS 2000 mediates between two conflicting gods: the AC safety ground and the DC return path.
The diagram instructs you to bond the DC negative bus to the RV’s metal frame and to the AC ground bus. This creates a single-point ground system. Why? To prevent galvanic corrosion and stray current electrolysis. If you miss this bond, you can dissolve your water heater’s anode in weeks. If you duplicate it, you create a ground loop that interferes with your radio and battery monitor. The diagram is a stoic philosopher here: “One ground. Only one. Respect the singularity.”
Use marine-grade tinned copper wire. 6 AWG is standard for runs under 10 feet.
The CS 2000 is a 2000-watt power converter (AC to DC) with a built-in AC distribution panel and DC fuse block. Common wiring points include: like all electronic devices
If you own an RV, travel trailer, or fifth-wheel manufactured in the late 1990s or early 2000s, chances are high that you have a Centurion CS 2000 Power Converter hidden behind a vented panel. This unit is the unsung hero of your recreational vehicle, responsible for converting 120V AC shore power into 12V DC to run your lights, water pump, furnace fans, and—most critically—to recharge your house batteries.
However, like all electronic devices, the CS 2000 can fail or become confusing to wire, especially after years of modifications. Finding a clear Centurion CS 2000 Power Converter Manual Wiring Diagram has become a challenge since Centurion (often associated with WFCO or Arterra) discontinued this specific model.
This article serves as your complete resource. We will dissect the wiring diagram, explain every terminal, provide troubleshooting steps, and offer a detailed guide to installing or replacing this unit.