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Centurion Cs 2000 Power Converter Manual Wiring Diagram Review
Note: I cannot reproduce the actual copyrighted schematic drawing here, but this post provides the next best thing: a detailed guide on where to find it, what to look for, and a breakdown of the most common wiring configurations for this model.
Typical Wiring Features of the Centurion CS 2000
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:
Step 6: Final Check & Power Up
- Verify all connections are tight.
- Connect the battery (or turn its disconnect switch ON).
- Plug in shore power or turn on the RV's breaker.
- Measure voltage at the battery terminals. You should see 13.6V (float charge) if the battery is full, or 14.4V (bulk charge) if depleted.
5. Common Problems & Solutions (Troubleshooting without a Manual)
Even with the Centurion CS 2000 power converter manual wiring diagram, issues arise. Here is a diagnostic table.
| Symptom | Likely Cause | Solution (Based on Wiring Diagram) | | :--- | :--- | :--- | | No 12V power inside RV (lights dead), but battery is fine | Internal DC fuse blown or loose B+ connection. | Check the fuse board. Check the large reverse polarity fuses. | | Battery won’t charge, but 12V loads work | Reverse polarity fuses are blown (often due to installing battery backwards). | Replace the two 30A or 40A fuses near the DC output. | | Converter hums loudly and gets hot | Shorted battery cell or excessive DC load (>55A). | Disconnect battery; if hum stops, battery is bad. | | Voltage reads over 15V at battery | Shorted transistor/regulator (dangerous). | Replace immediately. Overvoltage boils batteries and destroys LEDs. | | No AC power to converter (breaker trips) | Short in transformer or incorrect wire gauge. | Check AC input wiring. The unit may be internally shorted. | centurion cs 2000 power converter manual wiring diagram
Part 4: Step-by-Step Installation & Wiring Guide
Assuming you have a new (or salvaged) Centurion CS 2000, follow this exact sequence.
Tools Needed: Multimeter, #2 Phillips screwdriver, 5/16" nut driver, wire strippers, safety glasses.
Step 1: Kill ALL Power
- Unplug the RV from shore power.
- Disconnect the negative terminal of the house battery.
- Disconnect the negative terminal of the chassis battery (to be safe).
Step 2: Mount the Unit
- The CS 2000 must be mounted vertically (fans on top or bottom). Horizontal mounting will cause overheating.
- Use 1" standoffs to allow airflow behind the unit.
Step 3: Connect the AC (Shore) Side
- Run a 12/2 with ground Romex (or marine-grade triplex) from your breaker panel.
- Wire Black to Black, White to White, Green to Green. Torque to 15 in-lbs.
Step 4: Connect the DC (Battery) Side – CRITICAL Note: I cannot reproduce the actual copyrighted schematic
- Terminal 1 (B+): Run 6 AWG red wire to the house battery positive. Install a 50-amp ANL fuse within 7 inches of the battery.
- Terminal 2 (B-): Run 6 AWG white wire to the house battery negative OR directly to the chassis ground bus bar.
- Do not connect the battery yet.
Step 5: Connect the Chassis Loads
- Terminal 3 & 4: Connect your existing RV 12V panel wires. If your RV only has one thick wire, bridge Terminal 3 and 4 with a 6 AWG jumper.
Step 6: The Final Connection
- Double-check all terminal screws.
- Reconnect the house battery (positive last).
- Plug in shore power.
- Measure voltage at the battery terminals. You should read 13.6V DC (float charge) to 14.4V DC (bulk charge).
3.1 AC (120 Volt) Input Wiring
This section connects the converter to the RV’s main breaker panel. Typical Wiring Features of the Centurion CS 2000
- Connection Point: Typically a 3-wire connection block.
- Wiring Identification:
- White Wire (Neutral): Connects to the silver/white terminal. This completes the AC circuit return path.
- Black Wire (Hot/Line): Connects to the brass/black or gold terminal. This carries the 120V current from the AC breaker (typically a 15A or 20A breaker).
- Green Wire (Ground): Connects to the green screw or chassis ground terminal. This bonds the converter chassis to the RV frame/ground system for safety.
