Spirax Sarco Steam Trap Error Code S004

Spirax Sarco Boiler Major Pressure

Model: Steam Trap | Code: S004

Applicable Systems
Steam Trap

Symptoms

The Steam Trap reports a configuration mismatch. The drive configuration does not match the connected motor or system parameters.

Possible Causes

  • Motor parameters not set or do not match the actual motor nameplate
  • Control mode setting does not match the application type
  • I/O configuration does not match the external wiring

Troubleshooting Steps

  1. Step 1: Compare the motor parameter settings with the motor nameplate data
    Motor parameters match the nameplate values
  2. Step 2: Verify the control mode and I/O configuration match the application
    Configuration is consistent with the wiring and application
  3. Step 3: Run auto-tuning if supported to automatically detect motor parameters
    Auto-tune completes and parameters are updated

How to Reset

To reset: Correct the configuration mismatch, save, then restart.

Source: Spirax Sarco Steam System Manual, Spirax Sarco Limited

Category: Boiler