Wittmann Tempro Plus D 360 Manual Link
Turn off power and check for loose terminal screws or signs of heat damage on contactors. Safety Valve Test
The system automatically fills the circuit, with integrated leakage and pressure monitoring.
Tap the temperature display on the home screen to enter your desired target. Green/Red Buttons: Use the physical or on-screen start/stop buttons. Purge Function:
The is designed for continuous operation (24/7), but the manual specifies mandatory weekly and monthly tasks.
Required when handling mold connections, hoses, or internal plumbing. Wittmann Tempro Plus D 360 Manual
Disclaimer: This article is a comprehensive guide based on published technical data for the Wittmann Tempro Plus D 360. Always refer to the official manual provided by Wittmann for your specific unit serial number, as specifications may vary by year of manufacture.
| Problem | Possible Cause | Solution | |----------------------|--------------------------------|-----------------------------------------------| | | PID settings incorrect | Run auto-tuning or reset to default PID values. | | Unit not heating | Heater relay failure | Check relay for welding; replace if necessary. | | Low pressure alarm | Water supply interruption | Ensure water supply is open and pressure is adequate. | | Error code E-01 | Sensor break or short circuit | Check temperature sensor and wiring; replace sensor. | | Unit shuts down randomly | Overheating due to poor cooling | Clean the cooling water filter and heat exchanger. | | Pump not running | Motor overload tripped | Reset the overload relay; check for blockage. |
Connect a clean, filtered factory cooling water line to the cooling water inlet. Ensure the drain line is unrestricted and routed to a heat-resistant drainage system. Electrical Connections
Verify cooling water supply is cold; test the solenoid cooling valve functionality. Air pockets in the mold; severely scaled cooling channels. Turn off power and check for loose terminal
Route the safety valve relief line to a safe, heat-resistant drain area. Electrical Connections
Connect the "Cooling Water Out" port back to your plant’s return line.
While the full PDF isn't always publicly indexed, the official manual is available from these sources:
Automatically monitors system integrity during filling and operation. Green/Red Buttons: Use the physical or on-screen start/stop
Operating a pressurized water TCU at 160°C carries inherent risks. Water at this temperature will instantly flash into steam if a leak occurs, causing severe burns.
Direct heating, and indirect or direct cooling, allowing for fast, responsive temperature regulation.
Insufficient plant water supply pressure, or a major leak in the mold circuit.
Before pressing a single button, it is imperative to understand that the is a closed-loop, water-based temperature controller rated for dynamic heat exchange. Unlike simple on/off thermostats, this unit utilizes a microprocessor to maintain setpoint temperatures with remarkable stability (typically within ±0.5°C).
The is a sophisticated and reliable temperature control unit that, when used correctly, can significantly enhance your plastic processing operations. While the official manual is the definitive resource for detailed instructions and safety warnings, this article provides a solid foundation for understanding its features, operation, and maintenance. Always prioritize safety by following manufacturer guidelines, regularly inspecting the unit, and using genuine spare parts. For the most current and specific information, always refer to the official documentation provided by WITTMANN.