Wittmann Tempro Plus D 360 Manual ((new)) May 2026

Wittmann Tempro Plus D 360 is a high-performance temperature control unit designed for heavy-duty industrial applications, capable of reaching temperatures up to 180°C (356°F) using water.

Since manuals are often specific to the serial number and software version of your machine, here is a condensed guide to the essential operations and safety procedures found in the official documentation. 1. Safety First Pressure Warning:

The D 360 operates under high pressure to keep water liquid above 100°C. Never open the cooling water bypass or disconnect hoses while the unit is hot or pressurized. Automatic Cooling:

Always use the "Cool Down" function before shutting the machine off to prevent thermal shock and scale buildup. 2. Control Interface (Touch Display)

The Tempro Plus D series uses a 5.7" touch screen. Key navigation includes: Set-point Entry:

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:

Before removing a mold, use the "Mold Purge" (if equipped) to blow water out of the tool back into the unit or a drain. 3. Setup and Installation Connections:

Ensure the "To Mold" and "From Mold" hoses are high-temperature rated (PTFE or stainless steel braided). Water Quality: Wittmann Tempro Plus D 360 Manual

Use treated water. High mineral content will cause the heater elements to burn out prematurely at 180°C.

Verify the phase rotation. If the pump runs backward, the unit will trigger a "Flow Fault." 4. Common Troubleshooting Codes Symptom/Alarm Likely Cause Insufficient water in the internal tank. Check supply pressure and inlet filters. Flow Fault Blockage in mold or closed valve. Ensure all mold valves are open; check pump rotation. Safety thermostat tripped.

Reset the manual thermostat (usually behind a small plug on the side panel). 5. Maintenance Basics Clean the cooling water inlet strainer. Quarterly: Check for leaks around the pump seal. Inspect heater contactors for pitting or wear. Where to find the full PDF: Wittmann typically provides digital manuals via their Wittmann Group Web-Service . You will likely need your unit’s Serial Number

(found on the nameplate near the power cord) to download the exact wiring diagrams and parameter lists for your specific build. Do you have a specific error code on your screen right now, or are you looking for the wiring schematics for a repair?

How to Obtain the Full Official Manual

If you require the specific PDF for your serial number (crucial for wiring diagrams):

  1. Wittmann Group Support: Visit wittmann-group.com. Navigate to "Service & Support." You will need your Serial Number (located on the silver data plate on the unit).
  2. Customer Portal: If you are a registered customer, you can log in to the "Wittmann 4.0" customer portal to download legacy manuals.
  3. Local Rep: Contact the Wittmann regional representative for your area. They can usually email a digital copy of the manual if you provide the model and serial number.

The Wittmann Tempro Plus D 360 is a high-performance, pressurized water temperature control unit (TCU) designed for industrial mold temperature regulation up to 360°F. It belongs to a series known for its touchscreen interface and precision, utilizing magnetically coupled pumps to eliminate seal leaks in high-temperature operations. Key Technical Specifications

Temperature Range: Designed for pressurized water systems up to 360°F. Wittmann Tempro Plus D 360 is a high-performance

Pump Design: Equipped with powerful magnetically coupled pumps that are seal-less and maintenance-free.

Control Accuracy: Features a microprocessor controller with an accuracy of ± 0.2 °C.

Safety Monitoring: Includes automatic pressure monitoring to ensure internal pressure remains at least 1 bar above the steam pressure curve. Core Features & Functionality

Touchscreen Interface: Displays both actual and set point values simultaneously.

Visual Status Indicators: The display uses a color-coded mold symbol: Green: Within tolerance. Red: Too hot. Blue: Too cold.

Operational Protection: Standard equipment includes sensor break monitoring, backflow sensors, and pumps that are safe to run dry.

Mold Purging: Supports line evacuation for mold changing, allowing for easier maintenance. Operational Guidelines How to Obtain the Full Official Manual If

Proper Shutdown: To prevent damage from overheating, never shut down the unit by pulling the electrical disconnect while the heater is active. Use the Fn key to select a cooling sequence (e.g., "cool down stop") and wait for the pump to stop before turning off the main power.

Service Access: Changing system parameters (like "turn-off behavior" or "first fill time") typically requires logging in with the user password "1220".

Adjustable Settings: Frequent operating modes can be selected via touch fields at the bottom of the screen for quick access. Temperature Controllers - WITTMANN Group

Part 1: Understanding the Wittmann Tempro Plus D 360

Before diving into the manual’s procedural instructions, it is critical to understand what the D 360 model represents.

8. Calibration and Fine Tuning

The D 360 uses a Pt100 sensor (Class A) located at the mold return. For critical processes, you can apply an offset:

Cooling optimization:
The direct cooling valve response is adjustable via “Cooling gain” (0.50 to 2.00). Default = 1.00.

4.3 Electrical Connection

6.1 Start-Up Sequence

  1. Open main water supply valve.
  2. Turn master switch to "1" (On).
  3. Press "Pump Start." Listen for smooth operation.
  4. Press "Heater On." The manual advises to set the setpoint 20°C above ambient first to allow thermal expansion slowly.
  5. Wait for the "Ready" signal. The manual states the D 360 outputs a relay signal to the injection molding machine (IMM) when ACT is within ±1°C of SP for 10 seconds.