stiebel eltron tempra 24 plus manual

2․2 Self-Modulating 24 kW Heating Element

The Tempra 24 Plus is equipped with a self-modulating 24 kW heating element, designed to adapt to varying water flow rates and temperature demands․ This element automatically adjusts its power consumption to maintain the desired temperature, ensuring efficient energy use․ By modulating its output, it avoids unnecessary energy waste and provides consistent heating performance․ The technology allows the unit to handle different water pressures and flow rates seamlessly, delivering hot water reliably․ This feature contributes to the system’s durability and operational efficiency, making it a reliable choice for continuous hot water supply in residential settings․

2;3 Temperature Range and Adjustment

The Stiebel Eltron Tempra 24 Plus offers a wide temperature range of 86°F (30°C) to 140°F (60°C), providing flexible water heating options․ The temperature adjustment knob, located on the front cover, allows users to set their desired temperature easily․ The Tempra 24 Plus features a dual-scale knob, catering to both Fahrenheit and Celsius preferences․ This ensures precise control over water temperature, enhancing comfort and efficiency․ The unit automatically adjusts its heating element to maintain the selected temperature, delivering consistent performance․ This feature is essential for optimizing energy use while meeting specific hot water needs in residential applications․

Installation Requirements and Guidelines

Ensure proper installation by a licensed professional․ The Tempra 24 Plus requires correct electrical and plumbing connections, adhering to local codes․ Instructions are provided in multiple languages for accurate setup․

3․1 Pre-Installation Checks and Preparation

Before installing the Stiebel Eltron Tempra 24 Plus, ensure the power supply matches the unit’s requirements (208/240 V)․ Check water hardness to prevent scaling; Verify the electrical circuit can handle the 24 kW load․ Ensure proper ventilation and adequate space around the unit․ Inspect the water pipes for leaks and ensure they are compatible with the heater’s connections․ Review local plumbing and electrical codes to comply with regulations․ Prepare all necessary tools and materials, such as wrenches, electrical connectors, and Teflon tape․ Ensure the unit is installed in an upright position to maintain proper function and safety․

3․2 Step-by-Step Installation Instructions

Mount the Tempra 24 Plus in an upright position, ensuring proper ventilation․ Connect the electrical supply, adhering to the 208/240 V requirement, and install a dedicated circuit․ Attach the inlet and outlet water pipes, ensuring compatibility and proper sealing․ Connect the temperature control knob and ensure all safety features are functional․ Perform a final check to ensure all connections are secure and the unit is operational․ Refer to the manual for specific torque values and wiring diagrams․ Ensure compliance with local electrical and plumbing codes․ If unsure, consult a licensed professional to guarantee a safe and correct installation․

3․3 Safety Precautions During Installation

Disconnect the power supply before starting installation to avoid electrical shocks․ Ensure proper ventilation in the installation area to prevent gas buildup․ Avoid water exposure during electrical connections to prevent damage or hazards․ Use approved materials for water and electrical connections to maintain safety standards․ Follow local electrical and plumbing codes strictly․ Keep the unit out of reach of children and unauthorized individuals․ If unsure about any step, consult a licensed professional․ Failure to adhere to these precautions may result in personal injury, property damage, or void the warranty․ Always prioritize safety to ensure a secure and reliable installation process․

Operating the Tempra 24 Plus

Turn the temperature adjustment knob to set your desired water temperature between 86°F and 140°F (30°C to 60°C)․ The unit automatically adjusts to maintain consistent output․ Refer to the manual for detailed operating instructions․

4․1 Temperature Adjustment and Control

The Tempra 24 Plus allows precise temperature control between 86°F (30°C) and 140°F (60°C)․ Use the knob on the front cover to set your desired temperature․ The unit automatically adjusts its output to maintain consistent water temperature․ For optimal performance, ensure the knob is set correctly before use․ The temperature control system ensures safe and efficient operation․ Always refer to the manual for specific adjustment guidelines and safety precautions․

4․2 Understanding the Control Panel

The Tempra 24 Plus features an intuitive control panel with a temperature adjustment knob and indicator lights․ The knob allows you to set the desired temperature between 86°F (30°C) and 140°F (60°C)․ The panel also includes a reset button for overriding the thermal protection․ The control panel is designed for easy operation, ensuring precise temperature control and monitoring․ Refer to the manual for detailed instructions on using the control panel effectively․ The manual is available in English, Spanish, and French, providing comprehensive guidance for all users․ Visit the Stiebel Eltron website for additional resources and support․

4․3 How the Unit Operates

The Tempra 24 Plus operates by sensing water flow and activating the heating element automatically․ When water flows through the unit, the advanced flow control technology adjusts the heating power to maintain a consistent temperature․ The self-modulating 24 kW heating element ensures efficient energy use by adjusting its output in real-time․ The unit heats water instantly as it passes through, providing continuous hot water without a tank․ The temperature range is adjustable from 86°F (30°C) to 140°F (60°C)․ The system includes safety features like thermal protection and automatic shutdown to prevent overheating․ Regular maintenance, as outlined in the manual, ensures optimal performance and longevity․

Maintenance and Troubleshooting

Regular maintenance ensures optimal performance and longevity․ Clean filters, check for limescale buildup, and descale as needed․ Troubleshooting common issues like error codes or low flow is addressed here․

5․1 Regular Maintenance and Cleaning

Regular maintenance is crucial for optimal performance and longevity․ Ensure filters are cleaned periodically to prevent debris buildup․ Check for limescale accumulation, especially in hard water areas, and descale as needed․ Use a suitable descaling solution to maintain efficiency․ Inspect electrical connections and ensure they are secure․ Clean the unit’s exterior and vents to avoid dust accumulation․ Refer to the manual for specific cleaning instructions․ Regular checks help prevent malfunctions and ensure safe operation․ Schedule annual professional inspections to maintain warranty validity and performance․

5․2 Common Issues and Solutions

Addressing common issues ensures optimal performance․ Low water flow may indicate a clogged filter or improper installation․ Check and clean filters regularly․ Temperature fluctuations could result from incorrect settings or limescale buildup; descale if necessary․ Electrical issues, such as tripped breakers, may occur due to excessive demand or faulty connections․ Reset the breaker and ensure proper wiring․ Leaks should be inspected and sealed promptly․ For persistent problems, refer to the troubleshooting guide or contact Stiebel Eltron support․ Regular maintenance helps minimize these issues, ensuring reliable operation and longevity of the unit․

Technical Specifications

The Tempra 24 Plus is a 24 kW electric tankless water heater, requiring 240V and 100A․ It operates between 30°C and 60°C, delivering up to 4․68 GPM․

6;1 Power Requirements and Ratings

The Stiebel Eltron Tempra 24 Plus requires a 240V electrical connection with a maximum power draw of 24 kW․ It operates on a 100A circuit, ensuring reliable performance․ The unit is designed for efficient energy use, with a 4․68 GPM flow rate at optimal conditions․ Proper wiring and circuit installation are essential to meet these specifications․ Always consult local electrical codes and ensure the system is installed by a licensed professional to avoid potential hazards․ These ratings are crucial for safe and efficient operation, ensuring the heater performs as intended in various water flow scenarios․

6․2 Water Flow Rates and Pressure

The Stiebel Eltron Tempra 24 Plus supports a maximum water flow rate of 4․68 gallons per minute (GPM) at optimal conditions․ It operates effectively within a pressure range of 30 to 150 psi, ensuring consistent performance․ The unit automatically adjusts power consumption based on water flow to maintain the set temperature․ For ideal operation, ensure water pressure and flow rates align with the recommended specifications․ Proper installation and system configuration are crucial to avoid pressure-related issues․ The Tempra 24 Plus is designed to handle typical residential water flow demands efficiently, providing reliable hot water delivery without compromising performance or safety․

Warranty and Customer Support

The Stiebel Eltron Tempra 24 Plus is backed by a comprehensive warranty, ensuring coverage for parts and labor under specified conditions․ For assistance, contact Stiebel Eltron’s customer service via their official website or regional offices for support and inquiries, available in multiple languages․

7․1 Warranty Coverage and Conditions

The Stiebel Eltron Tempra 24 Plus is covered by a comprehensive warranty that protects against defects in materials and workmanship․ The warranty period varies depending on the region and specific conditions of use․ Proper installation by a licensed professional is mandatory to maintain warranty validity․ Additionally, regular maintenance and adherence to the guidelines outlined in the manual are required to ensure coverage․ Registration of the product with Stiebel Eltron is recommended to streamline warranty claims․ For detailed terms and conditions, refer to the official warranty document provided with the product or available on the Stiebel Eltron website․

7․2 Contacting Stiebel Eltron Customer Service

For assistance with your Stiebel Eltron Tempra 24 Plus, contact customer service via phone, email, or through the official website․ Visit www․stiebel-eltron․de for detailed contact information․ In Poland, reach them at Tel․ 022 60920-30 or Fax 022 60920-29․ Email inquiries can be directed to info@stiebel-eltron․de․ Ensure to provide your product details for efficient support․ Customer service is available in multiple languages, including English, Spanish, and French․ For warranty claims or technical issues, refer to the manual or website for specific guidance and regional contact options․

The Stiebel Eltron Tempra 24 Plus manual provides comprehensive guidance for optimal use and maintenance of this advanced tankless water heater․ By following the instructions, users can ensure efficient, safe, and long-lasting performance․ The unit’s innovative features, such as Advanced Flow Control and self-modulating technology, make it a reliable choice for hot water needs․ Proper installation, regular maintenance, and adherence to safety precautions are crucial for maximizing its benefits․ For further assistance, Stiebel Eltron offers dedicated customer support in multiple languages․ Refer to the manual and official resources for any additional inquiries or troubleshooting․