ELÍZ EURO 200 TR | ELZ_3235

Product detailed description

Vertical wall-mounted water heaters like the ELIZ EURO 200 TR are commonly used in residential and commercial buildings where space is limited. They are ideal for installations where hot water demand is moderate to high, such as in bathrooms, kitchens, and small commercial facilities. These units integrate with central heating systems or operate independently, providing a compact solution for hot water supply. Installers often encounter these units in retrofit projects or new builds where wall space is optimised for mechanical equipment. The vertical orientation allows for efficient use of space while maintaining accessibility for maintenance and inspection.

When selecting a water heater for a specific installation, factors such as tank capacity, heating method, and system compatibility are critical. The ELIZ EURO 200 TR is designed for integration with external heat sources, making it suitable for hybrid systems where primary heating is provided by a boiler or heat pump. The unit is also equipped with an electric heating element for standalone operation or as a backup. The vertical mounting reduces floor space usage, making it suitable for installations with limited room for horizontal units.

Technical parameters

The 2000 W electric heating element ensures rapid water heating, while the 26 kW heat exchanger allows for efficient heat transfer from an external source. The 6 bar maximum tank pressure is suitable for standard domestic water supply systems. The IP 24 rating provides protection against dust and splashing water, making it appropriate for indoor installation. The 6.3-hour heating time from 12 to 65°C indicates the unit's capacity to meet typical domestic hot water demand.

Installation and connection

Installation of the ELIZ EURO 200 TR requires secure wall mounting using the provided bracket. The 1/2 inch water inlet and 3/4 inch pipe connection for the heat exchanger must be connected to the respective supply lines. The unit must be installed in a location with sufficient clearance for maintenance and airflow. The safety valve and check valve are included, but the installer must verify that the system includes a pressure-reducing valve if the incoming water pressure exceeds 6 bar. Common installation errors include incorrect orientation of the heat exchanger, improper grounding of the electrical system, and failure to secure the unit to a stable wall surface.

Compatibility and accessories

The ELIZ EURO 200 TR is compatible with central heating systems that provide hot water via a boiler or heat pump. The heat exchanger allows for integration with external heat sources, reducing reliance on the electric heating element. No additional accessories are required for standard installation, as the unit includes a mounting bracket, safety valve, and check valve. For installations requiring remote monitoring or control, the two sensor ports can be used to connect temperature or flow sensors.

Technical background for designers

The ELIZ EURO 200 TR operates by heating water using either the built-in electric element or an external heat source connected to the heat exchanger. The heat exchanger is constructed from high-quality steel with a zirconium glaze coating, which provides resistance to corrosion and scaling. The 43 mm thick polyurethane insulation minimises heat loss and reduces energy consumption. The two magnesium anodes protect the tank from internal corrosion by sacrificial oxidation. The unit is designed for vertical wall mounting, which reduces floor space usage and allows for easier access to connections and controls. The integration with central heating systems requires careful sizing of the heat exchanger to match the output of the external heat source, ensuring efficient operation and avoiding thermal shock.

Service and operation

Regular maintenance of the ELIZ EURO 200 TR includes checking the anodes for signs of depletion and inspecting the safety valve for leaks. The electric heating element should be tested for continuity and insulation resistance. The thermostat should be verified for accurate temperature control, and the thermal fuse should be checked for proper operation. The unit does not require scheduled service intervals, but periodic inspections are recommended to ensure long-term reliability and efficiency.

Frequently asked questions

Can the ELIZ EURO 200 TR be connected to a heat pump system?
Yes, the unit can be integrated with a heat pump system via the heat exchanger. The 26 kW capacity of the heat exchanger is suitable for most low-temperature heat pump systems.

Is the electric heating element sufficient for standalone operation?
Yes, the 2000 W electric heating element is suitable for standalone operation, although the heating time of 6.3 hours from 12 to 65°C may be longer than with a heat pump or boiler.

Can the unit be installed in a basement or utility room?
Yes, the IP 24 rating and 6 bar pressure rating make it suitable for installation in basements or utility rooms, provided there is adequate ventilation and access for maintenance.

How does the ECO mode affect performance?
The ECO mode limits the maximum water temperature to 55°C, reducing energy consumption and thermal losses. This mode is ideal for installations where lower water temperatures are acceptable for domestic use.

Documents for download

• Technical specifications (PDF)