ELIZ EURO 80 Z

Product detailed description

Electric vertical water heaters are commonly used in residential and commercial buildings where space is limited and wall mounting is preferred. The ELIZ EURO 80 Z is suitable for installations requiring a compact design with sufficient hot water capacity for domestic use. Installers typically integrate such units into central water heating systems, where they provide on-demand hot water with minimal thermal losses. The unit is particularly suited for environments with standard electrical infrastructure and moderate hot water demand.

When selecting a water heater for wall mounting, the installer must consider factors such as tank capacity, thermal losses, electrical load and installation space. The ELIZ EURO 80 Z is ideal for applications where a vertical footprint is required and the system must operate within standard household voltage and current limits. Its low thermal losses and ECO mode make it suitable for energy-conscious installations.

Technical parameters

type	EURO 80 Z
voltage	230 V
power	2000 W
current	10 A
electrical protection	IP 24
weight	25 kg
product dimensions	width / height / depth: 387 x 1125 mm
warranty on product	2 years
safety fuse	yes
wall mounting	yes
water connection	1/2 inch
maximum tank pressure	6 bar
thermal losses	1.1 kWh/24h
warranty on tank	5 years
volume	80 lit.
heating time from 12 - 65 °C	2.5 hours
EAN	3800035731859
Code	3305
Brand	ELIZ

The technical parameters of the ELIZ EURO 80 Z define its performance and compatibility with electrical and plumbing systems. The 2000 W power rating and 10 A current draw indicate the electrical capacity required for operation. The IP24 rating ensures protection against dust and splashing water, making it suitable for indoor installation. The 80 L tank volume and 6 bar maximum pressure are critical for sizing the system to meet the required hot water flow rate and pressure conditions. Thermal losses of 1.1 kWh per 24 hours contribute to operational costs and should be considered when evaluating long-term efficiency.

Installation and connection

To install the ELIZ EURO 80 Z, first ensure the wall is structurally capable of supporting the 25 kg weight of the unit. Secure the heater using the provided wall bracket and verify the mounting is level. Connect the cold and hot water lines using 1/2 inch threaded fittings, ensuring tight seals to prevent leaks. Electrical connections must be made by a qualified electrician, using a dedicated 230 V supply line with appropriate circuit protection. Verify the water pressure does not exceed 6 bar and that the installation site is dry and well-ventilated. Common installation mistakes include improper wall anchoring, incorrect electrical wiring and failure to check the pressure limit, which can lead to system failure or safety hazards.

Compatibility and accessories

The ELIZ EURO 80 Z is compatible with standard domestic plumbing systems and electrical circuits rated for 230 V and 10 A. It can be integrated into systems with multiple outlets, provided the total demand does not exceed the heater’s capacity. No additional accessories are required for basic operation, as the unit includes a wall bracket, safety valve and check valve. For larger systems or specific applications, additional components such as expansion vessels or external thermostats may be needed, though these are not included with the heater.

Technical background for designers

The ELIZ EURO 80 Z operates by heating water stored in a steel tank protected by a zirconium glaze coating, which reduces corrosion and prolongs the tank’s lifespan. The tank is insulated with 33 mm thick polyurethane foam, minimising heat loss and reducing the frequency of reheating cycles. The heater integrates into standard domestic water systems and is controlled via a built-in thermostat that allows temperature adjustment between 7–75°C. The ECO mode optimises energy use by limiting reheating to 55°C. The unit’s efficiency is influenced by ambient temperature, insulation quality and the frequency of hot water usage. The dual magnesium anodes further protect the tank from internal corrosion, contributing to the 5-year warranty on the tank itself.

Service and operation

The ELIZ EURO 80 Z requires regular inspection of the anodes, pressure relief valve and electrical connections to ensure safe and efficient operation. While the brief does not specify scheduled service intervals, periodic checks are recommended to maintain system integrity. The ECO mode should be used where energy efficiency is a priority, and the minimum thermostat setting should be maintained to prevent freezing in colder environments. The indicator light on the switch provides visual confirmation of active heating cycles. Any unusual noise, water leakage or failure to heat should be investigated immediately by a qualified technician.

Frequently asked questions

Can the ELIZ EURO 80 Z be installed in a bathroom?
Yes, provided the installation site is dry and meets the IP24 protection requirements. Ensure the wall is structurally sound and the electrical supply is properly isolated.

Is the ECO mode sufficient for everyday use?
The ECO mode heats water to 55°C, which is suitable for most domestic applications. It reduces energy consumption and thermal losses, making it a practical option for energy-efficient installations.

What happens if the water pressure exceeds 6 bar?
The heater is designed for a maximum pressure of 6 bar. Exceeding this limit may damage the tank or internal components. A pressure-reducing valve should be installed if the system pressure is higher than specified.

How does the ECO mode affect the heating time?
Heating time remains the same as the standard mode when starting from 12°C to 65°C, as the ECO mode simply limits the maximum temperature rather than reducing the heating speed.

Documents for download

• Technical specifications (PDF)