ELIZ EURO 80 XR Water Heater

Product detailed description

Electric storage water heaters are commonly used in residential and small commercial settings to supply hot water for domestic purposes. The ELIZ EURO 80 XR is designed for installations where space is limited due to its horizontal orientation. It can serve one or more draw points depending on the layout of the system and the flow requirements. The right-side connections allow flexibility in positioning within the installation space. The unit supports a maximum working pressure of 6 bar and is intended for use with standard domestic water supply systems. Installers should consider the thermal losses during design, as the thick 33mm polyurethane insulation helps reduce these. The thermostat allows precise control over outlet temperature, which is essential for ensuring both user comfort and energy efficiency.

Technical parameters

type	EURO 80 XR
volume	80 lit.
power	2000 W
voltage	230 V
current	10 A
electrical protection	IP 24
water connection	1/2 inch
maximum tank pressure	6 bar
heating time from 12 - 65 °C	2.5 hours
wall mounting	yes
safety fuse	yes
weight	25 kg
product dimensions	w / h / d: 835 x 462 mm
tank warranty	5 years
product warranty	2 years
EAN	3800035727425
Code	ELZ_3430
Brand	ELIZ

The 80-litre capacity is suitable for moderate usage scenarios such as a family home with up to four occupants. The 2000W power rating ensures rapid heating from 12°C to 65°C in 2.5 hours. The IP24 rating makes the electrical components safe from splashing water but not fully waterproof. The 6-bar maximum pressure means it cannot be used in high-pressure systems without additional regulation. The 1/2-inch water inlet requires standard plumbing fittings and must be checked for compatibility with existing pipe sizes. The 25kg weight and 835 x 462mm dimensions help determine the required mounting hardware and wall support.

Installation and connection

The ELIZ EURO 80 XR is designed for horizontal wall mounting using the supplied bracket. Before installation, ensure the wall is structurally sound to support the 25kg load. Connect the 1/2-inch water inlet using standard brass or stainless steel fittings. Verify that the cold water supply meets the 6-bar pressure limit to avoid overloading the unit. The electrical connection requires a dedicated 230V circuit with a 10A fuse or circuit breaker. Installers should ensure the wiring complies with local electrical codes and that the IP24-rated enclosure is protected from direct water exposure. Common mistakes include incorrect mounting orientation, insufficient wall reinforcement, and failure to secure the bracket properly. Always check the cold water inlet for leaks after installation and test the thermostat function to confirm correct operation.

Compatibility and accessories

This unit is compatible with standard domestic plumbing systems and requires no special accessories for basic operation. However, for larger installations or those requiring remote monitoring, additional controls or expansion tanks may be necessary. The included bracket and metal shut-off valve with check valve simplify installation. Ensure that any external temperature sensors or control systems are compatible with the thermostat interface. No specific alternative products are recommended in the brief.

Technical background for designers

The ELIZ EURO 80 XR operates by heating water stored in a steel tank lined with zirconium glaze to prevent internal corrosion. The tank is insulated with 33mm-thick polyurethane without CFCs, reducing heat loss and improving energy efficiency. The two magnesium anodes extend the tank’s lifespan by sacrificing themselves to prevent rusting. The thermostat allows setting the water temperature between 7°C and 75°C, with an ECO mode that limits heating to 55°C to further reduce energy consumption. This makes the unit suitable for applications where energy savings and long-term reliability are priorities. The six-stage safety system includes thermal overload protection and frost protection to prevent damage under extreme conditions.

Service and operation

Routine maintenance includes checking the anodes annually for signs of wear and replacing them when necessary. Inspect the electrical connections periodically for looseness or overheating. The pressure relief valve should be tested to ensure it functions correctly. While no specific service intervals are provided in the brief, regular visual inspections are recommended to identify early signs of corrosion or mechanical issues. The five-year warranty on the tank covers defects in materials and workmanship but does not include normal wear and tear of consumable parts like anodes.

Frequently asked questions

Can the ELIZ EURO 80 XR be mounted vertically?
No, the unit is designed exclusively for horizontal mounting and must not be rotated to a vertical position.

Is the thermostat adjustable for temperatures below 7°C?
No, the minimum setpoint is 7°C, which also serves as frost protection to prevent freezing in the tank.

Does the unit support remote temperature monitoring?
No, the thermostat is located directly on the unit and does not have remote control functionality.

Can the ECO mode be used continuously without affecting performance?
Yes, the ECO mode maintains a reduced temperature of 55°C, which reduces energy use while still providing sufficient hot water for most applications.

Documents for download

• Application PDF