FEWH-5057V inox - Water heater LERAN - Free user manual and instructions

Product Type	Electric Water Heater
Brand	LERAN
Model	FEWH-5057V inox
Material	Stainless Steel (inox)
Capacity	50 L or 80 L (depending on variant)
Dimensions (50 L)	Height 970 mm, Width 330 mm, Depth 440 mm (approximate)
Dimensions (80 L)	Height 890 mm, Width 440 mm, Depth 430 mm (approximate)
Weight (50 L)	Approx. 20 kg (empty)
Weight (80 L)	Approx. 30 kg (empty)
Power Supply	220-240 V, 50/60 Hz
Rated Power	1500-2000 W (typical)
Energy Source	Electric
Installation Type	Vertical wall-mounted
Water Connection	3/4 inch BSP
Maximum Temperature	75 °C (adjustable)
Safety Features	Thermal cut-off, pressure relief valve, anti-corrosion anode
Insulation	Polyurethane foam
Energy Efficiency	Class B (typical for electric water heaters)
Heating Time (50 L)	Approx. 1.5-2 hours from cold
Heating Time (80 L)	Approx. 2.5-3 hours from cold
Control	Mechanical thermostat with indicator light
Included Accessories	Safety valve, mounting bracket, instruction manual
Warranty	2 years (typical)

Frequently Asked Questions - FEWH-5057V inox LERAN

How do I install the LERAN FEWH-5057V inox water heater?

Installation must be performed by a qualified professional. Mount the heater vertically on a solid wall using the provided bracket. Connect the water inlet and outlet pipes (3/4 inch) and ensure the safety valve is installed. Fill the tank with water before connecting power.

What is the capacity of this water heater?

The FEWH-5057V inox is available in 50 liters and 80 liters variants. Check the model label on your unit to confirm the capacity.

How do I adjust the temperature?

The temperature is controlled by a mechanical thermostat located behind the front cover. Use a flat-head screwdriver to turn the adjustment screw, typically from 30°C to 75°C. Always disconnect power before adjusting.

How often should I replace the anode rod?

The sacrificial anode should be inspected annually and replaced every 2-3 years, or more frequently in hard water areas, to prevent corrosion and extend the lifespan of the tank.

What does the 'inolite' (inox) mean?

'Inox' is short for stainless steel. The FEWH-5057V inox has a stainless steel inner tank, which offers better resistance to corrosion compared to enameled tanks.

Why is my water heater not heating?

Check if the power supply is on, the circuit breaker has not tripped, and the thermostat is set correctly. If the problem persists, the heating element or thermostat may be faulty and require replacement.

How do I drain the water heater?

Turn off power and cold water supply. Connect a hose to the drain valve at the bottom of the heater and open the valve. Also open a hot water tap to allow air in. Drain completely before maintenance.

Is the water heater safe to leave on all the time?

Yes, the thermostat maintains a set temperature and cuts off power when the desired temperature is reached. However, for energy saving, you can turn it off when not in use for extended periods.

What does the pressure relief valve do?

The pressure relief valve automatically releases excess pressure or temperature to prevent tank rupture. It may discharge small amounts of water during normal operation. Test it periodically by lifting the lever.

Where can I find spare parts?

Spare parts such as heating elements, thermostats, anode rods, and gaskets are available through authorized LERAN service centers or online retailers. Use the model number FEWH-5057V to order correct parts.

USER MANUAL FEWH-5057V inox LERAN

Размер\Литраж	50	80
A	970	890
B	250	335
C	435	555
D	330	440
E	550	430
F	200	267
G	196	196