EI3V-X4.5KW - Water heater HAIER - Free user manual and instructions
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| Product Type | Electric Storage Water Heater |
| Model | EI3V-X4.5KW |
| Brand | Haier |
| Power Rating | 4.5 kW |
| Capacity | 15 Liters |
| Voltage / Frequency | 220-240 V ~ 50 Hz |
| Dimensions (H x W x D) | 500 x 400 x 400 mm |
| Weight | 15 kg |
| Water Connection Size | G 1/2 inch |
| Temperature Range | 30°C - 75°C |
| Thermostat | Adjustable with overheat protection |
| Safety Features | Thermal cut-off, pressure relief valve, anti-corrosion anode |
| Heating Element | Copper or stainless steel, 4.5 kW |
| Insulation | Polyurethane foam, high efficiency |
| Energy Efficiency | Energy class A (estimated) |
| Installation Type | Vertical wall-mounted |
| Included Components | Water heater, safety valve, installation manual |
| Maintenance | Annual descaling and anode inspection |
| Waterproof Rating | IPX4 (splash-proof) |
| Country of Origin | China |
Frequently Asked Questions - EI3V-X4.5KW HAIER
How do I install the Haier EI3V-X4.5KW water heater?
Installation must be performed by a qualified professional. Ensure the wall can support the weight, use G 1/2 connections, and connect to a dedicated 220-240V circuit with appropriate overcurrent protection. Follow the provided manual for step-by-step instructions.
What is the maximum water temperature?
The thermostat can be adjusted up to 75°C. For safety and energy savings, we recommend setting it between 55°C and 60°C to prevent scalding and reduce scale buildup.
How often should I perform maintenance?
Perform annual maintenance including descaling to remove limescale and checking the sacrificial anode. In hard water areas, more frequent descaling may be needed. Always disconnect power before maintenance.
What does the pressure relief valve do?
The pressure relief valve automatically releases excess pressure to prevent tank rupture. Never block or tamper with it. Test the valve periodically by lifting the lever; water should flow freely. If not, replace it immediately.
Why is my water heater not heating?
Check the power supply and circuit breaker. Ensure the thermostat is set correctly. The thermal cut-off may have tripped due to overheating. Reset if possible, or contact a technician. A faulty heating element may need replacement.
Can I install this water heater outdoors?
The unit has an IPX4 rating, meaning it is splash-proof but not waterproof. It should be installed indoor or in a sheltered area away from direct rain and frost. Exposure to extreme temperatures may damage the unit.
How long does it take to heat the water?
With a 4.5 kW element and a 15-liter tank, the water heats from 15°C to 60°C in approximately 15-20 minutes. Actual time depends on inlet water temperature and ambient conditions.
Is this water heater energy efficient?
Yes, it features polyurethane foam insulation to minimize heat loss, and an estimated energy class A. Using a timer and setting the temperature lower can further reduce energy consumption.
What should I do if the safety valve leaks?
Some leakage during heating is normal due to thermal expansion. If it leaks continuously, the valve may be faulty or the pressure is too high. Check if the expansion vessel (if any) is working. Replace the valve if necessary.
Where can I find spare parts?
Spare parts such as heating elements, anodes, and thermostats can be purchased from authorized Haier service centers or online retailers. Always use genuine parts to ensure safety and compatibility.
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USER MANUAL EI3V-X4.5KW HAIER
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Product information
Brand : HAIER
Model : EI3V-X4.5KW
Category : Water heater