AquaShield AWH7520 - Water heater PHILIPS - Free user manual and instructions
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| Product type | Electric storage water heater |
| Brand | Philips |
| Model | AquaShield AWH7520 |
| Capacity | 75 liters |
| Heating power | 2000 W |
| Power supply | 220-240 V, 50 Hz |
| Maximum temperature | 75 °C |
| Adjustable thermostat | 30-75 °C |
| Anti-corrosion protection | AquaShield enamel-lined tank |
| Safety features | Overheating cutoff, pressure relief valve, dry-heat protection |
| Installation | Wall-mounted, vertical |
| Water connection | G 1/2 inch inlet/outlet |
| Dimensions (approx.) | 450 mm × 850 mm (diameter × height) |
| Weight (empty) | 24 kg |
| Insulation | High-density polyurethane foam |
| Display | LED power indicator |
| Maintenance | Regular descaling and anode rod replacement |
| Spare parts | Heating element, thermostat, anode rod, safety valve |
| Warranty | 2 years on the complete device, 5 years on the tank |
Frequently Asked Questions - AquaShield AWH7520 PHILIPS
How do I install the Philips AquaShield AWH7520 water heater?
Installation must be done by a qualified technician. Ensure the wall can support the full weight of the tank when filled (approx. 100 kg). Connect the water inlet to the cold water supply and the outlet to your hot water taps. Use the included safety valve on the inlet and install a discharge pipe. Follow the manual's installation instructions carefully.
How can I set the water temperature?
Use the thermostat dial on the front panel. Turn it to the desired temperature between 30°C and 75°C. The heating indicator lights up during heating and turns off when the set temperature is reached. For energy savings, set it to 60°C for daily use.
What maintenance does the water heater require?
Regularly check the pressure relief valve by lifting the lever briefly to release water and ensure it is not blocked. Every 6-12 months, inspect the sacrificial anode rod and replace it if heavily corroded. Descale the tank periodically to remove limescale buildup, especially in hard water areas.
Why is my water not heating up?
First, check if the power is connected and the thermostat is set above the ambient temperature. If that's fine, the heating element might be defective. You can test it with a multimeter and replace it if necessary. Also check the thermostat and reset the thermal cutoff if it has tripped.
Is it safe to leave the water heater on all the time?
Yes, it is safe thanks to multiple safety features including overheating protection and a pressure relief valve. However, to save energy, you can turn it off when not in use, but it will require time to reheat. The thermostat maintains temperature automatically, so leaving it on is acceptable.
How do I drain the tank for maintenance or winter storage?
If you need to drain the tank, turn off the power supply and close the cold water inlet. Open the hot water tap to relieve pressure, then connect a hose to the drain valve at the bottom and open it. Allow all water to flow out. Be careful, the water may be hot; wait for it to cool first.
Can I replace the heating element myself?
Replacing the heating element requires basic electrical knowledge. Always disconnect the power before performing any maintenance. Remove the access cover, disconnect the wires, unscrew the heating element, and install a new one. If you are not confident, contact a professional to avoid electrical hazards.
What should I do if the pressure relief valve leaks?
A small amount of water leaking from the pressure relief valve is normal during heating. If it leaks continuously, the valve may be faulty or the water pressure is too high. Lift the valve lever to flush it out, or replace it if needed. Never block the valve as it protects the tank from overpressure.
What is the energy consumption of this water heater?
The rated heating power is 2000 W. The actual consumption depends on the set temperature and your water usage. For example, to heat 75 liters from 15°C to 65°C, it takes about 4.4 kWh. Using a thermostat and insulating the tank helps reduce energy costs.
Does the water heater require a specific electrical connection?
The Philips AquaShield AWH7520 operates on 220-240 V, 50 Hz, and draws about 9 A. It should be connected to a dedicated circuit with a 16 A breaker and an ELCB/RCD for safety. Compliance with local electrical codes is mandatory.
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