Maintenance - Philips AWH1130 User Manual

• Adjust the knob of the water heater to set the heating temperature of the inner tank. The
maximum water temperature is set to 75 °C.
• Temperature adjustment knob, "Low" means low temperature, "High" means high temperature.
Turn the knob clockwise to increase the temperature setting. Once the maximum temperature
setting is reached, the knob will not continue to turn. Gradually turn counterclockwise to lower
the temperature setting. Once the minimum temperature setting is reached, if you continue to
turn the water temperature knob, the electric heating tube of the water heater will stop heating.
• When heating, the heating indicator is on, water temperature reach setting temperature will stop
heating, the heating light will be off.

8. Maintenance

• Before cleaning the surface of the electric water heater, make sure that the water heater is
disconnected from the power supply. When cleaning, use a damp towel dipped in a little neutral
detergent to gently wipe the surface of the product, and then dry it with a dry towel. Do not
spray directly with water, and do not use gasoline, polishing powder and other volatile substanc-
es or strong acid and strong alkaline cleaners for cleaning.
• When the electric water heater is not used for a long time, please disconnect the power supply,
unplug the power plug, and drain the water in the inner tank.
• Regularly (about one year) clean the scale on the electric heating tube and the sediment in the
inner tank. In areas with hard water, users can install an anti-scaling device at the front end of the
water inlet pipe. Regular replacement of magnesium rods according to local water quality
conditions. Please contact the local dealer or after-sales department for the assistance of
professional technicians.
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