Electric kettle repair part 2 | level 2 consumer electronics | ইলেক্ট্রিক কেটলি সার্ভিসিং |

The kettle is controlled by one switch, the ON/OFF switch at the base of the kettle handle (HAND SW). This switch is controlled in two ways: manually by you; or automatically by the kettle thermostat (THERM), when the water boils. The thermostat is a bimetallic disc enclosed in the switch housing (MANUAL SWITCH UNIT). When heated, one side of the disc expands faster than the other, distorting the disc like an umbrella turned inside out in the wind. This action mechanically operates the ON/OFF switch, turning off the heating element (HEATER ELEMENT). The ON/OFF switch operates an indicating light (LAMP): when lit, it indicates that electricity is being applied to the heating element.
Two boil-dry protection switches (BOIL DRY SW1 and SW2) protect the kettle from damage in the event it is turned on with little or no water in it. Like the thermostat, these switches are bimetallic plates that turn off the heating element at the point where the kettle connects to the base (COUPLING). If these switches are activated, they can be reset by removing the kettle from the baseplate, filling it with cold water, and returning it to the baseplate.
Information Provided by the Manufacturer
Boil water more quickly than a microwave for tea, coffee, hot chocolate or instant soup. Generous 1.75-quart capacity with an exterior water gauge for easy measuring. The powerful 1500 watt heating element is hidden beneath the stainless floor of the unit, so it's never in contact with water, eliminating build-up of mineral deposits and permitting easy clean-up. The revolutionary cordless design allows the kettle to be lifted from its baseplate for convenient filling and serving. The automatic shut-off, double boil-dry safety shut-off and lid-lock features guarantee safe use.
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#electric kettle
#electric kettle repair
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