This video teaches viewers how to test and repair a thermocouple, a device used to generate EMF in boilers and other appliances. The video covers various methods for testing the thermocouple, including measuring voltage and observing its magnetic properties. It also provides practical tips for repairing common thermocouple issues, such as cleaning contact points and replacing worn-out gaskets.
615961 6 лет назад 11:55A gas hob is being repaired because it only holds gas on two burners. The video shows how to troubleshoot the problem, which involves inspecting and cleaning the thermocouples and checking for manufacturing defects in the gas valve mechanism. The repair involves removing the burners, cleaning the contacts, and adjusting the valve mechanism.
168362 6 лет назад 6:08