High-pressure rice cooker leakage high-pressure rice cooker leakage how to do high-pressure rice cooker leakage fault repair
High-pressure rice cooker
Role of high-pressure rice cooker
Rice cooker it is very much in daily use it is not only able to cook the food, at the same time can be heat preservation, while the high-pressure rice cooker is in the rice cooker on the basis of research and development of a new type of household electrical appliances, which is mainly using High-pressure steam to cook the food in the rice cooker, heating fast, in shortening the food cooking time at the same time also fully realize the purpose of saving energy. The use of high-pressure rice cooker for food cooking, it is more outstanding in terms of safety, so the use of safety can be guaranteed.
High-pressure rice cooker leakage causes
When you use the high-pressure rice cooker, you will often encounter high-pressure rice cooker leakage, the following small make-up to introduce the high-pressure rice cooker leakage of what are the main reasons.
1, pressure-limiting valve, valve seat loosening;
2, pressure-limiting valve, safety valve, safety plug sealing washer broken;
3, the safety valve compression spring loss of elasticity, the valve needle and the body of the valve between the gap;
4, the safety of the plug fused piece of breakage;
5, the pot sealing ring is too long to use, lose sealing effect.
High-pressure rice cooker edge leakage repair method
1, check is the lid is covered, need to cover tightly and stuck with.
2, check whether the edge of the seal is damaged, if damaged need to replace the seal, as follows:
(1) use a screwdriver to gently pry open the shell card foot and disassemble.
(2) Remove the screws around the aluminum disk, that is, the old seal can be removed.
(3) Install a new seal of the same type in place, and install the housing according to the disassembly method after installing the new seal.
High-pressure rice cooker common failure repair
In fact, usually in the use of this kind of rice cooker for food cooking often encounter some faults, the next step we will be specific to understand what are the common failures of high-pressure rice cooker, encountered these failures when we should be how to repair.
1, failure phenomenon: the use of rice cooker, just plugged into the power supply, its fuse is immediately blown.
Maintenance: In the high-pressure rice cooker maintenance, first check whether the water inside its power socket, if the power socket into the water is easy to cause a power short circuit, this time we just need to be a static socket inside the water blow dry, to ensure that the power socket is dry can continue to use.
2, failure phenomenon: rice cooker in the food cooked after the food can not keep warm.
Maintenance: this phenomenon, first check whether it is the insulation switch of the normally closed contacts appear dirty or burned, if the contacts appear dirty or damage, it is easy to make its contacts contact resistance is too large, resulting in contact closure, the circuit is different, then its heating tube will not heat up the rice cooker can not be kept warm, this time using a fine sandpaper to clean up the contacts. This time use fine sandpaper to clean up the contacts, plated with a layer of tin can continue to use.
3, failure phenomenon: in cooking, the rice cooker will cook rice paste.
Maintenance: such a failure may be due to the insulation switch its contacts sintered together, then the rice has been cooked, by then its insulation switch is still energized for the heating pipe, so that the rice is easy to be cooked, in the maintenance of the time you can use a knife to separate its contacts, and then use fine sandpaper to clean up the contacts.
4, fault phenomenon: high-pressure rice cooker in use can not work properly.
Maintenance: rice cooker can not work for the common causes of source wire breakage, current limiting resistor melting, heating tube burned, etc., so in the maintenance, you can start from these three aspects of overhaul.