Vacuum flask how to maintenance and warranty
Should be normal, vacuum flask is vacuum insulation commonly, also is in the middle is a vacuum, can make the heat of the water without media can spread, in order to achieve the effect of heat preservation.
Found thermos insulation can go to the sellers not pick in, this should be to change, use daily to avoid don't meet at the bottom of the outstanding small head, and that place is the most important, broke into the air, broken vacuum of the vacuum flask, don't heat preservation.
The use of electric heating water bottles Hot water bottles should be flat. To avoid uneven heating. At the same time as a result of the general electric water bottles are using plastic shell, so don't be placed near the stove such as heat source, and various kinds of flammable gas, or light be roast bad surface, affect beautiful. Heavy could make the thermos.
Keep an eye on the bottle of water, water cannot be lower than the lowest water level, so as not to burn out hair heat pipe. At the same time, also can not be higher than the highest water level, in order to avoid overflow bottle when water boils. Don't use electric heating water boiled in addition to any food or drink water. Had better not put in more than 65 degrees of hot water. Don't electric water heating or drying objects. Try not to use multi-purpose socket, but should be used with fixed socket on the wall. Socket is much bigger than the rated current value, the rated current value, and need a reliable power supply wiring. Don't directly get under the faucet water injection, to avoid electrical parts be affected with damp be affected with damp. Don't use wet hand to touch electric heating water bottles. Will remove the plug when not in use for a long time, and do maintenance work. Don't put the bottle submerged or wash with water.
To maintain, the key points: Regular cleaning the tank, in order to avoid the water dirt accumulation of bladder and heating elements affect the heating efficiency. When cleaning the tank to unscrew the bottle lid to exclude bladder outlet of bottom water, the lemon juice or white vinegar and water into a bottle, until the highest water level. Electricity boiling heat for about an hour, and then press the key water output all the water. Into the cold water again, times repeatedly, until the lemon smell disappeared. When clean bottles, unplug the power plug, first wiping with a clean wet cloth to wipe water bottle, don't the bottle into the water or rinse with water.
