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How to install a gas water heater is safe |
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TIME: [2017/2/17]
HITS: [659] |
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The water heater has become essential to each family appliances, especially in the dog sauna weather, even if one day does not take a bath is a kind of suffering, so many families are busy recently to buy water heater. But the water heater is selected, the installation is not so simple, it requires the environment to be good, otherwise it may bring some security risks, so the author today is to introduce how to install a gas water heater is safe:
What are the requirements of gas water heater power supply?
Power plug and socket should be installed in the rain water splash position, and prohibit the use of wet hands to plug the power plug, and only allow professionals to open the water heater shell, open the water heater surface class to ensure that the power supply plug. When using the water heater, the water outlet and the water heater are not allowed to be used to ensure the safety. Three wire socket must be reliable grounding, water heater after use unplug the power plug. Replace the power cord must be designated by the manufacturer of professional and technical personnel to replace any other person without authorization shall not be removed, replace the power cord, so as not to cause accidents.
Installation environment of gas water heater
Water heater installed on both sides of the material should be more than 50mm of combustible materials, walls or ceilings have more than 20mm of the thermal insulation layer, or for the need for heat resistant layer or heat resistant material, exhaust gas to take more than 0 distance from the installation. It is strictly prohibited to install the water heater in a closed cabinet.
Gas water heater in the use of the process, how to check whether the various parts of the leak?
The use of soapy water to detect the connection, to maintain 3 minutes, no leakage phenomenon, prove that the connection is good sealing.
How to change the gas water heater to replace the gas?
According to the different types of gas water heater, the need to change the parts of the system is not the same. In general, if the restructuring between natural gas and liquefied petroleum gas, just replace the nozzle can be. In the artificial gas and natural gas (liquefied petroleum gas) between the restructuring, to replace the nozzle and gas valve.
Gas pipe can be installed in the ceiling?
As far as possible not to be buried in the ceiling of the chimney, under no circumstances, the need to cover the packaging of insulating materials, thickness of 20mm or more.
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