燃气热水器不着火维修
是你的热水器不加热水维修？ Start here to troubleshoot the problem. 从这里开始解决问题。 If a gas water heater fails to heat water, perform these diagnostics: 如果燃气热水器不加热水，执行以下诊断：
1）确保气体被打开。 Turn the gas control knob to PILOT to prevent the burner from igniting when you are looking inside. 气体控制旋钮转动的试点，以防止燃烧器内寻找当你从点燃。 Remove the metal cover at the bottom of the water heater and look to see if the burner and/or pilot light—the small flame at the end of the pilot gas supply tube—are lit. 取下金属盖在加热器底部的水，看看是否燃烧器和/或试验光管的小火焰气体供应在月底的试点点亮。
2) If the pilot light has gone out, follow the instructions on the tank to relight it. 2）如果指示灯熄灭后，按照罐上的说明来重新点燃它。 It's also possible that the gas inlet valve has been closed partially or all the way. 它也有可能是进气口阀门已经关闭部分或全部的方式。 If so, turn the handle parallel to the line and relight the pilot. 如果是这样，转动把手平行的路线，重新点燃试点。 If the pilot won't light, the thermocouple may be defective—either call your gas utility company (a free service in many areas) or an appliance repairperson. 如果试点将不轻，热电偶可能有缺陷，或者打电话给你的天然气公用事业公司（A许多地区免费服务）或电器repairperson。 (Newer water heaters may have a glow plug or spark ignitor instead of a pilot—follow the instructions in your owner's manual.) （较新的热水器可能有辉光放电插头或手动点火器，而不是一个试点所有者按照指示在您的。）
3) If the burner is not on, replace the cover and make sure the thermostat is set to about 120 degrees F. If it isn't, adjust it, turn on a hot water faucet, and then wait a few minutes to see if the water heater burner ignites. 3）如果没有刻录机，更换封面，并确保恒温器设定为大约120华氏度如果不是，调整它，打开热水水龙头，然后等待几分钟，看是否热水器燃烧器点燃。 If it doesn't ignite, leave the hot water running and try lowering and then raising the temperature setting on the dial until the burner ignites. 如果它不点火，离开热水运行并尝试降低，然后提高燃烧器的点火温度设定在表盘上，直到。
If the burner ignites, replace the cover and turn the thermostat back to an appropriate setting. 如果燃烧器点燃，更换封面，把恒温器的回一个适当的设置。 If the burner doesn't ignite, have the water heater checked out by an appliance repairperson. 如果燃烧器不点火，热水器有检查repairperson由一个设备。 It could be that the heater's thermostat is defective. 这可能是把热水器的温度调节器有故障。 Replacement is best left to a plumber . 更换最好留给水暖工 。
4) Smell for gas. 4）气味的气体。 If you smell a garlic-like scent, turn the gas valve control to OFF (you may have to push down to turn it). 如果你闻到大蒜的气味一样，把煤气阀控制为OFF（您可能不得不把它推到）。 Wait until the gas smell has dissipated before relighting the pilot light. 等到有煤气味消散前二次照明灯试点。 If the gas smell is strong and doesn't dissipate, immediately turn off the gas supply valve, ventilate the space, and call your utility company from a remote location. 如果煤气味强，不会消散，立即关闭气源阀门，通风的空间，并调用一个远程位置您的公用事业公司。
本文原创来自 热水炉维修_上海热水炉维修_燃气容积式热水器维修_进口热水炉销售本文原地址为 http://www.rslwx.com/post/109.html