发电机分很多种，根据它们的名字就知道是用能源来命名的，沼气发电机就使用沼气了。下面主要来讲讲沼气发电机组更换机油过滤器的注意与危险相关事项，以便于您更好的使用发电机。

There are many kinds of generators. According to their names, they are named after energy. Biogas generators use biogas. The following is mainly about the precautions and hazards related to replacing the oil filter of the biogas generator set, so that you can better use the generator.

注意：用过的机油和机油过滤器属于维修废弃物。为了防止环境污染，遵守安全章程。使用链扳手拧下机油过滤器油筒，使用相应大小的容器盛装机油，防止机油溢出。

Note: Used oil and oil filter are maintenance waste. In order to prevent environmental pollution, observe the safety regulations. Use a chain wrench to unscrew the oil filter cartridge and use a container of corresponding size to contain the oil to prevent the oil from overflowing.

危险：机油过滤器油筒装满了热的机油。小心烫伤和烧伤。给新的机油过滤器的密封面(箭头所指方向)涂上一层机油。用手旋上机油过滤器油筒，直到两个面接触为止。继续用手转动滤筒大约3/4周，直到拧紧为止。填加机油，让发动机运行一段时间，检查是否有泄漏。如果需要的话，用手拧紧过滤器滤筒。

DANGER: The oil filter cartridge is filled with hot oil. Be careful of scalds and burns. Coat the sealing surface of the new oil filter (direction indicated by the arrow) with oil. Screw on the oil filter cartridge by hand until the two surfaces contact. Continue to turn the filter cartridge by hand for about 3/4 turns until it is tightened. Fill in oil and let the engine run for a period of time to check whether there is any leakage. If necessary, tighten the filter cartridge by hand.

此外还要知道，每次更换机油时都要更换机油过滤器的零部件。重新填加的机油不能超过量油尺的高刻度线，填加过量对发动机造成损坏。从填加口(箭头所指方向)重新填加新机油。在填加完后，启动发动机，让它低速运转几分钟。

In addition, you should also know that the parts of the oil filter should be replaced every time you change the oil. The refilled oil shall not exceed the high mark of the dipstick. Overfilling will cause damage to the engine. Refill with new oil from the filling port (direction indicated by the arrow). After filling, start the engine and let it run at low speed for several minutes.

如果运行大约10秒后油压没有增高，立即关掉发动机。检查油压，检查是否有泄漏。然后关掉发动机，大约20分钟后，检查油位。拔出量油尺(箭头所指方向)用干净的不起毛的布进行清洁，重新插入量油尺，再次拔出量油尺油位应该在量油尺的上下刻度之间，尽量把油填满，但不要填加过量。

If the oil pressure does not increase after running for about 10 seconds, turn off the engine immediately. Check the oil pressure and check for leakage. Then turn off the engine and check the oil level after about 20 minutes. Pull out the dipstick (in the direction indicated by the arrow) and clean it with a clean lint-free cloth, reinsert the dipstick, and pull out the dipstick again. The oil level should be between the upper and lower scales of the dipstick. Fill the oil as much as possible, but do not overfill it.

沼气发电机比其他两种发电机使用更加环保，节省花费和节省能源消费。而且方便了很多农村家庭的开支，只要开采自己化粪池的沼气就能使用沼气发电机了。但是只要我们更好的维护保养它，就能够更好地保证发电机的使用安全。更为详细的事项可以来我们网站//www.gz-yanye.com进行查看了解！

The biogas generator is more environmentally friendly than the other two generators, saving costs and energy consumption. Moreover, it is convenient for many rural families to spend. As long as the biogas from their own septic tanks is mined, the biogas generator can be used. But as long as we better maintain it, we can better ensure the safe use of the generator. For more details, please visit our website //www.gz-yanye.com Check it out!