http://www.youtube.com/watch?v=T2IHXD48Sys&feature=player_embedded So the inside blower is running, the outside unit fan is also running, but it is not cooling, that makes you think the compressor itself is dead. Please confirm your situation before I help you further.
Just to add to 单爷's advice. If only the fan is bad, it is not 不制冷, it is 制冷 very slow. 不制冷 is caused by bad compressor, 制冷 very slow is caused by the bad fan (or fan capacitor) Turn on the ac and touch the thin pipe that goes into your house, is it very hot?
一般compressor那里的cap同时管compressor and fan motors。 坏了compressor不转一点制冷都没有。
fan very
【在 g*****9 的大作中提到】 : Just to add to 单爷's advice. : If only the fan is bad, it is not 不制冷, it is 制冷 very slow. : 不制冷 is caused by bad compressor, 制冷 very slow is caused by the bad fan : (or fan capacitor) : Turn on the ac and touch the thin pipe that goes into your house, is it very : hot?
Your capacitor is bad, so both the compressor and fan will not start on their own, you use the chop stick to start the fan, but the compress itself did not start. Touch the thin that go into your house, it should be hot, the thick line should be cold if the compressor is working.
【在 s**********d 的大作中提到】 : : 旧一些或者小一些的都是一个。新的或大的一般dual zone : 俩系统。还有更多的。
g*9
42 楼
No. Dual zone can be just 1 compressor, but have 2 thermostat that can control the damper in the duct work to decide how much air to deliver to each zone. Newer high efficient system can have 2 compressor for even just 1 zone house.
【在 a******e 的大作中提到】 : dual zone always comes with 2 compressors?
Yes and no. Just like everything else, they have a life and will require replacement when reach the end of life (usually leak and can no longer hold) What is putting more stress on the capacitor is uneven pressure on both side ( caused by very frequent restart), after the compressor stop, pressure will be uneven, but after a while (5 min maybe), the pressure will become equal, but if you ask the compressor to start again (shortly after it stopped), it will put a lot of stress on the compressor a
how to discharge the capacitor? I have handeled to office already...gosh...
side ( , it buy
【在 g*****9 的大作中提到】 : Yes and no. : Just like everything else, they have a life and will require replacement : when reach the end of life (usually leak and can no longer hold) : What is putting more stress on the capacitor is uneven pressure on both side ( : caused by very frequent restart), after the compressor stop, pressure will : be uneven, but after a while (5 min maybe), the pressure will become equal, : but if you ask the compressor to start again (shortly after it stopped), it : will put a lot of stress on the compressor a
g*9
49 楼
You can usually touch it with a screw driver (between c and fan and between c and herm) A charged capacitor that size can give you a big shock if not discharged first before handling.
【在 c*****l 的大作中提到】 : how to discharge the capacitor? : I have handeled to office already...gosh... : : side ( : , : it : buy
a*e
50 楼
damn, forgot to ask this question. i was taking for granted that 2-zone means 2 compressors.
house.
【在 g*****9 的大作中提到】 : No. : Dual zone can be just 1 compressor, but have 2 thermostat that can control : the damper in the duct work to decide how much air to deliver to each zone. : Newer high efficient system can have 2 compressor for even just 1 zone house.