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1.Turn on water supply and open nearby hot water faucet to purge air from water system.
打开水源，打开附近的热水水龙头，排出水系统内的空气。收藏指正
2.Turn on supply and pressurize the device and the hose. Run sufficient amounts of water through the nozzle to purge the air.
打开这种装置和软管的供应水路和压力。使足够的水流经喷嘴排放到空气中。收藏指正
3.To purge the lines of any excess air and sediment, keep the hot water faucet open for 3 minutes after a constant flow of water is obtained.
为了清除管道内任何剩余的空气和沉淀物，请在稳定出水后，让热水水龙头持续出水3分钟。收藏指正
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