(1)Punching or fixing the PCB ultrapure water equipment in the selected location, the hole should be round and smooth, the depth and distance of the hole should be accurate, and the hole circumference should not be cracked or notched or burred.
(2)Connect with the tap water pipe, close the tap water main valve first, connect the PCB ultra-pure water equipment, the interface should be wrapped with raw tape, no leakage.
(3) connect the thick water discharge port, water purifier can be placed directly into the sewage pipe, the port should leave some space to avoid the sewage backflow into the drinking water equipment, to prevent the sewage outlet "siphon" phenomenon, such as drinking water equipment sewage pipe directly into the sewage pipe, should be installed in the end of the sewage pipe, from time to time, open to play the role of sewage, and also to prevent the sewage outlet "siphon" phenomenon. A ball valve should be installed at the end of the pipe, which can be opened from time to time to play the role of sewage, or the pipe can be connected directly to the original tap. The sewage pipe and drinking water equipment sewage outlet must be connected, not leakage.
(4) Connect the purified water outlet and the purified water faucet, such as the flow rate is greater than 500 liters, you can directly use the 4-point pipe with a universal faucet, such as the flow rate is less than 500 liters, you can choose to use the 4-change-2 connector and the purified water outlet connection, through the 2-point white PE pipe and 2-point faucet connection. When connecting the 2-minute pipe, first cut the pipe port flat, and then set the nut, then insert the pipe plug into the PE pipe, insert it tightly, and insert the PE pipe beyond the nut about 1CM into the fitting to tighten it.
(5)Installation of faucet, if you want to install the faucet on the sink, stainless steel sink can be used to open holes, if you want to fasten the faucet to the wall, can be used to right-angle faucet hanging piece of the faucet fixed to the wall. The joint connection is the same as (4), the fixed part should be tightened, no wobble.
(6) open the total water ball valve, the water purification device for debugging (debugging steps see maintenance and repair), to observe the joints are leaking, the observation period of at least 2 hours, you can put a clean dry towel under the water purification device, to check whether there is water seepage phenomenon.