Magnit RACSCH-008E [15/31] Air exhausting
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Magnit RACSCH-008E [15/31] Air exhausting

Magnit RACSCH-008E [15/31] Страница 15

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Connect diagram Indoor unit terminal Plug housing 1 Indoor unit terminal Plug housing 1 Connecting Connecting Brown cable Blue Brow Blue Yellow Green Black Outdoor unit terminal та j Cool only type N 2 3 e 4 RF2 Yellow Green Gray Brown Blue cable Black Gray Blue Brown Yellow Green Brown Blue Plug housing 2 unit terminal Heat pump typej Heat pump typej OR Installation of the drain joint only for heat pump type Insert the outdoor double channel drain joint in one of the bottom holes of the suitable size then connect drain hose and joint together Joint of the connecting pipe Put some seal oil to cover the joint and the flare Align the centre of joint in line with that of flare and tighten the nut of connecting pipewith wrench Adjust the torque by the same method of connecting pipe for indoor unit Air exhausting Screw down the cap of both gas shut off valve and liquid shut off valve as well as the nut of service port Use Allen wrench to turn the valve cork of liquid sideat 90 counter clockwise and close it after 10 seconds Use soapy water to check the gas leakage especiallyat all joint If there is no gas leakage please turn the valve cork of liquid side at 90 counter clockwise again Press the cork of service port at gas shut off valve 10 seconds later when you see foggy gas discharged that means inner air is exhausted out liquid connecting pipe liquid shut ff valve alien wrench gas connecting pipe gas shut off valve valve nuts service port service port cap Use Allen wrench to turn the valve cork of both liquid shut off valve and gas shut off valve counter clockwiseuntil they are completely open and then replace the valve caps and tighten them Process of flared tube Use the pipe cutter to cut off the broken part of flare Remove burrs at the cut of the flare Insert a nut into the connecting pipe and do flaring with specified flaring tools reamers tor example Outer diameter A mm 6 35mm 1 4 2 0 2 5 3 0 3 5 9 52mm 3 8 12 7mm 1 2 3 5 4 0 15 88mm 5 8 4 0 4 5 Check the quality of flaring technique 15

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