Haier HSU-32LEA13-W Installation Manual

Also see for AMS30H03-N(T3): Operation manual Installation manual Installation manual Installation manual Installation manual

Contents

Haier HSU-32LEA13-W Installation Manual Manual pdf 4 page image

Outdoor unit1.Connection of pipes2.Attaching Drain-ElbowTo bend a pipe, give the roundness as large as possible not to crush the pipeConnecting the pipe of gas side first makes working easier.The max vertical distance between the indoor unit and the outdoor unit is 5 m.If the drain-elbow is used, please attach it asfigure. (Note: Only for heat pump unit.)Half union Flare nutSpannerTorque wrench4Outdoor unitForced fastening without careful centeringmay damage the threads and cause aleakage of gas.Be careful that matters, such as wastes of sands, etc. shall not enter the pipe.Pipe Diameter ( ) Fastening torqueGas side 15.88mm(5/8") 60N.mLiquid side 9.52mm(3/8") 40N.m3.Purging Method:Push the air out of the indoor unit and piping as followes:Tighten the caps on the valves with specified torque.Valve rodValve cap7-920-25Tighten torque N.mWhen connecting pipe exceeds 5 meters, 60g refrigerant shall be added perexceeding meter. Charge according to the following list.Piping lengthAdditional amount5m 7mNo need 120g10m300gfor 24k 30k 32k20m900gMax. Length:A=20mMax.Elevation:B=10mOutdoor unitIndoor unitABOutdoor unitIndoor unitBACOutdoor unitIndoor unitOil trapABCAUTIONIn case more than 5 metres，oil trapshould be installed every 5~7m.C36k

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