ESIE05-03 Disassembly and Maintenance: Outdoor UnitsPart 5 – Disassembly and Maintenance 5–1535151.2.9 Removal of CompressorWarning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work.ProcedureStep Procedure PointsP Remove the parts related tothe outside panel and theswitch box in accordance withthe Removal Procedure forOutside Panel and others.P RZQ71B8V3BP Compressor for RZQ71B8V3BP Compressor for RZQ100~140BP Check to be sure there are nomore refrigerants left in theunit before starting thisremoval.P Color of terminal pinsP RZQ71B8V3BP RZQ100~140BP One out of the two nuts that fixthe compressor is locatedoutside the partition plate.Caution:For RZQ100~140BIf the brazed sections are directlystripped off from the pipes, oilmay catch fire.Be sure to cut the pipes inadvance with a pipe cutter.1 Unscrew the five screwsfrom the stop valvemounting plate.2 Disconnect the gaspiping and liquid piping.3 Push the protrusion fromboth sides to remove theterminal cover.4 Remove the lead wiresfrom the terminal pins.5 Remove the soundinsulation (1), (2), and(3), andvibration-isolating putty.6 Unlock the nuts (*) that fixthe compressor.A total of three nuts areprovided.7 Strip off the brazedsections (in two places*).*For RZQ100~140BBefore stripping off thebrazed sections, be sureto cut the suction anddischarge pipes with apipe cutter.(See Caution in thecolumn of Points.)8 Lift up the compressor topull out it.Soundinsulation (2)Vibration-isolating puttySoundinsulation (1)Soundinsulation (2)Soundinsulation (1)Soundinsulation (3)Cut here(on suction pipe)Cut here(on discharge pipe)(White)VN(Brown)U (Red)(Black) WW (Black)(Red) UV (White)
