大金空调VRV1配管系统ppt课件.ppt

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1、VRV-KSERVICECOURSEINTERNALPIPELAY-OUTINTERNALPIPING室内机,室外机.2FIELDQUALITYSERVICES-DAIKINEUROPEn.v.PIPINGINDOORUNITTh3Th220ETh1风扇3FIELDQUALITYSERVICES-DAIKINEUROPEn.v.LocationsensorsINDOORTh1(吸风口)4FIELDQUALITYSERVICES-DAIKINEUROPEn.v.LocationsensorsINDOORTh2(配管)Th3(气管)5FIELDQ

2、UALITYSERVICES-DAIKINEUROPEn.v.LocationsensorsINDOORElectronicexpansionvalve(EV)6FIELDQUALITYSERVICES-DAIKINEUROPEn.v.LocationsensorsINDOOR排水泵(MP)浮子开关(33H)7FIELDQUALITYSERVICES-DAIKINEUROPEn.v.室外机配管一台压缩机:RSX5K7W1,RSXY5K7W1.二台压缩机压缩机:变频:R22RSX8K7W1&RSX10K7W1,RSXY8K7W1&RSXY10K

3、7W1.R407C:RSXYP8KJY1&RSXYP10KJY1.热回收:RSEY8,10K7W18FIELDQUALITYSERVICES-DAIKINEUROPEn.v.RSXY8&10H7双压缩机循环2-pipe9FIELDQUALITYSERVICES-DAIKINEUROPEn.v.RSXY8&10H7toK711:INVERTERCOMPRESSOR22:ON/OFFCOMPRESSEUR55:OUTDOORCOIL66:2-SPEEDFANMOTOR77:1-SPEEDFANMOTOR99:LIQUIDRECEIVER1010:

4、STOPVALVELIQUIDLINE1111:STOPVALVEGASLINE1212:SUCTIONACCUMULATOR1313:OILRETURN1414:LIQUIDINJECTIONINVERTER1515:LIQUIDINJECTIONON/OFF1616:PRESSUREEQUALISATION1818:SUBCONDENSOR1919:PURGERECEIVER44:4-WAYVALVE3:OILSEPERATOR388:OUTDOOREXPANSION17:HOTGASIJNJECTION17PSSuctionpressu

5、resensorHPSHighpressureswitchHPSHighpressureswitchPSDischargepressuresensorServiceportoutdoorcoilTh3-1Th3-2Th4Th1Th210FIELDQUALITYSERVICES-DAIKINEUROPEn.v.RSXY8&10H7toK711:INVERTERCOMPRESSOR22:ON/OFFCOMPRESSEUR55:OUTDOORCOIL66:2-SPEEDFANMOTOR77:1-SPEEDFANMOTOR99:LIQUIDRECEI

6、VER1010:STOPVALVELIQUIDLINE1111:STOPVALVEGASLINE1212:SUCTIONACCUMULATOR1313:OILRETURN1414:LIQUIDINJECTIONINVERTER1515:LIQUIDINJECTIONON/OFF1616:PRESSUREEQUALISATION1919:PURGERECEIVER44:4-WAYVALVE3:OILSEPERATOR388:OUTDOOREXPANSION17:HOTGASIJNJECTION17PSSuctionpressuresensorH

7、PSHighpressureswitchHPSHighpressureswitchPSDischargepressuresensorServiceportoutdoorcoilTh3-1Th3-2Th4Th1Th2Th511FIELDQUALITYSERVICES-DAIKINEUROPEn.v.RSXY8&10H7toK711:INVERTERCOMPRESSOR22:ON/OFFCOMPRESSEUR55:OUTDOORCOIL66:2-SPEEDFANMOTOR77:1-SPEEDFANMOTOR99:LIQUIDRECEIVER101

8、0:STOPVALVELIQUIDLINE1111:STOPVALVEGASLINE1212:SUCTIONACCUMULATOR1313:OILRETURN141