Airwell AWAU-YCVFD224-H13 Installation Manual Download Page 1

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Installation Manual for Outdoor Unit

AWAU-YCVFD224-H13

AWAU-YCVFD280-H13

AWAU-YCVFD335-H13

No. 0150513922

Please read this manual carefully before using

Keep this operation manual for future reference

Summary of Contents for AWAU-YCVFD224-H13

Page 1: ...Installation Manual for Outdoor Unit AWAU YCVFD224 H13 AWAU YCVFD280 H13 AWAU YCVFD335 H13 No 0150513922 Please read this manual carefully before using Keep this operation manual for future reference...

Page 2: ...5 Trial operation and the performance 30 Disposal 32 Flow Logic II series adopts simultaneous control type all indoors should be heating or cooling simultaneously To protect compressor before startup...

Page 3: ...UH KHQ LQVWDOOLQJ RU PRYLQJ WKH XQLW WKH UHIULJHUDQW V VWHP VKRXOG EH YDFXXPHG DQG UHFKDUJHG with R 410A refrigerant If any other gas enters the system it may lead to abnormal high SUHVVXUH ZKLFK PD...

Page 4: ...DLO 8VH WKH ZUHQFK WR IDVWHQ WKH QXW DQG DUH DW SURSHU WRUTXH FHVVLYH WRUTXH PD FDXVH DUHG VHFWLRQ WR EURNH OHDGLQJ WR UHIULJHUDQW OHDNDJH IWHU UHIULJHUDQW SLSH LQVWDOODWLRQ SOHDVH WDNH QLWURJHQ OHDND...

Page 5: ...correctly and weighed by the standard balance Is there refrigerant leakage Is all the indoor power supplies can be on off simultaneously V WKH SRZHU YROWDJH LQ FRPSOLDQFH ZLWK WKH GDWD PDUNHG RQ WKH U...

Page 6: ...ot be installed at the below places or it will cause damage The place where there is FRUURVLYH JDV VSD DUHD HWF The place blowing salty air VHDVLGH HWF Exsits the strong coal smoke The place with high...

Page 7: ...RVWLQJ WKH OHYHO WR ULVH VORZO R QRW UHPRYH WKH SDFNDJLQJ KHQ KRLVWLQJ GR QRW KDYH WR WLH XS WKH HOHYDWRU WR WKH XQLW KLWV RQ WKH SDFNDJLQJ DQG WKH outside wrapping When hoisting exterior must use the...

Page 8: ...RQ SRVVLEO DW OHDVW PRUH WKDQ PHWHUV KHQ LFH VQRZ RYHUOD DUHD LQVWDOOV RXWGRRU XQLW SOHDVH DGG WR GHIHQG VQRZ FRYHU 2XWGRRU XQLW LQVWDOOHG LQ WKH VKDGH DYRLGLQJ GLUHFW VXQOLJKW RU KLJK WHPSHUDWXUH KHD...

Page 9: ...7 Installation procedure Multi Outdoor Inlet Outlet Min300mm Min300mm Min300mm Min360mm A h...

Page 10: ...nstallation procedure Case 2 stumbling block on the inlet and top side Single Outdoor Max300mm Min360mm Min 500 mm H Max300mm A Min360mm Min 500 mm H L Multi Outdoor Max300mm Min300mm Min360mm Min500m...

Page 11: ...9 Max300mm Min300mm Min360mm Min500mm H L A Installation procedure Case 3 stumbling block on the outlet both right and left side Single Outdoor Min1000mm Min1000mm Min300mm Min150mm Min360mm H h...

Page 12: ...Multi Outdoor Min300mm Min1000mm Min300mm Min360mm Min1000mm H h I K SOHDVH VHW WKH RXWGRRU RQ WKH IRXQGDWLRQ WR PDNH VXUH K H The height of outdoor and foundation 1RWH YRLG PDNLQJ DLU VKRUW F FOH LQ...

Page 13: ...11 Installation procedure Multi Row Outdoor Min600mm A Min3000mm Min 360mm h h Note Make sure the distance at least 300mm between two neighbor units and no stumbling block h A K 2YHU K 2YHU...

Page 14: ...impurity enter the pipe charge WKH QLWURJHQ WR FOHDQ WKH SLSH 7KH QLWURJHQ VKRXOG RZ XQGHU WKH SUHVVXUH RI DERXW 0SD and when charging the nitrogen stop up the end of the pipe by hand to enhance the p...

Page 15: ...RU SLSH 3LSH E GLDPHWHU EHWZHHQ EUDQFK SLSHV Indoor DV SLSH PP LTXLG SLSH PP 22 28 9 52 6 35 36 56 12 7 6 35 71 140 15 88 9 52 226 280 25 4 9 52 7RWDO LQGRRU FDSDFLW DIWHU WKH EUDQFK SLSH N DV SLSH PP...

Page 16: ...PP 1 0 1 0 1 0 1 0 1 1 Long pipe and high drop Model Item Outdoor Single way total pipe length 300m Single way pipe length 0D P TXDO HQJWK P Main pipe beween outdoor to 1st branch 0D P TXDO HQJWK P Pi...

Page 17: ...ection 7RWDO LQGRRU FDSDFLW PRGHO RSWLRQDO Less than 335 FQG B335A More than 335 less than 506 FQG B506A Outdoor unit type The master unit will choose the closest one to the 1st branch pipe Note 1 Whe...

Page 18: ...ral oil KHQ GRLQJ WKH DUH FRQQHFWLRQ SOHDVH GR WKH IROORZLQJ KHQ FRQQHFWLQJ WKH H SDQGLQJ pipe fasten the pipes with double spanner The torque refers to the former info GKHVLYH VLGH 3UHSDUH RQ HOG Sea...

Page 19: ...H FOHDQ 7KH QLWURJHQ VKRXOG RZ XQGHU WKH SUHVVXUH RI DERXW 0 5Mpa and when charging the nitrogen stop up the end of the pipe by hand to enhance the SUHVVXUH LQ WKH SLSH WKHQ ORRVH WKH KDQG PHDQZKLOH V...

Page 20: ...VW LV SDVVHG Meanwhile when the temp changes for 1degree pressure will change 0 01MPa as well Correct the pressure e After confirmation of a d if pressure goes down there is leakage Check the brazing...

Page 21: ...FN MRLQW For gas pipe 8 9 22 27 8 10 For liquid pipe 5 6 13 16 8 10 Charge the additional refrigerant as liquid state with the gauge If the additional refrigerant can not be charged totally when the o...

Page 22: ...KH VSHFLDO WRRO IRU 5 HVSHFLDOO IRU gauge manifold and charging hose Mark the refrigerant type in different colour on the tank R410A is pink Must not use the charging cylinder because the R410A will c...

Page 23: ...QGRRU DV VKRZQ LQ DERYH JXUH LQGRRU LWKHU RI ZLUHG FRQWUROOHUV FDQ EH VHW DV PDVWHU ZLUHG FRQWUROOHU DQG WKH RWKHU LV VODYH ZLUHG FRQWUROOHU 0DVWHU VODYH ZLUHG FRQWUROOHU DQG PDVWHU LQGRRU DUH FRQQHFW...

Page 24: ...must be earthed well When power cable exceeds the range thicken it appropriately power source 3N 380 400V 50 60Hz power source 3N 380 400V 50 60Hz power source 3N 380 400V 50 60Hz power source 3N 380...

Page 25: ...G 10 40 50 50A 30mA below 0 1s 3RZHU FDEOH DQG FRPPXQLFDWLRQ ZLUH PXVW EH HG UPO Each indoor must be grounded well When power cable exceeds the range increase the gauge appropriately Shielded layer of...

Page 26: ...ngth selection 4 5 Selection item 0 0 0HGLXP SLSLQJ OHQJWK P P 0 1 Long piping length L 200m 1 0 6KRUW SLSLQJ OHQJWK P 1 1 0HGLXP SLSLQJ OHQJWK P P BM1_6 BM1_7 HIURVWLQJ FRQGLWLRQ VHOHFWLRQ 6 7 Select...

Page 27: ...After compressor is running for 5 minutes YDOXH LV EHORZ RSHQ FLUFXLW RU RYHU VKRUW FLUFXLW IRU VHFRQGV LQ course of startup defrosting and within 3 minutes after defrosting no alarm Resumable 24 24...

Page 28: ...et for continous 10 seconds that is FRQYHUVLQJ VXFFHVVIXOO 1 this outdoor compressor is running normally 3G 3V 03D 2WKHUZLVH WKH V VWHP DODUPV UHYHUVLQJ IDLOXUH Once FRQ UPDWLRQ un resumable 36 36 Oil...

Page 29: ...H IDLOXUH IWHU HG IUHTXHQF FRPSUHVVRU DODUPV LQYHUWHU FRPSUHVVRU ZLOO FRQWLQXH WR UXQ I HG frequency compressor has been locked for 3 times the unit will stop and alarm Once FRQ UPDWLRQ un resumable 4...

Page 30: ...of transducer Voltage of power source is too high 116 116 Communication abnormal between transducer and control PCB Communication is disconnected Resumable 117 117 Transducer RYHU FXUUHQW VRIWZDUH Com...

Page 31: ...n master unit Indication on wired controller Flash times of LED5 on indoor PCB timer LED on UHPRWH UHFHLYHU DLOXUH FRGH GH QLWLRQ 01 01 1 Indoor ambient temp sensor Ta failure 02 02 2 Indoor coil temp...

Page 32: ...LFH ZKLFK FDQ VWRS WKH XQLW DXWRPDWLFDOO ZKHQ WKH XQLW UXQV abnormally When the high pressure switch acts the cooling heating mode will stop but the running LED on wired controller will be light still...

Page 33: ...efore the unit runs If the crankcase heater is not energized for 6 hours the compressor will not work RQ UP WKH FRPSUHVVRU ERWWRP JHWWLQJ KRW FHSW IRU WKH FRQGLWLRQ WKDW WKHUH LV RQO RQH PDVWHU XQLW F...

Page 34: ...PV ZKHUH HOHFWURQLF ZDVWH FDQ EH GLVSRVHG of ate least free of charge to the user E KHQ EX LQJ D QHZ SURGXFW WKH UHWDLOHU ZLOO WDNH EDFN WKH ROG SURGXFW DW OHDVW IUHH RI FKDUJH F 7KH PDQXIDFWXUHU ZLOO...

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