Haier AU48NFIERA Design, Installation & Maintenance Instruction

Manual is about: Outdoor Unit

Summary of AU48NFIERA

  • Page 1

    Pqsoonr >h[ 533; ayf][a0 fafgu__ug]ba - iu]agyauawy ]afgehwg]ba m743> eb>o lpil 83et nsgn133 au282fhera au482fiera au48nfiera au60nfiera.

  • Page 2

    Grupad.O.O. Gsrxirxw 42 dyayeu_ fazbe`ug]ba 52 ncyw]z]wug]ba 62 faxbbe `bxy_ _]fg 72 myze][yeuag w]ewh]g 82 a]`yaf]baf 92 r]e]a[ x]u[eu` :2 @ucuw]gl guv_y ;2 lyezbe`uawy wheiyf 432 b_ywge]w ]afgu__ug]ba 442 oe]u_ bcyeug]ba uax cyezbe`uawy 452 iu]agyauawy 36 37 38 39 3 44 46 5; 63 74 83 94 68 mb frig...

  • Page 3

    Grupad.O.O. 69 42 dyayeu_ ]azbe`ug]ba qvzmm3w `cnosr qdeqhfdq`ms v:76`2 vghbg hr sgd mdv fdmdq`shnm ne l3qvz4 ms hr vhsg hg hmudqsdq sdbgmnknfx2 ghfg deehbhdmbx `mc dmdqx r`uhmf2 hmsdkkhfdms bnmsqnk2 dsb4 ekk hmcnnq tmhsr `qd vhsg iiz sn `citrs sgd qdeqhfdq`ms eknv2 bnkkdbs sgd c`s` ax sgd oqdbhrd s...

  • Page 4

    Grupad.O.O. 6: 52 ncyw]z]wug]ba rnqlhm`k bnmchshnm@ hmcnnq sdlodq`stqd .Bnnkhmf/@ 8= 6 ghf57? 6 g[f2 hmcnnq sdlodq`stqd .Gd`shmf/@ 86 6 ghf57:4; 6 g[f stscnnq sdlodq`stqd.Bnnkhmf/@ 9; 6 ghf58: 6 g[f2 ntscnnq sdlodq`stqd.Gd`shmf/@ = 6 ghf5 6 g[f xgd mnhrd kdudk vhkk ad ld`rtqdc hm sgd sghqc nbs`ud a`...

  • Page 5

    Grupad.O.O. 6; 62 faxbbe `bxy_ _]fg= :3[e] gewwixxi x]ti 5 tf3=66mf mmcnnq ef6?8qgive ef788qgive ef7 ef7>8qiive ef8:8qiive :3[e] gewwixxi x]ti 5 tf3?;6mf ps[ iwt hygx x]ti eh6=8qpive eh6?8qpive eh788qpive eh7 eh7>8qpive eh8:8qpive eh7>8qqive eh8:8qqive qih iwt hygx x]ti lmkl iwt hygx x]ti eh7>8qlive...

  • Page 6

    Grupad.O.O. 06 4. Refrigerant circuit au282fhera ta one-way valve liquid pipe tc strainer pmv strainer strainer te accumulator sv2 4-way valve gas pipe strainer oil segregator op strainer oil return capillary ts td compressor lp gas-liquid segregator 图例 connected disconnected tc2 pmv outdoor ta indo...

  • Page 7

    Grupad.O.O. 07 ta one-way valve liquid pipe 室外 hex te tc strainer strainer pmv strainer sv2 accumulator 4-way valve gas pipe strainer sv1 strainer oil segregator strainer op oil return capillary td ts compressor lp gas-liquid segregator legend connected pmv tc2 disconnected ta tc1 outdoor indoor au4...

  • Page 8

    Grupad.O.O. 6> t`qs m`ld whfm jtmbshnm h`s` gnloqdrrnq b`o`bhsx bnmsqnk2 ldds hmcnnq kn`c qdptdrs ax `citrshmf sgd eqdptdmbx lt lhfg oqdrrtqd oqnsdbshnm :47;qo`2 sjj tqdrrtqd rvhsbg pt pnv oqdrrtqd oqnsdbshnm 646; qo`2sjj ikdbsqnmhb dw3 o`mrhnm u`kud tqz hm gd`shmf2qdeqhfdq`ms eknv bnmsqnk wz7 74 jd...

  • Page 9

    Grupad.O.O. 6? 82 a]`yaf]baf =6 tnvdq [hqhmf xdqlhm`k tnvdq [hqhmf hhrsqhatshnm lnkd ?:> >:6 8; 7>: 7>: ;; wbqdv lnkd ;>6 =6 9>6 7> 9:6 7> .:wq76/ ey8>8jlive pd`bd ro`bd pd`bd ro`bd mmrs`kk`shnm rdquhbhmf ro`bd .`s kd`rs/ ymhs@ll mmrs`kk`shnm m 966 766 6 6 7;6 6 ;66 766 6 mm mmm hhldmrhnm p 7 pd`bd ...

  • Page 10

    Grupad.O.O. 76 7>: 7>: ;; wbqdv lnkd ;>6 =6 9>6 7> 9:6 7> .:wq76/ ?:> 78;6 8; tnvdq vhqhmf xdqlhm`k mmrs`kk`shnm rdquhbhmf ro`bd .`s kd`rs/ ymhs@ll mmrs`kk`shnm m 966 766 6 6 7;6 6 ;66 766 6 mm mmm hhldmrhnm p 7 pd`bd ro`bd p 8 p 9 p : rnsd@ .7/ jhw sgd o`qsr vhsg rbqdvr .9/e nmd ldsdq chrs`mbd rgnt...

  • Page 11

    Grupad.O.O. 11 6. Wiring diagram control board i p m noise filter cn11 cn6 no com cn5 l n cn1 cn2 cn3 cn4(ptc) con2 con3 cn2 cn1 hp lp cn5 cn4 cn7 cn6 cn3 tc te td ts ta ( out/in_com )cn21 p q pmv cn8 module_com cn10 4-way sv2 heater cn14 acfan1 fan motor startup capacitor cn9 cn2 cn1 cn3 cn4 cn5(u)...

  • Page 12

    Grupad.O.O. 12 au48/60n: p p sv2 sv1 4wv m m acn acl noise filter - - 0150502942 led-display mod bus module_com (down) (up) scp2 scn + ptc scp1 u v w p q r s t n e n l3 l2 l1 e n l3 l2 l1 cn11 a b cn24 cn8 pmv cn21 cn7 ta cn6 ts cn5 tc cn4 te cn3 td cn2 lp cn1 hp out/in_com cn18 cn17 cn16 heater acf...

  • Page 13

    Grupad.O.O. 13 7. Capacity table tc pi tc pi tc pi tc pi tc pi tc pi tc pi kw kw kw kw kw kw kw kw kw kw kw kw kw kw 5 7.2 1.12 8.5 1.36 9.84 1.59 10.51 1.79 10.9 1.74 11.3 1.59 11.4 1.44 10 7.2 1.18 8.5 1.42 9.84 1.66 10.51 1.78 10.6 1.75 10.9 1.68 11.1 1.60 15 7.2 1.23 8.5 1.48 9.84 1.74 10.16 1.7...

  • Page 14

    Grupad.O.O. 14 20 4.4 0.75 5.2 0.90 6.05 1.05 6.48 1.13 6.8 1.21 7.6 1.40 8.5 1.68 25 4.4 0.81 5.2 1.00 6.05 1.21 6.48 1.32 6.8 1.44 7.6 1.68 8.5 2.08 30 4.4 0.96 5.2 1.19 6.05 1.44 6.48 1.57 6.8 1.71 7.6 2.00 8.5 2.31 35 4.4 1.13 5.2 1.40 6.05 1.69 6.48 1.85 6.8 2.01 7.6 2.36 8.5 2.72 41 4.4 1.35 5...

  • Page 15

    Grupad.O.O. 15 tc pi tc pi tc pi tc pi tc pi tc pi tc pi kw kw kw kw kw kw kw kw kw kw kw kw kw kw 5 13.6 2.38 16.0 2.88 18.45 3.37 19.71 3.79 20.5 3.70 21.1 3.37 21.4 3.05 10 13.6 2.50 16.0 3.01 18.45 3.52 19.71 3.78 19.9 3.72 20.4 3.55 20.8 3.39 15 13.6 2.62 16.0 3.14 18.45 3.68 19.05 3.78 19.3 3....

  • Page 16

    Grupad.O.O. 16 20 8.3 1.60 9.8 1.91 11.35 2.23 12.15 2.40 12.8 2.57 14.3 2.97 15.9 3.56 25 8.3 1.72 9.8 2.13 11.35 2.57 12.15 2.80 12.8 3.05 14.3 3.56 15.9 4.42 30 8.3 2.04 9.8 2.52 11.35 3.05 12.15 3.33 12.8 3.62 14.3 4.23 15.9 4.90 35 8.3 2.40 9.8 2.97 11.35 3.59 12.15 3.92 12.8 4.27 14.3 5.00 15....

  • Page 17

    Grupad.O.O. 17 tc pi tc pi tc pi tc pi tc pi tc pi tc pi kw kw kw kw kw kw kw kw kw kw kw kw kw kw 5 16.3 2.74 19.2 3.31 22.14 3.87 23.65 4.36 24.6 4.25 25.3 3.88 25.7 3.51 10 16.3 2.87 19.2 3.46 22.14 4.06 23.65 4.35 23.9 4.28 24.5 4.09 25.0 3.90 15 16.3 3.01 19.2 3.61 22.14 4.24 22.86 4.35 23.2 4....

  • Page 18

    Grupad.O.O. 18 15 10.0 1.75 11.8 2.10 13.62 2.46 14.58 2.64 15.4 2.82 17.2 3.19 19.0 3.58 20 10.0 1.84 11.8 2.20 13.62 2.57 14.58 2.76 15.4 2.96 17.2 3.42 19.0 4.10 25 10.0 1.98 11.8 2.45 13.62 2.96 14.58 3.23 15.4 3.51 17.2 4.10 19.0 5.09 30 10.0 2.35 11.8 2.91 13.62 3.51 14.58 3.84 15.4 4.16 17.2 ...

  • Page 19

    Grupad.O.O. 19 tc pi tc pi tc pi tc pi tc pi tc pi ℃db ℃wb kw kw kw kw kw kw kw kw kw kw kw kw -14.7 -15.0 6.4 1.62 6.4 1.71 6.4 1.81 6.4 1.86 6.4 1.90 6.4 2.00 -12.6 -13.0 6.7 1.72 6.7 1.81 6.7 1.90 6.7 1.94 6.7 1.99 6.7 2.08 -10.5 -11.0 7.0 1.81 7.0 1.89 7.0 1.98 7.0 2.02 7.0 2.06 7.0 2.14 -9.5 -1...

  • Page 20

    Grupad.O.O. 20 19.0 14.2 11.3 2.37 11.3 2.56 11.0 2.39 10.6 2.29 10.2 2.21 9.6 2.05 21.0 15.0 11.3 2.39 11.3 2.48 11.0 2.27 10.6 2.22 10.2 2.15 9.6 2.02 -14.7 -15.0 6.4 2.00 6.4 2.08 6.4 2.16 6.4 2.18 6.4 2.22 6.4 2.31 -12.6 -13.0 6.7 2.08 6.7 2.16 6.7 2.22 6.7 2.24 6.7 2.29 6.7 2.35 -10.5 -11.0 7.0...

  • Page 21

    Grupad.O.O. 21 -12.6 -13.0 6.7 2.45 6.7 2.50 6.7 2.54 6.7 2.56 6.6 2.60 6.1 2.50 -10.5 -11.0 7.0 2.50 7.0 2.54 7.0 2.58 6.8 2.60 6.6 2.52 6.1 2.33 -9.5 -10.0 7.2 2.52 7.2 2.56 7.0 2.60 6.8 2.54 6.6 2.43 6.1 2.24 -8.5 -9.1 7.4 2.54 7.4 2.58 7.0 2.56 6.8 2.47 6.6 2.37 6.1 2.20 -7.0 -7.6 7.6 2.56 7.4 2...

  • Page 22

    Grupad.O.O. 22 tc pi tc pi tc pi tc pi tc pi tc pi ℃db ℃wb kw kw kw kw kw kw kw kw kw kw kw kw -14.7 -15.0 11.1 3.30 11.1 3.49 11.1 3.68 11.1 3.78 11.1 3.88 11.1 4.08 -12.6 -13.0 11.8 3.50 11.8 3.68 11.8 3.87 11.8 3.96 11.8 4.05 11.8 4.23 -10.5 -11.0 12.3 3.68 12.3 3.86 12.3 4.03 12.3 4.11 12.3 4.20...

  • Page 23

    Grupad.O.O. 23 15.0 13.7 19.8 5.17 19.8 5.26 19.3 5.04 18.6 4.87 17.9 4.66 16.9 4.32 19.0 14.2 19.8 4.83 19.8 5.21 19.3 4.88 18.6 4.68 17.9 4.50 16.9 4.18 21.0 15.0 19.8 4.88 19.8 5.06 19.3 4.62 18.6 4.54 17.9 4.38 16.9 4.12 -14.7 -15.0 11.1 4.09 11.1 4.24 11.1 4.40 11.1 4.45 11.1 4.53 11.1 4.70 -12...

  • Page 24

    Grupad.O.O. 24 -14.7 -15.0 11.1 4.87 11.1 5.00 11.1 5.09 11.1 5.13 11.1 5.17 10.7 5.30 -12.6 -13.0 11.8 5.00 11.8 5.09 11.8 5.17 11.8 5.21 11.6 5.30 10.7 5.09 -10.5 -11.0 12.3 5.09 12.3 5.17 12.3 5.26 11.8 5.30 11.6 5.13 10.7 4.74 -9.5 -10.0 12.7 5.13 12.7 5.21 12.3 5.30 11.8 5.17 11.6 4.96 10.7 4.5...

  • Page 25

    Grupad.O.O. 25 tc pi tc pi tc pi tc pi tc pi tc pi ℃db ℃wb kw kw kw kw kw kw kw kw kw kw kw kw -14.7 -15.0 12.7 3.79 12.7 4.02 12.7 4.24 12.7 4.35 12.7 4.47 12.7 4.69 -12.6 -13.0 13.4 4.03 13.4 4.24 13.4 4.45 13.4 4.56 13.4 4.66 13.4 4.87 -10.5 -11.0 14.1 4.24 14.1 4.44 14.1 4.63 14.1 4.73 14.1 4.84...

  • Page 26

    Grupad.O.O. 26 15.0 13.7 22.6 5.95 22.6 6.05 22.0 5.80 21.3 5.61 20.5 5.36 19.3 4.97 19.0 14.2 22.6 5.56 22.6 6.00 22.0 5.62 21.3 5.38 20.5 5.18 19.3 4.81 21.0 15.0 22.6 5.61 22.6 5.82 22.0 5.32 21.3 5.22 20.5 5.04 19.3 4.74 -14.7 -15.0 12.7 4.70 12.7 4.88 12.7 5.07 12.7 5.12 12.7 5.21 12.7 5.41 -12...

  • Page 27

    Grupad.O.O. 27 -14.7 -15.0 12.7 5.61 12.7 5.76 12.7 5.85 12.7 5.90 12.7 5.95 12.2 6.10 -12.6 -13.0 13.4 5.76 13.4 5.85 13.4 5.95 13.4 6.00 13.2 6.10 12.2 5.85 -10.5 -11.0 14.1 5.85 14.1 5.95 14.0 6.05 13.5 6.10 13.2 5.90 12.2 5.46 -9.5 -10.0 14.5 5.90 14.5 6.00 14.0 6.10 13.5 5.95 13.2 5.71 12.2 5.2...

  • Page 28

    Grupad.O.O. 8> .Gnnkhmf/ mmcnnq `hq [f . ; / .Ld`shmf/ ;2 lyezbe`uawy wheiyf >47 vtmmhmf q`mfd :; :6 9; 96 8; 86 7; 76 ; 6 3; 376 76 7; 86 8; 96 7; 76 ; 6 3; 376 37; 386 ; 76 7; 86 8; 96 mmcnnq `hq hf. ; / gnmrdbtshud nodq`shnm gnmrdbtshud nodq`shnm stscnnq `hq hf . ; / stscnnq `hq [f . ; / >48 g`kb...

  • Page 29

    Grupad.O.O. 8? H4 g`o`bhsx lnchehb`shnm u`ktd tmcdq `hqeknv u`qh`shnm q`sd ne hmcnnq tmhs fqnto .Nmkx enq ctbs tmhs/ i4 g`o`bhsx bnlodmr`shnm rths`akd enq sns`k b`o`ahkhsx ne hmcnnq tmhs fqnto .Bnnkhmf/ 747 746 64? >6 ?6 766 776 786 `hqeknv u`qh`shnm q`sd., / xns`k b`o`bhsx ne hmcnnq tmhs fqnto.,/ 7...

  • Page 30

    Grupad.O.O. 96 ?47 mmrs`kk`shnm b`tshnmr wejix] tvigeyxmsrw [evrmrk tkd`rd qd`c sgdrd +w`edsx tqdb`tshnmr+ ehqrskx sgdm `bbtq`sdkx dwdbtsd sgd hmrs`kk`shnm vnqj4 xgntfg sgd oqdb`tshnm`qx onhmsr hmchb`sdc gdqdhm `qd chuhcdc tmcdq svn gd`chmfr2 +[evrmrk+ `mc +geyxmsr+2 sgnrd onhmsr vghbg `qd qdk`sdc s...

  • Page 31

    Grupad.O.O. Iwdbtsd oqnodq fqntmchmf4 hn mns bnmmdbs sgd fqntmc vhqd sn ` f`r ohod2 v`sdq ohod2 khfgsdmhmf qnc nq ` sdkdognmd fqntmc vhqd4 mloqnodq ok`bdldms ne fqntmc vhqdr b`m qdrtks hm dkdbsqhb rgnbj4 xgd hmrs`kk`shnm ne `m d`qsg kd`j`fd aqd`jdq hr mdbdrr`qx cdodmchmf nm sgd drs`akhrgdc knb`shnm ...

  • Page 32

    Grupad.O.O. 98 ?48 vdeqhfdq`ms ohohmf b ` ` ` ` a ntscnnq hmcnnq sgd 7rs aq`mbg ohod `4 thod +`+ ch`ldsdq .Adsvddm hmcnnq `mc aq`mbg ohod/ .Cdodmcr nm hmcnnq ohod/ mmcnnq.{766[/ 88z8> 9 =7 ?4;8 784= 7;4>> k`r ohod phpthc ohod ?4;8 a4 thod +a+ ch`ldsdq .Adsvddm aq`mbg ohodr/ xgd aq`mbg ohod ch`ldsdq ...

  • Page 33

    Grupad.O.O. ?49 ekknv`akd ohod kdmfsg `mc cqno pdmfsg ne sgd knmfdrs ohohmf `esdq sgd ehqrs aq`mbg ohohmf p 96l f p : g h pdmfsg ne sgd knmfdrs ohohmf p =6l p 8 p 7 g 76l e p 9 ` a b c d stscnnq tmhs jhqrs aq`mbg ohohmf mmcnnq tmhs hqno gdhfgs adsvddm hmcnnq `mc ntscnnq tmhsr hqno gdhfgs adsvddm hmc...

  • Page 34

    Grupad.O.O. 9: ?4: fq`mbg ohod chldmrhnm tvugskkmr whcd k`r rhcd k`r thod phpthc thod rnsd@ 74 [gdm bnmmdbshmf sgd ohod `mc sgd ntscnnq2 okd`rd o`x `ssdmshnm sn sgd ntscnnq ohod chldmrhnm4 84 [gdm `citrshmf sgd ch`ldsdq `lnmf ohodr `mc `lnmf sgd tmhsr2 okd`rd ltrs dwdbtsd `s sgd aq`mbg ohod rhcd4 94...

  • Page 35

    Grupad.O.O. 9; [gdm bnmmdbshmf sgd ohodr2 bknrd sgd u`kudr etkkx4 tqnsdbs sgd ohod dmc `f`hmrs sgd v`sdq2 hlotqhsx hmsn sgd ohodr .Vdkchmf `esdq adhmf ek`s2 nq adhmf rd`kdc vhsg `cgdrhud s`od/4 fdmc sgd ohod `r k`qfd rdlh3ch`ldsdq `r onrrhakd.Nudq : shldr ne sgd ohod ch`ldsdq/4 [gdm bnmmdbshmf sgd d...

  • Page 36

    Grupad.O.O. 9 rntqbd u`kud 7rs rhcd 8mc rhcd g`mc 648qt` xgd qdeqhfdq`ms ohod rgntkc ad bkd`m4 xgd mhsqnfdm rgntkc eknv tmcdq sgd oqdrrtqd ne `ants 648qo` `mc vgdm bg`qfhmf sgd mhsqnfdm2 rsno to sgd dmc ne sgd ohod ax g`mc sn dmg`mbd sgd oqdrrtqd hm sgd ohod2 sgdm knnrd sgd g`mc .Ld`mvghkd rsno to s...

  • Page 37

    Grupad.O.O. 9= iu`btsd `s sgd bgdbj u`kud ne khpthc rsno u`kud `mc ansg rhcdr ne sgd f`r rsno u`kud4 xn oqdudms sgd cheedqdms nhk hmsn sgd ohod2 okd`rd trd sgd rodbh`k snnk enq v:76e2 drodbh`kkx enq f`tfd l`mhenkc `mc bg`qfhmf gnrd4 xn oqdudms sgd bnloqdrrnq nhk hmsn sgd qdeqhfdq`ms bxbkd2 okd`rd tr...

  • Page 38

    Grupad.O.O. 9> rnsd@ xn oqdudms sgd cheedqdms nhk hmsn sgd ohod2 okd`rd trd sgd rodbh`k snnk enq v:76e2 drodbh`kkx enq f`tfd l`mhenkc `mc bg`qfhmf gnrd4 q`qj sgd qdeqhfdq`ms sxod hm cheedqdms bnkntq nm sgd s`mj4 v:76e hr ohmj4 qtrs mns trd sgd bg`qfhmf bxkhmcdq2 adb`trd sgd v:76e vhkk bg`mfd vgdm sq...

  • Page 39

    Grupad.O.O. 9? Iwsdqhnq ch`ldsdq.Ll/ ?4;8 784= 7;4>> 7?46; 88488 8;4: 8>4;> 974> 9:4? 9>47 :74> vdl`qjr thod sghbjmdrr.Ll/ lnqd sg`m 64> lnqd sg`m 64> lnqd sg`m 746 lnqd sg`m 746 lnqd sg`m 746.Rsq`hfgs ohod/ lnqd sg`m 746 lnqd sg`m 746 lnqd sg`m 746 lnqd sg`m 747 lnqd sg`m 749 lnqd sg`m 74: lnqd sg`...

  • Page 40

    Grupad.O.O. :6 q`jd rtqd sgd enkknvhmf vnqjr g`ud addm ehmhrgdc `bbnqchmf sn sgd hmrs`kk`shnm l`mt`k4 `4 thohmf vnqj a4 [hqhmf vnqj b4 pd`j`fd bgdbj c4 iu`bt`sd vnqj d4 ecchshnm`k qdeqhfdq`ms bg`qfhmf e4 ekrn bgdbj he sgd hmcnnq vnqjr g`ud addm ehmhrgdc eesdq bgdbjhmf sgd `anud vnqjr `qd ehmhrgdc2 n...

  • Page 41

    Grupad.O.O. :7 432 b_ywge]w ]afgu__ug]ba ruea]a[ =fa bhebcyua iue^yg =_bwu_ 6 c\ufy ]fb_ugbe .Cbjye fj]gw\/ `hfg vy z]ggyx _bwu__l gb g\y ha]g .Hy[u_ eydh]ey`yag zbe bp/2 cbe bg\ye ueyu0 c_f2 wb`c_l j]g\ _bwu_ ey[h_ug]ba eydh]ey`yag2 ikdbsqhb vhqhmf rgntkc ad dwdbtsdc ax sgd rodbh`khydc vdkk3sq`hmdc...

  • Page 42

    Grupad.O.O. :8 xgd ntscnnq `mc `kk hmcnnq tmhsr `qd hm o`q`kkdk sgqntfg 8 mnm3onk`q vhqdr4 xgqdd vhqhmf ldsgncr adsvddm vhqdc bnmsqnkkdq `mc hmcnnq tmhs@ e4 7 sn ltksh .Fqnto bnmsqnk/@ nmd vhqdc bnmsqnkkdq bnmsqnkr 8z7 7zhmcnnq 8@ hmcnnq 8 hr vhqdc bnmsqnk l`rsdq tmhs2 sgd nsgdqr `qd vhqdc bnmsqnk r...

  • Page 43

    Grupad.O.O. :9 .9/ gnlltmhb`shnm vhqd enq vhqdc bnmsqnkkdq `4 wghdkcdc k`xdq ne bnlltmhb`shnm vhqd ltrs ad d`qsgdc `s nmd dmc4 a4 xgd sns`k kdmfsg b`mmns dwbddc 7766 :766 `mc 4866 :866 `mc 4966 vhqd kdmfsg.L/ vhqd rodb 649ll 8 9.93bnqd/ rghdkcdc vhqd gr89 gr87 e2f2g sn vhqdc bnmsqnkkdq rhfm`k sdqlhm...

  • Page 44

    Grupad.O.O. :: rn4 rdsshmf sxod rdsshmf ldsgnc qdl`qjr wds ax g`mc wds ax vhqdc bnmsqnkkdq rds nm ehdkc 74w[68 nm hmcnnq tgf hr sr .Toodq/a 84 xgd cds`hkdc onrhshnm qdedqr sn sgd adknv s`akd4 rds nm ehdkc 74 w[68 nm hmcnnq tgf hr sjj.Cnvm/2 rds vgdm nts ne e`bsnqx4 84 tqdrr +jmpxiv+ nm vhqdc bnmsqnk...

  • Page 45

    Grupad.O.O. :; 74xgd bnlltmhb`shnm `ccqdrr adsvddm l`rsdq5rk`ud vhqdc bnmsqnkkdq `mc sgd ntscnnq hr cheedqdms4 84 me bdmsq`k bnmsqnk hr mdbdrr`qx2 `kk hmcnnq bdmsq`k bnmsqnk `ccqdrrdr hm nmd fqnto `qd hcdmshb`k2 vghkd sgd hmcnnq `ccqdrr hm cheedqdms fqntor hr cheedqdms snn4 gr89 gr87 e2f2g sn vhqdc ...

  • Page 46

    Grupad.O.O. : red green red green yellow failure indicator of communication with wired controller. Shows indoor sending signal to wired controller indicator of communication with wired controller. Shows indoor receiving signal from wired controller led1, led2 used in combination. If communication be...

  • Page 47

    Grupad.O.O. := jg_ i35 i39 i3: i36 n`g`^odji do`h no\o` api^odji _`n^mdkodji ^c\ib`jq`m ja ^jiomjgg`m otk` 3 4 3 4 3 4 3 4 n`g`^odji ja mjjh o`hk1 n`injm \poj m`no\mo n`g`^odji ja mjjh o`hk1 _dnkg\t n`o ndhkg` ^jiomjgg`m n`o no\i_\m_ ^jiomjgg`m pn` mjjh o`hk1 n`injm ji rdm`_ ^jiomjgg`m ijo pn`...

  • Page 48

    Grupad.O.O. :> rn trdc rn trdc =37; w[67 w[68 ; 6 7 8 : 6 hhrok`x ne mtldq`k ohod khfgs vhsg rdudm rdfldmsr ggdbjhmf bncd ne ntscnnq tmhs hhrok`x@ 333 [gdm mn bgdbjhmf bncd [gdm sns`k b`o`bhsx ne hmcnnq tmhsr dwbddcr 796, ne q`sdc b`o`bhsx ne ntscnnq tmhs2 chrok`x@ j j j sodq`shnm lncd ne ntscnnq tm...

  • Page 49

    Grupad.O.O. :? W[67 w[68 637; hhrok`x ne mtldq`k ohod khfgs vhsg rdudm rdfldmsr rn trdc wdmrnq sdlodq`stqd . * / ne hmcnnq tmhs xe .Hdbhl`k mtladq/@ 38 wdmrnq sdlodq`stqd . * / ne hmcnnq tmhs xg8 .Hdbhl`k mtladq/@ 38 wdmrnq sdlodq`stqd . * / ne hmcnnq tmhs xg7 .Hdbhl`k mtladq/@ 38 sodmhmf ne hmcnnq ...

  • Page 50

    Grupad.O.O. ;6 442 oe]u_ bcyeug]ba uax g\y cyezbe`uawy 93lhmtsd cdk`x etmbshnm me rs`qshmf to sgd tmhs `esdq adhmf onvdqdc nee2 sgd bnloqdrrnq vhkk qtm `ants 9 lhmtsdr k`sdq `f`hmrs adhmf c`l`fdc4 gnnkhmf5gd`shmf nodq`shnm hdeqnrshmf hm gd`shmf lncd xgd tmhs nodq`shnm bnmchshnm mmcnnq tmhsr b`m ad b...

  • Page 51

    Grupad.O.O. ;7 hmcnnq lncdk@ vnnl rn4 d4f4 mmcnnq e2 rxrsdl 72 jknnq 8 8j37e [gdm onvdq hr e`hktqd [gdm onvdq hr e`hktqd hm qtmmhmf2 `kk sgd nodq`shnmr vhkk rsno4 eesdq adhmf dkdbsqhehdc `f`hm2 he vhsg qd3r`sqs to etmbshnm2 sgd tmhs b`m qdrtld sn sgd rs`sd adenqd onvdq nee `tsnl`shb`kkxa he vhsgnts ...

  • Page 52

    Grupad.O.O. ;8 62 fafcywg]ba vyzbey ge]u_ bcyeug]ba fdenqd hmrodbshnm2 bnmehql sgd rs`sd ne hmcnnq `mc ntscnnq sn `unhc sgd sqh`k e`hktqd adb`trd ne sgd hmbnqqdbs hmrs`kk`shnm4 947 mmcnnq tmhs bnmehql`shnm 948 stscnnq tmhs bnmehql`shnm rn4 hmrodbshnm hsdlr qdrtksr 7 me hmcnnq tmhs hr hm fnnc bnmchsh...

  • Page 53

    Grupad.O.O. ;9 949 [hqhmf bnmehql`shnm 94: wxrsdl bnmehql`shnm khpthc ohod ch`ldsdq rs`mc`qc `cchshnm`k bg`qfhmf `lntms.Jf5l/ dudqx khpthc ohod `cchshnm`k bg`qfhmf `lntms.Jf/ sns`k kdmfsg ne khpthc ohod .Ll/ ?4;8 784= 7;4>> 7?46; 88488 ?4;8 784= 7;4>> 7?46; 88488 c c c c c c sns`k `cchshnm`k bg`qfhm...

  • Page 54

    Grupad.O.O. ;: 72 ngugy fygg]a[ bz ge]u_ bcyeug]ba :47 gnmehql adhmf dkdbsqhehdc mmcnnq `mc ntscnnq `qd dkdbsqhehdc qdrodbshudkx `mc sgdm bgdbj `r sgd enkknvhmf s`akd@ rn4 hmrodbshnm hsdlr qdrtksr 7 me ntscnnq bnmmdbshmf an`qc hr dkdbsqhehdca he chfhs`k stad hr vnqjhmf vdkk .Vgdm lnuhmf sgd cho rvhs...

  • Page 55

    Grupad.O.O. ;; kdmdq`kkx2 bnmehql `kk sgd hmcnnqr nmd ax nmd4 tkd`rd rds sgd nsgdq hmcnnqr `s wxst rs`sd4 82 oe]u_ bcyeug]ba mn .7/ q`hm onvdq rtookx `mc oqdkhlhm`qx bnmehql`shnm he vyr pih nm vhqdc bnmsqnkkdq hr khfgs xdr xdr xdr mn mn he wxerhf] nm vhqdc bnmsqnkkdq hr khfgs he sgd e`hktqd bncd hr ...

  • Page 56

    Grupad.O.O. ; 8 rs`qs .9>6z876,/ .9/ gnnkhmf nodq`shnm bnmehql`shnm rds sgd lncd `r gssp@ oqdrr sgd atssnm enq nudq ; rdbnmcr `s sjj rs`sd nmbd ntscnnq rsnor2 qd3rs`qs to sgd tmhs 8 `mc ` g`ke lhmtsdr k`sdq bgdbj dudqx hmcnnq tmhs he aknvhmf nts bnkc `hq bnmehql sgd qtmmhmf rs`sd ne sgd bnloqdrrnq2 ...

  • Page 57

    Grupad.O.O. ;= rs`qs .:/ ld`shmf nodq`shnm bnmehql`shnm rds sgd lncd `r liex@ oqdrr sgd atssnm enq nudq ; rdbnmcr `s sjj rs`sd bgdbj dudqx hmcnnq tmhs he aknvhmf nts gns `hq xdr xdr he sgd udmshk`shnm hr fnnc l`jd `kk hmcnnqr qtmmhmf rhltks`mdntrkx sdlo4 cheedqdmbd adsvddm `hq ntskds `mc `hq hmkds h...

  • Page 58

    Grupad.O.O. ;> mnql`k he unks`fd `lnmf e2 f2 g nm vhqdc bnmsqnkkdq hr eg 7:z mn xdr mn mn xdr xdr xdr mn mn xdr mn xdr mn xdr he unks`fd adsvddm e `mc f nm hmcnnq sdqlhm`k aknbj hr eg 7:z he unks`fd adsvddm p `mc r nm hmcnnq sdqlhm`k aknbj hr eg 886z bgdbj hmcnnq onvdq b`akd he hmcnnq etrd hr mnql`k...

  • Page 59

    Grupad.O.O. ;? He e`m lnsnq qtmr mn mn mn mn he sgd nsgdq hmcnnqr adfhm sn qtm xdr xdr xdr xdr xdr xdr he unks`fd `lnmf f2 g nm vhqdc bnmsqnkkdq hr eg 7;z he unks`fd adsvddm f `mc g nm hmcnnq sdqlhm`k aknbj hr 7;z 74 hmcnnq tgf `amnql`k 84 vhqhmf ne hmcnnq tgf hr c`l`fdc nq sgd onqs hr mns hmrdqsdc ...

  • Page 60

    Grupad.O.O. Rnsd 7@ xdlo4 cheedqdmbd adsvddm `hq hmkds `mc `hq ntskds ws`mc`qc e4 mm bnnkhmf lncd2 `esdq qtmmhmf enq `s kd`rs 96 lhmtsdr2 hs hr mnql`k sg`s sgd sdlo4 cheedqdmbd adsvddm `hq hmkds `mc `hq ntskds hr nudq 76;2 .`s l`w4 eqdptdmbx/ f4 mm gd`shmf lncd2 `esdq qtmmhmf enq `s kd`rs 96 lhmtsdr...

  • Page 61

    Grupad.O.O. 452 iu]agyauawy e`hktqd bncd e`hktqd cdrbqhoshnm 7 cdeqnrshmf sdlo4 rdmrnq xd e`hktqd sgd rdmrnq hr hm nodm bhqbths nq rgnqs bhqbths enq 96 rdbnmcr2 qdrtl`akd `mc jddo vdkk he mn `k`ql vhsghm 9 lhmtsdr 8 `lahdms sdlo4 rdmrnq x` e`hktqd sgd rdmrnq hr hm nodm bhqbths nq rgnqs bhqbths enq 9...

  • Page 62

    Grupad.O.O. E`hktqd bncd e`hktqd cdrbqhoshnm 99 sudq btqqdms `s cdbdkdq`shnm rs`sd .Wnesv`qd sqho/ 9: gnloqdrrnq hr mns bnmmdbsdc 9; gnlltmhb`shnm knrr shld nts 9 rvhsbg nudq e`hktqd .Nbbtqr : shldr bnmshmtntrkx `s hmsdqu`k ne 76 rdbnmcr/ 9= nts ne rsdo 9> qdrds 9? Sgd nsgdq `amnql`k.Rdmrnq hm nodm ...

  • Page 63

    Grupad.O.O. Reconnect reset address no yes 1.Communication failure is indoor unit address properly set? Without repetition? No no no yes yes are communication terminals of indoor and outdoor units securely connected? Is shielded wire used for communication? Use shielded wire. Shield layer should be ...

  • Page 64

    Grupad.O.O. Are connectors of sensor properly connected? Reconnect yes no are resistance and temperature characteristics of sensor acceptable? Replace sensor check pcb and replace yes yes yes no no if chip is broken? Replace chip normal yes 3.Eeprom failure no reinstall in right direction 2.Sensor f...

  • Page 65

    Grupad.O.O. No open the stop valve replace td sensor yes cleaning replace pcb are stop valves in gas pipe and liquid pipe of outdoor unit open totally? Yes does eev work properly during heating cycle? Check 1) connector 2) winding resistance 3) valve 4) mainboard no yes repair outdoor eev is actual ...

  • Page 66

    Grupad.O.O. Replace pcb no no switch in good condition? Yes yes check and reconnect is high pressure switch activated? No is pressure value detected by no replace high pressure switch yes yes are stop valves in suction pipe and liquid pipe of outdoor unit open? No is piping twisted or deformed? Open...

  • Page 67

    Grupad.O.O. Are connectors of cn317pressure switch in good condition? Yes is low side pressure switch activated? Yes check and reconnect replace pcb no is pressure valve detected by pressure g auge lower than 0.05mpa? No replace low pressure switch yes if outdoor stop valves of gas pipe and liquid p...

  • Page 68

    Grupad.O.O. 11. Failure code 28 and 29: check if the voltage input is in the range of 380v ± 15%. Then check if the wiring connection is proper, such as if the terminal of power module is inserted firmly, ptc control wire is normal. Replace power module no re-electrified, check if the failure disapp...

  • Page 69

    Grupad.O.O. /c76o@ v.8; ; /c89o@ v.8; ; /c;6o@ v.>6 ; f.8; ; ;/c9=66o 5;6 f.8; ; ;/c:866o 5;6 f.8; ; ;/c::;6o 5>6 /c76o@ .7/ v.8; ; f.8; ; ;/c9=66o 5;6 qdrhrsnq.O / @ qdrhrsnq.O / @ nyafbe w\ueuwgye]fg]w 74 xdlo4 rdmrnq bg`q`bsdqhrshb ldqdhm2 sgd rdmrnq sxohb`k qdrhrsnq hr `r enkknvr@ rn4 rdmrnq sxo...

  • Page 70

    =6 6@? 6@? 3 76 79?4; ;48:9 3 ; 76;49 :499 6 >647: =6 94 ; =; 9466> 76 :=4;> >6 84;88 7; 9;49 3 86 8;74> 86 8=4?9 3 7? 89;4? 8; 89466 3 7> 88947 96 7>496 3 7= 87647 9; 7:4 3 7 7?=4? :6 774=? 3 7; 7> :; ?4;; 3 7: 7= ;6 =4=>6 3 79 7 ;; 3 78 7; 7; >=>4; >; :74; 86 ?6 9:4> 8; ;??4? ?; 8?4 96 9?>4 766 8;...