Haier AU482FIERA Installation Manual
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- Haier AU482FIERA | Installation Manual - Page 1
Design, Installation & Maintenance instruction R410A HEAT PUMP 50/60HZ AU282FHERA SYJS-06-2013REV.A AU482FIERA(DC)(G) AU48NFIERA(DC)(G) AU60NFIERA(DC)(G) Edition:2013-06 - Haier AU482FIERA | Installation Manual - Page 2
CONTENTS 1. General information 2 2. Specification 3 3. Indoor model list 4 4. Refrigerant circuit 5 5. Dimension 8 6. Wiring diagram 10 7. Capacity table 13 8. Performance curves 37 9. Outdoor installation 40 10. Electric installation 51 11. Trial operation and the performance 56 1 - Haier AU482FIERA | Installation Manual - Page 3
saving, intelligent control, etc. All indoor units are with EEV to adjust the refrigerant flow, collect the data by the precise temp. sensor. lndoors adopt the indoors Strong ultraviolet radiation to kill the bacteria, make indoor air more healthy 4. More convenient a. Flexible control indoors One - Haier AU482FIERA | Installation Manual - Page 4
2.Specification Equivalent HP Model 3 AU282FHERA 5 5 7 AU482FIERA(DC)(G) AU48NFIERA(DC)(G) AU60NFIERA(DC)(G) Nominal cooling capacity(kw Oil charge(ml) Oil model Outdoor motor rate(rpm) Outdoor airflow(m3/h) Refrigerant (R410A) charge(Kg) Gas piping(mm) Liquid piping(mm) Noise - Haier AU482FIERA | Installation Manual - Page 5
CONSOLE TYPE AF072MAERA AF092MAERA AF122MAERA AF182MAERA SLIM LOW ESP DUCT TYPE AD072MSERA AD092MSERA AD122MSERA AD162MSERA AD182MSERA AD242MSERA The information for indoors please refer to the manual of MRVIII-C 4 - Haier AU482FIERA | Installation Manual - Page 6
4.Refrigerant circuit AU282FHERA Ta Tc strainer Te PMV strainer liquid pipe strainer SV2 4-way valve gas pipe oil segregator OP Td strainer SV1 strainer oil return - Haier AU482FIERA | Installation Manual - Page 7
AU482FIERA(DC)(G), AU48NFIERA(DC)(G), AU60NFIERA(DC)(G) Ta 室外 HEX one-way valve Te Tc strainer PMV strainer accumulator strainer SV2 liquid pipe 4-way valve gas pipe strainer - Haier AU482FIERA | Installation Manual - Page 8
￠2.4 Solenoid Valve 4-way valve Temp.sensor Heater keep balance of high/low pressure when compressor starts up SV1 ALL or stops SV2 refrigerant jet protection when discharging temp.is too high ALL 4WV change over between cooling and heating Te check frost condition of outdoor heat - Haier AU482FIERA | Installation Manual - Page 9
5.Dimension EY8>8JLIE ?6nn 9:6nn >96nn 8;nn ;>6nn AU482FIERA(DC)(G), AU48NFIERA(DC)(G), AU60NFIERA(DC)(G) ?6nn 9:6nn ;>6nn 8;nn 8 - Haier AU482FIERA | Installation Manual - Page 10
Xjohmf voju tdfobsjp Gbdl Kspou boe cbdl pwfs 7;6nn pwfs ;66nn pwfs 866nn Kspou Kspou boe qspgjmf pwfs 7;6nn Tctubdmft tibmm cf mpxfs uibo uif pvuepps voju pwfs 966nn \ifo uifsf bsf pctubdmft bcpwf pwfs ;66nn 7666nn 7;6nn pwfs pwfs 7;6nn pwfs 7666nn pwfs pwfs 7666nn Yif upq boe uxp - Haier AU482FIERA | Installation Manual - Page 11
6. Wiring diagram AU282FHERA STARTUP CAPACITOR FAN MOTOR HEATER 4-WAY VALVE SPRAY VALVE COMP CN14 4-WAY SV2 CON2 ACFAN1 HEATER CON3 W VU R WB CN1 HP CN2 LP control board CN5 TC CN4 TE CN3 TD CN6 TS W CN7 TA MODULE_COM PMV CN10 CN8 B CN19 (OUT/IN_COM)CN21 0150503461 CN5(U) CN6 - Haier AU482FIERA | Installation Manual - Page 12
AU482FIERA(DC)(G) DCFAN 12 12 123 12 12 123 123 12 0150510341 CN21 OUT/IN CN7 TA 123 123456 CN20 CURRENT M CN8 EEV ON DIP 1 2 34 - Haier AU482FIERA | Installation Manual - Page 13
AU48NFIERA(DC)(G), AU60NFIERA(DC)(G) 0150510342 EEV CN21 OUT/IN CN20 CURRENT CN8 CN7 TA CN24 LED_DISPLAY A CN10 CN11 MODULE_COM R LED1 LED2 LED3 CN13 CN12 M CN6 TS CN5 TC CN4 TE CN3 TD SW01 SW4 SW3 SW2 SW1 SW02 Control Board M G R DCFAN2 (DOWN) DCFAN1 (UP) P P CN2 LP CN1 HP - Haier AU482FIERA | Installation Manual - Page 14
7.Capacity table capacity factor outdoor temp. (℃DB) 5 10 15 20 130% 25 30 35 41 43 5 10 15 20 120% 25 30 35 41 43 5 10 15 20 110% 25 30 35 41 43 5 10 15 20 100% 25 30 35 41 43 5 10 15 20 90% 25 30 35 41 43 5 10 15 20 80% 25 30 35 41 43 - Haier AU482FIERA | Installation Manual - Page 15
AU282FHERA cooling mode capacity factor outdoor temp. (℃DB) 20 70% 25 30 35 41 43 5 10 15 20 60% 25 30 35 41 43 5 10 15 20 50% 25 30 35 41 43 14(℃) TC PI KW KW 3.9 0.79 3.9 0.89 3.9 1.10 3.9 1.24 3.9 1.45 3.9 1.57 3.3 0.69 3.3 0.72 3.3 0.75 3.3 0.79 3.3 0.83 3.3 1.10 - Haier AU482FIERA | Installation Manual - Page 16
AU482FIERA(DC)(G) cooling mode capacity factor outdoor temp. (℃DB) 5 10 15 20 130% 25 30 35 41 43 5 10 15 20 120% 25 30 35 41 - Haier AU482FIERA | Installation Manual - Page 17
AU482FIERA(DC)(G) cooling mode capacity factor outdoor temp. (℃DB) 20 70% 25 30 35 41 43 5 10 15 20 60% 25 30 35 41 43 5 10 - Haier AU482FIERA | Installation Manual - Page 18
capacity factor outdoor temp. (℃DB) 5 10 15 20 130% 25 30 35 41 43 5 10 15 20 120% 25 30 35 41 43 5 10 15 20 110% 25 30 35 41 43 5 10 15 20 100% 25 30 35 41 43 5 10 15 20 90% 25 30 35 41 43 5 10 15 20 80% 25 30 35 41 43 5 14(℃) TC PI KW - Haier AU482FIERA | Installation Manual - Page 19
capacity factor outdoor temp. (℃DB) 10 15 20 70% 25 30 35 41 43 5 10 15 20 60% 25 30 35 41 43 5 10 15 20 50% 25 30 35 41 43 14(℃) TC PI KW KW 7.3 1.01 7.3 1.05 7.3 1.10 7.3 1.16 7.3 1.37 7.3 1.61 7.3 1.87 7.3 1.98 6.2 0.82 6.2 0.86 6.2 0.90 6.2 0.93 6.2 0.98 6.2 1.14 - Haier AU482FIERA | Installation Manual - Page 20
AU60NFIERA(DC)(G) cooling mode capacity factor outdoor temp. (℃DB) 5 10 15 20 130% 25 30 35 41 43 5 10 15 20 120% 25 30 35 41 43 5 10 15 20 110% 25 30 35 41 43 5 10 15 20 100% 25 30 35 41 43 5 10 15 20 90% 25 30 35 41 43 5 10 15 20 80% 25 30 35 - Haier AU482FIERA | Installation Manual - Page 21
AU60NFIERA(DC)(G) cooling mode capacity factor outdoor temp. (℃DB) 5 10 15 20 70% 25 30 35 41 43 5 10 15 20 60% 25 30 35 41 43 5 10 15 20 50% 25 30 35 41 43 14(℃) TC PI KW KW 8.8 1.27 8.8 1.32 8.8 1.38 8.8 1.44 8.8 1.51 8.8 1.79 8.8 2.11 8.8 2.45 8.8 2.59 7.5 1.08 - Haier AU482FIERA | Installation Manual - Page 22
AU282FHERA heating mode capacity outdoor temp. factor 16.0 TC PI ℃DB ℃WB KW KW -14.7 -15.0 5.98 1.42 -12.6 -13.0 6.28 1.48 -10.5 -11.0 6.59 1.55 -9.5 -10.0 6.87 1.58 -8.5 -9.1 7.14 1.60 -7.0 -7.6 7.47 1.64 -5.0 -5.6 7.80 1.68 -3.0 -3.7 8.11 1.72 130 0.0 -0.7 8.49 1.78 3.0 2.2 8.82 1.83 - Haier AU482FIERA | Installation Manual - Page 23
AU282FHERA heating mode capacity outdoor temp. factor 16.0 TC PI ℃DB ℃WB KW KW 9.0 7.9 9.85 2.03 11.0 9.8 10.26 2.05 13.0 11.8 10.41 2.07 15.0 13.7 10.72 2.09 19.0 14.2 10.72 2.13 21.0 15.0 10.72 2.09 -14.7 -15.0 5.98 1.72 -12.6 -13.0 6.28 1.77 -10.5 -11.0 6.59 1.82 -9.5 -10.0 6.87 1.84 - Haier AU482FIERA | Installation Manual - Page 24
AU282FHERA heating mode capacity outdoor temp. factor ℃DB ℃WB -5.0 -5.6 -3.0 -3.7 80 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 19.0 14.2 21.0 15.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 70 0.0 -0.7 - Haier AU482FIERA | Installation Manual - Page 25
AU282FHERA heating mode capacity outdoor temp. factor ℃DB ℃WB -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 50 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 19.0 14.2 21.0 15.0 16.0 TC PI KW KW 5.35 1.88 5.35 1.77 - Haier AU482FIERA | Installation Manual - Page 26
AU482FIERA(DC)(G) heating mode capacity outdoor temp. 16.0 factor TC PI ℃DB ℃WB KW KW -14.7 -15.0 10.85 2.49 -12.6 -13.0 11.39 2.64 -10.5 - - Haier AU482FIERA | Installation Manual - Page 27
AU482FIERA(DC)(G) heating mode capacity outdoor temp. 16.0 factor TC PI ℃DB ℃WB KW KW 5.0 4.1 16.46 3.71 7.0 6.0 17.00 3.74 9.0 7.9 17.54 3.81 11.0 9.8 18. - Haier AU482FIERA | Installation Manual - Page 28
AU482FIERA(DC)(G) heating mode capacity outdoor temp. 16.0 factor TC PI ℃DB ℃WB KW KW -10.5 -11.0 11.98 3.65 -9.5 -10.0 12.30 3.71 -8.5 -9.1 12.57 3. - Haier AU482FIERA | Installation Manual - Page 29
AU482FIERA(DC)(G) heating mode capacity outdoor temp. 16.0 factor TC PI ℃DB ℃WB KW KW 9.0 7.9 11.50 2.51 11.0 9.8 11.50 2.43 13.0 11.8 11.50 2. - Haier AU482FIERA | Installation Manual - Page 30
AU48NFIERA(DC)(G) heating mode capacity outdoor temp. 16.0 factor TC PI ℃DB ℃WB KW KW -14.7 -15.0 10.8 2.49 -12.6 -13.0 11.4 2.64 -10.5 -11.0 12.0 2.78 -9.5 -10.0 12.3 2.84 -8.5 -9.1 12.6 2.89 -7.0 -7.6 13.0 2.98 -5.0 -5.6 13.6 3.08 -3.0 -3.7 14.1 3.17 130 0.0 -0.7 15.0 3.29 3.0 2.2 - Haier AU482FIERA | Installation Manual - Page 31
AU48NFIERA(DC)(G) heating mode capacity outdoor temp. 16.0 factor TC PI ℃DB ℃WB KW KW -3.0 -3.7 14.1 3.45 110 0.0 -0.7 15.0 3.55 3.0 2.2 16.0 3.65 5.0 4.1 16.5 3.71 7.0 6.0 17.0 3.74 9.0 7.9 17.5 3.81 11.0 9.8 18.2 3.84 13.0 11.8 18.7 3.87 15.0 13.7 19.2 3.90 19.0 14.2 19.2 3.65 21 - Haier AU482FIERA | Installation Manual - Page 32
AU48NFIERA(DC)(G) heating mode capacity outdoor temp. 16.0 factor TC PI ℃DB ℃WB KW KW 13.0 11.8 17.3 3.61 15.0 13.7 17.3 3.48 19.0 14.2 17.3 3.40 21.0 15.0 17.3 3.27 -14.7 -15.0 10.8 3.48 -12.6 -13.0 11.4 3.58 -10.5 -11.0 12.0 3.65 -9.5 -10.0 12.3 3.71 -8.5 -9.1 12.6 3.74 -7.0 -7.6 13 - Haier AU482FIERA | Installation Manual - Page 33
AU48NFIERA(DC)(G) heating mode capacity factor 60 50 outdoor temp. ℃DB -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 19.0 21.0 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 19.0 21.0 ℃WB -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 14 - Haier AU482FIERA | Installation Manual - Page 34
AU60NFIERA(DC)(G) heating mode capacity factor 130 120 110 outdoor temp. ℃DB -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 19.0 21.0 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 19.0 21.0 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 - Haier AU482FIERA | Installation Manual - Page 35
AU60NFIERA(DC)(G) heating mode capacity factor 100 90 80 outdoor temp. ℃DB 15.0 19.0 21.0 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 19.0 21.0 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 19.0 21.0 -14.7 -12.6 -10.5 -9.5 -8.5 - Haier AU482FIERA | Installation Manual - Page 36
AU60NFIERA(DC)(G) heating mode capacity factor 70 60 50 outdoor temp. ℃DB 9.0 11.0 13.0 15.0 19.0 21.0 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 19.0 21.0 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 19.0 21.0 -14.7 -12.6 -10.5 - Haier AU482FIERA | Installation Manual - Page 37
AU60NFIERA(DC)(G) heating mode capacity factor 50 outdoor temp. ℃DB 3.0 5.0 7.0 9.0 11.0 13.0 15.0 19.0 21.0 ℃WB 2.2 4.1 6.0 7.9 9.8 11.8 13.7 14.2 15.0 16.0 TC PI KW KW 11.30 3.07 11.30 2.96 11.30 2.85 11.30 2.75 11.30 2.65 11.30 2.57 11.30 2.49 11.30 2.41 11.30 2.25 18.0 TC PI KW KW 10.67 2. - Haier AU482FIERA | Installation Manual - Page 38
Stscnnq `hq HF .;/ Stscnnq `hq [F .;/ Gnmrdbtshud nodq`shnm Gnmrdbtshud nodq`shnm 8.Performance curves 8.1 Running range .Gnnkhmf/ :; :6 9; 96 8; 86 7; 76 ; 6 3; 376 76 7; 86 8; 96 Mmcnnq `hq [F .;/ .Ld`shmf/ 7; 76 ; 6 3; 376 37; 386 ; 76 7; 86 8; 96 Mmcnnq `hq HF.;/ 8.2 Calculation method .7/ - Haier AU482FIERA | Installation Manual - Page 39
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/ 786 G`o`bhsx lnchehb`shnm u`ktd 747 766 746 >6 6 ?6 766 776 786 :6 `hqeknv u`qh`shnm q`sd.,/ - Haier AU482FIERA | Installation Manual - Page 40
8.3 Noise level AU282FHERA AU482FIERA(DC)(G) Octave band sound pressure level dB 80 NC-70 70 NC-60 60 NC-50 50 NC-40 40 NC-30 30 NC-20 - Haier AU482FIERA | Installation Manual - Page 41
9.Outdoor installation ?47 Mmrs`kk`shnm b`tshnmr WEJIX] TVIGEYXMSRW 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 - Haier AU482FIERA | Installation Manual - Page 42
GEYXMSR 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 ne - Haier AU482FIERA | Installation Manual - Page 43
?48 Vdeqhfdq`ms ohohmf J K outdoor indoor 1 indoor 2 J I indoor 3 I indoor 4 `4 Thod +`+ ch`ldsdq .adsvddm hmcnnq `mc aq`mbg ohod/ .cdodmcr nm hmcnnq ohod/ Indoor(×100W) Gas pipe Liquid pipe 07~09 φ9.52 φ6.35 12~18 φ12.7 φ6.35 24 φ15.88 φ9.52 a4 Thod +a+ ch`ldsdq .adsvddm aq`mbg - Haier AU482FIERA | Installation Manual - Page 44
Hqno gdhfgs adsvddm hmcnnq `mc ntscnnq tmhsr Hqno gdhfgs adsvddm hmcnnq tmhsr ?49 Ekknv`akd ohod kdmfsg `mc cqno Stscnnq tmhs P7 Jhqrs aq`mbg ohohmf H≤30 P8 ` P9 P: a b cd Indoor unit Length of the longest piping L≤70m Length of the longest after the first branch piping L≤30m h≤10m Total - Haier AU482FIERA | Installation Manual - Page 45
?4: Fq`mbg ohod chldmrhnm tmhs@ ll2 MH@ hmmdq ch`ldsdqA SH@ ntsdq ch`ldsdq Whcd K`r rhcd Gg`mfhmf ohod 9>: 766 76: 76: TVUGSKKMR K`r Thod MH7 MH784? MH?4= SH7;4>> MH784? MH?4= SH784 - Haier AU482FIERA | Installation Manual - Page 46
- Haier AU482FIERA | Installation Manual - Page 47
Xgd qdeqhfdq`ms ohod rgntkc ad bkd`m4 Xgd mhsqnfdm rgntkc eknv tmcdq sgd oqdrrtqd ne `ants 645Qo` ` mc vgdm bg`qfhmf sgd mhsqnfdm2 rsno to sgd dmc ne sgd ohod ax g`mc sn dmg`mbd sgd oqdrrtqd hm sgd o hod2 sgdm knnrd sgd g`mc .ld`mvghkd rsno to sgd nsgdq dmc/4 7rs rhcd 8mc rhcd rntqbd u`kud g`mc [ - Haier AU482FIERA | Installation Manual - Page 48
- Haier AU482FIERA | Installation Manual - Page 49
kdmfsg ne ?4;8 khpthc ohod P - Haier AU482FIERA | Installation Manual - Page 50
9.9 Utilized tool comparison for MRVIII R22 and R410A XSSP TYVTSWI V88 V:76E VIEWSR jmhed dwo`mcdq ro`mmdq ek`qd snnk bts sgd ohod dmk`qfd sgd ohod e`rsdm sgd ek`qd mts ek`qd sgd ohod enq V:76E2 ltrs dmk`qfd sgd oqnidbshmf ohod rs`mc`qc snqptd ne 7582 ;5> ohod hr k`qfdq ohod admcdq admc sgd - Haier AU482FIERA | Installation Manual - Page 51
to the installation manual. a. Piping work b. Wiring work c. Leakage check d. Evacuate work e. Additional refrigerant charging f. Also check corresponding outdoor unit is also running well; c. Check if the proper temperature air is blowing out from indoor unit; d. Check if the fan speed can - Haier AU482FIERA | Installation Manual - Page 52
the indoor units must use L1/N or L2/N or L3/N. 42 R]e]a[ flfgY` .7/ Tnvdq vhqhmf ehftqd ntscnnq EY:>z - Haier AU482FIERA | Installation Manual - Page 53
section (mm2) breaker (A) 6 30 rated current of residual circuit breaker(A) ground fault interruptor (mA) response time(S) 30A 30mA below 0.1S individual power AU482FIERA(DC)(G ) 1PH,220-230V,50/60Hz 10 50 50A 30mA below 0.1S AU48NFIERA(DC)(G ) 3Nj,380AU60NFIERA(DC)(G ) 400V,50/60Hz 4 20 - Haier AU482FIERA | Installation Manual - Page 54
and extinguish when power off) (2)SW01 definition SW01 Model selection dip switch 1 2 3 4 - 0 1 - - 1 0 - - 1 1 - 0 - - - 1 - - - - - - 0 - - - 1 Function definition AU482FIERA(DC)(G) AU48NFIERA(DC)(G) AU60NFIERA(DC)(G) AC fan DC fan set and operate for unit Model - Haier AU482FIERA | Installation Manual - Page 55
13 No used 14 Compulsory cooling: 0; compulsory heating: 1; without compulsory operation: -- 15 Adjust frequency by hand, display the set frequency; without set manually, -- 0 Sensor TD Air Discharge value (℃ )(decimal number) 1 Sensor TA Environment timP. value (℃ )(decimal number) 2 Sensor TS - Haier AU482FIERA | Installation Manual - Page 56
SW01 SW02 0-2 No used Display of numeral pipe light with seven segments Error view (previous 3 error code displayed; quit this condition automatically in 2 min; check the last / next 3 3 error code with UP / DOWN button. This error code list cannot be cleared. The earliest error code is - Haier AU482FIERA | Installation Manual - Page 57
11.Trial operation and the performance 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 Mmcnnq tmhsr b`m ad bnmsqnkkdc hmchuhct`kkx2 ats b`mmns qtm hm bnnk `mc gd`s lncd `s sgd r`ld - Haier AU482FIERA | Installation Manual - Page 58
[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 qd3r`sqs to etmbshnm2 sgd tmsh mddcr sn ad rvhsbgdc nm `f`hm4 [gdm `amnql`k - Haier AU482FIERA | Installation Manual - Page 59
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 Rn4 hmrodbshnm hsdlr qdrtksr 7 Me hmcnnq tmhs hr hm fnnc bnmchshnm2 `mc he sgd dkdbsqhb anw onrhshnm hr - Haier AU482FIERA | Installation Manual - Page 60
949 [hqhmf bnmehql`shnm Rn4 hmrodbshnm hsdlr 7 Me ntscnnq onvdq b`akd hr ehwdc `s bnqqdbs onrhshnm4 Emc he sgd onvdq b`akd hr hm bnlokh`mbd vhsg sgd qdpthqdldms4 8 Me hmcnnq onvdq b`akd hr ehwdc `s bnqqdbs onrhshnm4 Emc he sgd onvdq b`akd hr hm bnlokh`mbd vhsg sgd qdpthqdldms4 Ggdbj sgd - Haier AU482FIERA | Installation Manual - Page 61
4.State setting of trial operation Confirm being electrified Indoor and outdoor are electrified respectively and then check as the following table: No. inspection items results 1 If outdoor PCB is electrified; if the communication indicator flashes. 2 If indoor communication indicator flashes. - Haier AU482FIERA | Installation Manual - Page 62
.9/ Gnnkhmf nodq`shnm bnmehql`shnm rs`qs bgdbj dudqx hmcnnq tmhs rds sgd lncd `r GSSP@ oqdrr sgd atssnm mn enq nudq ; rdbnmcr `s SJJ rs`sd he aknvhmf nts bnkc `hq xdr he sgd udmshk`shnm hr fnnc xdr l`jd `kk hmcnnqr qtmmhmf rhltks`mdntrkx sdlo4 cheedqdmbd adsvddm `hq ntskds `mc `hq hmkds hr - Haier AU482FIERA | Installation Manual - Page 63
.:/ Ld`shmf nodq`shnm bnmehql`shnm bgdbj dudqx hmcnnq tmhs rs`qs rds sgd lncd `r LIEX@ oqdrr sgd atssnm mn enq nudq ; rdbnmcr `s SJJ rs`sd mn he aknvhmf nts gns `hq xdr mn he sgd udmshk`shnm hr fnnc nmbd ntscnnq rsnor2 qd3rs`qs to sgd tmhs 8 `mc ` g`ke lhmtsdr k`sdq bnmehql sgd qtmmhmf rs`sd - Haier AU482FIERA | Installation Manual - Page 64
- Haier AU482FIERA | Installation Manual - Page 65
- Haier AU482FIERA | Installation Manual - Page 66
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 lhmtsdr2 hs hr mnql - Haier AU482FIERA | Installation Manual - Page 67
malfunction code directly when malfunction occurs.(This malfunction table only applies to the follow models referred in this manual.) AU282FHERA,AU482FIERA(DC)(G),AU48NFIERA(DC)(G),AU60NFIERA(DC)(G) malfunction code and malfunction confirming Malfuncti on code Indication on wired controller - Haier AU482FIERA | Installation Manual - Page 68
rotor wrong position compare to the driver 38 46 microchip reset 39 47 Power module temp. sensor abnormal, No content after "OR" in the new manual. 40 48 power module detects DC current, but compressor is OFF. Or Power module detects no DC current, but compressor is ON 41 49 Power - Haier AU482FIERA | Installation Manual - Page 69
Troubleshooting: 1.Communication failure Is number of indoor units indicated by testing board correct? Changeable? yes Is indoor unit address properly set? Without repetition? yes yes Communication - Haier AU482FIERA | Installation Manual - Page 70
2.Sensor failure Are connectors of sensor properly connected? no Reconnect yes Are resistance and temperature characteristics of sensor acceptable? yes Check PCB and replace no Replace sensor 3.EEPROM failure no EEPROM chip installed firmly Reinstall in right direction yes Is the PCB poorly - Haier AU482FIERA | Installation Manual - Page 71
capacitor yes Is filter or heat exchanger dirty? yes cleaning no Measure balance pressure and running pressure to see if the refrigerant is too much or lack. Is there air in system? Is there a leak? yes Conduct leak test. Evacuate and recharge no Is piping twisted or deformed? Is piping clogged - Haier AU482FIERA | Installation Manual - Page 72
during heating cycle? no Check fan motor or indoor EEV yes Is filter or heat exchanger dirty? no yes cleaning Is system overfed? Is there air in system? Is reading of discharging pipe pressure gauge oscillatory? yes Evacuate and recharge 71 - Haier AU482FIERA | Installation Manual - Page 73
EEV work properly during heating cycle? no Repair fan motor and EEV yes If the filter and heat exchanger are dirty yes yes Cleaning If refrigerant circuit is leak? or lack of refrigerant? yes Check leakage point, evacuate and recharge 72 - Haier AU482FIERA | Installation Manual - Page 74
8. Suction temperature protection Measure if the actual air return temperature is over 40degree yes no Check the suction temperature Check the system: if the stop valve is normal; if EEV works normally; if the system is lack of refrigerant; if the system is clogged or leaks 9. Communication with - Haier AU482FIERA | Installation Manual - Page 75
Sensor characteristic 74 Xdlo4 rdmrnq bg`q`bsdqhrshb Rn4 rdmrnq sxod bg`q`bsdqhrshb 7 hmcnnq bnhk5 ntscnnq rtbshnm5 nhk sdlo45 V.8;;/C76O@ cdeqnrs5 `lahdms sdlo4 rdmrnq F.8;;5;6;/C9=66O 8 vhqdc bnmsqnkkdq `lahdms sdlo45hmcnnq V.8;;/C89O@ `lahdms sdlo4 rdmrnq F.8;;5;6;/C:866O 9 ntscnnq - Haier AU482FIERA | Installation Manual - Page 76
.8/ V.8;;/C89O@ F.8;;5;6;/C:866O sdlo4.;/ 3 76 3; 6 ; 76 7; 86 8; 96 9; :6 :; ;6 ;; sdlo4 rdmrnq qdrhrsnq6.O@@?/ sdlo4.;/ 79?4; 6 9;49< 3 86 8=4?9 3 7? 89466 3 7> 7>496 3 7= 7:46 3 79
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AU482FIERA(DC)(G)
AU48NFIERA(DC)(G)
AU60NFIERA(DC)(G)
AU282FHERA
Design, Installation & Maintenance instruction
R410A HEAT PUMP 50/60HZ
SYJS-06-2013REV.A
Edition:2013-06