Table of Contents
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Models：
FCB-051BCN2A
FCB-085BCN2A
FCB-136BCN2A
FCB-170BCN2A
● Featrues
Four-way cassette type, temperature can be adjusted quickly and equally
●
Compact design and space saving
●
Powerful circular air flow, temperature can be adjusted quickly
●
Auto-restart function
●
Security and reliability, long life
●
High efficiency , sufficient energy
●
Large air volume and low noise level
●
Manual code: SYJS-022-07REV.0
Cassette type Fan Coil
Service Manual
Edition: 2007-07-10
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Table of Contents
Related Manuals for Haier FCB-051BCN2A
Summary of Contents for Haier FCB-051BCN2A
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Page 1: Service Manual
Cassette type Fan Coil Service Manual Models： FCB-051BCN2A FCB-085BCN2A FCB-136BCN2A FCB-170BCN2A ● Featrues Four-way cassette type, temperature can be adjusted quickly and equally ● Compact design and space saving ● Powerful circular air flow, temperature can be adjusted quickly ●... -
Page 2: Table Of Contents
Commercial Air Conditioner Model:Cassette type Fan Coil CONTENTS Contents……………………………………………………….………………………………………...2 1. Nomenclature……………………………………………………………….………………………..3 2.Important Cautions………………………………………………………………………………… ..4 3. Features…………………………………………..…………………………………………………4 4. Specification………………………………………………………………………………………….5 5. Parts Name………..…………………………………………………………………………………6 6. Installation instruction……………………………………………………………………………….7 7. Installation inspection and startup……………………..………………………………………….17 8. Controller…………………………………………………………………………………………….18 9. Electric controll functions…………………………………………………………………………..28 10.Maintenance..……………………………………………………………………………………..29 11.Wiring diagram……………………………………………………………………………………...32... -
Page 3: Nomenclature
Commercial Air Conditioner Model:Cassette type Fan Coil 1. Nomenclature FC × - ××× × × × × × design serial number, A ～ Z applicable voltage, refer to below table air return type, refer to below table installation type, refer to below table external static pressure, refer to below table air flow (10 m appearance code, refer to the below table... -
Page 4: Important Cautions
Commercial Air Conditioner Model:Cassette type Fan Coil 2. Important cautions 2.1 Fan coil unit is the terminal device of the chiller system. It is professional very much and with perfect technology and requirement, so the installation, debugging, operation and management will be performed by the specified engineer. -
Page 5: Specification
Commercial Air Conditioner Model:Cassette type Fan Coil 4. Specifications Model FCB-051BCN2A FCB-085BCN2A FCB-136BCN2A FCB-170BCN2A Item high 1360 1650 air flow m3/h 1120 1400 1100 high 3040 4820 7750 9100 cooling capacity 2621 4193 6742 8437 2215 3519 5657 7110 high... -
Page 6: Parts Name
Commercial Air Conditioner Model:Cassette type Fan Coil 5.Parts name Ni[`Y ^aghWd 5A[d X^ai V[dWUf[a` US` TW SV\gefWV Tk ge[`Y fZW NRHJG Tgffa` a` fZW dW_afW Ua`fda^^Wd6 KbWdSf[`Y Ca`fda^ LS`W^ A[d H`^Wf Gd[^^W A[d F[^fWd 5H`e[VW aX fZW H`^Wf Gd[^^W6... -
Page 7: Installation Instruction
Untreated water may cause unit dirty, corrosion and deterioration. System testing and ● maintenance shall be guided by water treatment experts. Haier shall not be held liable for any losses due to poor water quality. Due to limitation of support weight and dimensions, this job shall be collaborated by two ●... - Page 8 Commercial Air Conditioner Model:Cassette type Fan Coil IGH MZ]^TYYT^X[Z P\[UWV_\W LKSRMONQJ Uk ajoqna lnklan ejop]hh]pekj2 na]` ,F]qpekjo, _]nabqhhu ^abkna skngejc4 Dbpan ejop]hh]pekj2 op]np pda qjep _knna_phu ]j` odks _qopkiano dks pk klan]pa ]j` i]ejp]ej pda qjep4 Oa]jejco kb X]njejc ]j` F]qpekjo@ X]njejc+ Tanekqo ejfqnu kn araj `a]pd iecdp d]llaj2 eb ep eo jkp k^oanra`4 F]qpekj+ Ljfqnu pk laklha kb `]i]cao pk i]_deja iecdp d]llaj2 eb ep eo jkp k^oanra`4 XDSPLPJ...
- Page 9 Commercial Air Conditioner Model:Cassette type Fan Coil Field...
- Page 10 Commercial Air Conditioner Model:Cassette type Fan Coil /Ikn IFE36>;EFP8D 0 /Ikn IFE379<EFP8D IFE37=6EFP8D 0 ><63>?6/_aehejc dkha0 Sabnecan]jp lela <>6/K]jcejc lkoepekj0 Tqolaj`ejc ^khpo <>6 /Geop]j_a ^apsaaj oqolaj`ejc ^khpo0 >:6/Lj`kkn qjep0 1>?6/Faehejc klajejc0 ?;6/Qnj]iajp l]jah0 Tqolaj`ejc ^n]_gap Pkpa@ Geiajoekj kb _aehejc klajejc i]nga` sepd 1 _]j ^a ]o h]nca ]o ?76ii2 ^qp pda i]p_dejc l]np kb _aehejc sepd Faehejc knj]iajp l]jah od]hh ^a kran 86ii4...
- Page 11 Commercial Air Conditioner Model:Cassette type Fan Coil = ?ZhYf ]bghU``Uh]cb cb h\Y WY]`]b[ > /90 D`fqop qjep pk epo necdp lkoepekj4 /:0 Fda_g qjep.o dknevkjp]h harah4 X]pan lqil ]j` bhk]p osep_d eo ejop]hha` ejoe`a ej`kkn qjep2 _da_g bkqn _knjano kb pda qjep bkn epo harah qoejc dknevkjp]h _kil]npkn kn RWF pq^a sepd s]pan4 /Lb qjep eo pehpejc ]c]ejop pda `ena_pekj kb s]pan `n]ej]ca2 lnk^hai i]u k__qn kj bhk]p osep_d2 _]qoejc s]pan ha]g]ca40 /;0 Uecdpaj pda jqp ]^kra pda s]odan4...
- Page 12 Commercial Air Conditioner Model:Cassette type Fan Coil GJNO?HH?OGKJ KD Q?OCM BM?GJ?EC LGLC /70 Ljop]hh s]pan `n]ej]ca lela Rela `e]4od]hh ^a amq]h kn h]ncan pd]j pd]p kb qjep lelejc4/lela kb lkhuapduhajpA oeva@ 8;iiA Q4G@98ii0 Gn]ej lela odkqh` ^a odknp2 sepd ] `ksjs]n` ohkla ]p ha]op 75766 pk lnarajp ]en ^]c bnki d]llajejc4 Lb `ksjs]n` ohkla _]j.p ^a i]`a2 p]ga kpdan ia]oqnao pk hebp ep ql4 Maal ] `eop]j_a kb 7374;i ^apsaaj oqolaj`ejc ^n]_gapo2 pk i]ga s]pan dkoa opn]ecdp4 7374;i...
- Page 13 Commercial Air Conditioner Model:Cassette type Fan Coil ?DOCM QGMGJE Fda_g s]pan `n]ej]ca ej _kkhejc klan]pekj QGMGJE Dhh oqllhea` l]npo4 i]pane]ho ]j` senejc klan]pekj iqop ej ]llhe]j_a sepd hk_]h _k`a ]j` nacqh]pekjo4 Voa _kllan sena kjhu4 Xdaj i]ga senejc2 lha]oa naban pk senejc `e]cn]i ]hok4 Dhh senejc skng iqop ^a `kja ^u mq]hebea` aha_pne_e]jo4 D _en_qep ^na]gan iqop ^a ejop]hha`2 sde_d _]j _qp lksan oqllhu pk ]hh ouopai4 Fkjja_pejc kb qjep...
- Page 14 Commercial Air Conditioner Model:Cassette type Fan Coil Hha_pne_ _kjpnkh ^kt Saikpa na_aeran BNeiepo kb l]jah ^k]n` ejop]hh]pekjC Ljop]hh pda l]jah ^k]n` ej pda `ena_pekj odksj ej pda becqna4 Uda ej_knna_p `ena_pekj sehh naoqhp ej s]pan ha]g]ca2 ia]jsdeha osejc ]j` oecj]h na_aerejc ]na `eolh]ua` pd]p _]jjkp ^a _kjja_pa`4 GJNO?HH?OGKJ KD KMJ?ICJO L?JCH /Ikn IFE36>;EFP8D IFE379<EFP8D IFE37=6EFP8D 0...
- Page 15 Commercial Air Conditioner Model:Cassette type Fan Coil -6. GbghU`` cfbUaYbh dUbY` cb ]bXccf ib]h1 D4 Do odksj ej Iec4:2i]p_d pda lkoepekj kb osejc bh]l ikpkn sepd pd]p kb pda ej`kkn qjep lelejc dkha 2 Kkkg ok pd]p kni]iajp l]jah _]j ^a lh]_a` kj pk ej`kkn Kkh`ejc nejc qjep4 Relejc dkha lkoepekj...
- Page 16 Commercial Air Conditioner Model:Cassette type Fan Coil /:0 Xenejc kb knj]iajp l]jah b4Fkjja_p pda senejc kb osejc bh]l ikpan kj pda knj]iajp l]jah/Saban pk Iec4=0 c4Fkjja_p pda senejc kb naikpa na_aeran lknp kj pda knj]iajp l]jah4 Te`a kb knj]iajp l]jah Iec4 = Te`a kb ej`kkn qjep Xenejc `e]cn]i...
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Page 17: Installation Inspection And Startup
Commercial Air Conditioner Model:Cassette type Fan Coil 7. Installation Inspection & Startup Installation Inspection After installation, the installers shall re-inspect and confirm the following items have been made. Note: To avoid human injury, before starting up the unit, the power supply shall be disconnected. 1. - Page 18 Commercial Air Conditioner Model:Cassette type Fan Coil E?Jkjomkhham :\V>ODB; STXLF...
- Page 19 Commercial Air Conditioner Model:Cassette type Fan Coil Qk]`ejc oda ^]ooams Valh]_ejc oda ^]ooams _kil]moiajo he` Kenlh]s maqear *542 Vaikoa Jkjomkhham9 Tlam]oekj Jhk_g Wao...
- Page 20 Commercial Air Conditioner Model:Cassette type Fan Coil M]j Tlam]oekj HYXT= JTTQ = OLHX ]j` KV\ Tlam]oekj *542 +220 /-*4...
- Page 21 Commercial Air Conditioner Model:Cassette type Fan Coil H`fpnoejc ]em bhkr `ema_oekj...
- Page 22 Commercial Air Conditioner Model:Cassette type Fan Coil Hboam pjeo noklnF OejonF Whaal Mpj_oekj Yna kb WQLLU bpj_oekj...
- Page 23 Commercial Air Conditioner Model:Cassette type Fan Coil...
- Page 24 Commercial Air Conditioner Model:Cassette type Fan Coil Xeiam TS>TMM Mpj_oekj...
- Page 25 Commercial Air Conditioner Model:Cassette type Fan Coil Mehoam Yl@Kkrj 8 Oecd ik`a 8 Tlam]oekj Tpoheja kb klam]oekj ej 8Oecd Rk`a8...
- Page 26 Commercial Air Conditioner Model:Cassette type Fan Coil Umann oda OPNO@WT ^pookj jk_a Umann oda OPNO@WT ^pookj ore_a 8 Wkbo ik`a 8 Tlam]oekj Tpoheja kb klam]oekj ej 8Wkbo Rk`a8 Umann oda OPNO@WT ^pookj ore_a Umann oda OPNO@WT ^pookj ore_a STXPJLF...
- Page 27 Commercial Air Conditioner Model:Cassette type Fan Coil Hpok mano]mo bpj_oekj naooejc Waooejc Raodk`F J]j_ah Raodk`F SkoanF Pb oda pjeo d]n jko oda 8nhaal8 ^pookj km bpj_oekj= lha]na ma]heta oda bpj_oekj ^s lmannejc 8nrejc8 reod oda n]ia iaodk`?
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Page 28: Electric Controll Functions
Commercial Air Conditioner Model:Cassette type Fan Coil 9.Brief Introduction of Electric controll functions 9.1 Control system features Can be controlled with outdoor unit simultaneously (The relative outdoor unit must have this function too) 9.2 Signal LED functions： LED of infrared remote control type includes: RUN, TIMER, COMP, PUMP. RUN LED also can be used as Failure LED.When the system startup, RUN LED is on, and if the system stops running ,RUN LED will be off .If the TIMER or SLEEP function has been set, TIMER LED will be on , or it will be off. -
Page 29: Maintenance
2.Untreated water may cause unit dirty, corrosion and poor capacity，System testing and maintenance shall be guided by water treatment experts. Haier shall not be held liable for any losses due to poor water quality. 3. Due to limitation of weight and dimensions of the holder, this job shall be collaborated by two installers to ensure safety. - Page 30 Parameter of easy damaged parts ●Parameter of on-off protector on the indoor PCB:T6.3A/250VAC ●Resistance of indoor ambient temp. sensor:R =23K ℃ ●Resistance of indoor coil temp. sensor: R =10K ℃ Dip-switch selection of FCB-051BCN2A...
- Page 31 Commercial Air Conditioner Model:Cassette type Fan Coil BM1 is used for selecting unit. the two bit-switches are all setted at OFF when out of factory BM2(1) is used for selecting temp. compensation: 1 OFF (without temp. compensation function) 1 ON (temp.compensation is 4 ℃) Functions for BM2(3) and BM2(4) are as following: BM2(3) ON/OFF : Cooling only/Heat pump...
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Page 32: Wiring Diagram
Commercial Air Conditioner Model:Cassette type Fan Coil 11.Wiring diagram CIRCUIT DIAGRAM OF INDOOR UNIT 0150501890 network float remote receiver central transformer household switch controller fan motor CN12 ambient CN11 CN20 temp.sensor CN23 BM1 BM2 CN22 FUSE T3.15A/250VAC CN21 capacitor coil temp.sensor CN28 CN26 CN14 CN7... - Page 33 Commercial Air Conditioner Model:Cassette type Fan Coil CIRCUIT DIAGRAM OF INDOOR UNIT 0150501891 float switch coil temp. sensor remote receiver ambient temp. sensor remote control detector wired controller CN19 CN12 CN11 CN1 CN2 swing motor dip switch water pump 1234 fan motor T6.3A/250VAC CN14 CN15 CN7...