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LENNOX MLB-MPC Single Zone Mini Split Systems

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TLHOKOMELO

Ho kenya, ho lokisoa, ho feto-fetoha le maemo ho ka baka tšenyo ea thepa, ho lemala kapa ho lahleheloa ke bophelo.
Kenyelletso le ts'ebeletso li tlameha ho etsoa ke setsebi se ngolisitsoeng ka molao sa HVAC (kapa se lekanang le sena) kapa setsi sa litšebeletso.

Kakaretso

Sheba lethathamo la Litlhaloso tsa Sehlahisoa (EHB) bakeng sa tlhaiso-leseling e batsi ka sehlahisoa.
Litaelo tsena li reretsoe ho ba tataiso e akaretsang 'me ha li nke sebaka sa likhoutu tsa lehae kapa tsa naha ka tsela efe kapa efe. Ba boholong ba nang le matla a ho laola ba lokela ho buisana le bona pele ba kenya.
Sehlopha sa MFMA Floor Mount Console se tsamaisana le yuniti ea pompo ea mocheso ea kantle ho theha sistimi e arohaneng e sebelisang sehatsetsi sa HFC-410A.

Tšebeliso ea Mini-Split System Nakong ea Kaho

Lennox ha e khothaletse ts'ebeliso ea litsamaiso tsa eona tse nyane tse arohaneng nakong ea mokhahlelo ofe kapa ofe oa kaho. Lithempereichara tse tlase haholo tse khutlang, mouoane o kotsi le ts'ebetso ea yuniti e nang le li-filters tse koetsoeng kapa tse sa behoang sebakeng se fosahetseng li tla senya tsamaiso.
Leha ho le joalo, litsamaiso tsa mini-split li ka sebelisoa bakeng sa ho pholisa meaho e ntseng e hahuoa, haeba maemo a latelang a finyelloa:

  • Sefahla sa moea se tlameha ho kenngoa tsamaisong 'me se tlameha ho hlokomeloa nakong ea kaho.
  • Setlhopha sa moea se tlameha ho nkeloa sebaka ha kaho e phetheloa.
  • Kopano ea yuniti ea ka tlung ea lebota e tlameha ho hloekisoa hantle ka mor'a tlhoekiso ea ho qetela ea kaho.
  • Maemo ohle a ts'ebetso ea mini-split a tlameha ho netefatsoa ho latela litaelo tsena tsa ho kenya.

Likarolo Tse Kenyelelitsoeng

Sephutheloana sa 1 ho 1 se na le tse latelang: 1 - Yuniti e Kopantsoeng ea Ka tlung

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Taba ea boikhethelo Lisebelisoa

Karolo Nomoro ea lethathamo
Selaoli sa Mehala se Rerang 22U20
Cable ea Katoloso ea Wired Controller (bolelele ba limithara tse 20) Y8738

Lipapali tsa ka Hare/Kantle

Yuniti ea Kantle Yuniti ea ka hare Moqtage
MPC012S4S-*P MFMA012S4-*P 208/230V
MLB012S4S-*P MFMA012S4-*P 208/230V

TLHOKOMELO

Molao o hloekileng oa Moea oa 1990 o thibela ho ntšoa ha sehatsetsi ka boomo (CFCs, HCFCs, le HFCs) ho tloha ka Phupu, 1992. Mekhoa e amohetsoeng ea ho hlaphoheloa, ho e sebelisa kapa ho e khutlisa e tlameha ho lateloa. Litefiso le/kapa ho koalloa chankaneng ho ka lefisoa bakeng sa ho se latele melao.

TLHOKOMELO

Joalo ka sesebelisoa leha e le sefe sa mochini, ho kopana le litšepe tse bohale ho ka baka kotsi ea motho. Hlokomela ha u ntse u tšoara thepa ena 'me u apare liatlana le liaparo tse sireletsang.

Boitsebiso ba Nomoro ea Mohlala

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DITHEO TSA KA HAR'A SEILING/MAKASI

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Likarolo tse Tloaelehileng tsa Sistimi e le 'Ngoe

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Litekanyo tsa Tsamaiso

Liyuniti tsa kantle

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Likarolo tsa ka hare

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Litlhoko tsa Torque bakeng sa Caps le Fasteners

Ha o sebeletsa kapa o lokisa likarolo tsa HVAC, etsa bonnete ba hore li-fasteners li tiisitsoe ka nepo. "Letlapa la 1. Litlhoko tsa Torque" li fana ka litekanyetso tsa torque bakeng sa li-fasteners.

BOHLOKOA

Sebelisa feela li-wrenches tsa Allen tsa boima bo lekaneng (50Rc - Rockwell scale bonyane). Kenya wrench ka botlalo mokokotlong oa kutu ea valve.
Li-valve tsa lits'ebeletso li entsoe ka fektheri ho tloha ho 9 ft.-lbs. (12 N) bakeng sa li-valve tse nyane, ho isa ho 25 ft.-lbs. (34 N) bakeng sa li-valve tse kholo) ho thibela tahlehelo ea sehatsetsi nakong ea ho tsamaisa le ho sebetsana. Ho sebelisa sekontiri sa Allen se lekantsoeng ka likotsi tse ka tlase ho 50Rc ho pota kapa ho pshatla sekontiri, kapa ho hlobolisa sekhahla sa sekhahla sa valve.
Sheba Tšebeletso ea Lennox le Lintlha tsa Kopo C-08-1 bakeng sa lintlha le lintlha tse ling.

Litlhoko tsa Torque

 

Likarolo

Torque e khothalelitsoeng
US Newton-Meter- N
Sekoahelo sa valve ea tšebeletso 8 ft .-lb. 11
Li-screws tsa tšepe tsa pampiri 16 ho.-lb. 2
Li-screw tsa mochini #10 27 ho.-lb. 3
Liboutu tsa Compressor 7 ft .-lb. 10
Sekoahelo sa seal port sa gauge 8 ft .-lb. 11

TLHOKOMELO

E le ho qoba kotsi, nka mehato e nepahetseng ha u phahamisa lintho tse boima.

Mehopolo ea ho Beha Litsi

QOBA
Se ke oa kenya yuniti libakeng tse latelang:

  • Libaka tse pepesehileng lik'hemik'hale tsa petrochemical kapa lihlahisoa tsa petrochemical.
  • Libaka tse nang le letsoai kapa lintho tse ling tse senyang kapa likhase tse bakang.
  • Libaka tse nang le matla a feteletsengtage fapaneng (joalo ka lifeme.
    Libaka tse koaletsoeng ka thata tse ka sitisang litšebeletso tsa yuniti.
    Libaka tse nang le libeso tsa khale (tse kang oli kapa khase ka kicheneng).
  • Libaka tse nang le matla a matla a motlakase.
  • libaka tse hlasetsoeng ke li-acids kapa li-detergents tsa alkaline.
  •  Beha yuniti e le hore e se ke ea pepeseha khanya ea letsatsi.
  •  Etsa bonnete ba hore siling ea sebopeho e ka tšehetsa boima ba yuniti.
  • Khetha sebaka seo mohala oa condensate o tla ba le nako e khuts'oane ho ea ho drain e loketseng ho latela likhoutu tsa lehae.
  • Lumella sebaka se lekaneng ho potoloha yuniti bakeng sa ts'ebetso e nepahetseng le tlhokomelo.
    Kenya yuniti bonyane maoto a 3 (1m) hole le lenakana lefe kapa lefe, thapo ea motlakase (mohala) seea-le-moea, mohala, sisteme ea tšireletso, kapa inthak'homo. Tšitiso ea motlakase le maqhubu a seea-le-moea ho tsoa ho efe kapa efe ea mehloli ena e ka ama ts'ebetso.
  • Etsa bonnete ba hore o ruta bareki mokhoa oa ho sebetsa yuniti hantle (haholo-holo tlhokomelo ea sefahla sa moea, le ts'ebetso ea ts'ebetso) ka ho etsa hore ba iketsetse ts'ebetso ka bo bona ha ba ntse ba shebile bukana e fanoeng le molaoli.
    Ho kenya fatše
  • Fumana sebaka se loketseng sebakeng seo phihlello ea tlhokomelo le phepelo ea moea e ke keng ea thibeloa kapa ea angoa ke litšitiso. Sheba "Setšoantšo sa 6. Litlhaloso tsa Mehaho ea Ka hare - Li-inches (mm)" leqepheng la 7 bakeng sa bonyane ba ho tlosoa.
  • Beha MFMA leboteng le khonang ho tšehetsa boima ba yuniti le le entsoeng ho etsa hore yuniti e kenelle leboteng. Lerako le sa leka-lekaneng le ka lebisa ho vibrate le nako e latelang ea ho senyeha ha yuniti.

Li-unit li kentsoe leboteng ho sebelisoa li-brackets tse peli tse fanoeng ke feme.

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BOHLOKOA

Etsa bonnete ba hore liphaephe tsa drainage li tsamaisitsoe hantle 'me li sirelelitsoe ho thibela ho lutla le ho etsa condensation.

  1. Sebelisa hose e fanoeng tšimong clamp ho tiisa sekoahelo sa drainline lehlakoreng la setsi sa khasete mocheng o fanoeng ke masimo oa 1” (25 mm).
    HLOKOMELA: Hlokomela hore u se ke ua tiisa hose clamp as
    sena se ka senya sekoti sa drainage.
    HLOKOMELA: Kamano pakeng tsa stub le drain line e tlameha ho ba e sa keneleng metsi. Kopanya motsoako oa lipeipi tse sa thatafatseng ha ho hlokahala ho netefatsa tiiso e sa keneleng metsi.
  2. Netefatsa moepa o nepahetseng (e seng ka tlase ho 1/4 inch ka leoto (18 mm per m)) le ho tsamaisa mela ea condensate ho etsa bonnete ba hore mongobo o ntšoa hole le yuniti ea kahare.
  3. Mokelikeli o lokela ho ba o mokhuts'oanyane ka hohle kamoo ho ka khonehang 'me ha oa lokela ho ba le marotholi kapa li-kinks tse ka thibelang ho phalla ha condensate 'me o tla lumelloa phala e manganga. Ho tlameha ho ba le sebaka sa 2-inch (51 mm) pakeng tsa pheletso ea mokelikeli oa condensate le sebaka sa ho qetela sa pheliso (fatše, metsi a bulehileng, joalo-joalo) ho netefatsa hore mohala o tla phalla ka bolokolohi.
  4. Ka mor'a hore tsamaiso ea tsamaiso e phethe, mohala oa condensate o tlameha ho hlahlojoa hore na o lutla le ho ntša metsi hantle. Haeba pompo ea condensate e fanoeng tšimong e kentsoe, e tlameha ho hlahlojoa ho netefatsa ts'ebetso e nepahetseng. Cheke ena ke karolo ea tšebetso ea ho qala e tlamehang ho etsoa ke rakonteraka ea kenyang.
BOHLOKOA

Mokelikeli o lokela ho ba le moepa oa bonyane ¼ inch ka leoto 'me e amoheloe phala e hanang ho bola. U tlameha ho netefatsa ts'ebetso ea drainage le pompo e 'ngoe le e' ngoe e tsamaisong e le karolo ea ts'ebetso ea ho laela.

Ho kenya Setsi sa Kantle

Mehopolo ea ho Beha

TLHOKOMELO

E le ho qoba kotsi, nka mehato e nepahetseng ha u phahamisa lintho tse boima.

Nahana ka lintlha tse latelang ha u beha yuniti:

  • Libakeng tse lebopong la leoatle kapa libakeng tse ling tse nang le moea o letsoai oa khase ea sulfate, kutu e ka khutsufatsa bophelo ba yuniti. Libakeng tse lebōpong la leoatle, khoele e lokela ho hloekisoa ka metsi a nooang ka makhetlo a 'maloa ka selemo ho qoba ho bokellana ho senya (letsoai).
  • Libaka tse ling li sebelisa melaoana e utloahalang e ipapisitseng le boemo ba molumo oa yuniti o ngolisitsoeng sebakeng se haufi, eseng setšeng moo yuniti e emisitsoeng teng. Kenya yuniti ka hohle kamoo ho ka khonehang ho tloha moleng oa prop-erty.
  • Ha ho khoneha, u se ke ua kenya yuniti ka ho toba ka ntle ho fensetere. Khalase e na le boemo bo phahameng haholo ba ho fetisa molumo.
  • Kenya boemo ba yuniti.
    LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-09
  • Khetha sebaka se tiileng se lekaneng ho jara boima le ho sisinyeha ha yuniti, moo lerata la ts'ebetso le ke keng la ba teng ampkoetlisitsoe.
  • Khetha sebaka seo moea o chesang o tsoang ho sona kapa lerata la ts'ebetso e ke keng ea ba khathatso ho baahisani.
  • Qoba ho kenya yuniti ea kantle haufi le kamore ea ho robala kapa libaka tse ling moo lerata le ka bakang bothata
  • Ho tlameha ho ba le sebaka se lekaneng sa ho kenya le ho tsoa setšeng.
  • Ho tlameha hore ho be le phallo e sa sitisoeng ea moea ho potoloha moea o kenang kahare le phats'ong ea moea.
  •  Sesebelisoa ha sea lokela ho kenngoa libakeng tseo ho nang le khase e tukang e ka bang teng.
  • Kenya yuniti ea kantle sebaka se ka bang limithara tse 3 hole le lenakana lefe kapa lefe, thapo ea motlakase (mohala), seea-le-moea, mohala, sisteme ea tšireletso, kapa inthak'homo. Tšitiso ea motlakase le maqhubu a seea-le-moea ho tsoa ho efe kapa efe ea mehloli ena e ka ama ts'ebetso.
  • Ho tloha ha metsi a phalla ho tloha karolong ea ka ntle nakong ea li-vari-ous stagea ts'ebetso, u se ke ua beha ntho leha e le efe e ka senyehang ke mongobo tlas'a yuniti.

Tšireletso e Otlolohileng ea Letsatsi, Pula, Lehloa le Leqhoa

  • Haeba yuniti e ka ntle e le tlas'a khanya ea letsatsi le mocheso o fetang 100°F (38°C) ho etsoa tlhahiso ea canopy joalokaha ho bontšitsoe ho "Figure 9. Out-door Unit on Pedestal (Stand) le Protective Canopy" kapa "Figure. 14. Setšabelo sa Ntlo ea Lintja” leqepheng la 10 .
BOHLOKOA

Kaho ea canopy kapa moriti oa hlokahala ka lebaka la moeli oa moeli o behiloeng ho 122°F (50°C) ho sireletsa lisebelisoa tsa elektroniki. Haeba yuniti e ka ntle e behiloe khanya ea letsatsi e tobileng ho ka etsahala hore moeli o sebetse le ho koala yuniti.

  • Beha yuniti hole le melapo ea marulelo a holimo e ka lumellang metsi kapa leqhoa ho theohela holim'a, kapa ka pel'a, khoele kapa ka yuniti. Haha canopy joalokaha ho bontšitsoe "Fig-ure 9. Outdoor Unit on Pedestal (Ema) le Canopy ea Tšireletso".
  • Setsi sa yuniti se lokela ho phahamisetsoa ka holim'a botebo ba lehloa le tloaelehileng joalo ka ha ho bontšitsoe ho "Setšoantšo sa 10. Setsi sa Outdoor ka Lisakaneng ka holimo ho Snow Line".
  • Libakeng tsa lehloa le lengata, u se ke ua beha yuniti moo ho kheloha ho tla etsahala joalo ka ha ho bonts'itsoe ho "Setšoantšo sa 11. Setsi sa Kantle Ho Phalla ha Moea ho Thibeloa ke Lehloa" leqepheng la 10.
  • Nahana ka hloko ka mokhoa oa ho laola ho qhaqhoa ha metsi ho thibela leqhoa ho thibela litselana kapa ho theha kotsi ea polokeho haufi le yuniti ea kantle joalo ka ha ho bonts'itsoe ho "Setšoantšo sa 12. Qoba Kotsi ea Leqhoa la Metsi" leqepheng la 10.

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Meea e Hlollang

Ka tloaelo, li-baffles tsa moea ha li hlokehe bakeng sa yuniti ea kantle. Leha ho le joalo, e le ho eketsa ts'episo le ts'ebetso, mekhoa e latelang e metle e lokela ho lateloa.
Haeba coil ea unit e ke ke ea kenngoa hole le meea e teng ea mariha, ho khothalletsoa mokhoa o mong oa ho sireletsa khoele. Leha ho le joalo, li- clearances tse fokolang e le litšupiso ho "Figure 5. Outdoor Unit Clearances - Inches (mm)" leqepheng la 6 li tlameha ho hlokomeloa ka linako tsohle.
Kopo e tloaelehileng exampLes ke:

  • Ha meea e matla e tsoa lehlakoreng la sekeno sa moea, ebe u beha mokoallo oa moea bonyane lisenthimithara tse 12 (305 mm) ho tloha yuniti joalo ka ha ho bonts'itsoe "Setšoantšo sa 13. Sethibelo sa Moea".
  • Ha moea o renang o le ka lehlakoreng la phallo, joale beha mokoallo oa moea bonyane lisenthimithara tse 79 (2007 mm) ho tloha ka pele ho yuniti joalokaha ho bontšitsoe "Setšoantšo sa 13. Sethibelo sa Moea".
  • Sehlopha sa ka ntle se ka kenngoa sebakeng sa bolulo sa mokhoa oa ntlo ea ntja joalokaha ho bontšitsoe "Setšoantšo sa 14. Sebaka sa Ntlo ea Ntja-Style Shelter".
  • marulelo a marulelo joalokaha ho bontšitsoe "Setšoantšo sa 15. Unit in-stalled in Alcove".

LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-12Tšireletso ea Pipe ea Refrigerant e patiloeng

  • Lithapo tsohle tsa lihatsetsi li tlameha ho koaheloa ho sa tsotelehe hore na li patiloe.
  • Ho phaella tabeng ea ho sireletsa melapo e 'ngoe le e 'ngoe ea liphaephe, likhoele tse patiloeng li tlameha ho lula ka har'a kotopo e tiisitsoeng, e sa keneleng metsi.
  • Kopo e tlameha ho etsoa hore e se khone ho bokella le ho boloka metsi.
Kantle Unit Condensate Piping

Condensate e entsoeng nakong ea ho futhumatsa le ts'ebetso ea defrost e tlameha ho ntšoa ho tsoa litsing tsa pompo ea mocheso. Ho fanoe ka masoba a ho ntša metsi botlaaseng ba lihlopha ho netefatsa hore metsi a phalla hantle.

  • Lipompo tsa mocheso li tlameha ho phahamisoa ha li kentsoe holim'a letlapa la konkreite kapa fatše ho lumella hore ho be le drainage.
  • Haeba pompo ea mocheso e kentsoe leboteng la sekontiri se kentsoeng, kenya sehokelo sa drainage se fanoeng ho e 'ngoe ea masoba a drainage a 1 inch (25 mm) ebe o hokela hose ea drainage e fanoeng tšimong sehokelong. Sebelisa li-plug tsa rabara tse fanoeng tšimong ho koala masoba leha e le afe a sa sebelisoeng haeba mochine o kenngoe holim'a tsela kapa monyako.

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Slab kapa Roof Mounting
Kenya yuniti bonyane ba lisenthimithara tse 4 (102 limilimithara) ka holim'a marulelo kapa holim'a lefatše ho qoba leqhoa le pota-potileng yuniti. Beha yuniti ka holim'a lerako le jereng mojaro kapa sebaka sa marulelo se ka tšehetsang yuniti ka ho lekaneng. Sheba likhoutu tsa lehae bakeng sa lits'ebetso tsa marulelong.

TLHOKOMELO

Sistimi ena e na le sehatsetsi le oli. Lintho tse ling tse ruletsoeng ka rabara li ka monya oli. Sena se tla etsa hore rabara e ruruhe ha e kopana le oli. Joale rabara e tla phuphutla 'me e ka baka ho lutla. Sireletsa marulelo a marulelo ho qoba ho pepesehela sehatsetsing le oli nakong ea tšebeletso le ho kenya. Ho hloleha ho latela tsebiso ena ho ka baka tšenyo holim'a marulelo.

Ho sireletsa Yuniti ea Kantle ho Slab, Frame, kapa Rails
Haeba yuniti ea kantle e kentsoe letlapeng kapa foreime e fanoeng tšimong, sebelisa liboutu tsa lag kapa tse lekanang ho tiisa yuniti ea kantle ho letlapa kapa foreimi.

LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-14Ho boloka Yuniti ea Kantle ho Masakaneng a Hanghang
Haeba yuniti ea kantle e kentsoe mabokoseng a marang-rang a fanoeng ka lebaleng, sebelisa liboutu tsa lag kapa tse lekanang ho tiisa yuniti ea kantle ho borakete. Bonyane bo ka morao bo ka fokotsoa ho isa ho 6 inches (152 mm) ha e kentsoe masakeng 'me ho se na litšitiso mahlakoreng a mang a mararo. Lumella ho lahloa ha condensate ha u beha liyuniti ka holimo ho tse ling.

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Lihokelo tsa Liphaephe tsa Refrigerant

Li-line li na le liphaephe tse peli tsa koporo tse kopanyang karolo ea ka ntle ho ea ka hare. "Letlapa la 3. Liphaephe tsa Sehatsetsing le Boholo ba Khokahano ea Yuniti ea ka Hare" e thathamisa boholo ba khokahano. Lihokelo li etsoa ho sebelisoa linate tse fanoeng tsa koporo qetellong ea likhokahano tsa liphaephe tsa sehatsetsing.

  1. Khetha boholo bo nepahetseng ba liphaephe bakeng sa kopo ea hau u sebelisa "Letlapa la 3. Liphaephe tsa Sehatsetsi le Boholo ba Khokahanyo ea Yuniti ea ka Hare" leqepheng la 12.
  2. Netefatsa hore o sebelisa piping e nepahetseng ea bophara.
  3. Etsa qeto ea bolelele ba liphaephe tse hlokahalang bakeng sa kopo.
  4. Khaola liphaephe tse khethiloeng ka mochine oa liphaephe. Etsa hore maqeba a batalle 'me a be boreleli joalokaha ho bontšitsoe ho "Setšoantšo sa 20.
  5.  Insulate piping ea koporo.
  6. Kenya nate ea flare peiping ka 'ngoe pele e tuka.
  7. Sebelisa "Letlapa la 2. Liphaephe tse Khanyang" leqepheng la 12 ho ea hantle
    LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-17
  8. Ka mor'a ho chesa phala, phala e koetsoeng ka nakoana e qetella ka tepi ea sekhomaretsi ho qoba litšila ho kena liphaepheng.
  9. Tiiso e mabapi le likhokahano tsa liphaephe tsa sehatsetsing li lokela ho lula li le teng ho fihlela motsotso oa ho qetela o ka khonehang.
  10.  Sena se tla thibela lerōle kapa metsi ho kena ka har'a liphaephe tsa sehatsetsing pele li hokeloa.
  11. TLHOKOMELO lokisa likhokahano tsa liphaephe tsa sehatsetsing hore li lumellane le ts'ebeliso.
  12. Butle-butle theola e 'ngoe ea linate tsa flare ho lokolla tefiso ea fektheri ea naetrojene ho li-unit tsa ka tlung feela.
  13. Tlosa linate tsa flare ho tsoa likhokahanong tsa yuniti ebe u lahla tiiso ho tsoa ho e 'ngoe le e 'ngoe ea likhokahano tsa liphaephe.
  14. Tsamaisa linate tsa flare lipheletsong tsa liphaephe tsa sehatsetsing tse fanoeng tšimong pele u sebelisa sesebediswa se loketseng sa ho besa ho betsa ntlha ea peipi ea koporo.
  15. Kenya setlolo se khothalelitsoeng sa sehatsetsi sa HFC-410A bokantle ba mehala ea sehatsetsi e besitsoeng.
    BOHLOKOA
    Compressor karolong ena e na le oli ea PVE (Polyvinylether). Oli ea PVE e etselitsoe lihatsetsi tsa hydrofluorocarbon (HFC), joalo ka HFC-410A, eo sistimi ena e nang le eona. Le hoja e ka 'na ea e-ba le lintho tse ling tsa miscibility ka oli e thehiloeng ka liminerale le oli ea POE (Polyolester), ha e khothalletsoe ho kopanya oli ea PVE le mofuta ofe kapa ofe oa oli ea sehatsetsing.
  16. 16. Lulahanya likhokahano tse khoeleng le mela e tukang ea sehatsetsing. Tobetsa linate tsa flare habobebe qalong ho fumana papali e boreleli joalo ka ha ho bonts'itsoe "Setšoantšo sa 21. Ho Etsa Lihokelo (Khokahano ea Monna ho ea ho Basali)".
    LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-18
  17. Hang ha u se u khobile matšoafo, tsoela pele ho bulela nate e 'ngoe e lokelang ho etsa lenonyeletso le sa lutleng. Sesepa sa torque se ka sebelisoa ho tiisa linate tse tukang ho sebelisoa "Lethathamo la 4. Litlhahiso tsa Flare Nut Torque" leqepheng la 13. U se ke ua tiisa lenonyeletso le tukang ho feta tekano. Lihokelo tse tukang li lokela ho fumaneha ka linako tsohle 'me li tlameha ho koalloa ho thibela condensation.
  18.  Ka mor'a hore liphaephe tsa sehatsetsing li kenngoe 'me li hlahlojoe hore na ha li lutle, sebelisa insulation holim'a likhokahano tsohle tse tukang.

LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-19

 

Kantle Diameter

 

 

Torque e khothalelitsoeng

Ha ho sekhechana sa torque se fumanehang

Tiisa menoana 'me u sebelise sekontiri se boholo bo lekaneng ho fetola se seng:

Li-inches
1/4 15 ft.-lb. (20 N) 1/4 ho reteleha
1/2 41 ft.-lb. (56 N) 7/8 ho reteleha

LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-20

Leak Test le Phallo

Moea le mongobo tse setseng tsamaisong ea sehatsetsi li tla ba le litlamorao tse sa rateheng joalo ka ha ho boletsoe ka tlase:

  • Khatello ea sistimi ea phahama.
  • Ts'ebetso ea hajoale ea phahama.
  • Ho futhumatsa kapa ho futhumatsa ho theoha.
  • Mongobo oa potoloho ea sehatsetsing o ka hoama.
  •  Metsi a ka 'na a lebisa ho bola ha likarolo tsa sistimi ea sehatsetsing.

Mohala o behiloeng lipakeng tsa yuniti ea kahare le kantle e tlameha ho lekoa ho lutla le ho ntšoa ho tlosa li-condensable le mongobo ofe kapa ofe ho sistimi.

Leak Test

Sebelisa mekhoa e latelang ho hlahloba ho lutla ha sistimi:

  1. Hokela sete ea gauge e mengata le cylinder e ommeng ea khase ea naetrojene boemakepeng ba litšebeletso tsa metsi le khase.
  2. Belofo e bulehileng holim'a cylinder ea naetrojene.
  3. Hatella tsamaiso ho latela litlhaloso tsa teko ea khatello ho "Letlapa la 6. Litlhaloso tsa Teko ea Khatello".
  4. Hlahloba hore na khatello ea tsamaiso e lula e tsitsitse. Haeba ho na le sistimi ea tlhahlobo ea motsamao bakeng sa ho lutla.
  5. Ka mor'a hore tsamaiso e fumanoe e se na ho lutla:
  • Koala valve holim'a cylinder ea naetrojene
  • Fokotsa kgatello ya naetrojene ka: ho lokolla sehokedi sa hose ya tjhaji ho cylinder ya nitrogen
  • Ha khatello ea tsamaiso e fokotsehile ho ea ho tloaelehileng, tlosa hose ho tloha moqomong
Sebaka Tšoaea kPa Nako
1 3 44 303 Bonyane metsotso e 10
2 15 220 1517 Bonyane metsotso e 10
3 32 470 3241 Bonyane metsotso e 10
4 45 650 4482 1 hora. Teko ea khatello ea maikutlo ho paka botšepehi ba kopo e felletseng.
 

5

 

32

 

470

 

3241

Lihora tse 24. Tlhahlobo ea khatello ea tsamaiso e tlaase, ka mor'a hore tiiso ea No. 4 e phethoe ka katleho.
BOHLOKOA

Sebelisa feela naetrojene e se nang oksijene (OFN).

Mokhoa oa ho Pholosa Hararo

Ho tlameha ho sebelisoe Micron kapa Torr gauge bakeng sa ts'ebetso ena.

  1. Tlosa naetrojene e se nang oksijene 'me u tlose mokhoa oa ho bala 8000 Microns (8 Torr) u sebelisa li-valve tsohle tsa tšebeletso.
  2. Senya vacuum ka ho lumella naetrojene hore e kene ka har'a likhokahano tsa kou (liphaephe tsa mokelikeli le tsa khase) ho fihlela khatello e ntle e fihleloa.
  3. Tlosa mokhoa oa ho bala 5000 Microns (5 Torr).
  4. Senya vacuum ka ho lumella naetrojene hore e kene ka har'a likhokahano tsa boema-kepe (liphaephe tsa mokelikeli le tsa khase) ho fihlela khatello e ntle e fihleloa.
  5. Tlosa mokhoa oa ho bala bonyane ba 500 Microns (0.5 Torr).
  6. Bakeng sa sistimi e senang mongobo, etsa bonnete ba hore vacuum e ts'oaroa ntle le ho sisinyeha bonyane lihora tse 4.
  7. Haeba vacuum e hloleha ho tšoarella, etsa mehato ea 2 ho isa ho ea 6 ho fihlela vacuum e tšoarella.
Lihokelo tsa Wiring

TLHOKOMELO

Kotsi ea Tšisinyeho ea Motlakase. E ka baka kotsi kapa lefu. Yuniti e tlameha ho theoa ho latela likhoutu tsa naha le tsa lehae.
Mohala voltage e teng likarolong tsohle ha yuniti e sa sebetse. Hakolla lisebelisoa tsohle tse hole tsa motlakase pele u bula phanele ea phihlello. Yuniti e kanna ea ba le mehloli e mengata ea matla.

TLHOKOMELO

Lihokelo tsohle tsa li-terminal li tlameha ho etsoa joalo ka ha ho bontšitsoe litšoantšong tse latelang. Wiring e sa sebetseng hantle e ka senya yuniti kapa ea baka liphoso tsa puisano lipakeng tsa likarolo tsa kahare le kantle.

USA, mohala o tlameha ho lumellana le likhoutu tsa hajoale tsa lehae le Khoutu ea Motlakase ea Naha ea hajoale (NEC). Canada, likhoele li tlameha ho lumellana le likhoutu tsa hajoale tsa lehae le Khoutu ea Motlakase ea Canada (CEC) ea hajoale.

Yuniti ea Kantle 

  • Sheba yuniti nameplate bakeng sa bonyane ba potoloho ampboholo le boholo ba boholo ba ts'ireletso ea hona joale.
  • Etsa likhokelo tsohle tsa lithapo tsa motlakase yuniting e kantle.
  • Etsa bonnete ba hore o hokela hape likoahelo tsohle tsa mabokose a motlakase ka mor'a hore likhokahano li phetheloe.

Yuniti ea ka hare

  • Likarolo tsohle tsa kahare li tsamaisoa ke yuniti ea kantle.
  • Mehala ea Puisano (Likarolo tsa ka Hare 30K le ka Tlase): Sebelisa terata e le 'ngoe e khoelehileng ea 4-conductor ho fana ka matla le puisano.
  • Khokahano ea Lithapo (Likahare tsa 36K le Holimo): Sebelisa terata e le 'ngoe e khohelisitsoeng ea li-conductor tse 3 ho fana ka matla le terata e le 'ngoe e kentsoeng ea 2-conductor ho fana ka puisano.
  • Sebelisa bonyane 15 GA stranded wiring.
  • Ha u kenya pompo ea condensate, terata ka mohala o nang le switch ea CN5 float.

LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-21

BOHLOKOA

Sehlopha sena se tlameha ho theoa hantle le ho sireletsoa ke sekhechana sa potoloho. Mohala oa fatše bakeng sa yuniti ha oa lokela ho kopanngoa le phala ea khase kapa ea metsi, motlakase oa lehalima kapa mohala oa fatše oa thelefono.
Se ke oa hokela lithapo tsa motlakase yuniti ea kantle ho fihlela likhokelo tse ling kaofela tsa lithapo le liphaephe li phethiloe.
Se ke oa kenya yuniti haufi le sesebelisoa sa mabone se kenyelletsang ballast. Ballast e ka ama ts'ebetso ea taolo e hole.

BOHLOKOA

Litšoantšo tsohle li tloaelehile. Sheba setšoantšo sa lithapo ho yuniti bakeng sa lithapo tsa sebele.

BOHLOKOA

Kenya yuniti e le hore yuniti e khaoha e fihlellehe.
Sebelisa lithapo tse itseng le thapo ho etsa likhokelo tsa motlakase. Clamp lithapo ka mokhoa o sireletsehileng 'me u etse bonnete ba hore likhokahano li tiile ho qoba khatello ea likhoele. Likhokelo tsa mehala tse sa sireletsehang li ka baka ho hloleha ha lisebelisoa le kotsi ea ho cha.
Wiring e tlameha ho kenngoa e le hore lipoleiti tsohle tse koahelang li ka koaloa ka mokhoa o sireletsehileng.

Likhetho tsa Sisteme le Terminal Matla a Tsamaiso Sesebelisoa sa Voltage Nomoro ea

Bakhanni

Mofuta oa Mohala Wire Gauge / MCA
Ka hare ho Kantle

Wiring

(Puisano/ Matla)

1, 2, 3 le GND

 

 

12K

 

 

208/230VAC

 

 

4

 

 

E tsielehile ebile e sa sireletseha

 

 

16AWG

 

Kantle ho Matla a Maholo

L1, L2 le GND

 

12K

 

208/230VAC

 

3

 

E tsielehile ebile e sa sireletseha

 

16AWG / 9A

LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-22

LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-23

LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-24

Ho qala Yuniti

BOHLOKOA

Li-unit li lokela ho matlafatsoa lihora tse 24 pele yuniti e qala ho thibela tšenyo ea compressor ka lebaka la slugging.

  1. Lekola lithapo tsohle tse kentsoeng lifemeng le tšimong bakeng sa likhokahano tse hlephileng.
  2. Netefatsa hore sete ea gauge e mengata e hokahane.
  3. Eketsa tefiso e eketsehileng ea sehatsetsi haeba ho hlokahala pele o bula li-valve le ha sistimi e ntse e le tlas'a vacuum.
  4. Bula li-valve tsa tšebeletso ea mokelikeli le khase ho lokolla tefiso ea sehatsetsi e ka har'a yuniti ea kantle ho sistimi.
  5. Tlosa li-stem caps 'me u tiise ho boleng bo thathamisitsoeng ho "Letlapa la 4. Litlhahiso tsa Flare Nut Torque" leqepheng la 13.
  6. Lekola voltage phepelo sebakeng sa liteishene tsa yuniti ea kantle. Molumotage tlameha ho ba ka har'a sebaka se thathamisitsoeng ho nameplate ea yuniti. Haeba ho se joalo, u se ke ua qala lisebelisoa ho fihlela u buisana le khamphani ea motlakase le voltagBoemo bo lokisitsoe.
  7.  Sheba tataiso ea mosebelisi e kenyellelitsoeng ho sebelisa sistimi u sebelisa remote control e fanoeng.
  8. Sheba ka mahlo bakeng sa ho tlama balateli ba ka hare le ba kantle.

Ho Eketsa Sehatsetsi bakeng sa Sete ea Mohala o Motelele

Setsi sa kantle se qosoa fekthering ka sehatsetsi. Bala sehatsetsi se eketsehileng se hlokahalang ho latela bophara le bolelele ba phala ea metsi pakeng tsa yuniti ea kantle le likhokahano tsa yuniti ea kahare.
Etsa bonnete ba hore o eketsa tekanyo e nepahetseng ea sehatsetsi se eketsehileng. Ho hloleha ho etsa joalo ho ka etsa hore ts'ebetso e fokotsehe.
Charge ea Refrigerant e eketsehileng

Boholo ba Sisteme (KBtu) Bolelele ba Pipe

(maoto / limithara)

Chelete ea Sehatsetsing ho eketsa
12 >25 (7.5) 0.161 oz/ft (15g/m)
Ho batle phoso

Sheba "Error Codes" leqepheng la 19 bakeng sa lintlha tsa ho rarolla mathata.

Leka Matha

Pele ho Licheke

Etsa liteko feela ha u qetile mehato e latelang:

  • Litlhahlobo tsa Tšireletseho ea Motlakase - Netefatsa hore sistimi ea motlakase ea yuniti e bolokehile ebile e sebetsa hantle
  • Refrigerant Leak Checks - Lekola likhokahano tsohle tsa linate 'me u netefatse hore sistimi ha e lutle.
  • Netefatsa hore li-valve tsa metsi le tsa khase li butsoe ka botlalo

Tsamaiso

U lokela ho etsa Test Run bonyane metsotso e 30.

  1. Hokela motlakase ho yuniti.
  2. Tobetsa konopo ea ON/OFF ho ​​remote control ho e bulela.
  3.  Tobetsa konopo ea mode ho tsamaisa mesebetsi e latelang, e le 'ngoe ka nako:
    • COOL - Khetha mocheso o tlase ka ho fetesisa
    • HEAT - Khetha mocheso o phahameng ka ho fetisisa o ka khonehang
  4. Etsa hore ts'ebetso e 'ngoe le e' ngoe e sebetse metsotso e 5, 'me u hlahlobe tse latelang:
Licheke Feta hloleha
Ha ho dutla motlakase
Yuniti e thehiloe hantle
Li-terminals tsohle tsa motlakase li koetsoe hantle
Diyuniti tsa kahare le kantle di kentswe ka thata
Libaka tsohle tsa ho hokela lipeipi ha li lutle Kantle

(2):

Ka hare

(2):

Metsi a ntša metsi hantle ka har'a hose ea drain
Liphaephe tsohle li sirelelitsoe hantle
Yuniti e etsa mosebetsi oa COOL

hantle

Yuniti e etsa mosebetsi oa HEAT

hantle

Li-unit tsa ka tlung li potoloha hantle
Karolo e ka hare e arabela ho remote control
Dry Mode Operation (Dehumidification)

Tsamaiso

  1. U sebelisa remote control e fanoeng ka terata, tobetsa konopo ea MODE ebe u khetha DRY mode.
  2. Tobetsa konopo ea UP/ DOWN ho khetha mocheso oo u o batlang. Thempereichara ea boemo ba mocheso e tloha ho 62°F (17°C) ho ea ho 86°F (30°C) ka increments ea degree e le ’ngoe.

HLOKOMELA: The blower e setiloe esale pele ka lebelo le tlase 'me e ke ke ea fetoloa, ka hona e tla bata' me mohlomong e tla feta maemo a mocheso 'me e tla theohela ho 50°F (10°C) ho latela boholo ba kamore kapa lintlha tse ling tse fapaneng. . Hape mokhoa oa Ntatela ha o sebetse ka mokhoa ona.

HLOKOMELA: Ho phaella moo, likarolo tsa ka hare ha li na humidistat e kentsoeng kahoo ha li khone ho fumana maemo a mongobo. Sehlahisoa sena ha se khothalletsoe e le mohloli o ka sehloohong oa dehumidification.

Tatelano ya Tshebetso

Ha e le ts'ebetsong ea mokhoa o omileng, yuniti e hlile e le mokhoeng oa ho pholisa ka ts'ebetso ea sefutho se tlase sa lebelo. Beha mocheso o ka thōko ho mocheso oa kamore e tlaase ho qala ts'ebetso ea mokhoa o omileng. Compressor e tla emisa ha mocheso oa kamore o le 50°F (10°C) ka tlase ho boemo ba mocheso.
Sistimi e ke ke ea qala yuniti ho fihlela mocheso oa kamore o nyolohela ho 53.6°F (12°C).

Bukana ea Mosebelisi

Litlhophiso tsa kamehla

Ha tsamaiso e qala hape ka mor'a ho tima matla, e tla lula e le ho litlhophiso tsa fektheri - AUTO mode, AUTO fan, 24 ° C (76 ° F). Sena se ka baka ho se lumellane ho remote control le yuniti phanele. Sebelisa remote ea hau ho ntlafatsa boemo.
Auto-Qala hape

Haeba motlakase o hloleha, tsamaiso e tla emisa hang-hang. Ha motlakase o khutla, lebone la Ts'ebetso yuniti ea kahare le tla benya. Ho qala yuniti botjha, tobetsa konopo ya ON/OFF ho ​​remote control. Haeba sistimi e na le ts'ebetso ea ho qala bocha, yuniti e tla qala hape e sebelisa li-setting tse tšoanang.
Mosebetsi oa Memori ea Louver Angle

Mefuta e meng e entsoe ka ts'ebetso ea mohopolo oa louver angle. Ha yuniti e qala hape ka mor'a ho tima matla, angle ea li-louvers tse tšekaletseng e tla khutlela sebakeng se fetileng ka bo eona.
Sekhahla sa sehoho se tšekaletseng ha sea lokela ho beoa se se nyane haholo kaha condensation e ka theha mme ea rothela mochining. Ho seta louver botjha, tobetsa konopo ya manual, e tla seta botjha di-setting tsa louver tse tshekaletseng.
Li-louvers li ka ba tšebetsong ea othomathike 'me li tla buleha le ho koaloa ka har'a mocheso le mohatsela. Haeba u khetha ho beha li-louvers sebakeng se le seng. sheba mokhoa oa matsoho.

Refrigerant Leak Detection System

Haeba sehatsetsi se lutla, skrine ea LCD e tla hlahisa "EC" 'me lebone la LED le tla benya.
Ts'ebetso ea matsoho

Phanele ena e bonts'ang yuniti ea kahare e ka sebelisoa ho sebelisa yuniti haeba remoutu e lahlehile kapa e feletsoe ke libeteri.

LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-23

  • MOEKETSI - Konopo ena e khetha mokhoa ka tatellano e latelang: AUTO, FORCED COOL le OFF.
  • PHETHA PHOLISA - Ka mokhoa oa FORCED COOL, lebone la Ts'ebetso lea benya. Sistimi e tla fetohela ho AUTO kamora hore e pholile ka lebelo le phahameng la moea ka metsotso e 30. Remoutu e tla tima nakong ea ts'ebetso ena.
  • TLOA - Ha phanele e koetsoe, yuniti ea tima 'me remoutu e buloa hape.

Fetola Tsela ea Phallo ea Moea

Manual Swing - Tobetsa Air Direction ho beha louver ka lehlakoreng le batlang. Louver e fetohela (ho ea holimo kapa tlase) ka lehlakoreng le fapaneng ha o tobetsa konopo ka 'ngoe.

LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-24

Li-blades tse otlolohileng ha li iketsahalle feela 'me li ka fetoloa ka letsoho joalokaha ho bontšitsoe ka tlase. Fetola sehoho se otlolohileng.

LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-25

Ho lokisa li-louver tse rapameng, tšoara kotola 'me u tsamaise lerata. U tla fumana kotola ka lehlakoreng le letšehali le mahare a lehlakoreng le letona.

LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-26

Mokhoa oa ho Hloekisa Sefe ea Moea

Sefefo se thibela lerole le likaroloana tse ling ho kena yuniti ea kahare. Ho bokellana ha lerōle ho ka fokotsa ts'ebetso e ntle ea mochini o futhumatsang moea. Bakeng sa ts'ebetso e nepahetseng, hloekisa sefe ea moea ka mor'a libeke tse ling le tse ling tse peli kapa ho feta khafetsa haeba u lula sebakeng se lerōle. Kenya sefe sebaka ka se secha haeba se koalehile haholo 'me se sa khone ho hloekisoa.

  1. Bula phanele e ka pele.
    LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-26
  2. Tlosa Sefe ea Moea: Tobetsa clamps ka lehlakoreng le letona le le letšehali la sefe ea moea tlase hanyane, ebe u hula holimo ho tlosa sefe ea moea.
    LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-28

Likhoutu tsa Tharollo ea Mathata tsa Yuniti ea ka Hare

Pontšo Tlhaloso
E0 Phoso ea yuniti ea kahare EEPROM
E1 Phoso ea puisano lipakeng tsa likarolo tsa kahare le kantle
E3 Phoso ea lebelo la fan ka tlung
E4 Phoso ea sensor ea mocheso oa moea ka tlung
E5 Phoso ea sensor ea mocheso oa ka tlung
EC Sehatsetsi se tlase
EE Alamo ea boemo bo phahameng ba metsi (bakeng sa li-unit tse kentsoeng feela)
F0 Ho utloahala ho tletse ka ntle
 

F1

Phoso ea sensor ea mocheso e kantle ho naha (T4

ha e sebetse hantle)

F2 Phoso ea sensor ea mocheso oa kantle (T3) Ho se sebetse hantle
 

F3

Phoso ea sensor ea mocheso oa compressor discharge (T5) Ho se sebetse hantle
F4 Phoso ea yuniti ea kantle EEPROM
F5 Phoso ea lebelo la fan fan ea kantle
F6 Phoso ea sensor ea mocheso oa ka tlung ea coil (T2B)
P0 Phoso ea inverter module IPM
P1 Matla a phahameng kapa a tlasetage tshireletso
P2 Mocheso o phahameng o utloahala ka holim'a komporo
P3 Ts'ireletso ea kantle ea mocheso o tlase oa tikoloho
P4 Phoso ea koloi ea compressor
P6 Phetoho e phahameng kapa e tlase e bulehile
P7 Phoso ea sensor ea mocheso ea kantle ea IGBT

Ho ikhethela Programmable Wired Controller

E ka reroang

Haeba khetho eo u e khethileng ke ho sebelisa sekontiri se nang le lithapo, joale hokela sehokelo sa CN4 sa adaptara board.

LENNOX-MLB-MPC-Single-Zone-Mini-Split-Systems-29E ke keng ea hlophisoa

Yuniti ena ha e tsamaellane le molaoli oa mohala oa M0STAT61Q-1 o sa hlophisehang.

Litokomane / Lisebelisoa

LENNOX MLB-MPC Single Zone Mini Split Systems [pdf] Buka ea Taelo
MLB-MPC, Single Zone Mini Split Systems, Mini Split Systems, MLB-MPC, Mini Split

Litšupiso

Tlohela maikutlo

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