I-ASPEN A2L Uhlelo Lokuthola Isiqandisi

Imiyalo yokunyuswa kwenkundla ye-A2L Refrigerant Detection System:

PHELILEVIEW

I-Refrigerant Detection System iqukethe inzwa yesiqandisi efakwe kubakaki benzwa, intambo yokuhlanganisa inzwa ebhodini lokunciphisa, ibhokisi lokulawula elinebhodi lokulawula ukunciphisa kanye/noma i-relay ozikhethela yona, kanye nentambo yokuhlanganisa isistimu entsha/ekhona kakade izintambo zenkundla/umoya ezihambayo. Bheka uMdwebo-A no-A1 ngezansi ukuze uthole uhlelo oluphelele:

Isistimu Yokuthola Isiqandisi

UKUFAKA

Uhlelo Lokuthola Isiqandisi ludingeka ukuthi lufakwe ensimini ngusonkontileka we-HVAC oqeqeshwe nge-A2L futhi onelayisensi ngesikhathi sokufakwa ngokulandela lezi zinyathelo:

1. Ukuze uthole amakhoyili angu-A anekesi, susa amaphaneli angaphambili wekhoyili ukuze uveze yonke ikhoyili evaporator. Ukuze uthole amakhoyili angafakwanga, shelelezisa ikhoyili endaweni enikeziwe yekhoyili yekhoyili. Ukuze uthole amakhoyili we-slab, susa iphaneli eseceleni ohlangothini lwamapayipi esiqandisini. Ukuze uthole amakhoyili aqondile avundlile/plenum, yeqela esinyathelweni sesithathu.
2. Shelelezisa amadiski abomvu (eyodwa yoketshezi kanye nolayini wokumunca ngayinye) phezu kwamapayipi enkundla futhi uqhele endaweni yokubhula. Landela iziqondiso zeziqondiso ezivezwe kubhukwana lokufakela ikhoyili ukuze ubhuqe kanye lokufaka ikhoyili ye-evaporator.
3. Namathisela ubakaki wezinzwa, uqinisekise ukuthi umi mpo, epanini lokudonsa amanzi njengoba kukhonjisiwe kuMfanekiso-B ngezansi. Ukuma kwenzwa kumakwe kunzwa; inzwa kumele ifakwe nephuzu lomcibisholo UP. Ngezindawo ezithile zobakaki wezinzwa, sicela ubhekisele kuThebula 12.2A kanye no-B ku-IOM:
4. Qalisa ikhebula lenzwa ngesinye sezimbobo eziseceleni kugobolondo lwekhoyili; uma izinhlangothi zombili zokufinyelela kukhoyili zivaliwe, sika imbobo engu-0.875” phambi kwephaneli yebhokisi ukuze uvumele ukufinyelela. Sebenzisa impumuzo ehlinzekwe kwikhithi ekuvulekeni ukuze uqinisekise ukuthi ikhebula alili uma uphuma ekhejini ikhoyili. Usonkontileka ofakayo kufanele aqinisekise ukuthi kukhona iluphu yokuvuza edaliwe (eboniswe kuMfanekiso-C ngezansi) kumahhanisi ukuze kuqinisekiswe ukuthi ukujiya akungeni ekuxhumekeni kwenzwa. Sebenzisa othayi be-zip abafakwe kukhithi ukuze uvikele izintambo ukuze udale iluphu yokudonsa.
5. Faka indawo evalekile yebhodi lokuncibilikisa endaweni elele eseduze, eqondile ngokusebenzisa a.) itheyipu ehlanganisiwe enezinhlangothi ezimbili noma b.) usebenzisa izikulufu ezinikezwe insimu; bheka uMdwebo-D ngezansi ukuze uthole imininingwane eyengeziwe. Indawo ebiyelwe kufanele igxunyekwe ngokushintshashintsha kwe-perpendicularly odongeni noma esakhiweni esihlala njalo eduze kwekhoyili phakathi kwamamitha amathathu (3) esithandweni. UNGAkhwesi indawo ebiyelwe ngaphandle kwesithando somlilo noma isikhwama sekhoyili ye-evaporator ngoba kungenzeka umonakalo kumpahla. Gcina indawo ebiyelwe ingenawo amapayipi omkhuhlane wesithando somlilo.
6. Xhuma ikhebula lenzwa ebhodini lokulawula endaweni ebiyelwe. Xhuma ivolumu ephansitagizintambo zingena ohlelweni olukhona lwezintambo/olusha lwezintambo / emoyeni njengakuMfanekiso-E ngezansi:
7. Kumakhoyili angafakwanga, faka amalebula ayisixwayiso afakwe kukhithi ku-coil casing, uqinisekise ukuthi ayabonakala ngaphambili kwekhoyili. Kumakhoyili e-A-coil, anikezelwe/i-plenum, namakhoyili ayi-slab, amalebula azosetshenziswa ku-casing efekthri.
   Vala i-casing ebambe ikhoyili ye-evaporator. Shelelezisa amadiski ukuze ahlale ngaphandle nje kwekhabhinethi yekhoyili. Ukuze uthole amakhoyili aqondile avundlile/e-plenum, sebenzisa i-disc emigqeni yesiqandisi ngaphambi kokufaka amapayipi enkundla yokubrawuza. Bheka Umfanekiso-F ngezansi ukuze uthole ukumelwa kwesithombe. Lezi zimaki zizokwazisa noma yimuphi uchwepheshe ohlinzeka ngokufaka ngokuzayo ukuthi isistimu izokhokhiswa ngesiqandisi se-A2L.

UKUQINISEKISA: UKUQALISA UKUHLOLA UHLELO KUYIMPHO KUKHO KONKE UKUFAKA. UHLELO lwe-HVAC AKUMELE LUQEDE UKUKHOMISA KUZE KUBE IZINYATHELO ZOKUFAKA EZIBALULEKE KULE BHUKWANA SEZIQEDWE NGEMPUMELELO.
KUBALULEKILE: Ungalokothi uxhume inzwa ebhodini lokulawula ukunciphisa ngenkathi ibhodi inikwe amandla; qinisekisa ukuthi isistimu ivaliwe ngaphambi kokusebenza kulolu hlelo lokunciphisa. Sebenzisa kuphela “SENSOR1” PORT; imbobo "SENSOR2" izosetshenziswa kuphela ezinhlelweni ezinamayunithi amabili angaphakathi lapho inzwa izophinde ixhumeke ebhodini lokulawula ukunciphisa. Uma inzwa ingaxhumekile ngaphambi kokunika amandla isistimu yokunciphisa, izongena kumodi yokunciphisa ukuvuza. Njengoba isistimu ingena kumodi yokunciphisa ukuvuza, izohlala esimweni sokunciphisa okungenani imizuzu emihlanu (5), noma ngabe ibhodi lokulawula liphelelwa amandla noma amandla ebhayisikilini. Ngakho-ke, kunconywa kakhulu ukuthi uxhume inzwa ngaphambi kokukhanyisa.
Yenza ukuhlolwa kwe-A2L Mitigation Control yokuvuza kwesiqandisi kuzo zonke izindlela zokusebenza ngayinye ngayinye - Ukupholisa (kwama-AC namaphampu okushisa), Ukushisisa (kwamaphampu okushisa), Ukushisisa kukagesi, namamodi efeni.

Izinhlelo zokusebenza ezine-Standard A2L Mitigation Kit (Inketho “S”):

Imiyalo yokufaka izintambo: Setha i-thermostat kwenye yezindlela zokusebenza ezingenhla, futhi uqinisekise ukuthi isistimu inikwe amandla futhi isebenza kahle kuleyo modi. Uchungechunge lokuhlola kuzodingeka lwenziwe futhi kumodi ngayinye yokusebenza. Vula indawo ebiyelwe ukuze ufinyelele ibhodi lokulawula ukunciphisa. Uma isistimu isinikwe amandla, isilawuli sizoxhumana nenzwa ye-A2L ukuze icele idatha mayelana nokugcwala kwesiqandisi esisemoyeni ngaphakathi kwekhabhinethi yekhoyili, ilinde imizuzwana engu-10, bese iqinisekisa ukuthi i-STATUS LED ibonisa Imodi Yokufudumala (IVULIWE okuqinile), bese ulinda imizuzwana engu-20 - 30 bese uqinisekisa ukuthi i-STATUS LED ibonisa Imodi ye-Run OFF (eqinile).

1. Thola ikhebuli yenzwa exhunywe embobeni ethi “SENSOR1” ebhodini lokulawula ukunciphisa.
   Khipha ikhebula lenzwa ngokucindezela ithebhu kusixhumi bese uyisusa ebhodini ukuze unqamule inzwa.
   
   QAPHELA: I-A2L Mitigation Control yezinhlelo zokusebenza ze-Aspen isethwe kokuthi Ukusetha Kabusha Okuzenzakalelayo ukuze umsebenzi owenziwe ngesandla INKINOBHO YOKUSETHA KABUSHA ivaliwe.
2. Uma inzwa inqanyuliwe, linda imizuzwana engu-15, ibhodi lokulawula ukunciphisa alisayiboni inzwa, qinisekisa ukuthi i-STATUS LED icwayiza ikhodi yephutha yephutha lokuxhumana (ngokucwayiza oku-2), ukulandelana kokunciphisa kuyaqala:
   1. Ukusebenza kwesistimu ye-HVAC eyakhethwa njengesilawuli kuzonikeza impendulo yesistimu ezovala i-compressor futhi inike amandla isifutha esingaphakathi.
   2. I-blower yangaphakathi izoqala ukusebenza futhi ihlale isebenza okungenani imizuzu emi-5 kusukela ekutholweni kwephutha kokuqala. Ikhodi yephutha ye-STATUS LED (2 blink) izoqhubeka yonke imizuzu emi-5.
   3. Kanye izinyathelo bi, kanye b. ii. sekuqinisekisiwe ukuthi ukuhlolwa kuthathwa njengempumelelo. Kunconywa ukuthi ulinde yonke imizuzu emi-5 ukuvumela ukulandelana kokuhlola ukuthi kuphelelwe yisikhathi.
3. Zungezisa ugesi wesistimu, uxhume kabusha inzwa embobeni ethi “SENSOR1”, bese unika amandla isistimu ukuze uqinisekise ukuthi i-STATUS LED ibonisa imodi yokufudumala (i-solid IVULIWE). Linda 20-30s, bese uqinisekise ukuthi STATUS LED ibonisa Run mode (solid OFF). Kumasistimu adinga inzwa eyodwa kuphela, ukuhlola kuqediwe.

QAPHELA: Uma UHLELO LOKUTHOLA ISIQINISEKISO lwe-A2L LUSEBENZA KAHLE KUNOMA YIZIPHI ZEZINDLELA ZOKUSEBENZA, HLOLA KABUSHA Izintambo.

IDIAGRAM YOHLELO LWAKHO OLUFAKILE FUTHI UNGAQHUBEKI KUZE UDABA ISELUXULULWE.

Izinhlelo zokusebenza ezine-A2L Mitigation + Accessory Control Kit (Inketho “R”):

“Ikhithi Yokulawula Izinsiza” ihlanganisa ireyi kanye nentambo yokubopha izintambo ezisetshenziselwa ukususa amandla ocingweni lwe-W1 & W2 noma ukunika amandla noma ukukhipha amandla engeza okokusebenza / izisekeli noma imisebenzi.
Setha i-thermostat kwenye yezindlela zokusebenza ezingenhla, futhi uqinisekise ukuthi isistimu inikwe amandla futhi isebenza kahle kuleyo modi. Uchungechunge lokuhlola kuzodingeka lwenziwe futhi kumodi ngayinye yokusebenza. Vula indawo ebiyelwe ngokukhipha izikulufu ezimbili kanye nesembozo sensimbi ukuze ufinyelele ibhodi lokulawula ukunciphisa kanye ne-accessory control relay. Uma isistimu isinikwe amandla, isilawuli sizoxhumana nenzwa ye-A2L ukuze icele idatha mayelana nokugcwala kwesiqandisi esisemoyeni ngaphakathi kwekhabhinethi yekhoyili, ilinde imizuzwana engu-10, bese iqinisekisa ukuthi i-STATUS LED ibonisa imodi yokufudumala.
(iqinile IVULIWE), bese ulinda imizuzwana engu-20 – 30 bese uqinisekisa ukuthi STATUS LED ibonisa i-Run mode (solid OFF).

1. Thola ikhebuli yenzwa exhunywe embobeni ethi “SENSOR1” ebhodini lokulawula ukunciphisa.
   Khipha ikhebula lenzwa ngokucindezela ithebhu kusixhumi bese uyisusa ebhodini ukuze unqamule inzwa.
2. Uma inzwa inqanyuliwe, linda imizuzwana engu-15, ibhodi lokulawula ukunciphisa alisayiboni inzwa, qinisekisa ukuthi i-STATUS LED icwayiza ikhodi yephutha yephutha lokuxhumana (ngokucwayiza oku-2), ukulandelana kokunciphisa kuyaqala:
   1. Ukusebenza kwesistimu ye-HVAC okukhethwe njengokulawula kuzohlinzeka ngempendulo yesistimu ezovala i-compressor kanye nemishini eyengeziwe / isisetshenziswa esixhunywe kumatheminali 3, 4 no-11, 12 we-relay njengokuthi kodwa kungagcini ngokushisa kukagesi noma ukushisa kwegesi noma isicoci somoya ngesikhathi esifanayo, lapho-ke izonika amandla isivutheli sasendlini. Bheka umdwebo odluliswayo kanye nezintambo ngezansi ukuze uthole imininingwane. 

Imiyalo yezintambo

1. I-blower yangaphakathi izoqala ukusebenza futhi ihlale isebenza okungenani imizuzu emi-5 kusukela ekutholweni kwephutha kokuqala. Ikhodi yephutha ye-STATUS LED (2 blink) izoqhubeka yonke imizuzu emi-5.
2. Kanye izinyathelo bi, kanye b. ii. sekuqinisekisiwe ukuhlolwa kuthathwa njengempumelelo. Kunconywa ukuthi ulinde yonke imizuzu emi-5 ukuvumela ukulandelana kokuhlola ukuthi kuphelelwe yisikhathi.

QAPHELA: Ukulahleka kokuxhumana phakathi kwesilawuli kanye nenzwa kuzophinde kubangele isimo sokunciphisa okungenani imizuzu emi-5. Ukulawula ngeke kululame kuze kubuyiselwe ukuxhumana.

imibuzo ejwayelekile ukubuzwa

• Q: Yini okufanele ngiyenze uma STATUS LED icwayiza ikhodi yephutha ngephutha lokuxhumana?
  A: Uma STATUS LED icwayiza ikhodi yephutha yephutha lokuxhumana (2 ukucwayiza), landela ukulandelana kokunciphisa okunikezwa uhlelo lokulawula. Lokhu kuzovala i-compressor nanoma yiziphi izisetshenziswa ezixhunyiwe, bese kunika amandla isivutheli sasendlini. Bheka umdwebo odluliswayo kanye nezintambo ukuze uthole imininingwane eyengeziwe.

Amadokhumenti / Izinsiza

I-ASPEN A2L Uhlelo Lokuthola Isiqandisi [pdf] Incwadi Yeziqondiso Isistimu Yokubona Isiqandisi ye-A2L, Uhlelo Lokuthola Isiqandisi, Uhlelo Lokuthola

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