MLZ-B Gungurawa Compressors
Umarni
MLZ-B Gungurawa Compressors
| A: Lambar samfur | E: Kayan aiki voltage kewayon |
| B: Serial Number | F: Kulle mai rotor na yanzu Mafi girman halin yanzu aiki |
| C: Kariyar cikin gida | G: Nau'in mai mai da kuma cajin ƙima |
| D: Shekarar masana'antu | H: Firinji da aka Amince |
Ambulan aiki
Taswirar Aiki MLZ R454C
MLZ R455A Taswirar Aiki
Juzu'i ɗaya
| Samfura | Karkatawa girman haɗin gwiwa |
Rotolock girman haɗin gwiwa |
| MLZ 015-026 |
Tsotsa 3/4 ″ Cire 1/2 ″ |
Tsatsa 1 ″ 1/4 Fitarwa 1" |
| MLZ 030-045 |
Tsotsa 7/8 ″ Cire 1/2 ″ |
Gaskiya. 1 ″ 1/4 Fitarwa 1" |
| MLZ 048 |
Tsotsa 7/8 ″ Cire 3/4 ″ |
Tsatsa 1 ″ 1/4 Cire 1 ″ 1/4 |
| MLZ 058-076 |
Tsatsa 1 ″ 1/8 Cire 7/8 ″ |
Tsatsa 1 ″ 3/4 Fitar da 1 ″ 1/4 |
Shigarwa da sabis na kwampreso ta ƙwararrun ma'aikata kawai. Bi waɗannan umarni da ayyukan injiniya na firji da suka shafi shigarwa, ƙaddamarwa, kulawa, da sabis.
| Dole ne a yi amfani da kwampreta kawai don ƙera manufar (s) da kuma cikin iyakar aikace-aikacensa (koma zuwa «iyakan aiki0). Tuntuɓi jagororin aikace-aikacen da takaddun bayanai da ake samu daga cc.danfoss.com |
Kar a taɓa yin aikin kwampreso ba tare da murfin akwatin tasha a wurin ba kuma a kiyaye shi. |
A ƙarƙashin kowane yanayi, dole ne a cika buƙatun EN378 (ko wasu ƙa'idodin aminci na gida). Saka tabarau masu kariya da safar hannu masu aiki. |
| Ana isar da kwampreso a ƙarƙashin matsin gas na nitrogen (tsakanin 0.3 da 0.4 mashaya / 4 da 6 psi). Kar a sake harba bolts, matosai, kayan aiki, da sauransu… sai dai idan duk an sauke matsi daga kwampreso. |
Dole ne a kula da kwampreso da taka tsantsan a cikin matsayi na tsaye (mafi girman biya daga tsaye: 15°). | |
Haɗin lantarki
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Gabatarwa
Waɗannan umarnin sun shafi MLZ compressors gungurawa da ake amfani da su don tsarin firiji.
Suna ba da mahimman bayanai game da aminci da ingantaccen amfani da wannan samfur.
Gudanarwa da ajiya
- Karɓar da kwampreso da kulawa. Yi amfani da keɓaɓɓun hannaye a cikin marufi. Yi amfani da murfin ɗagawa na kwampreso kuma yi amfani da dacewa da kayan ɗagawa masu aminci.
- Ajiye da jigilar kwampreso a wuri madaidaiciya.
- Ajiye compressor tsakanin -35°C da 70°C/-31°F da 158°F.
- Kada a bijirar da kwampreso da marufi zuwa ruwan sama ko yanayi mai lalata.
Matakan tsaro kafin taro
Kada kayi amfani da kwampreso a cikin yanayi mai ƙonewa.
- Dutsen kwampreso a kan shimfidar lebur a kwance tare da gangara kasa da 7°.
- Tabbatar cewa wutar lantarki ta yi daidai da halayen injin kwampreta (duba farantin suna).
- Lokacin shigar da kwampreso don R404A, R507, R454C ko R455A yi amfani da kayan aiki na musamman da aka keɓe don refrigerants na HFC waɗanda ba a taɓa amfani da su ba don masu sanyaya CFC ko HCFC.
- Yi amfani da bututun jan ƙarfe mai tsafta da bushewar firji da kayan ƙoshin ƙarfe na azurfa.
- Yi amfani da abubuwan tsarin tsafta da bushewar ruwa.
- Bututun da aka haɗa da kwampreso dole ne ya zama mai sassauƙa cikin girma 3 zuwa dampen vibrations.
- Dole ne a sanya kwampreso koyaushe tare da grommets na roba da aka kawo tare da kwampreso.
Majalisa
- Sannu a hankali sakin cajin riƙewar nitrogen ta hanyar fitarwa da tashar jiragen ruwa.
- Haɗa compressor zuwa tsarin da wuri-wuri don guje wa gurɓataccen mai daga danshi na yanayi.
- Kauce wa kayan shiga cikin tsarin yayin yanke tubes.
Kada a taɓa huda ramuka inda ba za a iya cire buras ba. - Braze tare da kulawa sosai ta amfani da fasaha na zamani da bututun iska tare da kwararar iskar nitrogen.
- Haɗa aminci da na'urorin sarrafawa da ake buƙata. Lokacin da ake amfani da tashar schrader, idan akwai, don wannan, cire bawul na ciki.
Gano leda
Kada a taɓa matsawa kewaye da iskar oxygen ko bushewar iska. Wannan zai iya haifar da wuta ko fashewa.
- Kar a yi amfani da rini na gano ɗigogi.
- Yi gwajin gano zube akan cikakken tsarin.
- Matsakaicin gwajin gefen baya dole ne ya wuce mashaya 31/450 psi.
- Lokacin da aka gano ɗigon ruwa, gyara ɗigon kuma maimaita gano ruwan.
Rashin bushewar ruwa
- Kada kayi amfani da kwampreso don fitar da tsarin.
- Haɗa injin famfo zuwa bangarorin LP & HP.
- Ja saukar da tsarin a ƙarƙashin injin injin 500 μm Hg (0.67 mbar) / 0.02 inch Hg cikakke.
- Kar a yi amfani da megohmmeter ko sanya wuta a kan kwampreso yayin da yake ƙarƙashin injina saboda wannan na iya haifar da lahani na ciki.
Haɗin lantarki
- Kashe kuma ware babban wutar lantarki.
- Dole ne a zaɓi duk abubuwan haɗin lantarki kamar yadda ake buƙata na gida da buƙatun kwampreso.
- Koma zuwa cikakkun bayanan haɗin lantarki. Don aikace-aikacen lokaci uku, ana yiwa tashoshi alamar T1, T2, da T3. Don aikace-aikacen lokaci-lokaci ɗaya tasha ana yiwa lakabin C (na kowa), S (farawa), da R (gudu).
- Danfoss gungurawa compressors za su damfara gas ne kawai yayin jujjuya agogo baya (lokacin viewed daga saman compressor). Tunda injina guda ɗaya zasu fara da gudu ta hanya ɗaya kawai, jujjuyawar juyi ba babban abin la'akari bane. Motoci masu hawa uku, duk da haka, za su fara da gudu ta kowace hanya, ya danganta da kusurwoyin lokaci na ikon da aka kawo. Dole ne a kula yayin shigarwa don tabbatar da cewa compressor yana aiki daidai.
- Yi amfani da ø 4.8 mm / # 10 - 32 sukurori da ¼” tashoshi na zobe don haɗin wutar lantarki tare da tashar haɗin zobe (nau'in C). Daure tare da karfin juyi 3 Nm.
- Yi amfani da ø 6.3 mm shafuka don saurin haɗawa tashoshi (nau'in P).
- Yi amfani da dunƙule mai ɗaukar kai don haɗa compressor zuwa ƙasa.
Cika tsarin
- Rike compressor a kashe.
- Ajiye cajin firiji ƙasa da iyakar cajin da aka nuna idan zai yiwu. Sama da wannan iyaka; kare damfara daga ruwa ambaliya-baya tare da pumpdown sake zagayowar ko tsotsa line accumulator.
- Kar a taɓa barin silinda mai cika da aka haɗa da kewaye.
| Samfurin Compressor | Iyakar cajin firiji | |
| MLZ015-019-021-026 | 3.6 kg / 8 lb | |
| MLZ030-038-045-048 | 5.4 kq / 12 lb | |
| MLZ058-066-076 | 7.2 kq/16 | |
Tabbatarwa kafin ƙaddamarwa
Yi amfani da na'urori masu aminci kamar madaidaicin matsi na aminci da bawul ɗin taimakon injina cikin dacewa da gabaɗaya da ƙa'idodi na gida da ƙa'idodin aminci. Tabbatar cewa suna aiki kuma an saita su yadda ya kamata.
Bincika cewa saitunan manyan matsi mai ƙarfi ba su wuce iyakar sabis na kowane ɓangaren tsarin ba.
- Ana ba da shawarar maɓalli mai ƙarancin ƙarfi don guje wa aiki mara ƙarfi.
| Mafi ƙarancin saiti don R454C da R455A |
1.3 mashaya (cikakken) / 19 psia |
- Tabbatar da cewa duk haɗin wutar lantarki an ɗaure su da kyau kuma suna bin ƙa'idodin gida.
- Lokacin da ake buƙatar na'urar bushewa, dole ne a ƙarfafa shi aƙalla sa'o'i 8 kafin farawa na farko da farawa bayan dogon rufewa.
- Da fatan za a mutunta 90 Nm ± 20 Nm don ƙarfafa jujjuyawar duk kwaya ta kulle roto.
Farawa
- Kada a taɓa fara kwampreso lokacin da ba a cajin firiji.
- Kar a ba da wani ƙarfi ga kwampreso sai dai idan an shigar da bawuloli na sabis na tsotsa da fitarwa.
- Karfafa kwampreso. Dole ne ya fara da sauri. Idan compressor bai fara ba, duba daidaiton wayoyi da voltage a kan tashoshi.
- Ana iya gano jujjuyawar ƙarshe ta abubuwa masu zuwa; hayaniyar da ta wuce kima, babu banbancin matsi tsakanin tsotsa da fitarwa, da dumin layi maimakon sanyaya nan take. Ya kamata ma'aikacin sabis ya kasance a farkon farawa don tabbatar da cewa samar da wutar lantarki yana gudana yadda ya kamata kuma cewa kwampreso yana juyawa a madaidaiciyar hanya. An ƙera compressors MLZ don yin aiki na tsawon awanni 150 a baya, amma kamar yadda yanayin jujjuyawar na iya tafiya ba a lura da shi na tsawon lokaci ba, ana ba da shawarar masu lura da lokaci. Don compressors MLZ048 kuma mafi girma, ana buƙatar masu saka idanu lokaci don duk aikace-aikace. Danfoss yana ba da shawarar kariyar lokaci don compressors na zama.
- Idan mai kare kaya na ciki ya fita, dole ne ya yi sanyi zuwa 60°C/140°F don sake saitawa. Dangane da yanayin zafi, wannan na iya ɗaukar sa'o'i da yawa.
Duba tare da kwampreso mai gudana
Duba zane na yanzu da voltage. Ma'auni na amps da volts yayin yanayin aiki dole ne a ɗauki su a wasu wurare a cikin wutar lantarki, ba cikin akwatin lantarki na kwampreso ba.
- Duba superheat tsotsa don rage haɗarin slugging.
- Kula da matakin mai a cikin gilashin gani (idan an bayar da shi) na kimanin mintuna 60 don tabbatar da dawowar mai daidai ga kwampreso.
- Mutunta iyakokin aiki.
- Bincika duk bututu don mummunan girgiza. Motsin da ya wuce 1.5 mm/0.06 a cikin yana buƙatar matakan gyara kamar maƙallan bututu.
- Lokacin da ake buƙata, ana iya ƙara ƙarin firji a cikin lokacin ruwa a cikin ƙananan matsi gwargwadon yiwuwa daga kwampreso. Dole ne compressor ya kasance yana aiki yayin wannan tsari.
- Kar a yi cajin tsarin fiye da kima.
- Kada a taba sakin na'urar sanyaya a cikin yanayi.
- Kafin barin wurin shigarwa, gudanar da binciken shigarwa gabaɗaya dangane da tsabta, hayaniya, da gano ɗigogi.
- Yi rikodin nau'i da adadin cajin firji da yanayin aiki azaman abin dubawa na gaba.
Kulawa
Matsi na ciki da zafin jiki suna da haɗari kuma suna iya haifar da rauni na dindindin. Masu aikin kulawa da masu sakawa suna buƙatar ƙwarewa da kayan aiki masu dacewa. Yanayin zafin jiki na iya wuce 100°C/212°F kuma zai iya haifar da kuna mai tsanani.
Tabbatar cewa duba sabis na lokaci-lokaci don tabbatar da amincin tsarin kuma ana aiwatar da ƙa'idodin gida kamar yadda ake buƙata. Don hana matsalolin kwampreso da ke da alaƙa da tsarin, ana ba da shawarar kulawa na lokaci-lokaci:
- Tabbatar cewa na'urorin aminci suna aiki kuma an saita su yadda ya kamata.
- Tabbatar cewa tsarin ya zube sosai.
- Bincika zane na compressor na yanzu.
- Tabbatar da cewa tsarin yana aiki ta hanyar da ta dace da bayanan kulawa na baya da yanayin yanayi.
- Bincika cewa duk haɗin wutar lantarki har yanzu suna da kyau sosai.
- Tsaftace kwampreso kuma tabbatar da rashin tsatsa da oxidation akan harsashin kwampreso, bututu, da haɗin wutar lantarki.
- Acid/danshi abun ciki a cikin tsarin da man ya kamata a duba akai-akai.
Garanti
Koyaushe watsa lambar ƙira da lambar serial tare da kowane da'awa filed game da wannan samfurin. Garanti na samfur na iya zama banza a cikin waɗannan lokuta:
- Rashin farantin suna.
- gyare-gyare na waje; musamman, hakowa, walda, karyewar ƙafafu, da alamun girgiza.
- Compressor ya buɗe ko ya dawo ba a rufe ba.
- Tsatsa, ruwa, ko rini gano ɗigo a cikin kwampreso.
- Amfani da firiji ko mai mai wanda Danfoss bai amince da shi ba.
- Duk wani sabani daga shawarwarin shawarwarin da suka shafi shigarwa, aikace-aikace, ko kiyayewa.
- Yi amfani da aikace-aikacen hannu.
- Yi amfani a cikin yanayin yanayi mai fashewa.
- Babu lambar ƙira ko lambar serial da aka aika tare da da'awar garanti.
zubarwa
Danfoss ya ba da shawarar cewa kamfanin da ya dace ya sake yin amfani da kwampreso da man kwampreso a wurinsa.
Danfoss A / S
Maganin Yanayi
• danfoss.com
• +45 7488 2222
Duk wani bayani, gami da, amma ba'a iyakance ga bayani kan zaɓin samfurin, aikace-aikacen sa ko amfani da shi ba, ƙirar samfur, nauyi, girma, iya aiki, ko duk wani bayanan fasaha a cikin littattafan samfur, kwatancen kasida, tallace-tallace, da sauransu, kuma ko samuwa a rubuce, da baki, ta hanyar lantarki, kan layi ko ta hanyar saukewa, za a yi la'akari da bayani ne kuma yana dauri kawai idan kuma har zuwa iyakar, an yi bayani a sarari a cikin zance ko tabbatarwa. Danfoss ba zai iya karɓar kowane alhakin yuwuwar kurakurai a cikin catalogs, ƙasidu, bidiyo, da sauran abubuwa ba. Danfoss yana da haƙƙin canza kayan sa ba tare da sanarwa ba. Wannan kuma ya shafi samfuran da aka ba da oda amma ba a isar da su ba muddin ana iya yin irin waɗannan sauye-sauye ba tare da canje-canje ga tsari, dacewa, ko aikin samfurin ba.
Duk alamun kasuwanci a cikin wannan kayan mallakar Danfoss A/S ne ko kamfanonin rukunin Danfoss. Danfoss da tambarin Danfoss alamun kasuwanci ne na Danfoss A/S. An kiyaye duk haƙƙoƙi.
AN374931472821en-000101-8510302P01AB
© Danfodiyo
Maganin Yanayi
Takardu / Albarkatu
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Danfoss MLZ-B Gungurawa Compressors [pdf] Umarni MLZ-B Gungurawa Kwamfutoci, MLZ-B |
