PSH Series Danfoss Scroll Compressors

Zofotokozera:

• Chitsanzo: Chithunzi cha PSH105A4EMA
• Nambala ya siriyo: PG2500000002
• Wonjezerani Voltage: 380-415V3~50 Hz, 460V3~60 Hz
• Firiji: R410A/R454B
• Mafuta: Mtengo wa 160SZ
• LP Side Pressure: 31.1 bar, HP Side Pressure: 48.7 bar
• Voliyumu: 28.2 L (LP Side), 3.8 L (HP Side)

Malangizo Ogwiritsira Ntchito Zogulitsa

Kuyika ndi Kagwiritsidwe:

Kuyika ndi kutumizira kuyenera kuchitidwa ndi anthu oyenerera okha.

Tsatirani malangizo ndi machitidwe opangira mafiriji pakuyika, kutumiza, kukonza, ndi ntchito.

Mapu Ogwiritsa Ntchito:
Onani mamapu ogwiritsira ntchito omwe amaperekedwa pazosintha zosiyanasiyana ndi mafiriji (R410A/R454B) pamagetsi osiyanasiyana.tages ndi ma frequency.

Chitetezo:
Compressor iyenera kugwiritsidwa ntchito pazolinga zake zomwe zidapangidwira mkati mwazotsatira zake zachitetezo.

Gwiritsani ntchito kompresa mosamala, makamaka poyimirira.

Mawu Oyamba

Malangizowa akukhudza Danfoss PSH scroll compressor. Limapereka chidziwitso chofunikira chokhudza chitetezo ndi kugwiritsa ntchito moyenera mankhwalawa.

Kuyika ndi kugwiritsa ntchito kompresa ndi anthu oyenerera okha.
Tsatirani malangizowa komanso mchitidwe waukadaulo wamafiriji okhudzana ndi kukhazikitsa, kutumiza, kukonza ndi ntchito.

Nameplate

1. Nambala yachitsanzo
2. Nambala ya siriyo
3. Refrigerant
4. Wonjezerani voltage, Yoyambira panopa & Maximum ntchito panopa
5. Kupanikizika kwa utumiki wa nyumba
6. Mafuta opangidwa ndi fakitale

Mapu ogwira ntchito

Compressor iyenera kugwiritsidwa ntchito pazolinga zake zokha komanso momwe ikugwiritsidwira ntchito (onani "malire ogwirira ntchito"). Onani malangizo a Ntchito ndi zidziwitso zomwe zikupezeka ku cc.danfoss.com

Muzochitika zonse, zofunikira za EN378 (kapena malamulo ena okhudzana ndi chitetezo mdera lanu) ziyenera kukwaniritsidwa.

Compressor imaperekedwa pansi pa mphamvu ya mpweya wa nayitrogeni (pakati pa 0.3 ndi 0.7 bar) ndipo chifukwa chake sichingalumikizidwe momwe ilili; onani gawo la "msonkhano" kuti mumve zambiri.

Compressor iyenera kugwiridwa mosamala pamalo oyimirira (kutsika kwakukulu kuchokera ku ofukula: 15 °)

Malangizo

Zambiri zamalumikizidwe amagetsi

PSH019-023-026-030-034-039
Ma compressor a Danfoss awa amatetezedwa kuti asatenthedwe ndi kudzaza ndi chitetezo cham'kati mwachitetezo chamoto. Komabe, chitetezo chowonjezera chowonjezera chakunja chakunja chimalimbikitsidwa kuti chitetezere dera kupitilira apo.

PSH052-065-079
Ma Danfoss scroll compressor motors awa amatetezedwa ndi gawo lakunja lomwe limateteza kutayika kwa gawo / kusinthika, kutentha kwambiri komanso kujambula kwakanthawi kochepa.

PSH105 (kupatulapo kodi 3)
Ma Danfoss scroll compressor motors awa amatetezedwa ndi gawo lakunja lomwe limateteza kutayika kwa gawo / kusinthika, kutentha kwambiri komanso kujambula kwakanthawi kochepa.

PSH105 kodi 3
Ma Danfoss scroll compressor motors amatetezedwa ndi ma module awiri akunja omwe amateteza kutayika kwa gawo / kusinthika, kutentha kwambiri komanso kujambula kwakanthawi kochepa.

Nthano:

• Fuse……………………………………………………………………………………F1
• Compressor contactor……………………………………………………… KM
• Kusintha kwachitetezo chapamwamba…………………………………………………HP
• Thermistor ya gasi (yomwe ili mu kompresa)………………………………………………………………………………………….DGT
• Surface Sump Heater……………………………………………………….SSH
• Compressor motor ………………………………………………………………
• Motor Protection Module ………………………………………………MPM
• Thermistor chain…………………………………………………………………. S
• Security pressure switch…………………………………………………………LPS
• Thermal magnetic motor circuit breaker ……………………… CB

Kugwira ndi kusunga

• Gwirani compressor mosamala. Gwiritsani ntchito zogwirira ntchito zodzipatulira muzopaka. Gwiritsani ntchito chonyamulira chonyamulira kompresa ndikugwiritsa ntchito zida zonyamulira zoyenera komanso zotetezeka.
• Sungani ndikunyamula kompresa pamalo owongoka.
• Sungani kompresa pakati pa Ts min ndi Ts max values ​​pa mbali ya LP yowonetsedwa pa dzina la kompresa.
• Osawonetsa kompresa ndi paketiyo kumvula kapena kuwononga mpweya.

Njira zachitetezo musanasonkhene

• Musagwiritse ntchito kompresa mumlengalenga woyaka.
• Yang'anani musanasonkhanitse kuti kompresa sikuwonetsa zizindikiro zodziwikiratu zakuwonongeka zomwe zikadachitika pamayendedwe osayenera, kunyamula kapena kusunga.
• Kutentha kozungulira kwa kompresa sikungapitirire Ts max mtengo wa mbali ya LP yowonetsedwa pa nameplate ya kompresa panthawi yopuma.
• Ikani kompresa pamalo opingasa athyathyathya osakwana 3° otsetsereka.
• Tsimikizirani kuti magetsi amafanana ndi mawonekedwe agalimoto ya kompresa (onani nameplate).
• Mukayika ma compressor a PSH, gwiritsani ntchito zida zomwe zasungidwa mafiriji a HFC omwe sanagwiritsidwepo ntchito pa CFC kapena HCFC refrigerants.
• Gwiritsani ntchito machubu amkuwa oyera komanso opanda madzi m'firiji ndi zida zasiliva zowotcha.
• Gwiritsani ntchito zida zoyera komanso zopanda madzi.
• Mipope yolumikizidwa ndi kompresa iyenera kusinthasintha mu miyeso itatu mpaka dampndi kugwedezeka.

Msonkhano

• Compressor iyenera kuyikika pa njanji kapena chassis molingana ndi malingaliro a Danfoss omwe akufotokozedwa mu malangizo okhudzana ndi zinthu (mtundu wa spacer, ma torque omangitsa).
• Pang'onopang'ono tulutsani nayitrogeni yosungira kudzera padoko la schrader.
• Chotsani ma gaskets mukamawotcha zolumikizira za rotolock.
• Nthawi zonse gwiritsani ntchito ma gaskets atsopano kuti mupange.
• Lumikizani kompresa ku dongosolo posachedwa kuti mupewe kuipitsidwa kwamafuta kuchokera ku chinyezi chozungulira.
• Pewani zinthu zomwe zimalowa mu dongosolo pamene mukudula machubu. Osabowola mabowo pomwe ma burrs sangachotsedwe.
• Yang'anani mosamala kwambiri pogwiritsa ntchito njira zamakono komanso kupopera mpweya ndi mpweya wa nayitrogeni.
• Lumikizani zida zofunika zotetezera ndi zowongolera.
  Pamene doko la schrader likugwiritsidwa ntchito pa izi, chotsani valavu yamkati.
• Osapitilira torque yayikulu kwambiri yolumikizira ma rotolock:

Kuzindikira kutayikira
Osakakamiza dera ndi mpweya kapena mpweya wouma. Izi zitha kuyambitsa moto kapena kuphulika.

• Osagwiritsa ntchito utoto pozindikira kutayikira.
• Chitani mayeso ozindikira kutayikira padongosolo lonse.
• Kupanikizika kwa mayeso sikuyenera kupitirira 1.1 x PS mtengo wa LP mbali ndi PS mtengo wa HP mbali yosonyezedwa pa compressor nameplate.
• Pamene kutulutsa kwatuluka, konzani kudonthako ndi kubwerezanso kuzindikira kutayikira.

Kutaya madzi m'thupi

• Musagwiritse ntchito kompresa kuchotsa dongosolo.
• Lumikizani pampu yotsekera ku mbali zonse za LP & HP.
• Kokani dongosolo pansi pa vacuum ya 500 μm Hg (0.67 mbar) mtheradi.
• Osagwiritsa ntchito megohmmeter kapena kugwiritsa ntchito mphamvu pa kompresa pomwe ili mu vacuum chifukwa izi zitha kuwononga mkati.

Kulumikizana kwamagetsi

• Zimitsani ndikupatula mphamvu yayikulu.
  Onani patsamba ili kuti mumve zambiri za waya.
• Zida zonse zamagetsi ziyenera kusankhidwa molingana ndi miyezo ya komweko komanso zofunikira za compressor.
• Onani gawo 4 kuti mudziwe zambiri zamalumikizidwe amagetsi.
• Ma compressor a Danfoss amangogwira ntchito moyenera munjira imodzi yozungulira. Magawo a mzere L1, L2, L3 ayenera kulumikizidwa ndi ma terminals a kompresa T1, T2, T3 kuti apewe kuzungulira mobwerera.
• Malinga ndi mtundu wa kompresa, mphamvu yamagetsi imalumikizidwa ndi zomangira za kompresa mwina ndi zomangira 4.8mm (10-32) kapena ndi ma M5 studs ndi mtedza. Muzochitika zonsezi gwiritsani ntchito ma terminals oyenera, mangani ndi torque ya 3Nm.
• Compressor iyenera kulumikizidwa ndi dziko lapansi. Kwa mtedza wa M5, torque yayikulu kwambiri ndi 4Nm.

Kudzaza dongosolo

• Sungani kompresa kuzimitsa.
• Lembani refrigerant mu gawo lamadzimadzi mu condenser kapena madzi olandila. Mlanduwu uyenera kukhala pafupi kwambiri ndi mtengo wanthawi zonse kuti upewe kuthamanga kwapang'onopang'ono komanso kutentha kwambiri. Osalola kukakamiza kumbali ya LP kupitilira kukakamiza kumbali ya HP yokhala ndi mipiringidzo yopitilira 5. Kupanikizika kotereku kungayambitse kuwonongeka kwa kompresa mkati.
• Sungani mtengo wa firiji pansi pa malire omwe awonetsedwa ngati kuli kotheka. Pamwamba pa malire awa, tetezani kompresa ku madzi osefukira kumbuyo pogwiritsa ntchito mpope-pansi mkombero kapena suction line accumulator.
• Osasiya silinda yodzaza yolumikizidwa ndi dera.

Compressor zitsanzo	Mtengo wa refrigerant malire (kg)
PSH019	5
PSH023	6
PSH026	7
PSH030	8
PSH034	9
PSH039	10
PSH052	13.5
PSH065	13.5
PSH079	17
PSH105	17

Kutsimikizira musanatumizidwe

Gwiritsani ntchito zida zachitetezo monga chosinthira chachitetezo chachitetezo ndi valavu yopumira pamakina potsatira malamulo omwe amagwiritsidwa ntchito pafupipafupi komanso kwanuko komanso miyezo yachitetezo. Onetsetsani kuti zikugwira ntchito komanso zokhazikitsidwa bwino.

Onetsetsani kuti makonda a ma switch othamanga kwambiri ndi ma valve othandizira sakupitilira kukakamiza kwautumiki kwa gawo lililonse ladongosolo.

• Kusintha kocheperako kumalimbikitsidwa kuti mupewe kugwiritsa ntchito vacuum. Kukhazikitsa kochepa kwa PSH: 0.6 bar g(R410A)/0.4 bar g(R454B).
• Tsimikizirani kuti zolumikizira magetsi zonse zalumikizidwa bwino komanso motsatira malamulo amderalo.
• Chotenthetsera cha crankcase chikafunika, chiyenera kupatsidwa mphamvu osachepera maola 12 isanayambe ndikuyambitsa pambuyo pozimitsa kwanthawi yayitali ma heaters amtundu wa crankcase (maola 6 a mawotchi apamtunda).
• Kwa PSH052-105 kugwiritsa ntchito chowotcha lamba 75W ndikofunikira, ngati kutentha kwapakati kuli pakati pa -5°C ndi -23°C. Pa kutentha kozungulira pakati pa -23°C ndi -28°C payenera kugwiritsidwa ntchito chotenthetsera lamba wa 130W. Pa kutentha kozungulira -28 ° C zidutswa ziwiri 130W lamba chotenthetsera ziyenera kugwiritsidwa ntchito.
• Kwa PSH019 mpaka 039, kugwiritsa ntchito chotenthetsera cha 80W pamwamba pa sump ndikofunikira, ngati kutentha kuli pakati pa -5°C ndi -23°C. Pakutentha kozungulira pakati pa -23°C ndi -33°C payenera kugwiritsidwanso ntchito chotenthetsera cha 48W pamwamba pa sump.

Yambitsani

Osagwiritsa ntchito kompresa popanda chivundikiro cha bokosi lamagetsi.

• Osayambitsa kompresa popanda firiji yoyipitsidwa.
• Ma valve onse ogwira ntchito ayenera kukhala pamalo otseguka.
• Yerekezerani kuthamanga kwa HP/LP.
• Limbikitsani compressor. Iyenera kuyamba nthawi yomweyo.
  Ngati kompresa sikuyamba, yang'anani mawaya mogwirizana ndi voltage pa terminals.
• Kutembenuka kobwerera m'mbuyo kumatha kuzindikirika potsatira zochitika; kompresa simawonjezera kukakamiza, imakhala ndi mawu okwera kwambiri komanso kugwiritsa ntchito mphamvu zochepa kwambiri.
  Zikatero, zimitsani kompresa nthawi yomweyo ndikulumikiza magawowo kumalo awo oyenera. Danfoss PSH scroll compressor amatetezedwa kuti asatembenuke mozungulira ndi gawo lakunja lachitetezo chamagetsi. Iwo azitseka basi. Kuzungulira kwanthawi yayitali kumawononga ma compressor awa.
• Ngati valavu yopumira mkati ikatsegulidwa, sump ya kompresa imakhala yofunda ndipo kompresa imatuluka pachitetezo chamoto.
• Kutentha koyamwa sikungathe kutsika kuposa -35 ° C, ndipo kutentha kochepa kozungulira poyambira ndi kugwira ntchito sikungathe kutsika -33 ° C.

Onani ndikugwiritsa ntchito kompresa

• Onani zojambula zamakono ndi voltage.
• Yang'anani kutentha kwapamwamba kuti muchepetse chiopsezo cha slugging.
• Yang'anani kuchuluka kwa mafuta mu galasi loyang'ana kwa mphindi pafupifupi 60 kuti muwonetsetse kuti mafuta oyenera abwerera ku compressor.
• Lemekezani malire ogwiritsira ntchito.
• Yang'anani machubu onse ngati akugwedezeka kwachilendo. Kusuntha kopitilira 1.5 mm kumafunikira njira zowongolera monga mabulaketi achubu.
• Pakafunika, firiji yowonjezera mu gawo lamadzimadzi imatha kuwonjezeredwa kumbali yotsika kwambiri momwe mungathere kuchokera ku compressor. Compressor iyenera kugwira ntchito panthawiyi.
• Osachulutsa dongosolo.
• Musamatulutse refrigerant mumlengalenga.
• Musanachoke pamalo oyikapo, fufuzani ukhondo wokhudza ukhondo, phokoso ndi kuzindikira komwe kumatulutsa.
• Lembani mtundu ndi kuchuluka kwa chiwongola dzanja cha refrigerant komanso momwe mungagwiritsire ntchito ngati zowunikira pakuwunika mtsogolo.

Kusamalira

Kuthamanga kwamkati ndi kutentha kwa pamwamba ndizowopsa ndipo zingayambitse kuvulala kosatha.
Othandizira kukonza ndi oyika amafunikira maluso ndi zida zoyenera. Kutentha kwa chubu kumatha kupitirira 100 ° C ndipo kungayambitse kuyaka kwambiri.
Onetsetsani kuti kuyendera nthawi ndi nthawi kuti muwonetsetse kudalirika kwadongosolo komanso monga momwe zimafunira ndi malamulo amderalo.

Kuti mupewe zovuta zokhudzana ndi compressor pamakina, kuwongolera pafupipafupi kumalimbikitsidwa:

• Onetsetsani kuti zida zotetezera zikugwira ntchito komanso zokhazikitsidwa bwino.
• Onetsetsani kuti ndondomekoyi ikuwotchera.
• Yang'anani zojambula za compressor panopa.
• Tsimikizirani kuti dongosololi likugwira ntchito m'njira yogwirizana ndi zosungira zakale komanso momwe zinthu zilili.
• Onetsetsani kuti zolumikizira zonse zamagetsi zikadali zomangika mokwanira.
• Sungani kompresa woyera ndi kutsimikizira kusakhalapo kwa dzimbiri ndi makutidwe ndi okosijeni pa kompresa chipolopolo, machubu ndi magetsi kugwirizana.

Chitsimikizo

Nthawi zonse perekani nambala yachitsanzo ndi serial nambala ndi zomwe mukufuna filed zokhudzana ndi mankhwalawa.
Chitsimikizo cha malonda chikhoza kukhala chopanda ntchito muzochitika zotsatirazi:

• Kusowa kwa nameplate.
• Zosintha zakunja; makamaka, kubowola, kuwotcherera, mapazi osweka ndi zizindikiro zodzidzimutsa.
• Compressor imatsegulidwa kapena kubweza osasindikizidwa.
• Utoto wozindikira dzimbiri, madzi kapena kutayikira mkati mwa kompresa.
• Kugwiritsa ntchito firiji kapena mafuta opaka mafuta osavomerezeka ndi Danfoss.
• Kupatuka kulikonse pamalangizo ovomerezeka okhudzana ndi kukhazikitsa, kugwiritsa ntchito kapena kukonza.
• Gwiritsani ntchito mafoni a m'manja.
• Gwiritsani ntchito malo ophulika amlengalenga.
• Palibe nambala yachitsanzo kapena nambala ya serial yomwe imaperekedwa ndi chidziwitso cha chitsimikizo.
  Compressor sinapangidwe kuti ipirire masoka achilengedwe monga zivomezi, mvula yamkuntho, kusefukira kwamadzi…. kapena zochitika zoopsa monga moto, zigawenga, mabomba ankhondo, kapena kuphulika kwamtundu uliwonse.
  Danfoss Commercial Compressor ilibe mlandu chifukwa cha kusokonekera kulikonse kwa zinthu zake chifukwa cha zochitika zotere.

Kutaya
Danfoss amalimbikitsa kuti ma compressor ndi mafuta a kompresa ayenera kubwezeretsedwanso ndi kampani yoyenera pamalo ake.

Malingaliro a kampani Danfoss A/S
Kusintha kwanyengo • danfoss.com • +45 7488 2222

Chidziwitso chilichonse, kuphatikizira, koma osati malire, chidziwitso chokhudza kusankha kwa chinthu, kugwiritsa ntchito kapena kugwiritsa ntchito kwake, kapangidwe kazinthu, kulemera kwake, kukula kwake, kuchuluka kwake kapena chidziwitso chilichonse chaukadaulo chomwe chili m'mabuku azinthu, zofotokozera m'kabudula, zotsatsa, ndi zina zambiri. , pakamwa, pakompyuta, pa intaneti kapena kudzera pa kutsitsa, zidzatengedwa ngati zodziwitsa, ndipo zimangomanga ngati komanso mpaka, zofotokozera momveka bwino zapangidwa mu mawu kapena kutsimikizira. Danfoss sangavomereze udindo uliwonse pazolakwika zomwe zingachitike m'mabuku, timabuku, makanema ndi zinthu zina.
Danfoss ali ndi ufulu wosintha zinthu zake popanda kuzindikira. Izi zimagwiranso ntchito pazinthu zomwe zidayitanidwa koma sizinaperekedwe malinga ngati zosinthazo zitha kupangidwa popanda kusintha mawonekedwe, zoyenera kapena magwiridwe antchito.

Zizindikiro zonse zomwe zili m'nkhaniyi ndi zamakampani a Danfoss A/S kapena a Danfoss. Danfoss ndi logo ya Danfoss ndi zilembo za Danfoss A/S. Maumwini onse ndi otetezedwa.

FAQ

Q: Kodi kompresa angalumikizike ndi voliyumu iliyonsetage?
A: Ayi, kompresa adapangidwa kuti azipereka voltages monga tafotokozera mwatsatanetsatane.

Q: Ndi mafiriji ati omwe amagwirizana ndi kompresa?
A: Compressor imagwirizana ndi R410A ndi R454B refrigerants.

Q: Ndiyenera kuchita bwanji kompresa panthawi yoyika?
A: Compressor iyenera kugwiridwa mosamala, makamaka ikakhala yoyima, kupewa kuwonongeka kapena ngozi.

Zolemba / Zothandizira

Danfoss PSH Series Danfoss Scroll Compressors [pdf] Malangizo PSH105A4EMA, PSH019-039, PSH019-034, PSH Series Danfoss Scroll Compressors, PSH Series, Danfoss Scroll Compressors, Scroll Compressors

Maumboni

• Buku Logwiritsa Ntchito