Yuav ua li cas mus saib hauv lub compressor ntawm lub tub yees los ntawm koj tus kheej?

Tub yees - ib tug indispensable unit, uas yog nyob rau hauv txhua txhua lub tsev. Thiab nws tseem ceeb tshaj plaws tivthaiv - lub compressor. Yog hais tias nws lov, lub tshuab tsis ua hauj lwm, thiab kev pab tsuas kho. Yog hais tias tus ntaus ntawv qauv nyob rau hauv lub qub-style lub tsev thiab yog twb ntau tshaj ib tug teb xyoo, yuav luag txhua txhua lub party paub qhov ua rau ntawm tej kev yuam kev, lawv cov kev daws teeb meem, thiab txawm ua li cas los mus ntsuam xyuas kev kawm ntawm lub tub yees compressor ntawm nws tus kheej. Raws li rau qhov kho tshiab kiag li lawm, ces nws yuav ua tau yam uas tsis muaj kev pab los ntawm tus tswv, muaj ib co kev txawj ntse. Nws yog tsuas tsim nyog los nkag siab txog yuav ua li cas lub hauv paus ntsiab lus ntawm lub tub yees, nws tso cai nrog rau cov ntaus ntawv thiab qhov chaw.

Nyab lub ntaus ntawv tej hauj lwm thiab yog dab tsi qhov chaw nws occupies nyob rau hauv lub compressor?

Cua txias nyob rau hauv lub tub yees tshwm sim vim freon (ib yam khoom uas yog tau ntawv los ntawm cov kua hauv lub gaseous lub xeev). Nyob rau hauv niaj hnub pab kiag li lawm siv refrigerants uas, thaum lub tsev ntawm qhov yam ntxwv ntseeg, tsis yog teeb meem rau cov ib puag ncig.

Nyob rau hauv thiaj li yuav muaj lub cev noj qab nyob zoo lub xeev ntaus tsiv Freon nyob rau hauv lub system: ib tug capacitor - ib lub lim-tshuab - lub capillary ciav - evaporator. Lub ntsiab qhov chaw nyob rau hauv no system yuav siv sij hawm lub cev muaj zog-compressor, uas yog lub ntsiab chav tsev nyob rau hauv tej yam ntaus ntawv. Nws yog lub luag hauj lwm rau cov ncig ntawm refrigerant nyob rau hauv lub system piping ntawm lub tub yees tsev. Nws yuav tsum tau muab sau tseg tias tam sim no ntaus ntawv tej zaum yuav muab nruab nrog ob ib thiab ob motors - rau refrigerating thiab khov compartment.

Raws li ib tug ntaus ntawv tsis muaj uas lub tsev yuav tsis khiav zoo, koj yuav tsum paub yuav ua li cas mus saib hauv lub compressor ntawm lub tub yees, yog hais tias nws tso tseg tsis ua hauj lwm. Feem ntau qhov ntawm breakdowns, tshwj xeeb tshaj yog nyob rau hauv tshiab qauv - muaj hnub nyoog. Tom qab txiav txim qhov tseeb txhaum, nws tseem tau mus ua tsis tau tso cai kho, tsis tau hu leej niam.

Yuav ua li cas puas muaj tus compressor?

Nws Cheebtsam - yog:

• Cov fais tsav yog endowed nrog ib tug system ntawm li qub thiab pistons.

• Cov winding sab hauv.

• Pib relay.

• Cov winding ntawm lub pib relay.

Powered los ntawm ib tug AC fais compressor. Nws muaj peb outputs teem nyob rau hauv ib tug daim duab peb sab zoo, uas yog kev cob cog rua rau lub relay. Qhov no unit yog lub luag hauj lwm rau txoj siav lub engine.

Txawm yog vim li cas, tsis txhob tig mus rau ntawm lub cev muaj zog?

Yog vim li cas tej zaum yuav sib txawv:

• Pib relay tawm ntawm kev txiav txim.

• cua tshuab engine.

• So kev twb kev txuas mus rau lub network cable.

Yuav ua li cas mus saib puskozaschitnoy relay?

Feem ntau, tus ntaus ntawv tsis ua hauj lwm tshwm sim vim hais tias ntawm lub ua hauj lwm ntawm lub ntaus ntawv. Yog li ntawd, paub yuav ua li cas mus saib hauv lub tub yees compressor relay tau yooj yim ua kho nws tus kheej. yooj yim system. Nyob rau hauv lub tub yees chamber yog ib tug kub sensor, thaum kub nyob rau hauv lub chamber pib mus rau sawv, nws xa ib lub teeb liab mus rau lub relay, uas, nyob rau hauv lem, yog pib thaum lub engine. Feem ntau, yog ib tug txhaum nyob rau hauv lub ntaus ntawv, tus ntaus ntawv yog switched rau ib tug ob peb lub vib nas this thiab ces switched tawm.

Mob tub yees engine

Thaum cov tub yees nres ua hauj lwm, ua ntej khij lub network kev twb kev txuas. Yog hais tias tus mob hais txog serviceability ntawm lub cable, ces feem ntau yuav, lub cev muaj zog nws tus kheej yuav tsum tau kho. Yuav ua li cas mus saib hauv lub serviceability ntawm lub tub yees compressor? Ua ntej ntawm tag nrho cov tshuaj txog cov terminals, uas yuav tsum tau nyob rau hauv cov ntawv no.

Kos rau lub mov voltage, yog hais tias tus zoo yog zoo, nws yuav tsis ua rau kev puas tsuaj. Ntxiv mus, tag nrho cov manipulations nrog lub tsev tej zaum yuav tsuas yuav pom thaum nws yog kaw los ntawm lub hwj huam mov. Tsuas yog tom qab switching tawm lub compressor pib los kuaj, koj yuav tsum:

• Rub tawm lub cev muaj zog rau qhov no tshem tawm cov cover thiab disconnect tus relay.

• Ntsuam xyuas qhov compressor windings ntseeg. Ua ntej koj yuav pib no mob, nws yog tsim nyog los disconnect tag nrho cov cables thiab saj zawg zog terminals.

• Xyuas kuj los ntawm lub twj paj nruag (tester). Koj yuav tsum paub yuav ua li cas mus saib hauv lub compressor ntawm lub tub yees kom raug. Thawj kaw hu thiab lub Upper rau sab laug, qhov taw qhia yuav tsum - 20 ohms, ces rau sab xis - daim duab 15 ohms, tom qab rau sab laug thiab txoj cai - daim duab 30 ohms. Qhov no cov ntaub ntawv yog siab ua hauj lwm compressor. Yog hais tias tus nyeem ntawv lo ntawm lub cai - lub tshuab yog faulty.

• Kuj yuav tsum tau mus soj ntsuam thiab ntawm methodical tiv tauj nrog cov vaj tse nyob. Nyob rau hauv cov ntaub ntawv no, thaum lub serviceable engine unit yuav qhib network, yog hais tias muaj yog qhov tseem ceeb nyob rau hauv lub chav tsev, ces muaj teeb meem nyob rau hauv lub lag luam ntawm lub compressor. Nyob rau hauv no qhov teeb meem, ib tug yuav xav tias hais tias ib tug ntawm ob kaw lub cev muaj zog windings. Qhov teeb meem no tau daws los ntawm Rewinding. Nws muaj peev xwm tsuas ua cov tub txawg nyob rau hauv lub chaw muab kev pab.

Yuav ua li cas mus saib hauv lub tub yees compressor thiab siab gauge multimeter?

Qhov no universal xab seev. Manometer - ib qho kev ntsuas uas koj yuav mus saib lub lag luam ntawm lub compressor. Thaum lub moj tej tawg nozzle txuas manometer raj, xab thaum tus compressor yog khiav. Cav puas nyob rau hauv cov kev tshwm sim hais tias pa ntawm 6 atmospheres.

Nyob rau hauv ib qhov teeb meem nyob qhov twg cov ua hauj lwm lub cev muaj zog, tab sis cov tub yees yog tsis te, ces nws yuav yog ib tug roj los (freon). Qhov no yuav tshwm sim vim cov neeg kho tshuab kev puas tsuaj rau lub system. Tu siab, qhov no tsis ua hauj lwm mus saib nyob rau ntawm lawv tus kheej yuav tsis ua hauj lwm, koj xav tau ib tug tshwj xeeb.

Independent check yuav tsum tau nqa tawm tsuas yog tom qab tus mob yuav tsum nqa tawm nyob rau hauv tus qauv. Nyob rau hauv cov laus-style tub yees Compressor puab winding can tso zis voltage ntawm block lub cev ntawm lub tub yees, thiab yuav tiag raug mob los ntawm hluav taws xob poob siab.

Nyob rau hauv thiaj li yuav paub tseeb tias muaj kev nyab xeeb, nws yog tsim nyog los ntsuas cov voltage ntawm txhua tus ntawm cov uas twb muaj lawm hu thiab vaj tse nyob. Nws yuav tsum tau muab sau tseg tias cov nuj nqis no yeej muaj tseeb nyob rau qhov chaw hauv lub cev uas yog tsis muaj xim. Yog hais tias yog cov ntaub ntawv yog kom meej ua dyed. Cov xim yuav tsum tau ntxuav.

Yog hais tias ib tug multimeter nrog tsis kam kuaj qhia infinity, lub cev muaj zog yog puas. Nyob rau hauv cov kev tshwm sim hais tias lub twj paj nruag muaj ib tug nqi, koj yuav tsum tau ceev faj, raws li ib tug ntxiv rau daim tshev yuav ua tau txaus ntshai. Kom tsis txhob raug mob loj, koj yuav tsum:

• Ua tib zoo tshem tawm cov hau uas muab kaw rau hauv lub oob khab relay;
• disconnect relay;
• xyuas cov kuj.

xaus

Cov no yog cov yooj yooj yim lub tswv yim uas yuav pab tau kom koj to taub qhov teeb meem ntawm yuav ua li cas mus saib hauv lub compressor ntawm lub tub yees. Yog hais tias koj pom tau hais tias lub cev muaj zog yog tawm ntawm kev txiav txim, nws yuav tsum tau hloov los ntawm koj tus kheej - nws tsis yog yooj yim kom paub tseeb txaus nyob rau hauv lub sijhawm nyob rau hauv uas lub tsev ua hauj lwm, thiab xam lawv muaj peev xwm thiab muaj peev xwm. Yog hais tias nyob rau hauv tsis ntseeg, nws yog qhov zoo tshaj plaws hu rau cov kev pab cuam centre, raws li feem ntau tshwm sim, hais tias cov tsis ua hauj lwm ntawm ib tug me me, tab sis tom qab renovation DIY yog tsim nyog los hloov lub plawv ntawm lub tub yees.