Yog tias koj tsis tau txais ib qho nyob hauv tsev koj tuaj yeem kos cia li nrhiav lub khw muag khoom rooj tog hauv online thiab nrhiav ib daim duab rau siv. Los yog cia li ua ib daim duab tshawb rau lub rooj zaum thiab pom dab tsi tshwm sim
1. Cua tshuab sab hauv tab sis tsis tig sab nraud?
Cov lus teb los ntawm armchair a/c techs tsis withstanding: OK, saib lub disconnect sab nraud thiab xyuas kom meej lub tsev muaj tag nrho cov hwj chim. Koj yuav xav tau VOM (volt-ohm meter) Yog tias koj tsis muaj ib qho tau txais. Kev sib txuas sab nraud tuaj yeem qee zaum zoo li lub tshuab tawg, qee zaum nws "plug" saib lub cuab yeej uas koj tuaj yeem rub nrog ob ntiv tes thiab koj tus ntiv tes xoo yuav luag zoo li lub pob bowling. Kuv yog ib lub fuse/plug. Xyuas kom pom tias nws tsis hlawv. Yog li ntawd, cia li hloov. Ok Thaum lub chav tsev muaj lub zog tag nrho, xyuas kom lub ntsuas kub hauv chav ntsuas cua txias. Yog tsis muaj qhov teeb meem. Yog tias nws ua, tab sis chav tsev tsis pib, sim tig lub kiv cua mus rau hauv cov kev taw qhia nws mus nrog ib tug stick. Yog tias nws tawm mus thiab tig, kiv cua ntawm DRC tau ua tsis tiav thiab yuav tsum tau hloov. Qhov ntawd, koj yuav tsum tau txais ntawm HVAC cov khoom siv vim lawv tsis nqa lawv tom khw muag khoom txhim kho tsev .... Yog tias tus kiv cua tsis tawm, nws lub kiv cua lub cev muaj zog. Ntxuam motors yog cov khoom siv hauv tsev. Koj nyob ntsiag to ntawm kev ua haujlwm compressor. Yog hais tias lub compressor tseem tsis tau khiav, qhib qhov nkag nkag ntawm lub condenser unit. Ua tib zoo ceev faj heev ntawm lub sijhawm no vim tias muaj qhov hluav taws xob txaus los tua koj. Yog li ntawd, kuv hais tias yuav tuag. Saib lub tin tuaj yeem saib cov khoom. Qhov ntawd yog DRC (dual run capacitor). Yog hais tias nws yog nyob rau hauv tag nrho cov o los yog leaking nws phem & Tsis tas li ntawd xwb. Cov xov xwm phem: koj tsis tuaj yeem tau txais ib qho ntawm ib lub khw muag khoom txhim kho tsev. Tsis tas li ntawd xwb. Nws tseem yog khoom siv hauv tsev. Muab lawv. Yog tias lawv hlawv thiab arc pitted, hloov nws. Cia siab tias cov lus qhia daws teeb meem no pab tau. Email kuv ncaj qha yog tias koj xav tau kev pab ntxiv
2. Vim li cas cov tub rog theorists, armchair critics, thiab wargamers xav tias tsov rog yog ib qho yooj yim?
Zoo, qhov lawv feem ntau saib tsis taus yog qhov tseeb tias qhov kev pom tom qab yog 20/20. Tsis muaj leej twg yuav tsum tau txiav txim siab tias cov thawj coj tub rog uas txiav txim siab thawj zaug yog thawj. Lawv tsis paub tias yuav muaj dab tsi tshwm sim, thiab txhua yam lawv ua tau yog cia siab tias nws ua haujlwm thiab ua pov thawj raws li kev qhia rau txhua tus uas tuaj tom qab. Thaum ib tug armchair tactician los ntawm thiab nyeem txog kev sib ntaus sib tua, nws yooj yim heev hais tias, "Zoo, nws yuav tsum tau ua qhov no." Nws tsuas tuaj yeem hais tias txawm yog vim nws paub qhov tshwm sim, thiab tus yeeb ncuab ua li cas thaum tus thawj coj tsis tau
3. Kuv puas yog txoj cai los txiav txim siab tias cov neeg tawm tswv yim ntawm 'ntse' lub tsev xav tias nws yog qhov tsim nyog uas koj yuav tsum tsis txhob txav ntawm koj lub rooj zaum rooj zaum ntev ntev, tsis txawm hla chav mus qhib qhov rais? Qhov no puas yog ib yam uas peb xav tau tiag tiag?
Kuv xav txog koj lub siab. Zoo li tag nrho cov cuab yeej zoo no, yog tias peb tso siab rau nws, ua rau peb ib tiam neeg tub nkeeg! Kuv tuaj yeem pom tias nws yuav zoo li cas thiab muaj txiaj ntsig zoo rau cov neeg laus. Kuv tseem tsis tau muaj hnub nyoog li, thiab kuv nyiam ua qhov kuv ua tau rau kuv tus kheej. Kuv tsis xav rov qab mus rau cov hnub uas peb yuav tsum hloov kho lub TV channel, tab sis kuv kuj tsis xav txav mus rau ib lub zej zog uas ua rau peb ntau yam tsis muaj kev siv dag zog rau peb.
4. pab nias lub rooj zaum ntawm lub rooj zaum nqaim, thov pab?
Muaj ib qho kev ua kom yuam kev txav hauv rooj tog, uas yog qhov ua tau zoo dua qhov tau piav qhia. Kuv yuav tes haujlwm :) 1. Cia li muab lub nroog. 2. Tsis tas li ntawd xwb. 3. Tilt lub rooj zaum ntawm nws sab, tig nws kom lub taub hau so taw rau sab laug. 4. Tsis tas li ntawd xwb. 5. Nqa lub taub hau los ntawm lub qhov rooj qhib ua ntej, thiab ua tib zoo tig lub taub hau mus rau sab laug thaum nqa ob txhais taw rov qab los ntawm lub qhov rooj qhib ib txhij. Thaum cov ko taw rov qab tau tshem tawm, txuas ntxiv nqa lub rooj zaum. Txij li thaum kuv tsis tuaj yeem pom lub qhov rooj qhib thiab qhov twg cov phab ntsa nyob hauv kev sib raug zoo ntawm lub qhov rooj, kuv xav tias chav yuav qhib mus rau sab laug ntawm lub qhov rooj. Yog tias nws tsis yog, ces koj yuav tsum tig lub rooj zaum kom lub taub hau taw rau lwm qhov kev taw qhia thiab siv cov lus qhia no, twisting rau sab xis. Lawv!