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R290 Monoblock Thaum tshav kub kub twj tso kua mis: Mastering Installation, Disassembly, thiab Kho - Step-by-Step Guide

Nyob rau hauv lub ntiaj teb no ntawm HVAC ( Cua sov, qhov cua, thiab cua txias), ob peb txoj hauj lwm yog ib qho tseem ceeb raws li qhov tsim nyog installation, disassembly, thiab kho cov twj tso kua mis. Txawm hais tias koj yog tus kws tshaj lij lossis tus nyiam DIY, muaj kev nkag siab zoo ntawm cov txheej txheem no tuaj yeem txuag koj sijhawm, nyiaj txiag, thiab mob taub hau ntau. Cov lus qhia ib kauj ruam dhau los no yuav coj koj mus txog qhov tseem ceeb ntawm kev paub txog kev teeb tsa, kev tshem tawm, thiab kho cov twj tso cua sov, nrog rau kev tsom mus rau R290 Monoblock Heat Pump.

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Thaum tshav kub kub twj tso kua mis installation txheej txheem

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cov ntsiab lus

kev ua haujlwm tshwj xeeb

1

Xyuas qhov Installation Ib puag ncig

Qhov chaw teeb tsa yuav tsum ua kom tau raws li qhov yuav tsum tau teev tseg hauv phau ntawv qhia: Chav tsev yuav tsum tsis txhob muab tso rau hauv qhov chaw kaw kaw hauv lub tsev; yuav tsum tsis txhob muaj dej faus ua ntej, hluav taws xob, lossis roj kav hauv qhov chaw nkag mus rau phab ntsa.

2

Unboxing Inspection

Cov khoom yuav tsum tau unboxed thiab tshuaj xyuas nyob rau hauv ib tug zoo-ventilated cheeb tsam; ib tug concentration detector yuav tsum tau npaj ua ntej unboxing lub sab nraum zoov chav tsev; txheeb xyuas tej yam tshwm sim ntawm kev sib tsoo thiab seb qhov zoo li qub.

3

Kev kuaj xyuas hauv av

Tus neeg siv lub zog hluav taws xob yuav tsum muaj cov xaim hauv av; chav tsev hauv av xaim yuav tsum ruaj ntseg txuas nrog cov hlau casing; Tom qab kev teeb tsa, xyuas nrog lub ntsuas hluav taws xob lossis ntsuas hluav taws xob kom ntseeg tau tias muaj av zoo. Ib txoj kab hluav taws xob tshwj xeeb yuav tsum tau teeb tsa thiab yuav tsum txuas ncaj qha mus rau chav tsev lub qhov hluav taws xob.

4

Installation Foundation

Lub hauv paus hardened nrog kev co cais cov ntaub qhwv yuav tsum tau tsim raws li qhov kawg ntawm kev thauj khoom.

5

Chav tsev Installation

Qhov kev ncua deb ntawm phab ntsa yuav tsum tsis txhob tsawg tshaj li qhov yuav tsum tau teev nyob rau hauv phau ntawv; yuav tsum tsis muaj kev cuam tshuam ib puag ncig.

6

Kev Ntsuas Siab

Xyuas seb qhov tso tawm siab thiab nqus siab ntawm lub compressor puas ua tau raws li qhov yuav tsum tau ua; yog tias lawv ua, tsis muaj teeb meem; yog tias tsis yog, yuav tsum tau kuaj xyuas cov dej xau.

7

System Leak Detection

Kev kuaj xyuas cov dej xau yuav tsum tau ua nyob rau ntawm chav tsev qhov sib cuam tshuam thiab cov khoom siv, siv cov xab npum npuas yooj yim los yog lub tshuab nqus dej tshwj xeeb.

8

Khiav

Tom qab kev teeb tsa, ib qho kev sim yuav tsum tau ua los soj ntsuam kev ua haujlwm tag nrho thiab sau cov ntaub ntawv kev khiav hauj lwm los ntsuas qhov kev ruaj ntseg ntawm chav tsev.

 

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1

Kev Saib Xyuas Hauv Tsev

A. I. Kev Tshuaj Ntsuam Xyuas Ua Ntej

  1. Chaw Ua Haujlwm Saib Xyuas Ib puag ncig

a) Tsis tso cai rau cov dej xau hauv chav ua ntej kev pabcuam.

b) Kev ua pa tsis tu ncua yuav tsum tau khaws cia thaum lub sijhawm kho.

c) Qhib nplaim taws lossis qhov chaw kub kub siab tshaj 370 ° C (uas tuaj yeem cuam tshuam cov nplaim taws) raug txwv nyob rau hauv qhov chaw tu.

d) Thaum lub sij hawm tu: Txhua tus neeg ua haujlwm yuav tsum tua lub xov tooj ntawm tes.Radiating cov khoom siv hluav taws xob yuav tsum tau deactivated.

Ib leeg-tus neeg, ib chav tsev, ib cheeb tsam ua haujlwm tau pom zoo.

e) Cov hmoov qhuav los yog CO2 hluav taws tua hluav taws (hauv kev ua haujlwm tau zoo) yuav tsum muaj nyob hauv thaj chaw tu.

  1. Kev tshuaj xyuas cov cuab yeej tu

a) Xyuas kom tseeb tias cov khoom siv tu kom tsim nyog rau cov twj tso kua mis cua sov lub tub yees. Tsuas yog siv cov cuab yeej tshaj lij uas tau pom zoo los ntawm cov chaw tsim khoom siv cua sov.

b) Tshawb xyuas seb cov khoom siv hluav taws xob xaim hluav taws xob puas tau raug ntsuas. Lub tswb ceeb toom yuav tsum tsis pub tshaj 25% ntawm LFL (Lower Flammability Limit). Cov cuab yeej siv yuav tsum ua haujlwm nyob rau hauv tag nrho cov txheej txheem tu.

  1. R290 Thaum tshav kub kub twj tso kua mis soj ntsuam

a) Tshawb xyuas tias lub twj tso kua mis cua sov yog hauv av kom zoo. Xyuas kom zoo hauv av txuas ntxiv thiab txhim khu kev qha hauv av ua ntej kev pabcuam.

b) Xyuas kom tseeb tias lub tshuab hluav taws xob lub tshuab hluav taws xob tau txiav tawm. Ua ntej kev kho, tshem tawm cov khoom siv hluav taws xob thiab tso tawm tag nrho cov khoom siv hluav taws xob electrolytic hauv chav tsev. Yog tias lub zog hluav taws xob xav tau tiag tiag thaum lub sijhawm tu, kev saib xyuas cov tub yees tsis tu ncua yuav tsum tau ua nyob rau hauv qhov chaw muaj kev pheej hmoo siab los tiv thaiv kev phom sij.

c) Tshawb xyuas qhov xwm txheej ntawm txhua daim ntawv lo thiab cov cim. Hloov cov ntawv ceeb toom puas, hnav, lossis tsis raug cai.

B. Leak Detection Ua ntej On - site Maintenance

  1. Thaum lub twj tso kua mis kub ua haujlwm, siv lub tshuab nqus dej los yog lub tshuab nqus dej (lub twj tso kua mis - lub tshuab nqus dej) pom zoo los ntawm lub chaw tsim khoom kub twj tso kua mis (kom paub meej tias qhov kev xav tau raws li qhov yuav tsum tau ua thiab tau ntsuas ntsuas, nrog lub ntsuas dej xau ntawm 1 g / xyoo thiab lub ntsuas ntsuas ntsuas qhov ntsuas siab tsis tshaj 25% ntawm LEL) txhawm rau kuaj xyuas lub tshuab cua kom xau. Lus Ceeb Toom: Cov kua dej tawm kom pom yog tsim nyog rau feem ntau cov tub yees, tab sis tsis txhob siv cov kuab tshuaj uas muaj cov tshuaj chlorine los tiv thaiv corrosion ntawm cov kav dej tooj liab los ntawm cov tshuaj tiv thaiv ntawm cov tshuaj chlorine thiab cov tub yees.
  2. Yog tias xav tias muaj qhov xau, tshem tawm tag nrho cov teeb pom kev pom ntawm qhov chaw lossis tua hluav taws. Tsis tas li ntawd, xyuas kom meej tias thaj chaw zoo-ventilated.
  3. Faults uas yuav tsum tau welding ntawm lub internal tub yees.
  4. Faults uas yuav tsum tau disassembly ntawm lub tub yees system rau kho.

C. Tej xwm txheej uas yuav tsum tau kho nyob rau hauv lub chaw pab

  1. Faults uas yuav tsum tau welding ntawm lub internal tub yees.
  2. Faults uas yuav tsum tau disassembly ntawm lub tub yees system rau kho.

D. Cov kauj ruam tu

  1. Npaj cov cuab yeej tsim nyog.
  2. Tshem lub tub yees.
  3. Txheeb xyuas R290 concentration thiab khiav tawm ntawm lub cev.
  4. Tshem tawm cov khoom qub qub.
  5. Ntxuav lub refrigerant circuit system.
  6. Txheeb xyuas R290 concentration thiab hloov qhov tshiab.
  7. Tshem tawm thiab them nrog R290 tub yees.

E. Cov Ntsiab Cai Kev Nyab Xeeb Thaum Lub Tsev Kho Mob

  1. Thaum tuav cov khoom, qhov chaw yuav tsum muaj qhov cua txaus. Nws yog txwv tsis pub kaw txhua lub qhov rooj thiab qhov rais.
  2. Cov nplaim taws qhib yog txwv nruj thaum lub sijhawm ua haujlwm tu, suav nrog vuam thiab kev haus luam yeeb. Kev siv xov tooj ntawm tes kuj raug txwv. Cov neeg siv yuav tsum tau ceeb toom kom tsis txhob siv cov nplaim taws rau kev ua noj, thiab lwm yam.
  3. Thaum lub sij hawm txij nkawm nyob rau lub caij qhuav, thaum tus txheeb ze av noo qis dua 40%, yuav tsum tau coj los tiv thaiv zoo li qub. Cov no suav nrog hnav khaub ncaws paj rwb ntshiab, siv cov khoom siv tiv thaiv zoo li qub, thiab hnav cov hnab looj tes ntshiab ntawm ob txhais tes.
  4. Yog tias kuaj pom cov nplaim hluav taws xob xau hluav taws xob thaum lub sijhawm tu, yuav tsum tau ntsuas qhov cua tam sim ntawd, thiab lub hauv paus ntawm cov xau yuav tsum raug kaw.
  5. Yog tias qhov kev puas tsuaj rau cov khoom yuav tsum qhib lub tub yees rau kev saib xyuas, nws yuav tsum tau thauj mus rau lub khw kho kom kho. Vuam ntawm cov kav dej tub yees thiab kev ua haujlwm zoo sib xws yog txwv nruj ntawm tus neeg siv qhov chaw.
  6. Yog tias xav tau cov khoom ntxiv thaum lub sijhawm tu thiab yuav tsum tau mus ntsib zaum ob, lub twj tso kua mis kub yuav tsum tau rov qab los rau nws qhov qub.
  7. Tag nrho cov txheej txheem kev saib xyuas yuav tsum xyuas kom meej tias lub tshuab tub yees muaj kev nyab xeeb hauv av.
  8. Thaum muab kev pabcuam rau ntawm qhov chaw nrog lub refrigerant cylinder, tus nqi ntawm cov tub yees ntim rau hauv lub tog raj kheej yuav tsum tsis pub tshaj tus nqi teev. Thaum lub tog raj kheej khaws cia rau hauv lub tsheb lossis muab tso rau ntawm qhov chaw teeb tsa lossis kev saib xyuas, nws yuav tsum tau muab tso rau hauv qhov chaw ruaj ntseg, kom deb ntawm qhov chaw kub, qhov hluav taws kub, qhov chaw hluav taws xob, thiab cov khoom siv hluav taws xob.

Post lub sij hawm: Lub Xya hli ntuj-25-2025