1. Gutangira no Guhagarika Porogaramu y'ibanze
Mbere yo gutangiza imashini, umurongo uhuza ugomba kuba warasubitswe. Mbere yo gutangiza imashini ku nshuro ya mbere, reba imikorere y'ibice byose bya compressor n'ibice by'amashanyarazi.
Ibikoresho byo kugenzura ni ibi bikurikira:
Fungura switch yo gushya hanyuma ushyire switch yo gutoranya aho iherereye mu mwanya wa manual;
Kanda buto yo kumenyesha; inzogera izavuga; kanda buto yo kumenyesha; inzogera izavuga;
Kanda buto yo gushyushya amashanyarazi; itara ryerekana amashanyarazi rizacana. Nyuma yo kwemeza ko amashanyarazi akora, kanda buto yo guhagarara gushyushya; itara ryerekana amashanyarazi rizacana;
Kanda buto yo gutangiza pompe y'amazi; pompe y'amazi iratangira; itara ry'icyerekezo rizacana. Kanda buto yo guhagarika pompe y'amazi; pompe y'amazi irahagarara; itara ry'icyerekezo rizazima;
Kanda buto yo gutangira pompe y'amavuta; itara ryerekana pompe y'amavuta rizacana, kandi pompe y'amavuta irimo gukora kandi ikazenguruka mu cyerekezo gikwiye. Hindura itandukaniro ry'umuvuduko w'amavuta kuri 0.4-0.6 MPa.
Kuramo valve y'impande enye cyangwa kanda buto yo kongera umutwaro/kugabanya kugira ngo urebe ko valve y'imashini n'ikimenyetso cy'ingufu bikora neza. Ikimenyetso cy'urwego rw'ingufu kigomba kuba kuri "0". Reba imiterere ya porogaramu zose z'umutekano zikora ku buryo bwikora.
Uburinzi bwinshi bw'umuvuduko w'imyotsi: Umuvuduko w'imyotsi ≤ 1.57 MPa
Ubushyuhe bwinshi bwo guterwa inshinge: Ubushyuhe bwo guterwa inshinge ≤ 65°C
Itandukaniro ry'umuvuduko w'amavuta ririnda bike: Itandukaniro ry'umuvuduko w'amavuta ≥ 0.1 MPa
Uburinzi bwinshi bw'umuvuduko mbere na nyuma y'akayunguruzo gato: Itandukaniro ry'umuvuduko ≤ 0.1 MPa
Uburinzi buke bw'umuvuduko w'amazi: Bishyirwaho hakurikijwe imiterere nyayo y'imikorere.
Nyuma yo gusuzuma ibintu byavuzwe haruguru, igikoresho gishobora gutangizwa. Intambwe zo gutangira ni izi zikurikira:
1) Hitamo switch yo gutangira hakoreshejwe intoki.
2) Fungura valve yo gufunga imashini isohora umwuka wa compressor.
3) Kuramo compressor kuri "0", ni ukuvuga 10% by'umutwaro.
4) Tangiza pompe y'amazi akonjesha n'ipompe y'amazi ikoreshwa muri firigo kugira ngo utange amazi kuri condenser, icyuma gikonjesha amavuta, na evaporator.
5) Tangiza pompe y'amavuta.
6) Nyuma y'amasegonda 30 ipompe y'amavuta itangiye, kandi itandukaniro ry'umuvuduko w'amavuta hagati y'umuvuduko w'amavuta n'umuvuduko w'imyotsi rigera kuri 0.4-0.6 MPa, kanda buto yo gutangira compressor. Compressor izatangira, hanyuma velo ya solenoid A ifunguke mu buryo bwikora. Nyuma yuko moteri itangiye gukora neza, velo A izahita ifunga.
7) Reba igipimo cy'umuvuduko w'amavuta, fungura buhoro buhoro valve yo gufunga umuvuduko, hanyuma wongere umutwaro n'intoki, witondere ko umuvuduko w'amavuta utagabanuka cyane. Nyuma yuko compressor itangiye gukora neza, hindura valve igenzura umuvuduko w'amavuta kugira ngo umuvuduko w'amavuta ugume hagati ya 0.15-0.3 MPa.
8) Genzura umuvuduko n'ubushyuhe by'ibice byose by'ibikoresho, cyane cyane iby'ibice byimuka, kugira ngo bikore neza. Niba hagaragaye ikibazo, funga ibikoresho kugira ngo bigenzurwe.
9) Igikorwa cya mbere ntikigomba kuba kirekire cyane; hafi iminota 30 irahagije. Uburyo bwo kuzimya ni ugukuramo ibikoresho, kuzimya moteri nkuru, gufunga valve yo kuzimya, guhagarika pompe y'amavuta, hanyuma ugahagarika pompe y'amazi, ugasoza igikorwa cyo gutangira. Gukanda buto yo kuzimya moteri nkuru bihita bifungura valve ya bypass solenoid B. Valve B ihita ifunga nyuma yo kuzimya.
2. Gutangira no Guhagarika Porogaramu bisanzwe: Uburyo busanzwe bwo gutangira porogaramu ni ubu bukurikira:
a. Hitamo gutangira hakoreshejwe intoki, kimwe n'uburyo bwa mbere bwo gutangira.
b. Hitamo gutangiza mu buryo bwikora
1) Fungura valve yo gufunga imyuka ya compressor hanyuma utangire pompe y'amazi akonje na pompe yo gukonjesha. 2) Kanda buto yo gutangira compressor. Pompe y'amavuta izatangira gukora ubwayo hanyuma valve yo gukanda izasubira ku mwanya wa "0". Nyuma yo gushyiraho itandukaniro ry'umuvuduko w'amavuta, moteri nkuru izatangira ubwayo nyuma y'igihe gito cy'amasegonda 15, hanyuma valve ya solenoid A ifunguke ubwayo. Iyo moteri imaze gukora neza, valve A izahita ifunga. 3) Iyo moteri nkuru itangiye, fungura valve yo gufunga buhoro buhoro icyarimwe. Bitabaye ibyo, vacuum nyinshi yongera urusaku rw'imashini. 4) Compressor izongera umutwaro kugeza 100% kandi ikore neza. Aho umutwaro uherereye izihindura bitewe n'aho umuvuduko uhagaze cyangwa aho ubushyuhe bwa refrigerant buhagaze.
Uburyo busanzwe bwo kuzimya ni ubu bukurikira: a. Guzimya n'intoki: Kimwe n'uburyo bwa mbere bwo gutangira. b. Iyo switch ya selector iri mu mwanya wayo: 1) Kanda buto yo guhagarika compressor. Valve yo kuzunguruka igaruka ku mwanya wayo wa "0", moteri nkuru irahagarara, hanyuma valve ya solenoid B ihita yifungura. Pompe y'amavuta ihita ihagarara nyuma yo gutinda. Nyuma yo kuzimya, valve B ihita ifunga. 2) Funga valve yo guhagarika gukurura. Iyo imashini izimye igihe kirekire, valve yo guhagarika umwotsi nayo igomba gufungwa. 3) Zimya ingufu za pompe y'amazi n'izikoresha compressor.
3. Amabwiriza yo kwirinda mu gihe cyo gukora
(1) Mu gihe cyo gukora kompreseri, witondere kureba umuvuduko wo gukurura n'uwo gusohora, ubushyuhe bwo gukurura n'uwo gusohora, ubushyuhe bw'amavuta n'umuvuduko w'amavuta, kandi ubyandike buri gihe. Igikoresho kigomba kuba gitunganye.
(2) Iyo compressor ihagaze ubwayo bitewe n'ibikorwa byo kurinda umutekano mu gihe cy'ikorwa, icyateye ikibazo kigomba kuboneka mbere yo kongera gutangira. Ntibyemewe na rimwe kongera gutangira hakoreshejwe guhindura agaciro kabyo cyangwa gukingira ikibazo.
(3) Iyo igice kinini gihagaze kubera ibura ry'amashanyarazi ritunguranye, valve ya bypass solenoid B ntishobora gufungurwa, kandi compressor ishobora gusubira inyuma. Muri iki gihe, valve yo gufunga igomba gufungwa vuba kugira ngo igabanye inyuma.
(4) Iyo imashini ifunze igihe kirekire mu gihe cy'ubushyuhe buke, amazi yose ari muri sisitemu agomba gukurwamo kugira ngo hirindwe kwangirika kw'ibikoresho.
(5) Niba imashini itangiye gukora mu gihe cy'ubushyuhe buke, banza utangire ipompo y'amavuta hanyuma ukande moteri kugira ngo uzengurutse uruziga rw'imodoka kugira ngo uhindure aho ihurira kugira ngo amavuta azenguruke muri compressor kugira ngo amavuta agere neza. Iki gikorwa kigomba gukorwa mu buryo bwo gutangiza intoki; niba ari firigo ya Freon, icyuma gishyushya amavuta kigomba gucanwa kugira ngo gishyushye amavuta yo kwisiga mbere yo gutangira imashini, kandi ubushyuhe bw'amavuta bugomba kwemezwa ko buri hejuru ya 25°C.
(6) Iyo icyuma gifunze igihe kirekire, pompe y'amavuta igomba gutangizwa buri minsi 10 cyangwa irenga kugira ngo ibice byose bya compressor bisizwe amavuta. Pompe y'amavuta ishobora gutangizwa iminota 10 buri gihe. Compressor igomba gutangizwa buri mezi 2 kugeza kuri 3 mu gihe cy'isaha 1 buri gihe kugira ngo ibice byimuka bitaguma hamwe.
(7) Mbere yo gutangira igikoresho buri gihe, ni byiza kuzunguruka compressor inshuro nyinshi kugira ngo urebe niba compressor yafatiriwe kandi urebe neza ko amavuta yo kwisiga akwirakwizwa neza mu bice byose.
Igihe cyo kohereza: Ukwakira-22-2025
