{"id":3599,"date":"2019-11-18T18:56:08","date_gmt":"2019-11-18T17:56:08","guid":{"rendered":"https:\/\/teleso.sk\/ako-premerat-ohrievacie-teleso-pracky\/"},"modified":"2020-03-15T15:36:00","modified_gmt":"2020-03-15T14:36:00","slug":"jak-promerit-topne-teleso-pracky","status":"publish","type":"post","link":"https:\/\/teleso.sk\/cs\/jak-promerit-topne-teleso-pracky\/","title":{"rendered":"Jak prom\u011b\u0159it topn\u00e9 t\u011bleso pra\u010dky"},"content":{"rendered":"<p><strong>Neoh\u0159\u00edv\u00e1 pra\u010dka vodu?<\/strong>\u00a0<strong>Jak zjistit, zda je \u0161patn\u00e9 topn\u00e9 t\u011bleso?<\/strong><\/p>\n<p>P\u0159esto\u017ee prvn\u00ed krok, kdy\u017e pra\u010dka p\u0159estane zah\u0159\u00edvat vodu, je v\u00fdm\u011bna spir\u00e1ly, ne v\u017edy je tento krok spr\u00e1vn\u00fd.<\/p>\n<blockquote>\n<p>P\u0159ehled mo\u017en\u00fdch z\u00e1vad:<\/p>\n<ul>\n<li>vadn\u00e9 topn\u00e9 t\u011bleso<\/li>\n<li>vadn\u00fd teplotn\u00ed sn\u00edma\u010d<\/li>\n<li>po\u0161kozen\u00e9 nap\u00e1jen\u00ed oh\u0159evu<\/li>\n<li>chybn\u00e1 \u0159\u00edd\u00edc\u00ed jednotka &#8211; program\u00e1tor<\/li>\n<\/ul>\n<\/blockquote>\n<p>V\u00fdm\u011bnu oh\u0159\u00edvac\u00edho t\u011blesa na pra\u010dce doporu\u010duji prov\u00e9st a\u017e po p\u0159edchoz\u00edm\u00a0<strong>p\u0159em\u011b\u0159en\u00ed tohoto t\u011blesa,<\/strong>\u00a0abychom se vyhnuli dal\u0161\u00edmu zbyte\u010dn\u00e9mu zji\u0161\u0165ov\u00e1n\u00ed z\u00e1vad a v\u00fdm\u011bn\u011b d\u00edlu, kter\u00fd je dobr\u00fd.\u00a0Pokud se n\u00e1m zd\u00e1, \u017ee\u00a0<strong>pra\u010dka neoh\u0159\u00edv\u00e1 vodu,<\/strong>\u00a0nemus\u00ed b\u00fdt p\u0159\u00ed\u010dinou p\u0159ep\u00e1len\u00e1 spir\u00e1la.\u00a0Funk\u010dnost oh\u0159evu na pra\u010dce provedeme n\u00e1sleduj\u00edc\u00edmi kroky:<\/p>\n<p><strong>Co budeme pot\u0159ebovat:<\/strong><\/p>\n<p>multimetr (digit\u00e1ln\u00ed nebo analogov\u00fd) nebo ohmeter<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" style=\"font-style: inherit; font-weight: bold;\" src=\"https:\/\/teleso.sk\/wp-content\/uploads\/2019\/11\/ako-premerat-spiralu-pracky.jpg\" alt=\"ako premera\u0165 \u0161pir\u00e1lu pr\u00e1\u010dky multimetrom\" width=\"200\" height=\"280\" title=\"\"><\/p>\n<p>\u0161roubov\u00e1k nebo n\u00e1\u0159ad\u00ed na uvoln\u011bn\u00ed krytu<\/p>\n<p><strong>Vypn\u011bte pra\u010dku!<\/strong><\/p>\n<p>Bezpe\u010dnost p\u0159i pr\u00e1ci by m\u011bla b\u00fdt prvo\u0159ad\u00e1.\u00a0P\u0159ed zah\u00e1jen\u00edm opravy se ujist\u011bte, \u017ee pra\u010dka je vypnuta a\u00a0<strong>p\u0159\u00edvodn\u00ed kabel odpojen ze s\u00edt\u011b,<\/strong>\u00a0proto\u017ee nov\u00e9 pra\u010dky jsou pod nap\u011bt\u00edm i po vypnut\u00ed hlavn\u00edho sp\u00edna\u010de on \/ off.<\/p>\n<p><strong>Jak\u00e1 je chyba, pokud pra\u010dka nedokon\u010d\u00ed prac\u00ed cyklus?<\/strong><\/p>\n<p>\u010cast\u00fdm p\u0159\u00edznakem p\u0159ep\u00e1len\u00e9ho oh\u0159\u00edvac\u00edho t\u011blesa je, \u017ee pra\u010dka nedokon\u010d\u00ed prac\u00ed cyklus.\u00a0Zp\u016fsob\u00ed to, \u017ee pra\u010dka pere dokud nedos\u00e1hne navolenou teplotu.\u00a0Samoz\u0159ejm\u011b pokud je vadn\u00e1 spir\u00e1la, voda se nikdy neoh\u0159eje.\u00a0Dal\u0161\u00ed mo\u017enost je, \u017ee elektronika vyp\u00ed\u0161e chybov\u00e9 hl\u00e1\u0161en\u00ed vadn\u00e9ho oh\u0159\u00edvac\u00edho t\u011blesa (Whirlpool &#8211; F08, F12, Ariston, Indesit &#8211; F05 atd.).\u00a0Je mo\u017en\u00e9, \u017ee b\u011bhem pran\u00ed topn\u00e9 t\u011bleso vyhod\u00ed pojistky.<\/p>\n<ul>\n<li><strong>vadn\u00e9 topn\u00e9 t\u011bleso<\/strong><\/li>\n<\/ul>\n<p>Abychom se dostali ke spir\u00e1le, na v\u011bt\u0161in\u011b\u00a0zep\u0159edu pln\u011bn\u00fdch pra\u010dek\u00a0budeme pot\u0159ebovat otev\u0159\u00edt zadn\u00ed st\u011bnu, tehdy sta\u010d\u00ed odebrat zadn\u00ed plech.\u00a0N\u011bkter\u00e9 modely maj\u00ed v\u0161ak t\u011bleso zep\u0159edu (LG, Samsung, Whirlpool, Bosch).\u00a0Tam je p\u0159\u00edstup trochu slo\u017eit\u011bj\u0161\u00ed, \u010dasto mus\u00edme odebrat vrchn\u00ed desku, uvolnit p\u0159edn\u00ed man\u017eetu na dve\u0159\u00edch a z\u00e1mek dve\u0159\u00ed.\u00a0P\u0159edn\u00ed plech dr\u017e\u00ed na \u0161roubech \u00fapln\u011b dole a n\u011bkdy i pod p\u0159edn\u00edm ovl\u00e1dac\u00edm panelem.\u00a0P\u0159i\u00a0svrchu pln\u011bn\u00fdch pra\u010dk\u00e1ch\u00a0je dobr\u00e9 v\u011bd\u011bt, na kter\u00e9 stran\u011b je oh\u0159ev um\u00edst\u011bn.\u00a0Nej\u010dast\u011bji je to prav\u00e1 strana pra\u010dky.\u00a0Plech se vysouv\u00e1 sm\u011brem dozadu (Electrolux, Zanussi, Whirlpool) nebo jen do strany (Ariston, Indesit).<\/p>\n<hr \/>\n<p>T\u011bleso se nach\u00e1z\u00ed pod bubnem.\u00a0Za\u010dneme odpojen\u00edm kabel\u016f od svorek t\u011blesa.\u00a0Multimetr nastav\u00edme na nejni\u017e\u0161\u00ed hodnoty m\u011b\u0159en\u00ed odporu a prom\u011b\u0159it odpor spir\u00e1ly na svork\u00e1ch.\u00a0Funk\u010dn\u00ed t\u011bleso m\u00e1 hodnotu odporu mezi 22 &#8211; 41 ohm\u016f.\u00a0Pokud nenam\u011b\u0159\u00edme odpor, je z\u0159ejm\u00e9, \u017ee je t\u011bleso p\u0159ep\u00e1len\u00e9, zde pom\u016f\u017ee jen v\u00fdm\u011bna.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/teleso.sk\/wp-content\/uploads\/2019\/11\/odpor-ohievacieho-telesa-na-pracke-meranie-300x110.jpg\" alt=\"ako premera\u0165 ohrievacie teleso na pr\u00e1\u010dke\" width=\"300\" height=\"110\" title=\"\"><\/p>\n<p>Jednou z p\u0159\u00ed\u010din poruchy oh\u0159evu m\u016f\u017ee b\u00fdt i\u00a0svod na t\u011blese.\u00a0Multimetr nastav\u00edme pro m\u011b\u0159en\u00ed nejvy\u0161\u0161\u00edch hodnot odporu.\u00a0Svorky multimetru d\u00e1me na jeden z nap\u00e1jec\u00edch svorek spir\u00e1ly a na kostru &#8211; uzemn\u011bn\u00ed.\u00a0Nem\u011bli bychom nam\u011b\u0159it \u017e\u00e1dn\u00fd odpor ani\u00a0n\u011bkolik megaohm\u016f.\u00a0Jakmile n\u00e1m uk\u00e1\u017ee multimetr m\u00e9n\u011b ne\u017e 2 megaohm\u016f, je\u00a0<a title=\"topn\u00e9 t\u011bleso pra\u010dky\" href=\"https:\/\/teleso.sk\/ohrievacie-teleso-spirala-pracky\" name=\"topn\u00e9 t\u011bleso pra\u010dky\" data-cke-saved-href=\"https:\/\/teleso.sk\/ohrievacie-teleso-spirala-pracky\" data-cke-saved-name=\"topn\u00e9 t\u011bleso pra\u010dky\">topn\u00e9 t\u011bleso<\/a>\u00a0vadn\u00e9 a je t\u0159eba ho vym\u011bnit.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/teleso.sk\/wp-content\/uploads\/2019\/11\/meranie-odporu-spiraly-na-pracke-300x109.jpg\" alt=\"meranie izola\u010dn\u00e9ho odporu \u0161pir\u00e1ly na pr\u00e1\u010dke\" width=\"300\" height=\"109\" title=\"\"><\/p>\n<ul>\n<li><strong>vadn\u00fd teplotn\u00ed sn\u00edma\u010d<\/strong><\/li>\n<\/ul>\n<p><a title=\"teplotn\u00ed \u010didlo topn\u00e9ho t\u011blesa\" href=\"https:\/\/teleso.sk\/teplotne-cidlo-whirlpool\" name=\"teplotn\u00ed \u010didlo topn\u00e9ho t\u011blesa\" data-cke-saved-href=\"https:\/\/teleso.sk\/teplotne-cidlo-whirlpool\" data-cke-saved-name=\"teplotn\u00ed \u010didlo topn\u00e9ho t\u011blesa\">Teplotn\u00ed \u010didlo<\/a>\u00a0se nach\u00e1z\u00ed bu\u010f vedle topn\u00e9ho t\u011blesa nebo je p\u0159\u00edmo zasunut do n\u011bj.\u00a0Odpoj\u00edme nap\u00e1jec\u00ed kabel a multimetr nastav\u00edme na vy\u0161\u0161\u00ed hodnotu m\u011b\u0159en\u00ed odporu.\u00a0Svorky multimetru um\u00edst\u00edme na kontakty sn\u00edma\u010de a zm\u011b\u0159\u00edme odpor, m\u011bl by m\u00edt od 20 do 50 kOhm.\u00a0Funk\u010dnost m\u016f\u017eeme ov\u011b\u0159it i tak, \u017ee sn\u00edma\u010d vezmeme do ruky.\u00a0Oh\u0159\u00edv\u00e1n\u00edm odpor sn\u00edma\u010de pomalu kles\u00e1.<\/p>\n<ul>\n<li><strong>po\u0161kozen\u00e9 nap\u00e1jen\u00ed oh\u0159evu<\/strong><\/li>\n<\/ul>\n<p>Pokud jsme p\u0159em\u011b\u0159ili odpor t\u011blesa i teplotn\u00edho \u010didla a vypadaj\u00ed b\u00fdt bezchybn\u00e9, skontolujeme v\u0161echny kabely, kter\u00e9 vedou od elektroniky, zda nejsou po\u0161kozen\u00e9 nebo odpojeny.<\/p>\n<ul>\n<li><strong>chybn\u00e1 \u0159\u00edd\u00edc\u00ed jednotka &#8211; program\u00e1tor<\/strong><\/li>\n<\/ul>\n<p>Jakmile jsme ani dosud nena\u0161li chybu, po\u0161kozen\u00e1 bude pravd\u011bpodobn\u011b\u00a0<a title=\"\u0159\u00edd\u00edc\u00ed jednotka pra\u010dky\" href=\"https:\/\/teleso.sk\/programator-modul-elektronika\" name=\"\u0159\u00edd\u00edc\u00ed jednotka pra\u010dky\" data-cke-saved-href=\"https:\/\/teleso.sk\/programator-modul-elektronika\" data-cke-saved-name=\"\u0159\u00edd\u00edc\u00ed jednotka pra\u010dky\">\u0159\u00edd\u00edc\u00ed jednotka<\/a>\u00a0.<\/p>\n<p><a title=\"jak vybrat spir\u00e1lu z pra\u010dky\" href=\"https:\/\/teleso.sk\/cs\/5-tipu-jak-vybrat-spiralu-z-pracky\/\" name=\"jak vybrat spir\u00e1lu z pra\u010dky\" data-cke-saved-href=\"https:\/\/teleso.sk\/oprava-rychlo-a-lacno\/5-tipov-ako-vybrat-spiralu-z-pracky\" data-cke-saved-name=\"jak vybrat spir\u00e1lu z pra\u010dky\">5 tip\u016f, jak neud\u011blat chybu p\u0159i v\u00fdm\u011bn\u011b spir\u00e1ly v pra\u010dce.<\/a><\/p>\n<p>\t\t\t<a href=\"https:\/\/teleso.sk\/ohrievacie-teleso-do-pracky-ako-si-spravne-vybrat\/\" role=\"button\"><br \/>\n\t\t\t\t\t\tJak si spr\u00e1vn\u011b vybrat topn\u00e9 t\u011bleso<br \/>\n\t\t\t\t\t<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Neoh\u0159\u00edv\u00e1 pra\u010dka vodu?\u00a0Jak zjistit, zda je \u0161patn\u00e9 topn\u00e9 t\u011bleso? P\u0159esto\u017ee prvn\u00ed krok, kdy\u017e pra\u010dka p\u0159estane zah\u0159\u00edvat vodu, je v\u00fdm\u011bna spir\u00e1ly, ne v\u017edy je tento krok spr\u00e1vn\u00fd. P\u0159ehled mo\u017en\u00fdch z\u00e1vad: vadn\u00e9 topn\u00e9 t\u011bleso vadn\u00fd teplotn\u00ed sn\u00edma\u010d po\u0161kozen\u00e9 nap\u00e1jen\u00ed oh\u0159evu chybn\u00e1 \u0159\u00edd\u00edc\u00ed jednotka &#8211; program\u00e1tor V\u00fdm\u011bnu oh\u0159\u00edvac\u00edho t\u011blesa na pra\u010dce doporu\u010duji prov\u00e9st a\u017e po p\u0159edchoz\u00edm\u00a0p\u0159em\u011b\u0159en\u00ed tohoto t\u011blesa,\u00a0abychom [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":138209,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[891,891],"tags":[892,892],"class_list":{"0":"post-3599","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-oprava-rychlo-a-lacno-cs","9":"tag-teleso-cs"},"_links":{"self":[{"href":"https:\/\/teleso.sk\/cs\/wp-json\/wp\/v2\/posts\/3599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teleso.sk\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teleso.sk\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teleso.sk\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/teleso.sk\/cs\/wp-json\/wp\/v2\/comments?post=3599"}],"version-history":[{"count":0,"href":"https:\/\/teleso.sk\/cs\/wp-json\/wp\/v2\/posts\/3599\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teleso.sk\/cs\/wp-json\/wp\/v2\/media\/138209"}],"wp:attachment":[{"href":"https:\/\/teleso.sk\/cs\/wp-json\/wp\/v2\/media?parent=3599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teleso.sk\/cs\/wp-json\/wp\/v2\/categories?post=3599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teleso.sk\/cs\/wp-json\/wp\/v2\/tags?post=3599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}