{"id":5186,"date":"2025-02-19T07:12:40","date_gmt":"2025-02-19T07:12:40","guid":{"rendered":"https:\/\/kelingmed.com\/?p=5186"},"modified":"2025-02-19T07:15:45","modified_gmt":"2025-02-19T07:15:45","slug":"foldable-wheelchair-maintenance-guide","status":"publish","type":"post","link":"https:\/\/kelingmed.com\/fr\/foldable-wheelchair-maintenance-guide\/","title":{"rendered":"Entretien d'un fauteuil roulant \u00e9lectrique pliable : Guide de r\u00e9paration et de d\u00e9pannage"},"content":{"rendered":"<h2><strong>1. Liste de contr\u00f4le de l'entretien quotidien\/hebdomadaire<\/strong><\/h2>\n<ul data-mark=\"-\">\n<li>\n<p><strong>Lubrification du cadre<\/strong>: <\/p>\n<\/li>\n<li>\n<p>Appliquer de la graisse \u00e0 base de PTFE sur les joints de pliage tous les 200 milles, \u00e0 raison de 0,5 g par charni\u00e8re.<\/p>\n<\/li>\n<li>\n<p>Ne pas utiliser de sprays \u00e0 base de silicone, car ils provoquent l'accumulation de poussi\u00e8re et r\u00e9duisent la dur\u00e9e de vie des charni\u00e8res de 40%.<\/p>\n<\/li>\n<li>\n<p><strong>Contr\u00f4le de l'\u00e9tat de la batterie<\/strong>: <\/p>\n<\/li>\n<li>\n<p>Calculer la d\u00e9croissance de la capacit\u00e9 : <\/p>\n<\/li>\n<\/ul>\n<pre lang=\"\" spellcheck=\"false\">Capacit\u00e9 restante (%) = (cycle de charge complet actuel \/ cycles nominaux) \u00d7 100<\/pre>\n<p>Exemple : Une batterie pr\u00e9vue pour 500 cycles conserve une capacit\u00e9 de 60% apr\u00e8s 300 cycles de charge.<\/p>\n<ul data-mark=\"-\">\n<li>\n<p>Maintenir le niveau de charge de la batterie entre 40-60% pour un stockage dans des conditions de 59\u00b0F (15\u00b0C).<\/p>\n<\/li>\n<\/ul>\n<h2><strong>2. Codes d'erreur courants et solutions<\/strong><\/h2>\n<figure>\n<table>\n<thead>\n<tr>\n<th><strong>Code<\/strong><\/th>\n<th><strong>Signification<\/strong><\/th>\n<th><strong>Solution de bricolage<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>E21<\/td>\n<td>D\u00e9faut de phase du moteur<\/td>\n<td>V\u00e9rifier la continuit\u00e9 du c\u00e2ble (r\u00e9sistance \u22640.3\u03a9)<\/td>\n<\/tr>\n<tr>\n<td>E45<\/td>\n<td>\u00c9talonnage du joystick<\/td>\n<td>Recalibrer via le menu cach\u00e9 (\u2191\u2191\u2193\u2193\u2190\u2192\u2190\u2192BA)*<\/td>\n<\/tr>\n<tr>\n<td>E87<\/td>\n<td>D\u00e9s\u00e9quilibre des cellules de la batterie<\/td>\n<td>Charge d'\u00e9quilibre pendant plus de 12 heures \u00e0 un taux de 0,2C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>Examinez les directives sp\u00e9cifiques du mod\u00e8le pour trouver des instructions d'\u00e9talonnage pr\u00e9cises.<\/p>\n<h2><strong>3. Guide de remplacement des principaux composants<\/strong><\/h2>\n<p><strong>A. Remplacement du moteur<\/strong>: <\/p>\n<ol start=\"\">\n<li>\n<p><em>Outils n\u00e9cessaires<\/em>: Torx T30, douille de 10 mm, cl\u00e9 dynamom\u00e9trique num\u00e9rique. <\/p>\n<\/li>\n<li>\n<p><em>\u00c9tapes<\/em>: <\/p>\n<\/li>\n<\/ol>\n<ul data-mark=\"-\">\n<li>\n<p>D\u00e9branchez la batterie et attendez cinq minutes pour d\u00e9charger les condensateurs.<\/p>\n<\/li>\n<li>\n<p>Fixer le moteur en serrant les boulons \u00e0 un couple de 18 Nm pour \u00e9viter que les supports ne se d\u00e9forment.<\/p>\n<\/li>\n<li>\n<p>V\u00e9rifier le jeu de la bo\u00eete de vitesses (\u22640,15mm de jeu). <\/p>\n<\/li>\n<\/ul>\n<p><strong>B. Service des pneus et des roulements de roue<\/strong>: <\/p>\n<ul data-mark=\"-\">\n<li>\n<p><em>Formule de calcul de la dur\u00e9e de vie des roulements<\/em>: <\/p>\n<\/li>\n<\/ul>\n<pre lang=\"\" spellcheck=\"false\">Heures de service = (dur\u00e9e de vie nominale de base) \/ (facteur de charge \u00d7 facteur de vitesse)<\/pre>\n<p>Exemple : Le roulement SKF 61804 atteint une dur\u00e9e de vie de 2 150 heures \u00e0 une vitesse de 6 mph sous l'influence d'une charge de 180 lb.<\/p>\n<h2><strong>4. Protocole de r\u00e9cup\u00e9ration des d\u00e9g\u00e2ts des eaux<\/strong><\/h2>\n<ol start=\"\">\n<li>\n<p>Actions imm\u00e9diates : <\/p>\n<\/li>\n<\/ol>\n<ul data-mark=\"-\">\n<li>\n<p>S'\u00e9teint dans les 30 secondes suivant l'immersion. <\/p>\n<\/li>\n<li>\n<p>Retirer le cadre et nettoyer l'\u00e9lectronique avec de l'alcool isopropylique 99%.<\/p>\n<\/li>\n<\/ul>\n<ol start=\"2\">\n<li>\n<p>Processus de s\u00e9chage : <\/p>\n<\/li>\n<\/ol>\n<ul data-mark=\"-\">\n<li>\n<p>Placer les PCB dans une chambre de gel de silice pendant 48 heures en maintenant une humidit\u00e9 relative de 35% pour la r\u00e9cup\u00e9ration.<\/p>\n<\/li>\n<li>\n<p>Tester les enroulements du moteur avec un m\u00e9gohmm\u00e8tre (r\u00e9sistance \u226550M\u03a9). <\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h2><strong>Conclusion<\/strong><\/h2>\n<p>Une mauvaise lubrification de l'articulation pliante et une mauvaise gestion de la batterie sont \u00e0 l'origine de 90% des pannes de fauteuils roulants. Maintenez le graissage tous les 200 miles et \u00e9vitez de laisser la batterie se d\u00e9charger au-del\u00e0 de 20%. Les fabricants r\u00e9solvent 73% des probl\u00e8mes de contr\u00f4le du moteur par des mises \u00e0 jour logicielles.<\/p>\n<hr \/>\n<h2><strong>FAQ<\/strong><\/h2>\n<p><strong>Q : Pour r\u00e9parer un fauteuil roulant qui refuse de se plier, il faut suivre les \u00e9tapes suivantes. <\/strong> R : Les d\u00e9bris trouv\u00e9s dans les charni\u00e8res sont \u00e0 l'origine de 89% des probl\u00e8mes de pliage des fauteuils roulants, qui peuvent \u00eatre r\u00e9solus \u00e0 l'aide d'air comprim\u00e9 \u00e0 30 PSI. Utilisez un pistolet thermique r\u00e9gl\u00e9 \u00e0 212 degr\u00e9s Fahrenheit (100 degr\u00e9s Celsius) pour desserrer les joints en aluminium coinc\u00e9s.<\/p>\n<p><strong>Q : Les huiles automobiles ne peuvent pas \u00eatre utilis\u00e9es pour les roulements des fauteuils roulants car elles attirent la poussi\u00e8re. <\/strong> R : Non, les huiles automobiles attirent la poussi\u00e8re. Les roulements des fauteuils roulants ont besoin d'une graisse complexe au lithium NLGI #2 avec une plage de fonctionnement allant de -22\u00b0F \u00e0 266\u00b0F.<\/p>\n<p><strong>Q : Pourquoi mon fauteuil roulant d\u00e9vie-t-il vers la gauche ? <\/strong> A : D\u00e9s\u00e9quilibre du couple 65% entre les roues. Effectuer un test de consommation de courant : La diff\u00e9rence de courant entre les moteurs ne doit pas d\u00e9passer 0,4 A lorsqu'ils fonctionnent \u00e0 pleine capacit\u00e9.<\/p>\n<hr \/>\n<h3><strong>Liens internes<\/strong><\/h3>\n<ul data-mark=\"-\">\n<li>\n<p>Pour les sp\u00e9cifications critiques lors des r\u00e9parations : <a href=\"\/electric-foldable-wheelchair-guide\">Guide des composants de base<\/a>. <\/p>\n<\/li>\n<li>\n<p>Mod\u00e8les \u00e9tanches : <a href=\"\/travel-foldable-wheelchair-guide\">Explication des classements IP des fauteuils roulants de voyage<\/a>. <\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<p data-pm-slice=\"1 1 []\">\ud83d\udce7 Courriel : <a href=\"mailto:inquiry@shkeling.com\">inquiry@shkeling.com<\/a><br \/>\ud83c\udf10 Site web : <a href=\"http:\/\/kelingmed.com\">kelingmed.com<\/a><\/p>\n<p data-pm-slice=\"1 1 []\"><a href=\"https:\/\/web.whatsapp.com\/send?phone=8618221822482\" target=\"_blank\" rel=\"noopener\">\u00a0\u00a0\u00a0\u00a0\u00a0 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Le guide expose les techniques d'entretien essentielles employ\u00e9es par les techniciens de la mobilit\u00e9, notamment les sp\u00e9cifications de couple et les intervalles de remplacement des roulements, ainsi que les diagnostics de micrologiciels qui peuvent \u00eatre effectu\u00e9s \u00e0 l'aide d'outils de base.<\/p>","protected":false},"author":1,"featured_media":5188,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","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":"","adv-header-id-meta":"","stick-header-meta":"","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":"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":"","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-4)","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-4)","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-4)","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":[43],"tags":[],"class_list":["post-5186","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wheelchair"],"amp_enabled":false,"_links":{"self":[{"href":"https:\/\/kelingmed.com\/fr\/wp-json\/wp\/v2\/posts\/5186","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kelingmed.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kelingmed.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kelingmed.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kelingmed.com\/fr\/wp-json\/wp\/v2\/comments?post=5186"}],"version-history":[{"count":4,"href":"https:\/\/kelingmed.com\/fr\/wp-json\/wp\/v2\/posts\/5186\/revisions"}],"predecessor-version":[{"id":5191,"href":"https:\/\/kelingmed.com\/fr\/wp-json\/wp\/v2\/posts\/5186\/revisions\/5191"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kelingmed.com\/fr\/wp-json\/wp\/v2\/media\/5188"}],"wp:attachment":[{"href":"https:\/\/kelingmed.com\/fr\/wp-json\/wp\/v2\/media?parent=5186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kelingmed.com\/fr\/wp-json\/wp\/v2\/categories?post=5186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kelingmed.com\/fr\/wp-json\/wp\/v2\/tags?post=5186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}