{"id":59533,"date":"2026-11-11T21:32:52","date_gmt":"2026-11-11T21:32:52","guid":{"rendered":"https:\/\/www.poolparthub.com\/product\/astralpool-e-next-ph-21-salt-chlorinator-21-g-h-74946\/"},"modified":"2026-11-11T21:32:52","modified_gmt":"2026-11-11T21:32:52","slug":"astralpool-e-next-ph-21-salt-chlorinator-21-g-h-74946","status":"publish","type":"product","link":"https:\/\/www.poolparthub.com\/fr\/product\/astralpool-e-next-ph-21-salt-chlorinator-21-g-h-74946\/","title":{"rendered":"AstralPool &#8211; \u00c9lectrolyseur au sel E-Next pH 21 \u2013 21 g\/h &#8211; 74946"},"content":{"rendered":"<h2>AstralPool &#8211; \u00c9lectrolyseur au sel E-Next pH 21 \u2013 21 g\/h<\/h2>\n<p>Le AstralPool E-Next pH 21 est un chlorateur au sel dot\u00e9 d'un contr\u00f4le du pH int\u00e9gr\u00e9, produisant 21 g\/h de chlore pour des piscines allant jusqu'\u00e0 90 m3. Il fonctionne sous 230 V ca 50\/60 Hz et consomme 0,4 A.<\/p>\n<h3>Fonctionnement du syst\u00e8me<\/h3>\n<p>La gamme E-Next pH se compose d'une cellule d'\u00e9lectrolyse et d'une alimentation \u00e9lectrique. Le sel est dissous dans l'eau du bassin et, lorsque cette eau sal\u00e9e traverse la cellule, un courant \u00e9lectrique passant entre les plaques de titane (\u00e9lectrodes) produit du chlore libre.<\/p>\n<p>Le chlore est produit chaque fois que le circuit de circulation du bassin (pompe et filtre) fonctionne. Le taux de sel recommand\u00e9 est de 5 &#8211; 6 g\/l, avec une plage de fonctionnement de 5 &#8211; 12 g\/l.<\/p>\n<p>Les \u00e9lectrodes se nettoient automatiquement par inversion de polarit\u00e9, ce qui contribue \u00e0 emp\u00eacher la formation de tartre sur leur surface.<\/p>\n<h3>Contr\u00f4le et dosage du pH<\/h3>\n<p>Contrairement \u00e0 l'E-Next standard, les versions pH comprennent un contr\u00f4leur de pH int\u00e9gr\u00e9. Il affiche sur l'\u00e9cran la valeur de pH mesur\u00e9e et la consigne, et la consigne se r\u00e8gle \u00e0 l'aide d'une touche d\u00e9di\u00e9e sur la fa\u00e7ade.<\/p>\n<p>Le contr\u00f4leur de pH commande une pompe doseuse pour corriger l'eau. La pompe doseuse p\u00e9ristaltique a un d\u00e9bit constant de 1,5 l\/h sous 1,5 bar et fonctionne sous 230 V. La sonde de pH est \u00e9talonn\u00e9e automatiquement \u00e0 l'aide de solutions d'\u00e9talonnage.<\/p>\n<p>Des voyants distincts signalent les valeurs de pH basses et \u00e9lev\u00e9es.<\/p>\n<h3>Alarmes et contr\u00f4le de la production<\/h3>\n<p>Le panneau avant offre plusieurs fonctions et avertissements :<\/p>\n<ul>\n<li>Alarme de d\u00e9bit, signal\u00e9e par le clignotement de toutes les LED<\/li>\n<li>Alarme de salinit\u00e9 en cas de niveau de sel trop bas ou trop \u00e9lev\u00e9, qui contribue \u00e0 prot\u00e9ger la cellule<\/li>\n<li>Voyants d'alarme pH pour les valeurs basses et hautes<\/li>\n<li>Touche de s\u00e9lection du niveau de production avec \u00e9chelle en pourcentage<\/li>\n<li>Entr\u00e9e de couverture qui r\u00e9duit la production de chlore lorsque la piscine est \u00e9quip\u00e9e d'une couverture automatique (contact sec)<\/li>\n<\/ul>\n<h3>Installation et s\u00e9curit\u00e9<\/h3>\n<p>L'installation et le raccordement \u00e9lectrique doivent \u00eatre r\u00e9alis\u00e9s par un installateur qualifi\u00e9, conform\u00e9ment \u00e0 la r\u00e9glementation \u00e9lectrique et de pr\u00e9vention des accidents en vigueur. L'appareil fonctionne sous 230 V ca 50\/60 Hz et ne doit pas \u00eatre modifi\u00e9 pour fonctionner sous une autre tension.<\/p>\n<p>L'\u00e9quipement doit \u00eatre mis \u00e0 la terre et aliment\u00e9 par un dispositif \u00e0 courant r\u00e9siduel. Un interrupteur-sectionneur est requis pour le raccordement \u00e9lectrique. D\u00e9branchez l'\u00e9quipement du secteur avant d'installer ou de remplacer tout composant.<\/p>\n<p>L'alimentation \u00e9lectrique poss\u00e8de une protection IP24 et ne doit pas \u00eatre install\u00e9e \u00e0 un endroit susceptible d'\u00eatre inond\u00e9. Comme elle d\u00e9gage de la chaleur, elle n\u00e9cessite un emplacement bien ventil\u00e9, \u00e0 l'\u00e9cart des mati\u00e8res inflammables. La cellule supporte une pression maximale de 1 kg\/cm2 et une temp\u00e9rature de fonctionnement de 15 &#8211; 40 \u00baC maximum.<\/p>\n<h3>Maintenance<\/h3>\n<p>La cellule d'\u00e9lectrolyse poss\u00e8de un corps transparent, ce qui permet de v\u00e9rifier facilement son \u00e9tat. La sonde de pH n\u00e9cessite un \u00e9talonnage p\u00e9riodique \u00e0 l'aide des solutions d'\u00e9talonnage, en mode rapide ou standard comme d\u00e9crit dans le manuel d'instructions.<\/p>\n<p>Utilisez uniquement des pi\u00e8ces d\u00e9tach\u00e9es fournies par le fabricant. Si le c\u00e2ble d'alimentation est endommag\u00e9, il doit \u00eatre remplac\u00e9 par le fabricant, son service apr\u00e8s-vente ou un personnel qualifi\u00e9 de mani\u00e8re similaire.<\/p>","protected":false},"excerpt":{"rendered":"<p>AstralPool &#8211; E-Next pH 21 Salt Chlorinator \u2013 21 g\/h The AstralPool E-Next pH 21 is a salt chlorinator with built-in pH control, producing 21 g\/h of chlorine for pools up to 90 m3. It runs on 230 V ac 50\/60 Hz and draws 0.4 A. How the system works The E-Next pH range consists<a href=\"https:\/\/www.poolparthub.com\/fr\/product\/astralpool-e-next-ph-21-salt-chlorinator-21-g-h-74946\/\">Continuer \u00e0 lire <span class=\"sr-only\">&#8220;AstralPool &#8211; E-Next pH 21 Salt Chlorinator \u2013 21 g\/h &#8211; 74946&#8221;<\/span><\/a><\/p>","protected":false},"featured_media":59530,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"bwfblock_default_font":"","inline_featured_image":false},"product_brand":[920],"product_cat":[2091],"product_tag":[],"class_list":["post-59533","product","type-product","status-publish","has-post-thumbnail","product_brand-astralpool","product_cat-products-salt-chlorinators","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":{"pph_product_template":"standard","pph_extra_parts_check":"","pph_spare_parts":null,"pph_extra_spare_parts":null,"extra_product_tabs":null,"main_product_link":null,"restock_info":"","exploded_view_link":null,"details_product":[{"text_details_type":"yes","text_details_product":"Built-in pH controller with display, setpoint key and dosing pump output"},{"text_details_type":"yes","text_details_product":"Self-cleaning electrodes through polarity reversal"},{"text_details_type":"yes","text_details_product":"Salinity, flow and pH alarms for monitoring"},{"text_details_type":"yes","text_details_product":"Cover input reduces chlorine production with an automatic pool cover"},{"text_details_type":"yes","text_details_product":"Transparent cell with parallel inlet and outlet"},{"text_details_type":"no","text_details_product":"Needs salt dissolved in the pool water to a level of 5 - 12 g\/l, with 5 - 6 g\/l recommended"},{"text_details_type":"no","text_details_product":"IP24 protection: not to be installed in areas exposed to flooding"}],"details_product_exploded":null,"pph_card_badge_use_custom":false,"pph_card_badge_text":"","pph_card_badge_background_color":"#ADC2F7","pph_card_badge_border_color":"#ADC2F7","pph_card_badge_text_color":"#2B46AB"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.4 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>E-Next pH 21 Salt Chlorinator \u2014 74946<\/title>\n<meta name=\"description\" content=\"AstralPool E-Next pH 21 salt chlorinator with pH control: 21 g\/h chlorine, pools up to 90 m3, 230 V ac 50\/60 Hz.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.poolparthub.com\/fr\/produit\/astralpool-e-next-ph-21-salt-chlorinator-21-g-h-74946\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AstralPool - 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