{"kind":"fault_code","lang":"vi","path":"/vi/vn/fix/viessmann/F9/","canonical":"https://goodhand.app/vi/vn/fix/viessmann/F9/","indexable":false,"noindex_reasons":["below_threshold","missing_entity_text"],"title":"Viessmann nồi hơi gas F9: ý nghĩa và khi nào cần gọi thợ · Việt Nam","description":"Viessmann nồi hơi gas mã F9: The fan is faulty or is not reaching the correct speed. Mã này nghĩa là gì, nghiêm trọng đến đâu và khi nào cần gọi thợ. Hiện chưa có thợ nào trong danh bạ cho mục này. Việt Nam.","og_image":"https://goodhand.app/vi/og/fix/viessmann/F9.png?v=53b6add6","alternates":[],"languages":[{"lang":"vi","path":"/vi/vn/fix/viessmann/F9/"},{"lang":"en","path":"/en/vn/fix/viessmann/F9/"},{"lang":"fr","path":"/fr/vn/fix/viessmann/F9/"},{"lang":"zh","path":"/zh/vn/fix/viessmann/F9/"}],"breadcrumbs":[{"name":"GoodHand","path":"/vi/"},{"name":"Việt Nam","path":"/vi/vn/"},{"name":"Mã lỗi","path":"/vi/vn/fix/"},{"name":"Viessmann","path":"/vi/vn/fix/viessmann/"},{"name":"Viessmann F9","path":"/vi/vn/fix/viessmann/F9/"}],"data":{"brand":"Viessmann","brand_slug":"viessmann","code":"F9","gas_emergency":null,"coverage":{"appliances":["gas boiler"],"brands":[{"slug":"ariston","name":"Ariston","codes":2},{"slug":"baxi","name":"Baxi","codes":5},{"slug":"bosch","name":"Bosch","codes":2},{"slug":"ferroli","name":"Ferroli","codes":3},{"slug":"ideal","name":"Ideal","codes":3},{"slug":"potterton","name":"Potterton","codes":2},{"slug":"vaillant","name":"Vaillant","codes":15},{"slug":"viessmann","name":"Viessmann","codes":3},{"slug":"worcester-bosch","name":"Worcester Bosch","codes":6}],"complete":false,"statement":"Brands in the catalog for gas boiler: Ariston, Baxi, Bosch, Ferroli, Ideal, Potterton, Vaillant, Viessmann, Worcester Bosch. The same code on another brand is not in the catalog yet: this list does not mean no other brand uses it, and we do not guess what it means."},"entries":[{"appliance":"gas boiler","meaning":"The fan is faulty or is not reaching the correct speed.","hazard":"gas","fields":{"meaning":"The fan is faulty or is not reaching the correct speed.","severity":"stop-now","try_first":null,"do_not":null,"call_pro_if":null,"source":{"url":"https://www.viessmann-us.com/content/dam/public-brands/ca/pdfs/doc/b1ha/vitodens_100-b1ha_qsg.pdf/_jcr_content/renditions/original./vitodens_100-b1ha_qsg.pdf","title":"Vitodens 100-W B1HA quick guide (fault codes)","publisher":"Viessmann"},"withheld":{"fields":["try_first","call_pro_if"],"reason":"gas_unreviewed","why":"Chưa hiện các bước cho mã này vì chưa có người có chuyên môn xem xét. Cách an toàn: tắt thiết bị và gọi thợ."},"safety":{"hazard":"gas","reviewed":false,"try_first_withheld":true}},"job_type":{"slug":"boiler-fan-fault","name":"Sửa lỗi quạt nồi hơi"}}],"lookalikes":[],"cities":[],"brand_path":"/vi/vn/fix/viessmann/","related":[{"name":"Viessmann F2","path":"/vi/vn/fix/viessmann/F2/","code":"F2"},{"name":"Viessmann F4","path":"/vi/vn/fix/viessmann/F4/","code":"F4"}],"country":{"code":"VN","name":"Việt Nam","currency":"VND"}}}