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Includes safety notes and general servicing advice, emphasizing qualified personnel, power disconnection, electrical safety checks, earth continuity and insulation resistance testing, and post-service leak and electrical verification. Provides manufacturing date code reference chart and explains serial number and industrial code structure. Also outlines development history from 2004–2006 and key specifications such as dimensions, weights, origin, electrical supply, and energy/performance classes.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/hotpoint-aquarius-washer-dryers-issue-6-service-information/641112/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/hotpoint-aquarius-washer-dryers-issue-6-service-information/641112.png","ImageObject",300,407,{"name":92,"@type":93},"Elsa","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-04","2026-10-22",true,{"@type":102,"interactionType":103,"userInteractionCount":39},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"Who is the manual intended for when servicing the washer dryer models?","Question",{"text":112,"@type":113},"The manual must be used only by suitably qualified persons with technical competence applicable to the product and appropriate tools and test equipment.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What core safety steps are required before and after servicing?",{"text":117,"@type":113},"Disconnect the appliance from the electrical supply, perform Earth Continuity and Insulation Resistance checks before servicing, and recheck Electrical Safety after servicing. For water-supplied appliances, check for leaks at seals, gaskets, and pipe work.",{"name":119,"@type":110,"acceptedAnswer":120},"How do the serial number and date code relate to manufacturing date?",{"text":121,"@type":113},"The first two digits of the serial number indicate production date. The date code reference chart and the serial number/industrial code explanations describe how day, month, and year of manufacture are encoded in the number fields.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},641112,1792877186,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":39,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145},137455077381,"https://ap-avatar.wpscdn.com/davatar_994ba38a5ba835b3df7d355c54d3ed8d","5407170 Issue 6 Aug. 2006  \nService Information  \nHotpoint Aquarius Washer Dryers  \nModels Commercial Code  \nWD420P 31127  \nWD420G 31128  \nWD420T 31126  \nWD440P 34189  \nWD440G 36234  \nIndesit Company UK Ltd  \n© 2006 Reg. Office: Peterborough PE2 9JB. Registered in London: 106725  \nSAFETY NOTES & GENERAL SERVICING ADVICE  \n1. This manual is NOT intended as a comprehensive repair/maintenance guide to the appliance.  \n2. It should ONLY be used by suitably qualified persons having technical competence applicable product knowledge and suitable tools and test equipment.  \n3. Servicing of electrical appliances must be undertaken with the appliance disconnected (unplugged) from the electrical supply.  \n4. Servicing must be preceded by Earth Continuity and Insulation Resistance checks.  \n5. Personal safety precautions must be taken to protect against accidents caused by sharp edgeson metal and plastic parts.  \n6. After servicing the appliance must be rechecked for Electrical Safety. In the case of appliances which are connected to a water supply (i.e.: Washing Machines, Dishwashers & Food Centres etc. ) checks must be made for leaks from seals gaskets and pipe work and rectification carried out where necessary.  \n7. It can be dangerous to attempt 'DIY' repairs / maintenance on complex equipment and the Company recommends that any problem with the appliance is referred to its own Service Organisation.  \n8. Whilst the Company has endeavoured to ensure the accuracy of the data within this publication they cannot hold themselves responsible for any inconvenience or loss occasioned by any error within.  \nMANUFACTURING DATE CODE REFERENCE CHART  \n1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009  \nJan  \nFeb March April May  \nJune  \nJuly  \nAug  \nSept  \nOct  \nNov  \nDec  \n\n| 01 | 13 | 25 | 37 | 49 | 61 | 73 | 85 |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n| 02 | 14 | 26 | 38 | 50 | 62 | 74 | 86 |\n| 03 | 15 | 27 | 39 | 51 | 63 | 75 | 87 |\n| 04 | 16 | 28 | 40 | 52 | 64 | 76 | 88 |\n| 05 | 17 | 29 | 41 | 53 | 65 | 77 | 89 |\n| 06 | 18 | 30 | 42 | 54 | 66 | 78 | 90 |\n| 07 | 19 | 31 | 43 | 55 | 67 | 79 | 91 |\n| 08 | 20 | 32 | 44 | 56 | 68 | 80 | 92 |\n| 09 | 21 | 33 | 45 | 57 | 69 | 81 | 93 |\n| 10 | 22 | 34 | 46 | 58 | 70 | 82 | 94 |\n| 11 | 23 | 35 | 47 | 59 | 71 | 83 | 95 |\n| 12 | 24 | 36 | 48 | 60 | 72 | 84 | 96 |\n\nFirst 2 digits of the serial number indicate production date  \nDate Code  27 120054  \nThis example shows that the machine was manufactured in MARCH 2004.  \nSERIAL NUMBER / INDUSTRIAL CODE EXPLANATION  \nSerial Number Example  \n3 10 02 0895  \nFour remaining digits = Build number that day 895th built Third two digits = Day of manufacture 2nd of month Second two digits = Month of manufacture October First digit = Year of manufacture 2003  \nIndustrial Code Example  \n37 24455 0010  \nLast four digits = 0000 original production.  \nOther numbers denote major production changes Second five digits = COMMERCIAL CODE*  \n* Vital for correct model information and system identification First two digits = Factory of origin  \nINDEX  \nSafety & Servicing Notes .......................................... 2  \nManufacturing Date Code Chart & Serial Number Information ........... 3  \nDevelopment History ............................................. 4  \nSpecifications ................................................... 5  \nInstallation .................................................. 6-8  \nControls, Options and Wash Programme details .................. 9-13  \nWiring Details  \nWiring Connections & Wiring Diagram-Before D.C. 40 ......... 14-15  \nWiring Connections & Wiring Diagram-After D.C. 39........... 16-17  \nWiring Diagram-After Serial Number 60508.0000 .................. 18  \nWiring Diagram Legend .......................................... 19  \nAuto Test Set Up, Test Sequence, Diagnostics & Error Codes ...... 20-23  \nDismantling Instructions ..................................... 24-","cbCaibVtVkFu3aeX","https://ap.wps.com/l/cbCaibVtVkFu3aeX","pdf",1147304,32,"English","# Safety & Servicing Notes\n# Manufacturing Date Code Chart & Serial Number Information\n# Development History\n# Specifications\n# Installation\n# Controls, Options and Wash Programme details\n## Wiring Details\n## Wiring Connections & Wiring Diagram\n## Auto Test Set Up, Test Sequence, Diagnostics & Error Codes\n## Dismantling Instructions\n## EEProms","[{\"question\":\"Who is the manual intended for when servicing the washer dryer models?\",\"answer\":\"The manual must be used only by suitably qualified persons with technical competence applicable to the product and appropriate tools and test equipment.\"},{\"question\":\"What core safety steps are required before and after servicing?\",\"answer\":\"Disconnect the appliance from the electrical supply, perform Earth Continuity and Insulation Resistance checks before servicing, and recheck Electrical Safety after servicing. For water-supplied appliances, check for leaks at seals, gaskets, and pipe work.\"},{\"question\":\"How do the serial number and date code relate to manufacturing date?\",\"answer\":\"The first two digits of the serial number indicate production date. The date code reference chart and the serial number/industrial code explanations describe how day, month, and year of manufacture are encoded in the number fields.\"}]","Hotpoint Aquarius Washer Dryers - Issue 6 - Service Information | PDF",1792712782,81]