1 | About the documentationInstaller and user reference guide4FXUA50~100AVEBVRV system air conditioner4P673843-1 – 2022.011 About the documentation1.1 About this documentTarget audienceAuthorised installers + end usersINFORMATIONThis appliance is intended to be used by expert or trained users in shops, in lightindustry and on farms, or for commercial use by lay persons.WARNINGMake sure installation, servicing, maintenance, repair and applied materials followthe instructions from Daikin and, in addition, comply with applicable legislation andare performed by qualified persons only. In Europe and areas where IEC standardsapply, EN/IEC 60335-2-40 is the applicable standard.Documentation setThis document is part of a documentation set. The complete set consists of:▪ General safety precautions:- Safety instructions that you must read before installing- Format: Paper (in the box of the indoor unit)▪ Indoor unit installation and operation manual:- Installation and operation instructions- Format: Paper (in the box of the indoor unit)▪ Installer and user reference guide:- Preparation of the installation, good practices, reference data,…- Detailed step-by-step instructions and background information for basic andadvanced usage- Format: Digital files on http://www.daikineurope.com/support-and-manuals/product-information/Latest revisions of the supplied documentation may be available on the regionalDaikin website or via your dealer.The original documentation is written in English. All other languages aretranslations.Technical engineering data▪ A subset of the latest technical data is available on the regional Daikin website(publicly accessible).▪ The full set of latest technical data is available on the Daikin Business Portal(authentication required).