Daikin Altherma EPGA14DAV3 Installer's Reference Manual

Also see for Altherma EAVH16S18DA6V: User reference guide Operation manual Operation manual Operation manual Installer's reference guide

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Daikin Altherma EPGA14DAV3 Installer's Reference Manual Manual pdf 9 page image

4 About the units and optionsInstaller reference guide9EPGA11~16DAV3 + EAVH/X16S18+23DA6V+9WDaikin Altherma – Low temperature split4P556070-1 – 2018.10ba aba Handles at the back of the unitb Handles at the bottom of the unit. Carefully tilt the unit tothe back so that the handles become visible.4 About the units and options4.1 Overview: About the units andoptionsThis chapter contains information about:▪ Identifying the outdoor unit▪ Identifying the indoor unit▪ Combining the outdoor unit with options▪ Combining the indoor unit with options4.2 IdentificationNOTICEWhen installing or servicing several units at the same time,make sure NOT to switch the service panels betweendifferent models.4.2.1 Identification label: Outdoor unitLocationModel identificationExample: EP G A 11 DA V3Code ExplanationEP European hydro-split outdoor pair heat pumpG Medium water temperature – ambient zone: −10~−20°CA Refrigerant R3211 Capacity classDA Model seriesV3 Power supply4.2.2 Identification label: Indoor unitLocationModel identificationExample: E AV H 16 S 23 DA 6V GCode DescriptionE European modelAV Floor-standing hydro-split unit with integrated tankH H=Heating onlyX=Heating/cooling16 Capacity classS Integrated tank material: Stainless steel23 Integrated tank volumeDA Model series6V Backup heater modelG G=Grey model[—]=White model4.3 Combining units and options4.3.1 Possible options for the outdoor unitBottom plate heater (EKBPH140L7)▪ Prevents freeze-up of the bottom plate.▪ Recommended in areas with low ambient temperature and highhumidity.For installation instructions, see the installation manual of the bottomplate heater.4.3.2 Possible options for the indoor unitUser interface used as room thermostat (BRC1HHDA)▪ The user interface used as room thermostat can only be used incombination with the user interface connected to the indoor unit.▪ The user interface used as room thermostat needs to be installedin the room that you want to control.For installation instructions, see the installation and operationmanual of the user interface used as room thermostat.Room thermostat (EKRTWA, EKRTR1)You can connect an optional room thermostat to the indoor unit. Thisthermostat can either be wired (EKRTWA) or wireless (EKRTR1).For installation instructions, see the installation manual of the roomthermostat and addendum book for optional equipment.Remote sensor for wireless thermostat (EKRTETS)You can use a wireless indoor temperature sensor (EKRTETS) onlyin combination with the wireless thermostat (EKRTR1).For installation intructions, see the installation manual of the roomthermostat and addendum book for optional equipment.Digital I/O PCB (EKRP1HB)The digital I/O PCB is required to provide following signals:▪ Alarm output▪ Space heating/cooling On/OFF output