Daikin ERGA04DAV3A Installer's Reference Manual

Also see for ERGA04DAV3: Installer's reference guide Installer's reference guide Installer's reference guide Installer's reference guide Installer's reference guide

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Daikin ERGA04DAV3A Installer's Reference Manual Manual pdf 9 page image

4 About the units and optionsInstaller reference guide9ERGA04~08DAV3(A) + EHVH/X04+08S18+23DADaikin Altherma – Low temperature split4P495248-1 – 2017.124 About the units and options4.1 Overview: About the units andoptionsThis chapter contains information about:▪ Identifying the outdoor unit▪ Identifying the indoor unit▪ Combining outdoor and indoor units▪ 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: ER G A 06 DA V3Code ExplanationER European split outdoor pair heat pumpG Medium water temperature – ambient zone: −10~−20°CA Refrigerant R3206 Capacity classDA Model seriesV3 Power supply4.2.2 Identification label: Indoor unitLocationModel identificationExample: E HV H 04 S 18 DA 6V GCode DescriptionE European modelHV Floor-standing indoor unit with integrated tankH H=Heating onlyX=Heating/cooling04 Capacity classCode DescriptionS Integrated tank material: Stainless steel18 Integrated tank volumeDA Model series6V Backup heater modelG G=Grey model[blank]=White model4.3 Combining units and options4.3.1 Possible options for the outdoor unitDrain pan kit (EKDP008D)The drain pan kit is required to gather the drain from the outdoorunit. The drain pan kit consists of:▪ Drain pan▪ Installation bracketsFor installation instructions, see the installation manual of the drainpan.Drain pan heater (EKDPH008CA)The drain pan heater is required to avoid freezing-up of the drainpan.It is recommended to install this option in colder regions withpossible low ambient temperatures or heavy snowfall.For installation instructions, see the installation manual of the drainpan heater.U-beams (EKFT008D)The U-beams are installation brackets on which the outdoor unit canbe installed.It is recommended to install this option in colder regions withpossible low ambient temperatures or heavy snowfall.For installation instructions, see the installation manual of theoutdoor unit.4.3.2 Possible options for the indoor unitUser interface used as room thermostat (EKRUDAS)▪ 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▪ Changeover to external heat sourceFinal English - Tanslations in progress