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 58 page image

8 ConfigurationInstaller reference guide58ERGA04~08DAV3(A) + EHVH/X04+08S18+23DADaikin Altherma – Low temperature split4P495248-1 – 2017.128.4.4 Additional zoneSetpoint screenYou can set the leaving water temperature for the additional zoneusing the setpoint screen. For more information about how to do this,see "8.3.5 Setpoint screen" on page 50.ScheduleIndicates if the desired leaving water temperature is according to aschedule. Also see "8.4.3 Main zone" on page 53.# Code Description[3.1] N/A Schedule▪ 0: No▪ 1: YesHeating scheduleYou can set the additional zone heating temperature schedule usingthe schedule screen. For more information about this screen, see"8.3.8 Schedule screen: Example" on page 51.Cooling scheduleYou can set the additional zone cooling temperature using theschedule screen. For more information about this screen, see"8.3.8 Schedule screen: Example" on page 51.Setpoint modeThe setpoint mode of the additional zone can be independently setfrom the setpoint mode of the main zone, see " Main zone" onpage 54.# Code Description[3.4] N/A Setpoint mode▪ 0: Fixed▪ 1: WD heating, fixed cooling▪ 2: Weather dependentHeating WD curveSet weather-dependent heating for the additional zone (if [3.4] = 1 or2):# Code Description[3.5] [0-00][0-01][0-02][0-03]Set weather-dependent heating:[0-00][0-01]TaTt[0-03] [0-02]▪ Tt: Target leaving water temperature(additional zone)▪ Ta: Outdoor temperature▪ [0-03]: Low outdoor ambienttemperature. –40°C~+5°C▪ [0-02]: High outdoor ambienttemperature. 10°C~25°C▪ [0-01]: Desired leaving watertemperature when the outdoortemperature equals or drops below thelow ambient temperature.[9‑05]°C~[9‑06]°CNote: This value should be higherthan [0‑00] as for low outdoortemperatures warmer water isrequired.▪ [0-00]: Desired leaving watertemperature when the outdoortemperature equals or rises above thehigh ambient temperature.[9‑05]~min(45, [9‑06])°CNote: This value should be lower than[0‑01] as for high outdoortemperatures less warm water isrequired.Cooling WD curveSet weather-dependent cooling for the main zone (if [3.4] = 2):Final English - Tanslations in progress