Application Guidelines; Overview: Application Guidelines; Setting Up The Space Heating System - In Case Of Dedicated Gas Boiler - Daikin Altherma H Hybrid EJHA04AAV3 Installer's Reference Manual

8 Application guidelines

8.1 Overview: Application guidelines

8.2 Setting up the space heating system – In case of dedicated gas
boiler
EJHA04AAV3 + EHY2KOMB28+32AA
Daikin Altherma H Hybrid
4P531180-1D – 2025.03
The purpose of the application guidelines is to give a glance of the possibilities of
the heat pump system.
NOTICE
▪
The illustrations in the application guidelines are meant for reference only, and
are NOT to be used as detailed hydraulic diagrams. The detailed hydraulic
dimensioning and balancing are NOT shown, and are the responsibility of the
installer.
▪
For more information about the configuration settings to optimize heat pump
operation, see "11 Configuration" [
This chapter contains application guidelines for:
▪ Setting up the space heating system
▪ Setting up the domestic hot water tank
▪ Setting up the energy metering
▪ Setting up the power consumption control
▪ Setting up an external temperature sensor
The heat pump system supplies leaving water to heat emitters in one or more
rooms.
Because the system offers a wide flexibility to control the temperature in each
room, you need to answer the following questions first:
▪ How many rooms are heated by the heat pump system?
▪ Which heat emitter types are used in each room and what is their design leaving
water temperature?
Once the space heating requirements are clear, Daikin recommends to follow the
setup guidelines below.
INFORMATION
In case an external room thermostat is used and room frost protection needs to be
guaranteed in all conditions, then you have to set auto emergency [A.6.C] to 1.
8 Application guidelines
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