Daikin EKRRVATR2BA handleiding
Handleiding
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9 | Appendix
Application Guide
33
EKRACP* + EKRCTR* + EKRMIB* + EKRRVA* + EKRSEN* + EKRSIB* +
EKRUFH*
Daikin Home Controls
4P701747-1A – 2023.10
9 Appendix
9.1 Guidelines when installing a DHC Floor Heating Controller
9.1.1 Basic requirements
Unit requirements still apply and need to be considered with all valves closed:
▪ Is the minimum water volume still valid?
▪ Is the minimum flow rate still valid?
These requirements need to be inspected first when you want to extend an
existing installation with DHC support.
A bypass valve is mandatory when the application of the DHC Floor Heating
Controller is considered. The recommended location for a bypass valve is close to
the manifold.
9.1.2 About multi-zoning
The DHC Floor Heating Controller provides outputs to drive up to 9 valve actuators,
divided into 6 heating zones.
Via the ONECTA app, you can allocate these outputs to rooms. For every room, a
DHC Room Thermostat is required to enable monitoring of the temperature and
configuring a setpoint.
If the DHC Room Thermostat registers a heat demand, the DHC Floor Heating
Controller will drive the actuators to send warm water to the loops with heat
demand.
Closing a valve will close the underfloor heating loop and takes the respective
water circuit out of the available water volume.
9.1.3 About the use of a DHC Floor Heating Controller
When is it useful to install a DHC Floor Heating Controller?
Application of the DHC Floor Heating Controller is useful if there are a few rooms
with underfloor heating that have a different heat demand than the rest of the
house:
▪ There are a few rooms with underfloor heating loops in the house with a reduced
heat demand (for example unoccupied rooms, storage rooms, bedrooms, etc.). A
reduced temperature in these rooms results in a smaller overall heat loss of the
house, potentially saving energy.
▪ There are a few rooms with underfloor heating loops in the house with a
particularly high heat demand (for example bathrooms, living room, etc.). This
accessory allows it to reach higher temperatures in these rooms compared to
others.
When is it NOT useful to install a DHC Floor Heating Controller?
If the desired temperature of each room in the house is more or less the same or
on the same schedule, there is no need for zoning control.
A DHC Floor Heating Controller is also not recommended in case there is only one
room with a particularly high heat demand:
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Productinformatie
| Merk | Daikin |
| Model | EKRRVATR2BA |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 7259 MB |
