Daikin ERGA04EAV3A Installer's Reference Manual page 163

ERGA04~08EAV3(A) + EHBH/X04+08EA/EJ6V+9W
Daikin Altherma 3 R W
4P629085-1 – 2020.08
Setpoint range
For more information about Setpoint range, see
# Code
Leaving water temperature range for the additional leaving water temperature
zone (= the leaving water temperature zone with the highest leaving water
temperature in heating operation and the lowest leaving water temperature in
cooling operation)
[3.8.1] [9-05]
[3.8.2] [9-06]
[3.8.3] [9-07]
[3.8.4] [9-08]
Control
The control type for the additional zone is read only. It is determined by the control
type of the main zone.
See "10.5.3 Main zone" [
# Code
[3.9] N/A
Thermostat type
Only applicable in external room thermostat control.
Also see "10.5.3 Main zone" [
# Code
[3.A] [C‑06]
Leaving water temperature: Delta T
For more information, see
Heating minimum: 15°C~37°C
Heating maximum
▪ [2‑0D]=2 (emitter type additional zone =
radiator)
37°C~65°C
▪ Else: 37°C~55°C
Cooling minimum
▪ 5°C~18°C
Cooling maximum
▪ 18°C~22°C
4
148].
Control:
▪ Leaving water if the control type of the
main zone is Leaving water.
▪ External room thermostat if the control
type of the main zone is:
- External room thermostat,or
- Room thermostat.
4
148].
External room thermostat type for the additional
zone:
▪ 1: 1 contact. Connected to only 1 digital
input (X2M/35a)
▪ 2: 2 contacts. Connected to 2 digital inputs
(X2M/34a and X2M/35a)
4
"10.5.3 Main zone" [
10 Configuration
|
"10.5.3 Main zone" [
Description
Description
Description
148].
Installer reference guide
4
148].
163