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Configuration
Installer reference guide
203
EPRA14~18D + ETVH/23E
Daikin Altherma 3 H HT F
4P644737-1A – 2022.03
NOTICE
ONLY disable water pipe freeze prevention if glycol is used. For more information on
freeze protection by glycol, see
"8.2.6 To protect the water circuit against
92].
Benefit kWh power supply
#
Code
Description
[9.8.2]
[D-00]
Restriction:
Only applicable if [9.8.4] is NOT set
to
Smart grid
.
Allow heater
: Which heaters are allowed to
operate during preferential kWh rate power
supply?
▪
0
No
: None
▪
1
Only BSH
: Booster heater only
▪
2
Only BUH
: Backup heater only
▪
3
All
: All heaters
See also below table (Allowed heaters during
preferential kWh rate power supply).
Setting 2 is only meaningful if the preferential
kWh rate power supply is of type 1 or the hydro
module is connected to a separate normal kWh
rate power supply (via X2M/5‑6) and the backup
heater is NOT connected to the preferential kWh
rate power supply.
[9.8.3]
[D-05]
Restriction:
Only applicable if [9.8.4] is NOT set
to
Smart grid
.
Allow pump
:
▪
0
No
: Pump is forced off
▪
1
Yes
: No limitation
