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Configuration
Installer reference guide
203
EPRA08~W1 + ETVH/9W
Daikin Altherma 3 H MT F
4P634886-1 – 2021.03
#
Code
Description
[9.8.8]
N/A
Limit setting kW
Restriction:
Only applicable if:
▪
[9.8.4]=
Smart grid
.
▪
There is no pulse meter (power meter) for
photovoltaic
panels
available
([9.A.2]
Electricity meter 2
=
None
)
Normally, when a pulse meter is available, the
following happens:
▪
The pulse meter measures the power
produced by the photovoltaic panels.
▪
The unit limits its power consumption during
the Smart Grid's "Recommended ON" mode to
only use the power provided by the
photovoltaic panels.
However, when the pulse meter is not available,
you can still limit the unit's power consumption
using this setting (
Limit setting kW
). This
prevents overconsumption and thus requiring
the use of power from the grid.
Allowed heaters during preferential kWh rate power supply
Do NOT use 1 or 3. Setting [D-00] to 1 or 3 when [D-01] is set to 1 or 2 will reset
[D-00] back to 0, as the system does not have a booster heater. Only set [D-00] to
the values in the table below:
[D‑00]
Backup heater
Compressor
0
Forced OFF
Forced OFF
2
Allowed
Smart Grid operation modes
The 2 incoming Smart Grid contacts (see
"9.3.11 To connect a Smart Grid"
can activate the following Smart Grid modes:
Smart Grid contact
[9.8.5]
Smart grid operation
mode
1
2
0
0
Free running
0
1
Forced off
1
0
Recommended on
1
1
Forced on
Free running
:
The Smart Grid function is NOT active.
Forced off
:
▪
The unit forces OFF the compressor and the backup heater.
▪
The protective functions (water pipe freeze prevention, drain prevention, room
frost protection, tank disinfection) and defrost are NOT overruled (capacity will
not be limited for these functions)
213].
Summary of Contents for EPRA08EAV3
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