Daikin Altherma 3 R F - Page 226

11 | Configuration
Installer reference guide
226
ERLA11~16D + EBVH16SU23D
Daikin Altherma 3 R F
4P655196-1A – 2022.05
# 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"[4141])
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 (room frost protection, tank disinfection) and defrost
are NOT overruled (capacity will not be limited for these functions)
Also see "Protective functions"[4235].
Recommended on: