Daikin Altherma 3 R ECH2O, Руководство по установке для специалистов, Страница: 224 / 316

11 | Configuration
Installer reference guide
224
ERLA11~W1 + EBSH/X(B)11+16P30+50DF
Daikin Altherma 3 R ECH₂O
4P663482-1A – 2021.11
# Code Description
[9.6.6] [8-01] Maximum running timer for domestic hot
water operation. Domestic hot water heating
stops even when the target domestic hot water
temperature is NOT reached. The actual
maximum running time also depends on setting
[8-04].
▪ When Control = Room thermostat : This
preset value is only taken into account if there
is a request for space heating or cooling. If
there is NO request for space heating/cooling,
the tank is heated until the setpoint has been
reached.
▪ When Control ≠ Room thermostat : This
preset value is always taken into account.
Range: 5~95 minutes
Remark: It is NOT allowed to set [8‑01] to a value
below 10 minutes.
[9.6.7] [8-04] Additional timer : Additional running time
for the maximum running time depending on the
outdoor temperature [4-02] or [F-01].
Range: 0~95 minutes
Water pipe freeze prevention
Only relevant for installations with water piping outdoors. This function tries to
protect outdoor water piping from freezing.
# Code Description
[9.7] [4-04] Water pipe freeze prevention :
▪ 2: Off (read only)
Benefit kWh power supply
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 "9.3.13 To connect a Smart Grid" [
4
147])
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