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Configuration
Installer reference guide
202
EBLA09~16D + EDLA09~16D
Daikin Altherma 3 M
4P620241-1B – 2022.05
#
Code
Description
[9.6.5]
[8-00]
Minimum running timer
:
Do NOT change.
[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
:
▪
0:
Continuous pump operation
. Do NOT
use.
▪
1:
Non continuous pump operation
▪
2:
Off
NOTICE
If the system does NOT contain a backup heater, then:
▪
Make sure that the room antifrost control is activated ([2-06]=1).
▪
Do NOT change the default room antifrost temperature [2-05].
▪
Make sure that the water pipe freeze prevention is activated ([4-04]≠2).
NOTICE
Water pipe freeze prevention.
Even if you turn OFF space heating/cooling operation
([C.2]:
Operation
>
Space heating/cooling
), water pipe freeze prevention –if
enabled– will remain active.
