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Configuration
Installer reference guide
158
ERGA04~08EAV3(A) + 08S18+9W
Daikin Altherma 3 R F
4P629093-1 – 2020.08
Pump outside range
When the pump operation function is disabled the pump will stop if the outdoor
temperature is higher than the value set by the
Space heating off
temperature
[4‑02]. When the pump operation is enabled, the pump operation
is possible at all outdoor temperatures.
#
Code
Description
[4.9]
[F-00]
Pump operation:
▪
0: Disabled if outdoor temperature is higher
than [4‑02].
▪
1: Possible at all outdoor temperatures.
Increase around 0°C
Use this setting to compensate for possible heat losses of the building due to the
evaporation of melted ice or snow. (e.g. in cold region countries).
In heating operation, the desired leaving water temperature is locally increased
around an outdoor temperature of 0°C.This compensation can be selected when
using an absolute or a weather dependent desired temperature (see illustration
below).
T
t
T
A
R
L
0°C
T
t
T
A
R
L
0°C
a
b
a
Absolute desired LWT
b
Weather dependent desired LWT
#
Code
Description
[4.A]
[D-03]
Increase around 0°C
:
▪
0:
No
▪
1:
increase 2°C, span 4°C
▪
2:
increase 4°C, span 4°C
▪
3:
increase 2°C, span 8°C
▪
4:
increase 4°C, span 8°C
Overshoot
This function defines how much the water temperature may rise above the desired
leaving water temperature before the compressor stops. The compressor will start
up again when the leaving water temperature drops below the desired leaving
water temperature. This function is ONLY applicable in heating mode.
#
Code
Description
[4.B]
[9-04]
Overshoot
:
▪
1°C~4°C
Antifrost
Room frost protection [1.4] prevents the room from getting too cold. For more
information about room frost protection, see
135].
Summary of Contents for Altherma 3 R F EHVZ04S18E 6V Series
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