Daikin Altherma EVLQ05+08CA Installer's Reference Manual page 140

8 | Configuration
Installer reference guide
140
#
[7.7.2.2] [0‑04]
[0‑05]
[0‑06]
[0‑07]
Pump control: Flow target
The hybrid module is designed to operate with a fixed flow. This means that the
pump is controlled to work at a flow target set by the installer. The installer can set
the flow target for:
▪ heat pump only operation,
▪ hybrid operation,
▪ gas boiler only operation.
#
N/A [8‑0B]
Code
<< continuation
▪ [0‑07]: Low outdoor ambient temperature.
10°C~25°C (default: 20°C)
▪ [0‑06]: High outdoor ambient temperature.
25°C~43°C (default: 35°C)
▪ [0‑05]: Desired leaving water temperature
when the outdoor temperature equals or
drops below the low ambient temperature.
Between minimum and maximum leaving
water
(default: 12°C).
Note: This value should be higher than [0‑04]
as for low outdoor temperatures less cold
water suffices.
▪ [0‑04]: Desired leaving water temperature
when the outdoor temperature equals or
rises above the high ambient temperature.
Between minimum and maximum leaving
water
(default: 8°C).
Note: This value should be lower than [0‑05]
as for high outdoor temperatures colder
water is required.
Code
Target flow rate during heat pump operation.
The default value is set to deliver the nominal
capacity of the heat pump with a ΔT over the
emitter of 5°C. Decrease this value if the room
temperature is constantly higher than the
desired room temperature. Increase this value
if you feel discomfort in heat pump only
operation.
Range: 10~20 l/min
▪ For EHYHBH05: 13 l/min (default)
▪ For EHYHBH/X08: 15 l/min (default)
The default values have been set to optimise
comfort and performance. Take care when
changing them.
EVLQ05+08CAV3 + EHYHBH05AF + EHYHBH/X08AF + EHYKOMB33AA
Description
temperature [9‑07]°C~[9‑08]°C
temperature [9‑07]°C~[9‑08]°C
Description
Daikin Altherma hybrid heat pump
4P355634-1F – 2020.10