Daikin Altherma EVLQ05+08CA, Installer'S Reference Manual

Page: 156 / 252

8 | Configuration
Installer reference guide
156
EHYH EHYHBH/X08AF + EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355634-1F – 2020.10
# Code Description
[A.4.7] [0-0E]
[0-0D]
[0-0C]
[0-0B]
Weather-dependent curve
T
DHW
T
a
[0-0C]
[0-0B]
[0-0E] [0-0D]
▪ T
DHW
: The desired tank temperature.
▪ T
a
: The (averaged) outdoor ambient
temperature
▪ [0-0E]: low outdoor ambient temperature: –
40°C~5°C (default: –10°C)
▪ [0-0D]: high outdoor ambient temperature:
10°C~25°C (default: 15°C)
▪ [0-0C]: desired tank temperature when the
outdoor temperature equals or drops below
the low ambient temperature: 45°C~[6‑0E]°C
(default: 60°C)
▪ [0-0B]: desired tank temperature when the
outdoor temperature equals or rises above the
high ambient temperature: 35°C~[6‑0E]°C
(default: 55°C)
Timers for simultaneous request space and domestic hot water operation
When the unit starts heating the domestic hot water tank, it continuous until the
setpoint has been reached. However, if it takes too long (decided by the unit), the
unit will balance between heating of the domestic hot water tank and space
heating.
Disinfection
Applies only to installations with a domestic hot water tank.
The disinfection function disinfects the domestic hot water tank by periodically
heating the domestic hot water to a specific temperature.
CAUTION
The disinfection function settings MUST be configured by the installer according to
the applicable legislation.
CAUTION
Make sure to activate the disinfection function when a third-party tank is installed.