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

Page: 172 / 252

8 | Configuration
Installer reference guide
172
EHYH EHYHBH/X08AF + EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355634-1F – 2020.10
Parameters on the gas boiler
Parameter Setting Range Default
settings
Description
Service code — — To access the installer settings,
enter the service code (=15)
Installation type 0~3 0 ▪ 0=Combi
▪ 1=Heating only + external
domestic hot water tank
▪ 2=Domestic hot water only
(no heating system required)
▪ 3=Heating only
It is recommended not to
modify this setting.
Space heating pump
continuous 0~3 0 ▪ 0=Post purge period only
▪ 1=Pump continuously active
▪ 2=Pump continuously active
with MIT switch
▪ 3=Pump on with external
switch
This setting has no effect.
Maximum space heating
power set ~85% 70% Maximum power in heating.
This is a percentage of the
maximum set in parameter .
We strongly recommend not
modifying this setting.
. Maximum capacity space
heating pump — 80 There is no space heating
pump in the gas boiler.
Changing this setting has no
effect.
Maximum domestic hot water
power set
(not applicable for
Switzerland)
~100% 100% Maximum power in instant
domestic hot water. This is a
percentage of the maximum
set in parameter . Because of
the 2-digit display, the highest
displayable value is 99. It is
however possible to set this
parameter to 100% (default
setting). We strongly
recommend not modifying this
setting.
Minimum supply temperature
of the heat curve 10°C~25°C 15°C Do NOT modify this setting on
the boiler. Use the user
interface instead.
. Maximum supply temperature
of the heat curve 30°C~90°C 90°C Do NOT modify this setting on
the boiler. Use the user
interface instead.