Daikin Altherma EHYHBH05A Series - Page 183

10 | Configuration
Installer reference guide
183
EVLQ05+08CA + EHYHBH05A + EHYHBH/X08A + EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355634-1G – 2022.09
Parameter Setting Range Default
settings
Description
Minimum outside
temperature of the heat curve
–30°C~10°C –7°C Do NOT modify this setting on
the boiler. Use the user
interface instead.
Maximum outside
temperature of the heat curve
15°C~30°C 25°C Do NOT modify this setting on
the boiler. Use the user
interface instead.
Space heating pump post
purge period
0~15min 1min Changing this setting has no
effect on the operation of the
unit.
Space heating pump post
purge period after domestic
hot water operation
0~15min 1min Changing this setting has no
effect on the operation of the
unit.
Position 3-way valve or electric
valve
0~3 0 ▪ 0=Powered during space
heating
▪ 1=Powered during domestic
hot water
▪ 2=Powered during every
heat demand (space heating,
domestic hot water, eco/
comfort)
▪ 3=Zone regulation
▪ 4 and higher=Not applicable
Booster 0~1 0 Changing this setting has no
effect on the operation of the
unit.
Step modulation 0~1 1 ▪ 0=OFF during space heating
operation
▪ 1=ON during space heating
operation
It is recommended not to
modify this setting.
Minimal space heating rpm 23%~50% 23% Adjustment range 23~50%
(40=propane).
It is recommended not to
modify this setting in case of
natural gas.
. Minimum capacity space
heating pump
— 40 There is no space heating
pump in the gas boiler.
Changing this setting has no
effect.
Minimal domestic hot water
rpm
(not applicable for
Switzerland)
23%~50% 23% Adjustment range 23~50%
(40=propane).
It is recommended not to
modify this setting in case of
natural gas.