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INSTALLER SETTING
ENGLISH
Menu hierarchy & Setting Explanation
Detailed
explanation
Available Setting options
(range)
Unit Default
DOMESTIC
HOT WATER
DHW
temperature
settings
DHW set temp
range
Min.
Limitation of setting range (DHW temp. target that
User can set)
The setting range is limited, if no boost heater is
installed.
O
30 ~ 40 °C 40
Max. 50 ~ 80 °C 65
Compressor cycle limit temp.
This is the max. DHW temp. that that can be
reached by using compressor cycle only (without
using electrical boost heater). It also depends on
effectiveness of heat transfer from heat pump to
DHW tank (size of coil, sensor positioning).
Reducing the setting may lead to increased
consumption of electricity.
40 ~ 65 °C 65
DHW hysteresis
Temperature gap between DHW target temp. (by
User) and DHW temperature when re-heating
starts.
Example:
Target temp. = 48°C DHW hysteresis = 5 K
→ DHW heating starts at 43°C
1 ~ 30 K 5
Thermal disinfection 1
Disinfection
active
Activation/Deactivation of anti-legionella operation.
Electric heater must be connected and activated to
perform this function.
O
Not use / Use - Not use
Weekday
Weekday and time at which the anti-legionella
function is executed.
Sun. / Mon. / Tue. / Wed.
/ Thu. / Fri. / Sat.
- Fri
Start time 0 ~ 23 hh:-- 23:00
Thermal disinfection 2
Max. Temp. Target temp. for thermal disinfection cycle. 60 ~ 80 °C 70
Duration
Duration how long disinfection target temp. is kept.
After time has elapsed, target is reduced to normal
setpoint.
5 ~ 60 min 10
Forced end
time
After this time has elapsed, thermal disinfection
will stop - even is disinfection temp. is not reached.
1 ~ 12 hrs 1
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