1620
I
Release (of DHW load)
24h / day
Time programs HCs
Time program 4/DHW
Low-tariff
T'prog 4/DHW or low-tariff
Time program
4/DHW
24h / day :
The temperature of the DHW is constantly maintained at the DHW comfort setting.
Time programs HCs :
The DHW is produced according to the programming for the ambient temperature (with 1 hour
in advance when switched on).
Time program 4/DHW :
The DHW programme is separate form the heating circuit programme.
Low-tariff * :
The electrical backup heating is only authorised to operate during the off-peak period.
T'prog 4/DHW or low-tariff * :
The electrical backup heating is authorised to operate during the comfort period or off peak.
* - Connect the "Power Provider" contact to input EX5 or EX4. (See
figure 39 page 29
). In the case of a day /night
contract, the electric back-ups for the DHW tank are subject to the power supplier's tariffs. Switching on the electric
back-up for the DHW tank is only authorised during off-peak hours
1640
I
Legionella function
Off,
Periodic (depending line setting 1641)
Set day of the week (depending
line setting 1642)
Off
1641
I
Legionella funct periodically
1 to 7
1 day
7
1642
I
Legionella funct weekday
Monday, Tuesday,...
Saturday
1644
I
Legionella funct time
--:--, 00:00... 23:50
--:--
If no value is entered, no anti-legionella cycle has been run.
1645
I
Legionella funct setpoint
55 °C... 95 °C
65 °C
1646
I
Legionella funct duration
--:--, 10 min... 360 min
30 min
1647
I
Legionella funct circ pump
On... Off
On
1660
I
Release of circulating pump
Time program 3/HCP,
DHW release,
Time program 4/DHW
DHW release
Swimming pool (Only with swimming pool kit option)
2056
U
Setpoint source heating
8... 35 °C
22 °C
Heat pump
2843
S
Compressor off time min
0... 60 min
1 min
20 min
2844
S
Switch-off temp max
8... 100 °C
1 °C
55 °C
Floor heating system = 55 °C / Higher temperature radiator = 65 °C
2862
S
Locking time stage 2
0... 40 min
1 min
5 min
2873
S
Compressor mod run time
10... 240 s
1 s
240 s
2882
S
Release integr electric flow
0... 500 °Cmin
1 °Cmin
100 °Cmin
2884
S
Release el flow below OT
Electrical release - start-up with outside
temperature
-30... 30 °C
2 °C
2886
S
Compensation heat deficit
Off, On,
Only with floor curing fct
Off
2910
S
Release above outside temp
-30... 30 °C
--
2920
S
With electrical utility lock (EX4)
Locked (Blocked on standby),
Released
Released
Released
: HP = ON _ Back-up DHW = off _ 1st back-up HP = off _ 2nd back-up HP = off _ Boiler = ON
Locked (Blocked on standby)
: HP = off _ Back-up DHW = off _ 1st back-up HP = off _ 2nd back-up HP = off _
Boiler = ON
Line
Function
Setting range
or display
Setting
increment
Basic
setting
Installation and operating manual "1364 - EN"
Split system (3-phase)
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