Parameters
Description
Adjustment range
Factory setting
Selecting the mode for the DHW Comfort period:
0 = Use the timer programs.
1 = Use the electricity tariff information input. Used to
find out whether or not production of domestic hot wa
ter is authorised (HP1 = not authorised => Contact
closed, HC0 = authorised => Contact open).
2 = Use the electricity tariff information input. Used to
find out whether or not production of domestic hot wa
ter is authorised (HP1 = not authorised => Contact
open, HC0 = authorised => Contact closed).
3 = Use the timer programs. The status of the Elec
tricity tariff information input is used to activate the
Boost function with compressor only (HP1 = Boost
deactivated => Contact closed, HC0 = Boost activa
ted => Contact open).
4 = Use the timer programs. The status of the Elec
tricity tariff information input is used to activate the
Boost function with compressor only (HP1 = Boost
activated => Contact open, HC0 = Boost deactivated
=> Contact closed).
5 = Use the timer programs. The status of the Elec
tricity tariff information input is used to activate the
Boost function with compressor and back-up (HP1 =
Boost deactivated => Contact closed, HC0 = Boost
activated => Contact open).
6 = Use the timer programs. The status of the Elec
tricity tariff information input is used to activate the
Boost function with compressor and back-up (HP1 =
Boost activated => Contact open, HC0 = Boost deac
tivated => Contact closed).
0 – 6
0
Duration of the longest off-peak rate period (Hours)
Parameter only active if
is set to 1 or 2
2 – 10
5
Anti-legionella function. The tank is superheated every
Saturday between 01:00 and 05:00 (65°C).
0 = Deactivated
1 = Activated outside of the holidays
2 = Always activated
0 – 2
0
Protection by impressed current anode
0 = Deactivation
1 = Activation
0 – 1
1
Volume of water for one bath (l)
40 – 100
60
Maximum duration of Boost mode (h)
2 – 10
5
Do not change
Do not change
Do not change
Required air duct vacuum pressure set point (Pa)
See the Adjusting the air duct vacuum pressure section
1 (=100 Pa)
2 (=125 Pa)
2
Hysteresis for starting production of domestic hot water
(Reduced period)
10 – 70
20
Hysteresis for starting production of domestic hot water
(Comfort period)
5 – 25
6
Duration of filter use before the appearance of a service
message requesting its replacement (Months)
6 – 24
12
6.7.3
Adjusting the air duct vacuum pressure
The parameter
is used to adjust the air duct vacuum pressure to
the required value, according to the installation network type.
6 Commissioning
EN-7602142 - v11 - 24042019
TWH 200 EV
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