A
Set DHW temperature
B
Heat pump switching hysteresis
("
Hysteresis
")
C
Instantaneous heating water hea-
ter switching hysteresis ("
Hys-
teresis; DHW E heating
")
D
Actual DHW temperature at the
upper cylinder temperature sen-
sor
E
Heat pump control state
F
Control state, instantaneous heat-
ing water heater
G
OFF
H
ON
Note
The value selected for "
Hysteresis
"
should be higher than the expected
temperature drop due to heat losses
in a single night (approx. 5 K).
A lower value for "
Hysteresis DHW E
heating
" increases the proportion of
electrical DHW heating, i.e. the sys-
tem efficiency drops.
Access
&
"
Device settings
"
&
"
Programming
"
&
"
DHW
"
&
"Hysteresis"
or
"Hysteresis; DHW E heating"
(
5
/
%
)
Standard setting
Setting range
"
Hysteresis
"
7.0 K
1,0 to 10.0 K
"
Hysteresis; DHW E
heating
"
10.0 K
2.0 to 30.0 K
Hysteresis; DHW instantaneous heating water . . .
(cont.)
150
DHW control settings
55
92
968
GB
Содержание VITOCAL 200-G
Страница 8: ...Certificates Declaration of conformity 201 Keyword index 202 Index cont 8 Index 5592 968 GB ...
Страница 65: ...Installing the heat pump module and making the cont 65 Installation sequence 5592 968 GB Installation ...
Страница 122: ...Main menu Information Menu structure overview information 122 Control settings 5592 968 GB ...
Страница 187: ...Parts lists cont 187 Parts lists 5592 968 GB Service ...
Страница 188: ...Parts lists cont 188 Parts lists 5592 968 GB ...
Страница 189: ...Parts lists cont 189 Parts lists 5592 968 GB Service ...
Страница 206: ...206 5592 968 GB ...
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