STIEBEL ELTRON WPC 04, Эксплуатация и установка

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oPeration
menu structure
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0 10 20 30 40 50 60
< -10
-10
-5
0
5
10
Y
2 1
84
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3�
01
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03
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Y Outside temperature in °C
X Time in minutes
1 Pause
2 Pump run time
- pump kick
To prevent the pumps seizing up, for example over summer, the
pumps are switched on for 10 seconds after every 24 hour period
of inactivity. This applies to all pumps.
-
Heating circuit pump control with fe7 / feK remote control
connected
In conjunction with the FE7 or FEK remote control, the switching
condition
ϕ
ACTUAL room
>ϕ
SET room
+ 1K
causes the respective heating circuit pump to be switched off,
while the mixer moves to CLOSE. This only applies if the room
sensor influence is set to K > 0. Reverse switching is subject to
the following condition:
ϕ
ACTUAL room
>ϕ
SET room
The summer mode is also effective for the respective heating cir-
cuit when operating with a FE7 or FEK remote control.
electric reHeatinG
dual mode temp HeatinG
Dual mode temperature of the heat pump for heating operation
Below this outside temperature, the electric emergency/booster
heater is switched on for heating operation, subject to load.
loWer app limit HeatinG
Heat pump application limit
The heat pump is switched off if the outside temperature drops
below the selected lower application limit for heating.
The electric emergency/booster heater alone provides central
heating.
5.4.3 dHW
dHW temperatureS
Set dHW temp comfort and Set dHW temp eco
Here you can select the set DHW temperatures for Comfort and
ECO mode.
Standard SettinG
dHW HyStereSiS
This is where you determine the switching hysteresis for DHW
heating.
- Starting DHW heating at the set DHW temperature minus the
hysteresis value.
dHW learninG function
Setting OFF
When heating DHW, the system automatically adjusts itself to the
required DHW temperature (self-learning function).
The electric emergency/booster heater will be added as a booster
stage as soon as the heat pump is shut down in DHW mode via
the HP sensor or via the hot gas temperature limit (130 °C). If the
flow temperature of 70 °C is achieved in this operating mode,
DHW heating will be terminated, and the set DHW temperature is
overwritten with the actual DHW temperature.
Setting ON
As soon as the heat pump is shut down in DHW mode via the HP
sensor or the hot gas temperature limit (130 °C), DHW heating is
terminated and the set DHW temperature will be overwritten with
the current actual DHW temperature. This operating mode saves
energy, as DHW is exclusively heated by heat pump.
dHW correction
The DHW temperature is measured in the bottom third of the
cylinder. The DHW outlet temperature is approx. 3 K higher than
the measured temperature. This deviation is corrected and can be
calibrated if necessary.
comBi cylinder
As soon as you set the parameter to ON, the heating circuit pumps
are switched off during DHW heating.
(Only in conjunction with the SBS instantaneous water cylinder)
paSteuriSation
The DHW cylinder is heated daily at 01:00 h to 60 °C if pasteurisa-
tion has been enabled. Pasteurisation only takes place when the
electric emergency/booster heater is connected.