Installation manual
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Integration of the Heat Pump in the Heating System 8.12.4
8.12.4 Mono energy heat pump heating system
A heating circuit with overflow valve
Preconfiguration
Setting
Fig. 8.26: Integration diagram for mono energy heat pump operation with one heating circuit and buffer tank connected in
series
Operating mode
Mono
energy
1. Heating circuit 1 Yes
2. Heating circuit 1 No
Hot water
preparation
No
Swimming pool
preparation
No
The heating water flow must be
ensured using an overflow valve
that must be set by the
technician during start-up
(seeChap. 8.3 on p. 175)
The use of the KPV 25 compact
manifold with overflow valve is
recommended for heating
systems with panel heating and
a heating water flow rate up to
max. 1.3 mm
3
/h.
If electric heating is installed in
the buffer tank, it should be
protected as a heat generator
according to DIN EN 12828.
Heating circuit with differential pressureless manifold
Preconfiguration
Setting
Fig. 8.27: Integration diagram for mono energy heat pump operation with one heating circuit, a buffer tank connected in series
and hot water heating
Operating mode
Mono
energy
1. Heating circuit 1 Yes
2. Heating circuit 1 No
Hot water
preparation
Yes
Request Sensors
Flange heater Yes
Swimming pool
preparation
No
The heating water flow must be
ensured using a differential
pressureless manifold (see
Chap. 8.3.4 on p. 176)
The use of the KPV 25 compact
manifold with EB KPV extension
module is recommended for
heat pumps with a heating water
flow rate up to max. 2.0 mm
3
/h.
1%
5
1%
5
11
(
11
(
11
0
7
11
0
::0
(%.39
.39
97%
7
1%
5
7
1
7&
11
0
1%
5
::0
7