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20
20
40
30
10
10
30
P40%
40%
20
0
20
0
0
0,05
0,1
0,15
0,2
10
0,0
0,05
0,10
0,15
P40%
10
Tillgängligt tryck
40%
P40%
0
40%
Tillgängligt tryck, kPa
Available pressure, kPa
0
0,05
0,1
0,15
0,2
0
Eleffekt
P
0
0,05
0,1
0,15
0,2
Electrical output, W
Eleffekt, W
p
Tillgängligt tryck
Tillgängligt tryck, kPa
Tillgängligt tryck
Eleffekt
P
Eleffekt, W
F1145PC 6 kW
Eleffekt
P
60
Tillgängligt tryck, kPa
Tillgängligt tryck, kPa
Available pressure, kPa
Eleffekt, W
50
Eleffekt, W
Electrical output, W
60
40
60
50
30
50
40
20
40
30
10
30
P40%
40%
20
0
20
0
0,05
0,1
0,15
0,2
10
P40%
10
40%
Tillgängligt tryck
P40%
0
40%
0
0
0,05
0,1
Eleffekt
0,15
0,2
P
0
0,05
0,1
0,15
0,2
Tillgängligt tryck
Tillgängligt tryck, kPa
Tillgängligt tryck
Eleffekt
P
F1145PC 8 kW
Eleffekt, W
Eleffekt
P
70
Tillgängligt tryck, kPa
Available pressure, kPa
Tillgängligt tryck, kPa
60
Eleffekt, W
Electrical output, W
Eleffekt, W
50
70
70
40
60
60
30
50
50
20
40
40
P40%
10
30
40%
30
20
0
0
0,05
0,1
0,15
0,2
20
P40%
10
P40%
40%
10
Tillgängligt tryck
40%
0
0
0
0,05
0,1
0,15
0,2
Eleffekt
P
0
0,05
0,1
0,15
0,2
Tillgängligt tryck
Tillgängligt tryck
F1145PC 10 kW
Eleffekt
P
Eleffekt
P
Tillgängligt tryck, kPa
Available pressure, kPa
Eleffekt, W
Electrical output, W
60
Tillgängligt tryck, kPa
Tillgängligt tryck, kPa
Eleffekt, W
50
Eleffekt, W
60
40
60
50
30
50
40
20
40
30
10
30
P40%
40%
20
0
20
0
0,05
0,1
0,15
0,2
10
P40%
10
40%
P40%
40%
0
Readjusting, venting, heat medium side
0
0
0,05
0,1
0,15
0,2
0
0,05
0,1
0,15
0,2
Air is initially released from the hot water and venting
may be necessary. If gurgling sounds can be heard from
the heat pump or climate system, the entire system
requires additional venting. Check the pressure in the
pressure expansion vessel (CM1) with the pressure
gauge (BP5). If the pressure drops, the system should
be replenished.
32
Chapter 6 | Commissioning and adjusting
2
80%
P40%
P60%
60%
1
100%
P80%
100%
Flöde
P80%
80%
P60%
l/s
0,25
0,3
0,35
80%
60%
P60%
0,20
0,25
0,30
0,35
60%
Flöde
Flöde
l/s
0,25
0,3
0,35
l/s
0,25
0,3
0,35
P100%
P100%
P80%
P100%
100%
80%
P60%
60%
P80%
100%
P80%
Flöde
100%
80%
P60%
l/s
0,25
80%
0,3
0,35
60%
P60%
60%
Flöde
Flöde
Flow
l/s
0,25
0,3
0,35
l/s
l/s
0,25
0,3
0,35
P100%
P100%
P100%
P80%
100%
80%
P60%
60%
P80%
100%
P80%
100%
Flöde
80%
P60%
l/s
80%
0,25
0,3
0,35
0,4
P60%
60%
60%
Flöde
Flow
Flöde
l/s
0,25
0,3
0,35
0,4
l/s
l/s
0,25
0,3
0,35
0,4
P100%
100%
P100%
P80%
P100%
80%
60%
100%
P60%
P80%
100%
P80%
Flöde
80%
Flow
80%
60%
l/s
l/s
0,25
0,3
0,35
P60%
60%
P60%
Flöde
Flöde
l/s
0,25
0,3
0,35
l/s
0,25
0,3
0,35
F1145/F1245 PC 5kW
F1145/F1245 PC 5kW
0,40
0,45
Readjusting, venting, collector side
Flöde l/s
Level vessel
Check the fluid level in the level vessel
(CM2). If the fluid level has dropped, top
up the system.
1.
Close the valve under the vessel.
2.
Disconnect the connection on top of
F1145/F1245 PC 6kW
the vessel.
Fill with brine until approx 2/3 of the
3.
F1145/F1245 PC 6kW
F1145/F1245 PC 6kW
vessel is full.
4.
Reconnect the connector at the top of
the vessel.
5.
Open the valve under the vessel.
If the pressure in the system needs to be raised, this is
done by closing the valve on the outgoing main line
when the brine pump (GP2) is in operation and the level
vessel (CM2) is open, so that liquid is drawn down from
the vessel.
Expansion vessel
F1145/F1245 PC 8kW
If a pressure expansion vessel (CM3) is
F1145/F1245 PC 8kW
used instead of a level vessel, the pressure
F1145/F1245 PC 8kW
level is checked with the pressure gauge
(BP6). If the pressure drops, the system
should be replenished.
Setting the
cooling/heating curve
In the menus
Curve, heating
can see the heating and cooling curves for your house.
The task of the curves is to give an even indoor temper-
ature, regardless of the outdoor temperature, and
F1145/F1245 PC 10kW
thereby energy-efficient operation. It is from these
curves that the F1145PC determines the temperature
F1145/F1245 PC 10kW
F1145/F1245 PC 10kW
of the water to the climate system (the supply temper-
ature) and thus the indoor temperature.
CURVE COEFFICIENT
The slopes of the heating /cooling curves indicate how
many degrees the supply temperature is to be in-
creased/reduced when the outdoor temperature
drops/increases. A steeper slope means a higher supply
temperature for heating or a lower supply temperature
for cooling at a certain outdoor temperature.
2/3
and
Curve, cooling
, you
NIBE F1145PC
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