Post Adjustment And Venting - Nibe F1155 Installer Manual

Post adjustment and venting

Pump adjustment, automatic operation
Brine side
To set the correct flow in the brine system, the brine
pump must run at the correct speed. F1155 has a brine
pump that can be automatically controlled in standard
mode. Certain functions and accessories may require
that they are run manually and the correct speed must
then be set, see section Pump adjustment, manual
operation.
This automatic control occurs when the compressor is
running and sets the speed of the brine pump to obtain
the optimal temperature difference between the supply
and return lines. For passive cooling operation, for ex-
ample, the brine pump must run at a set speed, which
is set in menu 5.1.9
Heating medium side
To set the correct flow in the heating medium system,
the heating medium pump must run at the correct
speed. F1155 has a heating medium pump that can be
automatically controlled in standard mode. Certain
functions and accessories may require that they are
run manually and the correct speed must then be set,
see section Pump adjustment, manual operation.
This automatic control occurs when the compressor is
running and sets the speed of the heating medium
pump, for the present operating mode, to obtain the
optimal temperature difference between the supply
and return lines. During heating operation, the set DOT
(dimensioned outdoor temperature) and temperature
differential in menu 5.1.14 are used instead. If neces-
sary, the maximum speed of the circulation pump can
be limited in menu 5.1.11.
NIBE™ F1155
Pump adjustment, manual operation
Tillgängligt tryck, kPa / Eleffekt, W
Brine side
100
90
F1155 has a brine pump that is automatically con-
80
trolled. If a manual speed is required, open menu 5.1.9
70
(see page 45) and deactivate "auto" and set the pump's
60
speed according to the diagram below.
50
40
Caution
30
P60%
When an accessory for passive cooling is used,
20
60%
P40%
10
the brine pump speed must be set in menu 40%
0
5.1.9.
0 0,05 0,10 0,15 0,20 0,25 0,30 0,35 0,40 0,45 0,50
Tillgängligt tryck
Available pressure, kPa
Electrical output, W
Eleffekt
P
Tillgängligt tryck, kPa / Eleffekt, W
F1155 6 kW
Pumpkapacitet, köldbärarsida för F1155-1255 -6 kW, manuell drift.
100
Pumpkapacitet, köldbärarsida för F1155-1255 -6 kW, manuell drift.
Tillgängligt tryck
90
kPa
Tillgängligt tryck
80
Available pressure, kPa 80
kPa
70 80
70
60
70
60
50
60
40
50
30
50
P60%
40
20
60%
P40%
40
10
30
40%
0
30
20
0 0,05 0,10 0,15 0,20 0,25 0,30 0,35 0,40 0,45 0,50
20
10
10
0
Tillgängligt tryck
0,00 0,10 0,20
0
Eleffekt
P
0,00 0,10 0,20
Tillgängligt tryck, kPa
Tillgängligt tryck, kPa
P Eleffekt, W
Tillgängligt tryck, kPa / Eleffekt, W
F1155 16 kW
P Eleffekt, W
100
Pumpkapacitet, köldbärarsida för F1155-1255 -16 kW, manuell drift.
90
Pumpkapacitet, köldbärarsida för F1155-1255 -16 kW, manuell drift.
Tillgängligt tryck
Available pressure, kPa
80
kPa
Tillgängligt tryck
140
70
kPa
140
60
120
50
120
40 100
100
30
P60%
80
60%
20
P40%
80
10
40%
60
0
60
0 0,05 0,10 0,15 0,20 0,25 0,30 0,35 0,40 0,45 0,50
40
40
20
P40%
20
Tillgängligt tryck
40%
P40%
0
0,00 0,10 0,20 40% 0,30
Eleffekt
P
0
0,00 0,10 0,20 0,30
Tillgängligt tryck, kPa
Tillgängligt tryck, kPa
P Eleffekt, W
P Eleffekt, W
Tillgängligt tryck, kPa
Eleffekt, W
200
180
160
140
120
100
80
60
40
20
0
0 0,10 0,20 0,30
Tillgängligt tryck
Chapter 6 |
Eleffekt
P
P100%
P80%
100%
80%
Flöde
l/s
P100%
Electrical input, W
P100%
P80%
P100%
P80%
100%
80%
P80%
P60%
Flöde
P60%
P40%
100%
l/s
P40% 80%
100%
60% 80%
40% 60%
0,30 0,40 0,50
40%
0,30 0,40 0,50
P100%
Electrical input, W
P100%
P80%
P100%
100%
80%
P80%
Flöde
100%
P80%
l/s
100%
P60%
80%
P60%
80%
60%
60%
0,40 0,50 0,60 0,70
0,40 0,50 0,60 0,70
P100%
P90%
P70%
90% 100%
P50%
70%
50%
Flöde
l/s
0,40 0,50 0,60
Commissioning and adjusting
F1145
Eleffekt
W
Eleffekt
100
W
100
90
90
80
80
70
70
60
F1145
60
50
50
40
40
30
30
20
20
10
10
0
0,60 l/s
0
Flöde
0,60 l/s
Flöde
Flow l/s
Eleffekt
W
Eleffekt
200
W
200
180
180
160
160
140
F1145
140
120
120
100
100
80
80
60
60
40
40
20
20
0
0,80 l/s
0
Flöde
0,80 l/s
Flow l/s
Flöde
F1145
33