Nibe S1256PC Installer Manual page 68

Ground source heat pump
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Model
Min. outgoing brine temp.
Heating medium circuit
Min/Max system pressure heating medium
Flow at Pdesignh
Max external available press at Pdesignh
Min/max HM-temp
Pipe connections
Brine ext diam. CU pipe
Heating medium ext diam. CU pipes
Hot water connection external diam
Cold water connection external diam
Hot water and heating section
5
Volume coil (Rf / E)
Volume water heater (Rf / E)
Max pressure in water heater
Capacity, hot water heating according to EN16147
Amount of hot water (40 °C)
COP
(load profile XL)
DHW
Compressor oil
Oil type
Oil volume
Dimensions and weight
Width x Depth x Height
6
Ceiling height
Weight complete heat pump
Weight only cooling module
Part number, 1x230 V (Rf)
Part number, 3x400 V (Rf/E)
1 Scale for the product's efficiency class room heating: A+++ to D.
2 Scale for the system's efficiency class room heating: A+++ to G. Reported efficiency for the system takes the product's temperature regulator into account.
3 Scale for efficiency class hot water: A+ to F.
4 At Delta T=3°
5 Rf: stainless steel, E: enamel
6 With feet removed, the height is approx. 1,950 mm.
68
Chapter 13 | Technical data
Stainless
°C
-12
MPa
0.05 (0.5) / 0.45 (4.5)
(bar)
l/s
0.18
kPa
71
°C
see diagram
mm
28
mm
22
mm
22
mm
22
l
8.0 / 5.0
l
176 / 178
MPa
1.0 (10)
(bar)
l
235
3.0
POE
l
0.45
mm
600 x 620 x 1,800
mm
1,970
kg
217
kg
88.5
065 704
065 703
Enamel
255
-
065 702
NIBE S1256PC

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