Technical Data - Danfoss DHP-R Eco Installation Instructions Manual

11

Technical data

DHP-R Eco
Refrigerant Type
Amount
Test pressure
Design pressure
Compressor Type
Oil
Electrical data Main supply
3-N
Rated power, compressor
Rated power, circulationpumps
Start current
Fuse
Performance COP
Heating capacity
Electrical power
Nominal flow Cooling circuit
2
Heating circuit
External available Cooling circuit
pressure drop
4
Heating circuit
Internal pressure drop Condenser
Evaporator
Maximum system pressure
Brine
Heat transfer fluid
Min/max temperature Cooling circuit
5
Heating circuit
Pressure switches Low pressure
Operating
High pressure
Sound power level
7
Anti freeze media
Weight
The measurements are performed on a limited number of heat pumps which
can cause variations in the results. Tolerances in the measuring methods can
also cause variations.
Min/Max Operation Temperature R410A
70
60
50
40
30
20
10
0
-15 -10 -5 0
kg
MPa
MPa
Volt
kW
kW
1
kW
1
kW
1
l/s
3
l/s
kPa
kPa
kPa
kPa
bar
bar
°C
°C
6
MPa
MPa
MPa
dB (A)
kg
1) B0/W35, According to EN14511 incl. circ.pump.
2) Nominal flow heating circuit Δ10K , cooling circuit Δ3K.
3) Anti-freeze in cooling circuit: Ethanol-water.
4) At nominal flow.
5 10 15 20 25
Tbrine °C
22
R410A
3.8
4.5
4.3
Scroll
POE
400
9,91
0.5
A 21.7
A 20
4.40
21.9
5.0
1.4
0.5
81
75
2.3
23.8
6
6
20/-10
65/20
0.35
4.0
4.3
55
Ethanol+water solution -17°C ± 2
244
R410A
T brine °C T water °C
20
0
-5
-10
-10
5
20
VMIFI102
26 33
R410A R410A
3.9 4.5
4.5 4.5
4.3 4.3
Scroll Scroll
POE POE
400 400
12,40 14,83
0.5 0.6
23.8 32.2
25 32
4.40 4.37
25.4 33.5
5.8 7.7
1.5 2.1
0.6 0.8
75 73
70 66
6.6 5.0
27.0 33.0
6 6
6 6
20/-10 20/-10
65/20 65/20
0.35 0.35
4.0 4.0
4.3 4.3
55,2 56,4
8
260 281
5) Please note that not all cooling circuit temperatures and heating
temperatures can be combined.
6) Min. incoming cooling circuit temperature 0°C.
7) Sound power level measured according to EN 12102 and EN ISO 3741 at B0W35
8) Always check local rules and regulations before using antifreeze.
65
65
60
54
20
20
30
42
R410A
4.6
4.5
4.3
Scroll
POE
400
19,12
0.6
37.1
32
4.31
41.4
9.6
2.4
0.9
63
50
16.0
37.0
6
6
20/-10
65/20
0.35
4.0
4.3
56
290
17