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12 Device Information
Device information for brine-to-water heat pumps (heating only)
1
Type and order code
2
Design
2.1
Model
2.2
Degree of protection according to EN 60 529
2.3
Installation location
3
Performance data
3.1
Operating temperature limits:
Heating water flow
Cooling, flow
Brine (heat source, heating)
Brine (heat sink, cooling)
Antifreeze
Minimum brine concentration (-13 °C freezing temperature)
3.2
Temperature spread of heating water (flow/return flow) at B0 / W35K
3.3
Heat output / COP
3.4
Cooling capacity / COP
3.5
Sound power level
3.6
Heating water flow with an internal pressure differential of m³/h / Pa
3.7
Brine throughput with an internal pressure differential
(heat source) of
3.8
Refrigerant; total filling weight
4
Dimensions, connections and weight
4.1
Device dimensions without connections
4.2
Device connections to heating system
4.3
Device connections to heat source
4.4
Weight of the transportable unit(s) incl. packing
5
Electrical Connection
5.1
Nominal voltage; fuse protection
5.2
Nominal power consumption
5.3
Starting current with soft starter
Nominal current B0 W35 / cos ϕ
5.4
6
Complies with the European safety regulations
7
Additional model features
7.1
Water in device protected against freezing
7.2
Performance levels
7.3
Controller internal/external
1. This data indicates the size and capacity of the system. For an analysis of the economic and energy efficiency of the system, both the bivalence point and the regulation should
also be taken into consideration. The specified values, e.g. B10 / W55, have the following meaning: Heat source temperature 10 °C and heating water flow temperature 55 °C.
2. Note that additional space is required for pipe connections, operation and maintenance.
3. See CE declaration of conformity
4. The heat circulating pump and the heat pump controller must always be ready for operation.
E-8
°C
°C
°C
°C
1
at B-5 / W55
kW / ---
1
at B0 / W50
kW / ---
1
at B0 / W35
kW / ---
at B20 / W8
kW / ---
at B20 / W18
kW / ---
at B10 / W8
kW / ---
at B10 / W18
kW / ---
dB(A)
m³/h / Pa
type / kg
2
H x W x L mm
Inch
Inch
kg
V / A
1
B0 W35
kW
A
A / ---
4
SI 5MSR
SI 7MSR
Reversible
Reversible
IP20
IP20
Indoors
Indoors
Up to 55
Up to 55
+8 to +20
+8 to +20
-5 to +25
-5 to +25
+5 to +25
+5 to +25
Monoethylene
Monoethylene
glycol
glycol
25%
25%
9.4
9.1
4.0 / 2.0
5.4 / 2.1
4.8 / 2.7
6.2 / 2.7
4.9 / 3.9
6.4 / 3.8
5.4 / 4.6
7.0 / 4.5
6.6 / 5.3
8.6 / 5.3
5.4 / 5.6
7.0 / 5.5
6.8 / 6.7
8.8 / 6.6
54
55
0.45 / 1,900
0.6 / 3,300
1.2 / 16,000
1.7 / 29,500
R407C / 0.9
R407C / 0.9
800 × 600 × 450 800 × 600 × 450 800 × 600 × 450 800 × 600 × 450
G 1¼" external
G 1¼" external
G 1¼" external
G 1¼" external
101
104
230 / 16
230 / 16
1.25
1.68
24
26
6.8 / 0.8
9.1 / 0.8
3
3
Yes
Yes
1
1
Internal
Internal
SI 9MSR
SI 11MSR
Reversible
Reversible
IP20
IP20
Indoors
Indoors
Up to 55
Up to 55
+8 to +20
+8 to +20
-5 to +25
-5 to +25
+5 to +25
+5 to +25
Monoethylene
Monoethylene
glycol
glycol
25%
25%
10.6
9.9
7.5 / 2.0
9.8 / 2.1
8.8 / 2.8
11.3 / 2.9
9.3 / 4.0
11.6 / 4.1
9.9 / 4.6
11.4 / 4.6
12.0 / 5.4
14.1 / 5.3
9.9 / 5.6
11.6 / 5.7
12.4 / 6.7
14.1 / 6.5
56
56
0.75 / 2,300
1.0 / 4,100
2.3 / 25,000
3.0 / 24,000
R407C / 1.25
R407C / 1.6
G 1¼" external
G 1¼" external
G 1¼" external
G 1¼" external
110
114
230 / 20
230 / 25
2.3
2.8
38
38
12.5 / 0.8
15.2 / 0.8
3
3
Yes
Yes
1
1
Internal
Internal
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