13391550103638
Technical data SI 7MER
Reversible brine-to-water heat pump
Device information
SI 7MER
Design
- Heat source
- Model
- Regulation
- Installation location
- Performance levels
Operating limits
- Max. flow temperature 7)
- Flow temperature cooling min. / Flow temperature cooling max.
- Lower operating limit heat source (heating operation) / Upper operating limit heat source (heating operation)
- Lower operating limit heat source (cooling operation) / Upper operating limit heat source (cooling operation)
- Antifreeze
- Brine concentration
Flow / sound
- Max. heating water flow rate / Pressure drop
- Minimum heating water flow rate / Pressure drop
- Heat source flow (min.) / Pressure drop evaporator EN 14511
- Sound power level device
Dimensions/weight and filling quantities
- Dimensions (W x H x D) 3)
- Weight
- Thread type, heating connection / Connection heating
- Thread type, heat source connection / Heat source connection
- Refrigerant / Amount of refrigerant
- Oil type / Oil quantity
Electrical connection
- Connection voltage / Fuse protection
- Control voltage / Control voltage fuse protection
- Degree of protection
- Initial current limiter
- Starting current with soft starter
- Nominal power consumption according to EN 14511 at B0/W35 1)
- Nominal current at B0/W35 / Nominal current cos phi
Complies with the European safety regulations
Additional model features
- Water in device protected against freezing 4)
Warmwasserspeicher
Brine
Universal design reversible
WPM 2007, integrated
Indoors
1
58 °C
7 / 20 °C
-5 / 25 °C
5 / 25 °C
Monoethylenglycol
25 %
1,1 m³/h / 10800 Pa
0,6 m³/h / 3300 Pa
1,7 m³/h / 22100 Pa
55 dB (A)
650 x 805 x 462 mm
117 kg
G / 1 ¼ inch
G / 1 ¼ inch
R407C / 1,6 kg
Polyolester (POE) / 1 l
1/N/PE ~230 V, 50 Hz / C 16 A
1/N/PE ~230 V, 50 Hz / C 16 A
IP 20
Yes
26 A
1,62 kW
9,2 A / 0,8
Yes
Heat output / coefficient of performance (COP) according to EN
14511: 1)
Heating compressor 1
W35
B0
6,3 kW / 3,9
Cooling capacity / energy efficiency ratio (EER) according to EN
14511:
Cooling compressor 1
W7
B10
6,9 kW / 5,4
B20
6,9 kW / 4,4
W45
6 kW / 2,9
W18
8,6 kW / 6,4
8,4 kW / 5,2
Note:
1)
3)
4)
7)
These data indicate the size and capacity of the system according to EN 14511. For an analysis of the economic and energy efficiency of the system, the bivalence point and regulation should be
taken into consideration. These specifications can only be achieved with clean heat exchangers. Information on maintenance, commissioning and operation can be found in the respective
sections of the installation and operating instructions. The specified values have the following meaning, e.g. A7 / W35: Heat source temperature 7 °C and heating water flow temperature 35 °C.
Please note that additional space is required for pipe connections, operation and maintenance.
The heat circulating pump and the heat pump controller must always be ready for operation.
Depending on the type of heat pump and refrigerant, the maximum flow temperatures in heating mode may decline with lower external temperatures. Further information can be found in the heat
pump's operating limits diagram.
Glen Dimplex Deutschland GmbH
Dimplex division
Am Goldenen Feld 18
95326 Kulmbach
Page 1/4
Errors and omissions excepted!
E-Mail: [email protected]
Internet: www.dimplex.de
Print date: 08.06.2012
Telephone: +49 (0)9221 709-562
Fax: +49 (0)9221 709-565
Heating characteristic SI 7MER
Reversible brine-to-water heat pump
Heat output in [kW]
Water outlet temperature in [°C]
12
Conditions:
Minimum heating water flow rate 0,6 m³/h
Heat source flow (min.) 1,7 m³/h
10
35
50
8
6
4
2
0
-10
-5
0
5
10
15
20
25
30
Heat source inlet temperature [°C]
Power consumption (incl. proportion of pump output)
Pressure drop in [Pa]
70000
3
50
2
35
60000
Evaporator
50000
40000
30000
1
20000
10000
0
0
-10
-5
0
5
10
15
20
25
30
0
0.5
1
1.5
Coefficient of performance (incl. proportion of pump output)
7
35
6
25000
50
4
3
2.5
3
Pressure drop in [Pa]
20000
5
2
Brine flow rate in [m³/h]
Heat source inlet temperature [°C]
Liquefier
15000
10000
2
5000
1
0
-10
-5
0
5
10
15
20
25
30
0
0
Heat source inlet temperature [°C]
Glen Dimplex Deutschland GmbH
Dimplex division
Am Goldenen Feld 18
95326 Kulmbach
Page 2/4
Errors and omissions excepted!
E-Mail: [email protected]
Internet: www.dimplex.de
0.5
1
1.5
2
Heating water flow rate in [m³/h]
Print date: 08.06.2012
Telephone: +49 (0)9221 709-562
Fax: +49 (0)9221 709-565
Cooling characteristic SI 7MER
Reversible brine-to-water heat pump
Water outlet temperature in [°C]
14
12
10
18
8
8
6
Conditions:
Minimum heating water flow rate 0,6
m³/h
Heat source flow (min.) 1,7 m³/h
4
2
0
0
5
10
15
20
25
30
Heat source inlet temperature [°C]
Power consumption (incl. proportion of pump output)
Pressure drop in [Pa]
70000
2
18
8
2
60000
Evaporator
50000
40000
1
30000
20000
1
10000
0
0
0
5
10
15
20
25
0
30
0.5
1
1.5
Heat source inlet temperature [°C]
2
2.5
3
Brine flow rate in [m³/h]
Coefficient of performance (incl. proportion of pump output)
Pressure drop in [Pa]
25000
8
7
6
5
4
3
2
1
0
20000
18
Liquefier
15000
8
10000
5000
0
5
10
15
20
25
30
0
0
Heat source inlet temperature [°C]
Glen Dimplex Deutschland GmbH
Dimplex division
Am Goldenen Feld 18
95326 Kulmbach
Page 3/4
Errors and omissions excepted!
E-Mail: [email protected]
Internet: www.dimplex.de
0.5
1
1.5
2
Heating water flow rate in [m³/h]
Print date: 08.06.2012
Telephone: +49 (0)9221 709-562
Fax: +49 (0)9221 709-565
Operating limits diagram SI 7MER
Reversible brine-to-water heat pump
Heating water temperature [°C]
75
70
65
60
55
50
45
40
35
30
25
20
15
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
Heat source inlet temperature [°C]
Note:
The maximum possible flow temperature and the operating limits vary by +- 2K due to component tolerances.
The minimum volume flow specified in the device information must be ensured at the lower operating limit.
In mono energy operating mode with the heating element activated, the maximum flow temperature increases by approximately 3K.
Glen Dimplex Deutschland GmbH
Dimplex division
Am Goldenen Feld 18
95326 Kulmbach
Page 4/4
Errors and omissions excepted!
E-Mail: [email protected]
Internet: www.dimplex.de
Print date: 08.06.2012
Telephone: +49 (0)9221 709-562
Fax: +49 (0)9221 709-565
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