Technical data SI 37TE
Equipment data.pdf - siltumsukni.lv
Equipment data.pdf - siltumsukni.lv
- No tags were found...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
<strong>Technical</strong> <strong>data</strong> <strong>SI</strong> <strong>37TE</strong>Low temperature brine-to-water heat pumpDevice information<strong>SI</strong> <strong>37TE</strong>Design- Heat source Brine- Model Universal design- Regulation WPM 2007, integrated- Installation location Indoors- Performance levels 2Operating limits- Max. flow temperature 7) 58 °C- Lower operating limit heat source (heating operation) / Upper operating limit heat source (heating operation) -5 / 25 °C- Antifreeze Monoethylenglycol- Brine concentration 25 %Flow / sound- Max. heating water flow rate / Pressure drop 6 m³/h / 5100 Pa- Minimum heating water flow rate / Pressure drop 3,2 m³/h / 1650 Pa- Heat source flow (min.) / Pressure drop evaporator EN 14511 8,5 m³/h / 10000 Pa- Sound power level device 63 dB (A)- Sound pressure level in 1 m (indoors) 2) 47 dB (A)Dimensions/weight and filling quantities- Dimensions (W x H x D) 3) 1000 x 1660 x 775 mm- Weight 371 kg- Thread type, heating connection / Connection heating G / 1 ¼ inch- Thread type, heat source connection / Heat source connection G / 2 inch- Refrigerant / Amount of refrigerant R404A / 6,8 kg- Oil type / Oil quantity Polyolester (POE) / 3,9 lElectrical connection- Connection voltage / Fuse protection 3/N/PE ~400 V, 50 Hz / C 20 A- Control voltage / Control voltage fuse protection 1/N/PE ~230 V, 50 Hz / C 16 A- Degree of protection IP 21- Initial current limiter Yes- Starting current with soft starter 26 A- Nominal power consumption according to EN 14511 at B0/W35 1) 8,26 kW- Nominal current at B0/W35 / Nominal current cos phi 14,9 A / 0,8- Power consumption of the compressor protection 70 WComplies with the European safety regulationsAdditional model features- Water in device protected against freezing 4) YesWarmwasserspeicherHeat output / coefficient of performance (COP) according to EN14511: 1)Heating compressor 1 W35 W45 W55B-5 13,24 kW / 3,27 11,51 kW / 2,32 kW /B0 18,3 kW / 4,4 13,4 kW / 2,7 kW /B5 20,38 kW / 5,03 19,24 kW / 3,75 kW /B10 24,02 kW / 5,71 22,55 kW / 4,46 kW /B25 34,83 kW / 8,04 33,25 kW / 6,58 kW /Heating compressor 2 W35 W45 W55B-5 30,85 kW / 3,86 29,2 kW / 2,93 kW /B0 35,4 kW / 4,3 33 kW / 3,2 kW /B5 40,11 kW / 4,94 37,99 kW / 3,79 kW /B10 47,72 kW / 5,76 43,79 kW / 4,29 kW /B25 60,75 kW / 7,06 59,32 kW / 5,71 kW /Note:1) These <strong>data</strong> 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 betaken into consideration. These specifications can only be achieved with clean heat exchangers. Information on maintenance, commissioning and operation can be found in the respectivesections 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.2) The specified sound pressure level corresponds to the operating noise of the heat pump in heating operation with a flow temperature of 35 °C. The specified sound pressure level represents thefree sound area level. The measured value can deviate by up to 16 dB(A), depending on the installation location.3) Please note that additional space is required for pipe connections, operation and maintenance.4) The heat circulating pump and the heat pump controller must always be ready for operation.7) 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 heatpump's operating limits diagram.Glen Dimplex Deutschland GmbHDimplex divisionAm Goldenen Feld 1895326 KulmbachPage 1/3Errors and omissions excepted!E-Mail: info@dimplex.deInternet: www.dimplex.dePrint date: 08.06.2012Telephone: +49 (0)9221 709-562Fax: +49 (0)9221 709-565
Heating characteristic <strong>SI</strong> <strong>37TE</strong>Low temperature brine-to-water heat pumpHeat output in [kW]Water outlet temperature in [°C]Operation with 2 compressorsOperation with 1 compressorConditions:Minimum heating water flow rate 3,2 m³/hHeat source flow (min.) 8,5 m³/hHeat source inlet temperature [°C]Power consumption (incl. proportion of pump output)Pressure drop in [Pa]EvaporatorHeat source inlet temperature [°C]Brine flow rate in [m³/h]Coefficient of performance (incl. proportion of pump output)Pressure drop in [Pa]LiquefierHeat source inlet temperature [°C]Heating water flow rate in [m³/h]Glen Dimplex Deutschland GmbHDimplex divisionAm Goldenen Feld 1895326 KulmbachPage 2/3Errors and omissions excepted!E-Mail: info@dimplex.deInternet: www.dimplex.dePrint date: 08.06.2012Telephone: +49 (0)9221 709-562Fax: +49 (0)9221 709-565
Operating limits diagram <strong>SI</strong> <strong>37TE</strong>Low temperature brine-to-water heat pumpHeating water temperature [°C]75706560555045403530252015-30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45Heat 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 GmbHDimplex divisionAm Goldenen Feld 1895326 KulmbachPage 3/3Errors and omissions excepted!E-Mail: info@dimplex.deInternet: www.dimplex.dePrint date: 08.06.2012Telephone: +49 (0)9221 709-562Fax: +49 (0)9221 709-565
Change language