RGSQH10S18AA9W
Heating capacity Min. kW 3.11 (1), 2.47 (2)
  Nom. kW 10.2 (1), 9.29 (2)
  Max. kW 13.0 (1), 11.9 (2)
Power input Nom. kW 2.34 (1), 2.82 (2)
COP 4.35 (1), 3.29 (2)
Casing Colour   White
  Material   Precoated sheet metal
Dimensions Unit Height mm 1,732
    Width mm 600
    Depth mm 728
  Packed unit Height mm 1,930
    Width mm 700
    Depth mm 840
Weight Unit kg 210
  Packed unit kg 222
  Operation weight kg 441
Packing Material   Wood, Carton, PE wrapping foil
  Weight kg 12.0
Capacity control Method   Inverter controlled
Compressor Type   Hermetically sealed swing compressor
  Model   2YC63PXD#C
  Starting method   Inverter driven
PED Category   Category I
  Most critical part Name   Compressor
    Ps*V Bar*l 135
Pump Type   DC motor
  Nr of speeds   Inverter controlled
  Nominal ESP pump Heating kPa 39 (1), 46 (2)
  Power input W 70
Water side Heat exchanger Type   Brazed plate
  Quantity   1
  Water volume l 2.30
  Water flow rate Min. l/min 8.00
    Heating Nom. l/min 29.2 (1), 26.6 (2)
      Max. l/min 43.0 (0.000)
  Insulation material   green felt
Expansion vessel Volume l 10
  Max. water pressure bar 3
  Pre pressure bar 1
  Height above unit Max. m 12.0
Water filter Diameter perforations mm 1.00
  Material   Copper - brass - stainless steel
Brine pump Type   DC Motor
  Nr of speeds   3
  Nominal ESP pump Heating kPa 58 (3)
  Power input W 140
Brine heat exchanger Type   Brazed plate
  Quantity   1
  Brine volume l 2.30
  Brine flow rate Min. l/min 25.0
    Heating Nom. l/min 40.0 (3)
      Max. l/min 54.0
Brine expansion vessel Volume l 10
  Max. brine pressure bar 3
  Pre pressure bar 1
  Height above unit Max. m 12.0
Brine filter Diameter perforations mm 1
  Material   Copper - brass - stainless steel
Tank Energy efficiency class   B
  Standing heat loss W 58.0
  Storage volume l 166
  Water volume l 180
  Material   Stainless steel (EN 1.4521)
  Maximum water temperature °C 60 (0.000)
  Maximum water pressure bar 10
  Insulation Material   Polyester
    Heat loss kWh/24h 1.36 (4)
  Corrosion protection   Anode
  Name   Stainless steel domestic hot water tank 180 l
Heat exchanger Quantity   1
  Material   Stainless steel (EN 1 4521)
  Surface 1.90
  Internal coil volume l 8.90
3-way valve Coefficient of flow (kV) Space heating m³/h 10
    Domestic hot water tank m³/h 8
Water circuit Piping connections diameter mm 22.0
  Safety valve bar 3
  Manometer   Yes
  Drain valve / fill valve   Yes
  Air purge valve   Yes
  Total water volume l 23.0 (5)
  Heating water system Water volume Min. l 20
Water circuit - Domestic hot water side Piping connections Cold water in / Hot water out Diameter mm 22
    Recirculation connection inch G 1/2" FEMALE
Brine circuit Piping connections diameter mm 28.0
  Safety valve bar 3
  Manometer   Yes
  Drain valve / fill valve   Yes
  Total volume l 8.00 (5)
  System Volume Min. l 20
Refrigerant Type   R-410A
  GWP   2,087.5
  Charge TCO2Eq 3.76
  Charge kg 1.80
  Control   Electronic expansion valve
  Circuits Quantity   1.00
Refrigerant oil Type   FVC50K
  Charged volume l 0.900
Sound power level Nom. dBA 46.0
Sound pressure level Nom. dBA 32.0 (6)
Operation range Installation space Min. °C 5.00
    Max. °C 30.0
  Brine side Min. °C -5.00
    Max. °C 20.0
  Heating Water side Min. °C 24 (7), 24 (8)
      Max. °C 60.0 (7), 65.0 (8)
  Domestic hot water Water side Min. °C 25 (7), 25 (9)
      Max. °C 55 (7), 60 (9)
Safety devices Item 01   Thermal cut out
    02   HPS
General Supplier/Manufacturer details Name and address   ROTEX Heating Systems GmbH , Langwiesenstr. 10 ,74363 Gueglingen
    Name or trademark   ROTEX
  Product description Air-to-water heat pump   No
    Brine-to-water heat pump   Yes
    Heat pump combination heater   Yes
    Low-temperature heat pump   No
    Supplementary heater integrated   Yes
    Water-to-water heat pump   No
  LW(A) Sound power level (according to EN14825) Indoor dB(A) 46.0
Sound condition Ecodesign and energy label Sound power in heating mode, measured according to the EN12102 under conditions of the EN14825
Space heating general Brine/water to water unit Rated water/brine flow m³/h 1.60
  Other Capacity control   Fixed
    Cdh (Degradation heating)   1.00
    Pck (Crankcase heater mode) kW 0.00
    Poff (Off mode) kW 0.020
    Psb (Standby mode) kW 0.020
    Pto (Thermostat off) kW 0.037
  Integrated supplementary heater NOx emission mg/kWh 0.00
    Psup kW 9.00
    Type of energy input   Electrical
Domestic hot water heating General Declared load profile   L
    Function to fix water heating during off peak hours   Yes
  Average climate AEC (Annual electricity consumption) kWh 1,217
    AFC (Annual fuel consumption) Gj 0.00
    Ƞwh (water heating efficiency) % 93.1
    Qelec (Daily electricity consumption) kWh 5.53
    Qfuel (Daily fuel consumption) kWh 0.00
    Water heating energy efficiency class   A
  Cold climate AEC (Annual electricity consumption) kWh 1,217
    AFC (Annual fuel consumption) Gj 0.00
    Ƞwh (water heating efficiency) % 93.1
    Qelec (Daily electricity consumption) kWh 5.53
    Qfuel (Daily fuel consumption) kWh 0.00
  Warm climate AEC (Annual electricity consumption) kWh 1,217
    AFC (Annual fuel consumption) Gj 0.00
    Ƞwh (water heating efficiency) % 93.1
    Qelec (Daily electricity consumption) kWh 5.53
    Qfuel (Daily fuel consumption) kWh 0.00
Space heating Average climate water outlet 55°C General Annual energy consumption kWh 4,676
      Ƞs (Seasonal space heating efficiency) % 144
      Prated at -10°C kW 8.72
      Qhe Annual energy consumption (GCV) Gj 16.8
      SCOP   3.79
      Seasonal space heating eff. class   A++
    A Condition (-7°CDB/-8°CWB) Cdh (Degradation heating)   1.00
      COPd   2.93
      Pdh kW 7.65
      PERd % 117
    B Condition (2°CDB/1°CWB) Cdh (Degradation heating)   1.00
      COPd   3.82
      Pdh kW 4.62
      PERd % 153
    C Condition (7°CDB/6°CWB) Cdh (Degradation heating)   1.00
      COPd   4.39
      Pdh kW 2.94
      PERd % 176
    D Condition (12°CDB/11°CWB) Cdh (Degradation heating)   0.900
      COPd   5.06
      Pdh kW 2.51
      PERd % 202
    Tol (temperature operating limit) COPd   2.82
      Pdh kW 8.30
      PERd % 113
      TOL °C -10.0
      WTOL °C 55.0
    Tbiv (bivalent temperature) COPd   2.89
      Pdh kW 8.35
      PERd % 116
      Tbiv °C -9.00
    Rated heat output supplementary capacity Psup (at Tdesign -10°C) kW 0.420
  Cold climate water outlet 55°C General Annual energy consumption kWh 4,910
      Ƞs (Seasonal space heating efficiency) % 147
      Prated at -22°C kW 7.79
      Qhe Annual energy consumption (GCV) Gj 17.7
  Warm climate water outlet 55°C General Annual energy consumption kWh 2,903
      Ƞs (Seasonal space heating efficiency) % 139
      Prated at 2°C kW 8.29
      Qhe Annual energy consumption (GCV) Gj 10.5
  Average climate water outlet 35°C General Annual energy consumption kWh 4,017
      Ƞs (Seasonal space heating efficiency) % 202
      Prated at -10°C kW 10.4
      Qhe Annual energy consumption (GCV) Gj 14.5
      SCOP   5.26
      Seasonal space heating eff. class   A++
    A Condition (-7°CDB/-8°CWB) COPd   4.45
      Pdh kW 8.99
      PERd % 178
    B Condition (2°CDB/1°CWB) Cdh (Degradation heating)   1.00
      COPd   5.39
      Pdh kW 5.64
      PERd % 216
    C Condition (7°CDB/6°CWB) Cdh (Degradation heating)   1.00
      COPd   5.87
      Pdh kW 3.69
      PERd % 235
    D Condition (12°CDB/11°CWB) Cdh (Degradation heating)   0.920
      COPd   6.02
      Pdh kW 2.57
      PERd % 241
    Tol (temperature operating limit) COPd   4.20
      Pdh kW 9.99
      PERd % 168
      TOL °C -10.0
      WTOL °C 35.0
    Tbiv (bivalent temperature) COPd   4.21
      Pdh kW 10.0
      PERd % 168
      Tbiv °C -9.00
    Rated heat output supplementary capacity Psup (at Tdesign -10°C) kW 0.440
  Cold climate water outlet 35°C General Annual energy consumption kWh 4,889
      Ƞs (Seasonal space heating efficiency) % 200
      Prated at -22°C kW 10.4
      Qhe Annual energy consumption (GCV) Gj 17.6
  Warm climate water outlet 35°C General Annual energy consumption kWh 2,651
      Ƞs (Seasonal space heating efficiency) % 194
      Prated at 2°C kW 10.4
      Qhe Annual energy consumption (GCV) Gj 9.54
Power supply Name   9W
  Phase   3~
  Frequency Hz 50
  Voltage V 400
  Voltage range Min. % -10
    Max. % 10
Electrical power consumption Standby W 50.0
Current Maximum running current Heating A 20.4
  Recommended fuses A 25
Current - 50Hz Nominal running current A 4.80
Electric heater Type   9W
  Current back-up heater Running current A 13.0
  Capacity N° of stages   2.00
    Stage 1 kW 3.00
    Stage 2 - normal mode kW 6.00
    Stage 2 - emergency mode kW 9.00
Wiring connections Electric meter Quantity   2
    Remark   Minimum 0.75 mm² (5VDC pulse detection)
  Preferential kWh rate power supply Quantity   Power: 2
    Remark   Power 6.3A (Select diameter and type according to national and local regulations)
  Power limitation Quantity   5.00
  Power limination Remark   Minimum 0.75 mm² (5VDC pulse detection)
  Domestic hot water pump Quantity   2
    Remark   Minimum 0.75 mm² (2A inrush, 1A continuous)
  For connection with outdoor ambient sensor R1T Quantity   2.00
    Remark   Minimum 0.75 mm²
  For connection with R6T Quantity   2
    Remark   Minimum 0.75 mm²
  For connection with A3P Quantity   Depends on thermostat type, cf. installation manual
    Remark   Select diameter & type according to national & local regulations, Voltage: 230V / Max. current: 100mA / Min. 0.75mm²
  For connection with M2S Quantity   3G
    Remark   Select diameter & type according to national & local regulations, Voltage: 230V / Max. current: 100mA / Min. 0.75mm²
  For connection with user interface Quantity   2
    Remark   0.75 mm² till 1,25 mm² (max length 500m)
  For connection with optional FWXV* (demand input and output) Quantity   4
    Remark   100 mA, minimum 0.75 mm²
Notes EWB/LWB 0°C/-3°C - LWC 35°C (DT=5°C)
  EWB/LWB 0°C/-3°C - LWC 45°C (DT=5°C)
  with 40% propylene glycol
  Heatloss according to EN12897
  Including piping + PHE + back-up heater; excluding expansion vessel
  The sound pressure level is measured via a microphone at a 1m distance from the unit. It is a relative value, depending on the distance and acoustic environment.
  By heat pump
  By heat pump + back-up heater
  By back-up heater
  Contains fluorinated greenhouse gases