EHVH04S18CB3V EHVH08S18CB3V EHVH08S26CB9W EHVH11S18CB3V EHVH11S26CB9W EHVH16S18CB3V EHVH16S26CB9W
Casing Colour   White White White White White White White
  Material   Precoated sheet metal Precoated sheet metal Precoated sheet metal Precoated sheet metal Precoated sheet metal Precoated sheet metal Precoated sheet metal
Dimensions Unit Height mm 1,732 1,732 1,732 1,732 1,732 1,732 1,732
    Width mm 600 600 600 600 600 600 600
    Depth mm 728 728 728 728 728 728 728
Weight Unit kg 116 117 127 117 126 118 128
PED Category   Art3§3, See note 1 Category I, See note 1 Category I, See note 1 Art3§3, See note 1 Art3§3, See note 1 Art3§3, See note 1 Art3§3, See note 1
Sound power level Nom. dBA 42.0 (6) 42.0 (6) 42.0 (6) 42.0 (6) 42.0 (6) 44.0 (6) 44.0 (6)
Sound pressure level Nom. dBA 28.0 (7) 28.0 (7) 28.0 (7) 28.0 (7) 28.0 (7) 30.0 (7) 30.0 (7)
Operation range Heating Water side Min. °C 15 (8) 15 (8) 15 (8) 15 (8) 15 (8) 15 (8) 15 (8)
      Max. °C 55.0 55.0 55.0 55.0 (10) 55.0 (10) 55.0 (10) 55.0 (10)
Power supply Name   See note 14 See note 14 See note 14 See note 14 See note 14 See note 14 See note 14
Electric heater Power supply Name   3V3 3V3 9W 3V3 9W 3V3 9W
    Phase   1~ 1~ Refer to installation manual or drawing 4D093592 1~ Refer to installation manual or drawing 4D093592 1~ Refer to installation manual or drawing 4D093592
    Frequency Hz 50 50 50 50 50 50 50
    Voltage V 230 230   230   230  
Wiring connections For connection with user interface Quantity   2 2 2 2 2 2 2
    Remark   0.75 mm² till 1,25 mm² (max length 500m) 0.75 mm² till 1,25 mm² (max length 500m) 0.75 mm² till 1,25 mm² (max length 500m) 0.75 mm² till 1,25 mm² (max length 500m) 0.75 mm² till 1,25 mm² (max length 500m) 0.75 mm² till 1,25 mm² (max length 500m) 0.75 mm² till 1,25 mm² (max length 500m)
Notes PED unit category: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC PED unit category: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC PED unit category: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC PED unit category: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC PED unit category: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC PED unit category: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC PED unit category: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC
  Operation area is extended to lower flow rates only in case the unit operates with heat pump only. (Not in startup, no BUH operation, no defrost operation). Operation area is extended to lower flow rates only in case the unit operates with heat pump only. (Not in startup, no BUH operation, no defrost operation). Operation area is extended to lower flow rates only in case the unit operates with heat pump only. (Not in startup, no BUH operation, no defrost operation). Operation area is extended to lower flow rates only in case the unit operates with heat pump only. (Not in startup, no BUH operation, no defrost operation). Operation area is extended to lower flow rates only in case the unit operates with heat pump only. (Not in startup, no BUH operation, no defrost operation). Operation area is extended to lower flow rates only in case the unit operates with heat pump only. (Not in startup, no BUH operation, no defrost operation). Operation area is extended to lower flow rates only in case the unit operates with heat pump only. (Not in startup, no BUH operation, no defrost operation).
  Based on a dT of 45 K Based on a dT of 45 K Based on a dT of 45 K Based on a dT of 45 K Based on a dT of 45 K Based on a dT of 45 K Based on a dT of 45 K
  Including piping + PHE + back-up heater; excluding expansion vessel Including piping + PHE + back-up heater; excluding expansion vessel Including piping + PHE + back-up heater; excluding expansion vessel Including piping + PHE + back-up heater; excluding expansion vessel Including piping + PHE + back-up heater; excluding expansion vessel Including piping + PHE + back-up heater; excluding expansion vessel Including piping + PHE + back-up heater; excluding expansion vessel
  Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required.
  DB/WB 7°C/6°C - LWC 35°C (DT=5°C) DB/WB 7°C/6°C - LWC 35°C (DT=5°C) DB/WB 7°C/6°C - LWC 35°C (DT=5°C) DB/WB 7°C/6°C - LWC 35°C (DT=5°C) DB/WB 7°C/6°C - LWC 35°C (DT=5°C) DB/WB 7°C/6°C - LWC 35°C (DT=5°C) DB/WB 7°C/6°C - LWC 35°C (DT=5°C)
  The sound pressure level is measured in an anechoic room at 1m distance from the unit. It is a relative value, depending on the distance and acoustic environment. The sound pressure level is measured in an anechoic room at 1m distance from the unit. It is a relative value, depending on the distance and acoustic environment. The sound pressure level is measured in an anechoic room at 1m distance from the unit. It is a relative value, depending on the distance and acoustic environment. The sound pressure level is measured in an anechoic room at 1m distance from the unit. It is a relative value, depending on the distance and acoustic environment. The sound pressure level is measured in an anechoic room at 1m distance from the unit. It is a relative value, depending on the distance and acoustic environment. The sound pressure level is measured in an anechoic room at 1m distance from the unit. It is a relative value, depending on the distance and acoustic environment. The sound pressure level is measured in an anechoic room at 1m distance from the unit. It is a relative value, depending on the distance and acoustic environment.
  15°C-25°C: BUH only, no heat pump operation = during commissioning 15°C-25°C: BUH only, no heat pump operation = during commissioning 15°C-25°C: BUH only, no heat pump operation = during commissioning 15°C-25°C: BUH only, no heat pump operation = during commissioning 15°C-25°C: BUH only, no heat pump operation = during commissioning 15°C-25°C: BUH only, no heat pump operation = during commissioning 15°C-25°C: BUH only, no heat pump operation = during commissioning
  Lower if back-up heater is installed; In case of no back-up heater, then heat pump operation starts at 10°C Lower if back-up heater is installed; In case of no back-up heater, then heat pump operation starts at 10°C Lower if back-up heater is installed; In case of no back-up heater, then heat pump operation starts at 10°C Lower if back-up heater is installed; In case of no back-up heater, then heat pump operation starts at 10°C Lower if back-up heater is installed; In case of no back-up heater, then heat pump operation starts at 10°C Lower if back-up heater is installed; In case of no back-up heater, then heat pump operation starts at 10°C Lower if back-up heater is installed; In case of no back-up heater, then heat pump operation starts at 10°C
  Refer to operation range for detail for differences between *RHQ* and *RLQ* models Refer to operation range for detail for differences between *RHQ* and *RLQ* models Refer to operation range for detail for differences between *RHQ* and *RLQ* models Refer to operation range for detail for differences between *RHQ* and *RLQ* models Refer to operation range for detail for differences between *RHQ* and *RLQ* models Refer to operation range for detail for differences between *RHQ* and *RLQ* models Refer to operation range for detail for differences between *RHQ* and *RLQ* models
  For *RLQ* outdoor units >55°C BUH only, no heatpump operation For *RLQ* outdoor units >55°C BUH only, no heatpump operation For *RLQ* outdoor units >55°C BUH only, no heatpump operation For *RLQ* outdoor units >55°C BUH only, no heatpump operation For *RLQ* outdoor units >55°C BUH only, no heatpump operation For *RLQ* outdoor units >55°C BUH only, no heatpump operation For *RLQ* outdoor units >55°C BUH only, no heatpump operation
  Unit performances refer to ideal running conditions that are reproducible in laboratory test environment in accordance to recognized industry standards (i.e. EN14511) Unit performances refer to ideal running conditions that are reproducible in laboratory test environment in accordance to recognized industry standards (i.e. EN14511) Unit performances refer to ideal running conditions that are reproducible in laboratory test environment in accordance to recognized industry standards (i.e. EN14511) Unit performances refer to ideal running conditions that are reproducible in laboratory test environment in accordance to recognized industry standards (i.e. EN14511) Unit performances refer to ideal running conditions that are reproducible in laboratory test environment in accordance to recognized industry standards (i.e. EN14511) Unit performances refer to ideal running conditions that are reproducible in laboratory test environment in accordance to recognized industry standards (i.e. EN14511) Unit performances refer to ideal running conditions that are reproducible in laboratory test environment in accordance to recognized industry standards (i.e. EN14511)
  For *RHQ* outdoor units >50°C BUH only, no heatpump operation For *RHQ* outdoor units >50°C BUH only, no heatpump operation For *RHQ* outdoor units >50°C BUH only, no heatpump operation For *RHQ* outdoor units >50°C BUH only, no heatpump operation For *RHQ* outdoor units >50°C BUH only, no heatpump operation For *RHQ* outdoor units >50°C BUH only, no heatpump operation For *RHQ* outdoor units >50°C BUH only, no heatpump operation
  Above mentioned power supply of the hydrobox is for the backup heater only. The switch box and the pump of the hydrobox are supplied via the outdoor unit. Above mentioned power supply of the hydrobox is for the backup heater only. The switch box and the pump of the hydrobox are supplied via the outdoor unit. Above mentioned power supply of the hydrobox is for the backup heater only. The switch box and the pump of the hydrobox are supplied via the outdoor unit. Above mentioned power supply of the hydrobox is for the backup heater only. The switch box and the pump of the hydrobox are supplied via the outdoor unit. Above mentioned power supply of the hydrobox is for the backup heater only. The switch box and the pump of the hydrobox are supplied via the outdoor unit. Above mentioned power supply of the hydrobox is for the backup heater only. The switch box and the pump of the hydrobox are supplied via the outdoor unit. Above mentioned power supply of the hydrobox is for the backup heater only. The switch box and the pump of the hydrobox are supplied via the outdoor unit.
  Select diameter and type according to national and local regulations Select diameter and type according to national and local regulations Select diameter and type according to national and local regulations Select diameter and type according to national and local regulations Select diameter and type according to national and local regulations Select diameter and type according to national and local regulations Select diameter and type according to national and local regulations