Specifications Table for EHFH-D3V

EHFH03S18DJ3V EHFH03S18DA3V (Archived)
Casing Colour   White + Black White + Black
  Material   Precoated sheet metal Resin, Sheet metal
Dimensions Unit Height Mm 1,655 1,655
    Width Mm 595 595
    Depth Mm 625 634
Weight Unit kg 119  
PED Category Art4.3, See note 1  
Sound power level Nom. dBA 42 (4) 42 (2)
Sound pressure level Nom. dBA 28 (5) 28 (3)
Power supply Name   See note 7 See note 4
  Phase   1~ 1~
  Frequency Hz 50 50
  Voltage V 230 230
Electric heater Power supply Name   3V3 3V3
    Phase   1~ 1~
    Frequency Hz 50 50
    Voltage V 230 230
  Recommended fuses A 16.000 16.000
Notes (1) - PED unit category: Art3§3: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC (1) - Heatloss according to EN12897
  (2) - Heatloss according to EN12897 (2) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C)
  (3) - Including piping + PHE + back-up heater; excluding expansion vessel (3) - Sound values are measured in a semi-anechoic room. Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details, please refer to the sound level drawings. Sound power level is an absolute value that a so
  (4) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) (4) - 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. The optional domestic hot water tank has a separate power supply.
  (5) - Sound values are measured in a semi-anechoic room. Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details, please refer to the sound level drawings. Sound power level is an absolute value that a so (5) - 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).
  (6) - Refer to operation range of the unit.  
  (7) - 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. The optional domestic hot water tank has a separate power supply.  
  (8) - 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).