| EHVX08S18DJ9W | EHVX08S23DJ9W | EHVX08S23DJ9W7 | EHVX08S18DA9W | EHVX08S23DA9W | EHVX08S18DA9W7 | EHVX08S23DA9W7 | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Casing | Colour | White + Black | White + Black | White + Black | White + Black | White + Black | White + Black | White + Black | ||
| 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 | 1,650 | 1,850 | 1,850 | 1,650 | 1,850 | 1,650 | 1,850 |
| Width | Mm | 595 | 595 | 595 | 595 | 595 | 595 | 595 | ||
| Depth | Mm | 625 | 625 | 625 | 625 | 625 | 625 | 625 | ||
| Weight | Unit | kg | 119 | 128 | 128 | 119 | 128 | 119 | 128 | |
| PED | Category | Art4.3, See note 1 | Art4.3, See note 1 | Art4.3, See note 1 | Art4.3, See note 1 | Art4.3, See note 1 | Art4.3, See note 1 | Art4.3, See note 1 | ||
| Sound power level | Nom. | dBA | 42 (7) | 42 (7) | 42 (6) | 42 (8) | 42 (8) | 42 (7) | 42 (7) | |
| Sound pressure level | Nom. | dBA | 28 (8) | 28 (8) | 28 (7) | 28 (9) | 28 (9) | 28 (8) | 28 (8) | |
| Power supply | Name | See note 10 | See note 10 | See note 9 | See note 11 | See note 11 | See note 10 | See note 10 | ||
| Electric heater | Power supply | Name | 9W | 9W | 9W | 9W | 9W | 9W | 9W | |
| Phase | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | |||
| Frequency | Hz | 50 | 50 | 50 | 50 | 50 | 50 | 50 | ||
| Voltage | V | 400 | 400 | 400 | 400 | 400 | 400 | 400 | ||
| Recommended fuses | A | 20.000 (11) | 20.000 (11) | 20.000 (10) | 20.000 (13) | 20.000 (13) | 20.000 (11) | 20.000 (11) | ||
| Notes | (1) - PED unit category: Art3§3: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC | (1) - PED unit category: Art3§3: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC | (1) - PED unit category: Art3§3: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC | (1) - PED unit category: Art3§3: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC | (1) - PED unit category: Art3§3: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC | (1) - PED unit category: Art3§3: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC | (1) - PED unit category: Art3§3: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC | |||
| (2) - 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). | (2) - 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). | (2) - 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). | (2) - 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). | (2) - 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). | (2) - 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). | (2) - 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). | ||||
| (3) - Based on a dT of 45 K | (3) - Based on a dT of 45 K | (3) - Based on a dT of 45 K | (3) - See DHW operation range in specification ERGA-D | (3) - See DHW operation range in specification ERGA-D | (3) - Based on a dT of 45 K | (3) - Based on a dT of 45 K | ||||
| (4) - Including piping + PHE + back-up heater; excluding expansion vessel | (4) - Including piping + PHE + back-up heater; excluding expansion vessel | (4) - Including piping + PHE + back-up heater; excluding expansion vessel | (4) - Based on a dT of 45 K | (4) - Based on a dT of 45 K | (4) - Including piping + PHE + back-up heater; excluding expansion vessel | (4) - Including piping + PHE + back-up heater; excluding expansion vessel | ||||
| (5) - Including piping + PHE; excluding expansion vessel | (5) - Including piping + PHE; excluding expansion vessel | (5) - Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. | (5) - Including piping + PHE; excluding expansion vessel | (5) - Including piping + PHE; excluding expansion vessel | (5) - Including piping + PHE; excluding expansion vessel | (5) - Including piping + PHE; excluding expansion vessel | ||||
| (6) - Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. | (6) - Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. | (6) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) | (6) - Including piping + PHE + back-up heater; excluding expansion vessel | (6) - Including piping + PHE + back-up heater; excluding expansion vessel | (6) - Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. | (6) - Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. | ||||
| (7) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) | (7) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) | (7) - 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. | (7) - Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. | (7) - Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. | (7) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) | (7) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) | ||||
| (8) - 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. | (8) - 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. | (8) - Refer to operation range of the unit. | (8) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) | (8) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) | (8) - 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. | (8) - 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. | ||||
| (9) - Refer to operation range of the unit. | (9) - Refer to operation range of the unit. | (9) - 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. | (9) - 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. | (9) - 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. | (9) - Refer to operation range of the unit. | (9) - Refer to operation range of the unit. | ||||
| (10) - 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. | (10) - 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. | (10) - 4 pole 20 A curve 400V tripping class C (refer to wiring diagram) | (10) - Refer to operation range of the unit. | (10) - Refer to operation range of the unit. | (10) - 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. | (10) - 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. | ||||
| (11) - 4 pole 20 A curve 400V tripping class C (refer to wiring diagram) | (11) - 4 pole 20 A curve 400V tripping class C (refer to wiring diagram) | (11) - 2 pole 20 A curve 400V tripping class C (refer to wiring diagram) | (11) - 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. | (11) - 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. | (11) - 4 pole 20 A curve 400V tripping class C (refer to wiring diagram) | (11) - 4 pole 20 A curve 400V tripping class C (refer to wiring diagram) | ||||
| (12) - 2 pole 20 A curve 400V tripping class C (refer to wiring diagram) | (12) - 2 pole 20 A curve 400V tripping class C (refer to wiring diagram) | (12) - 2 pole 20 A curve 400V tripping class C (refer to wiring diagram) | (12) - 2 pole 20 A curve 400V tripping class C (refer to wiring diagram) | (12) - 2 pole 20 A curve 400V tripping class C (refer to wiring diagram) | (12) - 2 pole 20 A curve 400V tripping class C (refer to wiring diagram) | |||||
| (13) - 4 pole 20 A curve 400V tripping class C (refer to wiring diagram) | (13) - 4 pole 20 A curve 400V tripping class C (refer to wiring diagram) | |||||||||