| LREQ5B7Y1 | LREQ6B7Y1 | LREQ8B7Y1 | LREQ10B7Y1 | LREQ12B7Y1 | LREQ15B7Y1 | LREQ20B7Y1 | LREQ30B7Y1 | LREQ40B7Y1 | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Refrigerating capacity | Low temperature | Nom. | kW | 5.51 (2) | 6.51 (2) | 8.33 (2) | 10.0 (2) | 10.7 (2) | 13.9 (2) | 15.4 (2) | 27.8 | 29.6 | |
| Medium temperature | Nom. | kW | 12.5 (1) | 15.2 (1) | 19.8 (1) | 23.8 (1) | 26.5 (1) | 33.9 (1) | 37.9 (1) | 67.8 (3) | 75.8 (3) | ||
| Power input | Low temperature | Nom. | kW | 4.65 (2) | 5.88 (2) | 7.72 (2) | 9.27 (2) | 9.89 (2) | 12.8 (2) | 14.1 (2) | 25.6 | 27.6 | |
| Medium temperature | Nom. | kW | 5.10 (1) | 6.56 (1) | 8.76 (1) | 10.6 (1) | 12.0 (1) | 15.2 (1) | 17.0 (1) | 30.4 | 34.0 | ||
| Annual electricity consumption Q | R-410A | Te -10°C | kWh/a | 19,907 | 24,681 | 33,483 | 42,794 | 46,377 | 61,683 | 72,030 | |||
| Te -35°C | kWh/a | 22,805 | 27,453 | 33,817 | 39,747 | 44,363 | 61,090 | 67,325 | |||||
| Seasonal energy performance ratio SEPR | R-410A | Te -10°C | 3.86 | 3.79 | 3.64 | 3.42 | 3.51 | 3.38 | 3.23 | ||||
| Te -35°C | 1.80 | 1.77 | 1.84 | 1.88 | 1.80 | 1.70 | 1.70 | ||||||
| Parameters at full load and ambient temp. 32°C (Point A) | R-410A | Te -10°C | Rated cooling capacity (PA) | kW | 12.50 | 15.20 | 19.80 | 23.80 | 26.50 | 33.90 | 37.90 | ||
| Rated power input (DA) | kW | 5.10 | 6.56 | 8.76 | 10.60 | 12.00 | 15.20 | 17.00 | |||||
| Rated COP (COPA) | 2.45 | 2.32 | 2.26 | 2.25 | 2.21 | 2.23 | 2.23 | ||||||
| Te -35°C | Rated cooling capacity (PA) | kW | 5.51 | 6.51 | 8.33 | 10.00 | 10.70 | 13.90 | 15.40 | ||||
| Rated power input (DA) | kW | 4.65 | 5.88 | 7.72 | 9.27 | 9.89 | 12.80 | 14.10 | |||||
| Rated COP (COPA) | 1.18 | 1.11 | 1.08 | 1.08 | 1.08 | 1.09 | 1.09 | ||||||
| Parameters at full load and ambient temp. 43°C | R-410A | Te -10°C | Cooling capacity (P3) | kW | 10.50 | 12.50 | 16.20 | 18.50 | 20.10 | 26.10 | 30.80 | ||
| Power input (D3) | kW | 6.83 | 7.97 | 11.60 | 12.70 | 13.70 | 17.90 | 20.40 | |||||
| Declared COP (COP3) | 1.54 | 1.57 | 1.40 | 1.46 | 1.47 | 1.46 | 1.51 | ||||||
| Te -35°C | Cooling capacity (P3) | kW | 4.51 | 5.15 | 6.58 | 7.67 | 8.33 | 11.20 | 12.40 | ||||
| Power input (D3) | kW | 5.96 | 6.99 | 9.65 | 10.90 | 11.70 | 15.70 | 16.80 | |||||
| Declared COP (COP3) | 0.76 | 0.74 | 0.68 | 0.70 | 0.71 | 0.71 | 0.74 | ||||||
| Casing | Colour | Ivory white (Munsell code: 5Y7.5/1) | Ivory white (Munsell code: 5Y7.5/1) | Ivory white (Munsell code: 5Y7.5/1) | Ivory white (Munsell code: 5Y7.5/1) | Ivory white (Munsell code: 5Y7.5/1) | Ivory white (Munsell code: 5Y7.5/1) | Ivory white (Munsell code: 5Y7.5/1) | |||||
| Dimensions | Unit | Height | mm | 1,680 | 1,680 | 1,680 | 1,680 | 1,680 | 1,680 | 1,680 | |||
| Width | mm | 635 | 635 | 930 | 930 | 930 | 1,240 | 1,240 | |||||
| Depth | mm | 765 | 765 | 765 | 765 | 765 | 765 | 765 | |||||
| Weight | Unit | kg | 166 | 166 | 242 | 242 | 242 | 331 | 337 | ||||
| Compressor 2 | Type | Hermetically sealed scroll compressor | Hermetically sealed scroll compressor | Hermetically sealed scroll compressor | Hermetically sealed scroll compressor | Hermetically sealed scroll compressor | |||||||
| Fan | Type | Propeller fan | Propeller fan | Propeller fan | Propeller fan | Propeller fan | Propeller fan | Propeller fan | |||||
| Quantity | 1 | 1 | 1 | 1 | 1 | 2 | 2 | ||||||
| Air flow rate | Cooling | Nom. | m³/min | 95 | 102 | 171 | 179 | 191 | 230 | 240 | |||
| Fan motor | Output | W | 350 | 350 | 750 | 750 | 750 | 350 | 750 | ||||
| Drive | Direct drive | Direct drive | Direct drive | Direct drive | Direct drive | Direct drive | Direct drive | ||||||
| Fan motor 2 | Output | W | 350 | 750 | |||||||||
| Heat exchanger | Type | Cross fin coil | Cross fin coil | Cross fin coil | Cross fin coil | Cross fin coil | Cross fin coil | Cross fin coil | |||||
| Operation range | Ambient temperature | Max. | °C | 43 | 43 | 43 | 43 | 43 | 43 | 43 | |||
| Min. | °C | -20 | -20 | -20 | -20 | -20 | -20 | -20 | |||||
| Evaporator | Cooling | Max. | °CDB | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |||
| Min. | °CDB | -45 | -45 | -45 | -45 | -45 | -45 | -45 | |||||
| Refrigerant | Type | R-410A | R-410A | R-410A | R-410A | R-410A | R-410A | R-410A | |||||
| GWP | 2,087.5 | 2,087.5 | 2,087.5 | 2,087.5 | 2,087.5 | 2,087.5 | 2,087.5 | ||||||
| Charge | kg | 5.2 | 5.2 | 7.9 | 7.9 | 7.9 | 11.5 | 11.5 | |||||
| Charge | TCO2Eq | 10.9 | 10.9 | 16.5 | 16.5 | 16.5 | 24.0 | 24.0 | |||||
| Piping connections | Gas | 50~130m | ø 22.2 C1220T (Brazing connection) | ø 22.2 C1220T (Brazing connection) | ø 28.6 C1220T (Brazing connection) | ø 28.6 C1220T (Brazing connection) | ø 28.6 C1220T (Brazing connection) | ø 34.9 C1220T (Brazing connection) | ø 34.9 C1220T (Brazing connection) | ø 41.28 C1220T (Brazing connection) | ø 41.28 C1220T (Brazing connection) | ||
| 50m or less | ø 22.2 C1220T (Brazing connection) | ø 22.2 C1220T (Brazing connection) | ø 28.6 C1220T (Brazing connection) | ø 28.6 C1220T (Brazing connection) | ø 28.6 C1220T (Brazing connection) | ø 34.9 C1220T (Brazing connection) | ø 34.9 C1220T (Brazing connection) | ø 41.28 C1220T (Brazing connection) | ø 41.28 C1220T (Brazing connection) | ||||
| Liquid | 50~130m | ø 9.5 C1220T (Brazing connection) | ø 9.5 C1220T (Brazing connection) | ø 12.7 C1220T (Brazing connection) | ø 12.7 C1220T (Brazing connection) | ø 12.7 C1220T (Brazing connection) | ø 12.7 C1220T (Brazing connection) | ø 12.7 C1220T (Brazing connection) | ø 19.05 C1220T (Brazing connection) | ø 19.05 C1220T (Brazing connection) | |||
| 50m or less | ø 9.5 C1220T (Brazing connection) | ø 9.5 C1220T (Brazing connection) | ø 9.5 C1220T (Brazing connection) | ø 9.5 C1220T (Brazing connection) | ø 12.7 C1220T (Brazing connection) | ø 12.7 C1220T (Brazing connection) | ø 12.7 C1220T (Brazing connection) | ø 19.05 C1220T (Brazing connection) | ø 19.05 C1220T (Brazing connection) | ||||
| Power supply | Phase | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | |||||
| Frequency | Hz | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |||||
| Voltage | V | 380-415 | 380-415 | 380-415 | 380-415 | 380-415 | 380-415 | 380-415 | |||||
| Current | Nominal running current (RLA) - 50Hz | Compressor 1 | Cooling | A | 7.1 | 9.2 | 5.3 | 7.4 | 9.8 | 7.0 | 9.5 | ||
| Compressor 2 | Cooling | A | 7.5 | 7.9 | 8.3 | 8.2 | 8.4 | ||||||
| Compressor 3 | Cooling | A | 8.2 | 8.4 | |||||||||
| Notes | (1) - Cooling: evaporating temp. -10°C; outdoor temp. 32°C; suction SH10°C | (1) - Cooling: evaporating temp. -10°C; outdoor temp. 32°C; suction SH10°C | (1) - Cooling: evaporating temp. -10°C; outdoor temp. 32°C; suction SH10°C | (1) - Cooling: evaporating temp. -10°C; outdoor temp. 32°C; suction SH10°C | (1) - Cooling: evaporating temp. -10°C; outdoor temp. 32°C; suction SH10°C | (1) - Cooling: evaporating temp. -10°C; outdoor temp. 32°C; suction SH10°C | (1) - Cooling: evaporating temp. -10°C; outdoor temp. 32°C; suction SH10°C | (1) - When target evaporating temperature is -20°C or lower, there is the possibility to add the refrigerant oil. If the refrigerant oil is added, the target evaporating temperature can not change to -20°C or higher. | (1) - When target evaporating temperature is -20°C or lower, there is the possibility to add the refrigerant oil. If the refrigerant oil is added, the target evaporating temperature can not change to -20°C or higher. | ||||
| (2) - Cooling: evaporating temp. -35°C; outdoor temp. 32°C; suction SH10°C | (2) - Cooling: evaporating temp. -35°C; outdoor temp. 32°C; suction SH10°C | (2) - Cooling: evaporating temp. -35°C; outdoor temp. 32°C; suction SH10°C | (2) - Cooling: evaporating temp. -35°C; outdoor temp. 32°C; suction SH10°C | (2) - Cooling: evaporating temp. -35°C; outdoor temp. 32°C; suction SH10°C | (2) - Cooling: evaporating temp. -35°C; outdoor temp. 32°C; suction SH10°C | (2) - Cooling: evaporating temp. -35°C; outdoor temp. 32°C; suction SH10°C | (2) - In the usage environment which outdoor temperature becomes lower than -10°C, installation of windbreak board or snowbreak hood is needed. For details, see the service manual. | (2) - In the usage environment which outdoor temperature becomes lower than -10°C, installation of windbreak board or snowbreak hood is needed. For details, see the service manual. | |||||
| (3) - Sound pressure data: measured at 1m in front of unit, at 1.5m height | (3) - Sound pressure data: measured at 1m in front of unit, at 1.5m height | (3) - Sound pressure data: measured at 1m in front of unit, at 1.5m height | (3) - Sound pressure data: measured at 1m in front of unit, at 1.5m height | (3) - Sound pressure data: measured at 1m in front of unit, at 1.5m height | (3) - Sound pressure data: measured at 1m in front of unit, at 1.5m height | (3) - Sound pressure data: measured at 1m in front of unit, at 1.5m height | (3) - Operation conditions of outside unit: evaporating temperature = -10°C, outdoor temperature +32°C, Suction SH 10K | (3) - Operation conditions of outside unit: evaporating temperature = -10°C, outdoor temperature +32°C, Suction SH 10K | |||||
| (4) - RLA is based on following conditions: outdoor temp. 32°CDB; suction SH 10°C; saturated temperature equivalent to suction pressure -10°C | (4) - RLA is based on following conditions: outdoor temp. 32°CDB; suction SH 10°C; saturated temperature equivalent to suction pressure -10°C | (4) - RLA is based on following conditions: outdoor temp. 32°CDB; suction SH 10°C; saturated temperature equivalent to suction pressure -10°C | (4) - RLA is based on following conditions: outdoor temp. 32°CDB; suction SH 10°C; saturated temperature equivalent to suction pressure -10°C | (4) - RLA is based on following conditions: outdoor temp. 32°CDB; suction SH 10°C; saturated temperature equivalent to suction pressure -10°C | (4) - RLA is based on following conditions: outdoor temp. 32°CDB; suction SH 10°C; saturated temperature equivalent to suction pressure -10°C | (4) - RLA is based on following conditions: outdoor temp. 32°CDB; suction SH 10°C; saturated temperature equivalent to suction pressure -10°C | (4) - Have to use the Branch Pipe Kit (EKHRQZM) to divide a suction pipe between the outdoor units. | (4) - Have to use the Branch Pipe Kit (EKHRQZM) to divide a suction pipe between the outdoor units. | |||||
| (5) - TOCA means the total value of each OC set. | (5) - TOCA means the total value of each OC set. | (5) - TOCA means the total value of each OC set. | (5) - TOCA means the total value of each OC set. | (5) - TOCA means the total value of each OC set. | (5) - TOCA means the total value of each OC set. | (5) - TOCA means the total value of each OC set. | (5) - Have to use the refrigerant oil of DAIKIN service parts. (1 liter can: parts no, 5004333) | (5) - Have to use the refrigerant oil of DAIKIN service parts. (1 liter can: parts no, 5004333) | |||||
| (6) - MSC means the maximum current during start up of the compressor | (6) - MSC means the maximum current during start up of the compressor | (6) - MSC means the maximum current during start up of the compressor | (6) - MSC means the maximum current during start up of the compressor | (6) - MSC means the maximum current during start up of the compressor | (6) - MSC means the maximum current during start up of the compressor | (6) - MSC means the maximum current during start up of the compressor | (6) - The other restricions refer the Operation Condition (3D085617). | (6) - The other restricions refer the Operation Condition (3D085617). | |||||
| (7) - Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. | (7) - Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. | (7) - Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. | (7) - Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. | (7) - Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. | (7) - Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. | (7) - Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. | (7) - RLA is based on the following conditions: outdoor temperature: 32°C; Suction SH. 10K; Evaporating temperature -10°C. | (7) - RLA is based on the following conditions: outdoor temperature: 32°C; Suction SH. 10K; Evaporating temperature -10°C. | |||||
| (8) - Maximum allowable voltage range variation between phases is 2%. | (8) - Maximum allowable voltage range variation between phases is 2%. | (8) - Maximum allowable voltage range variation between phases is 2%. | (8) - Maximum allowable voltage range variation between phases is 2%. | (8) - Maximum allowable voltage range variation between phases is 2%. | (8) - Maximum allowable voltage range variation between phases is 2%. | (8) - Maximum allowable voltage range variation between phases is 2%. | (8) - TOCA means the total value of each OC set. | (8) - TOCA means the total value of each OC set. | |||||
| (9) - Select wire size based on the larger value of MCA or TOCA | (9) - Select wire size based on the larger value of MCA or TOCA | (9) - Select wire size based on the larger value of MCA or TOCA | (9) - Select wire size based on the larger value of MCA or TOCA | (9) - Select wire size based on the larger value of MCA or TOCA | (9) - Select wire size based on the larger value of MCA or TOCA | (9) - Select wire size based on the larger value of MCA or TOCA | (9) - MSC means the maximum current during start up of the compressor | (9) - MSC means the maximum current during start up of the compressor | |||||
| (10) - MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). | (10) - MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). | (10) - MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). | (10) - MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). | (10) - MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). | (10) - MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). | (10) - MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). | (10) - Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. | (10) - Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. | |||||
| (11) - Minimum Ssc (=Short-circuit power) value: Equipment complying with EN 61000-3-2 | (11) - Minimum Ssc (=Short-circuit power) value: Equipment complying with EN 61000-3-2 | (11) - Minimum Ssc (=Short-circuit power) value: Equipment complying with EN 61000-3-2 | (11) - Minimum Ssc (=Short-circuit power) value: Equipment complying with EN 61000-3-2 | (11) - Minimum Ssc (=Short-circuit power) value: Equipment complying with EN 61000-3-2 | (11) - Minimum Ssc (=Short-circuit power) value: Equipment complying with EN 61000-3-2 | (11) - Minimum Ssc (=Short-circuit power) value: Equipment complying with EN 61000-3-2 | (11) - Maximum allowable voltage range variation between phases is 2%. | (11) - Maximum allowable voltage range variation between phases is 2%. | |||||
| (12) - Compressor 1 | (12) - Compressor 1 | (12) - Compressor 1 | (12) - Compressor 1 | (12) - Compressor 1 | (12) - Compressor 1 | (12) - Compressor 1 | (12) - Select wire size based on the larger value of MCA or TOCA | (12) - Select wire size based on the larger value of MCA or TOCA | |||||
| (13) - Compressor 2 | (13) - Compressor 2 | (13) - Compressor 2 | (13) - Compressor 2 | (13) - Compressor 2 | (13) - Compressor 2 | (13) - Compressor 2 | (13) - MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). | (13) - MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). | |||||
| (14) - Compressor 2 and 3 | (14) - Compressor 2 and 3 | (14) - Compressor 2 and 3 | (14) - Compressor 2 and 3 | (14) - Compressor 2 and 3 | (14) - Compressor 2 and 3 | (14) - Compressor 2 and 3 | (14) - Compressor 2 and 3 | (14) - Compressor 2 and 3 | |||||
| (15) - Factory charge of unit | (15) - Factory charge of unit | (15) - Factory charge of unit | (15) - Factory charge of unit | (15) - Factory charge of unit | (15) - Factory charge of unit | (15) - Factory charge of unit | |||||||
| (16) - Contains fluorinated greenhouse gases | (16) - Contains fluorinated greenhouse gases | (16) - Contains fluorinated greenhouse gases | (16) - Contains fluorinated greenhouse gases | (16) - Contains fluorinated greenhouse gases | (16) - Contains fluorinated greenhouse gases | (16) - Contains fluorinated greenhouse gases | |||||||
| (17) - Ecodesign Regulation: (EU) 2015/1095 | (17) - Ecodesign Regulation: (EU) 2015/1095 | (17) - Ecodesign Regulation: (EU) 2015/1095 | (17) - Ecodesign Regulation: (EU) 2015/1095 | (17) - Ecodesign Regulation: (EU) 2015/1095 | (17) - Ecodesign Regulation: (EU) 2015/1095 | (17) - Ecodesign Regulation: (EU) 2015/1095 | |||||||