LRMEQ3BY1 LRMEQ4BY1
Capacity control Method   Inverter controlled Inverter controlled
Capacity range HP 3 4
Cooling Degradation coefficient for fixed and staged capacity units   0.25 0.25
Connectable capacity Minimum % 50 50
  Maximum % 100 100
Refrigerating capacity Medium temperature Nom. kW 5.90 (1) 8.40 (1)
Power input Medium temperature Nom. kW 2.53 (1) 3.65 (1)
COP Medium temperature Nom.   2.33 (1) 2.30 (1)
Annual electricity consumption Q R-410A Te -10°C kWh/a 8,698 12,651
Seasonal energy performance ratio SEPR R-410A Te -10°C   4.17 4.08
Parameters at full load and ambient temp. 32°C (Point A) R-410A Te -10°C Rated cooling capacity (PA) kW 5.90 8.40
      Rated power input (DA) kW 2.53 3.65
      Rated COP (COPA)   2.33 2.30
Parameters at part load and ambient temp. 25°C (Point B) R-410A Te -10°C Declared cooling capacity (PB) kW 5.29 7.53
      Declared power input (DB) kW 1.80 2.62
      Declared COP (COPB)   2.93 2.87
Parameters at part load and ambient temp. 15°C (Point C) R-410A Te -10°C Declared cooling capacity (PC) kW 4.41 6.28
      Declared power input (DC) kW 1.07 1.60
      Declared COP (COPC)   4.12 3.92
Parameters at part load and ambient temp. 5°C (Point D) R-410A Te -10°C Declared cooling capacity (PD) kW 3.54 5.04
      Declared power input (DD) kW 0.69 0.97
      Declared COP (COPD)   5.15 5.20
Parameters at full load and ambient temp. 43°C R-410A Te -10°C Cooling capacity (P3) kW 5.28 7.22
      Power input (D3) kW 3.50 4.89
      Declared COP (COP3)   1.51 1.48
Casing Colour   Daikin White Daikin White
  Material   Painted galvanized steel plate Painted galvanized steel plate
Dimensions Unit Height mm 1,345 1,345
    Width mm 900 900
    Depth mm 320 320
  Packed unit Height mm 1,524 1,524
    Width mm 980 980
    Depth mm 420 420
Weight Unit kg 126 126
  Packed unit kg 136 136
Compressor Quantity   1 1
  Type   Hermetically sealed scroll compressor Hermetically sealed scroll compressor
  Frequency ON/OFF   Less than 6 times/hour Less than 6 times/hour
  Starting method   Direct on line (inverter driven) Direct on line (inverter driven)
Fan Type   Propeller Propeller
  Quantity   2 2
  Air flow rate Cooling Nom. m³/min 106 106
  Discharge direction   Horizontal Horizontal
Fan motor Output W 70 70
  Drive   Direct drive Direct drive
  Quantity   2 2
Heat exchanger Type   Cross fin coil Cross fin coil
  Fin Treatment   Anti-corrosion treatment (PE) Anti-corrosion treatment (PE)
Liquid receiver Volume l 7.0 7.0
Operation range Evaporating temperature Min. °C -20 (0.000) -20 (0.000)
    Max. °C 5 5
  Ambient temperature Min. °CDB -20 -20
    Max. °CDB 43 43
Refrigerant Type   R-410A R-410A
  GWP   2,087.5 2,087.5
  Charge kg 4.50 4.50
  Charge TCO2Eq 9.39 9.39
  Control   Electronic expansion valve Electronic expansion valve
  Circuits Quantity   1 1
Refrigerant oil Type   Idemitsu FVC68D Idemitsu FVC68D
  Charged volume l 2.1 2.1
Piping connections Gas OD mm 19.1 19.1
    Type   Braze connection Braze connection
  Liquid OD mm 9,52 9,52
    Type   Braze connection Braze connection
PED Category   Category II Category II
  Most critical part Name   Liquid receiver Liquid receiver
    Ps*V Bar*l 280 280
Sound pressure level Nom. dBA 51 (2) 51 (2)
Minimum connection load Indoor unit kW 2.0 2.0
General Supplier/Manufacturer details Name and address   Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium
Safety devices Item 01   High pressure switch High pressure switch
    02   Fan driver overload protector Fan driver overload protector
    03   Inverter overload protector Inverter overload protector
    04   PC board fuse PC board fuse
Power supply Name   Y1 Y1
  Phase   3N~ 3N~
  Frequency Hz 50 50
  Voltage V 380-415 380-415
Current Nominal running current (RLA) Compressor 1 Cooling A 4.3 5.9
  Starting current (MSC) - remark   MSC should always ≤ max. running current MSC should always ≤ max. running current
  Minimum circuit amps (MCA) A 6.5 9.1
  Maximum fuse amps (MFA) A 16 16
Voltage range Min. % -10 -10
  Max. % 10 10
Wiring connections For power supply Quantity   5G 5G
Notes Cooling: evaporating temp. -10°C; outdoor temp. 32°C; suction SH10°C Cooling: evaporating temp. -10°C; outdoor temp. 32°C; suction SH10°C
  Sound pressure data: measured at 1m in front of unit, at 1.5m height Sound pressure data: measured at 1m in front of unit, at 1.5m height
  Contains fluorinated greenhouse gases Contains fluorinated greenhouse gases