Essential
17
2. Specification
Type DVM S DVM S DVM S
Model Name AM280MXVDGH/ET AM300MXVDGH/ET AM320MXVDGH/ET
Outdoor unit module 1 AM140MXVDGH/ET AM120MXVDGH/ET AM140MXVDGH/ET
Outdoor unit module 2 AM140MXVDGH/ET AM180MXVDGH/ET AM180MXVDGH/ET
Outdoor unit module 3 - - -
Outdoor unit module 4 - - -
Power Supply Ø, #, V, Hz
3, 4, 380-415, 50 3, 4, 380-415, 50 3, 4, 380-415, 50
Mode -
HEAT PUMP HEAT PUMP HEAT PUMP
Performance HP HP
28 30 32
Capacity Cooling kW
80.0 84.0 90.4
Heating kW
90.0 94.5 101.7
Maximum number of connectable indoor units EA
51 54 58
Total capacity of the connected Indoor Units Min. kW
40.0 42.0 45.2
Total capacity of the connected Indoor Units Max. kW
104.0 109.2 117.5
Power Power Input Cooling kW
24.84 25.36 28.42
Heating kW
22.28 24.02 25.94
Current Input Cooling A
39.80 40.70 45.60
Heating A
35.80 38.50 41.60
Current
Minimum Ssc
MVA
10.8 14.1 14.2
MCA A
50.0 64.2 64.2
MFA A
63 75 75
Efficiency EER Cooling W/W
3.22 3.31 3.18
COP Heating W/W
4.04 3.93 3.92
ESEER W/W
6.60 6.18 6.21
Casing Material Body -
EGI Steel Plate EGI Steel Plate EGI Steel Plate
Base -
EGI Steel Plate EGI Steel Plate EGI Steel Plate
Heat
Exchanger
Type -
Fin & Tube Fin & Tube Fin & Tube
Material Fin -
Al Al Al
Tube -
Cu Cu Cu
Fin Treatment -
Anti-corrosion Anti-corrosion Anti-corrosion
Compressor Output kW x n
(6.39 x 1) x 2 (6.39 x 1) x 1 + (7.81 x 1) x 1 (6.39 x 1) x 1 + (7.81 x 1) x 1
Model Name -
(DS-GB066FAV* x 1) x 2
(DS-GB066FAV* x 1) x 1 +
(DS-GB066FAV* x 1) x 1 +
Oil Type -
PVE PVE PVE
Initial charge cc x n
(1,100 x 1) x 2 (1,100 x 1) x 1 + (1,400 x 1) x 1 (1,100 x 1) x 1 + (1,400 x 1) x 1
Fan Type -
Propeller Propeller Propeller
Discharge direction -
Top Top Top
Quantity EA
4 3 4
Air Flow Rate m
3
/min
255 x 2 220 x 1 + 290 x 1 255 x 1 + 290 x 1
l/s
4,250 x 2 3,667 x 1 + 4,833 x 1 4,250 x 1 + 4,833 x 1
External Static Pressure Max. mmAq
8 8 8
Pa
78.45 78.45 78.45
Fan Motor Type -
BLDC Motor BLDC Motor BLDC Motor
Output W x n
(620 x 2) x 2 (830 x 1) x 1 + (620 x 2) x 1 (620 x 2) x 2
Piping
Connections
Liquid Pipe Type
Braze connection Braze connection Braze connection
Φ, mm (inch)
19.05 (3/4) 19.05 (3/4) 19.05 (3/4)
Gas Pipe Type
Braze connection Braze connection Braze connection
Φ, mm (inch)
34.92 (1-3/8) 34.92 (1-3/8) 34.92 (1-3/8)
High pressure Gas Pipe(HR Only) Type
- - -
Φ, mm (inch)
28.58 (1-1/8) 28.58 (1-1/8) 28.58 (1-1/8)
Heat Insulation -
Both liquid and gas pipes Both liquid and gas pipes Both liquid and gas pipes
Piping length (ODU-IDU) Max. [Equiv.] m
200[220] 200[220] 200[220]
Piping length (1st Branch-IDU) Max. m
90 90 90
Total piping length (System) Max. m
1,000 1,000 1,000
Level difference (ODU in highest
position)
Max. m
110 110 110
Level difference (IDU in highest
position)
Max. m
110 110 110
Level difference (IDU-IDU) Max. m
50 50 50
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