Electra DNG 18 - Page 15

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PRODUCT DATA SHEET
Revision Y05-01Service Manual - DNG Series
Model Indoor Unit DNG44
Model Outdoor Unit OU10-44T R410A
Installation Method DUCTED
Characteristics Units Cooling Heating
Btu/hr 42300 47000
Capacity
(1)
kW 12.4 13.8
Power Input
(1)
kW 4.6 4.5
COP
(1)
W/W 2.7 3.03
Energy Efficiency Class D D
Power Supply V/Ph/Hz 400/50/3
Rated Current A 3*13.7 3*13.0
Starting Current A
Circuit Breaker Rating A 3*16
Fan Type & Quantity
CENTRIFUGAL X1
Fan Speed H/M/L RPM 870 665 550
Airflow
(2)
H/M/L M
3
/hr 2040 1490 1250
External Static Pressure Min-Max Pa 50-100
Sound Power Level
(3)
H/M/L dB (A) 71 67 62
Sound Pressure Level
(4)
H/M/L dB (A) 52 49 47
Moisture Removal L/hr 4.4
Condensate Drain Tube I.D. mm 22
Dimensions
W/H/D mm 835 300 755
Weight kg 33
Package Dimensions W/H/D mm 1010 342 917
Packaged Weight kg 38
Units per Pallet Units 6
INDOOR
Stacking Height Units 6
Refrigerant Control
Capillary
Compressor Type, Model Scroll
Fan Type & Quantity Axial & 1
Fan Speeds H/L RPM 1240
Airflow
H/L M
3
/hr 4500
Sound Power Level H/L dB (A) 72
Sound Pressure Level
(4)
H/L dB (A) 64
Dimensions W/H/D mm 900 970 340
Weight kg 87
Package Dimensions W/H/D mm 985 1020 435
Packaged Weight kg 94
Units per Pallet Units 6
Stacking Height Units 2
Refrigerant Type R 410A
Refrigerant Chargeless Distance kg/m 2.92/ 15
Additional Charge Per 1 Meter g/m 25
Liquid Line In 3/8
Suction Line In 3/4
Max. Tubing Length m 50
OUTDOOR
Connections
Between Units
Max. Height Difference m 25
Operation Control Type
LCD Remote Control
Heating Elements kW
Others Crankcase heater (50W), 3 Phase Protector
1) Rating conditions in accordance with ISO 5151 and ISO 13253 (for ducted units) and EN14511.
(2) Airflow in ducted units; at nominal external static pressure.
(3) Sound power in ducted units is measured at air discharge.
(4) Sound pressure level measured at 1 meter distance from unit.
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