Electra DNG 18 - Page 12

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PRODUCT DATA SHEET
Revision Y05-01 Service Manual - DNG Series
Model Indoor Unit DNG 30
Model Outdoor Unit OU8-30T R410A
Installation Method DUCTED
Characteristics Units Cooling Heating
Btu/hr 29000 30700
Capacity
(1)
kW 8.5 9.0
Power Input
(1)
kW 3.0 2.8
COP
(1)
W/W 2.82 3.24
Energy Efficiency Class C C
Power Supply V/Ph/Hz 400/50/3
Rated Current A 3*7.5 3*7.1
Starting Current A 35
Circuit Breaker Rating A 3*16
Fan Type & Quantity
CENTRIFUGAL X1
Fan Speed H/M/L RPM 800 670 550
Airflow
(2)
H/M/L M
3
/hr 1420 1150 935
External Static Pressure Min-Max Pa 37-80
Sound Power Level
(3)
H/M/L dB (A) 64 61 58
Sound Pressure Level
(4)
H/M/L dB (A) 49 46 44
Moisture Removal L/hr 3.0
Condensate Drain Tube I.D. mm 22
Dimensions W/H/D mm 770 260 690
Weight kg 31
Package Dimensions W/H/D mm 959 315 854
Packaged Weight kg 33
Units per Pallet Units 6
INDOOR
Stacking Height Units 6
Refrigerant Control
Capillary
Compressor Type, Model Rotary
Fan Type & Quantity Axial & 1
Fan Speeds H/L RPM 850
Airflow
H/L M
3
/hr 3150
Sound Power Level H/L dB (A) 66
Sound Pressure Level
(4)
H/L dB (A) 58
Dimensions W/H/D mm 900 860 340
Weight kg 78
Package Dimensions W/H/D mm 985 907 435
Packaged Weight kg 82
Units per Pallet Units 6
Stacking Height Units 2
Refrigerant Type R 410A
Refrigerant Chargeless Distance kg/m 2.42/ 15
Additional Charge Per 1 Meter g/m 25
Liquid Line In 3/8
Suction Line In 5/8
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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