Electra DUO 18+18 RC, Руководство по обслуживанию

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2-2
PRODUCT DATA SHEET
Revision Y06-01 Service Manual - DUO Series
2.2 DUO 24+24
Model Indoor Unit WNG 24+24
Model Outdoor Unit DUO 24+24 R410A RC
Installation Method of Pipe Flared
Characteristics Units Cooling Heating
Capacity (4)
Btu/hr 22180*2 24230*2
kW 6.55*2 7.10*2
Power input (4) kW 4.65 4.81
EER (Cooling) or COP(Heating)
(4)
W/W 2.82 2.95
Energy efficiency class C D
Power supply V/Ph/Hz 220-240V/Single/50Hz
Rated current A 20.3 21.0
Starting current A 63 / 63
Circuit breaker rating A 30
INDOOR
Fan type & quantity Cross flow*1
Fan speeds H/M/L RPM 1300/1200/1100
Air flow
(1)
H/M/L m3/hr 910/820/740
External static pressure Min-Max Pa N/A
Sound power level (2) H/M/L dB(A) 60/57/55
Sound pressure level
(3)
H/M/L dB(A) 47/44/42
Moisture removal l/hr 2.8
Condenstate drain tube I.D mm 16
Dimensions WxHxD mm 1060x295x210
Weight kg 16
Package dimensions WxHxD mm 1125x360x280
Packaged weight kg 18
Units per pallet units 16
Stacking height units 8
OUTDOOR
Refrigerant control Capillary tube
Compressor type,model NN27VBAMT
Fan type & quantity Propeller(direct) x 2
Fan speeds H/L RPM 830
Air flow H/L m3/hr 4950
Sound power level H/L dB(A) 72
Sound pressure level
(3)
H/L dB(A) 61
Dimensions WxHxD mm 950X1270X340
Weight kg 110
Package dimensions WxHxD mm 1110X1425X480
Packaged weight kg 130
Units per pallet Units 1
Stacking height units 1
Refrigerant type R410A
Refrigerant chargless distance kg/m 2.15kg/7.5m
Additional charge 4≤L≤10:+0g;10<L≤15:+450g;15<L≤20:+580g
Connections between units
Liquid line In.(mm) 3/8”(9.53)
Suction line In.(mm) 5/8”(15.88)
Max.tubing length m. 20
Max.height difference m. 15
Operation control type Remote control
Heating elements kW
Others
(1)Airflow in ducted units;at nominal external static pressure.
(2)Sound power in ducted units is measured at air discharge.
(3)Sound pressure level measured at 1-meter distance from unit.
(4)Rating conditions in accordance to ISO 5151 and ISO 13253 (for ducted units).