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PRODUCT DATA SHEET
Revision Y05-03 Service Manual - WNG
2.2 R407C
Model Indoor Unit WNG-7
Model Outdoor Unit GCN-7
Installation Method of Pipe Flared
Characteristics Units Cooling Only Cooling Heating
Capacity
(1)
Btu/hr 7710 7710 7610
kW 2.26 2.26 2.23
Power input
(1)
kW 0.8 0.8 0.690
EER (Cooling) or COP(Heating)
(1)
W/W 2.83 2.83 3.23
Energy efficiency class
C
CC
Power supply V/Ph/Hz 230V/Single/50Hz
Rated current A 3.5 3.5 3.0
Starting current A 22
Circuit breaker rating A 10
INDOOR
Fan type & quantity Crossflow x 1
Fan speeds H/M/L RPM 860/760/660
Air flow
(2)
H/M/L m3/hr 380/320/280
External static pressure Min-Max Pa 0
Sound power level
(3)
H/M/L dB(A) 45/41/39
Sound pressure level
(4)
H/M/L dB(A) 30/27/25
Moisture removal l/hr 0.8
Condenstate drain tube I.D mm 16
Dimensions WxHxD mm 810x285x190
Weight kg 11
Package dimensions WxHxD mm 885x285x360
Packaged weight kg 13.5
Units per pallet units 32
Stacking height units 8 levels
OUTDOOR
Refrigerant control Capillary tube
Compressor type,model Rotary,TOSHIBA PG135X1C-4DT3
Fan type & quantity Propeller(direct) x 1
Fan speeds H/L RPM 670
Air flow H/L m3/hr 1310
Sound power level H/L dB(A) 62
Sound pressure level
(4)
H/L dB(A) 51
Dimensions WxHxD mm 830*545*245
Weight kg 30 31
Package dimensions WxHxD mm 880*610*310
Packaged weight kg 31.5 32.5
Units per pallet Units 12
Stacking height units 3 levels
Refrigerant type R407C
Refrigerant chargless distance kg/m 0.72kg/4m
Additional charge per 1 meter g/m 4m<Lin<8m:+5g/m Lin>8m:+9g/m
Connections between
units
Liquid line In.(mm) Ф 1/4”(6.35)
Suction line In.(mm) Ф 3/8”(9.53)
Max.tubing length m. Max.15
Max.height
difference
m. Max.7
Operation control type Remote control
Heating elements kW 0.3
Others
(1)
Rating conditions in accordance with ISO 5151, ISO 13253 (for ducted units) and EN 14511.
(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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