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PRODUCT DATA SHEET
Revision Y05-03 Service Manual - WNG
Model Indoor Unit WNG-12
Model Outdoor Unit ONG3-12
Installation Method of Pipe Flared
Characteristics Units Cooling Only Cooling Heating
Capacity
(1)
Btu/hr
12390 12390 13000
kW 3.63 3.63 3.81
Power input
(1)
kW 1.2 1.2 1.180
EER (Cooling) or COP(Heating)
(1)
W/W 3.03 3.03 3.23
Energy efficiency class
B
BC
Power supply V/Ph/Hz 230V/Single/50Hz
Rated current A 5.3 5.3 5.3
Starting current A 30
Circuit breaker rating A 15
INDOOR
Fan type & quantity Crossflow x 1
Fan speeds H/M/L RPM 1230/1080/930
Air flow
(2)
H/M/L m3/hr 630/550/450
External static
pressure
Min-Max Pa 0
Sound power level
(3)
H/M/L dB(A) 56/53/50
Sound pressure
level
(4)
H/M/L dB(A) 44/39/34
Moisture removal l/hr 1.3
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 PG215X2C-4FS
Fan type & quantity Propeller(direct) x 1
Fan speeds H/L RPM 810
Air flow H/L m3/hr 1850
Sound power level H/L dB(A) 62
Sound pressure
level
(4)
H/L dB(A) 52
Dimensions WxHxD mm 795x610x290
Weight kg 39 41
Package dimensions WxHxD mm 945x655x395
Packaged weight kg 42 45
Units per pallet Units 9
Stacking height units 3 levels
Refrigerant type R407C
Refrigerant chargless distance kg/m 0.97kg/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 1/2”(12.7)
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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