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Physical Data (Cont.)
Outdoor Unit Model 38QDMT18-718
Indoor Unit Model 42QDMT18-718
Power supply Ph-V-Hz 1Ph, 220-240V～, 50Hz
Cooling
Capacity
Btu/h 20500
Kw 6.01
Input W 1985
Rated current A 9.2
EER
Btu/wh 10.33
W/W 3.03
Heating
Capacity
Btu/h 19000
Kw 5.57
Input W 1695
Rated current A 7.8
COP W/W 3.28
Compressor
Model PH340X3C-4KTS1
Type Rotary Tropical
Brand GMCC / Toshiba
Capacity ( @ 220/240V ) ± 5% Btu/h 20640 / 20860
Input ( @ 220/240V ) ± 5% W 1890 / 2050
Rated current ( @ 220/240V ) ± 5% A 8.75 / 9.30
Locked rotor Amp( + 10% ) A 53
Thermal protector position Internal
Capacitor uF / V 60 / 440
Refrigerant oil SUNISO 4GSD or NM56EP or Eqv
Oil charge ml 620
Outdoor fan motor
Model YDK48-6H (A)
Brand Welling
Output HP 1/10
Capacitor uF / V 3 / 450
Speed r/min 890
Outdoor coil
a.Number of rows 2
b.Tube pitch(a)× row pitch(b) mm 21 x 13.37
c.Fin spacing mm 1.8
d.Fin type (code) Uncoated Aluminum
e.Tube outside dia.and type mm Ø 7, inner groove tube
f.Coil length × height × width mm 846 x 561 x 26.7
g.Number of circuits 4
Restrictor Size Cool / Heat C 0.052 / H 0.041
Outdoor air flow cfm (m
/h) 1475 ( 2500 )
Outdoor noise level dB(A) 57
Outdoor unit
Dimension (W*H*D) mm 760 x 590 x 285
Packing (W*H*D) mm 870 x 600 x 340
Net/Gross weight Kg 42 / 46
Indoor fan motor
Model YSK68-4P
Brand Welling
Input W 107 / 65 / 52
Capacitor uF 3.5 / 450
Speed(Hi/Mi/Lo) r/min 1150 / 800 / 700
Indoor coil
a.Number of rows 3
b.Tube pitch(a)× row pitch(b) mm 21×13.37
c.Fin spacing mm 1.5
d.Fin type (code) Hydrophilic aluminum
e.Tube outside dia.and type mm Ф7, inner groove tube
f.Coil length × height × width mm 735×252×40.11
g.Number of circuits 4
Indoor actual wet air flow (Hi/Mi/Lo) @ 0 external static pressure
cfm 530 / 460 / 295
m
/hr 898 / 780 / 500
Indoor maximum external static pressure Pa 50
Indoor noise level (Hi/Mi/Lo) dB(A) 42.4 / 38.1 / 29.2
Indoor unit
Dimension (W*H*D) (body) mm 920 x 210 x 635
Packing (W*H*D) (body) mm 1135 x 290 x 655
Net/Gross weight (body) kg 24 / 29
Refrigerant type / quantity g R22 / 1000
Design pressure MPa 2.94 / 1.0
Refrigerant piping
Liquid side/ Gas side mm(inch) Ф6.35 / Ф12.7 ( 1/4" / 1/2" )
Max. refrigerant pipe length m 20
Max. difference in level m 10
Drainage water pipe outside diameter mm ODØ 25
Control type Wired Control / Wireless Remote Control
Operation temperature
Ԩ
17 ~ 30
Ambient temperature (cooling/heating)
Ԩ
21 ~ 52 / 2 ~ 24
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