Carrier 42K - Page 23

21
Physical Data (Cont.)
Outdoor Unit Model 38QDMT42-718
Indoor Unit Model 42QDMT42-718
Power supply Ph-V-Hz
1Ph, 220-240V～, 50Hz
Cooling
Capacity
Btu/h 40000
Kw 11.72
Input W 4555
Rated current A 22.5
EER
Btu/wh 8.78
W/W 2.57
Heating
Capacity
Btu/h 37500
Kw 10.98
Input W 3200
Rated current A 16.9
COP W/W 3.43
Compressor
Model CR47KQM-PFZ
Type Reciprocating Tropical
Brand Copeland
Capacity ( @ 220V ) ± 5% Btu/h 40700
Input ( @ 220V ) ± 5% W 3950
Rated current ( @ 220V ) ± 5% A 20
Locked rotor Amp ( @ 220V ) A 110
Thermal protector position Internal
Capacitor uF / V 60 uF / 440 V
Refrigerant oil Mineral
Oil charge ml 1330
Outdoor fan motor
Model YDK150-4H
Brand Welling
Output HP ( W ) 1/6 ( 127 )
Capacitor uF / V 7.5 uF / 440 V
Speed r/min 1030
Outdoor coil
a.Number of rows 2
b.Tube pitch(a)× row pitch(b) mm 25.4 x 19.05
c.Fin spacing mm 1.7
d.Fin type (code) Uncoated Aluminum
e.Tube outside dia.and type mm Ф9.52,inner grooved tube
f.Coil length × height × width mm 832 x 713 x 38.1
g.Number of circuits 4
Restrictor Size Cool / Heat C 0.077 / H 0.066
Outdoor air flow cfm (m
3
/h) 2080 ( 3526 )
Outdoor noise level dB(A) 65
Outdoor unit
Dimension (W*H*D) mm 860 x 720 x 350
Packing (W*H*D) mm 960 x 745 x 415
Net/Gross weight Kg 81 / 85
Indoor fan motor
Model YSK170-4P
Brand Welling
Input W 356/201/152
Capacitor uF 10uF/450V
Speed(Hi/Mi/Lo) r/min 1070/750/650
Indoor coil
a.Number of rows 4
b.Tube pitch(a)× row pitch(b) mm 21×13.37
c.Fin spacing mm 1.5
d.Fin type (code) Precoated Hydrophilic Aluminum
e.Tube outside dia.and type mm Ф7,Inner grooved tube
f.Coil length × height × width mm 1030×378×53.48
g.Number of circuits 8
Indoor actual wet air flow (Hi/Mi/Lo) @ 0 external static pressure
cfm 1370 / 1260 / 715
m
3
/hr 2322 / 2136 / 1212
Indoor maximum external static pressure Pa 100
Indoor noise level (Hi/Mi/Lo) dB(A) 48.2 / 44.1 / 38.4
Indoor unit
Dimension (W*H*D) (body) mm 1200 x 300 x 865
Packing (W*H*D) (body) mm 1385 x 373 x 920
Net/Gross weight (body) kg 48 / 56
Refrigerant type / quantity g R22 / 1850
Design pressure MPa 2.94 / 1.0
Refrigerant piping
Liquid side/ Gas side mm(inch) Ф9.52 / Ф19 ( 3/8" / 3/4" )
Max. refrigerant pipe length m 30
Max. difference in level m 15
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