Mitsubishi Electric MUZ-HE09NA, Service Manual, Page: 4 / 62

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Outdoor unit model MUZ-HE09NA MUZ-HE12NA MUZ-HE15NA MUZ-HE18NA
Capacity
Rated (Minimum~Maximum)
Cooling 1 Btu/h
9,000
( 3,800 ~ 10,000 )
12,000
( 3,800 ~ 12,200 )
14,000
( 3,100 ~ 16,000 )
17,200
( 3,700 ~ 18,000 )
Heating 47 1 Btu/h
10,900
( 4,500 ~ 11,800 )
12,200
( 5,500 ~ 14,500 )
18,000
( 4,800 ~ 18,500 )
18,000
( 3,500 ~ 20,900 )
Power consumption
Rated
Cooling 1 W 750 1,210 1,170 1,640
Heating 47 1 W 900 990 1,600 1,590
EER 1 [SEER] 2 Cooling 12.0 [ 18.0 ] 9.9 [ 18.0 ] 12.0 [ 18.0 ] 10.5 [ 18.0 ]
HSPF IV 3 Heating 8.5
COP Heating 1 3.55 3.61 3.30 3.32
Power supply V , phase , Hz 208/230 , 1 , 60
Max. fuse size (time delay) A 15
Min. circuit ampacity A 12 14
Fan motor F.L.A 0.50 0.93
Compressor
Model KNB073FQDHC KNB092FQAHC SNB130FQBHT
R.L.A 6.6 7.4 10.0
L.R.A 8.2 9.3 12.5
Refrigeration oil
(Model)
L 0.32 (NEO22) 0.45 (NEO22)
Refrigerant control Linear expansion valve
Sound level 1
Cooling dB(A) 46 49 54
Heating dB(A) 50 51 56
Defrost method Reverse cycle
Dimensions
W in. 31-1/2 33-1/16
D in. 11-1/4 13
H in. 21-5/8 33-7/16
Weight Ib. 66 77 80 119
External fi nish Munsell 3Y 7.8/1.1
Remote controller Wireless type
Control voltage (by built-in transformer) VDC 12 - 24
Refrigerant piping Not supplied
Refrigerant pipe size
(Min. wall thickness)
Liquid in. 1/4 (0.0315)
Gas in. 3/8 (0.0315) 1/2 (0.0315)
Connection method
Indoor Flared
Outdoor Flared
Between the indoor &
outdoor units
Height difference ft. 40 50
Piping length ft. 65 100
Refrigerant charge (R410A) 1 lb. 12 oz. 2 lb. 9 oz. 3 lb. 7 oz.
NOTE : Test conditions are based on AHRI 210/240.
1: Rating conditions (Cooling) — Indoor: 80 ˚ FDB, 67 ˚ FWB, Outdoor: 95 ˚ FDB, (75 ˚ FWB)
(Heating) — Indoor: 70 ˚ FDB, 60 ˚ FWB, Outdoor: 47 ˚ FDB, 43 ˚ FWB
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SPECIFICATION
OBH686