Service Manual

SiUS071735E Specifications
Specifications 4
1. Specifications
60 Hz, 208 - 230 V
Notes: 1 Indoor temp. : 80.0°FDB (26.7°CDB), 67.0°FWB (19.4°CWB) / Outdoor temp. : 95.0°FDB (35.0°CDB) /
Equivalent piping length : 25 ft (7.6 m) / Level difference : 0
2 Indoor temp. : 70.0°FDB (21.1°CDB) / Outdoor temp. : 47.0°FDB (8.3°CDB), 43.0°FWB (6.1°CWB) /
Equivalent piping length : 25 ft (7.6 m) / Level difference : 0
3 Indoor temp. : 70.0°FDB (21.1°CDB) / Outdoor temp. : 17.0°FDB (–8.3°CDB), 15.0°FWB (–9.4°CWB) /
Equivalent piping length : 25 ft (7.6 m) / Level difference : 0
4 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
5 External static pressure is changeable in 13 (FDMQ09/12RVJU), 11 (FDMQ15/18/24RVJU) stages by remote
controller.
6 Air filter is not standard accessory, but please mount it in the duct system of the suction side.
Select its dust collection efficiency (gravity method) 50% or more.
Model
Indoor Unit FDMQ09RVJU FDMQ12RVJU
Outdoor Unit
RX09RMVJU RX12RMVJU
Cooling Heating Cooling Heating
Power Supply 1 phase, 208-230 V, 60 Hz 1 phase, 208-230 V, 60 Hz
Cooling capactity 1 4
kW 2.64 — 3.18 —
Btu/h 9,000 — 10,800 —
kcal/h 2,270 — 2,720 —
Heating capactity 2 4
kW — 3.18 — 3.99
Btu/h — 10,900 — 13,600
kcal/h — 2,750 — 3,430
Heating capactity 3 4
kW — 1.98 — 2.49
Btu/h — 6,800 — 8,500
kcal/h — 1,710 — 2,140
SEER/HSPF 17.8 10.3 19.4 10.6
COP (Rated) W/W — 4.1 — 3.7
EER (Rated)
Btu/W·h 11.1 — 11.6 —
Indoor Unit FDMQ09RVJU FDMQ12RVJU
Casing Color ——
Dimensions (H × W × D) in. (mm) 9-5/8 × 27-9/16 × 31-1/2 (245 × 700 × 800) 9-5/8 × 27-9/16 × 31-1/2 (245 × 700 × 800)
Coil
Type Cross Fin Coil Cross Fin Coil
Rows × Stages × Fin per Inch 3 × 26 × 18 3 × 26 × 18
Face Area ft² (m²) 1-15/16 (0.178) 1-15/16 (0.178)
Fan
Type Sirocco Fan Sirocco Fan
Motor Output W 130 130
Airflow Rate H / M / L
cfm
(m³/min)
343 / 290 / 240
(9.7 / 8.2 / 6.8)
343 / 290 / 240
(9.7 / 8.2 / 6.8)
392 / 332 / 275
(11.1 / 9.4 / 7.8)
392 / 332 / 275
(11.1 / 9.4 / 7.8)
External Static Pressure
5
inH
2
O 0.20 (0.60 - 0.12) 0.20 (0.60 - 0.12)
Pa 50 (150 - 30) 50 (150 - 30)
Sound Pressure Level dB(A) 32 32 33 33
Sound Power Level dB(A) 46 46 47 47
Air Filter 6 ——
Weight (Mass) Lbs (kg) 64 (29) 64 (29)
Piping Connections
Liquid in. (mm) φ 1/4 (6.4) (Flare) φ 1/4 (6.4) (Flare)
Gas in. (mm) φ 3/8 (9.5) (Flare) φ 3/8 (9.5) (Flare)
Drain in. (mm) I.D. φ 1 (25) / O.D. φ 1-1/4 (32) I.D. φ 1 (25) / O.D. φ 1-1/4 (32)
Remote Controller
(Option)
Wired BRC1E73 BRC1E73
Wireless BRC082A43 BRC082A43
Outdoor Unit RX09RMVJU RX12RMVJU
Casing Color Ivory White Ivory White
Dimensions (H × W × D) in. (mm) 21-5/8 × 26-9/16 × 11-3/16 (550 × 675 × 284) 21-5/8 × 26-9/16 × 11-3/16 (550 × 675 × 284)
Coil
Type Cross Fin Coil Cross Fin Coil
Rows × Stages × Fin per Inch 2 × 24 × 17 2 × 24 × 17
Face Area ft² (m²) 3-11/16 (0.342) 3-11/16 (0.342)
Compressor
Model 1YC23AUXD 1YC23AUXD
Type Hermetically Sealed Swing Type Hermetically Sealed Swing Type
Motor Output W 790 790
Fan
Type Propeller Propeller
Motor Output W 39 39
Airflow Rate
cfm
(m³/min)
985 (27.9) 1,105 (31.3) 1,105 (31.3) 1,105 (31.3)
Sound Pressure Level dB(A) 46 50 49 51
Sound Power Level dB(A) 58 62 61 63
Weight (Mass) Lbs (kg) 60 (27) 60 (27)
Piping Connections
Liquid in. (mm) φ 1/4 (6.4) (Flare) φ 1/4 (6.4) (Flare)
Gas in. (mm) φ 3/8 (9.5) (Flare) φ 3/8 (9.5) (Flare)
Drain in. (mm) I.D. φ 5/8 (16) I.D. φ 5/8 (16)
Safety Devices Fuse Fuse
Capacity Step % Compressor Revolution Speed Control (Inverter System) Compressor Revolution Speed Control (Inverter System)
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve
Max. Interunit Piping Length ft (m) 65-5/8 (20) 65-5/8 (20)
Max. Interunit Height Difference ft (m) 49-1/4 (15) 49-1/4 (15)
Refrigerant
Type R-410A R-410A
Charge Lbs (kg) 2.09 (0.95) 2.09 (0.95)
Refrigerant Oil
Type FVC50K FVC50K
Charge fl oz (L) 12.68 (0.375) 12.68 (0.375)
Drawing No. 3D112997C 3D112997C
Conversion Formulae
kcal/h = kW × 860
Btu/h = kW × 3412
cfm = m³/min × 35.3