Aurora Service Manual

RA Indoor Unit SiUS121737EA
17 Specifications
60 Hz, 208 - 230 V
Notes: 1. SL: The Quiet fan level of the airflow rate setting.
2.
The operating sound is based on the rear side suction inlet and the external static pressure 0.16 in. H
2
O (40 Pa).
Operating sound for bottom suction inlet: [operating sound for rear side suction inlet] +5 dB.
However, when installation resulting in lower external static pressure becomes low is carried out,
the operation sound may rise by more than 5 dB.
Model
CDXS18LVJU
Cooling Heating
Rated Capacity 18 kBtu/h Class
External Static Pressure inH
2
O (Pa) 0.16 (40)
Airflow Rate
H
cfm
(m³/min)
424 (12.0) 424 (12.0)
M 388 (11.0) 388 (11.0)
L 353 (10.0) 353 (10.0)
SL 297 (8.4) 297 (8.4)
Fan
Type Sirocco Fan
Motor Output W 130
Speed Steps 5 Steps, Quiet, Auto
Air Filter Removable, Washable, Mildew Proof
Running Current (Rated) A 0.79 0.79
Power Consumption (Rated) W 172 172
Power Factor (Rated) % 94.4 94.4
Temperature Control Microcomputer Control
Dimensions (H × W × D) in. (mm) 7-7/8 × 35-7/16 × 24-7/16 (200 × 900 × 620)
Packaged Dimensions (H × W × D) in. (mm) 10-1/2 × 43-9/16 × 29-9/16 (266 × 1,106 × 751)
Weight (Mass) Lbs (kg) 60 (27)
Gross Weight (Gross Mass) Lbs (kg) 75 (34)
Sound Pressure
Level
H / M / L / SL dB(A) 37 / 35 / 33 / 31 37 / 35 / 33 / 31
Heat Insulation Both Liquid and Gas Pipes
Piping
Connections
Liquid in. (mm) φ 1/4 (φ 6.4)
Gas in. (mm) φ 1/2 (φ 12.7)
Drain in. (mm) VP20 (O.D. φ 1-1/32 (φ 26), I.D. φ 25/32 (φ 20))
Drawing No. C: 3D075722
Conversion Formulae
kcal/h = kW × 860
Btu/h = kW × 3412
cfm = m³/min × 35.3