Aurora Service Manual

SiUS121737EA RA Indoor Unit
Specifications 12
60 Hz, 208 - 230 V
Note: SL: The Quiet fan level of the airflow rate setting.
Model
CTXG18QVJUW CTXG18QVJUS
Cooling Heating Cooling Heating
Rated Capacity 18 kBtu/h Class 18 kBtu/h Class
Front Panel Color White Silver
Airflow Rate
H
cfm
(m³/min)
364 (10.3) 438 (12.4) 364 (10.3) 438 (12.4)
M 286 (8.1) 350 (9.9) 286 (8.1) 350 (9.9)
L 233 (6.6) 265 (7.5) 233 (6.6) 265 (7.5)
SL 219 (6.2) 212 (6) 219 (6.2) 212 (6)
Fan
Type Cross Flow Fan Cross Flow Fan
Motor Output W 29 29
Speed Steps 5 Steps, Quiet, Auto 5 Steps, Quiet, Auto
Air Direction Control Right, Left, Horizontal, Downward Right, Left, Horizontal, Downward
Air Filter Removable, Washable, Mildew Proof Removable, Washable, Mildew Proof
Running Current (Rated) A 0.14 - 0.14 0.21 - 0.21 0.14 - 0.14 0.21 - 0.21
Power Consumption (Rated) W 28 - 28 42 - 42 28 - 28 42 - 42
Power Factor (Rated) % 96.1 - 87.0 96.2 - 87.0 96.1 - 87.0 96.2 - 87.0
Temperature Control Microcomputer Control Microcomputer Control
Dimensions (H × W × D) in. (mm) 11-15/16 × 39-5/16 × 8-3/8 (303 × 998 × 212) 11-15/16 × 39-5/16 × 8-3/8 (303 × 998 × 212)
Packaged Dimensions (H × W × D) in. (mm) 12-11/16 × 43-3/8 × 15-5/16 (322 × 1,101 × 389) 12-11/16 × 43-3/8 × 15-5/16 (322 × 1,101 × 389)
Weight (Mass) Lbs (kg) 27 (12) 27 (12)
Gross Weight (Gross Mass) Lbs (kg) 36 (16) 36 (16)
Sound Pressure
Level
H / M / L / SL dB(A) 46 / 40 / 35 / 32 47 / 41 / 35 / 32 46 / 40 / 35 / 32 47 / 41 / 35 / 32
Sound Power Level dB — — — —
Heat Insulation Both Liquid and Gas Pipes Both Liquid and Gas Pipes
Piping
Connections
Liquid in. (mm) φ 1/4 (φ 6.4) φ 1/4 (φ 6.4)
Gas in. (mm) φ 1/2 (φ 12.7) φ 1/2 (φ 12.7)
Drain in. (mm) φ 11/16 (φ 18) φ 11/16 (φ 18)
Drawing No. 3D105564 3D105567
Model
FTXR09TVJUW FTXR09TVJUS
Cooling Heating Cooling Heating
Rated Capacity 9 kBtu/h Class 9 kBtu/h Class
Front Panel Color White Silver
Airflow Rate
H
cfm
(m³/min)
272 (7.7) 346 (9.8) 272 (7.7) 346 (9.8)
M 208 (5.9) 258 (7.3) 208 (5.9) 258 (7.3)
L 162 (4.6) 201 (5.7) 162 (4.6) 201 (5.7)
SL 134 (3.8) 117 (3.3) 134 (3.8) 117 (3.3)
Fan
Type Cross Flow Fan Cross Flow Fan
Motor Output W 29 29
Speed Steps 5 Steps, Quiet, Auto 5 Steps, Quiet, Auto
Air Direction Control Right, Left, Horizontal, Downward Right, Left, Horizontal, Downward
Air Filter Removable, Washable, Mildew Proof Removable, Washable, Mildew Proof
Running Current (Rated) A 0.07 - 0.07 0.13 - 0.12 0.07 - 0.07 0.13 - 0.12
Power Consumption (Rated) W 13 - 13 26 - 26 13 - 13 26 - 26
Power Factor (Rated) % 89.2 - 80.7 96.2 - 94.2 89.2 - 80.7 96.2 - 94.2
Temperature Control Microcomputer Control Microcomputer Control
Dimensions (H × W × D) in. (mm) 11-15/16 × 39-5/16 × 8-3/8 (303 × 998 × 212) 11-15/16 × 39-5/16 × 8-3/8 (303 × 998 × 212)
Packaged Dimensions (H × W × D) in. (mm) 12-11/16 × 43-3/8 × 15-5/16 (322 × 1,101 × 389) 12-11/16 × 43-3/8 × 15-5/16 (322 × 1,101 × 389)
Weight (Mass) Lbs (kg) 27 (12) 27 (12)
Gross Weight (Gross Mass) Lbs (kg) 36 (16) 36 (16)
Sound Pressure
Level
H / M / L / SL dB(A) 38 / 32 / 25 / 19 41 / 34 / 28 / 19 38 / 32 / 25 / 19 41 / 34 / 28 / 19
Sound Power Level dB — — — —
Heat Insulation Both Liquid and Gas Pipes Both Liquid and Gas Pipes
Piping
Connections
Liquid in. (mm) φ 1/4 (φ 6.4) φ 1/4 (φ 6.4)
Gas in. (mm) φ 3/8 (φ 9.5) φ 3/8 (φ 9.5)
Drain in. (mm) φ 11/16 (φ 18) φ 11/16 (φ 18)
Drawing No. C: 3D120044 C: 3D120044
Conversion Formulae
kcal/h = kW × 860
Btu/h = kW × 3412
cfm = m³/min × 35.3