Goodman FTXNG-A Series Inverter Split Unit Air Conditioner Wall Mounted Heatpump [60Hz] User Manual
- June 9, 2024
- Goodman
Table of Contents
FTXNG-A Series Inverter Split Unit Air Conditioner Wall Mounted Heatpump
[60Hz]
Product Information
The Inverter Split Unit Air Conditioner Wall Mounted Heatpump
[60Hz] FTXNG-A Series is a wall-mounted air conditioning unit that
uses R410A refrigerant. The indoor unit comes in three models:
FTXNG09AXVJU, FTXNG12AXVJU, and FTXNG18AXVJU, and the outdoor unit
comes in three models: RXNG09AXVJU, RXNG12AXVJU, and RXNG18AXVJU.
The air conditioner has a power supply of 1Phase, 208/230V,
60Hz.
The product has various functions such as inverter, scroll
compressor, compressor swing compressor, rotary compressor,
power-airflow flap, power-airflow dual flaps, power-airflow
diffuser, comfortable wide angle louvers, vertical auto-swing (up
and down), horizontal auto-swing (right and left), 3D airflow,
breeze airflow, auto fan speed, indoor unit quiet operation,
intelligent eye operation, automatic defrosting, automatic
operation, programme dry function, fan only, powerful operation
(non-inverter), inverter powerful operation, energy saving
function, sleep mode, indoor unit ON/OFF button, R/C with
backlight, signal receiving sign (R/C), set temperature display
(R/C), saranet filter, anti-virus filter / gin-ION filter, catechin
filter / green tea filter, titanium apatite air-purifying filter PM
2.5 filter, streamer plasma, wipe clean flat panel, weekly timer
operation (wired R/C), timer, 24-hour ON/OFF timer (R/C), countdown
ON/OFF timer (R/C), auto restart (after power failure),
anti-corrosion treatment of outdoor heat exchanger, pre-charged
piping length either side drain (right or left), WIFI connectivity,
remote control BAG connectivity, and DIII-NET connectivity.
Product Usage Instructions
Before using the product, refer to the specifications data for
the exact capacity value. The product has various functions that
can be controlled using the R/C with backlight remote control. The
product has an indoor unit ON/OFF button for convenience. The
product has various filters such as saranet filter, anti-virus
filter / gin-ION filter, catechin filter / green tea filter, and
titanium apatite air-purifying filter PM 2.5 filter that need to be
cleaned and replaced regularly to maintain health and cleanliness.
The product has various timers such as weekly timer operation
(wired R/C), timer, 24-hour ON/OFF timer (R/C), and countdown
ON/OFF timer (R/C) that can be set according to user requirements.
The product has an auto-restart function that automatically
restarts the unit after a power failure. The product has an
anti-corrosion treatment of outdoor heat exchanger that ensures
durability. The product has WIFI connectivity, remote control BAG
connectivity, and DIII-NET connectivity for ease of use.
ENGINEERING DATA
Inverter Split Unit Air Conditioner Wall Mounted
Heatpump [60Hz] FTXNG-A Series
R410A
ED5WM16R-NA23V2
Supersede : ED5WM16R-NA23V1
Table of Contents
Table of Contents
Introduction………………………………………………………………………………………………………….1 Model Name and Power
Supply …………………………………………………………………………1 Nomenclature
………………………………………………………………………………………………….2
Functions …………………………………………………………………………………………………………….3 Specifications
………………………………………………………………………………………………………4 Dimensions
………………………………………………………………………………………………………….7 Wiring Diagrams
…………………………………………………………………………………………………..9 Piping Diagrams
………………………………………………………………………………………………… 11 Capacity Tables
………………………………………………………………………………………………….14
Capacity Tables ……………………………………………………………………………………………..14 Capacity Correction
Factor ……………………………………………………………………………..17 Operation Limit
…………………………………………………………………………………………………..18 Sound Level
……………………………………………………………………………………………………….19 Measuring Location
………………………………………………………………………………………..19 Sound Pressure Level & NC Curve
…………………………………………………………………..20 Electric
Characteristic…………………………………………………………………………………………26
i
Introduction
Model Name and Power Supply
Indoor Unit FTXNG09AXVJU FTXNG12AXVJU FTXNG18AXVJU
Outdoor Unit RXNG09AXVJU RXNG12AXVJU RXNG18AXVJU
Introduction
Power Supply 1Phase, 208/230V, 60Hz
1
Introduction
Nomenclature
Indoor Unit Definition
Description
Unit Category
F : Air-Cooled Split Indoor Unit
Product Type System
T : Wall Mounted X : Inverter, Heatpump
Grade
N : R410A, Internet Model
Brand
G : Goodman Brand
Capacity Indication*
09 : 9,000 Btu/h
Major Design Category A : A Series
Factory Origin
X : Malaysia
Power Supply
VJ : 208/230V / 1Phase / 60Hz
Country
U : United States
Outdoor Unit Definition
Description
Unit Category
R : Air-Cooled Split Outdoor Unit
System
X : Inverter, Heatpump
Grade
N : R410A, Internet Model
Brand
G : Goodman Brand
Capacity Indication*
09 : 9,000 Btu/h
Major Design Category A : A Series
Factory Origin
X : Malaysia
Power Supply
VJ : 208/230V / 1Phase / 60Hz
Country
U : United States
Remark: *Capacity value under Nomenclature is an indication.
Please refer to Specifications Data for exact capacity value.
2
Functions
Functions
FTXNG09/12A RXNG09/12A FTXNG18A
RXNG18A
Category
Functions
Inverter
Operation Limit for Cooling (°CDB)(O/D)
Basic Function Operation Limit for Cooling (°FDB)(O/D)
Operation Limit for Heating (°CWB)(O/D)
Operation Limit for Heating (°FWB)(O/D)
Scroll Compressor
Compressor Swing Compressor
Rotary Compressor
Power-airflow Flap
Power-airflow Dual Flaps
Power-airflow Diffuser
Comfortable Wide Angle Louvers
Airflow
Vertical Auto-Swing (Up and Down)
Horizontal Auto-Swing (Right and Left)
3D Airflow
Breeze Airflow
Auto Fan Speed
Comfort Control
Indoor Unit Quiet Operation Intelligent Eye Operation
Automatic Defrosting
Automatic Operation
Operation
Programme Dry Function
Fan Only
Powerful Operation (Non Inverter)
Inverter Powerful Operation
Energy Saving Function
Lifestyle
Sleep Mode
Convenience Indoor Unit ON/OFF Button
R/C with Backlight
Signal Receiving Sign (R/C)
Set Temperature Display (R/C)
Saranet Filter
Anti-virus Filter / Gin-ION Filter
Catechin Filter / Green Tea Filter
Health & Clean
Titanium Apatite Air-Purifying Filter PM 2.5 Filter
Streamer
Plasma
Wipe Clean Flat Panel
Weekly Timer Operation (Wired R/C)
Timer
24-hour ON/OFF Timer (R/C)
Countdown ON/OFF Timer (R/C)
Worry Free
Auto Restart (after Power Failure)
(Reliability & Self-diagnosis
Durability)
Anti-corrosion Treatment of Outdoor Heat Exchanger
Flexibility
Pre-charged Piping Length Either Side Drain (Right or Left)
WIFI Connectivity
Remote Control BAG Connectivity
DIII-NET Connectivity
Remote
Wireless
Controller
Wired
10 – 46
50 – 114.8
-15 – 18
5 – 64.4
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Blue Fin
32-13/16 ft
-
- –
BRC52B67
–
- –
Note:
: Available – : Not Available * : Optional (Refer to DAMA Spare Part team for more details on optional items.)
10 – 46
50 – 114.8
-15 – 18
5 – 64.4
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Blue Fin
32-13/16 ft
-
- –
BRC52B67
–
- –
3
Specifications
Specifications
MODEL
INDOOR UNIT OUTDOOR UNIT
Rated Capacity (Min. ~ Max.)
Moisture Removal
Rated Running Current
Rated Power Consumption
EER2
SEER2
COP
HSPF2
Power Factor (Rated)
Piping
Liquid
Connections Gas
Refrigerant
Type Charge
Max. Interunit Piping Length
Max. Interunit Height Difference
Chargeless
Amount of Additional Charge of Refrigerant
Drawing No.
INDOOR UNIT
Front Panel Colour
Turbo
High
Airflow Rate Medium
Low
Quiet
Sound Pressure Level (H/M/L/Q)
Type
Fan
Drive
Speed
Type
Fan Motor
Motor Output Running Current (Rated)
Power Consumption (Rated)
Air Direction Control
Air Filter
Dimensions (H x W x D)
Packaged Dimensions (H x W x D)
Weight
Gross Weight
Condensate Drain Size
Document No.
OUTDOOR UNIT
Casing Colour
Airflow Rate High
Sound Pressure Level
Fan
Type Drive
Type
Index of protection (IP)
Insulation Grade
Fan Motor Running Current (Rated)
Power Consumption (Rated)
Motor Output
Poles
Type
Compressor
Model Oil type
Oil amount
Heat Exchanger Type
Dimensions (H x W x D)
Packaged Dimensions (H x W x D)
Weight
Gross Weight
Document No.
kW Btu/h gal/h
A W Btu/h/W
W/W
inch (mm) inch (mm)
lbs (kg) ft (m) ft (m) ft (m)
oz/ft (g/m)
CFM CFM CFM CFM CFM dBA
W A W
inch (mm) inch (mm)
lbs (kg) lbs (kg) inch (mm)
CFM dBA
A W W
oz (cm3)
inch (mm) inch (mm)
lbs (kg) lbs (kg)
FTXNG09A
RXNG09A
Cooling
Heating
2.57 (1.30 – 3.00)
2.75 (1.30 – 3.80)
8800 (4400 – 10200)
9400 (4400 – 13000)
0.09
3.82
3.70
800
774
11.0
N/A
18.0
N/A
N/A
3.56
N/A
9.0
N/A
1/4″ (6.35)
3/8″ (9.52)
R410A
1.54 (0.7)
65-5/8 (20)
32-13/16 (10)
32-13/16 (10)
0.21 (20)
3D143694C
FTXNG09A
WHITE
466
431
402
322
249
142
219
43/36/29/19
42/35/29/25
CROSS FLOW
DIRECT
3 STEPS, QUIET, AUTO, TURBO
DIRECT CURRENT
22
0.10
29
UP, DOWN, LEFT, RIGHT
CATECHIN
11-1/3 x 30-5/16 x 9-3/16 (288 x 770 x 234)
13-7/8 x 32-3/4 x 12-3/8 (350 x 830 x 314)
20.3 (9.2)
24.7 (11.2)
5/8 (16)
3D143550B
RXNG09A
IVORY WHITE
1083
1103
46
48
PROPELLER
DIRECT
DIRECT CURRENT
24
E
0.60
32
26
8
HERMETIC SWING
1YC23AUXDA
DAPHNE FVC50K
12.4 (375)
FIN TUBE
21-11/16 x 26-1/2 x 11-3/16 (550 x 675 x 284)
24-1/64 x 31-3/8 x 15-1/8 (610 x 801 x 384)
55 (25)
62 (28)
3D143595A
- ALL UNITS ARE BEING TESTED ACCORDING TO AHRI 210/240 STANDARD. 2) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
COOLING
HEATING
INDOOR: 80°FDB (26.7°CDB) / 67°FWB (19.4°CWB)
INDOOR: 70°FDB (21.1°CDB)
OUTDOOR: 95°FDB (35°CDB)
OUTDOOR: 47°FDB (8.3°CDB) / 43°FWB(6.1°CWB)
4
Specifications
MODEL
INDOOR UNIT OUTDOOR UNIT
Rated Capacity (Min. ~ Max.)
Moisture Removal
Rated Running Current
Rated Power Consumption
EER2
SEER2
COP
HSPF2
Power Factor (Rated)
Piping
Liquid
Connections Gas
Refrigerant
Type Charge
Max. Interunit Piping Length
Max. Interunit Height Difference
Chargeless
Amount of Additional Charge of Refrigerant
Drawing No.
INDOOR UNIT
Front Panel Colour
Turbo
High
Airflow Rate Medium
Low
Quiet
Sound Pressure Level (H/M/L/Q)
Type
Fan
Drive
Speed
Type
Fan Motor
Motor Output Running Current (Rated)
Power Consumption (Rated)
Air Direction Control
Air Filter
Dimensions (H x W x D)
Packaged Dimensions (H x W x D)
Weight
Gross Weight
Condensate Drain Size
Document No.
OUTDOOR UNIT
Casing Colour
Airflow Rate High
Sound Pressure Level
Fan
Type Drive
Type
Index of protection (IP)
Insulation Grade
Fan Motor Running Current (Rated)
Power Consumption (Rated)
Motor Output
Poles
Type
Compressor
Model Oil type
Oil amount
Heat Exchanger Type
Dimensions (H x W x D)
Packaged Dimensions (H x W x D)
Weight
Gross Weight
Document No.
kW Btu/h gal/h
A W Btu/h/W
W/W
inch (mm) inch (mm)
lbs (kg) ft (m) ft (m) ft (m)
oz/ft (g/m)
CFM CFM CFM CFM CFM dBA
W A W
inch (mm) inch (mm)
lbs (kg) lbs (kg) inch (mm)
CFM dBA
A W W
oz (cm3)
inch (mm) inch (mm)
lbs (kg) lbs (kg)
FTXNG12A
RXNG12A
Cooling
Heating
3.22 (1.30 – 3.90)
3.31 (1.30 – 4.81)
11000 (4400 – 13300)
11300 (4400 – 16400)
0.18
3.22
4.55
1294
1004
8.5
N/A
18.0
N/A
N/A
3.30
N/A
9.0
N/A
1/4″ (6.35)
3/8″ (9.52)
R410A
2.09 (0.95)
65-5/8 (20)
32-13/16 (10)
32-13/16 (10)
0.21 (20)
3D143694C
FTXNG12A
WHITE
473
436
412
316
247
132
210
45/37/31/19
43/36/30/26
CROSS FLOW
DIRECT
3 STEPS, QUIET, AUTO, TURBO
DIRECT CURRENT
22
0.10
29
UP, DOWN, LEFT, RIGHT
CATECHIN
11-1/3 x 30-5/16 x 9-3/16 (288 x 770 x 234)
13-7/8 x 32-3/4 x 12-3/8 (350 x 830 x 314)
21.4 (9.7)
25.8 (11.7)
5/8 (16)
3D143550B
RXNG12A
IVORY WHITE
1051
966
48
PROPELLER
DIRECT
DIRECT CURRENT
24
E
0.61
46
26
8
HERMETIC SWING
1YC23AUXDA
DAPHNE FVC50K
12.4 (375)
FIN TUBE
21-11/16 x 26-1/2 x 11-3/16 (550 x 675 x 284)
24-1/64 x 31-3/8 x 15-1/8 (610 x 801 x 384)
62 (28)
68 (31)
3D143595A
- ALL UNITS ARE BEING TESTED ACCORDING TO AHRI 210/240 STANDARD. 2) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
COOLING INDOOR: 80°FDB (26.7°CDB) / 67°FWB (19.4°CWB)
HEATING INDOOR: 70°FDB (21.1°CDB)
OUTDOOR: 95°FDB (35°CDB)
OUTDOOR: 47°FDB (8.3°CDB) / 43°FWB (6.1°CWB)
5
Specifications
MODEL
INDOOR UNIT OUTDOOR UNIT
Rated Capacity (Min. ~ Max.)
Moisture Removal
Rated Running Current
Rated Power Consumption
EER2
SEER2
COP
HSPF2
Power Factor (Rated)
Piping
Liquid
Connections Gas
Refrigerant
Type Charge
Max. Interunit Piping Length
Max. Interunit Height Difference
Chargeless
Amount of Additional Charge of Refrigerant
Drawing No.
INDOOR UNIT
Front Panel Colour
Turbo
High
Airflow Rate Medium
Low
Quiet
Sound Pressure Level (H/M/L/Q)
Type
Fan
Drive
Speed
Type
Fan Motor
Motor Output Running Current (Rated)
Power Consumption (Rated)
Air Direction Control
Air Filter
Dimensions (H x W x D)
Packaged Dimensions (H x W x D)
Weight
Gross Weight
Condensate Drain Size
Document No.
OUTDOOR UNIT
Casing Colour
Airflow Rate High
Sound Pressure Level
Fan
Type Drive
Type
Index of protection (IP)
Insulation Grade
Fan Motor Running Current (Rated)
Power Consumption (Rated)
Motor Output
Poles
Type
Compressor
Model Oil type
Oil amount
Heat Exchanger Type
Dimensions (H x W x D)
Packaged Dimensions (H x W x D)
Weight
Gross Weight
Document No.
kW Btu/h gal/h
A W Btu/h/W
W/W
inch (mm) inch (mm)
lbs (kg) ft (m) ft (m) ft (m)
oz/ft (g/m)
CFM CFM CFM CFM CFM dBA
W A W
inch (mm) inch (mm)
lbs (kg) lbs (kg) inch (mm)
CFM dBA
A W W
oz (cm3)
inch (mm) inch (mm)
lbs (kg) lbs (kg)
FTXNG18A
RXNG18A
Cooling
Heating
5.27 (1.96 – 5.86)
5.24 (1.70 – 6.60)
18000 (6700 – 20000)
17900 (5800 – 22500)
0.41
7.53
6.98
1714
1590
10.5
N/A
18.0
N/A
N/A
3.30
N/A
8.5
N/A
1/4″ (6.35)
1/2″ (12.70)
R410A
3.20 (1.45)
98-1/2 (30)
32-13/16 (10)
32-13/16 (10)
0.21 (20)
3D143694C
FTXNG18A
WHITE
754
716
605
467
395
48/43/37/33
46/41/36/33
CROSS FLOW
DIRECT
3 STEPS, QUIET, AUTO, TURBO
DIRECT CURRENT
39
0.17
54
UP, DOWN, LEFT, RIGHT
CATECHIN
11-11/16 x 39-9/16 x 10-3/4 (297 x 990 x 273)
14-1/4 x 42-1/4 x 14-1/8 (362 x 1073 x 358)
31 (14)
36 (16.5)
5/8 (16)
3D143550B
RXNG18A
IVORY WHITE
1987
1952
53
PROPELLER
DIRECT
DIRECT CURRENT
23
E
1.30
85
55
8
HERMETIC SWING
2Y147AKCX2A
DAPHNE FVC50K
21.5 (650)
FIN TUBE
27-13/32 x 36-5/8 x 13-13/16 (696 x 930 x 351)
29-7/8 x 42-3/8 x 18-7/8 (760 x 1075 x 480)
97 (44)
106 (48)
3D143595A
- ALL UNITS ARE BEING TESTED ACCORDING TO AHRI 210/240 STANDARD. 2) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
COOLING INDOOR: 80°FDB (26.7°CDB) / 67°FWB (19.4°CWB)
HEATING INDOOR: 70°FDB (21.1°CDB)
OUTDOOR: 95°FDB (35°CDB)
OUTDOOR: 47°FDB (8.3°CDB) / 43°FWB (6.1°CWB)
6
Dimensions
Indoor Unit
Model : FTXNG09/12A
Dimensions
FOR ILLUSTRATIVE PURPOSES ONLY
Model : FTXNG18A
3D143287 Note: Dimension in inch (mm)
FOR ILLUSTRATIVE PURPOSES ONLY
3D143818 Note: Dimension in inch (mm)
7
Dimensions
Outdoor Unit
Model : RXNG09/12A
FOR ILLUSTRATIVE PURPOSES ONLY
Model : RXNG18A
3D126963B Note: Dimension in inch (mm)
FOR ILLUSTRATIVE PURPOSES ONLY
3D126954C Note: Dimension in inch (mm)
8
Wiring Diagrams
Indoor Unit
Model : FTXNG-A
Wiring Diagrams
3P599152D
9
Wiring Diagrams
Outdoor Unit
Model : RXNG09/12A
Model : RXNG18A
10
3P685297B 3P685295B
Piping Diagrams
Indoor Unit
Model : FTXNG09A
Piping Diagrams
Model : FTXNG12A
3D128345A Note: Dimension in inch
3D143684 Note: Dimension in inch
11
Piping Diagrams
Model : FTXNG18A
Outdoor Unit
Model : RXNG09A
3D128349A Note: Dimension in inch
3D143418 Note: Dimension in inch
12
Model : RXNG12A Model : RXNG18A
Piping Diagrams
3D143433 Note: Dimension in inch
3D143716A Note: Dimension in inch
13
3D143863A
Capacity Tables
Capacity Tables
Model : FTXNG09A – RXNG09A
14
Model : FTXNG12A – RXNG12A
Capacity Tables
3D143873A
15
3D143826A
Capacity Tables
Model : FTXNG18A – RXNG18A
16
Capacity correction factor by the length of refrigerant piping
FTXNG09A – RXNG09A FTXNG12A – RXNG12A
Capacity Tables
FTXNG18A – RXNG18A
3D130007A
3D130008B
Notes: 1.——– represents the capacity correction factor for the capacity when
additional refrigerant of the
proper quantity is charged. 2.The correction ratio remains the same whether
the outdoor unit is to be installed above or below
the unit. 3.Calculation method for capacity
Capacity = capacity obtained from engineering data x capacity correction
factor 4.The actual unit piping length shall not exceed the maximum piping
length shown on the table.
17
Operation Limit
Operation Limit
Model : RXNG-A
122 114.8
104 86 68 50 32 14
50 57.2 68 73.4 82.4 86
70 64.4
60
50
41
32
23
14
5
50
68
86
3P601788-3 F
18
Sound Level
Measuring Location
Model
Sound Level
Measuring Location
1.0 m
0.8 m
FTXNG09A FTXNG12A FTXNG18A
Notes: 1. Operation sound is measured in an anechoic chamber.
MIC LOCATION
19
Sound Level
Sound Pressure Level
Model
Speed
1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall Noise 63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz (dBA) Criteria
High
54
43
41
39
39
35
26
15
43
38
Med
45
35
36
33
32
26
17
12
36
31
FTXNG09A
(Cooling)
Low
37
28
30
27
25
19
12
10
29
23
Quiet 25
19
20
16
13
10
8
9
19
0
NC Curve
Note : SILENT (SL) is equivalent to QUIET (Q) 20
3D143480
Sound Level
Sound Pressure Level
Model
Speed
1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall Noise 63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz (dBA) Criteria
High
49
37
39
37
40
34
26
15
42
39
Med
36
29
37
33
31
24
13
11
35
30
FTXNG09A
(Heating)
Low
30
23
32
26
24
16
12
10
29
22
Quiet 23
21
29
23
19
11
11
9
25
17
NC Curve
Note : SILENT (SL) is equivalent to QUIET (Q)
3D143480 21
Sound Level
Sound Pressure Level
Model
Speed
1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall Noise 63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz (dBA) Criteria
High
44
36
42
40
43
37
29
19
45
42
Med
34
29
35
33
34
28
19
12
37
33
FTXNG12A
(Cooling)
Low
26
24
30
29
27
21
14
11
31
25
Quiet 17
19
18
16
13
11
10
9
19
0
NC Curve
Note : SILENT (SL) is equivalent to QUIET (Q) 22
3D143295
Sound Level
Sound Pressure Level
Model
Speed
1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall Noise 63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz (dBA) Criteria
High
47
36
40
38
41
34
23
12
43
40
Med
39
29
37
33
32
24
14
11
36
31
FTXNG12A
(Heating)
Low
29
25
32
28
26
17
12
11
30
24
Quiet 28
24
29
25
20
12
10
10
26
19
NC Curve
Note : SILENT (SL) is equivalent to QUIET (Q)
3D143295 23
Sound Level
Sound Pressure Level
Model
Speed
1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall Noise 63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz (dBA) Criteria
High
51
41
45
43
44
42
35
25
48
43
Med
41
35
41
39
39
37
29
18
43
38
FTXNG18A
(Cooling)
Low
34
30
37
34
33
30
21
13
37
32
Quiet 30
28
34
31
28
23
13
10
33
26
NC Curve
Note : SILENT (SL) is equivalent to QUIET (Q) 24
3D143632A
Sound Level
Sound Pressure Level
Model
Speed
1/1 Octave A-weighted Sound Pressure Level (dB, ref 20µPa) Overall Noise 63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz (dBA) Criteria
High
52
40
43
42
42
39
30
16
46
41
Med
45
35
39
38
37
34
24
12
41
36
FTXNG18A
(Heating)
Low
38
31
38
34
32
25
14
11
36
31
Quiet 37
29
35
31
29
23
12
10
33
28
NC Curve
Note : SILENT (SL) is equivalent to QUIET (Q)
3D143632A 25
Electric Characteristic
Electric Characteristic
Unit Combination
Power Supply
Indoor Unit Outdoor Unit Hz-Volts Voltage Range MCA
FTXNG09A
RXNG09A
60Hz-208V 60Hz-230V
MAX. 60Hz 253V MIN. 60Hz 187V
12.35
FTXNG12A
RXNG12A
60Hz-208V 60Hz-230V
MAX. 60Hz 253V MIN. 60Hz 187V
12.40
FTXNG18A
RXNG18A
60Hz-208V 60Hz-230V
MAX. 60Hz 253V MIN. 60Hz 187V
16.55
MOP 15 15 20
COMP
RHz
A
88
4.34
96
5.57
90
8.17
OFM kW MOC
IFM kW MOC
0.026 0.60 0.022 0.35
0.026 0.61 0.022 0.40
0.055 1.30 0.039 0.55
Symbols:
MCA : Minimum Circuit Amps (A)
MOP : Maximum Overcurrent Protection (A)
COMP : Compressor
RHz : Rated Operating Frequency (Hz)
A
: Compressor Input Current (A)
OFM : Outdoor Fan Motor
IFM
: Indoor Fan Motor
kW
: Fan Motor Rated Output (kW)
MOC : Maximum Operating Current (A)
Notes: 1. RHz is the max frequency that comes in cooling operation and
heating operation. 2. RLA is the max current that comes in cooling operatio
and
heating operation. 3. Maximum allowable voltage that is unbalance between
phases
is 2%. 4. Select wire size based on the larger value of MCA. 5. Use circuit
breaker instead of fuse
3D142347A
26
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