Daikin 19 SERIES User manual

SS-RKN19 www.daikincomfort.com 3/16
Supersedes 12/15
19 Series
* Complete warranty details available from your local dealer or at www.daikincomfort.com. To
receive the 12-Year Parts Limited Warranty, online registraon must be completed within 60 days
of installaon. Online registraon and some of the addional requirements are not required in
California or Quebec.
High-Efficiency
Wall-Mounted Ductless systems
Product Features
• Inverter Compressor
• 208/230/1 Power Supply
• Cooling Range: -4° - 115° F
(with oponal wind bae)
• Heang Range: -4° - 75° F
(with oponal drain pan
heater as applicable)
• Pre-charged for up to
33 . of liquid line
• Indoor Sound Pressure
as low as 19 dB(A)
• Outdoor Sound Pressures
as low as 46 dB(A)
• Washable Air Filter
• Program Dry Funcon
• Econo Mode
• Powerful Operaon Mode
• Wireless Remote Controller with backlit display
• Outdoor Unit quiet operaon with backlight
• Auto Changeover (Heat Pump only)
• Auto Fan Speed Control
• Self-Diagnoscs with digital display
• Auto Restart aer power failure
• An-Corrosion Treatment on heat exchanger
• Max Piping (09/12 MBH): 66' length, 49' height
• Max Piping (18/24 MBH): 98' Length, 66' height
• Titanium Apate photocatalyc air lter
Performance:
▪ Up to 19 SEER
▪ 12.5 EER
▪ 9.0 HSPF
ENERGY STAR® and the ENERGY STAR mark are registered trademarks
owned by the U.S. Environmental Protecon Agency. ENERGY STAR
products are third-party cered by an EPA-recognized Cercaon
Body. Products that earn the ENERGY STAR prevent greenhouse gas
emissions by meeng strict energy eciency guidelines set by the
U.S. Environmental Protecon Agency.
This product meets ENERGY STAR requirements when appropriate coil components
are used. Ask your contractor for details or visit www.energystar.gov.

2www.daikincomfort.com SS-RKN19 SS-RKN19 www.daikincomfort.com 3
Nomenclature
FT X __ 18
NM
VJ U
1,2 3 4 5,6 7,8 9,10 11
IndoorType StandardCompatibility
F IndoorUnit UUnitedStates
FD SlimDuct
FT WallMount
PowerSupply
FV FloorMount VJSinglePhase208/230V
SystemType Series
X R410A,HeatPump Noor NMMajorDesignCategory
K R410A,CoolingOnly
Capacity
EfficiencyLevel 099,000BTU/h 1818,000BTU/h
G Highest Q R410AHeatPump 1212,000BTU/h 2424,000BTU/h
N Standard S High 1515,000BTU/h
__ Mid(blank)
R X _ 09
NM
VJ U
1 2 3 4,5 6,7 8,9 10
UnitType StandardCompatibility
R AirCooledSingle UUnitedStates
SplitOutdoorUnit
PowerSupply
SystemType VJSinglePhase208/230V
X R410A,HeatPump
K R410A,CoolingOnly
Series
NMMajorDesignCategory
EfficiencyLevel
N Standard S High
Capacity
_ Mid(Blank) G Highest 099,000BTU/h 1818,000BTU/h
LLowAmbient 1212,000BTU/h 2424,000BTU/h
1515,000BTU/h

2www.daikincomfort.com SS-RKN19 SS-RKN19 www.daikincomfort.com 3
Product Specifications — Indoor Units

 9,000 12,000 18,000 24,000
Cooling Capacity (Rated) BTU/h 9,000 10,900 18,000 21,200
Cooling Capacity (Min – Max) BTU/h 4,400-10,200 4,400-13,300 5,500-20,000 5,500-24,000
Heang Capacity (Rated)* BTU/h 10,000 13,500 21,600 24,000
Heang Capacity (Min – Max)* BTU/h 4,400-13,000 4,400-16,400 5,500-24,000 5,800-27,600
SEER 19 19 18 18
EER 12.5 12.5 12.5 12.5
COP 4.06 3.8 3.6 3.5
HSPF* 9 9 9 9

Power Supply V/Ph/Hz 208-230/1/60 208-230/1/60 208-230/1/60 208-230/1/60
Minimum Circuit Amps A12.1 12.2 18.3 18.3
Maximum Overcurrent Protecon A15 15 20 20
Power Consumpon - Cooling kW 0.72 0.87 1.44 1.70
Power Consumpon - Heang* kW 0.72 1.04 1.76 2.01


    
    
Moisture Removal Q/hr 1.25 1.8 4.1 4.75
Airow-Wet (H/M/L/SL) CFM 417/297/244/141 434/311/247/145 713/579/448/403 713/579/512/403
Airow-Dry (H/M/L/SL)* CFM 403/328/251/215 413/321/258/219 745/604/470/420 745/604/470/420
Sound Pressure - Cooling (H/M/L/SL) dB(A) 43/36/30/19 45/37/30/19 49/44/38/33 53/45/39/34
Sound Pressure - Heang (H/M/L/SL)* dB(A) 43/36/29/25 45/37/30/26 49/42/37/33 53/43/37/34
Piping
Connecons
Liquid (O.D.) in. Ø ¼ Ø ¼ Ø ¼ Ø ¼
Gas (O.D.) in. Ø ⅜ Ø ⅜ Ø ½ Ø ⅝
Condensate Drain in. Ø ⅝ Ø ⅝ Ø ¹¹/₁₆ Ø ¹¹/₁₆
Dimensions (H x W x D) in. 11¼ x 30⅜ x 8¾ 11¼ x 30⅜ x 8¾ 11⅝ x 39 x 10⅜ 11⅝ x 39 x 10⅜
Net Weight lbs. 18 18 26 26


    
    
Sound Pressure Level - Cooling/Heang* dB(A) 46/48 49/49 54/54 55/55
Operang Range - Cooling °F DB 50 - 115 50 - 115 50 - 115 50 - 115
Operang Range - Low Ambient Cooling** °F DB 14 - 115 14 - 115 14 - 115 14 - 115
Operang Range - Cooling with
Oponal Wind Bae** °F DB -4 - 115 -4 - 115 -4 - 115 -4 - 115
Operang Range - Heang* °F DB 5 - 75 5 - 75 5 - 75 5 - 75
Operang Range - Heang with Oponal
Drain Pan Heater as applicable °F DB -4 - 75 -4 - 75 -4 - 75 -4 - 75
Max. Piping Length . 65.6 65.6 98.4 98.4
Max. Piping Height . 49.2 49.2 65.6 65.6
Dimensions (H x W x D) in. 21⅝ x 26½ x 11⅛ 21⅝ x 26½ x 11⅛ 29 x 34¼ x 12⅝ 29 x 34¼ x 12⅝
Net Weight lbs. 55 60 97 108
*Applicable to heat pump models only
**Cung a jumper is required. Refer to installaon manual.

4www.daikincomfort.com SS-RKN19 SS-RKN19 www.daikincomfort.com 5
Dimensions — Indoor Units
FTK09/12NMVJU
30-5/16 (770 mm)
21-1/8 (536.6 mm)
1-15/16 (50 mm) MIN
9/16 (14.6 mm)
1-7/8 (48 mm)
1-15/16 (50 mm) MIN
5-3/16 (132 mm)
1-7/8 (48 mm)
5/16 (7.9 mm)
4-9/16 (116.5 mm)
1-1/16 (27 mm)
13/16 (20 mm)
8-7/8 (225 mm)
1-3/16 (30 mm) MIN
11-1/4 (285 mm)
8-3/4 (223 mm)
30-5/16 (770 mm)
11-1/4 (285 mm)
1-3/4 (44.5 mm)
7-1/16 (180 mm)
45˚
45˚
1-7/8 (48 mm)
1-3/4 (44.5 mm)
LIQUID PIPE
INDOOR UNIT ON/OFF SWITCH
DRAIN HOSE
GAS PIPE
SIGNAL RECEIVER
5˚
50˚
DRY
UP/DOWN (AUTOMATIC)
REAR
FAN
FLAPS
OPERATION LAMP
BOTTOM
STANDARD LOCATIONS OF WALL HOLES
COOLING
TIMER LAMP
50˚
0˚
RIGHT
65˚
5˚
SIGNAL TRANSMITTER
LEFT
AIR FLOW (INDOOR)
REQUIRED SPACE
BLADE ANGLE
THE MARK (→)SHOWS PIPING DIRECTION
FRONT PANEL FIXING SCREWS
(INSIDE)
INCLUDING
MOUNTING PLATE
GENERAL RATING
NAME PLATE
TERMINAL BLOCK
WITH EARTH
TERMINAL
(INSIDE)
UP AND DOWN WIND DIRECTION
CONTROL BLADE MOVABLE RANGE
ROOM TEMP. THERMISTOR
(INSIDE
)
MODEL NAME
PLATE
WIRELESS REMOTE CONTROLLER
(ARC480A9)
RIGHT/LEFT
(MANUAL)
(SPACE FOR
MAINTENANCE)
(SPACE FOR
MAINTENANCE)
(SPACE FOR PERFORMANCE)
ABOUT 14-9/16 (370 mm)
ABOUT 13 (330 mm)
ABOUT 15-3/8 (390 mm)
GAS PIPE φ3/8 (φ9.5 mm)CuT
(THE LENGTH OF PIPE OUTSIDE
THE UNIT: ABOUT 14-3/16 (360 mm))
LIQUID PIPE φ1/4 (φ6.4 mm)CuT
(THE LENGTH OF PIPE OUTSIDE
THE UNIT: ABOUT 16-1/8 (410 mm))
DRAIN HOSE
(CONNECTING PART
I.D. φ9/16 (φ14 mm)
O.D. φ5/8 (φ16 mm)
(THE HOSE LENGTH OF OUTSIDE
THE UNIT IS ABOUT 18-1/2 (470 mm))
WALL HOLE FOR EMBEDDED PIPING
φ2-9/16 (φ65 mm)HOLE
WALL HOLE
φ2-9/16 (φ65 mm)HOLE
3D091705
FTK18NMVJU
1-3/4 (44.5mm)
1-3/16 (30mm) MIN
11-5/8 (295mm)
10-3/8 (263mm)
29-3/8 (746mm)
7-1/16 (180mm)
39 (990mm)
ABOUT 14-3/16 (360mm)
ABOUT 15-3/4 (400mm)
ABOUT 17-5/16 (440mm)
ABOUT 18-1/8 (460mm)
5 (126.5mm)
1-7/8 (48mm)39 (990mm)
5/16 (7.9mm)
ABOUT 14-3/8 (365mm)
1-15/16 (50mm) MIN
1-15/16 (50mm) MIN
10-7/16 (265mm)
1/2 (12mm)11-5/8 (295mm)
1-7/8 (48mm)
9/16 (14.6mm)
1-3/4 (44.5mm)
ABOUT 17-3/4 (450mm)
2-3/8 (60mm)
13/16 (20mm)
45˚
45˚
THE MARK (→)SHOWS PIPING DIRECTION
REAR
TIMER LAMP
RIGHT/LEFT (MANUAL)
REQUIRED SPACE
DRAIN HOSE
55˚
LIQUID PIPE φ1/4 (φ6.4mm) CuT
GAS PIPE φ1/2 (φ12.7mm) CuT
RIGHT
65˚
UP/DOWN (AUTOMATIC)
15˚
SIGNAL TRANSMITTER
80˚
AIR FLOW (INDOOR)
OPERATION LAMP
10˚
MODEL NAME PLATE
BLADE ANGLES
BOTTOM
INDOOR UNIT ON/OFF SWITCH
FANCOOLING, DRY
STANDARD LOCATIONS OF WALL HOLES
30˚
LEFT
SIGNAL RECEIVER
25˚
LIQUID PIPE
GAS PIPE
FLAPS
70˚
WALL HOLE FOR EMBEDDED PIPING
φ3-1/8 (φ80mm) HOLE
WALL HOLE
φ3-1/8 (φ80mm) HOLE
DRAIN HOSE
(CONNECTING PART
I.D. φ9/16 (φ14mm)
O.D. φ5/8 (φ16mm)
(SPACE FOR
MAINTENANCE)
(SPACE FOR
PERFORMANCE)
(SPACE FOR
MAINTENANCE)
GENERAL RATING
NAME PLATE
TERMINAL BLOCK
WITH EARTH
TERMINAL
(INSIDE)
UP AND DOWN WIND DIRECTION
CONTROL BLADE MOVABLE RANGE
ROOM TEMP. THERMISTOR
(INSIDE)
FRONT GRILLE FIXING SCREWS
(INSIDE)
( )
INCLUDING
MOUNTING PLATE
WIRELESS REMOTE CONTROLLER
(ARC480A9)3D091781

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Dimensions — Indoor Units
FTX09NMVJU, FTX12NMVJU
5/16 (7.9 mm)
45˚
45˚
8-7/8 (225 mm)
1-1/16 (27 mm)
5-3/16 (132 mm)
ABOUT 14-9/16 (370 mm)
11-1/4 (285 mm)
1-7/8 (48 mm)
8-3/4 (223 mm)
30-5/16 (770 mm)
ABOUT 13 (330 mm)
13/16 (20 mm)
4-9/16 (116.5 mm)
9/16 (14.6 mm)
1-7/8 (48 mm)
ABOUT 15-3/8 (390 mm)
11-1/4 (285 mm)
30-5/16 (770 mm)
7-1/16 (180 mm)
21-1/8 (536.6 mm)
1-15/16 (50 mm) MIN
1-3/16 (30 mm) MIN
1-15/16 (50 mm) MIN
1-3/4 (44.5 mm)
1-7/8 (48 mm)
1-3/4 (44.5 mm)
STANDARD LOCATIONS OF WALL HOLES
BOTTOM
65˚
DRAIN HOSE
SIGNAL RECEIVER
AIR FLOW (INDOOR)
REQUIRED SPACE
5˚
BLADE ANGLE
0˚
UP/DOWN (AUTOMATIC)
FLAPS
INDOOR UNIT ON/OFF SWITCH
RIGHT
5˚
COOLING
LEFT
DRY
OPERATION LAMP
50˚
LIQUID PIPE
REAR
50˚
THE MARK (→)SHOWS PIPING DIRECTION
HEATING
SIGNAL TRANSMITTER
TIMER LAMP
FAN
15˚
65˚
GAS PIPE
FRONT PANEL FIXING SCREWS
(INSIDE)
INCLUDING
MOUNTING PLATE
GENERAL RATING
NAME PLATE
TERMINAL BLOCK
WITH EARTH
TERMINAL
(INSIDE)
UP AND DOWN WIND DIRECTION
CONTROL BLADE MOVABLE RANGE
ROOM TEMP. THERMISTOR
(INSIDE
)
MODEL NAME
PLATE
WIRELESS REMOTE CONTROLLER
(ARC480A8)
RIGHT/LEFT
(MANUAL)
(SPACE FOR
MAINTENANCE)
(SPACE FOR
MAINTENANCE)
(SPACE FOR PERFORMANCE)
GAS PIPE φ3/8 (φ9.5 mm)CuT
(THE LENGTH OF PIPE OUTSIDE
THE UNIT: ABOUT 14-3/16 (360 mm))
LIQUID PIPE φ1/4 (φ6.4 mm)CuT
(THE LENGTH OF PIPE OUTSIDE
THE UNIT: ABOUT 16-1/8 (410 mm))
DRAIN HOSE
(CONNECTING PART
I.D. φ9/16 (φ14 mm)
O.D. φ5/8 (φ16 mm)
(THE HOSE LENGTH OF OUTSIDE
THE UNIT IS ABOUT 18-1/2 (470 mm))
WALL HOLE FOR EMBEDDED PIPING
φ2-9/16 (φ65 mm)HOLE
WALL HOLE
φ2-9/16 (φ65 mm)HOLE
3D091702
FTK24NMVJU
1-3/4 (44.5mm)
1-15/16 (50mm) MIN
5 (126.5mm)
1-7/8 (48mm)
10-3/8 (263mm)
ABOUT 18-1/8 (460mm)
7-1/16 (180mm)
29-3/8 (746mm)
1-3/4 (44.5mm)
10-7/16 (265mm)
11-5/8 (295mm)
11-5/8 (295mm)
13/16 (20mm)
1-15/16 (50mm) MIN
ABOUT 17-3/4 (450mm)
9/16 (14.6mm)
1-3/16 (30mm) MIN
39 (990mm)
5/16 (7.9mm)
ABOUT 14-3/8 (365mm)
ABOUT 14-3/16 (360mm)
2-3/8 (60mm)
1/2 (12mm)
39 (990mm)
ABOUT 15-3/4 (400mm)
1-7/8 (48mm)
45˚
45˚
ABOUT 17-5/16 (440mm)
TIMER LAMP
BOTTOM
55˚ 70˚
10˚
UP/DOWN (AUTOMATIC)
15˚
INDOOR UNIT ON/OFF SWITCH
GAS PIPE
80˚
AIR FLOW (INDOOR)
REAR
65˚
THE MARK (→) SHOWS PIPING DIRECTION
REQUIRED SPACE
GAS PIPE φ5/8 (φ15.9mm) CuT
STANDARD LOCATIONS OF WALL HOLES
BLADE ANGLES
30˚
FLAPS
LIQUID PIPE
SIGNAL TRANSMITTER
LEFT
OPERATION LAMP
MODEL NAME PLATE
25˚
RIGHT/LEFT (MANUAL)
RIGHT
DRAIN HOSE
FANCOOLING, DRY
SIGNAL RECEIVER
FRONT GRILLE FIXING SCREWS
(INSIDE)
ROOM TEMP. THERMISTOR
(INSIDE)
WIRELESS REMOTE CONTROLLER
(ARC480A9)
UP AND DOWN WIND DIRECTION
CONTROL BLADE MOVABLE RANGE
)(
INCLUDING
MOUNTING PLATE
GENERAL RATING
NAME PLATE
TERMINAL BLOCK
WITH EARTH
TERMINAL
(INSIDE)
(SPACE FOR
MAINTENANCE) (SPACE FOR
MAINTENANCE)
(SPACE FOR PERFORMANCE)
DRAIN HOSE
(CONNECTING PART
I.D. φ9/16 (φ14mm)
O.D. φ5/8 (φ16mm)
LIQUID PIPE φ1/4 (φ6.4mm) CuT
WALL HOLE FOR EMBEDDED PIPING
φ3-1/8 (φ80mm) HOLE
WALL HOLE
φ3-1/8 (φ80mm) HOLE
3D091782

6www.daikincomfort.com SS-RKN19 SS-RKN19 www.daikincomfort.com 7
Dimensions — Indoor Units
FTX18NMVJU
45˚
45˚
REAR
BOTTOM
FAN
UP/DOWN (AUTOMATIC)
15˚
65˚
FLAPS
SIGNAL TRANSMITTER
20˚
RIGHT
80˚ 65˚
HEATING
RIGHT/LEFT (MANUAL)
25˚
COOLING, DRY
BLADE ANGLES
LEFT
80˚
70˚
35˚
30˚
10˚
55˚
WALL HOLE
φ3-1/8 (φ80mm) HOLE
WALL HOLE FOR EMBEDDED PIPING
φ3-1/8 (φ80mm) HOLE
STANDARD LOCATIONS OF WALL HOLES
1-7/8 (48mm)2-3/8 (60mm)
29-3/8 (746mm)
39 (990mm)
9/16 (14.6mm)
1-3/4 (44.5mm)
5 (126.5mm)
1-3/4 (44.5mm)
11-5/8 (295mm)
5/16 (7.9mm)
7-1/16 (180mm)
1-7/8 (48mm)
13/16 (20mm)
DRAIN HOSE
(CONNECTING PART
I.D. φ9/16 (φ14mm)
O.D. φ5/8 (φ16mm)
MODEL NAME PLATE
TIMER LAMP
OPERATION LAMP
INDOOR UNIT ON/OFF SWITCH
SIGNAL RECEIVER
ROOM TEMP. THERMISTOR
(INSIDE)
LIQUID PIPE φ1/4 (φ6.4mm) CuT
GAS PIPE φ1/2 (φ12.7mm) CuT
ABOUT 14-3/16 (360mm)
ABOUT 14-3/8 (365mm)
ABOUT 17-3/4 (450mm)
DRAIN HOSE
LIQUID PIPE
GAS PIPE
ABOUT 15-3/4 (400mm)
ABOUT 17-5/16 (440mm)
ABOUT 18-1/8 (460mm)
1-15/16 (50mm) MIN
1-15/16 (50mm) MIN
REQUIRED SPACE (SPACE FOR
MAINTENANCE)
(SPACE FOR
MAINTENANCE)
1-3/16 (30mm) MIN
(SPACE FOR
PERFORMANCE)
AIR FLOW (INDOOR)
GENERAL RATING
NAME PLATE
TERMINAL BLOCK
WITH EARTH
TERMINAL
(INSIDE)
UP AND DOWN WIND DIRECTION
CONTROL BLADE MOVABLE RANGE
1/2 (12mm)11-5/8 (295mm)
FRONT GRILLE FIXING SCREWS
(INSIDE)
10-3/8 (263mm)
10-7/16 (265mm)
( )
INCLUDING
MOUNTING PLATE
39 (990mm)
THE MARK (→)SHOWS PIPING DIRECTION
WIRELESS REMOTE CONTROLLER
(ARC480A8)3D091779
FTX24NMVJU
1-3/4 (44.5mm)
1-3/16 (30mm) MIN
11-5/8 (295mm)
10-3/8 (263mm)
29-3/8 (746mm)
7-1/16 (180mm)
39 (990mm)
ABOUT 14-3/16 (360mm)
ABOUT 15-3/4 (400mm)
ABOUT 17-5/16 (440mm)
ABOUT 18-1/8 (460mm)
5 (126.5mm)
1-7/8 (48mm)39 (990mm)
5/16 (7.9mm)
ABOUT 14-3/8 (365mm)
1-15/16 (50mm) MIN
1-15/16 (50mm) MIN
10-7/16 (265mm)
1/2 (12mm)11-5/8 (295mm)
1-7/8 (48mm)
9/16 (14.6mm)
1-3/4 (44.5mm)
ABOUT 17-3/4 (450mm)
2-3/8 (60mm)
13/16 (20mm)
45˚
45˚
THE MARK (→)SHOWS PIPING DIRECTION
REAR
TIMER LAMP
RIGHT/LEFT (MANUAL)
REQUIRED SPACE
DRAIN HOSE
55˚
LIQUID PIPE φ1/4 (φ6.4mm) CuT
GAS PIPE φ5/8 (φ15.9mm) CuT
RIGHT
65˚
UP/DOWN (AUTOMATIC)
15˚
SIGNAL TRANSMITTER
25˚
80˚
AIR FLOW (INDOOR)
OPERATION LAMP
20˚
65˚
35˚
80˚
15˚
MODEL NAME PLATE
BLADE ANGLES
BOTTOM
INDOOR UNIT ON/OFF SWITCH
FANCOOLING, DRY HEATING
STANDARD LOCATIONS OF WALL HOLES
30˚
LEFT
SIGNAL RECEIVER
10˚
LIQUID PIPE
GAS PIPE
FLAPS
70˚
WALL HOLE FOR EMBEDDED PIPING
φ3-1/8 (φ80mm) HOLE
WALL HOLE
φ3-1/8 (φ80mm) HOLE
DRAIN HOSE
(CONNECTING PART
I.D. φ9/16 (φ14mm)
O.D. φ5/8 (φ16mm)
(SPACE FOR
MAINTENANCE)
(SPACE FOR
PERFORMANCE)
(SPACE FOR
MAINTENANCE)
GENERAL RATING
NAME PLATE
TERMINAL BLOCK
WITH EARTH
TERMINAL
(INSIDE)
UP AND DOWN WIND DIRECTION
CONTROL BLADE MOVABLE RANGE
ROOM TEMP. THERMISTOR
(INSIDE)
FRONT GRILLE FIXING SCREWS
(INSIDE)
( )
INCLUDING
MOUNTING PLATE
WIRELESS REMOTE CONTROLLER
(ARC480A8)3D091780

6www.daikincomfort.com SS-RKN19 SS-RKN19 www.daikincomfort.com 7
Dimensions — Outdoor Unit
RK09/12NMVJU, RX09/12NMVJU
18-1/2 (470) 3-13/16 (97)
16-1/16 (408)
1/2 (13)
1-1/8 (29)
1/2 (13)
12-1/8 (308)
12-13/16 (326)
OUTDOOR AIR THERMISTOR 9/16 (15) 26-9/16 (675) 1-5/16 (50) 5/16 (8)
HANDLE 11-3/16 (284) 1/2 (12.4)
13/16 (20) GROUND TERMINAL
BRAND NAME PLATE
6-7/16 (164) 4-1/8 (104)
21-5/8 (550)
6-1/4 (159)
13/16 (20)
MINIMUM SPACE FOR AIR PASSAGE
5-7/8 (150)
1-15/16 (50)
5-7/8 (150)
3-15/16 (100)
1-15/16 (50)1-15/16 (50)
3-15/16 (100)
1-15/16 (50)
UNIT: inch (mm)
11-13/16 (300)
WALL HEIGHT ON AIR OUTLET SIDE
=LESS THAN 47-1/4 (1200)
IN CASE OF REMOVING
STOP VALVE COVER AND
TERMINAL STRIP COVER
LIQUID
STOP VALVE
(φ1/4 (φ6.4) CuT)
GAS
STOP VALVE
(φ3/8 (φ9.5) CuT)
4-HOLES FOR FOUNDATION BOLTS
(M8 OR M10)
DRAIN OUTLET
(I.D.φ5/8 (φ15.9mm) HOSE FOR CONNECTION
WITH DRAIN JOINT)
SERVICE
PORT
MANUFACTURER'S
LABEL
C: 3D092206
RK18NMVJU, RX18NMVJU
HANDLE 2-3/4 (70)
9/16 (14)34-1/4 (870)
OUTDOOR AIR THERMISTOR
1/4 (7)1-3/16 (30) 12-5/8 (320)ELECTRIC WIRE INTAKE
BRAND NAME PLATE
3/4 (19)
28-15/16 (735)
7/8 (23)
9/16 (14.5)
23-5/8 (600)4-15/16 (125)7/16 (11)
13-5/8 (346
)
14-1/2 (368)
GROUND TERMINAL MINIMUM SPACE FOR AIR PASSAGE
11-7/16 (291)
3-15/16 (100)
20-11/16 (525)
1-15/16 (50) 1-15/16 (50)1-15/16 (50)
13-3/4 (350)
3-15/16 (100)
3-15/16 (100)
13-3/4 (350)
4-1/8 (105)
6-1/2 (165)
13-3/4 (350)
UNIT: inch (mm)
6-13/16 (173)
WALL HEIGHT ON AIR OUTLET SIDE
=LESS THAN 47-1/4 (1200)
(INSTALLATION LEG
PITCH)
MANUFACTURER'S LABEL
4-HOLES FOR FOUNDATION BOLTS
(M8 OR M10)
DRAIN OUTLET
(I.D.φ5/8 (φ15.9) HOSE FOR
CONNECTION WITH DRAIN JOINT)
LIQUID
STOP VALVE
(
φ 1/4 ( φ 6.4) CuT)
GAS
STOP VALVE
(
φ 1/2 ( φ 12.7) CuT)
SERVICE
PORT
IN CASE OF REMOVING
STOP VALVE COVER AND
TERMINAL STRIP COVER
C: 3D092224

8www.daikincomfort.com SS-RKN19 SS-RKN19 www.daikincomfort.com 9
Dimensions — Outdoor Unit
RK24NMVJU, RX24NMVJU
HANDLE 34-1/4 (870)
9/16 (14)
1/4 (7)
2-3/4 (70)
OUTDOOR AIR THERMISTOR
12-5/8 (320)1-3/16 (30)ELECTRIC WIRE INTAKE
BRAND NAME PLATE
MANUFACTURER'S LABEL
3/4 (19)
28-15/16 (735)
7/8 (23)
9/16 (14.5)
4-15/16 (125) 23-5/8 (600)7/16 (11)
13-5/8 (346)
14-1/2 (368)
GROUND TERMINAL MINIMUM SPACE FOR AIR PASSAGE
unit: inch (mm)
11-7/16 (291)
3-15/16 (100)
20-11/16 (525)
1-15/16 (50) 1-15/16 (50) 1-15/16 (50)
3-15/16 (100)
3-15/16 (100)
4-1/8 (105)
6-1/2 (165)
13-3/4 (350)
13-3/4 (350)
13-3/4 (350)
6-13/16 (173)
WALL HEIGHT ON AIR OUTLET SIDE
=LESS THAN 47-1/4 (1200)
(INSTALLATION LEG
PITCH)
4-HOLES FOR FOUNDATION BOLTS
(M8 OR M10)
SERVICE
PORT
IN CASE OF REMOVING
STOP VALVE COVER AND
TERMINAL STRIP COVER
LIQUID
STOP VALVE
(φ1/4 (φ6.4) CuT)
GAS
STOP VALVE
(φ5/8 (φ15.9) CuT)
DRAIN OUTLET
(I.D. φ5/8 (φ15.9) HOSE FOR
CONNECTION WITH DRAIN JOINT)
C: 3D092230

8www.daikincomfort.com SS-RKN19 SS-RKN19 www.daikincomfort.com 9
Wiring Diagrams — Indoor Units
FTK09/12NMVJU
30-5/16 (770 mm)
21-1/8 (536.6 mm)
1-15/16 (50 mm) MIN
9/16 (14.6 mm)
1-7/8 (48 mm)
1-15/16 (50 mm) MIN
5-3/16 (132 mm)
1-7/8 (48 mm)
5/16 (7.9 mm)
4-9/16 (116.5 mm)
1-1/16 (27 mm)
13/16 (20 mm)
8-7/8 (225 mm)
1-3/16 (30 mm) MIN
11-1/4 (285 mm)
8-3/4 (223 mm)
30-5/16 (770 mm)
11-1/4 (285 mm)
1-3/4 (44.5 mm)
7-1/16 (180 mm)
45˚
45˚
1-7/8 (48 mm)
1-3/4 (44.5 mm)
LIQUID PIPE
INDOOR UNIT ON/OFF SWITCH
DRAIN HOSE
GAS PIPE
SIGNAL RECEIVER
5˚
50˚
DRY
UP/DOWN (AUTOMATIC)
REAR
FAN
FLAPS
OPERATION LAMP
BOTTOM
STANDARD LOCATIONS OF WALL HOLES
COOLING
TIMER LAMP
50˚
0˚
RIGHT
65˚
5˚
SIGNAL TRANSMITTER
LEFT
AIR FLOW (INDOOR)
REQUIRED SPACE
BLADE ANGLE
THE MARK (→)SHOWS PIPING DIRECTION
FRONT PANEL FIXING SCREWS
(INSIDE)
INCLUDING
MOUNTING PLATE
GENERAL RATING
NAME PLATE
TERMINAL BLOCK
WITH EARTH
TERMINAL
(INSIDE)
UP AND DOWN WIND DIRECTION
CONTROL BLADE MOVABLE RANGE
ROOM TEMP. THERMISTOR
(INSIDE
)
MODEL NAME
PLATE
WIRELESS REMOTE CONTROLLER
(ARC480A9)
RIGHT/LEFT
(MANUAL)
(SPACE FOR
MAINTENANCE)
(SPACE FOR
MAINTENANCE)
(SPACE FOR PERFORMANCE)
ABOUT 14-9/16 (370 mm)
ABOUT 13 (330 mm)
ABOUT 15-3/8 (390 mm)
GAS PIPE φ3/8 (φ9.5 mm)CuT
(THE LENGTH OF PIPE OUTSIDE
THE UNIT: ABOUT 14-3/16 (360 mm))
LIQUID PIPE φ1/4 (φ6.4 mm)CuT
(THE LENGTH OF PIPE OUTSIDE
THE UNIT: ABOUT 16-1/8 (410 mm))
DRAIN HOSE
(CONNECTING PART
I.D. φ9/16 (φ14 mm)
O.D. φ5/8 (φ16 mm)
(THE HOSE LENGTH OF OUTSIDE
THE UNIT IS ABOUT 18-1/2 (470 mm))
WALL HOLE FOR EMBEDDED PIPING
φ2-9/16 (φ65 mm)HOLE
WALL HOLE
φ2-9/16 (φ65 mm)HOLE
3D091705
FTK18/24NMVJU, FTX18/24NMVJU
Z2C (N=2)
FG
PCB1
FIELD WIRING.
GRN
CAUTION GRN
MR10
HE
GRN/YLW
L301 3
MR10
2
RED 3
V2 OUTDOOR
1
WHT 2
RECTIFIER
+
~~
BLK 1
S100 X1M
PCB3
121
S800
LED1 H1P
WHT
BLK WHT WHT WHT WHT
H2PLED2
S900
S26 12 S27
PCB2
1
BLK 10
10
S1W BLK
BLK
BLK
R1T BLK ++ +
BLK
t˚ BLK IPM203 IPM202IPM201
BLK
BLK
1
BLK
1
1
12 12 10 15 1
S200 S403
S32 S6
BLK BLK
YLW
BLK BLK
BLU ORG RED WHT BLK
BLK BLK BLK
t˚
R2T
M
M
INDOOR
M1FM1S
FG, HE, S6~S900
FU1
L301
M1F
M1S
MR10
PCB1~PCB3
R1T, R2T
S1W
V2
X1M
Z1C, Z2C
: CONNECTOR
: FUSE
: COIL
: FAN MOTOR
: SWING MOTOR
: RELAY
: PRINTED CIRCUIT BOARD
: THERMISTOR
: OPERATION SWITCH
: VARISTOR
: TERMINAL STRIP
: FERRITE CORE
: PROTECTIVE GROUND
NOTE THAT OPERATION WILL RESTART
AUTOMATICALLY IF THE MAIN POWER
SUPPLY IS TURNED OFF AND THEN BACK
ON AGAIN.
WIRELESS
REMOTE
CONTROLLER
SIGNAL
RECEIVER
TRANSMISSION
CIRCUIT
FU1
3.15A Z1C
(N=2)
C: 3D090199

10 www.daikincomfort.com SS-RKN19 SS-RKN19 www.daikincomfort.com 11
Wiring Diagram — Outdoor Units
RK18/24NMVJU, RX18/24NMVJU
FIELD WIRING
INDOOR
MRM20 IPM1
X1M DB1
TO INDOOR UNIT
HL1
L1 1 BLK
1MRM10
HN1 ZF
V2
WHT
22L 2 SPA M C7
3RED
3
V3 V1
L1
MR30 WVU
GRN/YLW
L2
SA1 PS
E1
POWER SUPPLY
MRCW
BLU RED YLW
E2
GRN
S40 S70
S90S20 X11A
S80 174
211
3166
1
PCB
GRN
OUTDOOR
BLK BLK RED RED BLK BLK BLK BLK BLK BLK
ORG BLU RED BLU
ORG
BRN RED WHT WHT YLW
NOTE
1.REFER TO THE NAMEPLATE FOR THE POWER REQUIREMENTS. VU
W
˚t˚t˚tMS
M
Y1S Q1L
Y1E M1CM1F
N=5
Z3C FU3
30A ~
~
FU2
3.15A
Z1C
N=4
MS
3~
FU1
3.15A
N=4
Z2C
IN CASE OF
HEAT PUMP TYPE
R1T
(OUTDOOR)
R3T
(DISCHARGE)
R2T
(CONDENSER)
C7
DB1
FU1, FU2, FU3
IPM1
L1, L2
M1C
M1F
MRM10, MRM20,
MR30, MRCW
PA M
PCB
: CAPACITOR
: DIODE BRIDGE
: FUSE
: INTELLIGENT POWER MODULE
: LIVE
: COMPRESSOR MOTOR
: FAN MOTOR
: MAGNETIC RELAY
: PULSE AMPLITUDE MODULATION
: PRINTED CIRCUIT BOARD
PS
Q1L
R1T, R2T, R3T
S20, S40, S70,
S80, S90, X11A
SA1
: SWITCHING POWER SUPPLY
: OVERLOAD PROTECTOR
: THERMISTOR
: CONNECTOR
: SURGE ABSORBER
V1, V2, V3
X1M
Y1E
Y1S
Z1C, Z2C, Z3C
ZF
: VARISTOR
: TERMINAL BLOCK
:
ELECTRONIC EXPANSION VALVE COIL
: REVERSING SOLENOID VALVE COIL
: FERRITE CORE
: NOISE FILTER
:
PROTECTIVE GROUND
: GROUND
+
-
+
-
+
-
C: 3D089070
RK09/12NMVJU, RX09/12NMVJU
18-1/2 (470) 3-13/16 (97)
16-1/16 (408)
1/2 (13)
1-1/8 (29)
1/2 (13)
12-1/8 (308)
12-13/16 (326)
OUTDOOR AIR THERMISTOR 9/16 (15) 26-9/16 (675) 1-5/16 (50) 5/16 (8)
HANDLE 11-3/16 (284) 1/2 (12.4)
13/16 (20) GROUND TERMINAL
BRAND NAME PLATE
6-7/16 (164) 4-1/8 (104)
21-5/8 (550)
6-1/4 (159)
13/16 (20)
MINIMUM SPACE FOR AIR PASSAGE
5-7/8 (150)
1-15/16 (50)
5-7/8 (150)
3-15/16 (100)
1-15/16 (50)1-15/16 (50)
3-15/16 (100)
1-15/16 (50)
UNIT: inch (mm)
11-13/16 (300)
WALL HEIGHT ON AIR OUTLET SIDE
=LESS THAN 47-1/4 (1200)
IN CASE OF REMOVING
STOP VALVE COVER AND
TERMINAL STRIP COVER
LIQUID
STOP VALVE
(φ1/4 (φ6.4) CuT)
GAS
STOP VALVE
(φ3/8 (φ9.5) CuT)
4-HOLES FOR FOUNDATION BOLTS
(M8 OR M10)
DRAIN OUTLET
(I.D.φ5/8 (φ15.9mm) HOSE FOR CONNECTION
WITH DRAIN JOINT)
SERVICE
PORT
MANUFACTURER'S
LABEL
C: 3D092206