Transcript
EDMY041423
Warning
ENGINEERING DATA
Ask a qualified installer or contractor to install this product. Do not try to install the product yourself. Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion.
EDMY041423
Use only those parts and accessories supplied or specified by Daikin. Ask a qualified installer or contractor to install those parts and accessories. Use of unauthorised parts and accessories or improper installation of parts and accessories can result in water or refrigerant leakage, electrical shock, fire or explosion.
Split Type Air Conditioners
Read the User's Manual carefully before using this product. The User's Manual provides important safety instructions and warnings. Be sure to follow these instructions and warnings. If you have any enquiries, please contact your local importer, distributor and/or retailer.
Cautions on product corrosion 1. Air conditioners should not be installed in areas where corrosive gases, such as acid gas or alkaline gas, are produced. 2. If the outdoor unit is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided. If you need to install the outdoor unit close to the sea shore, contact your local distributor.
FTKV-N Series
Specifications, designs and other content appearing in this brochure are current as of June 2014 but subject to change without notice. c All rights reserved
AK
Split Type Air Conditioners - Cooling Only FTKV-N Series
EDMY041423
Split Type Air Conditioners FTKV-N Series Cooling Only
1. 2. 3. 4.
FTKV25NVMM FTKV35NVMM FTKV50NVMM FTKV60NVMM
RKV25NVM RKV35NVM RKV50NVM RKV60NVM
Power Supply ..........................................................................................2 Functions.................................................................................................3 Specifications ..........................................................................................4 Dimensions .............................................................................................6 4.1 Indoor Unit................................................................................................6 4.2 Outdoor Unit .............................................................................................7
5. Wiring Diagrams......................................................................................8 5.1 Indoor Unit................................................................................................8 5.2 Outdoor Unit .............................................................................................9
6. Piping Diagrams....................................................................................10 6.1 Indoor Unit..............................................................................................10 6.2 Outdoor Unit ...........................................................................................11
7. Capacity Tables ....................................................................................12 7.1 Cooling Only...........................................................................................12 7.2 Capacity Correction Factor by the Length of Refrigerant Piping (Reference) ............................................................................................14
8. Operation Limit......................................................................................15 9. Sound Level ..........................................................................................16 9.1 Measuring Location ................................................................................16 9.2 Indoor Unit..............................................................................................16 9.3 Outdoor Unit ...........................................................................................17
10.Electric Characteristics..........................................................................18 11.Installation Manual ................................................................................19 11.1 25/35 Class ............................................................................................19 11.2 50/60 Class ............................................................................................29
12.Operation Manual..................................................................................39 13.Optional Accessories ............................................................................74 13.1 Option List ..............................................................................................74 13.2 Air Direction Adjustment Grille........................................75 13.3 Air Direction Adjustment Grille........................................76
Split Type Air Conditioners FTKV-N Series
1
Power Supply
EDMY041423
1. Power Supply
Note:
2
Indoor Unit
Outdoor Unit
FTKV25NVMM
RKV25NVM
FTKV35NVMM
RKV35NVM
FTKV50NVMM
RKV50NVM
FTKV60NVMM
RKV60NVM
Power Supply 1 φ, 220 - 230 - 240 V, 50 Hz 1 φ, 220 - 230 V, 60 Hz
Power Supply Intake ; Outdoor Unit
Split Type Air Conditioners FTKV-N Series
EDMY041423
Functions
Basic Function
Inverter (with inverter power control) Operation limit for cooling (°CDB) Operation limit for heating (°CWB)
Compressor
Comfortable Airflow
Comfort Control
Operation
z
Health & Clean
Functions
FTKV50/60NVMM RKV50/60NVM
z
19.4 19.4 ~ 46 ~ 46
Category
FTKV25/35NVMM RKV25/35NVM
Functions
FTKV50/60NVMM RKV50/60NVM
Category
FTKV25/35NVMM RKV25/35NVM
2. Functions
Air-purifying filter
—
—
Photocatalytic deodorising filter
—
—
Air-purifying filter with photocatalytic deodorising function
—
—
Titanium apatite photocatalytic air-purifying filter
z
z z
—
—
PAM control
z
z
Standby electricity saving
—
z
Oval scroll compressor
—
—
Air filter (prefilter)
z
Swing compressor
z
z
Wipe-clean flat panel
z
z
Rotary compressor
—
—
Washable grille
—
— —
Reluctance DC motor
z
z
MOULD PROOF operation
—
Power-airflow flap
—
—
Heating dry operation
—
—
Power-airflow dual flaps
z
z
Good-sleep cooling operation
—
—
Power-airflow diffuser
—
—
Wide-angle louvres
z
z
Auto-swing (up and down)
z
z
Auto-swing (right and left)
—
z
3-D airflow
—
z
COMFORT AIRFLOW operation
—
Auto fan speed
WEEKLY TIMER operation
—
z
24-hour ON/OFF TIMER
z
z
NIGHT SET mode
z
z
Auto-restart (after power failure)
z
z
Self-diagnosis (digital, LED) display
z
z
z
Wiring error check function
—
—
z
z
Indoor unit quiet operation
z
z
Anti-corrosion treatment of outdoor heat exchanger
z
z
NIGHT QUIET mode (automatic)
—
—
—
z
z
Multi-split / split type compatible indoor unit
—
OUTDOOR UNIT QUIET operation (manual)
z
z
INTELLIGENT EYE operation
z
z
Timer
Worry Free (Reliability & Durability)
Flexibility
Flexible power supply correspondence Chargeless
10 m 10 m
Quick warming function
—
—
Either side drain (right or left)
z
z
Hot-start function
—
—
Power selection
—
—
5-room centralised controller (option)
—
—
Remote control adaptor (normal open pulse contact) (option)
—
—
Remote control adaptor (normal open contact) (option)
—
—
DIII-NET compatible (adaptor) (option)
—
—
Wireless
z
z
Wired
—
—
Automatic defrosting
—
—
Automatic operation
—
—
Programme dry operation
z
z
Fan only
z
z
—
—
Inverter POWERFUL operation
z
z
Priority-room setting
—
—
COOL / HEAT mode lock
—
—
HOME LEAVE operation
—
—
ECONO operation
z
z
Indoor unit ON/OFF button
z
z
Signal receiving sign
z
z
R/C with back light
z
z
Temperature display
—
—
Lifestyle New POWERFUL operation Convenience (non-inverter)
Remote Control
Remote Controller
Note: z : Available — : Not available
Split Type Air Conditioners FTKV-N Series
3
Specifications
EDMY041423
3. Specifications 50 Hz, 220 - 230 - 240 V / 60 Hz, 220 - 230 V Model
Indoor Unit Outdoor Unit
Capacity Rated (Min. ~ Max.) Moisture Removal Running Current (Rated) Power Consumption (Rated) Power Factor (Rated) COP (Rated) Liquid Piping Connections Gas Drain Heat Insulation Max. Interunit Piping Length Max. Interunit Height Difference Chargeless Amount of Additional Charge of Refrigerant Indoor Unit Front Panel Colour H M Airflow Rate L SL Type Fan Motor Output Speed Air Direction Control Air Filter Running Current (Rated) Power Consumption (Rated) Power Factor (Rated) Temperature Control Dimensions (H × W × D) Packaged Dimensions (H × W × D) Weight (Mass) Gross Weight (Gross Mass) Sound Pressure H / M / L / SL Level Outdoor Unit Casing Colour Type Compressor Model Motor Output Type Refrigerant Oil Charge Type Refrigerant Charge H Airflow Rate SL Type Fan Motor Output Running Current (Rated) Power Consumption (Rated) Power Factor (Rated) Starting Current Dimensions (H × W × D) Packaged Dimensions (H × W × D) Weight (Mass) Gross Weight (Gross Mass) Sound Pressure H / SL Level Drawing No.
Note:
4
kW Btu/h kcal/h L/h A W % W/W mm mm mm m m m
FTKV25NVMM RKV25NVM 2.5 (1.2 ~ 3.4) 8,500 (4,100 ~ 11,600) 2,150 (1,030 ~ 2,920) 1.2 2.7 - 2.6 - 2.5 / 2.7 - 2.6 540 90.9 - 90.3 - 90.0 / 90.9 - 90.3 4.63 φ 6.4 φ 9.5 φ 18.0 Both Liquid and Gas Pipes 20 15 10
g/m
FTKV35NVMM RKV35NVM 3.5 (1.3 ~ 4.1) 11,900 (4,400 ~ 14,000) 3,010 (1,120 ~ 3,530) 1.9 4.4 - 4.2 - 4.0 / 4.4 - 4.2 910 94.0 - 94.2 - 94.8 / 94.0 - 94.2 3.85 φ 6.4 φ 9.5 φ 18.0 Both Liquid and Gas Pipes 20 15 10
20
20
mm mm kg kg
FTKV25NVMM Pure White 7.8 (275) 6.7 (237) 5.6 (198) 4.1 (145) Cross Flow Fan 40 5 Steps, Quiet, Auto Right, Left, Horizontal, Downwards Removable / Washable / Mildew Proof 0.15 - 0.14 - 0.13 / 0.15 - 0.14 31 93.9 - 96.3 - 99.4 / 93.9 - 96.3 Microcomputer Control 283 × 800 × 195 265 × 855 × 340 9 12
FTKV35NVMM Pure White 8.0 (282) 6.8 (240) 5.6 (198) 4.6 (162) Cross Flow Fan 40 5 Steps, Quiet, Auto Right, Left, Horizontal, Downwards Removable / Washable / Mildew Proof 0.16 - 0.15 - 0.14 / 0.16 - 0.15 33 93.8 - 95.7 - 98.2 / 93.8 - 95.7 Microcomputer Control 283 × 800 × 195 265 × 855 × 340 9 12
dB(A)
37 / 31 / 25 / 22
38 / 32 / 26 / 23
W A W % A mm mm kg kg
RKV25NVM Ivory White Hermetically Sealed Swing Type 1YC25DXD 800 FW68DA 0.375 R-32 0.9 31.8 (1,123) 28.3 (999) Propeller 33 2.55 - 2.46 - 2.37 / 2.55 - 2.46 509 90.7 - 90.0 - 89.5 / 90.7 - 90.0 2.5 550 × 765 × 285 589 × 882 × 363 34 36
RKV35NVM Ivory White Hermetically Sealed Swing Type 1YC25DXD 800 FW68DA 0.375 R-32 0.9 31.8 (1,123) 28.3 (999) Propeller 33 4.24 - 4.05 - 3.86 / 4.24 - 4.05 877 94.0 - 94.1 - 94.7 / 94.0 - 94.1 2.5 550 × 765 × 285 589 × 882 × 363 34 36
dB(A)
46 / 43
47 / 44
3D088571
3D088572
m³/min (cfm)
W Steps
A W %
W L kg m³/min (cfm)
The data are based on the conditions shown in the table below.
Cooling
Piping Length
Conversion Formulae
Indoor ; 27°CDB / 19°CWB Outdoor ; 35°CDB / 24°CWB
7.5 m
kcal/h = kW × 860 Btu/h = kW × 3412 cfm = m³/min × 35.3
Split Type Air Conditioners FTKV-N Series
EDMY041423
Specifications
50 Hz, 220 - 230 - 240 V / 60 Hz, 220 - 230 V Model
Indoor Unit Outdoor Unit
Capacity Rated (Min. ~ Max.) Moisture Removal Running Current (Rated) Power Consumption (Rated) Power Factor (Rated) COP (Rated) Liquid Piping Connections Gas Drain Heat Insulation Max. Interunit Piping Length Max. Interunit Height Difference Chargeless Amount of Additional Charge of Refrigerant Indoor Unit Front Panel Colour H M Airflow Rate L SL Type Fan Motor Output Speed Air Direction Control Air Filter Running Current (Rated) Power Consumption (Rated) Power Factor (Rated) Temperature Control Dimensions (H × W × D) Packaged Dimensions (H × W × D) Weight (Mass) Gross Weight (Gross Mass) Sound Pressure H / M / L / SL Level Outdoor Unit Casing Colour Type Compressor Model Motor Output Type Refrigerant Oil Charge Type Refrigerant Charge H Airflow Rate SL Type Fan Motor Output Running Current (Rated) Power Consumption (Rated) Power Factor (Rated) Starting Current Dimensions (H × W × D) Packaged Dimensions (H × W × D) Weight (Mass) Gross Weight (Gross Mass) Sound Pressure H / SL Level Drawing No.
Note:
kW Btu/h kcal/h L/h A W % W/W mm mm mm m m m
FTKV50NVMM RKV50NVM 5.2 (1.7 ~ 6.0) 17,700 (5,800 ~ 20,500) 4,470 (1,460 ~ 5,160) 2.9 6.0 - 5.7 - 5.5 / 6.0 - 5.7 1,300 98.5 - 99.2 - 98.5 / 98.5 - 99.2 4.00 φ 6.4 φ 12.7 φ 18.0 Both Liquid and Gas Pipes 30 20 10
g/m
FTKV60NVMM RKV60NVM 6.0 (1.9 ~ 7.0) 20,500 (6,500 ~ 23,900) 5,160 (1,630 ~ 6,020) 3.9 7.4 - 7.1 - 6.8 / 7.4 - 7.1 1,580 97.1 - 96.8 - 96.8 / 97.1 - 96.8 3.80 φ 6.4 φ 12.7 φ 18.0 Both Liquid and Gas Pipes 30 20 10
20
20
mm mm kg kg
FTKV50NVMM Pure White 14.3 (504) 12.4 (437) 10.1 (356) 9.0 (317) Cross Flow Fan 43 5 Steps, Quiet, Auto Right, Left, Horizontal, Downwards Removable / Washable / Mildew Proof 0.19 - 0.18 - 0.18 / 0.19 - 0.18 34 81.3 - 82.1 - 78.7 / 81.3 - 82.1 Microcomputer Control 290 × 1,050 × 250 361 × 1,145 × 364 12 17
FTKV60NVMM Pure White 15.4 (544) 13.5 (478) 11.4 (402) 9.9 (350) Cross Flow Fan 43 5 Steps, Quiet, Auto Right, Left, Horizontal, Downwards Removable / Washable / Mildew Proof 0.21 - 0.20 - 0.19 / 0.21 - 0.20 40 86.6 - 87.0 - 87.7 / 86.6 - 87.0 Microcomputer Control 290 × 1,050 × 250 361 × 1,145 × 364 12 17
dB(A)
43 / 39 / 34 / 31
45 / 40 / 35 / 32
W A W % A mm mm kg kg
RKV50NVM Ivory White Hermetically Sealed Swing Type 2YC40BXD 1,300 FW68DA 0.650 R-32 1.2 49.5 (1,748) 45.8 (1,617) Propeller 53 5.81 - 5.52 - 5.32 / 5.81 - 5.52 1,266 99.0 - 99.7 - 99.2 / 99.0 - 99.7 3.5 735 × 825 × 300 784 × 960 × 390 43 48
RKV60NVM Ivory White Hermetically Sealed Swing Type 2YC40BXD 1,300 FW68DA 0.650 R-32 1.2 53.4 (1,886) 45.8 (1,617) Propeller 53 7.19 - 6.90 - 6.61 / 7.19 - 6.90 1,540 97.4 - 97.0 - 97.1 / 97.4 - 97.0 3.5 735 × 825 × 300 784 × 960 × 390 43 48
dB(A)
48 / 44
52 / 46
3D088575
3D088576
m³/min (cfm)
W Steps
A W %
W L kg m³/min (cfm)
The data are based on the conditions shown in the table below.
Cooling
Piping Length
Conversion Formulae
Indoor ; 27°CDB / 19°CWB Outdoor ; 35°CDB / 24°CWB
7.5 m
kcal/h = kW × 860 Btu/h = kW × 3412 cfm = m³/min × 35.3
Split Type Air Conditioners FTKV-N Series
5
Dimensions
EDMY041423
4. Dimensions 4.1
Indoor Unit
AIR FLOW (INDOOR)
THE MARK (→) SHOWS PIPING DIRECTION REAR
30 MIN. (SPACE FOR MAINTENANCE)
FTKV25/35NVMM
800
LEFT
RIGHT
( INCLUDING MOUNTING PLATE )
50 MIN.
197
50 MIN.
(SPACE FOR MAINTENANCE)
195
(SPACE FOR MAINTENANCE)
REQUIRED SPACE
SIGNAL RECEIVER
TIMER LAMP INTELLIGENT EYE LAMP
283
NAME PLATE OPERATION LAMP
TERMINAL BLOCK WITH EARTH TERMINAL
INTELLIGENT EYE SENSOR BOTTOM
GAS PIPE φ9.5 CuT (THE LENGTH OF PIPE OUTSIDE THE UNIT: ABOUT 390)
INDOOR UNIT ON/OFF SWITCH
FRONT PANEL FIXED SCREWS (INSIDE) FLAPS
ROOM TEMP. THERMISTOR (INSIDE)
LIQUID PIPE φ 6.4 CuT (THE LENGTH OF PIPE OUTSIDE THE UNIT: ABOUT 340)
SIGNAL TRANSMITTER
DRAIN HOSE (CONNECTING PART I.D. φ14 O.D. φ18 THE HOSE LENGTH OF OUTSIDE THE UNIT IS APPROX. 440)
17
711
13
800 (23.4)
49
BLADE ANGLE
283
44.5
(188.7)
FAN
180
UP/DOWN (AUTOMATIC) COOLING, DRY
60 50˚
44.5
5˚
10˚
110
WALL HOLE FOR EMBEDDED PIPING φ65 HOLE
70˚
(58.5)
STANDARD LOCATIONS OF WALL HOLES
RIGHT/LEFT (MANUAL)
WIRELESS REMOTE CONTROLLER (ARC466A15)
WALL HOLE φ65 HOLE
3D088952
45˚
45˚
FTKV50/60NVMM THE MARK (→) SHOWS PIPING DIRECTION
LEFT
REAR
REAR
MIN.30 (SPACE FOR MAINTENANCE)
AIR FLOW (INDOOR) (FOR PERFORMANCE AND MAINTENANCE)
1050 RIGHT INCLUDING ( INSTALLATION PLATE ) 252 250
290
MIN. 50 MODEL NAME (SPACE FOR PLATE MAINTENANCE)
BOTTOM
FRONT GRILLE FIXING SCREWS (INSIDE) SIGNAL RECEIVER
MIN. 50 (SPACE FOR MAINTENANCE)
REQUIRED SPACE
TERMINAL BLOCK WITH EARTH TERMINAL (INSIDE)
INTELLIGENT EYE SENSOR OPERATION LAMP TIMER LAMP INTELLIGENT EYE LAMP INDOOR UNIT ON/OFF SWITCH ROOM TEMP. THERMISTOR (INSIDE)
BLADE ANGLES
1050 893.5
155.5
10˚
5˚ 40˚
10˚
5˚ 35˚
40˚
35˚
FAN
VERTICAL BLADE(AUTOMATIC) 60
5˚ (58.5)
WIRELESS REMOTE CONTROLLER (ARC466A14)
6
52.5
14.5
DRY
52
(188.7)
COOLING
5˚ 55˚
30
HORIZONTAL BLADE (AUTOMATIC)
THE HOSE LENGTH OF OUTSIDE THE UNIT: ABOUT 530)
290
(23.4)
LIQUID PIPE φ 6.4 CuT (THE LENGTH OF PIPE OUTSIDE THE UNIT: ABOUT 480)
MODEL NAME PLATE
FLAPS
50˚
55˚
50˚
WALL HOLE FOR EMBEDDED PIPING φ80 HOLE
99.5
52
SIGNAL TRANSMITTER
DRAIN HOSE FOR VP13 (CONNECTING PART I.D.14.0, O.D.18.0)
GAS PIPE φ12.7 CuT (THE LENGTH OF PIPE OUTSIDE THE UNIT: ABOUT 430)
WALL HOLE φ80 HOLE
STANDARD LOCATIONS OF WALL HOLES
3D088953
Split Type Air Conditioners FTKV-N Series
EDMY041423
4.2
Dimensions
Outdoor Unit
DRAIN OUTLET (I.Dφ15.9 HOSE FOR CONNECTION) 574
150
50
50
50
100
50
300
100
13
490
29.5
311
WALL HEIGHT ON AIR OUTLET SIDE =LESS THAN 1200
MINIMUM SPACE FOR AIR PASSAGE
4-HOLES FOR ANCHOR BOLTS (M8 OR M10) 105.5
150
RKV25/35NVM
HANDLE
BRAND NAME LABEL 8
285
12
765
63 OUTDOOR AIR THERMISTOR MANUFACTURE'S LABEL
LIQUID STOP VALVE (φ6.4 CuT)
550
WIRING INLET
105
165
SERVICE PORT
196
22
IN CASE OF REMOVING STOP VALVE COVER
GAS STOP VALVE (φ9.5 CuT)
3D073893C
DRAIN OUTLET (I.D.φ15.9 HOSE FOR CONNECTION) 825
WALL HEIGHT ON AIR OUTLET SIDE =LESS THAN 1200
MINIMUM SPACE FOR AIR PASSAGE
100
RKV50/60NVM
78
350
580
2
50
50
350
300
100
330
25
350
10
50
IN CASE OF REMOVING STOP VALVE COVER
BRAND NAME PLATE
OUTDOOR AIR TEMPERATURE THERMISTOR
TERMINAL STRIP WIRING INLET WITH EARTH TERMINAL
89 64
735
4-HOLES FOR ANCHOR BOLTS (M8 OR M10)
NAME PLATE
350
36
124
100
325
LIQUID STOP VALVE (φ6.4 CuT) SERVICE PORT
155 160
18 30 GAS STOP VALVE (φ12.7 CuT)
3D083536A
Split Type Air Conditioners FTKV-N Series
7
Wiring Diagrams
EDMY041423
5. Wiring Diagrams 5.1
Indoor Unit
FTKV25/35NVMM
FIELD WIRING.
PCB3
PCB1
S26
S27
~
LED1 H1P
RECTIFIER
F1U
~
H1
1
3.15A
X1M
V1 H2
LED2 H2P LED3 H3P
H3
TRANSMISSION CIRCUIT
BLK
1
WHT
2
RED
3
2 3
CAUTION NOTE THAT OPERATION WILL RESTART AUTOMATICALLY IF THE MAIN POWER SUPPLY IS TURNED OFF AND THEN BACK ON AGAIN.
GRN/YLW
FG S1W 7
S21
S1 RED
t˚ HA
R1T
M
ORG
1
WHT
M1F
S35
R2T
WIRELESS REMOTE CONTROLLER
S6
t˚
SIGNAL RECEIVER
5
BLU
S29
PCB2
1
PNK
S32
YLW
S28
RED
INTELLIGENT EYE SENSOR
ORG
S36
: FRAME GROUND : FUSE : PILOT LAMP : FAN MOTOR : SWING MOTOR : PRINTED CIRCUIT BOARD : THERMISTOR : CONNECTOR : OPERATION SWITCH : TERMINAL STRIP : PROTECTIVE EARTH
FG F1U H1P~H3P M1F M1S PCB1~PCB4 R1T, R2T S1~S38 S1W X1M
BLU BRN
PCB4
OUTDOOR
INDOOR
M M1S
3D046453H
FTKV50/60NVMM
1
PCB3
S49 1
LED1 H1P
PCB1
S46 1
BLK
FU1 F1U
BLK
∼
BLK BLK
LED2 H2P
H1
3.15A C102
V1 MR10
BLK
H2
2 3
BLK
1
WHT
2
RED
3 FIELD WIRING.
BLK
C101
BLK
9
GRN/YLW
H3
TRANSMISSION CIRCUIT
9
BLK
SW1
CAUTION NOTE THAT OPERATION WILL RESTART AUTOMATICALLY IF THE MAIN POWER SUPPLY IS TURNED OFF AND THEN BACK ON AGAIN.
FG
S21 t˚ HA
7
RTH1 R1T
4
PCB2 WIRELESS REMOTE CONTROLLER
BLU
S48 1
SIGNAL RECEIVER
3
MS 3
~
WHT
M1F
BLU
PNK
ORG
RED
BLU
2 16 8 10 12 14 15 13 11 9 7
PNK
1
1
S41
S32
3
YLW
S47 1
YLW
4
ORG
BLK
INTELLIGENT EYE SENSOR
RED
ORG
BLK
3
S1
BRN
1
RED
S36
S25
BLK BLK
BLK
1
BLK BLK BLK
PCB4
OUTDOOR
GRN
BLK
LED3 H3P
BZ
X1M
BZ C101,C102 FG F1U H1P~H3P MR10 M1F M1S,M2S PCB1~PCB4 R1T,R2T S1~S49 SW1 V1 X1M
:BUZZER :CAPACITOR :FRAME GROUND :FUSE :PILOT LAMP :MAGNETIC RELAY :FAN MOTOR :SWING MOTOR :PRINTED CIRCUIT BOARD :THERMISTOR :CONNECTOR :OPERATION SWITCH :VARISTOR :TERMINAL STRIP :PROTECTIVE EARTH
t˚
INDOOR R2T
MSW
MSW
M1S
M2S
3D064800F
8
Split Type Air Conditioners FTKV-N Series
EDMY041423
5.2
Wiring Diagrams
Outdoor Unit
RKV25/35NVM
FIELD WIRING
FU1 3.15A
MR30 SA1
S11
E1
BLK
BRN BRN
OUTDOOR 4
1
BLK
S100 1 2
2 X12A BLK
+
~+
C119
~
1
V1
PCB2
Q1
+ C6
DB3
S10
~+
FU2 3.15A
9
~
+
W V U
IPM2
MRCW S50 3 1
PCB1
NOTE 1.REFER TO THE NAME PLATE FOR THE POWER REQUIREMENTS. C5, C6, C119 : CAPACITOR DB1, DB2, DB3 : DIODE BRIDGE FU1, FU2, FU3 : FUSE IPM1, IPM2 : INTELLIGENT POWER MODULE L : LIVE L1 : COIL L1R : REACTOR M1C : COMPRESSOR MOTOR M1F : FAN MOTOR MRCW, MR30, MRM10, MRM20 : MAGNETIC RELAY N : NEUTRAL Q1L : OVERLOAD PROTECTOR
9
MR30_B
WHT
Z2C N=2
MR30_A
BLK
GRN
GRN
E2
+ C5
DB2
~
ORG WHT BLK BLK BLK BLK BLK BLK BLK BLK
1
HA2
1
S20
6
1
S110 SW1
S90 1
6
t˚ M Y1E
PCB3 PCB1, PCB2, PCB3 S10, S11, S20, S40, S50 S70, S80, S90, S100, S110 HL3, HN3, X11A, X12A R1T, R2T, R3T SA1
3 S80 1
: PRINTED CIRCUIT BOARD
: CONNECTOR : THERMISTOR : SURGE ABSORBER
t˚
S40 2 1
S70 1 4 7 10111213
X11A
t˚
Q1L R1T R2T R3T (OUTDOOR) (DISCHARGE) (CONDENSER) SW1 V1, V2, V3 X1M Y1E Z1C, Z2C, Z3C
RED
GRN/YLW
L N
HA1
GRY
HL3
YLW
HL2
V3
HN3 BLU
RED
HN2
BLU
MRM10
V2
YLW
S
BLU
AC2
+
YLW RED WHT BLK BRN ORG BLU
3
RED
~
GRY
3
IPM1
HR2 DB1 +
BRN
BLK
N 2 WHT
L1R
BLK BLK BLK BLK BLK BLK
2
BLK
WHT
HR1
L1
RED
1
MRM20
FU3 AC120A
WHT YLW ORG BLU
N=2 Z3C
X1M L 1
WHT
INDOOR
: FORCED OPERATION SWITCH : VARISTOR : TERMINAL STRIP : ELECTRONIC EXPANSION VALVE COIL : FERRITE CORE : PROTECTIVE EARTH : EARTH
MS 3~ M1F
Z1C N=4 V U W MS 3~ M1C
3D088119
RKV50/60NVM
3D088286
Split Type Air Conditioners FTKV-N Series
9
Piping Diagrams
EDMY041423
6. Piping Diagrams 6.1
Indoor Unit
FTKV25/35NVMM
FTKV50/60NVMM
INDOOR UNIT
INDOOR UNIT
MUFFLER ASSY HEAT EXCHANGER 7.0 CuT
(7.9 CuT)
7.9 CuT
6.4 CuT
FIELD PIPING (6.4 CuT)
THERMISTOR ON HEAT EXCH.
6.4 CuT THERMISTOR ON HEAT EXCH. CROSS FLOW FAN
CROSS FLOW FAN FIELD PIPING (6.4 CuT)
M
FIELD PIPING (12.7 CuT)
9.5 CuT
REFRIGERANT FLOW COOLING
4D083433C
10
M FAN MOTOR
FAN MOTOR FIELD PIPING (9.5 CuT)
HEAT EXCHANGER
6.4 CuT
(12.7 CuT)
REFRIGERANT FLOW COOLING
4D083425C
Split Type Air Conditioners FTKV-N Series
EDMY041423
6.2
Piping Diagrams
Outdoor Unit
RKV25/35NVM
OUTDOOR UNIT HEAT EXCHANGER
OUTDOOR TEMPERATURE THERMISTOR
7.0 CuT HEAT EXCHANGER THERMISTOR 6.4 CuT
9.5 CuT
7.0 CuT
7.0 CuT
MOTOR OPERATED VALVE 6.4 CuT 4.8 CuT
MUFFLER WITH FILTER
6.4 CuT
7.9 CuT
M PROPELLER FAN
FIELD PIPING LIQUID STOP (6.4 CuT) VALVE
DISCHARGE PIPE THERMISTOR COMPRESSOR
ACCUMULATOR 9.5 CuT 9.5 CuT MUFFLER
FIELD PIPING (9.5 CuT) 9.5 CuTGAS STOP VALVE WITH SERVICE PORT REFRIGERANT FLOW COOLING 3D088154
RKV50/60NVM
OUTDOOR UNIT 7.0 CuT HEAT EXCHANGER
OUTDOOR TEMPERATURE THERMISTOR
7.0 CuT HEAT EXCHANGER THERMISTOR 6.4 CuT
MUFFLER WITH FILTER
MOTOR OPERATED VALVE
MUFFLER WITH FILTER
M 6.4 CuT
7.9 CuT
FILTER
PROPELLER FAN
LIQUID STOP VALVE
DISCHARGE PIPE THERMISTOR COMPRESSOR ACCUMULATOR
12.7 CuT
GAS STOP VALVE
FIELD PIPING (6.4 CuT)
FIELD PIPING (12.7 CuT) REFRIGERANT FLOW COOLING 3D087640
Split Type Air Conditioners FTKV-N Series
11
Capacity Tables
EDMY041423
7. Capacity Tables 7.1
Cooling Only
FTKV25NVMM + RKV25NVM (50 Hz, 220 - 230 - 240 V / 60 Hz, 220 - 230 V) AFR
7.8
BF
0.05
INDOOR EWB
EDB
OUTDOOR TEMPERATURE (°CDB) 20
25
30
32
35
40
°C
°C
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
14.0
20
2.46
1.96
0.42
2.35
1.90
0.46
2.23
1.85
0.50
2.28
1.87
0.51
2.21
1.84
0.53
2.10
1.79
0.57
16.0
22
2.57
1.92
0.42
2.46
1.87
0.46
2.34
1.83
0.50
2.40
1.85
0.51
2.33
1.82
0.54
2.21
1.77
0.58
18.0
25
2.68
2.04
0.42
2.57
1.99
0.46
2.46
1.94
0.50
2.51
1.97
0.51
2.44
1.94
0.54
2.33
1.89
0.58
19.0
27
2.73
2.16
0.42
2.62
2.12
0.46
2.51
2.08
0.50
2.57
2.10
0.52
2.50
2.07
0.54
2.38
2.03
0.58
22.0
30
2.90
2.09
0.43
2.79
2.06
0.47
2.68
2.02
0.51
2.74
2.04
0.52
2.67
2.01
0.54
2.56
1.97
0.58
24.0
32
3.01
2.05
0.43
2.90
2.01
0.47
2.79
1.97
0.51
2.86
2.00
0.52
2.79
1.97
0.55
2.67
1.94
0.59
Symbols:
Notes:
AFR
: Airflow rate
BF
: Bypass factor
(m³/min.)
EWB
: Entering wet bulb temp.
(°C)
EDB
: Entering dry bulb temp.
(°C)
TC
: Total capacity
(kW)
SHC
: Sensible heat capacity
(kW)
PI
: Power input
(kW)
1. shows nominal (rated) capacities and power input. 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables. (Figures out of the tables should not be used for calculation.) 3. Capacities are based on the following conditions. Corresponding refrigerant piping length : 7.5 m Level difference : 0 m
3D088778
FTKV35NVMM + RKV35NVM (50 Hz, 220 - 230 - 240 V / 60 Hz, 220 - 230 V) AFR
8.0
BF
0.05
INDOOR
OUTDOOR TEMPERATURE (°CDB)
EWB
EDB
20
25
°C
°C
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
14.0
20
2.97
2.23
0.64
2.97
2.23
0.72
2.97
2.23
0.81
2.97
2.23
0.82
2.97
2.23
0.88
2.93
2.21
0.97
16.0
22
3.60
2.43
0.71
3.44
2.35
0.77
3.28
2.27
0.84
3.36
2.31
0.86
3.26
2.26
0.90
3.10
2.19
0.97
18.0
25
3.75
2.53
0.71
3.59
2.46
0.78
3.44
2.39
0.85
3.52
2.42
0.87
3.42
2.38
0.91
3.26
2.31
0.98
19.0
27
3.83
2.65
0.71
3.67
2.58
0.78
3.51
2.52
0.85
3.60
2.55
0.87
3.50
2.51
0.91
3.34
2.44
0.98
22.0
30
4.06
2.55
0.72
3.90
2.49
0.79
3.75
2.43
0.85
3.84
2.47
0.88
3.74
2.43
0.92
3.58
2.37
0.98
24.0
32
4.21
2.48
0.72
4.06
2.43
0.79
3.90
2.37
0.86
4.00
2.41
0.88
3.90
2.37
0.92
3.74
2.31
0.99
Symbols: AFR
: Airflow rate
BF
: Bypass factor
30
32
35
40
Notes: (m³/min.)
EWB
: Entering wet bulb temp.
(°C)
EDB
: Entering dry bulb temp.
(°C)
TC
: Total capacity
(kW)
SHC
: Sensible heat capacity
(kW)
PI
: Power input
(kW)
1. shows nominal (rated) capacities and power input. 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables. (Figures out of the tables should not be used for calculation.) 3. Capacities are based on the following conditions. Corresponding refrigerant piping length : 7.5 m Level difference : 0 m
3D088779
12
Split Type Air Conditioners FTKV-N Series
EDMY041423
Capacity Tables
FTKV50NVMM + RKV50NVM (50 Hz, 220 - 230 - 240 V / 60 Hz, 220 - 230 V) AFR
14.3
BF
0.07
INDOOR
OUTDOOR TEMPERATURE (°CDB)
EWB EDB
20
25
30
32
35
40
°C
°C
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
14.0
20
5.11
3.86
1.00
4.88
3.74
1.10
4.65
3.63
1.20
4.75
3.68
1.23
4.60
3.61
1.29
4.36
3.49
1.38
16.0
22
5.34
3.79
1.01
5.11
3.68
1.11
4.88
3.58
1.20
4.99
3.62
1.23
4.84
3.56
1.29
4.60
3.45
1.39
18.0
25
5.57
3.98
1.01
5.34
3.88
1.11
5.11
3.78
1.21
5.23
3.83
1.24
5.08
3.77
1.30
4.84
3.67
1.39
19.0
27
5.69
4.21
1.02
5.45
4.11
1.11
5.22
4.01
1.21
5.35
4.06
1.24
5.20
4.00
1.30
4.96
3.91
1.40
22.0
30
6.03
4.06
1.03
5.80
3.97
1.12
5.57
3.89
1.22
5.70
3.94
1.25
5.56
3.89
1.31
5.32
3.80
1.40
24.0
32
6.26
3.95
1.03
6.03
3.88
1.13
5.80
3.80
1.23
5.94
3.85
1.26
5.80
3.80
1.31
5.56
3.72
1.41
Symbols:
Notes:
AFR
: Airflow rate
(m³/min.)
BF
: Bypass factor
EWB
: Entering wet bulb temp.
(°C)
EDB
: Entering dry bulb temp.
(°C)
TC
: Total capacity
(kW)
SHC
: Sensible heat capacity
(kW)
PI
: Power input
(kW)
1. shows nominal (rated) capacities and power input. 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables. (Figures out of the tables should not be used for calculation.) 3. Capacities are based on the following conditions. Corresponding refrigerant piping length : 7.5 m Level difference : 0 m
3D088780
FTKV60NVMM + RKV60NVM (50 Hz, 220 - 230 - 240 V / 60 Hz, 220 - 230 V) AFR
15.4
BF
0.07
INDOOR
OUTDOOR TEMPERATURE (°CDB)
EWB EDB
20
25
30
32
35
40
°C
°C
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
14.0
20
5.90
4.35
1.22
5.63
4.22
1.34
5.36
4.08
1.45
5.48
4.14
1.49
5.31
4.06
1.56
5.03
3.92
1.68
16.0
22
6.16
4.27
1.23
5.90
4.15
1.34
5.63
4.02
1.46
5.75
4.08
1.50
5.59
4.00
1.57
5.31
3.87
1.69
18.0
25
6.43
4.47
1.23
6.16
4.36
1.35
5.89
4.24
1.47
6.03
4.30
1.51
5.86
4.22
1.58
5.58
4.11
1.69
19.0
27
6.56
4.71
1.24
6.29
4.60
1.35
6.03
4.49
1.47
6.17
4.55
1.51
6.00
4.48
1.58
5.72
4.36
1.70
22.0
30
6.96
4.54
1.25
6.69
4.44
1.36
6.42
4.34
1.48
6.58
4.40
1.52
6.41
4.34
1.59
6.14
4.24
1.71
24.0
32
7.23
4.42
1.25
6.96
4.33
1.37
6.69
4.24
1.49
6.86
4.30
1.53
6.69
4.24
1.60
6.41
4.15
1.71
Symbols: AFR
: Airflow rate
BF
: Bypass factor
EWB
: Entering wet bulb temp.
Notes: (m³/min.) (°C)
EDB
: Entering dry bulb temp.
(°C)
TC
: Total capacity
(kW)
SHC
: Sensible heat capacity
(kW)
PI
: Power input
(kW)
1. shows nominal (rated) capacities and power input. 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables. (Figures out of the tables should not be used for calculation.) 3. Capacities are based on the following conditions. Corresponding refrigerant piping length : 7.5 m Level difference : 0 m
3D088781
Split Type Air Conditioners FTKV-N Series
13
Capacity Tables
7.2
EDMY041423
Capacity Correction Factor by the Length of Refrigerant Piping (Reference) The cooling capacity of the unit has to be corrected in accordance with the length of refrigerant piping — the distance between the indoor unit and the outdoor unit.
7.2.1
25/35 Class Cooling (R-32) (%)
Capacity correction factor
100
90
80
Range of the refrigerant additional charge
5
10 Piping length
7.2.2
20 (m)
15
(R20376)
50/60 Class Cooling (R-32) (%)
Capacity correction factor
100
90
80 Range of the refrigerant additional charge
5
10
15 Piping length
Note:
14
20
25
30 (m) (R20375)
The graphs show the factor when additional refrigerant of the proper quantity is charged.
Split Type Air Conditioners FTKV-N Series
EDMY041423
Operation Limit
8. Operation Limit RKV25/35NVM
50 46
Pull-down period
30
Continuous operation
Outdoor temp. (˚CDB)
40
20 19.4 0
10 14 Notes : The graph is based on the following conditions. • Equivalent piping length 7.5m • Level difference 0m • Air flow rate High
20
23
28 30
Indoor temp. (˚CWB)
4D073983D
RKV50/60NVM
50
46
Pull-down period
30
Continuous operation
Outdoor temp. (˚CDB)
40
20 19.4 0
10 14 Notes : The graph is based on the following conditions. • Equivalent piping length 7.5m 0m • Level difference High • Air flow rate
Split Type Air Conditioners FTKV-N Series
20
23
28 30
Indoor temp. (˚CWB)
4D083533A
15
Sound Level
EDMY041423
9. Sound Level 9.1
Measuring Location Indoor Unit
Outdoor Unit
1m
0.8 m
1m
MICROPHONE
MICROPHONE
Notes:
1. Operation sound is measured in an anechoic chamber. 2. The data are based on the conditions shown in the table below. Cooling Indoor ; 27°CDB / 19°CWB Outdoor ; 35°CDB / 24°CWB
5m
Indoor Unit
FTKV25NVMM
70
OVER ALL (dB)
NC-70
50/60Hz 50/60Hz SCALE 220-240/220-230V 220-240/220-230V (H) (L)
60 NC-60
A
37
25
(B.G.N IS ALREADY RECTIFIED) 50 OPERATING CONDITIONS
NC-50
POWER SOURCE
220-240/220-230V
50/60Hz
JIS STANDARD
40 NC-40
STANDARD EXTERNAL STATIC PRESSURE 220-240/220-230V 50/60Hz (H)
30
220-240/220-230V
50/60Hz (L)
NC-30 20
APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE 63
125 250 500 1000 2000 4000 OCTAVE BAND CENTER FREQUENCY (Hz)
OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.0002µ bar)
NC-60
16
A
43
34
B.G.N IS ALREADY RECTIFIED 50 NC-50
OPERATING CONDITIONS POWER SOURCE 220-240/220-230V 50/60Hz JIS STANDARD
40 NC-40
220-240/220-230V 220-240/220-230V
50/60Hz (H) 50/60Hz (L)
30 NC-30
125 250 500 1000 2000 4000 OCTAVE BAND CENTER FREQUENCY (Hz)
38
26
OPERATING CONDITIONS
NC-50
POWER SOURCE 220-240/220-230V 50/60Hz JIS STANDARD
40 NC-40
STANDARD EXTERNAL STATIC PRESSURE 220-240/220-230V 50/60Hz (H)
30
220-240/220-230V 50/60Hz (L) NC-30
20
APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE
NC-20
125 250 500 1000 2000 4000 OCTAVE BAND CENTER FREQUENCY (Hz)
70
50/60Hz 50/60Hz SCALE 220-240/220-230V 220-240/220-230V (H) (L)
63
A
(B.G.N IS ALREADY RECTIFIED)
63
OVER ALL (dB)
NC-70
APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE
NC-60
4D088807
8000
FTKV60NVMM
60
20
50/60Hz 50/60Hz SCALE 220-240/220-230V 220-240/220-230V (H) (L)
50
4D088789
8000
OVER ALL (dB)
NC-70
60
NC-20
FTKV50NVMM 70
OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.0002µ bar)
OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.0002µ bar)
70
FTKV35NVMM
NC-20 8000
4D083738A
OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.0002µ bar)
9.2
Piping Length
OVER ALL (dB)
NC-70
50/60Hz 50/60Hz SCALE 220-240/220-230V 220-240/220-230V (H) (L)
60 NC-60
A
45
35
B.G.N IS ALREADY RECTIFIED 50 NC-50
OPERATING CONDITIONS POWER SOURCE 220-240/220-230V 50/60Hz JIS STANDARD
40 NC-40
220-240/220-230V 220-240/220-230V
50/60Hz (H) 50/60Hz (L)
30 NC-30 20
APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE 63
NC-20
125 250 500 1000 2000 4000 OCTAVE BAND CENTER FREQUENCY (Hz)
8000
4D083739A
Split Type Air Conditioners FTKV-N Series
EDMY041423
Outdoor Unit
RKV25NVM
RKV35NVM
70
60 A
NC-60
50/60Hz 220-240/220-230V (H) 46
(B.G.N. IS ALREADY RECTIFIED) 50 OPERATING CONDITIONS
NC-50
POWER SOURCE 220-240/220-230V 50/60Hz JIS STANDARD
40 NC-40
220-240/220-230V 50/60Hz (H)
30 NC-30
APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE 63
125 250 500 1000 2000 4000 OCTAVE BAND CENTER FREQUENCY (Hz)
50/60Hz 220-240/220-230V (H)
A
47
(B.G.N IS ALREADY RECTIFIED) 50 OPERATING CONDITIONS
NC-50
POWER SOURCE 220-240/220-230V 50/60Hz JIS STANDARD
40 NC-40
220-240/220-230V 50/60Hz (H)
30 NC-30 20
70
OVER ALL (dB)
NC-70 OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.0002µ bar)
SCALE
APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 OCTAVE BAND CENTER FREQUENCY (Hz)
NC-20 8000
4D088387A
RKV60NVM
70 SCALE 60 NC-60
A
50/60Hz 220-240/220-230V (H) 48
(B.G.N IS ALREADY RECTIFIED)
50
OPERATING CONDITIONS
NC-50
POWER SOURCE 220-240/220-230V 50/60Hz (H) 40
JIS STANDARD NC-40
220-240/220-230V 50/60Hz (H)
30 NC-30
APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE 500 63 125 250 1000 2000 4000 OCTAVE BAND CENTER FREQUENCY (Hz)
NC-60
4D088386A
8000
OVER ALL (dB)
NC-70
60
NC-20
RKV50NVM
20
OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.0002µ bar)
OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.0002µ bar)
SCALE
20
70
OVER ALL (dB)
NC-70
NC-20 8000
Split Type Air Conditioners FTKV-N Series
4D088836A
OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.0002µ bar)
9.3
Sound Level
OVER ALL (dB)
NC-70 SCALE
50/60Hz 220-240/220-230V (H)
A
52
60 NC-60
(B.G.N IS ALREADY RECTIFIED) 50 NC-50
OPERATING CONDITIONS POWER SOURCE 220-240/220-230V 50/60Hz (H)
40
JIS STANDARD NC-40
220-240/220-230V 50/60Hz (H)
30 NC-30 20
APPROXIMATE THRESHOLD HEARING NC-20 FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 8000 OCTAVE BAND CENTER FREQUENCY (Hz)
4D088837A
17
Electric Characteristics
EDMY041423
10. Electric Characteristics Indoor Unit
Outdoor Unit
Power supply Hz - Volts
Voltage range
Compressor MCA
MFA
RHz
50 - 220 50 - 230 FTKV25NVMM
RKV25NVM
Max. 50 Hz, 264 V Min. 50 Hz, 198 V
50 - 240 60 - 220 60 - 230
8.0
10
42
Max. 60 Hz, 253 V Min. 60 Hz, 198 V
50 - 220 50 - 230 FTKV35NVMM
RKV35NVM
Max. 50 Hz, 264 V Min. 50 Hz, 198 V
50 - 240 60 - 220 60 - 230
8.8
10
65
Max. 60 Hz, 253 V Min. 60 Hz, 198 V
50 - 220 50 - 230 FTKV50NVMM
RKV50NVM
Max. 50 Hz, 264 V Min. 50 Hz, 198 V
50 - 240 60 - 220 60 - 230
13.5
15
58
Max. 60 Hz, 253 V Min. 60 Hz, 198 V
50 - 220 50 - 230 FTKV60NVMM
RKV60NVM
Max. 50 Hz, 264 V Min. 50 Hz, 198 V
50 - 240 60 - 220 60 - 230
RLA
OFM W
2.4
0.17
2.3
0.16
2.2
33
Max. 60 Hz, 253 V Min. 60 Hz, 198 V
15
69
0.15
IFM W
FLA 0.15 0.14
40
0.13
2.4
0.17
0.15
2.3
0.16
0.14
4.1
0.17
0.16
3.9
0.16
3.7
33
0.15
0.15 40
0.14
4.1
0.17
0.16
3.9
0.16
0.15
5.6
0.19
0.19
5.3
0.18
5.1
53
0.17
0.18 43
0.18
5.6
0.19
0.19
5.3
0.18
0.18
7.0
0.20
0.21
6.7 13.5
FLA
6.4
0.19 53
0.18
0.20 43
0.19
7.0
0.20
0.21
6.7
0.19
0.20
Symbols:
Notes:
MCA
: Min. circuit amps (A)
MFA
: Max. fuse amps (A)
1. RLA is based on the following conditions. Indoor temp. 27°CDB / 19°CWB Outdoor temp. 35°CDB. 2. Maximum allowable voltage variation between phases is 2%. 3. Select wire size based on the larger value of MCA. 4. Instead of fuse, use circuit breaker. 5. Be sure to install an earth leak detector. (This unit uses an inverter, which means that an earth leak detector capable of handling high harmonics must be used in order to prevent malfunctioning of the earth leak detector.)
RHz
: Rated operating frequency (Hz)
RLA
: Rated load amps (A)
OFM
: Outdoor fan motor
IFM
: Indoor fan motor
W
: Fan motor rated output (W)
FLA
: Full load amps (A) 3D088732
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Installation Manual
11. Installation Manual 11.1
25/35 Class
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Installation Manual
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Installation Manual
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11.2
Installation Manual
50/60 Class
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Installation Manual
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Installation Manual
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Operation Manual
12. Operation Manual
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Operation Manual
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3P363834-3A
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Optional Accessories
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13. Optional Accessories 13.1 Option List 13.1.1 Indoor Unit Option Name
Note:
25/35/50/60 Class
1
Titanium apatite photocatalytic air-purifying filter (without frame) ★
KAF970A46
2
Remote controller loss prevention with chain
KKF910A4
★ Standard accessory
13.1.2 Outdoor Unit Option Name
74
1
Air direction adjustment grille
2
Drain plug
25/35 Class
50/60 Class
KPW937A4
KPW945A4
KKP937A4
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Optional Accessories
13.2 Air Direction Adjustment Grille Q Before Installation Checking the parts
Check the following parts Name
Louver
Installation manual
Shape
Quantity
With 4 screws 1piece
1piece
Q Installation Procedure Selection of Installation Location Use when installing in a location that meets the following conditions. zWhen installing near the border to a neighbor's house zIf exhaust blows directly on passers-by because outdoor unit is installed facing a road. zChanging the fan direction of the outdoor unit to prevent it blowing directly on shrubbery, etc.
Installation of Louver zInstallation is possible in the four directions: upward, downward, rightward, and leftward. zThe installation screws are attached to the louver. zFirst temporarily attach the louver with 4 screws, then check that the angle is correct, and finally tighten the screws fully.
Prepared hole pitch 435mm Fan partition Part A (see figure below) Prepared hole pitch 435mm Fan partition
CAUTION 1.Install so that a short circuit is prevented. 2.For the use in snowy regions, avoid installation with the air outlet facing upward. Install so that the air outlet faces leftward, rightward, or downward. Snow accumulates in the air outlet of the outdoor unit, causing malfunction of the main body of the outdoor unit. 3.Be advised that if the fan direction is up, dead leaves and other foreign matter easily accumulates in the exhaust vent.
The prepared hole is in between the grating of the grille. Part A (prepared hole) cross section (the shape of either a or b)
a) Grille grating
Prepared hole
b) Grille grating
Prepared hole
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13.3 Air Direction Adjustment Grille Before installation Check the following parts
Name
Louver
Truss tapping screw
Installation manual
1piece
M4×4screws(max.7.5kW class) M5×4screws(8.0/9.0kW class)
1piece
Shape
Quantity
Installation Procedure Selection of Installation Location Use when installing in a location that meets the following conditions. O When installing near the border to a neighbor's house O If exhaust blows directly on passers-by because outdoor unit is installed facing a road. O If exhaust blows directly on vegetation
Space Needed for Installation O
A minimum of 100mm is needed between the back of the outdoor unit and any obstructions (walls, etc.) m
t ore
han
100
Installation of Louvers Caution Attach the louvers overlapping the standard grille. Installing the louvers without the grille would allow hands to enter the fan area, which is dangerous, so be sure to install the standard grille. When pointing up
When pointing down
(1) Remove the 4 attachment screws from the standard grille.
(1) Remove the 4 attachment screws from the standard grille.
(2) Install the louver pointed up.
(2) Install the louver pointed down.
O O
Overlap the standard grille and screw both in together. The attachment screws are in the louvers.
(3) Installation complete
Overlap the standard grille and screw both in together. O The attachment screws are in the louvers. O
(3) Installation complete
3P089958-2C
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Warning
ENGINEERING DATA
Ask a qualified installer or contractor to install this product. Do not try to install the product yourself. Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion.
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Use only those parts and accessories supplied or specified by Daikin. Ask a qualified installer or contractor to install those parts and accessories. Use of unauthorised parts and accessories or improper installation of parts and accessories can result in water or refrigerant leakage, electrical shock, fire or explosion.
Split Type Air Conditioners
Read the User's Manual carefully before using this product. The User's Manual provides important safety instructions and warnings. Be sure to follow these instructions and warnings. If you have any enquiries, please contact your local importer, distributor and/or retailer.
Cautions on product corrosion 1. Air conditioners should not be installed in areas where corrosive gases, such as acid gas or alkaline gas, are produced. 2. If the outdoor unit is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided. If you need to install the outdoor unit close to the sea shore, contact your local distributor.
FTKV-N Series
Specifications, designs and other content appearing in this brochure are current as of June 2014 but subject to change without notice. c All rights reserved
AK
Split Type Air Conditioners - Cooling Only FTKV-N Series
