Daikin FDYB-KA Series Dimension Guide

Packaged Air Conditioners
Duct Connection Type
(Low Static Pressure Application)
FDYB-KA Series
— Heat Pump —
ED 41 - 016B

ED41-016B
FDYB-KA Series 1
FDYB-KA Series
FDYB-KA SeriesFDYB-KA Series
FDYB-KA Series
— Heat Pump —
— Heat Pump —— Heat Pump —
— Heat Pump —
1. Power Supply ..........................................................................................2
1.1 Power Supply ...........................................................................................2
1.2 Nomenclature ...........................................................................................2
2. External Appearance...............................................................................3
2.1 External Appearance................................................................................3
3. Function ..................................................................................................4
3.1 KA Series .................................................................................................4
4. Specification............................................................................................5
4.1 50Hz .........................................................................................................5
4.2 60Hz .........................................................................................................7
5. Dimensions .............................................................................................9
5.1 Indoor Units ..............................................................................................9
5.2 Outdoor Units .........................................................................................13
5.3 Installation Service Space ......................................................................17
6. Piping Diagrams....................................................................................20
6.1 50Hz .......................................................................................................20
6.2 60Hz .......................................................................................................24
7. Wiring Diagrams....................................................................................27
7.1 Indoor Units ............................................................................................27
7.2 Outdoor Units .........................................................................................28
8. Capacity Table ......................................................................................35
8.1 50Hz .......................................................................................................35
8.2 60Hz .......................................................................................................38
8.3 Change in Capacity (Reference) ............................................................41
9. Operation Limit......................................................................................42
9.1 50Hz (35~71) .........................................................................................42
9.2 60Hz (50~71) .........................................................................................43
9.3 50Hz / 60Hz (200, 250) ..........................................................................44
10.Sound Level ..........................................................................................45
10.1 Overall Sound Level ...............................................................................45
10.2 Octave Band Level .................................................................................45
11.Fan Performance ..................................................................................48
11.1 Fan Performance....................................................................................48
12.Electric Characteristics..........................................................................51
12.1 Heat Pump .............................................................................................51
13.Optional Accessories ............................................................................52
13.1 Optional Accessories..............................................................................52
14.Field Wiring ...........................................................................................54
14.1 Field Wiring ............................................................................................54
15.Installation .............................................................................................55
15.1 FDYB-KA Series.....................................................................................55

Power Supply ED41-016B
2FDYB-KA Series
1. Power Supply
1.1 Power Supply
Note : Power Supply Intake: Outdoor Units.
1.2 Nomenclature
Indoor Unit
Outdoor Unit
Power Supply Indoor Unit Outdoor Unit
1φ, 220~240V, 50Hz
FDYB35KAVE RY35FV1A
FDYB50KAVE RY50GAV1A
FDYB60KAVE RY60GAV1A
FDYB71KAVE RY71KUV1
3φ, 380~415V, 50Hz
FDYB71KAVE RY71KUY1
FDYB50KAVE×4 RY200KUY1
FDYB71KAVE×3 RY200KUY1
FDYB60KAVE×4 RY250KUY1
1φ, 220V, 60Hz
FDYB50KAVE RY50GVAL
FDYB60KAVE RY60GVAL
FDYB71KAVE RY71FUVAL
3φ, 220V, 60Hz
FDYB50KAVE×4 RY200KUTAL
FDYB71KAVE×3 RY200KUTAL
FDYB60KAVE×4 RY250KUTAL
3φ, 380V, 60Hz
FDYB50KAVE×4 RY200KUYAL
FDYB71KAVE×3 RY200KUYAL
FDYB60KAVE×4 RY250KUYAL
Duct Connection Low Static Pressure Type
FDYB : Heat Pump
Capacity Index
Indicates Major Design Category
Power Supply Symbol
VE
FDYB
: 1φ200~240V/220V 50Hz/60Hz
(P1001)
VE35 KA
Outdoor Unit
RY : Heat Pump
Capacity Index
Indicates Major Design Category
Power Supply Symbol
V1
VAL
Y1
TAL
YAL
Complied with Australian Standard
V135RY F A
: 1φ220~240V 50Hz
: 1φ220V 60Hz
: 3φ380~415V 50Hz
: 3φ220V 60Hz
: 3φ380V 60Hz
(P1002)
F
G
GA
KU
FU
50Hz 60Hz
—
¡
—
¡
¡
¡
—
¡
¡
—

ED41-016B External Appearance
FDYB-KA Series 3
2. External Appearance
2.1 External Appearance
2.1.1 Indoor Units
2.1.2 Remote Controller
2.1.3 Outdoor Units
FDYB35KAVE
FDYB50KAVE
FDYB60KAVE
FDYB71KAVE
Wired Wireless
BRC1C61 BRC4C62 Signal Receiving Unit
(Separate Type)
RY35F RY50G(A) RY60G(A) RY71KU,FU
RY200KU RY250KU

Function ED41-016B
4FDYB-KA Series
3. Function
3.1 KA Series
{:Function Exists
Functions Duct Connection Low Static
Pressure Type FDYB-KA
Switchable fan speed {
Program “Dry” {
Hot start {
Automatic cool/heat change-over {
Timer selector {
Emergency operation {
Self diagnosis function {
Auto-restart {
Control by 2 remote controllers {
Group Control by 1 remote controller {
External command control {
Central remote control {
Interlock control with HRV {
PE fin {
Adjustable external static pressure {
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 and
choose an outdoor unit with anti-corrosion treatment.
Cautions

ED41-016B Specification
FDYB-KA Series 5
4. Specification
4.1 50Hz
Notes:
1. ∗1 Nominal capacities are based on the following conditions.
2. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
3. ∗2 Air Fiow Rate is shown at 220V (380V)–240V (415V).
4. In case of drain piping for outdoor unit, drain piping kit (option) is needed.
Model
Indoor Unit FDYB35KAVE FDYB50KAVE FDYB60AKVE FDYB71AKVE
Outdoor Unit V1(A) RY35FV1A RY50GAV1A RY60GAV1A RY71KUV1
Y1 —RY71KUY1
∗1 Cooling Capacity (1)/(2)/(3)
kW 3.79 / 3.75 / 3.71 5.27 / 5.20 / 5.15 6.24 / 6.15 / 6.09 7.80 / 7.70 / 7.70
Btu/h 12,900 / 12,800 / 12,700 18,000 / 17,800 / 17,600 21,300 / 21,000 / 20,800 26,600 / 26,200 / 26,200
kcal/h 3,260 / 3,230 / 3,190 4,530 / 4,470 / 4,430 5,370 / 5,290 / 5,240 6,700 / 6,600 / 6,600
∗1 Heating Capacity (1)/(2)/(3)
kW 4.18 / 4.22 / 4.20 5.79 / 5.80 / 5.77 6.99 / 7.0 / 6.97 7.9 / 7.9 / 7.9
Btu/h 14,300 / 14,400 / 14,300 19,800 / 19,800 / 19,700 23,900 / 23,900 / 23,800 27,000 / 27,000 / 27,000
kcal/h 3,590 / 3,630 / 3,610 4,980 / 4,990 / 4,960 6,010 / 6,020 / 5,990 6,800 / 6,800 / 6,800
Indoor Unit FDYB35KAVE FDYB50KAVE FDYB60KAVE FDYB71KAVE
Dimensions H×W×D mm 260×900×580 260×1,300×580
Coil
Type Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes)
Row×Stages×Fin Pitch 2×10×1.75 3×10×1.75
Face Area m² 0.189 0.231
Fan
Model —
Type Sirocco Fan
Motor Output W 45 65
Air Flow Rate m³/min (H) 13 (L) 11 (H) 18 (L) 15
Mass (Weight) kg 22 23 31
Piping Connections
Liquid mm φ6.4 (Flare) φ9.5 (Flare)
Gas mm φ12.7 (Flare) φ15.9 (Flare)
Drain in. 3 / 4 B
Remote Controller Wired BRC1C61
Wireless BRC4C62
Outdoor Unit V1 (A) RY35FV1A RY50GAV1A RY60GAV1A RY71KUV1
Y1 —RY71KUY1
Color Ivory White
Dimensions H×W×D mm 540×750×270 685×800×300 685×880×350 816×880×370
Coil
Type Cross Fin Coil (FL Fins and Hi–XA Tubes)
Cross Fin Coil (Waffle Louver
Fins and Hi–XA Tubes)
Row×Stages×Fin Pitch 2×22×2.0 2×28×2.0 2×36×2.0
Face Area m² 0.372 0.46 0.50 0.653
Comp.
Model V1 RC53V1TNRT RC70AV1TRT NH41VMDT JT95BC-V1
Y1 — JT95BC-YE
Type Hermetically Sealed Rotary Type
Hermetically Sealed Scroll Type
Motor Output kW 1.3 1.7 2.2
Fan
∗2
Model PZ430 PZ430 PZ460 P45J11SM
Type Propeller
Motor Output W 27 35 53 60
Air Flow Rate (C / H) m³/min 26–27 / 23–24 35–38 / 32–35 44–46 / 40–43 46–48 / 41–43
Mass (Weight) kg V1 41 51 75 83
Y1 — 80
Piping Connections
Liquid mm φ6.4 (Flare) φ9.5 (Flare)
Gas mm φ12.7 (Flare) φ15.9 (Flare)
Drain mm φ18.0 (Hole) φ26.0 (Hole)
Safety Devices Thermal protector for compressor. Outdoor fan motor and indoor fan motor. Internal
protector of compressor. Fuse .
Thermal Protector for Outdoor Fan
Motor and Indoor Fan Motor. High
Pressure Switch. Low Pressure
Switch. Over current relay
(Compressor). Reverse Phase
Protector (RY71KUY1). Fuse.
Capacity Step % 100 – 0
Refrigerant Control Capillary Tube
Expansion Valve (Electronic Type)
Ref. Piping
Standard Length m 5
Max. Length m 20 30 50 (Equivalent Length 70m)
Max. Height Difference m 15 30
Refrigerant Model R22
Charge kg 1.12 (Charged for 10m) 1.55 (Charged for 10m) 1.75 (Charged for 5m) 3.0 (Charged for 30m)
Ref. Oil Model SUNISO 4GS – DI MS – 32 SUNISO 4GSDID–K
Charge L 0.85 1.00 1.20
Drawing No. 4D032183A 4D032184A 4D032185A
Conversion Formulae
kcal/h=kW×860
Btu/h=kW×3414
cfm=m³/min×35.3
Mark Cooling Heating Piping length Hz–Volts Standard
(1) Indoor : 27°C(81°F)DB, 19.5°C(67°F)WB Indoor : 21°C(70°F)DB, 15°C(59°F)WB 5m
(Horizontal) 50Hz–380V —
Outdoor : 35°C(95°F)DB, 24°C(75°F)WB Outdoor : 7°C(45°F)DB, 6°C(43°F)WB
(2) Indoor : 27°C(81°F)DB, 19.0°C(66°F)WB Indoor : 20°C(68°F)DB, 15°C(59°F)WB 5m
(Horizontal) 50Hz–380V —
Outdoor : 35°C(95°F)DB, 24°C(75°F)WB Outdoor : 7°C(45°F)DB, 6°C(43°F)WB
(3) Indoor : 27°C(81°F)DB, 19.0°C(66°F)WB Indoor : 20°C(68°F)DB, 15°C(59°F)WB 7.5m
(Horizontal) 50Hz–415V AS 3823
Outdoor : 35°C(95°F)DB, 24°C(75°F)WB Outdoor : 7°C(45°F)DB, 6°C(43°F)WB

Specification ED41-016B
6FDYB-KA Series
Notes:
1. ∗1 Nominal capacities are based on the following conditions.
2. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
3. ∗2 Air Fiow Rate is shown at 220V (380V)–240V (415V).
4. ∗3 Each value for indoor unit shows the specification per one unit.
5. In case of drain piping for outdoor unit, drain piping kit (option) is needed.
Model Indoor Unit FDYB50KAVE×4 FDYB71KAVE×3 FDYB60KAVE×4
Outdoor Unit RY200KUY1 RY200KUY1 RY250KUY1
∗1 Cooling Capacity (1)/(2)/(3)
kW 22.5 / 22.2 / 22.0 27.1 / 26.6 / 26.3
Btu/h 76,800 / 75,800 / 75,100 92,500 / 90,800 / 89,800
kcal/h 19,400 / 19,100 / 18,900 23,300 / 22,900 / 22,600
∗1 Heating Capacity (1)/(2)/(3)
kW 22.6 / 22.7 / 22.6 28.3 / 28.4 / 28.3
Btu/h 77,200 / 77,500 / 77,200 96,600 / 97,000 / 96,600
kcal/h 19,400 / 19,500 / 19,400 24,300 / 24,400 / 24,300
Indoor Unit ∗3FDYB50KAVE FDYB71KAVE FDYB60KAVE
Dimensions H×W×D mm 260×900×580 260×1,300×580
Coil
Type Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes)
Row×Stages×Fin Pitch 3×10×1.75
Face Area m² 0.189 0.231
Fan
Model —
Type Sirocco Fan
Motor Output W 45 65
Air Flow Rate m³/min (H) 13 (L) 11 (H) 18 (L) 15
Mass (Weight) kg 23 31
Piping Connections
Liquid mm φ6.4 (Flare) φ9.5 (Flare) φ6.4 (Flare)
Gas mm φ15.9 (Flare)
Drain in. 3/4 B
Remote Controller Wired BRC1C61
Wireless BRC4C62
Outdoor Unit RY200KUY1 RY60GVA RY71FUVAL
Color Ivory
Dimensions H×W×D mm 1,220×1,280×690 1,440×1,280×690
Coil
Type Cross Fin Coil (FL Fins and Hi–XA Tubes)
Row×Stages×Fin Pitch 2×40×2.0 2×50×2.0
Face Area m² 1.57 1.97
Comp.
Model JT236D–P1YE JT335D–P1YE
Type Hermetically Sealed Scroll Type
Motor Output kW 5.5 9.0
Fan
∗2
Model P52H11SM
Type Propeller
Motor Output W 230+190
Air Flow Rate (C / H) m³/min 150–154 / 138–142 175–179 / 161–165
Mass (Weight) kg 180 206
Piping Connections
Liquid mm φ12.7 (Flare) φ15.9 (Flare)
Gas mm φ25.4 (Flange) φ28.6 (Flange)
Drain mm —
Safety Devices Thermal protector for compressor. Outdoor fan motor and indoor fan motor.
High pressure Switch. Low pressure Switch. Over Current relay (Compressor). Reverse phase protector. Fuse.
Capacity Step % 100 – 0
Refrigerant Control Capillary Tube
Ref. Piping
Standard Length m —
Max. Length m 50 (Equivalent Length 70m)
Max. Height Difference m 30
Refrigerant Model R22
Charge kg 4.0 (Factory Charge for 5m) 5.5 (Factory Charge for 5m)
Ref. Oil Model SUNISO 4GSDID–K
Charge L 3.0
Drawing No. 4D032950A
Mark Cooling Heating Piping length Hz–Volts Standard
(1) Indoor : 27°C(81°F)DB, 19.5°C(67°F)WB Indoor : 21°C(70°F)DB, 15°C(59°F)WB 5m
(Horizontal) 50Hz–380V —
Outdoor : 35°C(95°F)DB, 24°C(75°F)WB Outdoor : 7°C(45°F)DB, 6°C(43°F)WB
(2) Indoor : 27°C(81°F)DB, 19.0°C(66°F)WB Indoor : 20°C(68°F)DB, 15°C(59°F)WB 5m
(Horizontal) 50Hz–380V —
Outdoor : 35°C(95°F)DB, 24°C(75°F)WB Outdoor : 7°C(45°F)DB, 6°C(43°F)WB
(3) Indoor : 27°C(81°F)DB, 19.0°C(66°F)WB Indoor : 20°C(68°F)DB, 15°C(59°F)WB 7.5m
(Horizontal) 50Hz–415V AS 3823
Outdoor : 35°C(95°F)DB, 24°C(75°F)WB Outdoor : 7°C(45°F)DB, 6°C(43°F)WB

ED41-016B Specification
FDYB-KA Series 7
4.2 60Hz
Notes:
1. ∗1 Nominal capacities are based on the following conditions.
2. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
3. In case of drain piping for outdoor unit, drain piping kit (option) is needed.
Model Indoor Unit FDYB50KAVE FDYB60KAVE FDYB71KAVE
Outdoor Unit RY50GVAL RY60GVAL RY71FUVAL
∗1 Cooling Capacity (1)/(2)/(3)
kW 5.89 / 5.80 / 5.11 6.44 / 6.40 / 5.71 8.30 / 8.10 / 7.20
Btu/h 20,100 / 19,800 / 17,400 22,000 / 21,800 / 19,500 28,200 / 27,800 / 24,600
kcal/h 5,070 / 4,990 / 4,390 5,530 / 5,500 / 4,910 7,100 / 7,000 / 6,200
∗1 Heating Capacity (1)/(2)/(3)
kW 6.28 / 6.30 / 6.25 7.17 / 7.19 / 7.13 9.0 / 9.0 / 9.0
Btu/h 21,400 / 21,500 / 21,300 24,500 / 24,500 / 24,400 30,600 / 30,600 / 30,600
kcal/h 5,400 / 5,420 / 5,370 6,170 / 6,180 / 6,140 7,700 / 7,700 / 7,700
Indoor Unit FDYB50KAVE FDYB60KAVE FDYB71KAVE
Dimensions H×W×D mm 260×900×580 260×1,300×580
Coil
Type Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes)
Row×Stages×Fin Pitch 3×10×1.75
Face Area m² 0.189 0.231
Fan
Model —
Type Sirocco Fan
Motor Output W 45 65
Air Flow Rate m³/min (H) 13 (L) 11 (H) 17 (L) 14
Mass (Weight) kg 23 31
Piping Connections
Liquid mm φ6.4 (Flare) φ9.5 (Flare)
Gas mm φ15.9 (Flare)
Drain in. 3/4 B
Remote Controller Wired BRC1C61
Wireless BRC4C62
Outdoor Unit RY50GVAL RY60GVAL RY71FUVAL
Color Ivory White Ivory
Dimensions H×W×D mm 685×800×300 685×880×350 816×880×370
Coil
Type Cross Fin Coil (FL Fins and Hi–XA Tubes) Cross Fin Coil
Row×Stages×Fin Pitch 2×28×2.0 2×36×2.0
Face Area m² 0.372 0.465 0.653
Comp.
Model RC60VHNRT RC75VHTR2T H23A38QABCA
Type Hermetically Sealed Rotary Type Hermetically Sealed Type
No. of cylinders — 2
Motor Output kW 1.5 1.8 2.2
Fan
Model PZ430 PZ460 P45J11SM
Type Propeller
Motor Output W 35 53 80
Air Flow Rate (C / H) m³/min 33 / 30 42 / 43 55
Mass (Weight) kg 50 62 91
Piping Connections
Liquid mm φ6.4 (Flare) φ9.5 (Flare)
Gas mm φ15.9 (Flare)
Drain mm φ18.0 (Hole) φ26.0 (Hole)
Safety Devices Thermal protector for compressor. Outdoor fan motor and indoor fan motor.
Internal protector of compressor. Fuse.
Thermal Protector for Outdoor Fan
Motor and Indoor Fan Motor. Internal
Pressure Relief Valve. (Compressor)
Motor Protector. (Compressor)
Capacity Step % 100 – 0
Refrigerant Control Capillary Tube
Ref. Piping
Standard Length m 5
Max. Length m 30 50 (Equivalent Length 70m)
Max. Height Difference m 15 30
Refrigerant Model R22
Charge kg 1.45 (Charged for 10m) 1.75 (Charged for 5m) 2.3 (Charged for 5m)
Ref. Oil Model SUNISO 4GS – DI SUNISO 3GS
Charge L 0.85 1.00 1.48
Drawing No. 4D032186A 4D032187A
Mark Cooling Heating Piping length Hz–Volts Standard
(1) Indoor : 27°C(81°F)DB, 19.5°C(67°F)WB Indoor : 21°C(70°F)DB, 15°C(59°F)WB 5m
(Horizontal)
60Hz–220V —
Outdoor : 35°C(95°F)DB, 24°C(75°F)WB Outdoor : 7°C(45°F)DB, 6°C(43°F)WB 60Hz–380V
(2) Indoor : 27°C(81°F)DB, 19.0°C(66°F)WB Indoor : 20°C(68°F)DB, 15°C(59°F)WB 5m
(Horizontal)
60Hz–220V —
Outdoor : 35°C(95°F)DB, 24°C(75°F)WB Outdoor : 7°C(45°F)DB, 6°C(43°F)WB 60Hz–380V
(3) Indoor : 29°C(84°F)DB, 19.0°C(66°F)WB Indoor : 20°C(70°F)DB, 15°C(59°F)WB 7.5m
(Horizontal)
60Hz–220V SSA 385/386
Outdoor : 46°C(115°F)DB, 24°C(75°F)WB Outdoor : 7°C(45°F)DB, 6°C(43°F)WB 60Hz–380V

Specification ED41-016B
8FDYB-KA Series
Notes:
1. ∗1 Nominal capacities are based on the following conditions.
2. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
3. In case of drain piping for outdoor unit, drain piping kit (option) is needed.
4. ∗2 Each value for indoor unit shows the specification per one unit.
Model
Indoor Unit FDYB50KAVE×4 FDYB71KAVE×3 FDYB60KAVE×4
Outdoor Unit TAL RY200KUTAL RY200KUTAL RY250KUTAL
YAL RY200KUYAL RY200KUYAL RY250KUYAL
∗1 Cooling Capacity (1)/(2)/(3)
kW 22.5 / 22.2 / 20.0 27.1 / 26.6 / 24.1
Btu/h 76,800 / 75,800 / 68,300 92,500 / 90,800 / 82,300
kcal/h 19,400 / 19,100 / 17,200 23,300 /,22,900 / 20,700
∗1 Heating Capacity (1)/(2)/(3)
kW 22.6 / 22.7 / 22.4 28.3 / 28.4 / 28.0
Btu/h 77,200 / 77,500 / 76,500 96,600 / 97,000 / 95,600
kcal/h 19,400 / 19,500 / 19,300 24,300 / 24,400 / 24,100
Indoor Unit ∗2FDYB50KAVE FDYB71KAVE FDYB60KAVE
Dimensions H×W×D mm 260×900×580 260×1,300×580
Coil
Type Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes)
Row×Stages×Fin Pitch 3×10×1.75
Face Area m² 0.189 0.231
Fan
Model —
Type Sirocco Fan
Motor Output W 45 65
Air Flow Rate m³/min (H) 13 (L) 11 (H) 17 (L) 14
Mass (Weight) kg 23 31
Piping Connections
Liquid mm φ6.4 (Flare) φ9.5 (Flare) φ6.4 (Flare)
Gas mm φ15.9 (Flare)
Drain in. 3/4 B
Remote Controller Wired BRC1C61
Wireless BRC4C62
Outdoor Unit TAL RY200KUTAL RY200KUTAL RY250KUTAL
YAL RY200KUYAL RY200KUYAL RY250KUYAL
Color Ivory
Dimensions H×W×D mm 1,220×1,280×690 1,440×1,280×690
Coil
Type Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes)
Row×Stages×Fin Pitch 2×40×2.0 2×50×2.0
Face Area m² 1.57 1.97
Comp.
Model TAL JT212D–P1 JT300D–P1
YAL JT212D–P1YH JT300D–P1YH
Type Hermetically Sealed Scroll Type
Motor Output kW 5.5 7.5
Fan
Model P52H11SM
Type Propeller
Motor Output W 230+190
Air Flow Rate (C / H) m³/min 160 / 147 190 / 175
Mass (Weight) kg 179 204
Piping Connections
Liquid mm φ12.7 (Flare) φ15.9 (Flare)
Gas mm φ25.4 (Flare) φ28.6 (Flare)
Drain mm —
Safety Devices Thermal protector for compressor. Outdoor fan motor and indoor fan motor.
High pressure Switch. Low pressure Switch. Over Current relay (Compressor). Reverse phase protector. Fuse.
Capacity Step % 100 – 0
Refrigerant Control Capillary Tube
Ref. Piping Max. Length m 50 (Equivalent Length 70m)
Max. Height Difference m 30
Refrigerant Model R22
Charge kg 4.0 (Factory Charge for 5m) 5.5 (Factory Charge for 5m)
Ref. Oil Model SUNISO 4GSDI – K
Charge L 3.0
Drawing No. 4D032951A
Mark Cooling Heating Piping length Hz–Volts Standard
(1) Indoor : 27°C(81°F)DB, 19.5°C(67°F)WB Indoor : 21°C(70°F)DB, 15°C(59°F)WB 5m
(Horizontal)
60Hz–220V —
Outdoor : 35°C(95°F)DB, 24°C(75°F)WB Outdoor : 7°C(45°F)DB, 6°C(43°F)WB 60Hz–380V
(2) Indoor : 27°C(81°F)DB, 19.0°C(66°F)WB Indoor : 20°C(68°F)DB, 15°C(59°F)WB 5m
(Horizontal)
60Hz–220V —
Outdoor : 35°C(95°F)DB, 24°C(75°F)WB Outdoor : 7°C(45°F)DB, 6°C(43°F)WB 60Hz–380V
(3) Indoor : 29°C(84°F)DB, 19.0°C(66°F)WB Indoor : 21°C(70°F)DB, 15°C(59°F)WB 7.5m
(Horizontal)
60Hz–220V SSA 385/386
Outdoor : 46°C(115°F)DB, 24°C(75°F)WB Outdoor : 7°C(45°F)DB, 6°C(43°F)WB 60Hz–380V

ED41-016B Dimensions
FDYB-KA Series 9
5. Dimensions
5.1 Indoor Units
FDYB35KA
Unit (mm)
C : 3D024200B

Dimensions ED41-016B
10 FDYB-KA Series
FDYB50KA
Unit (mm)
C : 3D024201B

ED41-016B Dimensions
FDYB-KA Series 11
FDYB60KA
Unit (mm)
C : 3D024202B

Dimensions ED41-016B
12 FDYB-KA Series
FDYB71KA
Unit (mm)
C : 3D024203B

ED41-016B Dimensions
FDYB-KA Series 13
5.2 Outdoor Units
RY35F
RY50GA
Unit (mm)
3D004853B

Dimensions ED41-016B
14 FDYB-KA Series
RY60GA
RY71KU
Unit (mm)
3D004852A
Unit (mm)
C : 3D014835
396

ED41-016B Dimensions
FDYB-KA Series 15
RY71FU
RY200KU
Unit (mm)
396
C : 3D001674A
Unit (mm)
C : 3D029265

Dimensions ED41-016B
16 FDYB-KA Series
RY250KU
Unit (mm)
C : 3D029264

ED41-016B Dimensions
FDYB-KA Series 17
5.3 Installation Service Space
(For RY71)
3D001951A-1

Dimensions ED41-016B
18 FDYB-KA Series
3D001951A-2

ED41-016B Dimensions
FDYB-KA Series 19
(For RY200 · 250)
3D006578A