sky-air nu

7/27/2019 sky-air nu

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Split System Air ConditionersSkyAir

NU-V1/Y1 Series

Cooling Only [50Hz]

ED24 - 631A


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ED24-631A

Table of Contents i

SkyAir NU Series Cooling Only [50Hz] ....................................1

1. External Appearance...............................................................................2

2. Model Name, Power Supply and Nomenclature .....................................32.1 Model Name and Power Supply...............................................................3

2.2 Nomenclature...........................................................................................4

3. Functions.................................................................................................53.1 NU Series.................................................................................................5

4. Specifications..........................................................................................6

5. Dimensions and Service Space ............................................................125.1 Indoor Unit..............................................................................................12

5.2 Wired Remote Controller........................................................................22

5.3 Wireless Remote Controller ...................................................................25

5.4 Outdoor Unit ...........................................................................................26

5.5 Installation Service Space for R26~56NU..............................................30

6. Piping Diagrams....................................................................................32

7. Wiring Diagrams....................................................................................347.1 Indoor Unit..............................................................................................34

7.2 Remote Controller ..................................................................................38

7.3 Outdoor Unit ...........................................................................................40

7.4 Field Wiring ............................................................................................44

8. Electric Characteristics..........................................................................458.1 R18~26NUV1 / Y1..................................................................................45

8.2 R36~56NUV1 / Y1..................................................................................46

9. Capacity Tables ....................................................................................479.1 Capacity Tables......................................................................................47

9.2 Capacity Correction Factor by the Length of Refrigerant Piping............5110.Operation Limit......................................................................................52

11.Fan Performance ..................................................................................5311.1 FDBG-NU...............................................................................................53

11.2 FDMG-NU ..............................................................................................54

12.Sound Level ..........................................................................................5612.1 Overall Sound Level...............................................................................56

12.2 Octave Band Level .................................................................................58

13.Installation .............................................................................................6113.1 Indoor Unit..............................................................................................61

13.2 Outdoor Unit .........................................................................................10314.Accessories.........................................................................................116

14.1 Indoor Unit............................................................................................116

14.2 Outdoor Unit .........................................................................................118

15.Remote Controller ...............................................................................11915.1 Operation..............................................................................................119

16.Detail Explanation of Options..............................................................12416.1 Ceiling Mounted Cassette Type (Multi Flow) [FHC] .............................124

16.2 Ceiling Suspended Type [FH] ..............................................................143

16.3 Duct Connection Low Static Pressure Type [FDBG]............................144

16.4 Outdoor Unit .........................................................................................145


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ED24-631A

ii Table of Contents


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ED24-631A

SkyAir NU Series Cooling Only 1

SkyAir NU Series Cooling Only [50Hz] Model Series

Class 18 21 26 36 42 48 51 56

Indoor Unit

FHC 18NU 21NU 26NU 36NU 42NU 48NU

FH 21NU 26NU 36NU 42NU 48NU

FDBG 18NU 21NU 26NU

FDMG 26NU 36NU 42NU 48NU 51NU 56NU

Outdoor Unit R 18NU 21NU 26NU 36NU 42NU 48NU 51NU 56NU


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External Appearance ED24-631A

2 SkyAir NU Series Cooling Only

1. External Appearance

Indoor Unit

Wired

Remote Controller

Wireless

Remote Controller

Outdoor Unit

FHC-NU FH-NU FDBG-NU FDMG-NU

BRC1C61(for FHC)

BRC1NU61(for FH)

KRC47-1(for FDBG, FDMG)

KRC47-2KRC47-4

(for FDBG, FDMG)

BRC7C613W(for FHC)

BRC7NU66(for FH)

R18NU R21NU R26NU

R36NU R42NU R48 51NU R56NU


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ED24-631A Model Name, Power Supply and Nomenclature


2. Model Name, Power Supply and Nomenclature

2.1 Model Name and Power Supply

Note: 1. : New Model or Changed Model

2. Power Supply Intake : Outdoor Unit

Indoor Unit Outdoor Unit Power Supply

FHC18NUV1 R18NUV1

1 phase 220~240V 50Hz

FHC21NUV1 R21NUV1

FHC26NUV1 R26NUV1

FHC36NUV1 R36NUV1

FHC26NUV1 R26NUY1

3 phase 380~415V 50Hz(4 wires)

FHC36NUV1 R36NUY1

FHC42NUV1 R42NUY1

FHC48NUV1 R48NUY1

FH21NUV1 R21NUV1

1 phase 220~240V 50HzFH26NUV1 R26NUV1

FH36NUV1 R36NUV1

FH26NUV1 R26NUY1


FH36NUV1 R36NUY1

FH42NUV1 R42NUY1

FH48NUV1 R48NUY1

FDBG18NUV1 R18NUV1

1 phase 220~240V 50HzFDBG21NUV1 R21NUV1

FDBG26NUV1 R26NUV1

FDBG26NUV1 R26NUY1 3 phase 380~415V 50Hz

(4 wires)

FDMG26NUV1 R26NUV1

1 phase 220~240V 50Hz

FDMG36NUV1 R36NUV1

FDMG26NUV1 R26NUY1


FDMG36NUV1 R36NUY1

FDMG42NUV1 R42NUY1

FDMG48NUV1 R48NUY1

FDMG51NUV1 R51NUY1

FDMG56NUV1 R56NUY1


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Model Name, Power Supply and Nomenclature ED24-631A


2.2 Nomenclature

Indoor Unit

Outdoor Unit

Power Supply SymbolV1 : 1 phase 220~240V 50Hz

Indicates Major Design Category

Capacity Indication

DIT Products

FHC : Ceiling Mounted Cassette Type -Multi Flow-FH : Ceiling Suspended TypeFDB : Duct Connection Low Static Pressure Type

(Cooling Only)FDM : Duct Connection Middle Static Pressure Type

(Cooling Only)

G V118 NUFDM

Power Supply SymbolV1 : 1 phase 220~240V 50HzY1 : 3 phase 380~415V 50Hz

Indicates Major Design Category

Capacity Indication

Outdoor UnitR : Cooling Only

R V118 NU


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ED24-631A Functions


3. Functions

3.1 NU Series

FHC-NU

FH-NU

FDBG-NU

FDMG-NU

{ : Functions exist.

: No Functions

Item Feature Ceiling Mounted Casssete Type (FHC)

Comfort

Auto swing {Swing pattern selection {

Switchable fan speed {

Program "Dry" {

High ceiling application {

Two selectablethermo-sensors

Wired type {

Wireless type

Timer selector {

Mildew prevention Mold resistant treatment for filter {

Work & servicing

Drain water lift-up mechanism {

Pre-charged for up to 10 m { (18~26)


Long-life filter {

Filter sign {

Ceiling soiling prevention {

Control features

Auto-restart {

Ultra long-life filter {

High-efficiency filter {

Fresh air intake kit {

Others PE fin for outdoor unit {

Item Feature Ceiling Suspended Type (FH)

Comfort

Auto swing {

Switchable fan speed {

Program "Dry" {

Timer selector {

Mildew preventionMold resistant treatment for filter {

Mildew-proofing drain pan {

Work & servicing

Pre-charged for up to 10 m { (21 26)


Long-life filter {

Control features Auto-restart {

Others PE fin for outdoor unit {

Item Feature Duct Connection Low Static Pressure Type (FDBG)

Comfort Switchable fan speed {Work & servicing Pre-charged for up to 10 m { (18~26)


OthersPE fin for outdoor unit {

Adjustable external static pressure {

Item Feature Duct Connection Middle Static Pressure Type (FDMG)

Comfort Switchable fan speed {

Work & servicingPre-charged for up to 10 m { (26)



OthersPE fin for outdoor unit {

Adjustable external static pressure {


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ED24-631A Specifications


FDBG (Duct Connection Low Static Pressure Type)

Note: 1. The above data are based on the following conditions.

2. Capacities are net, including a deduction for cooling for indoor fan motor heat.

3. Refer to "11. Fan Performance" in detail.

Model

Indoor Unit FDBG18NUV1 FDBG21NUV1 FDBG26NUV1

Outdoor UnitV1 R18NUV1 R21NUV1 R26NUV1

Y1 - - R26NUY1

1 2 Cooling Capacity (1) / (2)

Btu/h 18,100/18,000 21,200/21,000 26,300/26,000

kW 5.3/5.3 6.2/6.2 7.7/7.6

kcal/h 4,580/4,560 5,340/5,290 6,630/6,550

Indoor Unit FDBG18NUV1 FDBG21NUV1 FDBG26NUV1Dimensions HWD mm 260900580 2601,300580 2601,300580

Coil

Type Cross Fin Coil

RowStagesFin Pitch 3101.75 3101.75 3101.75

Face Area m 0.189 0.231 0.231

Fan

Type Sirocco Fan

Motor Output W 45 65 65

Air Flow Rate 3 m/min (H) 13 (L) 11 (H) 18 (L) 15 (H) 18 (L) 15

Mass (Weight) kg 23 31 31

PipingConnections

Liquid mm 6.4 (Flare) 6.4 (Flare) 9.5 (Flare)

Gas mm 15.9 (Flare) 15.9 (Flare) 15.9 (Flare)Drain mm 3/4 B (I.D.21.6 O.D.27.2) 3/4 B (I.D.21.6 O.D.27.2) 3/4 B (I.D.21.6 O.D.27.2)

Remote Controller(Option)

Wired KRC47-1 KRC47-2 KRC47-4 KRC47-1 KRC47-2 KRC47-4 KRC47-1 KRC47-2 KRC47-4

Wireless - - -

Outdoor UnitV1 R18NUV1 R21NUV1 R26NUV1

Y1 - - R26NUY1

Color Ivory White Ivory

Dimensions HWD mm 540750270 685800300 770900320

Coil

Type Cross Fin Coil


Face Area m 0.372 0.465 0.634

Comp.

ModelV1 RC70AV1TRT NH41VMDT NH52VNHT

Y1 - - NH52YDTT

Type Hermetically Sealed Rotary Type

Motor Output kW 1.7 2.2 2.5

Fan

Model PZ380 PZ430 P47L11S

Type Propeller


Air Flow Rate m/min 27 40 59

Mass (Weight) kgV1 42 61 70

Y1 - - 69

PipingConnections

Liquid mm 6.4 (Flare) 6.4 (Flare) 9.5 (Flare)Gas mm 15.9 (Flare) 15.9 (Flare) 15.9 (Flare)

Drain mm 18.0 (Hole) 18.0 (Hole) 26.0 (Hole)

Safety DevicesThermal Protector for Compressor,Outdoor Fan Motor and Indoor FanMotor. Fuse.

Thermal Protector for Outdoor Fan Motor and Indoor Fan Motor.Internal Protector of Compressor. Reverse Phase Protector (Y1). Fuse.

Capacity Step % 1000 1000 1000

Refrigerant Control Capillary Tube

Ref. PipingMax. Length m 30 (Equivalent Length 50m) 30 (Equivalent Length 50m) 30 (Equivalent Length 50m)

Max. Height Difference m 15 15 20

RefrigerantModel R-22 R-22 R-22

Charge (Factory Charge) kg 1.20 (Charged for 10m) 1.50 (Charged for 10m) 2.3 (Charged for 10m)

Ref. OilModel Refer to the name plate of compressor.

Charge L 0.85 1.20 1.3

Drawing No. C : 4D054295B C : 4D054288A

Conversion Formulae

kcal/h=kW860

Btu/h=kW3412cfm=m/min35.3

Cooling Equivalent Piping Length Hz, Volts

(1) Indoor:Outdoor:

27C(81F)DB, 19.5C(67F)WB35C(95F)DB, 24C(75F)WB

7.5m (Horizontal) 50Hz, 220V(380V)

(2)Indoor:Outdoor:


7.5m (Horizontal)50Hz, 220V

(380V)


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Specifications ED24-631A


FDMG (Duct Connection Middle Static Pressure Type)


2. Capacities are net, including a deduction for cooling for indoor fan motor heat.

3. Refer to "11. Fan Performance" in detail.

Model

Indoor Unit FDMG26NUV1 FDMG36NUV1 FDMG42NUV1

Outdoor UnitV1 R26NUV1 R36NUV1 -

Y1 R26NUY1 R36NUY1 R42NUY1


Btu/h 26,300/26,000 36,500/36,000 42,700/42,000

kW 7.7/7.6 10.7/10.6 12.5/12.3

kcal/h 6,630/6,550 9,200/9,100 10,800/10,600

Indoor Unit FDMG26NUV1 FDMG36NUV1 FDMG42NUV1Dimensions HWD mm 3051,350680 3051,550680 3051,550680

Coil

Type Cross Fin Coil


Face Area m 0.290 0.340 0.340

Fan

Type Sirocco Fan


Air Flow Rate 3 m/min 23 37 42

Rated Ext. Static Pressure 3 mmH2O 8.5 9.8 8.0


PipingConnections

Liquid mm 9.5 (Flare) 9.5 (Flare) 9.5 (Flare)Gas mm 15.9 (Flare) 19.1 (Flare) 19.1 (Flare)Drain mm 3/4 B (I.D.21.6 O.D.27.2) 3/4 B (I.D.21.6 O.D.27.2) 3/4 B (I.D.21.6 O.D.27.2)



Wireless - - -

Outdoor UnitV1 R26NUV1 R36NUV1 -

Y1 R26NUY1 R36NUY1 R42NUY1

Color Ivory

Dimensions HWD mm 770900320 1,170900320 1,170900320

Coil

Type Cross Fin Coil


Face Area m 0.634 1.015 1.015

Comp.

ModelV1 NH52VNHT JT125GA-V1@K -

Y1 NH52YDTT JT125GA-Y1@K JT160GA-Y1@K

Type Hermetically Sealed Rotary Type Hermetically Sealed Scroll Type


Fan

Model P47L11S P47L11S P47L11S2

Type Propeller

Motor Output W 90 90 65+90


Mass (Weight) kgV1 70 81 -

Y1 69 79 87

PipingConnections


Gas mm 15.9 (Flare) 19.1 (Flare) 19.1 (Flare)Drain mm 26.0 (Hole) 26.0 (Hole) 26.0 (Hole)

Safety Devices

Thermal Protector for Outdoor FanMotor and Indoor Fan Motor. InternalProtector of Compressor. ReversePhase Protector (Y1). Fuse.

Thermal Protector for Outdoor Fan Motor and Indoor Fan Motor. High PressureSwitch. Low Pressure Switch. Internal Protector of Compressor. Reverse PhaseProtector (Y1). Fuse. Thermo Switch (Discharge Pipe).

Capacity Step % 1000 1000 1000

Refrigerant Control Capillary Tube






Charge L 1.3 1.4 1.4

Drawing No. C : 4D054287A C : 3D052567B

Conversion Formulaekcal/h=kW860Btu/h=kW3412

cfm=m/min35.3


(1)Indoor:Outdoor:



(380V)

(2)Indoor:Outdoor:



(380V)


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ED24-631A Specifications


FDMG (Duct Connection Middle Static Pressure Type)


2. Capacities are net, including a deduction for cooling for indoor fan motor heat.3. Refer to "11. Fan Performance" in detail.

ModelIndoor Unit FDMG48NUV1 FDMG51NUV1 FDMG56NUV1

Outdoor Unit R48NUY1 R51NUY1 R56NUY1


Btu/h 49,100/48,000 52,200/51,000 57,000/56,000

kW 14.4/14.1 15.3/15.0 16.7/16.4

kcal/h 12,400/12,100 13,200/12,900 14,400/14,100

Indoor Unit FDMG48NUV1 FDMG51NUV1 FDMG56NUV1

Dimensions HWD mm 3051,550680 3051,900680 3051,900680

Coil

Type Cross Fin Coil


Face Area m 0.340 0.428 0.428

Fan

Type Sirocco Fan


Air Flow Rate 3 m/min 42 42 42

Rated Ext. Static Pressure 3 mmH2O 8.0 9.8 9.8


PipingConnections


Gas mm 19.1 (Flare) 19.1 (Flare) 19.1 (Flare)Drain mm 3/4 B (I.D.21.6 O.D.27.2) 3/4 B (I.D.21.6 O.D.27.2) 3/4 B (I.D.21.6 O.D.27.2)



Wireless - - -

Outdoor Unit R48NUY1 R51NUY1 R56NUY1

Color Ivory

Dimensions HWD mm 1,345900320 1,345900320 1,345880370

Coil

Type Cross Fin Coil


Face Area m 1.172 1.172 1.088

Comp.

Model JT170GA-Y1@K JT170GA-Y1@K JT200B-YE

Type Hermetically Sealed Scroll Type


Fan

Model P47L11S2 P47L11S2 P45J11S2

Type Propeller

Motor Output W 65+90 65+90 64+56



PipingConnections

Liquid mm 9.5 (Flare) 9.5 (Flare) 9.5 (Flare)Gas mm 19.1 (Flare) 19.1 (Flare) 19.1 (Flare)Drain mm 26.0 (Hole) 26.0 (Hole) 26.0 (Hole)

Safety DevicesThermal Protector for Outdoor Fan Motor and Indoor Fan Motor. High Pressure Switch. Low Pressure Switch. InternalProtector of Compressor. Reverse Phase Protector (Y1). Fuse. Thermo Switch (Discharge Pipe).

Capacity Step % 1000 1000 1000Refrigerant Control Capillary Tube






Charge L 1.4 1.4 1.6

Drawing No. C : 3D052567B

Conversion Formulae

kcal/h=kW860Btu/h=kW3412

cfm=m/min35.3


(1)Indoor:Outdoor:



(380V)

(2)Indoor:Outdoor:



(380V)


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Dimensions and Service Space ED24-631A


5. Dimensions and Service Space

5.1 Indoor Unit

5.1.1 FHC (Ceiling Mounted Cassette Type)

FHC18NU + BYC125K-W1



C : 3D054367

4. When the temperature and humidity in the ceil ing exceed 30C and RH 80%or the fresh air is inducted into the ceiling or the unit continues 24 houroperation, an addit ional insulat ion (th ickness 10mm or more of g lasswool orpolyethylene form) is required.

Unit (mm)

C : 3D054368

Unit (mm)

4. When the temperature and humidity in the ceil ing exceed 30C and RH 80%or the fresh air is inducted into the ceiling or the unit continues 24 houroperation, an addit ional insulat ion (th ickness 10mm or more of g lasswool orpolyethylene form) is required.


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ED24-631A Dimensions and Service Space





5.1.2 FHC with High-Efficiency Filter

KAFP556D80 557D80 for FHC18~26NU

C : 3D052528

4. When the tempera tu re and humid i ty in the ce i l ing exceed 30C and RH 80%or the fresh a i r i s inducted in to the ce i l ing o r the un i t con t inues 24 houropera t ion , an add i t iona l insu la t ion ( th ickness 10mm or more o f g lasswoo l o rpo lye thylene fo rm) is requ i red .

Unit (mm)

Note:When other optional kit is installed, refer to the installationdrawing of its optional kit.

6

5

4

3

2

1

Number Description

Drain pipe connection

Gas pipe connection

Liquid pipe connection

High efficiency filter

Decoration panel

Indoor unit

Name

Unit (mm)

JC : 3D032975C

290


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KAFP556D160 557D160 for FHC36~48NU

5.1.3 FHC with Fresh Air Intake Kit (Without T Joint, Duct Fan)

KDDP55D160 for FHC18~26NU

Note:When other optional kit is installed, refer to the installationdrawing of its optional kit.

6

5

4

3

2

1

Number Description

Drain pipe connection

Gas pipe connection

Liquid pipe connection

High efficiency filter

Decoration panel

Indoor unit

Name

Unit (mm)

J : 3D032976C

Note:1.When installing this kit, Service Access Panel is necessary.(It is necessary when servicing.)

2.Either one of Service Access Panel must be installed.3.Field construction.4.In case of using wireless remote controller kit, this part

will be the infrared receiver.5.When both side intakes can not be ensured due to the

obstacles, one side intake is acceptable.6.When installing the wireless infrared reciever to the unit,

air inlet must be on the right side as shown.

5

4

3

2

1

Number Description

Connection chamber(Left)

Connection chamber(Right)

Suction chamber

Decoration panel

Indoor unit

Name

JC : 3D032981D

Unit (mm)Service Access Panel :450450mm or more

Service Access Panel :450450mm or more

Refer to Note 2

Refer to Note 2

Installation Service Access Panel

Connection Chamber (Right)

How to connect Chamber 4Independently(Refer to Note 5,6)

RefrigerantPiping

ViewNote 4


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KDDP55D160 for FHC36~48NU

5.1.4 FHC with Fresh Air Intake Kit (With T Joint, Without Duct Fan)

KDDP55D160K for FHC18~26NU

Connection Chamber (Right)

How to connect Chamber 4Independently(Refer to Note 5,6)



Refer to Note 2

Refer to Note 2


Note:1.When installing this kit, Service Access Panel isnecessary. (It is necessary when servicing.)

2.Either one of Service Access Panel must be installed.3.Field construction.4.In case of using wireless remote controller kit, this part

will be the infrared receiver.5.When both side intakes can not be ensured due to the

obstacles, one side intake is acceptable.6.When installing the wireless infrared reciever to the unit,

air inlet must be on the right side as shown.

5

4

3

2

1

Number Description

Connecting chamber(Left)

Connecting chamber(Right)

Suction chamber

Decoration panel

Indoor unit

Name

JC : 3D032984D

Unit (mm)

RefrigerantPiping

View Note 4



Refer to Note 2

Refer to Note 2


Connecting Chamber (Right)

How to connect Chamber 4Independently(Refer to Note 5)

Flexible Duct

(Accessory)

Suction Duct (K-KFD9A)

Optional (Accessory)

T Joint

(Accessory)Plate Band (Accessory)

Note:1.When installing this kit, inspection hatch is necessary.(It is necessary when servicing.)

2.Either one of inspection hatch must be installed.3.Field construction.

4.This kit does not take together with Wireless Remoto Controller kit.5.When both side intakes can not be ensured due to the

obstacles, one side intake is acceptable.

5

4

3

2

1Number Description



Suction chamber

Decoration panel

Indoor unitName

JC : 3D032987D

Unit (mm)


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KDDP55D160K for FHC36~48NU

5.1.5 FHC with Panel Spacer

KDBP55H160WA for FHC18~26NU



Refer to Note 2

Refer to Note 2


Connecting Chamber (Right)

How to connect Chamber 4Independently(Refer to Note 5)

Flexible Duct

(Accessory)

Suction Duct (K-KFD9A)

Optional (Accessory)T Joint

(Accessory)

Plate Band (Accessory)

Unit (mm)

Note:1.When installing this kit, inspection hatch is necessary.(It is necessary when servicing.)

2.Either one of inspection hatch must be installed.3.Field construction.4.This kit does not take together with Wireless Remoto Controller kit.5.When both side intakes can not be ensured due to the

obstacles, one side intake is acceptable.

5

4

3

2

1

Number Description



Suction chamber

Decoration panel

Indoor unit

Name

J : 3D032990D

View

Dimensionbetween

thebottomsurface

ofboxand

thesurfaceofceiling

Thickness

ofpanelspacer

3

2

1

Number

Panel spacer

Decoration panel

Indoor unit

Name Description

JC : 3D005390E

Note:When other optional kit is installed, refer to the installation

drawing of its optional kit

Unit (mm)


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KDBP55H160WA for FHC36~48NU

5.1.6 FH (Ceiling Suspended Type)

FH21NU

View

Dimensionbetween

thebottomsurface

ofboxand

thesurfaceofceiling

Thickness

ofpanelspacer

3

2

1

Number

Panel spacer

Decoration panel

Indoor unit

Name Description

Note:When other optional kit is installed, refer to the installation

drawing of its optional kit

JC : 3D005391D

Unit (mm)

3D054277

Unit (mm)


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FH26NU

FH36NU

FH42NU

FH48NU

3D027538F

Unit (mm)

3D052469

Unit (mm)


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5.1.7 FDBG (Duct Connection Low Static Pressure Type)

FDBG18NU

FDBG21NU

3D048541A

Unit (mm)

3D048542A

Unit (mm)


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FDBG26NU

5.1.8 FDMG (Duct Connection Middle Static Pressure Type)

FDMG26NU

3D048543A

Unit (mm)

3D048933B

Unit (mm)


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FDMG36NU

FDMG42NU

FDMG48NU

FDMG51NUFDMG56NU

3D048934B

Unit (mm)

3D048935B

Unit (mm)


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5.2 Wired Remote Controller

BRC1C61 (for FHC-NU)

BRC1NU61 (for FH-NU)

3D028952

Unit (mm)

3D052351

Unit (mm)


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KRC47-1 (for FDBG-NU and FDMG-NU)

KRC47-2 (Digital Remote Controller) (for FDBG-NU and FDMG-NU)

KRC47-2 contains the following parts, and they are packed in one carton.

1. Digital Remote Controller

2. Holder


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3. Control Board (Box)

4. Wire Cable

Cable length : 4m

Connecting cable between 1. Digital Remote Controller and 3. Control Board (Box).

KRC47-4 (Digital Remote Controller for Duct Heater Use) (for FDBG-NU and FDMG-NU)

1. Digital Remote Controller

(P0007)

For other parts 2. Holder, 3. Control Board (Box), 4. Wire Cable will be the same as KRC 47-2.

POWER

COOL

HEAT

MED

AUTO

LOW

HIGH

FAN

TEMP+ TEMP-


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5.3 Wireless Remote Controller

BRC7C613W (for FHC-NU)

BRC7NU66 (for FH-NU)

3D005912D

Unit (mm)

3D052347

Unit (mm)


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5.4 Outdoor Unit

R18NU

R21NU

3D053564

Unit (mm)

3D053561

Unit (mm)


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R26NU

R36NU

3D054206

Unit (mm)

3D052425

Unit (mm)


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R42NU

R48NUR51NU

3D052426

Unit (mm)

3D052427

Unit (mm)


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R56NU

C : 3D052527

Unit (mm)


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5.5 Installation Service Space for R26~56NU

3D052620A


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3D052620A


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Piping Diagrams ED24-631A


6. Piping Diagrams

R18 21NU

R26NU

4D050891B

3D053984


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ED24-631A Piping Diagrams


R36~56NU

3D052278


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Wiring Diagrams ED24-631A


7. Wiring Diagrams

7.1 Indoor Unit

FHC18NUV1FHC21NUV1FHC26NUV1FHC36NUV1FHC42NUV1FHC48NUV1

3D052066A


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ED24-631A Wiring Diagrams


FH21NUV1FH26NUV1FH36NUV1FH42NUV1FH48NUV1

3D052046A


39/149


40/149



FDMG26NUV1FDMG36NUV1FDMG42NUV1FDMG48NUV1FDMG51NUV1FDMG56NUV1

3D052109A


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7.2 Remote Controller

KRC47-1

KRC47-2

P1 P2 P3 P4

OFF ON

P5 P6

D A B C E F

CONTROL BOARD

H M

FAN

L (ON/OFF)L

N

FDBG

FDMG

ELECTRONIC

CONTR

OL

TEMPERA

TURE

CONTR

OL

(P0008-631A)

When select the high ESP,

connect the wire as shown

below.

P2 P3 P4

A B C

Comp.(THERMOSTAT)

P8 P9

P4 P3 P2 P1 P7

LN H M

FAN

(ON/OFF)L

EF A B C DComp.

(THERMOSTAT)

CONTROL BOARD

FDBG

FDMG

THERMISTOR

REMOTE CONTROLLER

(P0009-631A)



below.

P3 P2 P1

A B C


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KRC47-4

(P0010-631A)



below.

P3 P2 P1

A B C

CONTROL BOARD

REMOTE CONTROLLER

DUCT HEATER(FIELD SUPPLIED)

H

P4 P3

P8 P9

P2 P1 P7

EF A B C D

P6

M

FAN

FDBGFDMG

(ON/OFF)

LLN Comp.(THERMOSTAT)

THERMISTOR


43/149



7.3 Outdoor Unit

R18NUV1

R21NUV1

3D032199B

3D032200A


44/149



R26NUV1

R26NUY1

3D053671A

3D053670A


45/149



R36NUV1

R36NUY1

3D051564A

3D051536A


46/149



R42NUY1

R48NUY1

R51NUY1

R56NUY1

3D051535A

3D052107


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7.4 Field Wiring

C : 4D054220C : 4D052570


48/149

ED24-631A Electric Characteristics


8. Electric Characteristics

8.1 R18~26NUV1 / Y1

3D054360A3D054365A


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Electric Characteristics ED24-631A


8.2 R36~56NUV1 / Y1

3D0525233D0525243D0525253D052526

3D052573


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ED24-631A Capacity Tables


9. Capacity Tables

9.1 Capacity Tables

FHC18NUV1 / FDBG18NUV1 + R18NUV1

FHC21NUV1 / FH21NUV1 / FDBG21NUV1 + R21NUV1

3D054363A

3D054364A


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Capacity Tables ED24-631A


FHC26NUV1 / FH26NUV1 / FDBG26NUV1 / FDMG26NUV1 + R26NUV1

FHC26NUV1 / FH26NUV1 / FDBG26NUV1 / FDMG26NUV1 + R26NUY1

FHC36NUV1 / FH36NUV1 / FDMG36NUV1 + R36NUV1FHC36NUV1 / FH36NUV1 / FDMG36NUV1 + R36NUY1

3D054484A

3D052745A


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FHC42NUV1 / FH42NUV1 / FDMG42NUV1 + R42NUY1

FHC48NUV1 / FH48NUV1 / FDMG48NUV1 + R48NUY1

3D052746A

3D052747A


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Capacity Tables ED24-631A


FDMG51NUV1 + R51NUY1

FDMG56NUV1 + R56NUY1

3D052751A

3D052754A


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9.2 Capacity Correction Factor by the Length of Refrigerant Piping

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)

Reference Data

3D052761A


55/149

Operation Limit ED24-631A


10.Operation Limit

3D049550B


56/149

ED24-631A Fan Performance


11.Fan Performance

11.1 FDBG-NU

FDBG18NU

FDBG21NU

FDBG26NU

3D048561A

3D048562A


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Fan Performance ED24-631A


11.2 FDMG-NU

FDMG26NU

FDMG36NU

4D049493A

4D049488A


58/149

ED24-631A Fan Performance


FDMG42NU

FDMG48NU

FDMG51NU

FDMG56NU

4D049489A

4D049490A


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Sound Level ED24-631A


12.Sound Level

12.1 Overall Sound Level

12.1.1 Indoor Unit

Note: Operation sound is measured in an anechoic chamber.Sound level will vary depending on a range of factors such as the construction (acoustic absorptioncoefficient) of the particular room in which the equipment installed.

dB(A)

Model220V 240V

Measuring LocationH L H L

FHC18NUV1 33 29 35 31

FHC-NUFHC21NUV1 35 30 37 32

FHC26NUV1 35 30 37 32

FHC36NUV1 42 36 44 38

FHC42NUV1 42 36 44 38

FHC48NUV1 42 36 44 38

FH21NUV1 44 40 46 42

FH-NU

FH26NUV1 44 40 46 42

FH36NUV1 46 40 48 42

FH42NUV1 48 42 50 44

FH48NUV1 49 43 51 45

FDBG18NUV1 41 38 43 40FDBG-NU

FDBG21NUV1 43 40 45 42

FDBG26NUV1 43 40 45 42

FDMG26NUV1 42 38 43 39

FDMG-NUFDMG36NUV1 45 37 46 40

FDMG42NUV1 46 37 47 40

FDMG48NUV1 46 37 47 40

FDMG51NUV1 47 37 48 39

FDMG56NUV1 47 37 48 39

4D054296

4D054245

4D054358

4D049441A


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ED24-631A Sound Level


12.1.2 Outdoor Unit

Note: Operation sound is measured in an anechoic chamber.Sound level will vary depending on a range of factors such as the construction (acoustic absorptioncoefficient) of the particular room in which the equipment installed.

dB(A)

Model 220 V 240 V Measuring Location

R18NUV1 49 50R18 21NU

R26~51NU

R56NU

R21NUV1 54 55

R26NUV1 57 57

R36NUV1 55 56

Model 380 V 415 V

R26NUY1 57 57

R36NUY1 55 56

R42NUY1 57 58

R48NUY1 59 60

R51NUY1 59 60

R56NUY1 56 58

4D054355

4D054333

4D049423B


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12.2 Octave Band Level

12.2.1 Indoor Unit

FHC18NUV1

FHC21NUV1

FHC26NUV1

FHC36NUV1

FHC42NUV1

FHC48NUV1

FH21NUV1FH26NUV1 FH36NUV1 FH42NUV1

FH48NUV1 Note:

220V

240V

4D054296 4D054293 4D052541A

4D054245 4D052455 4D052456

4D052458


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ED24-631A Sound Level


FDBG18NUV1

FDBG21NUV1

FDBG26NUV1 FDMG26NUV1

FDMG36NUV1

FDMG42NUV1

FDMG48NUV1

FDMG51NUV1

FDMG56NUV1

Note:220V

240V

4D054358 4D054357A 4D049441A

4D049427B 4D049431B 4D049433B


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12.2.2 Outdoor Unit

R18NUV1 R21NUV1

R26NUV1

R26NUY1

R36NUV1

R36NUY1 R42NUY1

R48NUY1

R51NUY1

R56NUY1 Note:V1 : 220V, Y1 : 380V

V1 : 240V, Y1 : 415V

4D054355 4D054356 4D054333

4D052428 4D052429 4D052430

4D049423B


64/149

ED24-631A Installation


13.Installation

13.1 Indoor Unit

13.1.1 FHC-NUV1

3PN07217-2A

a

b

c

de

e

f

g

h

i

k

e f

l

d

j

R42 48

R18 21 26 36

Names and functions of parts

a Indoor unit

b Outdoor unit

c Remote controller

d Inlet air

e Discharged air

f Air outlet

g Air flow flap (at air outlet)h Refrigerant piping, connection

electric wire

Drain pipe

Air inletThe built-in air filter removes dust and dirt.

Drain pumping out device(built-in)

Drains water removed from the roomduring cooling.

Ground wireWire to ground from the outdoor unitto prevent electrical shocks.

i

j

k

l


65/149

Installation ED24-631A


3PN07218-2B-5


66/149



3PN07218-2B-6


67/149



3PN07218-2B-7


68/149



3PN07218-2B-8


69/149



3PN07218-2B-9


70/149



3PN07218-2B-10


71/149



3PN07218-2B-11


72/149



3PN07218-2B-12


73/149



3PN07218-2B-13


74/149



C : 3PN07218-2B-14


75/149



3PN07218-2B-15


76/149



3PN07218-2B-16


77/149



3PN07218-2B-17


78/149



3PN07218-2B-18


79/149



3PN07218-2B-19


80/149



3PN07218-2B-20


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3PN07218-2B-21


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3PN07218-2B-22


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13.1.2 FH-NUV1

3PN07087-1A

b

d

e

k

j

a k

i

h

f

f

c

e

e

dd

g

Names and functions of parts

a Indoor unit

b Outdoor unit

c Remote controller

d Inlet air

e Discharged air

f Air outlet

g Air flow flap (at air outlet)

h Refrigerant piping, connection electric wire

i Drain pipe

j Air inletThe built-in air filter removes dust and dirt.

kGround wireWire to ground from the outdoor unit to prevent electrical shocks.


85/149



1PN07240B


86/149



1PN07240B


87/149


88/149



1PN07240B


89/149


90/149


91/149



1PN07241A


92/149



1PN07241A


93/149



1PN07241A


94/149



1PN07241A


95/149



1PN07241A


96/149



13.1.3 FDBG-NUV1

1PN07524


97/149



1PN07524


98/149



1PN07524


99/149



1PN07524


100/149



1PN07524


101/149



13.1.4 FDMG-NUV1

1PN06319D


102/149



1PN06319D


103/149



1PN06319D


104/149



1PN06319D


105/149



1PN06319D


106/149



13.2 Outdoor Unit

13.2.1 R18 21NUV1

1PN07605


107/149



1PN07605


108/149



1PN07605


109/149



1PN07605


110/149



1PN07605


111/149



13.2.2 R26~56NUV1/Y1

1PN07127A

1PN07128B


112/149



1PN07128B


113/149



1PN07128B


114/149



1PN07128B


115/149



1PN07128B


116/149



1PN07128B


117/149



1PN07128B


118/149



1PN07128B


119/149

Accessories ED24-631A


14.Accessories

14.1 Indoor Unit

14.1.1 FHC-NU

Standard

Accessories

3PN07218-2B-3

Optional

Accessories

C : 3D054362C : 3D052565

Note: 1. Installation box for adaptor PCB (KRP1B98) is necessary.2. Wire for remote controller : Field supplied.3. Refer to the Option Handbook for the detail.4. When using the filter (HighEfficiency Filter or Ultra LongLife Filter) and the Fresh Air Intake Kit together, this kit is necessary.

Name of Option RemarkKit Name

FHC18~26NU FHC36~48NU

Decoration Panel BYC125KW1

Sealing Member of Air Discharge Outlet KDBHJ55K160Panel Spacer KDBP55H160WA

Fresh Air Intake Kit 3 Chamber Type Without T Joint KDDP55D160

With T Joint KDDP55D160K

Direct Installation Type KDDJ55X160

Chamber Connection Kit 4 KKSJ55K160

HighEfficiency Filter (Colorimetric Method 65%) KAFP556D80 KAFP556D160

(Colorimetric Method 90%) KAFP557D80 KAFP557D160

Replacement HighEfficiencyFilter

(Colorimetric Method 65%) KAFP552H80 KAFP552H160

(Colorimetric Method 90%) KAFP553H80 KAFP553H160

HighEfficiency Filter Chamber KDDFP55D160

Replacement LongLife Filter Resin Net (Gravimetric Method 50%) KAFJ551K160

Ultra LongLife Filter KAFP55D160

Replacement Ultra LongLife Filter KAFJ55K160H

Branch Duct Chamber KDJ55K80 KDJ55K160

Remote Controller Wired Type 2 BRC1C61

Wireless Type BRC7C613W

Wired LCD Remote Controller with Weekly Schedule Timer BRC1D61

Central Remote Controller DCS302CA61

Unified ON/OFF Controller DCS301BA61

Schedule Timer DST301BA61

intelligent Touch Controller DCS601C51

Adaptor for Wiring (Interlock for Fresh Air Intake Fan) 1 KRP1B57

Wiring Adaptor for Electrical Appendices 1 KRP4A53

Interface Adaptor for SkyAir Series DTA102A52

Installation Box for Adaptor PCB KRP1B98


120/149

ED24-631A Accessories


14.1.2 FH-NU

Standard

Accessories

1PN07240B

Optional

Accessories

3D0542253D052467

Note: 1. Wire for remote controller : Field supplied.

14.1.3 FDBG-NU

Standard

Accessories

1PN07524

Optional

Accessories

4D048550A

Note: 1. If you use local remote controller, 3 minutes timer is necessary for the recycling guard of compressor.2. Central controls using with VRV controller are available on request. Please consult DAIKIN.


FH21 26NU FH36~48NU

Replacement LongLife Filter KAFJ501D80 KAFJ501D160

LType Piping Kit For Upward Direction KHFJ5F80 KHFJ5F160Remote Controller Wired Type 1 BRC1NU61

Wireless Type BRC7NU66


FDBG18NU FDBG21 26NU

Remote Controller with 3 Minutes Timer KRC47-1

Digital Remote Controller with 3 Minutes Timer KRC47-2

Digital Remote Controllerwith 3 Minutes Timer

With Switch for Duct Heater KRC47-4

Suction Grille KDGF19A45 KDGF19A71

Drain Pan Cover KKD19A1


121/149

Accessories ED24-631A


14.1.4 FDMG-NU

Standard

Accessories

1PN06319D

Optional

Accessories

4D0544004D052569

Note: 1. If you use local remote controller, 3 minutes timer is necessary for the recycling guard of compressor.2. Central controls using with VRV controller are available on request. Please consult DAIKIN.

14.2 Outdoor Unit

14.2.1 R-NU

Optional

Accessories

4D052475B


FDMG26~56NU

Remote Controller with 3 Minutes Timer KRC47-1

Digital Remote Controller with 3 Minutes Timer KRC47-2

Digital Remote Controllerwith 3 Minutes Timer

With Switch for Duct Heater KRC47-4

Name of OptionKit Name

R18NU R21NU R26~56NU

Drain Piping Kit - KIS95 -

Central Drain Plug - - KKPJ5F180


122/149

ED24-631A Remote Controller


15.Remote Controller

15.1 Operation

15.1.1 Wired Remote Controller : BRC1C61 (for FHC)

3PN07217-2A

2

1011

3

14

6

7

8

13

1415 16 17

18

19

20

21

9

12

5


123/149

Remote Controller ED24-631A


15.1.2 Wired Remote Controller : BRC1NU61 (for FH)

3PN07204-2


124/149



15.1.3 Wireless Remote Controller : BRC7C613W (for FHC)

C : 3PA63363-4P

Fig.1 Fig.2


125/149

Remote Controller ED24-631A


15.1.4 Wireless Remote Controller : BRC7NU66 (for FH)

FIgure 1

3PN07204-1-4


126/149



FIgure 2 (Explanation of Receiver)

3PN07204-1-5


127/149

Detail Explanation of Options ED24-631A


16.Detail Explanation of Options

16.1 Ceiling Mounted Cassette Type (Multi Flow) [FHC]

16.1.1 BYC125KW1S Decoration Panel

BEFORE INSTALLATION

PRECAUTIONS

Refer also to the installation manual attached to the indoor unit.

ACCESSORIES

Installation manual.

NOTE TO INSTALLER

Be sure to instruct the customer how to properly operate the system showing him/her the attached operation manual.

HANDLING OF DECORATION PANELS

Never place the panel facing down nor lean it against a wall nor leave it on a projecting object. Never touch or put pressure on the swing flap.

(The swing flap may malfunction.)

(1) Remove the suction grille from the decoration panel.

1) Push the suction grille lever inward and lift up the lever side.

(Refer to Fig. 1.)

PREPARATION OF DECORATION PANEL

Lever

Fig. 1

45

Fig. 2

2) Detach the suction grille from the decoration panel by lifting the

grille up approximately 45 degrees. (Refer to Fig. 2.)

Fig. 3

(2) Remove the service cover on the corner.

Slide the service cover outward to remove. (Refer to Fig. 3.)


128/149

ED24-631A Detail Explanation of Options


INSTALLATION OF THE DECORATION PANEL TO THE

INDOOR UNIT BODY

(1) Set the decoration panel to the indoor unit body by matching the position of the swing flap motor of the decoration panel to thepiping position of the indoor unit as shown in Fig. 4.

(2) Install the decoration panel.1) Temporarily install the decoration panel to the indoor unit by hanging the latch on the opposite side of the swing flap motor of

the decoration panel to the hook of the indoor unit body. (2 positions)2) Temporarily hang the remaining 2 latches to the hooks on the sides of the indoor unit.

(Be careful not to let the swing motor lead wire get caught in the sealing material.)3) Screw all 4 hexagon head screws located right beneath the latches in approximately 5 mm. (Panel will rise.)4) Adjust the decoration panel by turning it to the arrowed direction in Fig. 4 so that the ceiling opening is completely covered.5) Tighten the screws until the thickness of the sealing material between the decoration panel and the indoor unit body reduces

to 58 mm.Indoor unit

Ceiling material

Sealing material

Decoration panelAir outlet

5 ~ 8 mm

1)

2)

2)

3)

4)

Hook

Latch

Piping position

Swing flap motor

Fig. 4

PRECAUTIONS

Improper screwing of the screws may cause the troubles shown in

Fig. 5. Screw properly.

Air leak

Air leak from ceiling

Contamination Dew formation, dew dripping

Fig. 5


129/149



If gap is still left between the ceiling and the decoration panel after screwing

the screws, readjust the indoor unit body height. (Refer to Fig. 6.)

(3) Wiring of the decoration panel (Refer to Fig. 7.)

6) Connect the connectors for swing flap motor lead wire

installed on the decoration panel.

Adjustment of the indoor unit body height from theholes in the corner of the decoration panel ispossible if the indoor unit is kept leveled and thedrain piping, etc. is unaffected.

Fig. 6

No gaps is allowed.

If connectors are not connected, the malfunction

display (A7) appears on the remote controller.

Connect the connectors properly.

Make sure that the swing flap motor lead wire is

not caught between the indoor unit and the

decoration panel.

6)

Indoorunit side

Decorationpanel side

Wiring Instruction Diagram

(It differs from the actual state.)Fig. 7

INSTALLATION OF SUCTION GRILLE AND SERVICE COVER

(1) Install the suction grille.

Install by reversing the procedure shown in PREPARATION OF DECORATION PANEL.

It is possible to install the suction grille in 4 directions by turning the suction grille.

Change the direction when adjusting the direction of the suction grille of multiple units or in meeting customers demands.

NOTE)

Be careful not to get swing flap motor lead wire get caught when installing the suction grille.

(2) Install the service cover on the corner.

1) Attach the string of the service cover to the pin of thedecoration panel as in Fig. 8.

Pin

Fig. 8

Install the service cover by

sliding 4 latches to fit into the

holes on the decoration panel.

2) Install the service cover over the decoration panel.


130/149



16.1.2 KDBHJ55K160 Sealing Member of Air Discharge Outlet

Caution

zRefer to the installation manual for both indoor unit and the decoration panel.

zWhen you install other optional kit, it may not be possible to select the 3-way or 2-way air discharge. For details, refer to the

manual for the optional kit or the catalogue.

zContents of Kit Prior to installation make sure you have the complete kit of parts.

J : 1P012222B

Name Sealing material(A) Sealing material(B) Sealing material(C) Sealing material(D)Quantity 1 piece 1 piece 1 piece 1 piece

Shapeand

marking

Name Insulation for top plate Insulation for side plate Moisture absorber for bell-mouth Moisture absorber for horizontal vane

Quantity 1 piece 1 piece 1 piece 2 pieces 1 piece 2 pieces 1 piece 5 kinds

Shapeand

marking


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Installation of the insulation3

(1) Installation to the side plate

Adhere insulation for side plate to the side of indoor unit.

(2) Installation to the top plate

Adhere insulation for top plate , to the top of the indoor unit.

(3) Adhere the moisture absorber for horizontal vane to the

edge of the horizontal vane of air outlet (Fig. 2).

(Choose the same color as panel.)

(4) Adhere the moisture absorber in accordance with the

reference surface without wrinkles. (Fig. 4)

Adhere the moisture absorber in accordance with the

reference line . (Fig. 5)

26 class 48 class

Put the wirethrough the slit ofthe insulation.

When adheringinsulation, align its edge

with the bottom line ofcasing.

When adheringinsulation, align its edge

with the bottom line ofcasing.

Fig. 1

Fig. 4

Moisture absorberfor horizontal vane

Horizontal vane

Fig. 2

(Fig. 3)

Align it with the upper edge of horizontal vane.

Horizontal

vaneMoisture absorberfor horizontal vane

Swing connector

Swing motor

Sticking

reference

Bellmouth

Fig. 5

JC : 1P012222B

Reference surface

Adhere it from the edge ofswitch box.

Switch box

Sticking reference


132/149



16.1.3 KDBP55H160WA Panel Spacer

Installation

1P136564E


133/149



1P136564E


134/149



16.1.4 KDDP55D160(K) Fresh Air Intake Kit (Chamber Type)

Installation

C : 3K011144A

SkyAir FHC18~48NU

240298

18~26NU

36~48NU


135/149



3K011144A


136/149




137/149



16.1.5 KDDJ55X160 Fresh Air Intake Kit (Direct Installation Type)

Installation

The fresh air is taken into the unit by the indoor unit fan or duct fan, which is field supplied. The location of fresh air intake port will be

changeable by installing the duct fan.

J : D3K2175

Dimension

2P066796C


138/149



2P066796C


139/149



16.1.6 KAFP556D80 160 HighEfficiency Filter (Including Filter Chamber)

KAFP557D80 160 HighEfficiency Filter (Including Filter Chamber)

Combination table

16.1.7 KAFP552H80 160 Replacement HighEfficiency Filter

KAFP553H80 160 Replacement HighEfficiency Filter

Specifications

Precaution at use1. The highefficiency filter, and the other filter can not be installed together.

2. The unit should be operated with 4-way discharge when the highefficiency filter is installed.

It can not be applied to the high ceiling room.

3. Field setting by remote controller is necessary when the highefficiency filter is installed.

16.1.8 KRP1B98 Installation Box for Adaptor PCB

HighEfficiency Filter (Set) Replacement HighEfficiency Filter HighEfficiency Filter Chamber

KAFP556D80KAFP557D80

KAFP552H80KAFP553H80

KDDFP55D160KAFP556D160

KAFP557D160

KAFP552H160

KAFP553H160

Replacement HighEfficiency Filter KAFP552H80 KAFP552H160 KAFP553H80 KAFP553H160


Collecting Efficiency (%) 65% (NBS Colorimetric method) 90% (NBS Colorimetric method)

Initial Pressure Loss (Pa) 34 or less

Final Pressure Loss (Pa) 98 or less

Filter Nonwoven Fabric of Synthetic Fiber Nonwoven Fabric of Synthetic Fiber

Life (h) 2,500 h (Dust Concentration 0.15 mg / m3) 1,800 h (Dust Concentration 0.15 mg / m3)

Models to be Applied 18~26NU 36~48NU 18~26NU 36~48NU

Dimension

560

AA

560

100

-2540 10

J : D3K04256A

Model AA

KAFP552H80, KAFP553H80 25

KAFP552H160, KAFP553H160 45

KRP1B98

FHC18~48NU

KRP1B57

KRP4A53

Dimension

D3K2169

Model No.

Item

Applicable Model

Adaptor for Wiring


140/149



16.1.9 KDDFP55D160 HighEfficiency Filter Chamber

Installation

C : 3K011148B

SkyAir

SkyAir FHC36~48NU

FHC18~26NU


141/149



3K011148B


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16.1.10 KAFJ551K160 Replacement LongLife Filter for Decoration Panel

Specifications

16.1.11 KAFP55D160, KAFJ55K160H (Replacement) Ultra LongLife Filter

(Including Filter Chamber)

Specifications

Collecting Efficiency (%) 65 (Gravity Method)

Initial Pressure Loss (Pa) 8 or less


Filter MildewProof Resin Net

Number of Sheets Included 1

Life (h) 2,500 h (Dust Concentration 0.15 mg / m3)

Models to Be Applied 18~48NU

J : D3K2170C

Ultra LongLife Filter KAFP55D160 Precaution at use

1. The Ultra longlife filter, and other filter can not be installed

together.

2. Field setting by remote controller is necessary when the Ultra

longlife filter is installed.

Refer to the installation manual of Ultra longlife filter for

setting.

3. Filter cleaning period can not be displayed on the monitor when

the Ultra longlife filter is installed.

Refer to the left table and clean (with water) the filter

periodically.

Replacement Ultra LongLife Filter KAFJ55K160H


Collecting Efficiency (%) 50 (Gravity Method)Initial Pressure Loss (Pa) 8 or less


Filter MildewProof Resin Net

Life (h)5,000 h

(Dust Concentration 0.3 mg / m3)

Models to Be Applied 18~48NU

J : D3K2174A

Installation Iocation

Dirty Area

Not Dirty Area

Filter Cleaning Period

Every 5,000 hrs

Every 10,000 hrs


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16.1.12 KKSJ55K160 Chamber Connection Kit

Dimension

Installation

J : D3K2186

3P089651C


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16.1.13KDJ55K80 160 Branch Duct Chamber

Installation


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16.2 Ceiling Suspended Type [FH]

16.2.1 KAFJ501D80 160 Replacement LongLife Filter

Specifications

J : D3K3074A

16.2.2 KHFJ5F80 160 LType Piping Kit

Application purpose

This kit must be bent inside the unit as shown below, when the refrigerant piping is carried out in a ceiling

space. This L shape kit is an optional accessory which has been developed for improving the work of the

processing on site.

ModelItem

KAFJ501D56 KAFJ501D80 KAFJ501D112 KAFJ501D160

Effective Life, Average Efficiency 2,500 hours (at Dust Particle Concentration of 0.15 mg/m3), 45% (by Weight Method)

Initial Pressure Loss (Pa) 10 or lessFinal Pressure Loss (Pa) 59 or less

Filter Materials Mold Prevention Resin Net Mold Prevention Resin Net

Nos. Required 2 pieces 3 pieces

Applicable Model - 21 26NU - 36~48NU

ModelItem

KHFJ5F50 KHFJ5F60 KHFJ5F80 KHFJ5F160

Applicable Model - - 21 26NU 36~48NU

KHFJ5F50~160 Installation


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16.3 Duct Connection Low Static Pressure Type [FDBG]

16.3.1 KKD19A1Drain Pan Cover

Installation

FDBG182126NUV1

C : 1P067376A


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16.4 Outdoor Unit

16.4.1 KIS95 Drain Piping Kit

Use this plug to connect a drain hose to an outdoor unit.

Outlook

Note: 1. This is the joint for attaching a vinyl hose (field supplied).

This is used between the drain hole which is on the bottom plate of outdoor unit and vinyl hose.

2. Drain water accumulate to the bottom of outdoor unit it depends on the situation of operation. But it isnecessary to connect drain hose not to be spread the drain water over the neighbors, when it is installed

on the wall.

3. The position of holes are unfit to connect with outdoor units in some models.

In this case, use it without Y joint.

16.4.2 KKPJ5F180 Central Drain Plug

KIS95

Drain hose connection dia 16ID.

KIS95

Drain piping

(With Y joint)

plug (3 pcs.)


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Warning Daikin Industries, Ltd.s products are manufactured for export to numerous countries throughout the

world. Daikin Industries, Ltd. does not have control over which products are exported to and used in a

particular country. Prior to purchase, please therefore confirm with your local authorized importer,

distributor and/or retailer whether this product conforms to the applicable standards, and is suitable for

use, in the region where the product will be used. This statement does not purport to exclude, restrict

or modify the application of any local legislation.

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.

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 unauthorized parts and accessories or

improper installation of parts and accessories can result in water or refrigerant leakage, electrical

shock, fire or explosion.

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 inquiries, please contact your local importer, distributor and/or retailer.

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