Daikin FXCQ40M7, FXCQ20M7, FXCQ50M7, FXCQ63M7, FXCQ80M7 Service Manual

SiBE39-402A

Service

Manual

R-410A Heat Pump 50Hz

SiBE39-402A

Table of Contents i

R410A Heat Pump

50Hz

1. Introduction ............................................................................................vi

1.1 Safety Cautions....................................................................................... vi

Part 1 General Information ........................................................... 1

1. Model Names of Indoor/Outdoor Units....................................................2

2. External Appearance...............................................................................3

2.1 Indoor Units..............................................................................................3

3. Capacity Range.......................................................................................4

Part 2 Specifications .................................................................... 5

1. Specifications ..........................................................................................6

1.1 Outdoor Units ...........................................................................................6

1.2 Indoor Units..............................................................................................8

Part 3 List of Electrical and Functional Parts ............................27

1. List of Electrical and Functional Parts...................................................28

1.1 Outdoor Unit...........................................................................................28

1.2 Indoor Unit..............................................................................................29

Part 4 Refrigerant Circuit ........................................................... 33

1. Refrigerant Circuit .................................................................................34

1.1 RXYSQ4·5·6M........................................................................................34

2. Functional Parts Layout ........................................................................36

2.1 RXYSQ4·5·6M........................................................................................36

Part 5 Function............................................................................ 37

1. Operation Mode ....................................................................................38

2. Basic Control.........................................................................................39

2.1 Normal Operation...................................................................................39

2.2 Compressor PI Control...........................................................................40

2.3 Electronic Expansion Valve PI Control...................................................41

2.4 Cooling Operation Fan Control...............................................................42

3. Special Control......................................................................................43

3.1 Startup Control .......................................................................................43

3.2 Oil Return Operation ..............................................................................44

3.3 Defrosting Operation ..............................................................................46

3.4 Pump-down Residual Operation ............................................................47

3.5 Restart Standby......................................................................................48

3.6 Stopping Operation ................................................................................49

3.7 Pressure Equalization Prior to Startup ...................................................50

4. Protection Control .................................................................................51

4.1 High Pressure Protection Control...........................................................51

4.2 Low Pressure Protection Control............................................................52

SiBE39-402A

ii Table of Contents

4.3 Discharge Pipe Protection Control .........................................................53

4.4 Inverter Protection Control .....................................................................54

5. Other Control.........................................................................................55

5.1 Demand Operation.................................................................................55

5.2 Heating Operation Prohibition ................................................................55

6. Outline of Control (Indoor Unit) .............................................................56

6.1 Drain Pump Control................................................................................56

6.2 Louver Control for Preventing Ceiling Dirt..............................................58

6.3 Thermostat Sensor in Remote Controller...............................................59

6.4 Freeze Prevention..................................................................................61

6.5 View of Operations of Swing Flaps ........................................................62

Part 6 Test Operation ................................................................. 63

1. Test Operation ......................................................................................64

1.1 Procedure and Outline ...........................................................................64

1.2 Operation When Power is Turned On ....................................................67

2. Outdoor Unit PC Board Layout .............................................................68

3. Field Setting ..........................................................................................69

3.1 Field Setting from Remote Controller.....................................................69

3.2 Field Setting from Outdoor Unit..............................................................81

3.3 Detail of Setting Mode............................................................................87

Part 7 Troubleshooting ...............................................................97

1. Troubleshooting by Remote Controller .................................................99

1.1 The INSPECTION / TEST Button...........................................................99

1.2 Self-Diagnosis by Wired Remote Controller.........................................100

1.3 Self-Diagnosis by Wireless Remote Controller ....................................101

1.4 Operation of the Remote Controller’s Inspection / Test Operation Button. 103

1.5 Remote Controller Service Mode .........................................................104

2. List of Malfunction Code......................................................................106

3. Malfunction Code Indication by Outdoor Unit PCB .............................108

4. Troubleshooting by Indication on the Remote Controller ....................110

4.1 “A0” Indoor Unit: Error of External Protection Device ...........................110

4.2 “A1” Indoor Unit: PC Board Defect.........................................................111

4.3 “A3” Indoor Unit: Malfunction of Drain Level Control System (33H)......112

4.4 “A6” Indoor Unit: Fan Motor (M1F) Lock, Overload...............................114

4.5 “A7” Indoor Unit: Malfunction of Swing Flap Motor (MA).......................115

4.6 “A9” Indoor Unit: Malfunction of Moving Part of

Electronic Expansion Valve (20E)........................................................117

4.7 “AF” Indoor Unit: Drain Level above Limit..............................................119

4.8 “AJ” Indoor Unit: Malfunction of Capacity Determination Device ..........120

4.9 “C4” Indoor Unit: Malfunction of Thermistor (R2T) for Heat Exchanger 121

4.10 “C5” Indoor Unit: Malfunction of Thermistor (R3T) for Gas Pipes..........122

4.11 “C9” Indoor Unit: Malfunction of Thermistor (R1T) for Suction Air.........123

4.12 “CA” Indoor Unit: Malfunction of Thermistor for Discharge Air...............124

4.13 “CJ” Indoor Unit: Malfunction of Thermostat Sensor in Remote Controller. 125

4.14 “E1” Outdoor Unit: PC Board Defect ......................................................126

4.15 “E3” Outdoor Unit: Actuation of High Pressure Switch ..........................127

4.16 “E4” Outdoor Unit: Actuation of Low Pressure Switch...........................128

4.17 “E5” Compressor Motor Lock ................................................................129

SiBE39-402A

Table of Contents iii

4.18 “E7” Malfunction of Outdoor Unit Fan Motor..........................................130

4.19 “E9” Outdoor Unit: Malfunction of Moving Part of Electronic Expansion
Valve132

4.20 “F3” Outdoor Unit: Abnormal Discharge Pipe Temperature ..................134

4.21 “H9” Outdoor Unit: Malfunction of Thermistor for Outdoor Air (R1T).....135

4.22 “J3” Outdoor Unit: Malfunction of Discharge Pipe Thermistor (R3T) ....136

4.23 “J5” Outdoor Unit: Malfunction of Thermistor (R2T) for Suction Pipe ...137

4.24 “J6” Outdoor Unit: Malfunction of Thermistor

(R4T) for Outdoor Unit Heat Exchanger...............................................138

4.25 “J9” Malfunction of Receiver Gas Pipe Thermistor (R5T).....................139

4.26 “JA” Outdoor Unit: Malfunction of High Pressure Sensor......................140

4.27 “JC” Outdoor Unit: Malfunction of Low Pressure Sensor.......................141

4.28 “L4” Outdoor Unit: Malfunction of Inverter Radiating Fin

Temperature Rise.................................................................................142

4.29 “L5” Outdoor Unit: Inverter Compressor Abnormal ...............................143

4.30 “L8” Outdoor Unit: Inverter Current Abnormal.......................................144

4.31 “L9” Outdoor Unit: Inverter Start up Error..............................................145

4.32 “LC” Outdoor Unit: Malfunction of Transmission between Inverter and

Control PC Board .................................................................................146

4.33 “P4” Outdoor Unit: Malfunction of Inverter Radiating Fin Temperature

Rise Sensor..........................................................................................148

4.34 “PJ” Outdoor Unit: Faulty Combination of Inverter and Fan Driver .......149

4.35 “UO” Low Pressure Drop Due to Refrigerant Shortage or

Electronic Expansion Valve Failure......................................................150

4.36 “U2” Power Supply Insufficient or Instantaneous Failure ......................151

4.37 “U3” Check Operation not Executed......................................................153

4.38 “

U4

” Malfunction of Transmission between Indoor Units and Outdoor Units 154

4.39 “U5” Malfunction of Transmission between Remote Controller and

Indoor Unit............................................................................................156

4.40 “U8” Malfunction of Transmission between Master and Slave

Remote Controllers ..............................................................................157

4.41 “U9” Malfunction of Transmission between Indoor and Outdoor Units

in the Same System .............................................................................158

4.42 “UA” Excessive Number of Indoor Units ................................................160

4.43 “UC” Address Duplication of Central Remote Controller ........................161

4.44 “UE” Malfunction of Transmission between Central Remote Controller

and Indoor Unit.....................................................................................162

4.45 “UF” Refrigerant System not Set, Incompatible Wiring/Piping ...............164

4.46 “UH” Malfunction of System, Refrigerant System Address Undefined...165

5. Troubleshooting by Indication on the Centralized Remote Controller.166

5.1 “UE” Malfunction of Transmission between Centralized Remote

Controller and Indoor Unit ....................................................................166

5.2 “M1” PC Board Defect ............................................................................167

5.3 “M8” Malfunction of Transmission between Optional Controllers for

Centralized Control...............................................................................168

5.4 “MA” Improper Combination of Optional Controllers for Centralized Control169

5.5 “MC” Address Duplication, Improper Setting ..........................................171

6. Troubleshooting by Indication on the Unified ON/OFF Controller.......172

6.1 Operation Lamp Blinks .........................................................................172

6.2 Display “Under Host Computer Integrate Control” Blinks

(Repeats Single Blink)..........................................................................174

SiBE39-402A

iv Table of Contents

6.3 Display “Under Host Computer Integrate Control” Blinks

(Repeats Double Blink) ........................................................................177

7. Troubleshooting (OP: Schedule Timer)...............................................178

7.1 “UE” Malfunction of Transmission between Central Remote Controller

and Indoor Unit.....................................................................................178

7.2 “M1” PC Board Defect ............................................................................180

7.3 “M8” Malfunction of Transmission between Optional Controllers for

Centralized Control...............................................................................181

7.4 “MA” Improper Combination of Optional Controllers for Centralized Control182

7.5 “MC” Address Duplication, Improper Setting ..........................................184

8. Check..................................................................................................185

Part 8 Appendix......................................................................... 187

1. Piping Diagrams..................................................................................188

1.1 Outdoor Unit.........................................................................................188

1.2 Indoor Unit............................................................................................189

2. Wiring Diagrams for Reference...........................................................192

2.1 Outdoor Unit.........................................................................................192

2.2 Indoor Unit............................................................................................193

3. Thermistor Resistance / Temperature Characteristics........................198

4. Pressure Sensor .................................................................................200

Part 9 Precautions for New Refrigerant (R410A) ..................... 201

1. Precautions for New Refrigerant (R410A)...........................................202

1.1 Outline..................................................................................................202

1.2 Service Tools........................................................................................204

Index .............................................................................................i

Drawings & Flow Charts ...............................................................iii

Introduction SiBE39-402A

vi

1. Introduction

1.1 Safety Cautions

Cautions and
Warnings

! Be sure to read the following safety cautions before conducting repair work.
! The caution items are classified into “ Warning” and “ Caution”. The “ Warning”

items are especially important since they can lead to death or serious injury if they are not
followed closely. The “ Caution” items can also lead to serious accidents under some
conditions if they are not followed. Therefore, be sure to observe all the safety caution items
described below.

! About the pictograms

This symbol indicates an item for which caution must be exercised.

The pictogram shows the item to which attention must be paid.

This symbol indicates a prohibited action.

The prohibited item or action is shown inside or near the symbol.

This symbol indicates an action that must be taken, or an instruction.
The instruction is shown inside or near the symbol.
! After the repair work is complete, be sure to conduct a test operation to ensure that the

equipment operates normally, and explain the cautions for operating the product to the
customer

1.1.1 Caution in Repair

Warning

Be sure to disconnect the power cable plug from the plug socket before
disassembling the equipment for a repair.
Working on the equipment that is connected to a power supply can cause an
electrical shook.
If it is necessary to supply power to the equipment to conduct the repair or
inspecting the circuits, do not touch any electrically charged sections of the
equipment.

If the refrigerant gas discharges during the repair work, do not touch the
discharging refrigerant gas.
The refrigerant gas can cause frostbite.

When disconnecting the suction or discharge pipe of the compressor at the
welded section, release the refrigerant gas completely at a well-ventilated
place first.
If there is a gas remaining inside the compressor, the refrigerant gas or
refrigerating machine oil discharges when the pipe is disconnected, and it can
cause injury.

If the refrigerant gas leaks during the repair work, ventilate the area. The
refrigerant gas can generate toxic gases when it contacts flames.

The step-up capacitor supplies high-voltage electricity to the electrical
components of the outdoor unit.
Be sure to discharge the capacitor completely before conducting repair work.
A charged capacitor can cause an electrical shock.

Do not start or stop the air conditioner operation by plugging or unplugging the
power cable plug.
Plugging or unplugging the power cable plug to operate the equipment can
cause an electrical shock or fire.

SiBE39-402A Introduction

vii

1.1.2 Cautions Regarding Products after Repair

Caution

Do not repair the electrical components with wet hands.
Working on the equipment with wet hands can cause an electrical shock.

Do not clean the air conditioner by splashing water.
Washing the unit with water can cause an electrical shock.

Be sure to provide the grounding when repairing the equipment in a humid or
wet place, to avoid electrical shocks.

Be sure to turn off the power switch and unplug the power cable when cleaning
the equipment.
The internal fan rotates at a high speed, and cause injury.

Do not tilt the unit when removing it.
The water inside the unit can spill and wet the furniture and floor.

Be sure to check that the refrigerating cycle section has cooled down
sufficiently before conducting repair work.
Working on the unit when the refrigerating cycle section is hot can cause burns.

Use the welder in a well-ventilated place.
Using the welder in an enclosed room can cause oxygen deficiency.

Warning

Be sure to use parts listed in the service parts list of the applicable model and
appropriate tools to conduct repair work. Never attempt to modify the
equipment.
The use of inappropriate parts or tools can cause an electrical shock,
excessive heat generation or fire.

When relocating the equipment, make sure that the new installation site has
sufficient strength to withstand the weight of the equipment.
If the installation site does not have sufficient strength and if the installation
work is not conducted securely, the equipment can fall and cause injury.

Be sure to install the product correctly by using the provided standard
installation frame.
Incorrect use of the installation frame and improper installation can cause the
equipment to fall, resulting in injury.

For integral units
only

Be sure to install the product securely in the installation frame mounted on a
window frame.
If the unit is not securely mounted, it can fall and cause injury.

For integral units
only

Be sure to use an exclusive power circuit for the equipment, and follow the
technical standards related to the electrical equipment, the internal wiring
regulations and the instruction manual for installation when conducting
electrical work.
Insufficient power circuit capacity and improper electrical work can cause an
electrical shock or fire.

Introduction SiBE39-402A

viii

1.1.3 Inspection after Repair

Be sure to use the specified cable to connect between the indoor and outdoor
units. Make the connections securely and route the cable properly so that there
is no force pulling the cable at the connection terminals.
Improper connections can cause excessive heat generation or fire.

When connecting the cable between the indoor and outdoor units, make sure
that the terminal cover does not lift off or dismount because of the cable.
If the cover is not mounted properly, the terminal connection section can cause
an electrical shock, excessive heat generation or fire.

Do not damage or modify the power cable.
Damaged or modified power cable can cause an electrical shock or fire.
Placing heavy items on the power cable, and heating or pulling the power cable
can damage the cable.

Do not mix air or gas other than the specified refrigerant in the refrigerant
system.
If air enters the refrigerating system, an excessively high pressure results,
causing equipment damage and injury.

If the refrigerant gas leaks, be sure to locate the leak and repair it before
charging the refrigerant. After charging refrigerant, make sure that there is no
refrigerant leak.
If the leak cannot be located and the repair work must be stopped, be sure to
perform pump-down and close the service valve, to prevent the refrigerant gas
from leaking into the room. The refrigerant gas itself is harmless, but it can
generate toxic gases when it contacts flames, such as fan and other heaters,
stoves and ranges.

When replacing the coin battery in the remote controller, be sure to disposed
of the old battery to prevent children from swallowing it.
If a child swallows the coin battery, see a doctor immediately.

Warning

Caution

Installation of a leakage breaker is necessary in some cases depending on the
conditions of the installation site, to prevent electrical shocks.

Do not install the equipment in a place where there is a possibility of
combustible gas leaks.
If a combustible gas leaks and remains around the unit, it can cause a fire.

Be sure to install the packing and seal on the installation frame properly.
If the packing and seal are not installed properly, water can enter the room and
wet the furniture and floor.

For integral units
only

Warning

Check to make sure that the power cable plug is not dirty or loose, then insert
the plug into a power outlet all the way.
If the plug has dust or loose connection, it can cause an electrical shock or fire.

If the power cable and lead wires have scratches or deteriorated, be sure to
replace them.
Damaged cable and wires can cause an electrical shock, excessive heat
generation or fire.

Do not use a joined power cable or extension cable, or share the same power
outlet with other electrical appliances, since it can cause an electrical shock,
excessive heat generation or fire.

SiBE39-402A Introduction

ix

1.1.4 Using Icons

Icons are used to attract the attention of the reader to specific information. The meaning of each
icon is described in the table below:

1.1.5 Using Icons List

Caution

Check to see if the parts and wires are mounted and connected properly, and
if the connections at the soldered or crimped terminals are secure.
Improper installation and connections can cause excessive heat generation,
fire or an electrical shock.

If the installation platform or frame has corroded, replace it.
Corroded installation platform or frame can cause the unit to fall, resulting in
injury.

Check the grounding, and repair it if the equipment is not properly grounded.
Improper grounding can cause an electrical shock.

Be sure to measure the insulation resistance after the repair, and make sure
that the resistance is 1 Mohm or higher.
Faulty insulation can cause an electrical shock.

Be sure to check the drainage of the indoor unit after the repair.
Faulty drainage can cause the water to enter the room and wet the furniture
and floor.

Icon Type of

Information

Description

Note:

Note A “note” provides information that is not indispensable, but may

nevertheless be valuable to the reader, such as tips and tricks.

Caution

Caution A “caution” is used when there is danger that the reader, through

incorrect manipulation, may damage equipment, loose data, get
an unexpected result or has to restart (part of) a procedure.

Warning

Warning A “warning” is used when there is danger of personal injury.

Reference A “reference” guides the reader to other places in this binder or

in this manual, where he/she will find additional information on a
specific topic.

Introduction SiBE39-402A

x

SiBE39-402A

General Information 1

Part 1

General Information

1. Model Names of Indoor/Outdoor Units....................................................2

2. External Appearance...............................................................................3

2.1 Indoor Units..............................................................................................3

3. Capacity Range.......................................................................................4

Model Names of Indoor/Outdoor Units SiBE39-402A

2 General Information

1. Model Names of Indoor/Outdoor Units

Indoor Units

Indoor Units (Connection Unit Series)

Note: BEV unit is required for each indoor unit.

Outdoor Units (Inverter Series)

Power Supply Symbol

V1: 1φ, 220~240V, 50Hz
VE: 1φ, 220~240V, 50Hz / 1φ, 220V, 60Hz
V3: 1φ, 230V, 50Hz

Type Model Name

Power

Supply

Ceiling mounted
cassette type
(Double flow)

FXCQ 20M7 25M7 32M7 40M7 50M7 63M7 80M7 —

125M7

VE

Ceiling mounted
cassette type
(Multi flow)
600×600

FXZQ 20M 25M 32M 40M 50M — — — —

Ceiling mounted
cassette type
(Multi flow)

FXFQ 20M7 25M7 32M7 40M7 50M7 63M7 80M7 —

125M7

V1

Ceiling mounted
cassette corner

FXKQ — 25M 32M 40M — 63M — — —

VE

Slim ceiling
mounted built-in
type (L.S.P)

FXDQ 20N 25N 32N 40N 50N 63N — — —

Ceiling mounted
built-in type
(L.S.P)

FXDQ 20M7 25M7 — — — — — — —

V1

Ceiling mounted
built-in type
(M.S.P)

FXSQ 20M7 25M7 32M7 40M7 50M7 63M7 80M7

100M7 125M7

Ceiling mounted
duct type

FXMQ — — — 40M 50M 63M 80M 100M 125M

VE

Ceiling
suspended type

FXHQ — — 32M — — 63M — 100M —

Wall mounted
type

FXAQ 20M 25M 32M 40M 50M 63M — — —

Floor standing
type

FXLQ 20M 25M 32M 40M 50M 63M — — —

Concealed
Floor standing

FXNQ 20M 25M 32M 40M 50M 63M — — —

Type Model Name

Power

Supply

Wall Mounted
Type

FXAQ

-MH

20MH 25MH 32MH 40MH 50MH

————

V1

Floor Standing
Type

FXLQ

-MH

20MH 25MH 32MH 40MH 50MH

————

Connection Unit

BEVQ

-M

50M 50M 50M 50M 50M — — — — VE

Series Model Name

Power

Supply

Inverter Heat Pump RXYSQ 4M 5M 6M V3

SiBE39-402A External Appearance

General Information 3

2. External Appearance

2.1 Indoor Units

Ceiling mounted cassette type (Double flow)

FXCQ20M7
FXCQ25M7
FXCQ32M7
FXCQ40M7
FXCQ50M7
FXCQ63M7
FXCQ80M7
FXCQ125M7

Ceiling mounted duct type

FXMQ40M
FXMQ50M
FXMQ63M
FXMQ80M
FXMQ100M
FXMQ125M

Ceiling mounted cassette type
(Multi flow)

600×600

FXZQ20M
FXZQ25M
FXZQ32M
FXZQ40M
FXZQ50M

Ceiling suspended type

FXHQ32M
FXHQ63M
FXHQ100M

Ceiling mounted cassette type (Multi flow)

FXFQ20M7
FXFQ25M7
FXFQ32M7
FXFQ40M7
FXFQ50M7
FXFQ63M7
FXFQ80M7
FXFQ125M7

Wall mounted type

FXAQ20M
FXAQ25M
FXAQ32M
FXAQ40M
FXAQ50M
FXAQ63M

Ceiling mounted cassette corner type

FXKQ25M
FXKQ32M
FXKQ40M
FXKQ63M

Floor standing type

FXLQ20M
FXLQ25M
FXLQ32M
FXLQ40M
FXLQ50M
FXLQ63M

Slim ceiling mounted built-in type

FXDQ20N
FXDQ25N
FXDQ32N
FXDQ40N
FXDQ50N
FXDQ63N

Concealed floor standing type

FXNQ20M
FXNQ25M
FXNQ32M
FXNQ40M
FXNQ50M
FXNQ63M

Ceiling mounted built-in type

FXDQ20M7
FXDQ25M7

Wall Mounted Type (Connection Unit Series)

FXAQ20MH
FXAQ25MH
FXAQ32MH +BEVQ50M
FXAQ40MH
FXAQ50MH

Ceiling mounted built-in type

FXSQ20M7
FXSQ25M7
FXSQ32M7
FXSQ40M7
FXSQ50M7
FXSQ63M7
FXSQ80M7
FXSQ100M7
FXSQ125M7

Floor Standing Type (Connection Unit Series)

FXLQ20MH
FXLQ25MH
FXLQ32MH +BEVQ50M
FXLQ40MH
FXLQ50MH

Capacity Range SiBE39-402A

4 General Information

3. Capacity Range

Outdoor Units

Indoor Units

Capacity Range 4HP 5HP 6HP

RXYSQ 4M7 5M7 6M7

No of Indoor Units
to be Connected

689

Total Capacity
Index of Indoor
Units to be
Connected

50~130 62.5~162.5 70~182

Capacity Range

0.8
HP

1

HP

1.25HP1.6
HP2HP

2.5HP3.2
HP

4

HP

5

HP

Capacity Index 20 25 31.25 40 50 62.5 80 100 125

Ceiling Mounted
Cassette Type
(Double Flow)

FXCQ 20M7 25M7 32M7 40M7 50M7 63M7 80M7 — 125M7

Ceiling Mounted
Cassette Type
(Multi Flow)
600

×

600

FXZQ 20M 25M 32M 40M 50M — — — —

Ceiling Mounted
Cassette Type
(Multi Flow)

FXFQ 20M7 25M7 32M7 40M7 50M7 63M7 80M7 — 125M7

Ceiling Mounted
Cassette Corner
Type

FXKQ — 25M 32M 40M — 63M — — —

Slim Ceiling Mounted
Built-in Type

FXDQ 20N 25N 32N 40N 50N 63N — — —

Ceiling Mounted
Built-in Type

FXDQ20M725M7———————

Ceiling Mounted
Built-in Type

FXSQ 20M7 25M7 32M7 40M7 50M7 63M7 80M7 100M7 125M7

Ceiling Mounted
Duct Type

FXMQ — — — 40M 50M 63M 80M 100M 125M

Ceiling Suspended
Type

FXHQ — — 32M — — 63M — 100M —

Wall Mounted Type

FXAQ 20M 25M 32M 40M 50M 63M — — —

Floor Standing Type

FXLQ 20M 25M 32M 40M 50M 63M — — —

Concealed
Floor Standing Type

FXNQ 20M 25M 32M 40M 50M 63M — — —

Wall Mounted Type

FXAQ

-MH

20MH 25MH 32MH 40MH 50MH — — — —

Floor Standing Type

FXLQ

-MH

20MH 25MH 32MH 40MH 50MH — — — —

SiBE39-402A

Specifications 5

Part 2

Specifications

1. Specifications ..........................................................................................6

1.1 Outdoor Units ...........................................................................................6

1.2 Indoor Units..............................................................................................8

Specifications SiBE39-402A

6 Specifications

1. Specifications

1.1 Outdoor Units

Notes: H1 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5m,

level difference : 0m.

H2 Indoor temp. : 20°CDB / outdoor temp. : 7°CDB or 6°CWB / Equivalent piping length : 7.5m,

level difference : 0m.

Model Name RXYSQ4M7V3B RXYSQ5M7V3B

H1 Cooling Capacity

kcal / h 9,600 12,000

Btu / h 38,200 47,700

kW 11.2 14.0

H2 Heating Capacity

kcal / h 10,700 13,700

Btu / h 42,600 54,600

kW 12.5 16.0
Casing Color Ivory White Ivory White
Dimensions: (H×W×D) mm 1,345×900×320 1,345×900×320
Heat Exchanger Cross Fin Coil Cross Fin Coil

Comp.

Type Hermetically Sealed Scroll Type Hermetically Sealed Scroll Type
Piston Displacement m³/h 19.36 19.36
Number of Revolutions r.p.m 6,480 6,480
Motor Output×Number

of Units

kW 2.5×1 3.0×1

Starting Method Direct on line Direct on line

Fan

Type Propeller Fan Propeller Fan
Motor Output W 70×2 70×2
Air Flow Rate m³/min 106 106
Drive Direct Drive Direct Drive

Connecting
Pipes

Liquid Pipe mm φ9.5 (Flare Connection) φ9.5 (Flare Connection)
Gas Pipe mm φ15.9 (Flare Connection) φ15.9 (Flare Connection)

Machine Weight kg 127 127

Safety Devices

High Pressure Switch, Fan Driver Overload Protector,
Inverter Overload Protector, Fusible Plugs, Fuse

High Pressure Switch, Fan Driver Overload Protector,

Inverter Overload Protector, Fusible Plugs, Fuse
Defrost Method Reverse cycle defrosting Reverse cycle defrosting
Capacity Control % 24~100 24~100

Refrigerant

Refrigerant Name R410A R410A
Charge kg 5.8 5.8
Control Electronic Expansion Valve Electronic Expansion Valve

Refrigerator
Oil

DAPHNE FVC68D DAPHNE FVC68D

Charge Volume L 1.6 1.6
Standard Accessories Installation Manual, Operation Manual, Clamps Installation Manual, Operation Manual, Clamps
Drawing No. 4D045796

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3414

cfm=m³/min×35.3

SiBE39-402A Specifications

Specifications 7

Notes: H1 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5m,

level difference : 0m.

H2 Indoor temp. : 20°CDB / outdoor temp. : 7°CDB or 6°CWB / Equivalent piping length : 7.5m,

level difference : 0m.

Model Name RXYSQ6M7V3B

H1 Cooling Capacity

kcal / h 13,300

Btu / h 52,900

kW 15.5

H2 Heating Capacity

kcal / h 15,400

Btu / h 61,400

kW 18.0
Casing Color Ivory White
Dimensions: (H×W×D) mm 1,345×900×320
Heat Exchanger Cross Fin Coil

Comp.

Type Hermetically Sealed Scroll Type
Piston Displacement m³/h 19.36
Number of Revolutions r.p.m 6,480
Motor Output×Number

of Units

kW 3.5×1

Starting Method Direct on line

Fan

Type Propeller Fan
Motor Output W 70×2
Air Flow Rate m³/min 106
Drive Direct Drive

Connecting
Pipes

Liquid Pipe mm φ9.5 (Flare Connection)
Gas Pipe mm φ19.1 (Brazing Connection)

Machine Weight kg 127

Safety Devices

High Pressure Switch, Fan Driver Overload Protector, Inverter

Overload Protector, Fusible Plugs, Fuse
Defrost Method Reverse cycle defrosting
Capacity Control % 24~100

Refrigerant

Refrigerant Name R410A
Charge kg 5.8
Control Electronic Expansion Valve

Refrigerator
Oil

DAPHNE FVC68D

Charge Volume L 1.6
Standard Accessories Installation Manual, Operation Manual, Clamps, Auxiliary Piping
Drawing No. 4D045796

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3414

cfm=m³/min×35.3

Specifications SiBE39-402A

8 Specifications

1.2 Indoor Units

Ceiling Mounted Cassette Type (Multi Flow) 600×600

Notes: H1 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H2 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H3 Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length; 7.5m,

level difference; 0m. (Heat pump only)

4 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.

H5 Anechoic chamber conversion value, measured under JISB8616 conditions. During actual operation,

these values are normally somewhat higher as a result of installation conditions.

Model FXZQ20MVE FXZQ25MVE FXZQ32MVE

H1 Cooling Capacity (19.5°CWB)

kcal/h 2,000 2,500 3,150

Btu/h 7,900 9,900 12,500

kW 2.3 2.9 3.7

H2 Cooling Capacity (19.0°CWB) kW 2.2 2.8 3.6

H3 Heating Capacity

kcal/h 2,200 2,800 3,400

Btu/h 8,500 10,900 13,600

kW 2.5 3.2 4.0

Casing Galvanized Steel Plate Galvanized Steel Plate Galvanized Steel Plate

Dimensions: (H×W×D) mm

260 (286)×575×575

( ): Include Control Box

260 (286)×575×575

( ): Include Control Box

260 (286)×575×575

( ): Include Control Box

Coil (Cross
Fin Coil)

Rows×Stages×Fin Pitch mm 2×10×1.5 2×10×1.5 2×10×1.5
Face Area m² 0.269 0.269 0.269

Fan

Model QTS32C15M QTS32C15M QTS32C15M
Type Turbo Fan Turbo Fan Turbo Fan
Motor Output × Number

of Units

W 55×1 55×1 55×1

Air Flow Rate (H/L)

m³/min 9/7 9/7 9.5/7.5

cfm 318/247 318/247 335/265

Drive Direct Drive Direct Drive Direct Drive

Temperature Control

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating

Sound Absorbing Thermal Insulation Material

Foamed Polystyrene/

Foamed Polyethylene

Foamed Polystyrene/
Foamed Polyethylene

Foamed Polystyrene/

Foamed Polyethylene

Piping
Connections

Liquid Pipes mm φ6.4 (Flare Connection) φ6.4 (Flare Connection) φ6.4 (Flare Connection)
Gas Pipes mm φ12.7 (Flare Connection) φ12.7 (Flare Connection) φ12.7 (Flare Connection)

Drain Pipe mm

VP20

External Dia. 26

Internal Dia. 20

VP20

External Dia. 26

Internal Dia. 20

VP20

External Dia. 26

Internal Dia. 20
Machine Weight kg 18 18 18
H5 Sound Level (H/L) (230V) dBA 30/25 30/25 32/26
Safety Devices Fuse Fuse Fuse
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve
Connectable outdoor unit R410A M Series R410A M Series R410A M Series

Decoration
Panels
(Option)

Model BYFQ60BW1 BYFQ60BW1 BYFQ60BW1
Panel Color White (Ral 9010) White (Ral 9010) White (Ral 9010)
Dimensions: (H×W×D) mm 55×700×700 55×700×700 55×700×700

Air Filter

Resin Net

(with Mold Resistant)

Resin Net

(with Mold Resistant)

Resin Net

(with Mold Resistant)

Weight kg 2.7 2.7 2.7

Standard Accessories

Operation Manual, Installation Manual,
Paper Pattern for Installation, Drain
Hose, Clamp Metal, Washer Fixing
Plate, Sealing Pads, Clamps, Screws,
Washer for Hanging Bracket,
Insulation for Fitting.

Operation Manual, Installation Manual,
Paper Pattern for Installation, Drain
Hose, Clamp Metal, Washer Fixing
Plate, Sealing Pads, Clamps, Screws,
Washer for Hanging Bracket,
Insulation for Fitting.

Operation Manual, Installation Manual,
Paper Pattern for Installation, Drain
Hose, Clamp Metal, Washer Fixing
Plate, Sealing Pads, Clamps, Screws,
Washer for Hanging Bracket,
Insulation for Fitting.

Drawing No. 3D038929A

() () ()

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3414

cfm=m³/min×35.3

SiBE39-402A Specifications

Specifications 9

Ceiling Mounted Cassette Type (Multi Flow) 600×600

Notes: H1 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H2 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H3 Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length; 7.5m,

level difference; 0m. (Heat pump only)

4 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.

H5 Anechoic chamber conversion value, measured under JISB8616 conditions. During actual operation,

these values are normally somewhat higher as a result of installation conditions.

Model FXZQ40MVE FXZQ50MVE

H1 Cooling Capacity (19.5°CWB)

kcal/h 4,000 5,000

Btu/h 15,900 19,900

kW 4.7 5.8

H2 Cooling Capacity (19.0°CWB) kW 4.5 5.6

H3 Heating Capacity

kcal/h 4,300 5,400

Btu/h 17,000 21,500

kW 5.0 6.3

Casing Galvanized Steel Plate Galvanized Steel Plate

Dimensions: (H×W×D) mm

260 (286)×575×575

( ): Include Control Box

260 (286)×575×575

( ): Include Control Box

Coil (Cross
Fin Coil)

Rows×Stages×Fin Pitch mm 2×10×1.5 2×10×1.5
Face Area m² 0.269 0.269

Fan

Model QTS32C15M QTS32C15M
Type Turbo Fan Turbo Fan
Motor Output × Number

of Units

W 55×1 55×1

Air Flow Rate (H/L)

m³/min 11/8 14/10

cfm 388/282 494/353

Drive Direct Drive Direct Drive

Temperature Control

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating

Sound Absorbing Thermal Insulation Material

Foamed Polystyrene/Foamed

Polyethylene

Foamed Polystyrene/Foamed

Polyethylene

Piping
Connections

Liquid Pipes mm φ6.4 (Flare Connection) φ6.4 (Flare Connection)
Gas Pipes mm φ12.7 (Flare Connection) φ12.7 (Flare Connection)

Drain Pipe mm

VP20

External Dia. 26

Internal Dia. 20

VP20

External Dia. 26

Internal Dia. 20
Machine Weight kg 18 18
H5 Sound Level (H/L) (230V) dBA 36/28 41/33
Safety Devices Fuse Fuse,
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve
Connectable outdoor unit R410A M Series R410A M Series

Decoration
Panels
(Option)

Model BYFQ60BW1 BYFQ60BW1
Panel Color White (Ral 9010) White (Ral 9010)
Dimensions: (H×W×D) mm 55×700×700 55×700×700

Air Filter

Resin Net

(with Mold Resistant)

Resin Net

(with Mold Resistant)

Weight kg 2.7 2.7

Standard Accessories

Operation Manual, Installation Manual,
Paper Pattern for Installation, Drain
Hose, Clamp Metal, Washer Fixing
Plate, Sealing Pads, Clamps, Screws,
Washer for Hanging Bracket,
Insulation for Fitting.

Operation Manual, Installation Manual,
Paper Pattern for Installation, Drain
Hose, Clamp Metal, Washer Fixing
Plate, Sealing Pads, Clamps, Screws,
Washer for Hanging Bracket,
Insulation for Fitting.

Drawing No. 3D038929A

() ()

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3414

cfm=m³/min×35.3

Specifications SiBE39-402A

10 Specifications

Ceiling Mounted Cassette Corner Type

Notes: H1 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H2 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H3 Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length; 7.5m,

level difference; 0m. (Heat pump only)

4 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.

H5 Anechoic chamber conversion value, measured at a point 1m in front of the unit and 1m downward.

During actual operation, these values are normally somewhat higher as a result of installation conditions.

Model FXKQ25MVE FXKQ32MVE FXKQ40MVE FXKQ63MVE

H1 Cooling Capacity (19.5°CWB)

kcal/h 2,500 3,150 4,000 6,300

Btu/h 9,900 12,500 15,900 25,000

kW 2.9 3.7 4.7 7.3

H2 Cooling Capacity (19.0°CWB) kW 2.8 3.6 4.5 7.1

H3 Heating Capacity

kcal/h 2,800 3,400 4,300 6,900

Btu/h 10,900 13,600 17,000 27,300

kW 3.2 4.0 5.0 8.0
Casing Galvanized Steel Plate Galvanized Steel Plate Galvanized Steel Plate Galvanized Steel Plate
Dimensions: (H×W×D) mm 215×1,110×710 215×1,110×710 215×1,110×710 215×1,310×710

Coil (Cross
Fin Coil)

Rows×Stages×Fin Pitch mm 2×11×1.75 2×11×1.75 2×11×1.75 3×11×1.75
Face Area m² 0.180 0.180 0.180 0.226

Fan

Model 3D12H1AN1V1 3D12H1AN1V1 3D12H1AP1V1 4D12H1AJ1V1
Type Sirocco Fan Sirocco Fan Sirocco Fan Sirocco Fan
Motor Output × Number

of Units

W 15×1 15×1 20×1 45×1

Air Flow Rate (H/L)

m³/min 11/9 11/9 13/10 18/15

cfm 388/318 388/318 459/353 635/530

Drive Direct Drive Direct Drive Direct Drive Direct Drive

Temperature Control

Microprocessor Thermostat

for Cooling and Heating

Microprocessor Thermostat

for Cooling and Heating

Microprocessor Thermostat

for Cooling and Heating

Microprocessor Thermostat

for Cooling and Heating

Sound Absorbing Thermal Insulation Material Polyethylene Foam Polyethylene Foam Polyethylene Foam Polyethylene Foam

Piping
Connections

Liquid Pipes mm φ6.4 (Flare Connection) φ6.4 (Flare Connection) φ6.4 (Flare Connection) φ9.5 (Flare Connection)
Gas Pipes mm φ12.7 (Flare Connection) φ12.7 (Flare Connection) φ12.7 (Flare Connection) φ15.9 (Flare Connection)

Drain Pipe mm

VP25

External Dia. 32

Internal Dia. 25

VP25

External Dia. 32

Internal Dia. 25

VP25

External Dia. 32

Internal Dia. 25

VP25

External Dia. 32

Internal Dia. 25
Machine Weight kg 31 31 31 34
H5 Sound Level (H/L) (220V) dBA 38/33 38/33 40/34 42/37

Safety Devices

Fuse,

Thermal Fuse for Fan Motor

Fuse,

Thermal Fuse for Fan Motor

Fuse,

Thermal Fuse for Fan Motor

Fuse,

Thermal Fuse for Fan Motor
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve
Connectable Outdoor Units R410A M Series R410A M Series R410A M Series R410A M Series

Decoration
Panels
(Option)

Model BYK45FJW1 BYK45FJW1 BYK45FJW1 BYK71FJW1
Panel Color White (10Y9/0.5) White (10Y9/0.5) White (10Y9/0.5) White (10Y9/0.5)
Dimensions: (H×W×D) mm 70×1,240×800 70×1,240×800 70×1,240×800 70×1,440×800

Air Filter

Resin Net

(with Mold Resistant)

Resin Net

(with Mold Resistant)

Resin Net

(with Mold Resistant)

Resin Net

(with Mold Resistant)

Weight kg 8.5 8.5 8.5 9.5

Standard Accessories

Operation Manual,
Installation Manual, Paper
Pattern for Installation, Drain
Hose, Clamp Metal,
Insulation for Fitting, Sealing
Pads, Clamps, Screws,
Washers, Positioning Jig for
Installation, Insulation for
Hanger Bracket, Air Outlet
Blocking Pad.

Operation Manual,
Installation Manual, Paper
Pattern for Installation, Drain
Hose, Clamp Metal,
Insulation for Fitting, Sealing
Pads, Clamps, Screws,
Washers, Positioning Jig for
Installation, Insulation for
Hanger Bracket, Air Outlet
Blocking Pad.

Operation Manual,
Installation Manual, Paper
Pattern for Installation, Drain
Hose, Clamp Metal,
Insulation for Fitting, Sealing
Pads, Clamps, Screws,
Washers, Positioning Jig for
Installation, Insulation for
Hanger Bracket, Air Outlet
Blocking Pad.

Operation Manual,

Installation Manual, Paper

Pattern for Installation, Drain

Hose, Clamp Metal,

Insulation for Fitting, Sealing

Pads, Clamps, Screws,

Washers, Positioning Jig for

Installation, Insulation for

Hanger Bracket, Air Outlet

Blocking Pad.
Drawing No. 3D038813

()()()()

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3414

cfm=m³/min×35.3

SiBE39-402A Specifications

Specifications 11

Slim Ceiling Mounted Built-in Type

Notes: H1 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp; 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H2 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp; 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H3 Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length; 7.5m,

level difference; 0m. (Heat pump only)

H4 External static pressure is changeable to set by the remote controller this pressure means “High static

pressure - Standard static pressure”.

H5 The operation sound levels are the conversion values in anechoic chamber. In practice, the sound tend to

be larger than the specified values due to ambient noise or reflections.
When the place of suction is changed to the bottom suction, the sound level will increase by approx.
5dBA.

Model FXDQ20NVE FXDQ25NVE FXDQ32NVE

H1 Cooling Capacity (19.5°CWB)

kcal/h 2,000 2,500 3,150

Btu/h 7,900 9,900 12,500

kW 2.3 2.9 3.7

H2 Cooling Capacity (19.0°CWB) kW 2.2 2.8 3.6

H3 Heating Capacity

kcal/h 2,200 2,800 3,400

Btu/h 8,500 10,900 13,600

kW 2.5 3.2 4.0
Casing Galvanized Steel Plate Galvanized Steel Plate Galvanized Steel Plate
Dimensions: (H×W×D) mm 200×900×620 200×900×620 200×900×620

Coil (Cross
Fin Coil)

Rows×Stages×Fin Pitch mm 2×12×1.5 2×12×1.5 2×12×1.5
Face Area m² 0.176 0.176 0.176

Fan

Model — — —
Type Sirocco Fan Sirocco Fan Sirocco Fan
Motor Output × Number

of Units

W 62×1 62×1 62×1

Air Flow Rate (H/L) m³/min 9.5/7.5 9.5/7.5 10.5/8.5
External Static Pressure Pa 44-15 H4 44-15 H4 44-15 H4
Drive Direct Drive Direct Drive Direct Drive

Temperature Control

Microprocessor Thermostat

for Cooling and Heating

Microprocessor Thermostat

for Cooling and Heating

Microprocessor Thermostat

for Cooling and Heating
Sound Absorbing Thermal Insulation Material Foamed Polyethylene Foamed Polyethylene Foamed Polyethylene
Air Filter Removal / Washable / Mildew Proof Removal / Washable / Mildew Proof Removal / Washable / Mildew Proof

Piping
Connections

Liquid Pipes mm φ6.4 (Flare Connection) φ6.4 (Flare Connection) φ6.4 (Flare Connection)
Gas Pipes mm φ12.7 (Flare Connection) φ12.7 (Flare Connection) φ12.7 (Flare Connection)

Drain Pipe mm

VP20

(External Dia. 26 Internal Dia. 20)

VP20

(External Dia. 26 Internal Dia. 20)

VP20

(External Dia. 26 Internal Dia. 20)
Machine Weight kg 26 26 26
H5 Sound Level (H/L) dBA 33/29 33/29 33/29
Safety Devices Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve

Standard Accessories

Operation Manual,
Installation Manual, Warranty,
Drain Hose, Sealing Pads, Clamps,
Washers, Insulation for Fitting,
Clamp Metal, Washer Fixing Plate,
Screws for Duct Flanges, Air Filter

Operation Manual,
Installation Manual, Warranty,
Drain Hose, Sealing Pads, Clamps,
Washers, Insulation for Fitting,
Clamp Metal, Washer Fixing Plate,
Screws for Duct Flanges, Air Filter

Operation Manual,
Installation Manual, Warranty,
Drain Hose, Sealing Pads, Clamps,
Washers, Insulation for Fitting,
Clamp Metal, Washer Fixing Plate,
Screws for Duct Flanges, Air Filter

Drawing No. 3D045744

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3414

cfm=m³/min×35.3

Specifications SiBE39-402A

12 Specifications

Slim Ceiling Mounted Built-in Type

Notes: H1 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp; 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H2 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp; 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H3 Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length; 7.5m,

level difference; 0m. (Heat pump only)

H4 External static pressure is changeable to set by the remote controller this pressure means “High static

pressure - Standard static pressure”.

H5 The operation sound levels are the conversion values in anechoic chamber. In practice, the sound tend to

be larger than the specified values due to ambient noise or reflections.
When the place of suction is changed to the bottom suction, the sound level will increase by approx.
5dBA.

Model FXDQ40NVE FXDQ50NVE FXDQ63NVE

H1 Cooling Capacity (19.5°CWB)

kcal/h 4,000 5,000 6,300

Btu/h 15,900 19,900 25,000

kW 4.7 5.8 7.3

H2 Cooling Capacity (19.0°CWB) kW 4.5 5.6 7.1

H3 Heating Capacity

kcal/h 4,300 5,400 6,900

Btu/h 17,000 21,500 27,300

kW 5.0 6.3 8.0
Casing Color Galvanized Steel Plate Galvanized Steel Plate Galvanized Steel Plate
Dimensions: (H×W×D) mm 200×900×620 200×900×620 200×1100×620

Coil (Cross
Fin Coil)

Rows×Stages×Fin Pitch mm 3×12×1.5 3×12×1.5 3×12×1.5
Face Area m² 0.176 0.176 0.227

Fan

Model — — —
Type Sirocco Fan Sirocco Fan Sirocco Fan
Motor Output × Number

of Units

W 62×1 130×1 130×1

Air Flow Rate (H/L) m³/min 10.5/8.5 12.5/10.0 16.5/13.0
External Static Pressure Pa 44-15 H4 44-15 H4 44-15 H4
Drive Direct Drive Direct Drive Direct Drive

Temperature Control

Microprocessor Thermostat

for Cooling and Heating

Microprocessor Thermostat

for Cooling and Heating

Microprocessor Thermostat

for Cooling and Heating
Sound Absorbing Thermal Insulation Material Foamed Polyethylene Foamed Polyethylene Foamed Polyethylene
Air Filter Removal / Washable / Mildew Proof Removal / Washable / Mildew Proof Removal / Washable / Mildew Proof

Piping
Connections

Liquid Pipes mm φ6.4 (Flare Connection) φ6.4 (Flare Connection) φ9.5 (Flare Connection)
Gas Pipes mm φ12.7 (Flare Connection) φ12.7 (Flare Connection) φ15.9 (Flare Connection)

Drain Pipe mm

VP20

(External Dia. 26 Internal Dia. 20)

VP20

(External Dia. 26 Internal Dia. 20)

VP20

(External Dia. 26 Internal Dia. 20)
Machine Weight kg 27 28 31
H5 Sound Level (H/L) dBA 34/30 35/31 36/32
Safety Devices Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve

Standard Accessories

Operation Manual,
Installation Manual, Warranty,
Drain Hose, Sealing Pads, Clamps,
Washers, Insulation for Fitting,
Clamp Metal, Washer Fixing Plate,
Screws for Duct Flanges, Air Filter

Operation Manual,
Installation Manual, Warranty,
Drain Hose, Sealing Pads, Clamps,
Washers, Insulation for Fitting,
Clamp Metal, Washer Fixing Plate,
Screws for Duct Flanges, Air Filter

Operation Manual,
Installation Manual, Warranty,
Drain Hose, Sealing Pads, Clamps,
Washers, Insulation for Fitting,
Clamp Metal, Washer Fixing Plate,
Screws for Duct Flanges, Air Filter

Drawing No. 3D045744

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3414

cfm=m³/min×35.3

SiBE39-402A Specifications

Specifications 13

Ceiling Mounted Duct Type

Notes: H1 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H2 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H3 Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length; 7.5m,

level difference; 0m. (Heat pump only)

H4 Static external pressure is changeable to change over the connectors inside electrical box, this pressure

means "High static pressure-Standard".

H5 Air filter is not standard accessory, but please mount it in the duct system of the suction side. Select its

colorimetric method (gravity method) 50% or more.

6 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.

H7 Anechoic chamber conversion value, measured at a point 1.5m downward from the unit center. These

values are normally somewhat higher during actual operation as a result of installation conditions.

Model FXMQ40MVE FXMQ50MVE FXMQ63MVE

H1 Cooling Capacity (19.5°CWB)

kcal/h 4,000 5,000 6,300

Btu/h 15,900 19,900 25,000

kW 4.7 5.8 7.3

H2 Cooling Capacity (19.0°CWB) kW 4.5 5.6 7.1

H3 Heating Capacity

kcal/h 4,300 5,400 6,900

Btu/h 17,000 21,500 27,300

kW 5.0 6.3 8.0
Casing Galvanized Steel Plate Galvanized Steel Plate Galvanized Steel Plate
Dimensions: (H×W×D) mm 390×720×690 390×720×690 390×720×690

Coil (Cross
Fin Coil)

Rows×Stages×Fin Pitch mm 3×16×2.0 3×16×2.0 3×16×2.0
Face Area m² 0.181 0.181 0.181

Fan

Model D11/2D3AB1VE D11/2D3AB1VE D11/2D3AB1VE
Type Sirocco Fan Sirocco Fan Sirocco Fan
Motor Output × Number

of Units

W 100×1 100×1 100×1

Air Flow Rate (H/L)

m³/min 14/11.5 14/11.5 14/11.5

cfm 494/406 494/406 494/406
External Static Pressure Pa 157/157-118/108 H4 157/157-118/108 H4 157/157-118/108 H 4
Drive Direct Drive Direct Drive Direct Drive

Temperature Control

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating
Sound Absorbing Thermal Insulation Material Glass Fiber Glass Fiber Glass Fiber
Air Filter H5 H5 H5

Piping
Connections

Liquid Pipes mm φ6.4 (Flare Connection) φ6.4 (Flare Connection) φ9.5 (Flare Connection)
Gas Pipes mm φ12.7 (Flare Connection) φ12.7 (Flare Connection) φ15.9 (Flare Connection)

Drain Pipe mm

VP25

External Dia. 32

Internal Dia. 25

VP25

External Dia. 32

Internal Dia. 25

VP25

External Dia. 32

Internal Dia. 25
Machine Weight kg 44 44 44
H7 Sound Level (H/L) dBA 39/35 39/35 39/35

Safety Devices

Fuse,

Thermal Fuse for Fan Motor

Fuse,

Thermal Fuse for Fan Motor

Fuse,

Thermal Fuse for Fan Motor
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve
Connectable outdoor unit R410A M Series R410A M Series R410A M Series

Standard Accessories

Operation Manual, Installation Manual,
Drain Hose, Clamp Metal, Insulation
for Fitting, Sealing Pads, Clamps,
Screws.

Operation Manual, Installation Manual,
Drain Hose, Clamp Metal, Insulation
for Fitting, Sealing Pads, Clamps,
Screws.

Operation Manual, Installation Manual,
Drain Hose, Clamp Metal, Insulation
for Fitting, Sealing Pads, Clamps,
Screws.

Drawing No. 3D038814

() () ()

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3414

cfm=m³/min×35.3

Specifications SiBE39-402A

14 Specifications

Ceiling Mounted Duct Type

Notes: H1 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H2 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H3 Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length; 7.5m,

level difference; 0m. (Heat pump only)

H4 Static external pressure is changeable to change over the connectors inside electrical box, this pressure

means "High static pressure-Standard".

H5 Air filter is not standard accessory, but please mount it in the duct system of the suction side. Select its

colorimetric method (gravity method) 50% or more.

6 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.

H7 Anechoic chamber conversion value, measured at a point 1.5m downward from the unit center. These

values are normally somewhat higher during actual operation as a result of installation conditions.

Model FXMQ80MVE FXMQ100MVE FXMQ125MVE

H1 Cooling Capacity (19.5°CWB)

kcal/h 8,000 10,000 12,500

Btu/h 31,800 39,700 49,600

kW 9.3 11.6 14.5

H2 Cooling Capacity (19.0°CWB) kW 9.0 11.2 14.0

H3 Heating Capacity

kcal/h 8,600 10,800 13,800

Btu/h 34,100 42,700 54,600

kW10.012.516.0
Casing Galvanized Steel Plate Galvanized Steel Plate Galvanized Steel Plate
Dimensions: (H×W×D) mm 390×720×690 390×1,110×690 390×1,110×690

Coil (Cross
Fin Coil)

Rows×Stages×Fin Pitch mm 3×16×2.0 3×16×2.0 3×16×2.0
Face Area m² 0.181 0.319 0.319

Fan

Model D11/2D3AA1VE 2D11/2D3AG1VE 2D11/2D3AF1VE
Type Sirocco Fan Sirocco Fan Sirocco Fan
Motor Output × Number

of Units

W 160×1 270×1 430×1

Air Flow Rate (H/L)

m³/min 19.5/16 29/23 36/29

cfm 688/565 1,024/812 1,271/1,024
External Static Pressure Pa 157/160-108/98 H4 157/172-98/98 H4 191/245-152/172 H4
Drive Direct Drive Direct Drive Direct Drive

Temperature Control

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating
Sound Absorbing Thermal Insulation Material Glass Fiber Glass Fiber Glass Fiber
Air Filter H5 H5 H5

Piping
Connections

Liquid Pipes mm φ9.5 (Flare Connection) φ9.5 (Flare Connection) φ9.5 (Flare Connection)
Gas Pipes mm φ15.9 (Flare Connection) φ15.9 (Flare Connection) φ15.9 (Flare Connection)

Drain Pipe mm

VP25

External Dia. 32

Internal Dia. 25

VP25

External Dia. 32

Internal Dia. 25

VP25

External Dia. 32

Internal Dia. 25
Machine Weight kg 45 63 65
H7 Sound Level (H/L) dBA 42/38 43/39 45/42

Safety Devices

Fuse,

Thermal Fuse for Fan Motor

Fuse,

Thermal Fuse for Fan Motor

Fuse,

Thermal Fuse for Fan Motor
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve
Connectable outdoor unit R410A M Series R410A M Series R410A M Series

Standard Accessories

Operation Manual, Installation Manual,
Drain Hose, Clamp Metal, Insulation
for Fitting, Sealing Pads, Clamps,
Screws.

Operation Manual, Installation Manual,
Drain Hose, Clamp Metal, Insulation
for Fitting, Sealing Pads, Clamps,
Screws.

Operation Manual, Installation Manual,
Drain Hose, Clamp Metal, Insulation
for Fitting, Sealing Pads, Clamps,
Screws.

Drawing No. 3D038814

() () ()

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3414

cfm=m³/min×35.3

SiBE39-402A Specifications

Specifications 15

Ceiling Suspended Type

Notes: H1 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H2 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H3 Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length; 7.5m,

level difference; 0m. (Heat pump only)

4 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.

H5 Anechoic chamber conversion value, measured under JISB8616 conditions. During actual operation,

these values are normally somewhat higher as a result of installation conditions.

Model FXHQ32MVE FXHQ63MVE FXHQ100MVE

H1 Cooling Capacity (19.5°CWB)

kcal/h 3,150 6,300 10,000

Btu/h 12,500 25,000 39,700

kW 3.7 7.3 11.6

H2 Cooling Capacity (19.0°CWB) kW 3.6 7.1 11.2

H3 Heating Capacity

kcal/h 3,400 6,900 10,800

Btu/h 13,600 27,300 42,700

kW 4.0 8.0 12.5
Casing Color White (10Y9/0.5) White (10Y9/0.5) White (10Y9/0.5)
Dimensions: (H×W×D) mm 195×960×680 195×1,160×680 195×1,400×680

Coil (Cross
Fin Coil)

Rows×Stages×Fin Pitch mm 2×12×1.75 3×12×1.75 3×12×1.75
Face Area m² 0.182 0.233 0.293

Fan

Model 3D12K1AA1 4D12K1AA1 3D12K2AA1
Type Sirocco Fan Sirocco Fan Sirocco Fan
Motor Output × Number

of Units

W 62×1 62×1 130×1

Air Flow Rate (H/L)

m³/min 12/10 17.5/14 25/19.5

cfm 424/353 618/494 883/688

Drive Direct Drive Direct Drive Direct Drive

Temperature Control

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating
Sound Absorbing Thermal Insulation Material Glass Wool Glass Wool Glass Wool
Air Filter Resin Net (with Mold Resistant) Resin Net (with Mold Resistant) Resin Net (with Mold Resistant)

Piping
Connections

Liquid Pipes mm φ6.4 (Flare Connection) φ9.5 (Flare Connection) φ9.5 (Flare Connection)
Gas Pipes mm φ12.7 (Flare Connection) φ15.9 (Flare Connection) φ15.9 (Flare Connection)

Drain Pipe mm

VP20

(External Dia. 26 Internal Dia. 20)

VP20

(External Dia. 26 Internal Dia. 20)

VP20

(External Dia. 26 Internal Dia. 20)
Machine Weight kg 24 28 33
H5 Sound Level (H/L) dBA 36/31 39/34 45/37

Safety Devices

Fuse,

Thermal Protector for Fan Motor

Fuse,

Thermal Protector for Fan Motor

Fuse,

Thermal Protector for Fan Motor
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve
Connectable outdoor unit R410A M Series R410A M Series R410A M Series

Standard Accessories

Operation Manual, Installation
Manual, Paper Pattern for Installation,
Drain Hose, Clamp Metal, Insulation
for Fitting, Clamps, Washers.

Operation Manual, Installation
Manual, Paper Pattern for Installation,
Drain Hose, Clamp Metal, Insulation
for Fitting, Clamps, Washers.

Operation Manual, Installation
Manual, Paper Pattern for Installation,
Drain Hose, Clamp Metal, Insulation
for Fitting, Clamps, Washers.

Drawing No. 3D035297

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3414

cfm=m³/min×35.3

Specifications SiBE39-402A

16 Specifications

Wall Mounted Type

Notes: H1 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H2 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp.: 35°CDB / Equivalent piping length:7.5m,

level difference: 0m.

H3 Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length; 7.5m,

level difference; 0m. (Heat pump only)

4 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.

H5 Anechoic chamber conversion value, measured under JISB8616 conditions. During actual operation,

these values are normally somewhat higher as a result of installation conditions.

Model FXAQ20MVE FXAQ25MVE FXAQ32MVE

H1 Cooling Capacity (19.5°CWB)

kcal/h 2,000 2,500 3,150

Btu/h 7,900 9,900 12,500

kW 2.3 2.9 3.7

H2 Cooling Capacity (19.0°CWB) kW 2.2 2.8 3.6

H3 Heating Capacity

kcal/h 2,200 2,800 3,400

Btu/h 8,500 10,900 13,600

kW 2.5 3.2 4.0
Casing Color White (10Y9/0.5) White (10Y9/0.5) White (10Y9/0.5)
Dimensions: (H×W×D) mm 290×795×230 290×795×230 290×795×230

Coil (Cross
Fin Coil)

Rows×Stages×Fin Pitch mm 2×14×1.4 2×14×1.4 2×14×1.4
Face Area m² 0.161 0.161 0.161

Fan

Model — — —
Type Cross Flow Fan Cross Flow Fan Cross Flow Fan
Motor Output × Number

of Units

W 40×1 40×1 40×1

Air Flow Rate (H/L)

m³/min 7.5/4.5 8/5 9/5.5

cfm 265/159 282/177 318/194

Drive Direct Drive Direct Drive Direct Drive

Temperature Control

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating

Sound Absorbing Thermal Insulation Material

Foamed Polystyrene /
Foamed Polyethylene

Foamed Polystyrene /
Foamed Polyethylene

Foamed Polystyrene /
Foamed Polyethylene

Air Filter Resin Net (Washable) Resin Net (Washable) Resin Net (Washable)

Piping
Connections

Liquid Pipes mm φ6.4 (Flare Connection) φ6.4 (Flare Connection) φ6.4 (Flare Connection)
Gas Pipes mm φ12.7 (Flare Connection) φ12.7 (Flare Connection) φ12.7 (Flare Connection)

Drain Pipe mm

VP13

(External Dia. 18 Internal Dia. 13)

VP13

(External Dia. 18 Internal Dia. 13)

VP13

(External Dia. 18 Internal Dia. 13)
Machine Weight kg 11 11 11
H5 Sound Level (H/L) dBA 35/29 36/29 37/29
Safety Devices Fuse Fuse Fuse
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve
Connectable outdoor unit R410A M Series R410A M Series R410A M Series

Standard Accessories

Operation Manual, Installation
Manual, Installation Panel, Paper
Pattern for Installation, Insulation
Tape, Clamps, screws.

Operation Manual, Installation
Manual, Installation Panel, Paper
Pattern for Installation, Insulation
Tape, Clamps, screws.

Operation Manual, Installation
Manual, Installation Panel, Paper
Pattern for Installation, Insulation
Tape, Clamps, screws.

Drawing No.

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3414

cfm=m³/min×35.3

SiBE39-402A Specifications

Specifications 17

Wall Mounted Type

Notes: H1 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp; 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H2 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp; 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H3 Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length; 7.5m,

level difference; 0m. (Heat pump only)

4 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.

H5 Anechoic chamber conversion value, measured under JISB8616 conditions. During actual operation,

these values are normally somewhat higher as a result of installation conditions.

Model FXAQ40MVE FXAQ50MVE FXAQ63MVE

H1 Cooling Capacity (19.5°CWB)

kcal/h 4,000 5,000 6,300

Btu/h 15,900 19,900 25,000

kW 4.7 5.8 7.3

H2 Cooling Capacity (19.0°CWB) kW 4.5 5.6 7.1

H3 Heating Capacity

kcal/h 4,300 5,400 6,900

Btu/h 17,000 21,500 27,300

kW 5.0 6.3 8.0
Casing Color White (B-272) White (B-272) White (B-272)
Dimensions: (H×W×D) mm 290×1,050×230 290×1,050×230 290×1,050×230

Coil (Cross
Fin Coil)

Rows×Stages×Fin Pitch mm 2×14×1.4 2×14×1.4 2×14×1.4
Face Area m² 0.161 0.161 0.161

Fan

Model — — —
Type Cross Flow Fan Cross Flow Fan Cross Flow Fan
Motor Output × Number

of Units

W 43×1 43×1 43×1

Air Flow Rate (H/L)

m³/min 12/9 15/12 19/14

cfm 424/318 530/424 671/494

Drive Direct Drive Direct Drive Direct Drive

Temperature Control

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating

Sound Absorbing Thermal Insulation Material

Foamed Polystyrene /
Foamed Polyethylene

Foamed Polystyrene /
Foamed Polyethylene

Foamed Polystyrene /
Foamed Polyethylene

Air Filter Resin Net (Washable) Resin Net (Washable) Resin Net (Washable)

Piping
Connections

Liquid Pipes mm φ6.4 (Flare Connection) φ6.4 (Flare Connection) φ9.5 (Flare Connection)
Gas Pipes mm φ12.7 (Flare Connection) φ12.7 (Flare Connection) φ15.9 (Flare Connection)

Drain Pipe mm VP13 VP13 VP13
Machine Weight kg 14 14 14
H5 Sound Level (H/L) dBA 39/34 42/36 46/39
Safety Devices Fuse Fuse Fuse
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve
Connectable outdoor unit R410A M Series R410A M Series R410A M Series

Standard Accessories

Operation Manual, Installation
Manual, Installation Panel, Paper
Pattern for Installation, Insulation
Tape, Clamps, screws.

Operation Manual, Installation
Manual, Installation Panel, Paper
Pattern for Installation, Insulation
Tape, Clamps, screws.

Operation Manual, Installation
Manual, Installation Panel, Paper
Pattern for Installation, Insulation
Tape, Clamps, screws.

Drawing No.

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3414

cfm=m³/min×35.3

Specifications SiBE39-402A

18 Specifications

Floor Standing Type

Notes: H1 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H2 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H3 Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length; 7.5m,

level difference; 0m. (Heat pump only)

4 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.

H5 Anechoic chamber conversion value, measured at a point 1.5 m in front of the unit at a height of 1.5 m.

During actual operation, these values are normally somewhat higher as a result of installation conditions.

Model FXLQ20MVE FXLQ25MVE FXLQ32MVE

H1 Cooling Capacity (19.5°CWB)

kcal/h 2,000 2,500 3,150

Btu/h 7,900 9,900 12,500

kW 2.3 2.9 3.7

H2 Cooling Capacity (19.0°CWB) kW 2.2 2.8 3.6

H3 Heating Capacity

kcal/h 2,200 2,800 3,400

Btu/h 8,500 10,900 13,600

kW 2.5 3.2 4.0
Casing Color Ivory White (5Y7.5/1) Ivory White (5Y7.5/1) Ivory White (5Y7.5/1)
Dimensions: (H×W×D) mm 600×1,000×222 600×1,000×222 600×1,140×222

Coil (Cross
Fin Coil)

Rows×Stages×Fin Pitch mm 3×14×1.5 3×14×1.5 3×14×1.5
Face Area m² 0.159 0.159 0.200

Fan

Model D14B20 D14B20 2D14B13
Type Sirocco Fan Sirocco Fan Sirocco Fan
Motor Output × Number

of Units

W 15×1 15×1 25×1

Air Flow Rate (H/L)

m³/min 7/6 7/6 8/6

cfm 247/212 247/212 282/212

Drive Direct Drive Direct Drive Direct Drive

Temperature Control

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating
Sound Absorbing Thermal Insulation Material Glass Fiber/ Urethane Foam Glass Fiber/ Urethane Foam Glass Fiber/ Urethane Foam
Air Filter Resin Net (with Mold Resistant) Resin Net (with Mold Resistant) Resin Net (with Mold Resistant)

Piping
Connections

Liquid Pipes mm φ6.4 (Flare Connection) φ6.4 (Flare Connection) φ6.4 (Flare Connection)
Gas Pipes mm φ12.7 (Flare Connection) φ12.7 (Flare Connection) φ12.7 (Flare Connection)
Drain Pipe mm φ21 O.D (Vinyl Chloride) φ21 O.D (Vinyl Chloride) φ21 O.D (Vinyl Chloride)

Machine Weight kg 25 25 30
H5 Sound Level (H/L) dBA 35/32 35/32 35/32

Safety Devices

Fuse,

Thermal Protector for Fan Motor

Fuse,

Thermal Protector for Fan Motor

Fuse,

Thermal Protector for Fan Motor
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve
Connectable Outdoor Unit R410A M Series R410A M Series R410A M Series

Standard Accessories

Operation Manual, Installation
Manual, Insulation for Fitting, Drain
Hose, Clamps, Screws, Washers,
Level Adjustment Screw.

Operation Manual, Installation
Manual, Insulation for Fitting, Drain
Hose, Clamps, Screws, Washers,
Level Adjustment Screw.

Operation Manual, Installation
Manual, Insulation for Fitting, Drain
Hose, Clamps, Screws, Washers,
Level Adjustment Screw.

Drawing No. 3D038816

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3414

cfm=m³/min×35.3

SiBE39-402A Specifications

Specifications 19

Floor Standing Type

Notes: H1 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H2 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H3 Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length; 7.5m,

level difference; 0m. (Heat pump only)

4 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.

H5 Anechoic chamber conversion value, measured at a point 1.5 m in front of the unit at a height of 1.5 m.

During actual operation, these values are normally somewhat higher as a result of installation conditions.

Model FXLQ40MVE FXLQ50MVE FXLQ63MVE

H1 Cooling Capacity (19.5°CWB)

kcal/h 4,000 5,000 6,300

Btu/h 15,900 19,900 25,000

kW 4.7 5.8 7.3

H2 Cooling Capacity (19.0°CWB) kW 4.5 5.6 7.1

H3 Heating Capacity

kcal/h 4,300 5,400 6,900

Btu/h 17,000 21,500 27,300

kW 5.0 6.3 8.0
Casing Color Ivory White (5Y7.5/1) Ivory White (5Y7.5/1) Ivory White (5Y7.5/1)
Dimensions: (H×W×D) mm 600×1,140×222 600×1,420×222 600×1,420×222

Coil (Cross
Fin Coil)

Rows×Stages×Fin Pitch mm 3×14×1.5 3×14×1.5 3×14×1.5
Face Area m² 0.200 0.282 0.282

Fan

Model 2D14B13 2D14B20 2D14B20
Type Sirocco Fan Sirocco Fan Sirocco Fan
Motor Output × Number

of Units

W 25×1 35×1 35×1

Air Flow Rate (H/L)

m³/min 11/8.5 14/11 16/12

cfm 388/300 494/388 565/424

Drive Direct Drive Direct Drive Direct Drive

Temperature Control

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating
Sound Absorbing Thermal Insulation Material Glass Fiber/ Urethane Foam Glass Fiber/ Urethane Foam Glass Fiber/ Urethane Foam
Air Filter Resin Net (with Mold Resistant) Resin Net (with Mold Resistant) Resin Net (with Mold Resistant)

Piping
Connections

Liquid Pipes mm φ6.4 (Flare Connection) φ6.4 (Flare Connection) φ9.5 (Flare Connection)
Gas Pipes mm φ12.7 (Flare Connection) φ12.7 (Flare Connection) φ15.9 (Flare Connection)
Drain Pipe mm φ21 O.D (Vinyl Chloride) φ21 O.D (Vinyl Chloride) φ21 O.D (Vinyl Chloride)

Machine Weight kg 30 36 36
H5 Sound Level (H/L) dBA 38/33 39/34 40/35

Safety Devices

Fuse,

Thermal Protector for Fan Motor

Fuse,

Thermal Protector for Fan Motor

Fuse,

Thermal Protector for Fan Motor
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve
Connectable Outdoor Unit R410A M Series R410A M Series R410A M Series

Standard Accessories

Operation Manual, Installation
Manual, Insulation for Fitting, Drain
Hose, Clamps, Screws, Washers,
Level Adjustment Screw.

Operation Manual, Installation
Manual, Insulation for Fitting, Drain
Hose, Clamps, Screws, Washers,
Level Adjustment Screw.

Operation Manual, Installation
Manual, Insulation for Fitting, Drain
Hose, Clamps, Screws, Washers,
Level Adjustment Screw.

Drawing No. 3D038816

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3414

cfm=m³/min×35.3

Specifications SiBE39-402A

20 Specifications

Concealed Floor Standing Type

Notes: H1 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H2 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5m,

level difference: 0m.

H3 Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length; 7.5m,

level difference; 0m. (Heat pump only)

4 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.

H5 Anechoic chamber conversion value, measured at a point 1.5 m in front of the unit at a height of 1.5 m.

During actual operation, these values are normally somewhat higher as a result of installation conditions.

Model FXNQ20MVE FXNQ25MVE FXNQ32MVE

H1 Cooling Capacity (19.5°CWB)

kcal/h 2,000 2,500 3,150

Btu/h 7,900 9,900 12,500

kW 2.3 2.9 3.7

H2 Cooling Capacity (19.0°CWB) kW 2.2 2.8 3.6

H3 Heating Capacity

kcal/h 2,200 2,800 3,400

Btu/h 8,500 10,900 13,600

kW 2.5 3.2 4.0
Casing Color Galvanized Steel Plate Galvanized Steel Plate Galvanized Steel Plate
Dimensions: (H×W×D) mm 610×930×220 610×930×220 610×1,070×220

Coil (Cross
Fin Coil)

Rows×Stages×Fin Pitch mm 3×14×1.5 3×14×1.5 3×14×1.5
Face Area m² 0.159 0.159 0.200

Fan

Model D14B20 D14B20 2D14B13
Type Sirocco Fan Sirocco Fan Sirocco Fan
Motor Output × Number

of Units

W 15×1 15×1 25×1

Air Flow Rate (H/L)

m³/min 7/6 7/6 8/6

cfm 247/212 247/212 282/212

Drive Direct Drive Direct Drive Direct Drive

Temperature Control

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating

Microprocessor Thermostat for

Cooling and Heating
Sound Absorbing Thermal Insulation Material Glass Fiber/ Urethane Foam Glass Fiber/ Urethane Foam Glass Fiber/ Urethane Foam
Air Filter Resin Net (with Mold Resistant) Resin Net (with Mold Resistant) Resin Net (with Mold Resistant)

Piping
Connections

Liquid Pipes mm φ6.4 (Flare Connection) φ6.4 (Flare Connection) φ6.4 (Flare Connection)
Gas Pipes mm φ12.7 (Flare Connection) φ12.7 (Flare Connection) φ12.7 (Flare Connection)
Drain Pipe mm φ21 O.D (Vinyl Chloride) φ21 O.D (Vinyl Chloride) φ21 O.D (Vinyl Chloride)

Machine Weight kg 19 19 23
H5 Sound Level (H/L) dBA 35/32 35/32 35/32

Safety Devices

Fuse,

Thermal Protector for Fan Motor

Fuse,

Thermal Protector for Fan Motor

Fuse,

Thermal Protector for Fan Motor
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve
Connectable Outdoor Unit R410A M Series R410A M Series R410A M Series

Standard Accessories

Operation Manual, Installation
Manual, Insulation for Fitting, Drain
Hose, Clamps, Screws, Washers,
Level Adjustment Screw.

Operation Manual, Installation
Manual, Insulation for Fitting, Drain
Hose, Clamps, Screws, Washers,
Level Adjustment Screw.

Operation Manual, Installation
Manual, Insulation for Fitting, Drain
Hose, Clamps, Screws, Washers,
Level Adjustment Screw.

Drawing No. 3D038817

Conversion Formulae

kcal/h=kW×860

Btu/h=kW×3414

cfm=m³/min×35.3