Especificaciones Condensadoras_rxyq5-54pay1, Payl, Ptl-daikin

RXYQ5-54PAY1, PAYL, PTLR-410A Heat Pump 50Hz, 60Hz

Si34 - 803

Si34-803

3. Special Control....................................................................................1433.1 Startup Control .....................................................................................1433.2 Large Capacity Start Up Control (Heating)...........................................1443.3 Oil Return Operation ............................................................................1453.4 Defrosting Operation ............................................................................1473.5 Pump-down Residual Operation ..........................................................1483.6 Standby ................................................................................................1493.7 Stopping Operation ..............................................................................150

4. Protection Control ...............................................................................1524.1 High Pressure Protection Control.........................................................1524.2 Low Pressure Protection Control..........................................................1534.3 Discharge Pipe Protection Control .......................................................1544.4 Inverter Protection Control ...................................................................1554.5 STD Compressor Overload Protection.................................................1564.6 Injection Control (only for RXYQ5P(A))................................................156

5. Other Control.......................................................................................1575.1 Outdoor Unit Rotation...........................................................................1575.2 Emergency Operation ..........................................................................1585.3 Demand Operation ...............................................................................1645.4 Heating Operation Prohibition ..............................................................164

6. Outline of Control (Indoor Unit) ...........................................................1656.1 Drain Pump Control..............................................................................1656.2 Louver Control for Preventing Ceiling Dirt............................................1676.3 Thermostat Sensor in Remote Controller.............................................1686.4 Thermostat Control While in Normal Operation ...................................1706.5 Thermostat Control in Dry Operation ...................................................1706.6 Electronic Expansion Valve Control .....................................................1716.7 Hot Start Control (In Heating Operation Only)......................................1716.8 Freeze Prevention ................................................................................1726.9 Heater Control ......................................................................................1726.10 List of Swing Flap Operations ..............................................................1736.11 Control of Outdoor Air Processing Unit

(Unique Control for Outdoor Air Processing Unit) ................................174

Part 5 Test Operation ...............................................................1791. Test Operation ....................................................................................180

1.1 Installation Process ..............................................................................1801.2 Procedure and Outline .........................................................................1811.3 Operation When Power is Turned On ..................................................195

2. Outdoor Unit PC Board Layout ...........................................................1963. Field Setting ........................................................................................197

3.1 Field Setting from Remote Controller ...................................................1973.2 Field Setting from Outdoor Unit............................................................214

Part 6 Troubleshooting .............................................................2391. Symptom-based Troubleshooting .......................................................2422. Troubleshooting by Remote Controller ...............................................245

2.1 The INSPECTION / TEST Button.........................................................2452.2 Self-diagnosis by Wired Remote Controller .........................................2462.3 Self-diagnosis by Wireless Remote Controller .....................................247

ii Table of Contents

Si34-803

2.4 Operation of The Remote Controllers Inspection / Test Operation Button ..........................................................................250

2.5 Remote Controller Service Mode .........................................................2512.6 Remote Controller Self-Diagnosis Function .........................................253

3. Troubleshooting by Indication on the Remote Controller ....................2603.1 A0 Indoor Unit: Error of External Protection Device............................2603.2 A1 Indoor Unit: PC Board Defect ........................................................2613.3 A3 Indoor Unit: Malfunction of Drain Level Control System (S1L) ......2623.4 A6 Indoor Unit: Fan Motor (M1F) Lock, Overload...............................2643.5 A7 Indoor Unit: Malfunction of Swing Flap Motor (M1S).....................2683.6 Abnormal Power Supply Voltage..........................................................2703.7 A9 Indoor Unit: Malfunction of Moving Part of

Electronic Expansion Valve (Y1E)........................................................2713.8 AF Indoor Unit: Drain Level above Limit .............................................2733.9 AJ Indoor Unit: Malfunction of Capacity Determination Device ..........2743.10 C1 Indoor Unit: Failure of Transmission

(Between Indoor unit PC Board and Fan PC Board)............................2753.11 C4 Indoor Unit: Malfunction of Thermistor (R2T) for

Heat Exchanger....................................................................................2773.12 C5 Indoor Unit: Malfunction of Thermistor (R3T) for Gas Pipes .........2783.13 C6 Indoor Unit: Failure of Combination

(Between Indoor unit PC Board and Fan PC Board)............................2793.14 C9 Indoor Unit: Malfunction of Thermistor (R1T) for Suction Air.........2803.15 CC Indoor Unit: Malfunction of Humidity Sensor System ....................2813.16 CJ Indoor Unit: Malfunction of Thermostat Sensor

in Remote Controller ............................................................................2823.17 E1 Outdoor Unit: PC Board Defect .....................................................2833.18 E3 Outdoor Unit: Actuation of High Pressure Switch..........................2843.19 E4 Outdoor Unit: Actuation of Low Pressure Sensor..........................2863.20 E5 Outdoor Unit: Inverter Compressor Motor Lock.............................2883.21 E6 Outdoor Unit: STD Compressor Motor Overcurrent/Lock..............2903.22 E7 Outdoor Unit: Malfunction of Outdoor Unit Fan Motor ...................2913.23 E9 Outdoor Unit: Malfunction of Moving Part of

Electronic Expansion Valve (Y1E, Y2E)...............................................2943.24 F3 Outdoor Unit: Abnormal Discharge Pipe Temperature..................2963.25 F6 Outdoor Unit: Refrigerant Overcharged.........................................2973.26 H7 Outdoor Unit: Abnormal Outdoor Fan Motor Signal ......................2983.27 H9 Outdoor Unit: Malfunction of Thermistor (R1T) for Outdoor Air.....2993.28 J2 Outdoor Unit: Current Sensor Malfunction ....................................3003.29 J3 Outdoor Unit: Malfunction of Discharge Pipe Thermistor

(R3, R31~33T) .....................................................................................3013.30 J5 Outdoor Unit: Malfunction of Thermistor (R2T, R7T) for

Suction Pipe .........................................................................................3023.31 J6 Outdoor Unit: Malfunction of Thermistor (R4T) for

Outdoor Unit Heat Exchanger ..............................................................3033.32 J7 Outdoor Unit: Malfunction of Liquid Pipe Thermistor (R6T)...........3043.33 J9 Outdoor Unit: Malfunction of Subcooling Heat Exchanger

Gas Pipe Thermistor (R5T) ..................................................................3053.34 JA Outdoor Unit: Malfunction of High Pressure Sensor......................3063.35 JC Outdoor Unit: Malfunction of Low Pressure Sensor ......................3073.36 L4 Outdoor Unit: Malfunction of Inverter Radiating

Fin Temperature Rise...........................................................................308

Table of Contents iii

Si34-803

3.37 L5 Outdoor Unit: Inverter Compressor Abnormal ...............................3103.38 L8 Outdoor Unit: Inverter Current Abnormal.......................................3123.39 L9 Outdoor Unit: Inverter Start up Error .............................................3143.40 LC Outdoor Unit: Malfunction of Transmission Between

Inverter and Control PC Board .............................................................3163.41 P1 Outdoor Unit: Inverter Over-Ripple Protection...............................3193.42 P4 Outdoor Unit: Malfunction of Inverter Radiating

Fin Temperature Rise Sensor ..............................................................3203.43 PJ Outdoor Unit: Faulty Field Setting after Replacing Main PC Board or

Faulty Combination of PC Board..........................................................3223.44 U0 Outdoor Unit: Low Pressure Drop Due to Refrigerant Shortage or

Electronic Expansion Valve Failure......................................................3233.45 U1 Reverse Phase, Open Phase ........................................................3243.46 U2 Outdoor Unit: Power Supply Insufficient or

Instantaneous Failure...........................................................................3253.47 U3 Outdoor Unit: Check Operation not Executed ...............................3283.48 U4 Malfunction of Transmission Between Indoor Units ......................3293.49 U5 Indoor Unit: Malfunction of Transmission Between

Remote Controller and Indoor Unit.......................................................3313.50 U7 Indoor Unit: Malfunction of Transmission Between

Outdoor Units .......................................................................................3323.51 U8 Indoor Unit: Malfunction of Transmission Between

Main and Sub Remote Controllers .......................................................3343.52 U9 Indoor Unit: Malfunction of Transmission Between

Indoor and Outdoor Units in the Same System....................................3353.53 UA Improper Combination of Indoor and Outdoor Units,

Indoor Units and Remote Controller.....................................................3363.54 UC Address Duplication of Centralized Controller...............................3383.55 UE Malfunction of Transmission Between

Centralized Controller and Indoor Unit .................................................3393.56 UF System is not Set yet.....................................................................3423.57 UH Malfunction of System, Refrigerant System Address Undefined...343

4. Troubleshooting (OP: Central Remote Controller) ..............................3454.1 M1 PC Board Defect ...........................................................................3454.2 M8 Malfunction of Transmission Between Optional Controllers for

Centralized Control...............................................................................3464.3 MA Improper Combination of Optional Controllers for

Centralized Control...............................................................................3484.4 MC Address Duplication, Improper Setting .........................................350

5. Troubleshooting (OP: Unified ON/OFF Controller) .............................3535.1 Operation Lamp Blinks .........................................................................3535.2 Display Under Centralized Control Blinks (Repeats Single Blink) .....3555.3 Display Under Centralized Control Blinks (Repeats Double Blink) ....358

Part 7 Appendix.........................................................................3631. Piping Diagrams..................................................................................364

1.1 Outdoor Unit .........................................................................................3641.2 Indoor Unit............................................................................................371

2. Wiring Diagrams for Reference...........................................................3752.1 Outdoor Unit .........................................................................................3752.2 Field Wiring ..........................................................................................385

iv Table of Contents

Si34-803

2.3 Indoor Unit............................................................................................391

3. List of Electrical and Functional Parts .................................................4063.1 Outdoor Unit .........................................................................................4063.2 Outdoor Unit - 60Hz .............................................................................4093.3 Indoor Side ...........................................................................................412

4. Option List ...........................................................................................4194.1 Option List of Controllers......................................................................4194.2 Option Lists (Outdoor Unit)...................................................................421

5. Piping Installation Point.......................................................................4235.1 Piping Installation Point ........................................................................4235.2 The Example of a Wrong Pattern .........................................................424

6. Example of connection (R-410A Type) ...............................................4257. Thermistor Resistance / Temperature Characteristics........................4278. Pressure Sensor .................................................................................4299. Method of Checking The Inverters Power Transistors and

Diode Modules ....................................................................................4309.1 Method of Checking The Inverters Power Transistors and

Diode Modules .....................................................................................430

Part 8 Precautions for New Refrigerant (R-410A) ....................4331. Precautions for New Refrigerant (R-410A) .........................................434

1.1 Outline ..................................................................................................4341.2 Refrigerant Cylinders............................................................................4361.3 Service Tools........................................................................................437

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

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

Table of Contents v

Introduction Si34-803

1. Introduction1.1 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 RepairWarning

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.

vi

Si34-803 Introduction

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.


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.

vii


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 (R-410A) 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.


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.

viii

Si34-803 Introduction

1.1.4 Using IconsIcons 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.

ix


1.2 PREFACEThank you for your continued patronage of Daikin products.

This is the new service manual for Daikin's Year 2008 VRVIII series Heat Pump System.Daikin offers a wide range of models to respond to building and office air conditioning needs. We are confident that customers will be able to find the models that best suit their needs.

This service manual contains information regarding the servicing of VRVIII series R-410A Heat Pump System.

June, 2008

After Sales Service Division

x

Si34-803

General Information 1

Part 1General Information

1. Model Names of Indoor/Outdoor Units....................................................22. External Appearance...............................................................................3

2.1 Indoor Units ..............................................................................................32.2 Outdoor Units ...........................................................................................4

3. Combination of Outdoor Units.................................................................64. Model Selection.......................................................................................8

Model Names of Indoor/Outdoor Units Si34-803

1. Model Names of Indoor/Outdoor UnitsIndoor Units

Note:FXDQ has following 2 Series, as show below. FXDQ-PB, NBVET: without Drain Pump FXDQ-PB, NBVE: with Drain Pump BEV unit is required for each indoor unit. MA: RoHS Directive models; Specifications, Dimensions and other functions are not changed compared with

M type.

Outdoor UnitsNormal Series

High COP Series (Energy Saving Series)

Type Model Name Power SupplyCeiling Mounted Cassette Type(Round Flow)

FXFQ 25P 32P 40P 50P 63P 80P 100P 125P

VECeiling Mounted Cassette Type (Double Flow)

FXCQ 20M 25M 32M 40M 50M 63M 80M 125M

Ceiling Mounted Cassette Corner Type FXKQ 25MA 32MA 40MA 63MA

VE

Slim Ceiling Mounted Duct Type

FXDQ-PBVE 20PB 25PB 32PB

FXDQ-PBVET 20PB 25PB 32PB

FXDQ-NBVE 40NB 50NB 63NB

FXDQ-NBVET 40NB 50NB 63NB

Ceiling Mounted Built-In Type FXSQ 20M 25M 32M 40M 50M 63M 80M 100M 125M

Ceiling Mounted Duct Type (Middle and high static pressure)

FXMQ 40P 50P 63P 80P 100P 125P

Ceiling Mounted Duct Type FXMQ 200MA 250MA

Ceiling Suspended Type FXHQ 32MA 63MA 100MA

Wall Mounted Type FXAQ 20MA 25MA 32MA 40MA 50MA 63MA

Floor Standing Type FXLQ 20MA 25MA 32MA 40MA 50MA 63MA

Concealed Floor Standing Type FXNQ 20MA 25MA 32MA 40MA 50MA 63MA

Outdoor Air Processing Unit

FXMQ-MF 125MF 200MF 250MF

V1Ceiling Suspended Cassette Type FXUQ 71MA 100MA 125MA

Connection Unit BEVQ-MA 71MA 100MA 125MA VE

Series Model Name Power Supply

Heat Pump RXYQ

5P(A) 8P(A) 10P(A) 12P(A) 14P(A) 16P(A) 18P(A) 20P(A) 22P(A) Y1(E)YL(E)TL(E)

24P(A) 26P(A) 28P(A) 30P(A) 32P(A) 34P(A) 36P(A) 38P(A) 40P(A)

42P(A) 44P(A) 46P(A) 48P(A) 50P(A) 52P(A) 54P(A)

Series Model Name Power Supply

Heat Pump RXYQ16P(A)H 18P(A)H 24P(A)H 26P(A)H 28P(A)H 30P(A)H 32P(A)H 34P(A)H 36P(A)H Y1(E)

YL(E)TL(E)38P(A)H 40P(A)H 42P(A)H 44P(A)H 46P(A)H 48P(A)H 50P(A)H

Power Supply VE : 1 phase 220~240V, 50HzV1 : 1 phase 220~240V, 50HzY1 : 3 phase 380~415V, 50HzYL : 3 phase 380V, 60HzTL : 3 phase 220V, 60Hz

E:The unit with anti corrosion treatment

2 General Information

Si34-803 External Appearance

2. External Appearance2.1 Indoor UnitsCeiling Mounted Cassette Type (Round Flow)

FXFQ25PFXFQ32PFXFQ40PFXFQ50PFXFQ63PFXFQ80PFXFQ100PFXFQ125P

Ceiling Mounted Duct Type

FXMQ200MAFXMQ250MA

Ceiling Mounted Cassette Type (Double Flow)

FXCQ20MFXCQ25MFXCQ32MFXCQ40MFXCQ50MFXCQ63MFXCQ80MFXCQ125M

Ceiling Suspended Type

FXHQ32MAFXHQ63MAFXHQ100MA

Ceiling Mounted Cassette Corner Type

FXKQ25MAFXKQ32MAFXKQ40MAFXKQ63MA

Wall Mounted Type

FXAQ20MAFXAQ25MAFXAQ32MAFXAQ40MAFXAQ50MAFXAQ63MA


FXDQ20PB FXDQ40NBFXDQ25PB FXDQ50NBFXDQ32PB FXDQ63NB

with Drain Pump (VE)without Drain Pump (VET)

Floor Standing Type

FXLQ20MAFXLQ25MAFXLQ32MAFXLQ40MAFXLQ50MAFXLQ63MA

Ceiling Mounted Built-In Type

FXSQ20MFXSQ25MFXSQ32MFXSQ40MFXSQ50MFXSQ63MFXSQ80MFXSQ100MFXSQ125M

Concealed Floor Standing Type

FXNQ20MAFXNQ25MAFXNQ32MAFXNQ40MAFXNQ50MAFXNQ63MA


FXMQ40PFXMQ50PFXMQ63PFXMQ80PFXMQ100PFXMQ125P

Ceiling Suspended Cassette Type (Connection Unit Series)

FXUQ71MA +FXUQ100MA +FXUQ125MA +

Connection Unit

BEVQ71MABEVQ100MABEVQ125MA


External Appearance Si34-803

2.2 Outdoor UnitsNormal Series (Space Saving Series)

RXYQ5P(A) RXYQ8P(A), 10P(A)

RXYQ20P(A), 22P(A), 24P(A), 26P(A), 28P(A) RXYQ30P(A), 32P(A), 34P(A), 36P(A)

RXYQ38P(A), 40P(A), 42P(A), 44P(A), 46P(A) RXYQ48P(A), 50P(A), 52P(A), 54P(A)

RXYQ12P(A), 14P(A), 16P(A), 18P(A)

5HP 8, 10HP 12, 14, 16, 18HP

20, 22, 24, 26, 28HP

38, 40, 42, 44, 46HP

30, 32, 34, 36HP

48, 50, 52, 54HP


Si34-803 External Appearance


RXYQ16P(A)H, 18P(A)H RXYQ24P(A)H, 26P(A)H

RXYQ28P(A)H, 30P(A)H

16, 18HP 24, 26HP

28, 30HP

RXYQ32P(A)H, 34P(A)H

RXYQ36P(A)H, 38P(A)H, 40P(A)H, 42P(A)H, 44P(A)H, 46P(A)H, 48P(A)H, 50P(A)H

32, 34HP

36, 38, 40, 42, 44, 46, 48, 50HP


Combination of Outdoor Units Si34-803

3. Combination of Outdoor UnitsNormal Series

Note: For multiple connection of 18HP system or more, an optional Daikin Outdoor Unit Multi Connection Piping Kit is required.

System Capacity

Number of units

Module Outdoor Unit Multi Connection Piping Kit (Option)5 8 10 12 14 16 18

5HP 1

8HP 1 10HP 1 12HP 1 14HP 1 16HP 1 18HP 1 20HP 2

Heat Pump: BHFP22P100

22HP 2 24HP 2 26HP 2 28HP 2 30HP 2 32HP 2 34HP 2 36HP 2 38HP 3


40HP 3 42HP 3 44HP 3 46HP 3 48HP 3 50HP 3 52HP 3 54HP 3


Si34-803 Combination of Outdoor Units


Note: For multiple connection of 16HP system or more, an optional Daikin Outdoor Unit Multi Connection Piping Kit is required.

System Capacity

Number of units

Module Outdoor Unit Multi Connection Piping Kit (Option)8 10 12 14 16 18

16HP 2


18HP 2 24HP 3 26HP 3 28HP 3 30HP 3 32HP 3 34HP 3 36HP 3 38HP 3


40HP 3 42HP 3 44HP 3 46HP 3 48HP 3 50HP 3


Model Selection Si34-803

4. Model Selection VRV III Heat Pump Series

Outdoor UnitsNormal Type (Space Saving Type)

High-COP Type (Energy Saving Type)

Maximum number ofconnectable indoor units*

Total capacity index of connectable indoor units*HP Combination

RXYQ5P(A)

RXYQ8P(A)

RXYQ10P(A)

RXYQ12P(A)

RXYQ14P(A)

RXYQ16P(A)

RXYQ18P(A)

RXYQ8P(A) + RXYQ12P(A)






RXYQ16P(A) x 2


RXYQ18P(A) x 2

RXYQ8P(A) + RXYQ12P(A) + RXYQ18P(A)

RXYQ8P(A) + RXYQ16P(A) x 2

RXYQ8P(A) + RXYQ16P(A) + RXYQ18P(A)




62.5 to 162.5 (250)

100 to 260 (400)

125 to 325 (500)

150 to 390 (600)

175 to 455 (700)

200 to 520 (800)

225 to 585 (900)

250 to 650 (800)

275 to 715 (880)

300 to 780 (960)

325 to 845 (1,040)

350 to 910 (1,120)

375 to 975 (1,200)

400 to 1,040 (1,280)

425 to 1,105 (1,360)

450 to 1,170 (1,440)

475 to 1,235 (1,235)

500 to 1,300 (1,300)

525 to 1,365 (1,365)

550 to 1,430 (1,430)

575 to 1,495 (1,495)

600 to 1,560 (1,560)

Model name

RXYQ5P(A)

RXYQ8P(A)

RXYQ10P(A)

RXYQ12P(A)

RXYQ14P(A)

RXYQ16P(A)

RXYQ18P(A)

RXYQ20P(A)

RXYQ22P(A)

RXYQ24P(A)

RXYQ26P(A)

RXYQ28P(A)

RXYQ30P(A)

RXYQ32P(A)

RXYQ34P(A)

RXYQ36P(A)

RXYQ38P(A)

RXYQ40P(A)

RXYQ42P(A)

RXYQ44P(A)

RXYQ46P(A)

RXYQ48P(A)

5 HP

8 HP

10 HP

12 HP

14 HP

16 HP

18 HP

20 HP

22 HP

24 HP

26 HP

28 HP

30 HP

32 HP

34 HP

36 HP

38 HP

40 HP

42 HP

44 HP

46 HP

48 HP

8 (12)

13 (20)

16 (25)

19 (30)

23 (35)

26 (40)

29 (45)

32 (40)

35 (44)

39 (48)

42 (52)

45 (56)

48 (60)

52 (64)

55 (64)

58 (64)

61 (61)

64 (64)

Outdoor unit multi connection piping kit

BHFP22P100

BHFP22P151



RXYQ18P(A) x 3

625 to 1,625 (1,625)

650 to 1,690 (1,690)

675 to 1,755 (1,755)

RXYQ50P(A)

RXYQ52P(A)

RXYQ54P(A)

50 HP

52 HP

54 HP

Note: For multiple connection of 20 HP systems and above, the above Daikin optional kit (separately sold) is required. *Values inside brackets are based on connection of indoor units rated at maximum capacity, 200% for single outdoor units, 160%

for double outdoor units, and 130% for triple outdoor units.

Maximum number ofconnectable indoor units*

Total capacity index of connectable indoor units*HP Combination

RXYQ8P(A) x 2 200 to 520 (640)

Model name

RXYQ16P(A)H16 HP 26 (32)

Outdoor unit multi connection piping kit

BHFP22P100RXYQ8P(A) + RXYQ10P(A) 225 to 585 (720)RXYQ18P(A)H18 HP 29 (36)

RXYQ8P(A) x 3 300 to 780 (780)RXYQ24P(A)H24 HP 39 (39)

RXYQ8P(A) x 2 + RXYQ10P(A) 325 to 845 (845)RXYQ26P(A)H26 HP 42 (42)

RXYQ8P(A) x 2 + RXYQ12P(A) 350 to 910 (910)RXYQ28P(A)H28 HP 45 (45)

RXYQ8P(A) + RXYQ10P(A) + RXYQ12P(A) 375 to 975 (975)RXYQ30P(A)H30 HP 48 (48)

52 (52)

55 (55)

58 (58)

RXYQ8P(A) + RXYQ12P(A) x 2 400 to 1,040 (1,040)RXYQ32P(A)H32 HP


BHFP22P151RXYQ12P(A) x 3 450 to 1,170 (1,170)RXYQ36P(A)H36 HP

RXYQ12P(A) x 2 + RXYQ14P(A) 475 to 1,235 (1,235)RXYQ38P(A)H38 HP 61 (61)

RXYQ12P(A) x 2 + RXYQ16P(A) 500 to 1,300 (1,300)RXYQ40P(A)H40 HP

64 (64)



RXYQ12P(A) + RXYQ16P(A) + RXYQ18P(A) 575 to 1,495 (1,495)RXYQ46P(A)H46 HP

RXYQ16P(A) x 3 600 to 1,560 (1,560)RXYQ48P(A)H48 HP


Note: For multiple connection of 16 HP systems and above, the above Daikin optional kit (separately sold) is required.*Values inside brackets are based on connection of indoor units rated at maximum capacity, 200% for single outdoor units, 160% for double outdoor units, and 130% for triple outdoor units.


Si34-803 Model Selection

Connectable Indoor Unit

Note: FXDQ has following 2 Series, as show below.FXDQ-PB, NBVET: without Drain PumpFXDQ-PB, NBVE : with Drain Pump BEV unit is required for each indoor unit.

Indoor unit capacity

Use the above tables to determine the capacities of indoor units to be connected. Make sure the total capacity of indoor units connected to each outdoor unit is within the specified value (kW).

The total capacity of connected indoor units must be within a range of 50 to 130% of the rated capacity of the outdoor unit.In some models, it is not possible to connect the maximum number of connectable indoor units. Select models so the total capacity of connected indoor units conforms to the specification.

Type Model Name Power Supply

Ceiling Mounted Cassette Type(Multi Flow)

FXFQ 25P 32P 40P 50P 63P 80P 100P 125P

VE

Ceiling Mounted Cassette Type (Double Flow)

FXCQ 20M 25M 32M 40M 50M 63M 80M 125M

Ceiling Mounted Cassette Corner Type FXKQ 25MA 32MA 40MA 63MA


FXDQ-PBVE 20PB 25PB 32PB

FXDQ-PBVET 20PB 25PB 32PB

FXDQ-NBVE 40NB 50NB 63NB

FXDQ-NBVET 40NB 50NB 63NB

Ceiling Mounted Built-In Type FXSQ 20M 25M 32M 40M 50M 63M 80M 100M 125M


FXMQ 40P 50P 63P 80P 100P 125P

Ceiling Mounted Duct Type FXMQ 200MA 250MA

Ceiling Suspended Type FXHQ 32MA 63MA 100MA

Wall Mounted Type FXAQ 20MA 25MA 32MA 40MA 50MA 63MA

Floor Standing Type FXLQ 20MA 25MA 32MA 40MA 50MA 63MA

Concealed Floor Standing Type FXNQ 20MA 25MA 32MA 40MA 50MA 63MA

Outdoor Air Processing Unit

FXMQ-MF 125MF 200MF 250MF

V1Ceiling Suspended Cassette Type FXUQ 71MA 100MA 125MA

Connection Unit BEVQ-MA 71MA 100MA 125MA VE

New refrigerant model code P20 type

P25 type

P32 type

P40 type

P50 type

P63 type

P80 type

P100 type

P125 type

P200 type

P250 type

Selecting model capacity 2.2kW

2.8kW

3.5kW

4.5kW

5.6kW

7.0kW

9.0kW

11.2kW

14.0kW

22.4kW

28.0kW

Equivalent output 0.8HP 1HP 1.25HP 1.6HP 2.0HP 2.5HP 3.2HP 4HP 5HP 8HP 10HP


Model Selection Si34-803

Differences from Conventional Models

ItemDifferences

Object New model (P(A) Model) Conventional model (P Model)

Compressor Connection of equalizer oil pipeNONE(No particular changes in terms of service)

NONE(No particular changes in terms of service)

Workability

Equalizer oil pipe for multi-outdoor-unit system NONE NONE

Procedure for calculating refrigerant refilling quantity

Refilling quantity due to piping length + Adjustment quantity according to models of outdoor units

Refilling quantity due to piping length + Adjustment quantity according to models of outdoor units

Optional accessories Branch pipe for outdoor unit connectionY branchType: BHFP22P100/151

Y branchType: BHFP22P100/151

Refrigerant chargeChange of refrigerant amountRefrigerant amount reduced to less than 12 kg.

Less than 12 kg

Some of heat pump units require refrigerant amount of not less than 12 kg.(Heat recovery units have been designed for refrigerant amount of less than 12 kg.)


Si34-803

Specifications 11

Part 2Specifications

1. Specifications ........................................................................................121.1 Outdoor Units .........................................................................................121.2 Indoor Units ............................................................................................54

Specifications Si34-803

1. Specifications1.1 Outdoor UnitsHeat Pump 50Hz Standard Series

Notes:1 Indoor temp. : 27CDB, 19.5CWB / outdoor temp. : 35CDB / Equivalent piping length : 7.5m, level

difference : 0m.2 Indoor temp. : 27CDB, 19.0CWB / outdoor temp. : 35CDB / Equivalent piping length : 7.5m, level

difference : 0m.3 Indoor temp. : 20CDB / outdoor temp. : 7CDB, 6CWB / Equivalent piping length : 7.5m, level difference :

0m.4 The units with anti-corrosion treatment will be available as standard. Please specify the suffix E as

RXYQ5PAY1E.

Model Name RXYQ5PAY1(E) RXYQ8PAY1(E)

1 Cooling Capacity (19.5CWB)

kcal / h 12,100 19,400

Btu / h 48,100 76,800

kW 14.1 22.5

2 Cooling Capacity (19.0CWB) kW 14.0 22.4

3 Heating Capacity

kcal / h 13,800 21,500

Btu / h 54,600 85,300

kW 16.0 25.0

Casing ColorWithout(E) Ivory White (5Y7.5/1) Ivory White (5Y7.5/1)

With(E) Light Camel (2.5Y6.5/1.5) Light Camel (2.5Y6.5/1.5)

Dimensions: (HWD) mm 1680635765 1680930765

Heat Exchanger Cross Fin Coil Cross Fin Coil

Comp.

Type Hermetically Sealed Scroll Type Hermetically Sealed Scroll Type

Piston Displacement m/h 13.34 16.90

Number of Revolutions r.p.m 6300 7980

Motor OutputNumber of Units kW 2.81 4.51

Starting Method Soft Start Soft Start

Fan

Type Propeller Fan Propeller Fan

Motor Output kW 0.351 0.751

Air Flow Rate m/min 95 180

Drive Direct Drive Direct Drive

Connecting Pipes

Liquid Pipe mm 9.5 (Brazing Connection) 9.5 (Brazing Connection)Gas Pipe mm 15.9 (Brazing Connection) 19.1 (Brazing Connection)

Product Mass (Machine weight) kg 160 205

Safety Devices High Pressure Switch, Fan Driver Overload Protector, Over Current Relay, Inverter Overload ProtectorHigh Pressure Switch, Fan Driver Overload Protector, Over Current Relay, Inverter Overload Protector

Defrost Method Deicer Deicer

Capacity Control % 28~100 20~100

Refrigerant

Refrigerant Name R-410A R-410A

Charge kg 6.2 7.2

Control Electronic Expansion Valve Electronic Expansion Valve

Refrigerator Oil Refer to the nameplate of compressor Refer to the nameplate of compressor

Standard Accessories Installation Manual, Operation Manual, Clamps Installation Manual, Operation Manual, Connection Pipes, Clamps

Drawing No. C: 4D061005 C: 4D061006

The Reference NumberC~: Partly corrected drawings.J~: Original drawing is JapaneseV~: Printing Convenience

Conversion Formulae

kcal/h=kW860Btu/h=kW3412

cfm=m/min35.3

12 Specifications

Si34-803 Specifications





RXYQ5PAY1E.



kcal / h 24,300 29,000

Btu / h 96,200 115,000

kW 28.2 33.7


3 Heating Capacity

kcal / h 27,100 32,300

Btu / h 107,000 128,000

kW 31.5 37.5





Comp.


Piston Displacement m/h 13.34+10.53 13.34+10.53

Number of Revolutions r.p.m 6300, 2900 6300, 2900

Motor OutputNumber of Units kW (1.4+4.5)1 (2.5+4.5)1


Fan





Connecting Pipes


Product Mass (Machine Weight) kg 249 285




Refrigerant


Charge kg 7.9 9.5



Standard Accessories Installation Manual, Operation Manual, Connection Pipes, ClampsInstallation Manual, Operation Manual, Connection Pipes, Clamps

Drawing No. C: 4D061007 C: 4D061008

Conversion Formulae


cfm=m/min35.3

Specifications 13






RXYQ5PAY1E.



kcal / h 34,600 39,000

Btu / h 137,000 155,000

kW 40.2 45.3


3 Heating Capacity

kcal / h 38,700 43,000

Btu / h 154,000 171,000

kW 45.0 50.0





Comp.


Piston Displacement m/h 13.34+10.53+10.53 13.34+10.53+10.53

Number of Revolutions r.p.m 6300, 29002 6300, 29002

Motor OutputNumber of Units kW (1.6+4.5+4.5)1 (2.7+4.5+4.5)1


Fan





Connecting Pipes


Product Mass (Machine Weight) kg 329 329




Refrigerant


Charge kg 11.3 11.5




Drawing No. C: 4D061009 C: 4D061010

Conversion Formulae


cfm=m/min35.3

14 Specifications






RXYQ5PAY1E.

Model Name (Combination Unit) RXYQ18PAY1(E) RXYQ20PAY1(E)

Model Name (Independent Unit) RXYQ8PAY1(E)+RXYQ12PAY1(E)


kcal / h 42,000 48,300

Btu / h 168,000 192,000

kW 49.3 56.2


3 Heating Capacity

kcal / h 48,600 53,800

Btu / h 193,000 213,000

kW 56.5 62.5



Dimensions: (HWD) mm 16801240765 (1680930765)+(16801240765)


Comp.


Piston Displacement m/h 16.90+10.53+10.53 (16.90)+(13.34+10.53)

Number of Revolutions r.p.m 7980, 2900, 2900 (7980)+(6300, 2900)

Motor OutputNumber of Units kW (4.3+4.5+4.5)1 (4.51)+((2.5+4.5)1)


Fan


Motor Output kW 0.752 (0.751)+(0.352)

Air Flow Rate m/min 239 180+233


Connecting Pipes


Product Mass (Machine Weight) kg 341 205+285




Refrigerant


Charge kg 11.7 7.2+9.5




Drawing No. C: 4D061011

Conversion Formulae


cfm=m/min35.3

Specifications 15






RXYQ5PAY1E.


Model Name (Independent Unit) RXYQ10PAY1(E)+RXYQ12PAY1(E) RXYQ8PAY1(E)+RXYQ16PAY1(E)


kcal / h 53,200 58,300

Btu / h 211,000 231,000

kW 61.9 67.8


3 Heating Capacity

kcal / h 59,300 64,500

Btu / h 235,000 256,000

kW 69.0 75.0



Dimensions: (HWD) mm (1680930765)+(16801240765) (1680930765)+(16801240765)


Comp.


Piston Displacement m/h (13.34+10.53)+(13.34+10.53) 16.90+(13.34+10.53+10.53)

Number of Revolutions r.p.m (6300, 2900)+(6300, 2900) 7980+(6300, 29002)

Motor OutputNumber of Units kW ((1.4+4.5)1)+((2.5+4.5)1) (4.51)+((2.7+4.5+4.5)1)


Fan


Motor Output kW (0.751)+(0.352) (0.751)+(0.352)

Air Flow Rate m/min 185+233 180+233


Connecting Pipes


Product Mass (Machine Weight) kg 249+285 205+329




Refrigerant


Charge kg 7.9+9.5 7.2+11.5




Drawing No.

Conversion Formulae


cfm=m/min35.3

16 Specifications






RXYQ5PAY1E.




kcal / h 61,700 66,700

Btu / h 250,000 26,400

kW 71.8 77.5


3 Heating Capacity

kcal / h 70,100 75,700

Btu / h 278,000 300,000

kW 81.5 88.0





Comp.


Piston Displacement m/h (16.90)+(16.90+10.53+10.53) (13.34+10.53)+(16.90+10.53+10.53)

Number of Revolutions r.p.m (7980)+(7980, 2900, 2900) (6300, 2900)+(7980, 29002)

Motor OutputNumber of Units kW (4.51)+((4.3+4.5+4.5)1) ((1.4+4.5)1)+((4.3+4.5+4.5)1)


Fan


Motor Output kW (0.751)+(0.752) (0.751)+(0.752)



Connecting Pipes






Refrigerant


Charge kg 7.2+11.7 7.9+11.7




Drawing No.

Conversion Formulae


cfm=m/min35.3

Specifications 17






RXYQ5PAY1E.




kcal / h 71,400 77,800

Btu / h 283,000 309,000

kW 83 90.5


3 Heating Capacity

kcal / h 80,800 86,000

Btu / h 321,000 341,000

kW 94.0 100





Comp.


Piston Displacement m/h (13.34+10.53)+(16.90+10.53+10.53) (13.34+10.53+10.53)+(13.34+10.53+10.53)

Number of Revolutions r.p.m (6300, 2900)+(7980, 2900, 2900) (6300, 2900, 2900)+(6300, 2900, 2900)

Motor OutputNumber of Units kW ((2.5+4.5)1)+((4.3+4.5+4.5)1) ((2.7+4.5+4.5)1)+((2.7+4.5+4.5)1)


Fan


Motor Output kW (0.352)+(0.752) (0.352)+(0.352)



Connecting Pipes






Refrigerant


Charge kg 9.5+11.7 11.5+11.5




Drawing No.

Conversion Formulae


cfm=m/min35.3

18 Specifications






RXYQ5PAY1E.




kcal / h 81,400 85,100

Btu / h 323,000 338,000

kW 94.6 99.0


3 Heating Capacity

kcal / h 92,000 97,200

Btu / h 365,000 386,000

kW 107 113





Comp.


Piston Displacement m/h (13.34+10.53+10.53)+(16.90+10.53+10.53) (16.90+10.53+10.53)+(16.90+10.53+10.53)

Number of Revolutions r.p.m (6300, 2900, 2900)+(7980, 2900, 2900) (7980, 2900, 2900)+(7980, 2900, 2900)

Motor OutputNumber of Units kW ((2.7+4.5+4.5)1)+((4.3+4.5+4.5)1) ((4.3+4.5+4.5)1)+((4.3+4.5+4.5)1)


Fan


Motor Output kW (0.352)+(0.752) (0.752)+(0.752)



Connecting Pipes






Refrigerant


Charge kg 11.5+11.7 11.7+11.7




Drawing No.

Conversion Formulae


cfm=m/min35.3

Specifications 19






RXYQ5PAY1E.


Model Name (Independent Unit) RXYQ8PAY1(E)+RXYQ12PAY1(E)+RXYQ18PAY1(E) RXYQ8PAY1(E)+RXYQ16PAY1(E)+RXYQ16PAY1(E)


kcal / h 91,200 97,200

Btu / h 362,000 386,000

kW 106 113

2 Cooling Capacity (19.0CWB) kW 105 112

3 Heating Capacity

kcal / h 102,000 108,000

Btu / h 406,000 427,000

kW 119 125



Dimensions: (HWD) mm (1680930765)+(16801240765)+(16801240765) (1680930765)+(16801240765)+(16801240765)


Comp.


Piston Displacement m/h (16.90)+(13.34+10.53)+(16.90+10.53+10.53) (16.90)+(13.34+10.53+10.53)+(13.34+10.53+10.53)

Number of Revolutions r.p.m (7980)+(6300, 2900)+(7980, 2900, 2900) (7980)+(6300, 2900, 2900)+(6300, 2900, 2900)

Motor OutputNumber of Units kW (4.51)+((2.5+4.5)1)+((4.3+4.5+4.5)1) (4.51)+((2.7+4.5+4.5)1)+((2.7+4.5+4.5)1)


Fan


Motor Output kW (0.751)+(0.352)+(0.752) (0.751)+(0.352)+(0.352)

Air Flow Rate m/min 180+233+239 180+233+233


Connecting Pipes


Product Mass (Machine Weight) kg 205+285+341 205+329+329




Refrigerant


Charge kg 7.2+9.5+11.7 7.2+11.5+11.5




Drawing No.

Conversion Formulae


cfm=m/min35.3

20 Specifications






RXYQ5PAY1E.




kcal / h 101,000 104,000

Btu / h 399,000 413,000

kW 117 121


3 Heating Capacity

kcal / h 114,000 119,000

Btu / h 450,000 471,000

kW 132 138





Comp.


Piston Displacement m/h (16.90)+(13.34+10.53+10.53)+(16.90+10.53+10.53) (16.90)+(16.90+10.53+10.53)+(16.90+10.53+10.53)

Number of Revolutions r.p.m (7980)+(6300, 2900, 2900)+(7980, 2900, 2900) (7980)+(7980, 29002)+(7980, 2900, 2900)

Motor OutputNumber of Units kW (4.51)+((2.7+4.5+4.5)1)+((4.3+4.5+4.5)1) (4.51)+((4.3+4.5+4.5)1)+((4.3+4.5+4.5)1)


Fan


Motor Output kW (0.751)+(0.352)+(0.752) (0.751)+(0.752)+(0.752)



Connecting Pipes






Refrigerant


Charge kg 7.2+11.5+11.7 7.2+11.7+11.7




Drawing No.

Conversion Formulae


cfm=m/min35.3

Specifications 21






RXYQ5PAY1E.




kcal / h 109,000 114,000

Btu / h 433,000 454,000

kW 127 133


3 Heating Capacity

kcal / h 124,000 130,000

Btu / h 495,000 515,000

kW 145 151





Comp.


Piston Displacement m/h (13.34+10.53)+(16.90+10.53+10.53)+(16.90+10.53+10.53) (13.34+10.53)+(16.90+10.53+10.53)+(16.90+10.53+10.53)

Number of Revolutions r.p.m (6300, 2900)+(7980, 2900, 2900)+(7980, 2900, 2900) (6300, 2900)+(7980, 2900, 2900)+(7980, 2900, 2900)

Motor OutputNumber of Units kW ((1.4+4.5)1)+((4.3+4.5+4.5)1)+((4.3+4.5+4.5)1) ((2.5+4.5)1)+((4.3+4.5+4.5)1)+((4.3+4.5+4.5)1)


Fan


Motor Output kW (0.751)+(0.752)+(0.752) (0.352)+(0.752)+(0.752)



Connecting Pipes






Refrigerant


Charge kg 7.9+11.7+11.7 9.5+11.7+11.7




Drawing No.

Conversion Formulae


cfm=m/min35.3

22 Specifications






RXYQ5PAY1E.




kcal / h 120,000 124,000

Btu / h 474,000 491,000

kW 139 144


3 Heating Capacity

kcal / h 136,000 140,000

Btu / h 539,000 556,000

kW 158 163





Comp.


Piston Displacement m/h (13.34+10.53+10.53)+(16.90+10.53+10.53)+(16.90+10.53+10.53) (13.34+10.53+10.53)+(16.90+10.53+10.53)+(16.90+10.53+10.53)

Number of Revolutions r.p.m (6300, 29002)+(7980, 2900, 2900)+(7980, 2900, 2900) (6300, 29002)+(7980, 2900, 2900)+(7980, 2900, 2900)

Motor OutputNumber of Units kW ((1.6+4.5+4.5)1)+((4.3+4.5+4.5)1)+((4.3+4.5+4.5)1) ((2.7+4.5+4.5)1)+((4.3+4.5+4.5)1)+((4.3+4.5+4.5)1)


Fan


Motor Output kW (0.352)+(0.752)+(0.752) (0.352)+(0.752)+(0.752)



Connecting Pipes






Refrigerant


Charge kg 11.3+11.7+11.7 11.5+11.7+11.7




Drawing No.

Conversion Formulae


cfm=m/min35.3

Specifications 23






RXYQ5PAY1E.

Model Name (Combination Unit) RXYQ54PAY1(E)

Model Name (Independent Unit) RXYQ18PAY1(E)+RXYQ18PAY1(E)+RXYQ18PAY1(E)


kcal / h 127,000

Btu / h 505,000

kW 148

2 Cooling Capacity (19.0CWB) kW 147

3 Heating Capacity

kcal / h 146,000

Btu / h 580,000

kW 170

Casing ColorWithout(E) Ivory White (5Y7.5/1)

With(E) Light Camel (2.5Y6.5/1.5)

Dimensions: (HWD) mm (16801240765)+(16801240765)+(16801240765)

Heat Exchanger Cross Fin Coil

Comp.

Type Hermetically Sealed Scroll Type

Piston Displacement m/h (16.90+10.53+10.53)+(16.90+10.53+10.53)+(16.90+10.53+10.53)

Number of Revolutions r.p.m (7980, 2900, 2900)+(7980, 2900, 2900)+(7980, 2900, 2900)

Motor OutputNumber of Units kW ((4.3+4.5+4.5)1)+((4.3+4.5+4.5)1)+((4.3+4.5+4.5)1)

Starting Method Soft Start

Fan

Type Propeller Fan

Motor Output kW (0.752)+(0.752)+(0.752)

Air Flow Rate m/min 239+239+239

Drive Direct Drive

Connecting Pipes

Liquid Pipe mm 19.1 (Brazing Connection)Gas Pipe mm 41.3 (Brazing Connection)

Product Mass (Machine Weight) kg 341+341+341

Safety Devices High Pressure Switch, Fan Driver Overload Protector, Over Current Relay, Inverter Overload Protector

Defrost Method Deicer

Capacity Control % 3~100

Refrigerant

Refrigerant Name R-410A

Charge kg 11.7+11.7+11.7

Control Electronic Expansion Valve

Refrigerator Oil Refer to the nameplate of compressor

Standard Accessories Installation Manual, Operation Manual, Connection Pipes, Clamps

Drawing No.

Conversion Formulae


cfm=m/min35.3

24 Specifications


Heat Pump 50Hz High COP Series





RXYQ5PAY1E.

Model Name RXYQ16PAHY1(E) RXYQ18PAHY1(E)



kcal / h 38,800 43,600

Btu / h 154,000 173,000

kW 45.1 50.7


3 Heating Capacity

kcal / h 43,000 48,600

Btu / h 171,000 193,000

kW 50.0 56.5





Comp.


Piston Displacement m/h (16.90)+(16.90) (16.90)+(13.34+10.53)

Number of Revolutions r.p.m (7980)+(7980) (7980)+(6300,2900)

Motor OutputNumber of Units kW (4.51)+(4.51) (4.51)+((1.4+4.5)1)

Starting Method Soft start Soft start

Fan


Motor Output kW (0.751)+(0.751) (0.751)+(0.751)



Connecting Pipes

Liquid Pipe mm 12.7(Brazing Connection) 15.9(Brazing Connection)Gas Pipe mm 28.6(Brazing Connection) 28.6(Brazing Connection)

Product Mass (Machine weight) kg 205+205 205+249


High Pressure Switch, Fan Driver Overload Protector, Over Current Relay, Inverter Overload Protector



Refrigerant


Charge kg 7.2+7.2 7.2+7.9




Drawing No.

Conversion Formulae


cfm=m/min35.3

Specifications 25






RXYQ5PAY1E.




kcal / h 58,100 63,000

Btu / h 231,000 250,000

kW 67.6 73.2


3 Heating Capacity

kcal / h 64,500 70,100

Btu / h 260,000 278,000

kW 75.0 81.5





Comp.


Piston Displacement m/h (16.90)+(16.90)+(16.90) (16.90)+(16.90)+(13.34+10.53)

Number of Revolutions r.p.m (7980)+(7980)+(7980) (7980)+(7980)+(6300,2900)

Motor OutputNumber of Units kW (4.51)+(4.51)+(4.51) (4.51)+(4.51)+((1.4+4.5)1)


Fan


Motor Output kW (0.751)+(0.751)+(0.751) (0.751)+(0.751)+(0.751)



Connecting Pipes


Product Mass (Machine weight) kg 205+205+205 205+205+249





Refrigerant


Charge kg 7.2+7.2+7.2 7.2+7.2+7.9



Standard AccessoriesInstallation Manual, Operation Manual, Connection Pipes, Clamps

Installation Manual, Operation Manual, Connection Pipes, Clamps

Drawing No.

Conversion Formulae


cfm=m/min35.3

26 Specifications






RXYQ5PAY1E.




kcal / h 67,800 72,600

Btu / h 269,000 288,000

kW 78.8 84.4


3 Heating Capacity

kcal / h 75,300 80,800

Btu / h 299,000 321,000

kW 87.5 94.0





Comp.


Piston Displacement m/h (16.90)+(16.90)+(13.34+10.53) (16.90)+(13.34+10.53)+(13.34+10.53)

Number of Revolutions r.p.m (7980)+(7980)+(6300,2900) (7980)+(6300,2900)+(6300,2900)

Motor OutputNumber of Units kW (4.51)+(4.51)+((2.5+4.5)1) (4.51)+((1.4+4.5)1)+((2.5+4.5)1)


Fan


Motor Output kW (0.751)+(0.751)+(0.352) (0.751)+(0.751)+(0.352)



Connecting Pipes







Refrigerant


Charge kg 7.2+7.2+9.5 7.2+7.9+9.5




Drawing No.

Conversion Formulae


cfm=m/min35.3

Specifications 27






RXYQ5PAY1E.




kcal / h 77,300 82,200

Btu / h 307,000 326,000

kW 89.9 95.6


3 Heating Capacity

kcal / h 86,000 92,000

Btu / h 341,000 365,000

kW 100 107





Comp.


Piston Displacement m/h (16.90)+(13.34+10.53)+(13.34+10.53) (13.34+10.53)+(13.34+10.53)+(13.34+10.53)

Number of Revolutions r.p.m (7980)+(6300,2900)+(6300,2900) (6300,2900)+(6300,2900)+(6300,2900)

Motor OutputNumber of Units kW (4.51)+((2.5+4.5)1)+((2.5+4.5)1) ((1.4+4.5)1)+((2.5+4.5)1)+((2.5+4.5)1)


Fan


Motor Output kW (0.751)+(0.352)+(0.352) (0.751)+(0.352)+(0.352)



Connecting Pipes







Refrigerant


Charge kg 7.2+9.5+9.5 7.9+9.5+9.5




Drawing No.

Conversion Formulae


cfm=m/

Documents

Especificaciones Condensadoras_rxyq5-54pay1, Payl, Ptl-daikin