Technibel GRV360R7TAA, GRV250L5TAA, GRV360L7TAA, GRV480R7TAA, GRV480L7TAA Technical Data & Service Manual

1

Section

2

3

4

5

CAV250R5TAA / GRV250R5TAA
CAV250R5TAA / GRV250L5TAA
CAV250R5TAA / GRV250R7TAA
CAV250R5TAA / GRV250L7TAA
CAV360R5TAA / GRV360R7TAA
CAV360R5TAA / GRV360L7TAA
CAV480R5TAA / GRV480R7TAA
CAV480R5TAA / GRV480L7TAA

DSAV250R5TAA / GRV250R5TAA
DSAV250R5TAA / GRV250L5TAA
DSAV250R5TAA / GRV250R7TAA
DSAV250R5TAA / GRV250L7TAA
DSAV360R5TAA / GRV360R7TAA
DSAV360R5TAA / GRV360L7TAA
DSAV480R5TAA / GRV480R7TAA
DSAV480R5TAA / GRV480L7TAA

SPAV250R5TAA / GRV250R5TAA
SPAV250R5TAA / GRV250L5TAA
SPAV250R5TAA / GRV250R7TAA
SPAV250R5TAA / GRV250L7TAA
SPAV360R5TAA / GRV360R7TAA
SPAV360R5TAA / GRV360L7TAA
SPAV480R5TAA / GRV480R7TAA
SPAV480R5TAA / GRV480L7TAA

SPLIT SYSTEM AIR CONDITIONER

Indoor Unit Outdoor Unit

GRV250R5TAA - GRV250R7TAA
GRV250L5TAA - GRV250L7TAA

GRV360R7TAA - GRV480R7TAA
GRV360L7TAA - GRV480L7TAA

CAV250R5TAA

DSAV250R5TAA

SPAV250R5TAA
SPAV360R5TAA
SPAV480R5TAA

CAV360R5TAA
CAV480R5TAA

DSAV360R5TAA
DSAV480R5TAA

TECHNICAL DATA & SERVICE MANUAL

0.8180.151.5 05/2002

Please Read Before Starting

This air conditioning system meets strict safety and
operating standards. As the installer or service person, it
is an important part of your job to install or service the
system so it operates safely and efficiently.

For safe installation and trouble-free operation, you
must :

ⓦ Carefully read this instruction booklet before beginning.
ⓦ Follow each installation or repair step exactly as shown.
ⓦ Observe all local, state, and national electrical codes.
ⓦ Pay close attention to all warning and caution notices

given in this manual.

This symbol refers to a
hazard or unsafe practice
which can result in severe
personal injury or death.

This symbol refers to a
hazard or unsafe practice
which can result in personal
injury or product or property
damage.

If Necessary, Get Help

These instructions are all you need for most installation
sites and maintenance conditions. If you require help for a
special problem, contact our sales/service outlet or your
certified dealer for additional instructions.

In Case of Improper Installation

The manufacturer shall in no way be responsible for
improper installation or maintenance service, including
failure to follow the instructions in this document.

SPECIAL PRECAUTIONS

When Wiring

……………………………………………………………………

ELECTRICAL SHOCK CAN CAUSE
SEVERE PERSONAL INJURY OR DEATH.
ONLY A QUALIFIED, EXPERIENCED
ELECTRICIAN SHOULD ATTEMPT TO
WIRE THIS SYSTEM.

• Do not supply power to the unit until all wiring and
tubing are completed or reconnected and checked.

• Highly dangerous electrical voltages are used in this
system. Carefully refer to the wiring diagram and these
instructions when wiring. Improper connections and
inadequate grounding can cause accidental injury or
death.

• Ground the unit following local electrical codes.

• Connect all wiring tightly. Loose wiring may cause
overheating at connection points and a possible fire
hazard.

When Transporting

……………………………………………………………………
Be careful when picking up and moving the indoor and

outdoor units. Get a partner to help, and bend your knees
when lifting to reduce strain on your back. Sharp edges or
thin aluminum fins on the air conditioner can cut your
fingers.

Important

CAUTION

When Installing

……………………………………………………………………

…In a Room

Properly insulate any tubing run inside a room to prevent
“sweating” that can cause dripping and water damage to
walls and floors.

…In Moist or Uneven Locations

Use a raised concrete pad or concrete blocks to provide a
solid, level foundation for the outdoor unit. This prevents
water damage and abnormal vibration.

…In an area with High Winds

Securely anchor the outdoor unit down with bolts and a
metal frame. Provide a suitable air baffle.

…In a Snowy Area (for Heat Pump-type Sys­tems)

Install the outdoor unit on a raised platform that is higher
than drifting snow. Provide snow vents.

When Connecting Refrigerant Tubing

……………………………………………………………………

• Ventilate the room well, in the event that refrigerant gas
leaks during the installation. Be careful not to allow
contact of the refrigerant gas with a flame as this will
cause the generation of poisonous gas.

• Keep all tubing runs as short as possible.

• Use the flare method for connecting tubing.

• Apply refrigerant lubricant to the matching surfaces of
the flare and union tubes before connecting them, then
tighten the nut with a torque wrench for a leak-free
connection.

• Check carefully for leaks before starting the test run.

NOTE

Depending on the system type, liquid and gas lines may
be either narrow or wide. Therefore, to avoid confusion the
refrigerant tubing for your particular model is specified as
either “narrow” or “wide” rather than as “liquid” or “gas”.

When Servicing

……………………………………………………………………

• Turn the power OFF at the main power box (mains)
before opening the unit to check or repair electrical
parts and wiring.

• Keep your fingers and clothing away from any moving
parts.

• Clean up the site when installation is finished. Check
that no metal scraps or bits of wiring have been left
inside the unit.

CAUTION

• Ventilate any enclosed areas when installing or testing
the refrigeration system. Contact of refrigerant gas with
fire or heat can produce poisonous gas.

• Confirm after installation that no refrigerant gas is
leaking. If the gas comes in contact with a burning
stove, gas water heater, electric room heater or other
heat source, it can cause the generation of poisonous
gas.

ii

WHO SHOULD USE THIS MANUAL

This service manual is made to assist the service technician apply his knowledge and
training to this model air conditioner. This manual is written both for experienced service
persons and those who are new to air conditioning service. To help those with less
experience or who are new to this kind of unit we have included more explanations of
basic procedures in simple language than is usual in some service manuals. The experi-
enced technician will of course find he knows many of these things already and can go
directly to the procedures and information he needs; the less experienced technician will
better understand what to do even before he arrives on the job, and therefore be better
able to work by himself as well as assist the more experienced technician.

TABLE OF CONTENTS

1. SPECIFICATIONS............................................................................................ I - 1

1-1 Unit Specifications .....................................................................................I - 2

1-2 Major Component Specifications...............................................................I - 34

(A) Indoor Units..........................................................................................I - 34

(B) Outdoor Units.......................................................................................I - 46

1-3 Other Component Specifications...............................................................I - 52

1-4 Dimensional Data ......................................................................................I - 60

(A) Indoor Units..........................................................................................I - 60

(B) Outdoor Units.......................................................................................I - 67

1-5 Refrigerant Flow Diagram..........................................................................I - 69

1-6 Operating Range .......................................................................................I - 72

1-7 Cooling Capacity........................................................................................I - 73

1-8 Noise Criterion Curves...............................................................................I - 90

1-9 Indoor Fan Performance............................................................................I - 95

1-10 Air throw Distance Chart............................................................................I - 97

1-11 Installation Instructions ..............................................................................I - 99

2. PROCESSES AND FUNCTIONS ......................................................................II - 1

2-1 Room Temperature Control ......................................................................II - 2

(A) Cooling................................................................................................II - 2

(B) Heating................................................................................................II - 3

2-2 Cold Draft Prevention (Heating Cycle)......................................................II - 4

2-3 Automatic Fan Speed (Indoor Unit) ..........................................................II - 5

(A) Cooling................................................................................................II - 5

(B) Heating................................................................................................II - 5

2-4 Outdoor Fan Speed Control......................................................................II - 6

(A) Cooling................................................................................................II - 6

(B) Heating................................................................................................II - 6

2-5 Freeze Prevention (Cooling).....................................................................II - 7

2-6 Condensing Temperature Control (Cooling).............................................II - 8

iii

2-7 Overload Protection (Heating) ..................................................................II - 9

2-8 Discharge Temperature Control (Cooling and Heating) ...........................II - 10

2-9 Auto. Mode for Automatic Heating/Cooling Switching ..............................II - 11

2-10 Defrosting Control, Outdoor Heat Exchanger Coil (Heating) ....................II - 12

2-11 4-Way Valve, Solenoid Control.................................................................II - 13

(A) Normal Control Mode..........................................................................II - 13

(B) AUTO Control Mode ...........................................................................II - 14

2-12 Automatic Restart after Power Interruption...............................................II - 14

2-13 Electronic Expansion Control Valve..........................................................II - 15

2-14 Compressor Discharge Gas Temperature................................................II - 15

(A) Cooling................................................................................................II - 15

(B) Heating (Except During Defrosting) ....................................................II - 15

2-15 Compressor Current Detection Circuit......................................................II - 16

2-16 Dehumidifying Operation ..........................................................................II - 17

2-17 Auto-flap Control.......................................................................................II - 18

2-18 Controlled by Electronic Expansion Valve ................................................II - 19

2-19 Voltage Detection Control.........................................................................II - 20

3. ELECTRICAL DATA ........................................................................................III - 1

3-1 Indoor Unit (Electric Wiring Diagram, Schematic Diagram).....................III - 2

3-2 Outdoor Unit (Electric Wiring Diagram, Schematic Diagram) ..................III - 14

4. SERVICE PROCEDURES............................................................................... IV - 1

4-1 Troubleshooting ...................................................................................... IV - 2

4-2 Checking the Electrical Components...................................................... IV - 36

5. APPENDIX ....................................................................................................... V - 1

5-1 P.C.B. ...................................................................................................... V - 2

iv

WHAT IS IN THIS MANUAL

Introduction:

Read Me First!

This manual will help you understand and service the air conditioner. To help you find the information you
need, we have divided it into 5 main sections. Each section is divided into chapters with charts, tables and
explanations to help you find and repair problems.

❑ Section 1: Specifications, tells you about the physical and electrical make up of the unit, as

well as its heating and cooling capacities. Look in this section to find the correct values for
components and functions.

❑ Section 2: Processes and Functions, explains each different part of the cooling and

heating cycle, and how each control function reacts to changing conditions to keep the room
at the set temperature range.

❑ Section 3: Electrical Data, which has fold-out schematic and wiring diagrams so you can

find the parts you need to check when something is wrong, and see how they should be
connected.

❑ Section 4: Service Procedures, has two main parts, a

diagnostic

chapter to help you find

the specific component to replace or adjust, and a chapter with specific procedures and
values to guide you in checking the electrical components in the unit.

HOW TO USE THIS MANUAL

You can use this manual both as a

reference

to find specific information about the capacity, functions and
construction of this unit, and as a source of information to help you set up and maintain the unit.
When this unit is not working properly, and the cause is not known, you can use the procedures in
Section 3: Servicing Procedures to find the problem, fix it, and restore the unit to its proper functioning.

This air conditioner has many helpful self diagnostic features to help you identify problem areas quickly.

So you will be ready when a problem happens, we suggest you look this manual over and become familiar
with it by following these steps:

1. Look at the TABLE OF CONTENTS to get an idea of what is in this manual and where to
find it.

2. Look at the chapter about TROUBLE SHOOTING, so you are familiar with the way the flow
charts work. They are designed to guide you quickly through the possible causes for each
kind of problem that is likely to happen to the Unit. Particularly read the introduction to this
section, and the parts about the self-diagnosis and error codes which show on the display.

3. Look at the chapter about CHECKING ELECTRICAL COMPONENTS. You already know
about most of these procedures. This chapter gives you the specific values and methods for
these components. If you don’t know some of these procedures, you can easily learn them
here.

4. Read the Instruction Manual! The Instruction Manual is included here because it helps you
help the user to set the temperature controls properly and know how to take care of any
simple problems that may happen, as well as know when to call for service. The Instruction
Manual also has illustrations, care, and installation information not found in the rest of the
service manual. It is short, and if you read it carefully, you will be able to answer the
customers questions easily, and also know the most efficient ways for setting times and
temperatures.

Please use this manual to make your work easier, keep the air conditioner functioning well, and keep your
customers satisfied.

1. Specifications

1

2

3

4

5

I-1

1. SPECIFICATIONS

1-1 Unit Specifications ................................................................................. I - 2

4-Way Air Discharge Semi-concealed Type...........................................I - 2

Ceiling Mounted Type..............................................................................I - 10

Concealed Duct Type ..............................................................................I - 18

Concealed Duct High Static Pressure Type ............................................I - 26

1-2 Major Component Specifications .............................................................I - 34

(A)Indoor Units........................................................................................I - 34

(B)Outdoor Units .....................................................................................I - 46

1-3 Other Component Specifications .............................................................I - 52

4-Way Air Discharge Semi-concealed Type...........................................I - 52

Ceiling Mounted Type..............................................................................I - 53

Concealed Duct High Static Pressure Type ............................................I - 54

Concealed Duct Type ..............................................................................I - 55

Outdoor Units...........................................................................................I - 56

1-4 Dimensional Data ....................................................................................I - 60

(A)Indoor Units........................................................................................I - 60

4-Way Air Discharge Semi-concealed Type.......................................I - 60

Ceiling Mounted Type ........................................................................I - 62

Concealed Duct Type.........................................................................I - 63

Concealed Duct High Static Pressure Type.......................................I - 66

(B)Outdoor Units .....................................................................................I - 67

1-5 Refrigerant Flow Operating Range ..........................................................I - 69

1-6 Operating Range .....................................................................................I - 72

1-7 Cooling Capacity......................................................................................I - 73

1-8 Noise Criterion Curves.............................................................................I - 90

1-9 Indoor Fan Performance..........................................................................I - 95

1-10 Air throw Distance Chart..........................................................................I - 97

1-11 Installation Instructions ............................................................................I - 99

Tubing Length..........................................................................................I - 99

Selecting the Installation Site...................................................................I -100

Electrical Wiring .......................................................................................I -104

Electrical Characteristics .........................................................................I -107

1. Specifications

1

12

3

4

5

I-2

1-1 Unit Specifications

4-Way Air Discharge Semi-concealed Type

MODEL No.Indoor Unit CAV250R5TAA

Outdoor UnitGRV250L5TAA

POWER SOURCE 220 - 230 - 240 V / 1 phase / 50 Hz
PERFORMANCE Cooling

Capacity kW 7.3

BTU / h 25,000
Air circulation (Hi / Me / Lo) m3/h 1,140 / 1,020 / 840
Moisture removal (High) Liters/h 3.6

ELECTRICAL RATINGS

Voltage rating V 220 230 240
Available voltage range V 198 – 264
Running amperes* A 13.32 13.46 13.58
Max. running amperes** A 14.66 14.72 14.76
Power input kW 2.81 2.93 3
C.O.P W / W 2.6 2.49 2.43
Max. starting amperes A 69 72 75

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection)

Max. head 25 cm above drain connection (25A, OD32 mm)
Compressor Rotary (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 37 / 35 / 31

Outdoor - Hi

dB - A 52

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 6.35 (1 / 4)
outer diameter Wide tube mm (in.) 15.88 (5 / 8)
Refrigerant amount at shipment kg R407C - 3.2

DIMENSIONS & WEIGHT Indoor unit (Include panel) Outdoor unit

Unit dimensions Height mm (in.) 328 (12 - 29 / 32) 735 (28 - 30 / 32)

Width mm (in.) 860 (33 - 27 / 32) 940 (37 )
Depth mm (in.) 860 (33 - 27 / 32) 340 (13 - 12 / 32)

Package dimensions

Body : ASR 425 H

Panel : ASG 0025

Outdoor unit

Height mm (in.)

284 (11 - 6 / 32) 104 ( 4 - 3 / 32) 826 (32 - 17 / 32)

Width mm (in.)

824 (32 - 14 / 32) 967 (38 - 2 / 32) 1,016 (40 )

Depth mm (in.)

833 (32 - 25 / 32) 999 (39 - 11 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 30 (66) 69 ( 152)
Shipping weight kg (lb.) 27 ( 60) 8 ( 18) 75 ( 165)
Shipping volume m

3

(cu. ft) 0.195 ( 6.9) 0.1 ( 3.5) 0.349 (12.3)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

1. Specifications

1

2

3

4

5

I-3

1-1 Unit Specifications

4-Way Air Discharge Semi-concealed Type

MODEL No.Indoor UnitCAV250R5TAA

Outdoor UnitGRV250L7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling

Capacity kW 7.3

BTU / h 25,000
Air circulation (Hi / Me / Lo) m3/h 1,140 / 1,020 / 840
Moisture removal (High) Liters/h 3.6

ELECTRICAL RATINGS

Voltage rating V 380 400 415
Available voltage range V 342 – 456
Running amperes* A 4.82 4.78 4.73
Max. running amperes** A 5.67 5.68 5.69
Power input kW 2.76 2.79 2.82
C.O.P W / W 2.64 2.62 2.59
Max. starting amperes A 27 29 30

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection)

Max. head 25 cm above drain connection (25A, OD32 mm)
Compressor Rotary (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 37 / 35 / 31

Outdoor - Hi

dB - A 52

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 6.35 (1 / 4)
outer diameter Wide tube mm (in.) 15.88 (5 / 8)
Refrigerant amount at shipment kg R407C - 3.2

DIMENSIONS & WEIGHT Indoor unit (Include panel) Outdoor unit

Unit dimensions Height mm (in.) 328 (12 - 29 / 32) 735 (28 - 30 / 32)

Width mm (in.) 860 (33 - 27 / 32) 940 (37 )
Depth mm (in.) 860 (33 - 27 / 32) 340 (13 - 12 / 32)

Package dimensions

Body : ASR 425 H

Panel : ASG 0025

Outdoor unit

Height mm (in.)

284 (11- 6 / 32) 104 ( 4 - 3 / 32) 826 (32 - 17 / 32)

Width mm (in.)

824 (32 - 14 / 32) 967 (38 - 2 / 32) 1,016 (40 )

Depth mm (in.)

833 (32- 25 / 32) 999 (39 -11 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 30 (66) 69 ( 152)
Shipping weight kg (lb.) 27 ( 60) 8 ( 18) 75 ( 165)
Shipping volume m

3

(cu. ft) 0.195 ( 6.9) 0.1 ( 3.5) 0.349 (12.3)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

1. Specifications

1

12

3

4

5

I-4

1-1 Unit Specifications

4-Way Air Discharge Semi-concealed Type

MODEL No.Indoor Unit CAV360R5TAA

Outdoor UnitGRV360L7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling

Capacity kW 10.6

BTU / h 36,000
Air circulation (Hi / Me / Lo) m3/h 1,920 / 1,680 / 1,320
Moisture removal (High) Liters/h 4.6

ELECTRICAL RATINGS

Voltage rating V 380 400 415
Available voltage range V 342 – 456
Running amperes* A 7.01 7.02 7.05
Max. running amperes** A 7.86 7.87 7.9
Power input kW 3.92 3.97 4.02
C.O.P W / W 2.7 2.67 2.64
Max. starting amperes A 47 49 50

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection)

Max. head 25 cm above drain connection (25A, OD32 mm)
Compressor Scroll (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 43 / 40 / 36

Outdoor - Hi

dB - A 53

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 9.52 (3 / 8)
outer diameter Wide tube mm (in.) 19.05 (3 / 4)
Refrigerant amount at shipment kg R407C - 4.0

DIMENSIONS & WEIGHT Indoor unit (Include panel) Outdoor unit

Unit dimensions Height mm (in.) 358 (14 - 3 / 32) 1,235 (48 - 20 / 32)

Width mm (in.) 1,150 (45 - 9 / 32) 940 (37 )
Depth mm (in.) 860 (33 - 27 / 32) 340 (13 - 12 / 32)

Package dimensions

Body : ASR 436 H

Panel : ASG 3648

Outdoor unit

Height mm (in.)

316 (12 - 14 / 32) 104 ( 4 - 3 / 32) 1,326 (52- 7 / 32)

Width mm (in.)

1,114

(43 - 27 / 32) 1,257 (49 -16 / 32) 1,016 (40 )

Depth mm (in.)

860 (33 - 27 / 32) 999 (39 -11 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 38 (84) 104 ( 229)
Shipping weight kg (lb.) 32 ( 71) 10 ( 22) 111 ( 245)
Shipping volume m

3

(cu. ft) 0.303 (10.7) 0.131 ( 4.6) 0.56 (19.8)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

1. Specifications

1

2

3

4

5

I-5

1-1 Unit Specifications

4-Way Air Discharge Semi-concealed Type

MODEL No.Indoor UnitCAV480R5TAA

Outdoor UnitGRV480L7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling

Capacity kW 12.6

BTU / h 43,000
Air circulation (Hi / Me / Lo) m3/h 1,920 / 1,680 / 1,320
Moisture removal (High) Liters/h 6.3

ELECTRICAL RATINGS

Voltage rating V 380 400 415
Available voltage range V 342 – 456
Running amperes* A 8.35 8.35 8.37
Max. running amperes** A 9.47 9.47 9.49
Power input kW 4.6 4.64 4.67
C.O.P W / W 2.74 2.72 2.70
Max. starting amperes A 53 56 58

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection)

Max. head 25 cm above drain connection (25A, OD32 mm)
Compressor Scroll (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 43 / 40 / 36

Outdoor - Hi

dB - A 55

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 9.52 (3 / 8)
outer diameter Wide tube mm (in.) 19.05 (3 / 4)
Refrigerant amount at shipment kg R407C - 4.5

DIMENSIONS & WEIGHT Indoor unit (Include panel) Outdoor unit

Unit dimensions Height mm (in.) 358 (14 - 3 / 32) 1,235 (48 - 20 / 32)

Width mm (in.) 1,150 (45 - 9 / 32) 940 (37 )
Depth mm (in.) 860 (33 - 27 / 32) 340 (13 - 12 / 32)

Package dimensions

Body : SASR 448 H

Panel : ASG 3648

Outdoor unit

Height mm (in.)

316 (12 - 14 / 32) 104 ( 4 - 3 / 32) 1,326 (52 - 7 / 32)

Width mm (in.)

1,114

(43 - 27 / 32) 1,257 (49 -16 / 32) 1,016 (40 )

Depth mm (in.)

860 (33 - 27 / 32) 999 (39 -11 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 38 (84) 106 ( 234)
Shipping weight kg (lb.) 32 ( 71) 10 ( 22) 113 ( 249 )
Shipping volume m

3

(cu. ft) 0.303 (10.7) 0.131 ( 4.6) 0.56 (19.8)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

1. Specifications

1

12

3

4

5

I-6

1-1 Unit Specifications

4-Way Air Discharge Semi-concealed Type

MODEL No.Indoor UnitCAV250R5TAA

Outdoor UnitGRV250R5TAA

POWER SOURCE 220 - 230 - 240 V / 1 phase / 50 Hz
PERFORMANCE Cooling Heating

Capacity kW 7.3 8.6

BTU / h 25,000 29,300
Air circulation (Hi / Me / Lo) m3/h 1,140 / 1,020 / 840
Moisture removal (High) Liters/h 3.6 —

ELECTRICAL RATINGS

Voltage rating V 220 230 240 220 230 240
Available voltage range V 198 – 264 198 – 264

Running amperes* A 13.32 13.46 13.58 14.69 14.64 14.57
Max. running amperes** A 14.66 14.72 14.76 16.59 16.94 16.27
Power input kW 2.81 2.93 3 3.07 3.14 3.21
C.O.P W / W 2.6 2.49 2.43 2.8 2.74 2.68
Max. starting amperes A 69 72 75 69 72 75

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours

ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection)

Max. head 25 cm above drain connection (25A, OD32 mm)
Compressor Rotary (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 37 / 35 / 31

Outdoor - Hi

dB - A 52

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 6.35 (1 / 4)
outer diameter Wide tube mm (in.) 15.88 (5 / 8)
Refrigerant amount at shipment kg R407C - 3.2

DIMENSIONS & WEIGHT Indoor unit (Include panel) Outdoor unit

Unit dimensions Height mm (in.) 328 (12 - 29 / 32) 735 (28 - 30 / 32)

Width mm (in.) 860 (33 - 27 / 32) 940 (37 )
Depth mm (in.) 860 (33 - 27 / 32) 340 (13 - 12 / 32)

Package dimensions

Body : ASR 425 H

Panel : ASG 0025

Outdoor unit

Height mm (in.)

284 (11 - 6 / 32) 104 ( 4 - 3 / 32) 826 (32 - 17 / 32)

Width mm (in.)

824 (32 - 14 / 32) 967 (38 - 2 / 32) 1,016 (40 )

Depth mm (in.)

833 (32 - 25 / 32) 999 (39 -11 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 30 (66) 71 ( 157)
Shipping weight kg (lb.) 27 ( 60) 8 ( 18) 77 ( 170)
Shipping volume m

3

(cu. ft) 0.195 ( 6.9 ) 0.1 ( 3.5) 0.349 (12.3)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

Heating:

Rating conditions (*): Indoor air temperature 20 °C DB, Outdoor air temperature 7 °C DB / 6 °C WB

1. Specifications

1

2

3

4

5

I-7

1-1 Unit Specifications

4-Way Air Discharge Semi-concealed Type

MODEL No.Indoor UnitCAV250R5TAA

Outdoor UnitGRV250R7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling Heating

Capacity kW 7.3 8.6

BTU / h 25,000 29,300
Air circulation (Hi / Me / Lo) m3/h 1,140 / 1,020 / 840
Moisture removal (High) Liters/h 3.6 —

ELECTRICAL RATINGS

Voltage rating V 380 400 415 380 400 415
Available voltage range V 342 – 456 342 – 456
Running amperes* A 4.82 4.78 4.73 5.31 5.21 5.12
Max. running amperes** A 5.67 5.68 5.69 5.41 5.32 5.22
Power input kW 2.76 2.79 2.82 3 3.03 3.06
C.O.P W / W 2.64 2.62 2.59 2.87 2.84 2.81
Max. starting amperes A 27 29 30 27 29 30

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours

ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection)

Max. head 25 cm above drain connection (25A, OD32 mm)
Compressor Rotary (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 37 / 35 / 31

Outdoor - Hi

dB - A 52

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 6.35 (1 / 4)
outer diameter Wide tube mm (in.) 15.88 (5 / 8)
Refrigerant amount at shipment kg R407C - 3.2

DIMENSIONS & WEIGHT Indoor unit (Include panel) Outdoor unit

Unit dimensions Height mm (in.) 328 (12 - 29 / 32) 735 (28 - 30 / 32)

Width mm (in.) 860 (33 - 27 / 32) 940 (37 )
Depth mm (in.) 860 (33 - 27 / 32) 340 (13 - 12 / 32)

Package dimensions

Body : ASR 425 H

Panel : ASG 0025

Outdoor unit

Height mm (in.)

284 (11 - 6 / 32) 104 ( 4 - 3 / 32) 826 (32 - 17 / 32)

Width mm (in.)

824 (32 - 14 / 32) 967 (38 - 2 / 32) 1,016 (40 )

Depth mm (in.)

833 (32 - 25 / 32) 999 (39 - 11 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 30 (66) 71 ( 157)
Shipping weight kg (lb.) 27 ( 60) 8 ( 18) 77 ( 170)
Shipping volume m

3

(cu. ft) 0.195 ( 6.9 ) 0.1 ( 3.5) 0.349 (12.3)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

Heating:

Rating conditions (*): Indoor air temperature 20 °C DB, Outdoor air temperature 7 °C DB / 6 °C WB

1. Specifications

1

12

3

4

5

I-8

1-1 Unit Specifications

4-Way Air Discharge Semi-concealed Type

MODEL No.Indoor UnitCAV360R5TAA

Outdoor UnitGRV360R7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling Heating

Capacity kW 10.6 12.5

BTU / h 36,000 42,700

Air circulation (Hi / Me / Lo) m3/h 1,920 / 1,680 / 1,320
Moisture removal (High) Liters/h 4.6 —

ELECTRICAL RATINGS

Voltage rating V 380 400 415 380 400 415
Available voltage range V 342 – 456 342 – 456

Running amperes* A 7.01 7.02 7.05 7.58 7.6 7.64
Max. running amperes** A 7.86 7.87 7.9 7.98 8 8.04
Power input kW 3.92 3.97 4.02 4.26 4.3 4.33
C.O.P W / W 2.7 2.67 2.64 2.93 2.91 2.89
Max. starting amperes A 47 49 50 47 49 50

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours

ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection)

Max. head 25 cm above drain connection (25A, OD32 mm)
Compressor Scroll (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 43 / 40 / 36

Outdoor - Hi

dB - A 53

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 9.52 (3 / 8)
outer diameter Wide tube mm (in.) 19.05 (3 / 4)
Refrigerant amount at shipment kg R407C - 4.0

DIMENSIONS & WEIGHT Indoor unit (Include panel) Outdoor unit

Unit dimensions Height mm (in.) 358 (14 - 3 / 32) 1,235 (48 - 20 / 32)

Width mm (in.) 1,150 (45 - 9 / 32) 940 (37 )
Depth mm (in.) 860 (33 - 27 / 32) 340 (13 - 12 / 32)

Package dimensions

Body : ASR 436 H

Panel : ASG 3648

Outdoor unit

Height mm (in.)

316 (12 - 14 / 32) 104 ( 4 - 3 / 32) 1,326 (52 - 7 / 32)

Width mm (in.)

1,114

(43 - 27 / 32) 1,257 (49 -16 / 32) 1,016 (40 )

Depth mm (in.)

860 (33 - 27 / 32) 999 (39 -11 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 38 (84) 106 ( 234)
Shipping weight kg (lb.) 32 ( 71) 10 ( 22) 113 ( 249 )
Shipping volume m

3

(cu. ft) 0.303 (10.7) 0.131 ( 4.6) 0.56 (19.8)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

Heating:

Rating conditions (*): Indoor air temperature 20 °C DB, Outdoor air temperature 7 °C DB / 6 °C WB

1. Specifications

1

2

3

4

5

I-9

1-1 Unit Specifications

4-Way Air Discharge Semi-concealed Type

MODEL No.Indoor UnitCAV480R5TAA

Outdoor UnitGRV480R7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling Heating

Capacity kW 12.6 15.3

BTU / h 43,000 52,200
Air circulation (Hi / Me / Lo) m3/h 1,920 / 1,680 / 1,320
Moisture removal (High) Liters/h 6.3 —

ELECTRICAL RATINGS

Voltage rating V 380 400 415 380 400 415
Available voltage range V 342 – 456 342 – 456
Running amperes* A 8.35 8.35 8.37 9.48 9.49 9.52
Max. running amperes** A 9.47 9.47 9.49 9.99 10 10.02
Power input kW 4.6 4.64 4.67 5.46 5.5 5.53
C.O.P W / W 2.74 2.72 2.7 2.8 2.78 2.77
Max. starting amperes A 53 56 58 53 56 58

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours

ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection)

Max. head 25 cm above drain connection (25A, OD32 mm)
Compressor Scroll (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 43 / 40 / 36

Outdoor - Hi

dB - A 55

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 9.52 (3 / 8)
outer diameter Wide tube mm (in.) 19.05 (3 / 4)
Refrigerant amount at shipment kg R407C - 4.5

DIMENSIONS & WEIGHT Indoor unit (Include panel) Outdoor unit

Unit dimensions Height mm (in.) 358 (14 - 3 / 32) 1,235 (48 - 20 / 32)

Width mm (in.) 1,150 (45 - 9 /32) 940 (37 )
Depth mm (in.) 860 (33 -27 / 32) 340 (13 - 12 / 32)

Package dimensions

Body : ASR 448 H

Panel : ASG 3648

Outdoor unit

Height mm (in.)

316 (12 - 14 / 32) 104 ( 4 - 3 / 32) 1,326 (52 - 7 / 32)

Width mm (in.)

1,114

(43 - 27 / 32) 1,257 (49 -16 / 32) 1,016 (40 )

Depth mm (in.)

860 (33 - 27 / 32) 999 (39 -11 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 38 (84) 108 ( 238)
Shipping weight kg (lb.) 32 ( 71) 10 ( 22) 115 ( 254)
Shipping volume m

3

(cu. ft) 0.303 (10.7) 0.131 ( 4.6) 0.56 (19.8)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

Heating:

Rating conditions (*): Indoor air temperature 20 °C DB, Outdoor air temperature 7 °C DB / 6 °C WB

1. Specifications

1

12

3

4

5

I-10

1-1 Unit Specifications

Ceiling Mounted Type

MODEL No.Indoor UnitSPAV250R5TAA

Outdoor UnitGRV250L5TAA

POWER SOURCE 220 - 230 - 240 V / 1 phase / 50 Hz
PERFORMANCE Cooling

Capacity kW 7.3

BTU / h 25,000
Air circulation (Hi / Me / Lo) m3/h 1,080 / 960 / 840
Moisture removal (High) Liters/h 3.5

ELECTRICAL RATINGS

Voltage rating V 220 230 240
Available voltage range V 198 – 264

Running amperes* A 13.15 13.27 13.38
Max. running amperes** A 14.49 14.53 14.56
Power input kW 2.77 2.89 2.95
Power factor % 95.7 94.7 91.9
C.O.P W / W 2.64 2.53 2.47
Max. starting amperes A 69 72 75

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) No (20A, OD26 mm)
Compressor Rotary (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 39 / 37 / 34

Outdoor - Hi

dB - A 52

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 6.35 (1 / 4)
outer diameter Wide tube mm (in.) 15.88 (5 / 8)
Refrigerant amount at shipment kg R407C - 3.2

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 190 ( 7 - 15 / 32) 735 (28 - 30 / 32)

Width mm (in.) 1,300 (51 - 6 / 32) 940 (37 )
Depth mm (in.) 670 (26 - 12 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 266 (10 - 15 / 32) 826 (32 - 17 / 32)

Width mm (in.) 1,403 (55 - 8 / 32) 1,016 (40 )

Depth mm (in.) 789 (31 - 2 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 26 ( 57) 69 ( 152)
Shipping weight kg (lb.) 32 ( 71) 75 ( 165)
Shipping volume

m3 (cu. ft)

0.294 (10.4) 0.349 (12.3)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

1. Specifications

1

2

3

4

5

I-11

1-1 Unit Specifications

Ceiling Mounted Type

MODEL No.Indoor UnitSPAV250R5TAA

Outdoor UnitGRV250L7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling

Capacity kW 7.3

BTU / h 25,000
Air circulation (Hi / Me / Lo) m3/h 1,080 / 960 / 840
Moisture removal (High) Liters/h 3.5

ELECTRICAL RATINGS

Voltage rating V 380 400 415
Available voltage range V 342 – 456
Running amperes* A 4.77 4.72 4.67
Max. running amperes** A 5.62 5.63 5.64
Power input kW 2.72 2.75 2.77
Power factor % 86.6 84.1 82.5
C.O.P W / W 2.68 2.65 2.64
Max. starting amperes A 27 29 30

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) No (20A, OD26 mm)
Compressor Rotary (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 39 / 37 / 34

Outdoor - Hi

dB - A 52

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 6.35 (1 / 4)
outer diameter Wide tube mm (in.) 15.88 (5 / 8)
Refrigerant amount at shipment kg R407C - 3.2

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 190 ( 7 - 15 / 32) 735 (28 - 30 / 32)

Width mm (in.) 1,300 (51 - 6 / 32) 940 (37 )
Depth mm (in.) 670 (26 - 12 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 266 (10 - 15 / 32) 826 (32 - 17 / 32)

Width mm (in.) 1,403 (55 - 8 / 32) 1,016 (40 )

Depth mm (in.) 789 (31 - 2 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 26 ( 57) 69 (152)
Shipping weight kg (lb.) 32 ( 71) 75 (165)
Shipping volume

m3 (cu. ft)

0.294 (10.4) 0.349 (12.3)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

1. Specifications

1

12

3

4

5

I-12

1-1 Unit Specifications

Ceiling Mounted Type

MODEL No.Indoor UnitSPAV360R5TAA

Outdoor UnitGRV360L7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling

Capacity kW 10.6

BTU / h 36,000
Air circulation (Hi / Me / Lo) m3/h 1,800 / 1,560 / 1,200
Moisture removal (High) Liters/h 4.7

ELECTRICAL RATINGS

Voltage rating V 380 400 415
Available voltage range V 342 – 456

Running amperes* A 7.01 7.02 7.06
Max. running amperes** A 7.86 7.88 7.91
Power input kW 3.92 3.97 4.02
Power factor % 85 81.6 79.2
C.O.P W / W 2.7 2.67 2.64
Max. starting amperes A 47 49 50

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) No (20A, OD26 mm)
Compressor Scroll (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 42 / 40 / 35

Outdoor - Hi

dB - A 53

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 9.52 (3 / 8)
outer diameter Wide tube mm (in.) 19.05 (3 / 4)
Refrigerant amount at shipment kg R407C - 4.0

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 240 ( 9 - 14 / 32) 1,235 (48 - 20 / 32)

Width mm (in.) 1,575 (62 ) 940 (37 )
Depth mm (in.) 670 (26 - 12 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 317 (12 - 15 / 32) 1,326 (52 - 7 / 32)

Width mm (in.) 1,678 (66 - 2 / 32) 1,016 (40 )

Depth mm (in.) 789 (31 - 2 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 38 ( 84) 104 ( 229)
Shipping weight kg (lb.) 44 ( 97) 111 ( 245)
Shipping volume

m3 (cu. ft)

0.42 (14.8) 0.56 (19.8)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

1. Specifications

1

2

3

4

5

I-13

1-1 Unit Specifications

Ceiling Mounted Type

MODEL No.Indoor UnitSPAV480R5TAA

Outdoor UnitGRV480L7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling

Capacity kW 12.6

BTU / h 43,000
Air circulation (Hi / Me / Lo) m3/h 1,920 / 1,680 / 1,320
Moisture removal (High) Liters/h 5.9

ELECTRICAL RATINGS

Voltage rating V 380 400 415
Available voltage range V 342 – 456
Running amperes* A 8.35 8.35 8.38
Max. running amperes** A 9.47 9.48 9.5
Power input kW 4.6 4.64 4.67
Power factor % 83.7 80.2 80.4
C.O.P W / W 2.74 2.72 2.7
Max. starting amperes A 53 56 58

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) No (20A, OD26 mm)
Compressor Scroll (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 44 / 41 / 37

Outdoor - Hi

dB - A 55

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 9.52 (3 / 8)
outer diameter Wide tube mm (in.) 19.05 (3 / 4)
Refrigerant amount at shipment kg R407C - 4.5

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 240 ( 9 - 14 / 32) 1,235 (48 - 20 / 32)

Width mm (in.) 1,575 (62 ) 940 (37 )
Depth mm (in.) 670 (26 - 12 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 317 (12 - 15 / 32) 1,326 (52 - 7 / 32)

Width mm (in.) 1,678 (66 - 2 / 32) 1,016 (40 )

Depth mm (in.) 789 (31 - 2 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 38 ( 84) 106 ( 234)
Shipping weight kg (lb.) 44 ( 97) 113 ( 249)
Shipping volume

m3 (cu. ft)

0.42 (14.8) 0.56 (19.8)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

1. Specifications

1

12

3

4

5

I-14

1-1 Unit Specifications

Ceiling Mounted Type

MODEL No.Indoor UnitSPAV250R5TAA

Outdoor UnitGRV250R5TAA

POWER SOURCE 220 - 230 - 240 V / 1 phase / 50 Hz
PERFORMANCE Cooling Heating

Capacity kW 7.3 8.6

BTU / h 25,000 29,300
Air circulation (Hi / Me / Lo) m3/h 1,080 / 960 / 840
Moisture removal (High) Liters/h 3.5 —

ELECTRICAL RATINGS

Voltage rating V 220 230 240 220 230 240
Available voltage range V 198 – 264 198 – 264

Running amperes* A 13.15 13.27 13.38 14.65 14.58 14.49
Max. running amperes** A 14.49 14.53 14.56 16.55 16.38 16.19
Power input kW 2.77 2.89 2.95 3.06 3.13 3.19
Power factor % 95.7 94.7 91.9 94.9 93.3 91.7
C.O.P W / W 2.64 2.53 2.47 2.81 2.75 2.7
Max. starting amperes A 69 72 75 69 72 75

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) No (20A, OD26 mm)
Compressor Rotary (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 39 / 37 / 34

Outdoor - Hi

dB - A 52

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 6.35 (1 / 4)
outer diameter Wide tube mm (in.) 15.88 (5 / 8)
Refrigerant amount at shipment kg R407C - 3.2

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 190 ( 7 - 15 / 32) 735 (28 - 30 / 32)

Width mm (in.) 1,300 (51 - 6 / 32) 940 (37 )
Depth mm (in.) 670 (26 - 12 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 266 (10 - 15 / 32) 826 (32 - 17 / 32)

Width mm (in.) 1,403 (55 - 8 / 32) 1,016 (40 )

Depth mm (in.) 789 (31 - 2 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 26 ( 57) 71 ( 157)
Shipping weight kg (lb.) 32 ( 71) 77 ( 170)
Shipping volume

m3 (cu. ft)

0.294 (10.4) 0.349 (12.3)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

Heating:

Rating conditions (*): Indoor air temperature 20 °C DB, Outdoor air temperature 7 °C DB / 6 °C WB

1. Specifications

1

2

3

4

5

I-15

1-1 Unit Specifications

Ceiling Mounted Type

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

Heating:

Rating conditions (*): Indoor air temperature 20 °C DB, Outdoor air temperature 7 °C DB / 6 °C WB

MODEL No.Indoor UnitSPAV250R5TAA

Outdoor UnitGRV250R7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling Heating

Capacity kW 7.3 8.6

BTU / h 25,000 29,300
Air circulation (Hi / Me / Lo) m3/h 1,080 / 960 / 840
Moisture removal (High) Liters/h 3.5 —

ELECTRICAL RATINGS

Voltage rating V 380 400 415 380 400 415
Available voltage range V 342 – 456 342 – 456
Running amperes* A 4.77 4.72 4.67 4.9 4.8 4.7
Max. running amperes** A 5.62 5.63 5.64 5.7 5.5 5.3
Power input kW 2.72 2.75 2.77 2.81 2.82 2.85
Power factor % 86.6 84.1 82.5 87.1 84.8 84.4
C.O.P W / W 2.68 2.65 2.64 3.06 3.05 3.02
Max. starting amperes A 27 29 30 27 29 30

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) No (20A, OD26 mm)
Compressor Rotary (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 39 / 37 / 34

Outdoor - Hi

dB - A 52

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 6.35 (1 / 4)
outer diameter Wide tube mm (in.) 15.88 (5 / 8)
Refrigerant amount at shipment kg R407C - 3.2

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 190 ( 7 - 15 / 32) 735 (28 - 30 / 32)

Width mm (in.) 1,300 (51 - 6 / 32) 940 (37 )
Depth mm (in.) 670 (26 - 12 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 266 (10 - 15 / 32) 826 (32 - 17 / 32)

Width mm (in.) 1,403 (55 - 8 / 32) 1,016 (40 )

Depth mm (in.) 789 (31 - 2 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 26 ( 57) 71 (157)
Shipping weight kg (lb.) 32 ( 71) 77 (170)
Shipping volume

m3 (cu. ft)

0.294 (10.4) 0.349 (12.3)

1. Specifications

1

12

3

4

5

I-16

1-1 Unit Specifications

Ceiling Mounted Type

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

Heating:

Rating conditions (*): Indoor air temperature 20 °C DB, Outdoor air temperature 7 °C DB / 6 °C WB

MODEL No.Indoor UnitSPAV360R5TAA

Outdoor UnitGRV360R7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling Heating

Capacity kW 10.6 12.5

BTU / h 36,000 42,700
Air circulation (Hi / Me / Lo) m3/h 1,800 / 1,560 / 1,200
Moisture removal (High) Liters/h 4.7 —

ELECTRICAL RATINGS

Voltage rating V 380 400 415 380 400 415
Available voltage range V 342 – 456 342 – 456

Running amperes*A7.017.027.067.647.657.68
Max. running amperes**A7.867.887.91 8.04 8.05 8.09
Power inputkW3.923.974.024.34.344.37
Power factor%8581.679.285.581.979.2
C.O.PW / W2.72.672.642.912.882.96
Max. starting amperes A 47 49 50 47 49 50

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) No (20A, OD26 mm)
Compressor Scroll (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 42 / 40 / 35

Outdoor - Hi

dB - A 53

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 9.52 (3 / 8)
outer diameter Wide tube mm (in.) 19.05 (3 / 4)
Refrigerant amount at shipment kg R407C - 4.0

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 240 ( 9 - 14 / 32) 1,235 (48 - 20 / 32)

Width mm (in.) 1,575 (62 ) 940 (37 )
Depth mm (in.) 670 (26 - 12 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 317 (12 - 15 / 32) 1,326 (52 - 7 / 32)

Width mm (in.) 1,678 (66 - 2 / 32) 1,016 (40 )

Depth mm (in.) 789 (31 - 2 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 38 ( 84) 106 ( 234)
Shipping weight kg (lb.) 44 ( 97) 113 ( 249)
Shipping volume

m3 (cu. ft)

0.42 (14.8) 0.56 (19.8)

1. Specifications

1

2

3

4

5

I-17

1-1 Unit Specifications

Ceiling Mounted Type

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

Heating:

Rating conditions (*): Indoor air temperature 20 °C DB, Outdoor air temperature 7 °C DB / 6 °C WB

MODEL No.Indoor UnitSPAV480R5TAA

Outdoor UnitGRV480R7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling Heating

Capacity kW 12.6 15.3

BTU / h 43,000 52,200
Air circulation (Hi / Me / Lo) m3/h 1,920 / 1,680 / 1,320
Moisture removal (High) Liters/h 5.9 —

ELECTRICAL RATINGS

Voltage rating V 380 400 415 380 400 415
Available voltage range V 342 – 456 342 – 456
Running amperes* A 8.35 8.35 8.38 9.54 9.54 9.56
Max. running amperes** A 9.47 9.48 9.5 10.05 10.05 10.07
Power input kW 4.6 4.64 4.67 5.5 5.54 5.57
Power factor % 83.7 80.2 77.5 87.6 83.8 81.1
C.O.P W / W 2.74 2.72 2.7 2.78 2.76 2.75
Max. starting amperes A 53 56 58 53 56 58

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option)Wired : K70D026ZAA Wireless : K70D027ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) No (20A, OD26 mm)
Compressor Scroll (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 44 / 41 / 37

Outdoor - Hi

dB - A 55

Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 9.52 (3 / 8)
outer diameter Wide tube mm (in.) 19.05 (3 / 4)
Refrigerant amount at shipment kg R407C - 4.5

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 240 ( 9 - 14 / 32) 1,235 (48 - 20 / 32)

Width mm (in.) 1,575 (62 ) 940 (37 )
Depth mm (in.) 670 (26 - 12 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 317 (12 - 15 / 32) 1,326 (52 - 7 / 32)

Width mm (in.) 1,678 (66 - 2 / 32) 1,016 (40 )

Depth mm (in.) 789 (31 - 2 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 38 ( 84) 108 ( 238)
Shipping weight kg (lb.) 44 ( 97) 115 ( 254)
Shipping volume

m3 (cu. ft)

0.42 (14.8) 0.56 (19.8)

1. Specifications

1

12

3

4

5

I-26

1-1 Unit Specifications

Concealed Duct Type

MODEL No.Indoor UnitDSAV250R5TAA

Outdoor UnitGRV250L5TAA

POWER SOURCE 220 - 230 - 240 V / 1 phase / 50 Hz
PERFORMANCE Cooling

Capacity kW 7.3

BTU / h 25,000
Air circulation (Hi / Me / Lo) m3/h 1,080 / 900 / 780
Moisture removal (High) Liters/h 3.5
External static pressure (High)

mmAq(Pa)

5.1 (50) : at shipment, 9.4 (92) : using the booster cable

ELECTRICAL RATINGS

Voltage rating VAC 220 230 240
Available voltage range VAC 198 – 264
Running amperes* A 14.65 14.6 14.54
Max. running amperes** A 15.65 15.5 15.44
Power input kW 3.01 3.14 3.21
Power factor % 93.4 93.5 92
C.O.P W / W 2.43 2.32 2.27
Max. starting amperes A 69 72 75

FEATURES

Controls / Thermostat control Microprocessor
Timer ON / OFF 72-hours
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) —
Air filter Field supply
Remote controller (Option)Wired : K70D026ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) Max. head 75 cm above unit bottom (25A, OD32 mm)
Compressor Rotary (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 34 / 30 / 27, (38 / 34 / 30 : using the booster cable)

Outdoor - Hi

dB - A 52

Color (Approximate value) Indoor —

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 6.35 (1 / 4)
outer diameter Wide tube mm (in.) 15.88(5 / 8)
Refrigerant amount at shipment kg R407C - 3.2

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 310 (12 - 7 / 32) 735 (28 - 30 / 32)

Width mm (in.) 1,000 (39 - 12 / 32) 940 (37 )
Depth mm (in.) 630 (24 - 26 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 358 (14 - 3 / 32 ) 826 (32 - 17 / 32)

Width mm (in.) 1,191 (46 - 28 / 32) 1,016 (40 )

Depth mm (in.) 783 (30 - 26 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 32 ( 71) 69 ( 152)
Shipping weight kg (lb.) 37 ( 82) 75 ( 165)
Shipping volume

m3 (cu. ft)

0.334 (11.8) 0.349 (12.3)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

1. Specifications

1

2

3

4

5

I-27

1-1 Unit Specifications

Concealed Duct Type

MODEL No.Indoor UnitDSAV250R5TAA

Outdoor UnitGRV250L7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling

Capacity kW 7.3

BTU / h 25,000
Air circulation (Hi / Me / Lo) m3/h 1,080 / 900 / 780
Moisture removal (High) Liters/h 3.5
External static pressure (High)

mmAq(Pa)

5.1 (50) : at shipment, 9.4 (92) : using the booster cable

ELECTRICAL RATINGS

Voltage rating V 380 400 415
Available voltage range V 342 – 456
Running amperes* A 5.14 5.05 5.00
Max. running amperes** A 5.74 5.75 5.76
Power input kW 2.96 3.00 3.03
Power factor % 87.5 85.7 84.3
C.O.P W / W 2.47 2.43 2.41
Max. starting amperes A 27 29 30

FEATURES

Controls / Thermostat control Microprocessor
Timer ON / OFF 72-hours
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) —
Air filter Field supply
Remote controller (Option)Wired : K70D026ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) Max. head 75 cm above unit bottom (25A, OD32 mm)
Compressor Rotary (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 34 / 30 / 27, (38 / 34 / 30 : using the booster cable)

Outdoor - Hi

dB - A 52

Color (Approximate value) Indoor —

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 6.35 (1 / 4)
outer diameter Wide tube mm (in.) 15.88 (5 / 8)
Refrigerant amount at shipment kg R407C - 3.2

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 310 (12 - 7 / 32) 735 (28 - 30 / 32)

Width mm (in.) 1,000 (39 - 12 / 32) 940 (37 )
Depth mm (in.) 630 (24 - 26 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 358 (14 - 3 / 32 ) 826 (32 - 17 / 32)

Width mm (in.) 1,191 (46 - 28 / 32) 1,016 (40 )

Depth mm (in.) 783 (30 - 26 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 32 ( 71) 69 ( 152)
Shipping weight kg (lb.) 37 ( 82) 75 ( 165)
Shipping volume

m3 (cu. ft)

0.334 (11.8) 0.349 (12.3)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

1. Specifications

1

12

3

4

5

I-28

1-1 Unit Specifications

Concealed Duct Type

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

MODEL No.Indoor UnitDSAV360R5TAA

Outdoor UnitGRV360L7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling

Capacity kW 10.6

BTU / h 36,000
Air circulation (Hi / Me / Lo) m3/h 1,800 / 1,560 / 1,260
Moisture removal (High) Liters/h 4.2
External static pressure (High)

mmAq(Pa)

8.1 (79) : at shipment, 12.4 (122) : using the booster cable

ELECTRICAL RATINGS

Voltage rating V 380 400 415
Available voltage range V 342 – 456
Running amperes* A 7.15 7.16 7.19
Max. running amperes** A 8.01 8.02 8.04
Power input kW 4.03 4.09 4.14
Power factor % 85.6 82.5 80.1
C.O.P W / W 2.63 2.59 2.56
Max. starting amperes A 47 49 50

FEATURES

Controls / Thermostat control Microprocessor
Timer ON / OFF 72-hours
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) —
Air filter Field supply
Remote controller (Option)Wired : K70D026ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) Max. head 75 cm above unit bottom (25A, OD32 mm)
Compressor Scroll (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 38 / 33 / 31, (42 / 38 / 33 : using the booster cable)

Outdoor - Hi

dB - A 53

Color (Approximate value) Indoor —

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 9.52 (3 / 8)
outer diameter Wide tube mm (in.) 19.05(3 / 4)
Refrigerant amount at shipment kg R407C - 4.0

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 310 (12 - 7 / 32) 1,235 (48 - 20 / 32)

Width mm (in.) 1,480 (58 - 9 / 32) 940 (37 )
Depth mm (in.) 630 (24 - 26 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 358 (14 - 3 / 32 ) 1,326 (52 - 7 / 32)

Width mm (in.) 1,671 (65 - 25 / 32) 1,016 (40 )

Depth mm (in.) 783 (30 - 26 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 47 ( 104) 104 ( 229)
Shipping weight kg (lb.) 52 ( 115) 111 ( 245)
Shipping volume

m3 (cu. ft)

0.468 (16.5) 0.56 (19.8)

1. Specifications

1

2

3

4

5

I-29

1-1 Unit Specifications

Concealed Duct Type

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB

MODEL No.Indoor Unit DSAV480R5TAA

Outdoor UnitGRV480L7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling

Capacity kW 12.6

BTU / h 43,000
Air circulation (Hi / Me / Lo) m3/h 1,980 / 1,800 / 1,500
Moisture removal (High) Liters/h 5.4
External static pressure (High)

mmAq(Pa)

8.0 (78) : at shipment, 11.5 (113) : using the booster cable

ELECTRICAL RATINGS

Voltage rating V 380 400 415
Available voltage range V 342 – 456
Running amperes* A 8.49 8.49 8.51
Max. running amperes** A 9.62 9.62 9.63
Power input kW 4.71 4.76 4.79
Power factor % 84.3 80.9 78.3
C.O.P W / W 2.68 2.65 2.63
Max. starting amperes A 53 56 58

FEATURES

Controls / Thermostat control Microprocessor
Timer ON / OFF 72-hours
Fan speeds Indoor / Outdoor3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) —
Air filter Field supply
Remote controller (Option)Wired : K70D026ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) Max. head 75 cm above unit bottom (25A, OD32 mm)
Compressor Scroll (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 40 / 37 / 33, (44 / 40 / 37 : using the booster cable)

Outdoor - Hi

dB - A 55

Color (Approximate value) Indoor —

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 9.52 (3 / 8)
outer diameter Wide tube mm (in.) 19.05 (3 / 4)
Refrigerant amount at shipment kg R407C - 4.5

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 310 (12 - 7 / 32) 1,235 (48 - 20 / 32)

Width mm (in.) 1,480 (58 - 9 / 32) 940 (37 )
Depth mm (in.) 630 (24 - 26 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 358 (14 - 3 / 32 ) 1,326 (52 - 7 / 32)

Width mm (in.) 1,671 (65 - 25 / 32) 1,016 (40 )

Depth mm (in.) 783 (30 - 26 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 47 ( 104) 106 ( 234)
Shipping weight kg (lb.) 52 ( 115) 113 ( 249)
Shipping volume

m3 (cu. ft)

0.468 (16.5) 0.56 (19.8)

1. Specifications

1

12

3

4

5

I-30

1-1 Unit Specifications

Concealed Duct Type

MODEL No.Indoor UnitDSAV250R5TAA

Outdoor UnitGRV250R5TAA

POWER SOURCE 220 - 230 - 240 V / 1 phase / 50 Hz
PERFORMANCE Cooling Heating

Capacity kW 7.3 8.6

BTU / h 25,000 29,300
Air circulation (Hi / Me / Lo) m3/h 1,080 / 900 / 780
Moisture removal (High) Liters/h 3.5 —
External static pressure (High)

mmAq(Pa)

5.1 (50) : at shipment, 9.4 (92) : using the booster cable

ELECTRICAL RATINGS

Voltage rating V 220 230 240 220 230 240
Available voltage range V 198 – 264 198 – 264

Running amperes* A 14.65 14.6 14.54 15.6 15.45 15.39
Max. running amperes** A 15.65 15.5 15.44 17.4 17.15 16.99
Power input kW 3.01 3.14 3.21 3.25 3.32 3.4
Power factor % 93.4 93.5 92 94.7 93.4 92.1
C.O.P W / W 2.43 2.32 2.27 2.65 2.59 2.53
Max. starting amperes A 69 72 75 69 72 75

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours
Fan speeds Indoor / Outdoor3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) —
Air filter Field supply
Remote controller (Option)Wired : K70D026ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) Max. head 75 cm above unit bottom (25A, OD32 mm)
Compressor Rotary (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 34 / 30 / 27, (38 / 34 / 30 : using the booster cable)

Outdoor - Hi

dB - A 52

Color (Approximate value) Indoor —

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 6.35 (1 / 4)
outer diameter Wide tube mm (in.) 15.88 (5 / 8)
Refrigerant amount at shipment kg R407C - 3.2

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 310 (12 - 7 / 32) 735 (28 - 30 / 32)

Width mm (in.) 1,000 (39 - 12 / 32) 940 (37 )
Depth mm (in.) 630 (24 - 26 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 358 (14 - 3 / 32 ) 826 (32 - 17 / 32)

Width mm (in.) 1,191 (46 - 28 / 32) 1,016 (40 )

Depth mm (in.) 783 (30 - 26 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 32 ( 71) 71 ( 157)
Shipping weight kg (lb.) 37 ( 82) 77 ( 170)
Shipping volume

m3 (cu. ft)

0.334 (11.8) 0.349 (12.3)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB
Heating:

Rating conditions (*): Indoor air temperature 20 °C DB, Outdoor air temperature 7 °C DB / 6 °C WB

1. Specifications

1

2

3

4

5

I-31

1-1 Unit Specifications

Concealed Duct Type

MODEL No.Indoor UnitDSAV250R5TAA

Outdoor UnitGRV250R7TAA

POWER SOURCE380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling Heating

Capacity kW 7.3 8.6

BTU / h 25,000 29,300
Air circulation (Hi / Me / Lo) m3/h 1,080 / 900 / 780
Moisture removal (High) Liters/h 3.5 —
External static pressure (High)

mmAq(Pa)

5.1 (50) : at shipment, 9.4 (92) : using the booster cable

ELECTRICAL RATINGS

Voltage rating V 380 400 415 380 400 415
Available voltage range V 342 – 456 342 – 456

Running amperes* A 5.14 5.05 5 5.42 5.33 5.24
Max. running amperes** A 5.74 5.75 5.76 5.53 5.43 5.34
Power input kW 2.96 3.00 3.03 3.09 3.12 3.16
Power factor % 87.5 85.7 84.3 86.6 84.5 83.9
C.O.P W / W 2.47 2.43 2.41 2.78 2.76 2.72
Max. starting amperes A 27 29 30 27 29 30

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours
Fan speeds Indoor / Outdoor3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) —
Air filterField supply
Remote controller (Option)Wired : K70D026ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) Max. head 75 cm above unit bottom (25A, OD32 mm)
Compressor Rotary (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 34 / 30 / 27, (38 / 34 / 30 : using the booster cable)

Outdoor - Hi

dB - A 52

Color (Approximate value) Indoor —

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 6.35 (1 / 4)
outer diameter Wide tube mm (in.) 15.88(5 / 8)
Refrigerant amount at shipment kg R407C - 3.2

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 310 (12 - 7 / 32) 735 (28 - 30 / 32)

Width mm (in.) 1,000 (39 - 12 / 32) 940 (37 )
Depth mm (in.) 630 (24 - 26 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 358 (14 - 3 / 32 ) 826 (32 - 17 / 32)

Width mm (in.) 1,191 (46 - 28 / 32) 1,016 (40 )

Depth mm (in.) 783 (30 - 26 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 32 ( 71) 71 ( 157)
Shipping weight kg (lb.) 37 ( 82) 77 ( 170)
Shipping volume

m3 (cu. ft)

0.334 (11.8) 0.349 (12.3)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB
Heating:

Rating conditions (*): Indoor air temperature 20 °C DB, Outdoor air temperature 7 °C DB / 6 °C WB

1. Specifications

1

12

3

4

5

I-32

1-1 Unit Specifications

Concealed Duct Type

MODEL No.Indoor UnitDSAV360R5TAA

Outdoor UnitGRV360R7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling Heating

Capacity kW 10.6 12.5

BTU / h 36,000 42,700
Air circulation (Hi / Me / Lo) m3/h 1,800 / 1,560 / 1,260
Moisture removal (High) Liters/h 4.2 —
External static pressure (High)

mmAq(Pa)

8.1 (79) : at shipment, 12.4 (122) : using the booster cable

ELECTRICAL RATINGS

Voltage rating V 380 400 415 380 400 415
Available voltage range V 342 – 456 342 – 456

Running amperes* A 7.15 7.16 7.19 7.79 7.8 7.83
Max. running amperes** A 8.01 8.02 8.04 8.19 8.20 8.23
Power input kW 4.03 4.09 4.14 4.42 4.47 4.50
Power factor % 85.6 82.5 80.1 86.2 82.7 80
C.O.P W / W 2.63 2.59 2.56 2.83 2.8 2.78
Max. starting amperes A 47 49 50 47 49 50

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours
Fan speeds Indoor / Outdoor3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) —
Air filter Field supply
Remote controller (Option)Wired : K70D026ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) Max. head 75 cm above unit bottom (25A, OD32 mm)
Compressor Scroll (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 38 / 33 / 31, (42 / 38 / 33 : using the booster cable)

Outdoor - Hi

dB - A 53

Color (Approximate value) Indoor —

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 9.52 (3 / 8)
outer diameter Wide tube mm (in.) 19.05 (3 / 4)
Refrigerant amount at shipment kg R407C - 4.0

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 310 (12 - 7 / 32) 1,235 (48 - 20 / 32)

Width mm (in.) 1,480 (58 - 9 / 32) 940 (37 )
Depth mm (in.) 630 (24 - 26 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 358 (14 - 3 / 32 ) 1,326 (52 - 7 / 32)

Width mm (in.) 1,671 (65 - 25 / 32) 1,016 (40 )

Depth mm (in.) 783 (30 - 26 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 47 (104) 106 ( 234)
Shipping weight kg (lb.) 52 ( 115) 113 ( 249)
Shipping volume

m3 (cu. ft)

0.468 (16.5) 0.56 (19.8)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB
Heating:

Rating conditions (*): Indoor air temperature 20 °C DB, Outdoor air temperature 7 °C DB / 6 °C WB

1. Specifications

1

2

3

4

5

I-33

SM8008

Unit Specifications

Concealed Duct Type

MODEL No.Indoor UnitDSAV480R5TAA

Outdoor UnitGRV480R7TAA

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling Heating

Capacity kW 12.6 15.3

BTU / h 43,000 52,200
Air circulation (Hi / Me / Lo) m3/h 1,980 / 1,800 / 1,500
Moisture removal (High) Liters/h 5.4 —
External static pressure (High)

mmAq(Pa)

8.0 (78) : at shipment, 11.5 (113) : using the booster cable

ELECTRICAL RATINGS

Voltage rating V 380 400 415 380 400 415
Available voltage range V 342 – 456 342 – 456

Running amperes* A 8.49 8.49 8.51 9.69 9.69 9.71
Max. running amperes** A 9.62 9.62 9.63 10.20 10.20 10.21
Power input kW 4.71 4.76 4.79 5.62 5.66 5.70
Power factor % 84.3 80.9 78.3 88.1 84.3 81.7
C.O.P W / W 2.68 2.65 2.63 2.72 2.7 2.68
Max. starting amperes A 53 56 58 53 56 58

FEATURES

Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours
Fan speeds Indoor / Outdoor3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) —
Air filter Field supply
Remote controller (Option)Wired : K70D026ZAA
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) Max. head 75 cm above unit bottom (25A, OD32 mm)
Compressor Scroll (Sanyo)
Operation sound

Indoor - Hi/Me/Lo

dB - A 40 / 37 / 33, (44 / 40 / 37 : using the booster cable)

Outdoor - Hi

dB - A 55

Color (Approximate value) Indoor —

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL

REFRIGERANT TUBING

Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 9.52 (3 / 8)
outer diameter Wide tube mm (in.) 19.05(3 / 4)
Refrigerant amount at shipment kg R407C - 4.5

DIMENSIONS & WEIGHT Indoor unit Outdoor unit

Unit dimensions Height mm (in.) 310 (12 - 7 / 32) 1,235 (48 - 20 / 32)

Width mm (in.) 1,480 (58 - 9 / 32) 940 (37 )
Depth mm (in.) 630 (24 - 26 / 32) 340 (13 - 12 / 32)

Package dimensions Height mm (in.) 358 (14 - 3 / 32 ) 1,326 (52 - 7 / 32)

Width mm (in.) 1,671 (65 - 25 / 32) 1,016 (40 )

Depth mm (in.) 783 (30 - 26 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 47 ( 104) 108 ( 238)
Shipping weight kg (lb.) 52 ( 115) 115 ( 254)
Shipping volume

m3 (cu. ft)

0.468 (16.5) 0.56 (19.8)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Cooling:

Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB
Heating:

Rating conditions (*): Indoor air temperature 20 °C DB, Outdoor air temperature 7 °C DB / 6 °C WB

1. Specifications

1

12

3

4

5

I-34

1-2 Major Component Specifications

(A) Indoor Units : 4-Way Air Discharge Semi-concealed Type

MODEL No.CAV250R5TAA
Source 220 - 230 - 240 V / 1 phase / 50Hz
Controller P.C.B. Ass’y CR-X253GH (Microprocessor)
Fan (Number…diameter) mm Turbo (1 … ø 490)
Fan motor

Model…Nominal output W SFG6X-41A5P … 40 W
Source 220 - 230 - 240 V / 1 phase / 50 Hz
No. of pole…r.p.m. (230 V, High) rpm. 6 … 470
Coil resistance Ω BRN – WHT : 114.0 ORG – YEL : 66.4

(Ambient temperature 20°C) WHT – VLT : 23.9 WHT – PNK : 77.4

VLT – ORG : 12.4 YEL – BLK : 82.1

Safety device

Operating temperature Open °C 130 ± 8

Close °C(79± 15 )

Run capacitor VAC, µF 440 V , 4 µF

Electronic expansion valve

Coil DKV-MOZS582E0
Coil resistance (at 20°C) Ω ORG – GRY : 46, YEL – GRY : 46

RED – GRY : 46, BLK – GRY : 46

Valve body IKV-24D12

Heat exchanger

Coil Aluminum plate fin / Copper tube
Rows…fin pitch mm 2 … 1.5
Face area m

2

0.295

Panel

Model No.ASG 0025
Dew proof heater 240 V, 26 W
Auto louver motor M2LB24ZA12
Auto louver motor…Rated V, W, rpm. 240 VAC, 3W, 2.5 rpm
Coil resistance (at 25 °C) Ω 15.620 Ω ± 15 %

Drain Pump WP20SL - 21

Rated VAC, W AC230 V, 50 Hz, 14.7 W
Total head & capacity 400 mm, 600 cc/min

1. Specifications

1

2

3

4

5

I-35

1-2 Major Component Specifications

(A) Indoor Units : 4-Way Air Discharge Semi-concealed Type

MODEL No.CAV360R5TAA
Source 220 - 230 - 240 V / 1 phase / 50Hz
Controller P.C.B. Ass’y CR-X253GH (Microprocessor)
Fan (Number…diameter) mm Turbo (1 … ø 490)
Fan motor

Model…Nominal output W SFG6X-61A3P…60 W
Source 220 - 230 - 240 V / 1 phase / 50 Hz
No. of pole…r.p.m. (230 V, High) rpm. 6 … 530
Coil resistance Ω BRN – WHT : 71.1 ORG – YEL : 22.7

(Ambient temperature 20°C) WHT – VLT : 8.7 VLT – PNK : 43.2

VLT – ORG : 13.3 YEL – BLK : 126.7

Safety device

Operating temperature Open °C 130 ± 8

Close °C(79± 15 )

Run capacitor VAC, µF 440 V , 6 µF

Electronic expansion valve

Coil EKV-MOZS584E0
Coil resistance (at 20°C) Ω ORG – GRY : 46 , YEL – GRY : 46

RED – GRY : 46 , BLK – GRY : 46

Valve body HKV-30D16

Heat exchanger

Coil Aluminum plate fin / Copper tube
Rows…fin pitch mm 2…1.5
Face area m

2

0.479

Panel

Model No.ASG 3648
Dew proof heater 240 V, 31 W
Auto louver motor M2LB24ZA12
Auto louver motor…Rated V, W, rpm. 240 VAC, 3W, 2.5 rpm
Coil resistance (at 25 °C) Ω 15.620 Ω ± 15 %

Drain Pump WP20SL - 21

Rated VAC, W AC230 V, 50 Hz, 14.7 W
Total head & capacity 400 mm, 600 cc/min

1. Specifications

1

12

3

4

5

I-36

1-2 Major Component Specifications

(A) Indoor Units : 4-Way Air Discharge Semi-concealed Type

MODEL No.CAV480R5TAA
Source 220 - 230 - 240 V / 1 phase / 50Hz
Controller P.C.B. Ass’y CR-X253GH (Microprocessor)
Fan (Number…diameter) mm Turbo (1 … ø 490)
Fan motor

Model…Nominal output W SFG6X-61A3P…60 W
Source 220 - 230 - 240 V / 1 phase / 50 Hz
No. of pole…r.p.m. (230 V, High) rpm. 6 … 530
Coil resistance Ω BRN – WHT : 71.1 ORG – YEL : 22.7

(Ambient temperature 20°C) WHT – VLT : 8.7 VLT – PNK : 43.2

VLT – ORG : 13.3 YEL – BLK : 126.7

Safety device

Operating temperature Open °C 130 ± 8

Close °C(79± 15 )

Run capacitor VAC, µF 440 V , 6 µF

Electronic expansion valve

Coil EKV-MOZS584E0
Coil resistance (at 20°C) Ω ORG – GRY : 46 , YEL – GRY : 46

RED – GRY : 46 , BLK – GRY : 46

Valve body HKV-30D16

Heat exchanger

Coil Aluminum plate fin / Copper tube
Rows…fin pitch mm 2…1.5
Face area m

2

0.479

Panel

Model No.ASG 3648
Dew proof heater 240 V, 31 W
Auto louver motor M2LB24ZA12
Auto louver motor…Rated V, W, rpm. 240 VAC, 3W, 2.5 rpm
Coil resistance (at 25 °C) Ω 15.620 Ω ± 15 %

Drain Pump WP20SL - 21

Rated VAC, W 230 V, 50 Hz, 14.7 W
Total head & capacity 400 mm, 600 cc/min

1. Specifications

1

2

3

4

5

I-37

1-2 Major Component Specifications

(A) Indoor Units : Ceiling Mounted Type

MODEL No.SPAV250R5TAA
Source 220 - 230 - 240 V / 1 phase / 50 Hz
Controller P.C.B. Ass’y CR-X253GH (Microprocessor)
Fan (Number…diameter) mm Centrifugal (4 … ø 130)
Fan motor

Model…Nominal output W SR4X-51A6P … 50 W
Source 220 - 230 - 240 V / 1 phase / 50 Hz
No. of pole…r.p.m. (230 V, High) rpm. 4 … 1,172
Coil resistance Ω BRN – WHT : 111.0 ORG – YEL : 16.7

(Ambient temperature 20 °C) WHT – VLT : 35.4 YEL – BLK : 136.6

VLT – ORG : 13.4 BLK – PNK : 23.9

Safety device

Operating temperature Open °C 130 ± 8

Close °C(79± 15 )

Run capacitor VAC, µF 440 V, 1.5 µF

Electronic expansion valve

Coil DKV - MOZS582E0
Coil resistance (at 20 °C) Ω ORG – GRY : 46 , YEL – GRY : 46

RED – GRY : 46 , BLK – GRY : 46

Valve body IKV-24D12

Heat exchanger

Coil Aluminum plate fin / Copper tube
Rows…fin pitch mm 3 … 1.7
Face area m

2

0.168

Auto louver motor MT8 - 3C

Auto louver motor…Rated VAC, Hz, W, rpm. 220 – 240 V, 50 Hz, 3 W, 3.3 rpm.

Coil resistance (at 25 °C) Ω 16.430 Ω ± 8 %

1. Specifications

1

12

3

4

5

I-38

1-2 Major Component Specifications

(A) Indoor Units : Ceiling Mounted Type

MODEL No.SPAV360R5TAA
Source 220 - 230 - 240 V / 1 phase / 50 Hz
Controller P.C.B. Ass’y CR-X253GH (Microprocessor)
Fan (Number…diameter) mm Centrifugal (4 … ø 150)
Fan motor

Model…Nominal output W KFG4X-101C6P…100 W
Source 220 - 230 - 240 V / 1 phase / 50 Hz
No. of pole…r.p.m. (230 V, High) rpm. 4…1,015
Coil resistance Ω BRN – WHT : 61.05 ORG– YEL : 13.23

(Ambient temperature 20 °C) WHT – VLT : 9.955 YEL – BLK : 19.25

VLT – ORG : 9.576 BLK – PNK : 10.81

Safety device

Operating temperature Open °C 130 ± 8

Close °C(79± 15 )

Run capacitor VAC, µF 440 V, 4.0 µF

Electronic expansion valve

Coil EKV - MOZS584E0
Coil resistance (at 20 °C) Ω ORG – GRY : 46 , YEL – GRY : 46

RED – GRY : 46 , BLK – GRY : 46

Valve body HKV - 30D16

Heat exchanger

Coil Aluminum plate fin / Copper tube
Rows…fin pitch mm 3 … 1.7
Face area m

2

0.326

Auto louver motor MT8 - 3C

Auto louver motor…Rated VAC, Hz, W, rpm. 220 – 240 V, 50 Hz, 3 W, 3.3 rpm.
Coil resistance (at 25 °C) Ω 16.430 Ω ± 8 %

1. Specifications

1

2

3

4

5

I-39

1-2 Major Component Specifications

(A) Indoor Units : Ceiling Mounted Type

MODEL No.SPAV480R5TAA
Source 220 - 230 - 240 V / 1 phase / 50Hz
Controller P.C.B. Ass’y CR-X253GH (Microprocessor)
Fan (Number…diameter) mm Centrifugal (4…ø150)
Fan motor

Model…Nominal output W KFG4X-101C6P…100 W
Source 220 - 230 - 240 V / 1 phase / 50 Hz
No. of pole…r.p.m. (230 V, High) rpm. 4…1,070
Coil resistance Ω BRN – WHT : 61.05 ORG– YEL : 13.23

(Ambient temperature 20°C) WHT – VLT : 9.955 YEL – BLK : 19.25

VLT – ORG : 9.576 BLK – PNK : 10.81

Safety device

Operating temperature Open °C 130 ± 8

Close °C(79± 15 )

Run capacitor VAC, µF 440 V, 5.0 µF

Electronic expansion valve

Coil EKV - MOZS584E0
Coil resistance (at 20°C) Ω ORG – GRY : 46 , YEL – GRY : 46

RED – GRY : 46 , BLK – GRY : 46

Valve body HKV - 30D16

Heat exchanger

Coil Aluminum plate fin / Copper tube
Rows…fin pitch mm 3…1.7
Face area m

2

0.326

Auto louver motor MT8 - 3C

Auto louver motor…Rated VAC, Hz, W, rpm. 220– 240 V, 50Hz, 3 W, 3.3 rpm.
Coil resistance (at 25°C) Ω 16.430 Ω ± 8 %

1. Specifications

1

2

3

4

5

I-43

1-2 Major Component Specifications

(A) Indoor Units : Concealed Duct Type

MODEL No.DSAV250R5TAA
Source 220 - 230 - 240 V / 1 phase / 50Hz
Controller P.C.B. Ass’y CR-X253GH (Microprocessor)
Fan (Number…diameter) mm Centrifugal (2 … ø 190)
Fan motor

Model…Nominal output W KFC4X-71B5P … 70 W
Source 220 - 230 - 240 V / 1 phase / 50 Hz
No. of pole…r.p.m. (230 V, High) rpm. 4 … 1,063
Coil resistance Ω BRN – WHT : 74.72 ORG – YEL : 9.588

(Ambient temperature 20°C) WHT – VLT : 19.14 YEL –BLK : 10.52

VLT – ORG : 10.52 BLK – PNK : 21.72

Safety device

Operating temperature Open °C 130 ± 5

Close °C ( 115 ± 5)

Run capacitor VAC, µF 440 VAC, 5 µF

Electronic expansion valve

Coil DKV-MOZS697E0
Coil resistance (at 20°C) Ω ORG – GRY : 46 , YEL – GRY : 46

RED – GRY : 46 , BLK – GRY : 46

Valve body IKV-24D12

Heat exchanger

Coil Aluminum plate fin / Copper tube
Rows…fin pitch mm 3 … 1.7
Face area m

2

0.189

Drain pump PJV-1,422

Rated VAC, W AC 230 V, 50 Hz, 12 W
Total head & capacity 500 mm, 400 cc/min

1. Specifications

1

12

3

4

5

I-44

1-2 Major Component Specifications

(A) Indoor Units : Concealed Duct Type

MODEL No.DSAV360R5TAA
Source 220 - 230 - 240 V / 1 phase / 50Hz
Controller P.C.B. Ass’y CR-X253GH (Microprocessor)
Fan (Number…diameter) mm Centrifugal (3 … ø 190)
Fan motor

Model…Nominal output W KFC4X-141A5P…160 W
Source 220 - 230 - 240 V / 1 phase / 50 Hz
No. of pole…r.p.m. (230 V, High) rpm. 4 … 1,207
Coil resistance Ω BRN – WHT : 25.79

(Ambient temperature 20°C) WHT – VLT : 5.086

VLT – ORG : 8.626
ORG – YEL : 5.792
YEL – BLK : 6.746
PNK – VLT : 6.361

Safety device

Operating temperature Open °C 130 ± 5

Close °C ( 115 ± 5)

Run capacitor VAC, µF 440 VAC, 8 µF

Electronic expansion valve

Coil EKV-MOZS698E0
Coil resistance (at 20°C) Ω ORG – GRY : 46 , YEL – GRY : 46

RED – GRY : 46 , BLK – GRY : 46

Valve body HKV-30D16

Heat exchanger

Coil Aluminum plate fin / Copper tube
Rows…fin pitch mm 3 … 2.0
Face area m

2

0.308

Drain pump PJV-1,422

Rated VAC, W AC 230 V, 50 Hz, 12 W
Total head & capacity 500 mm, 400 cc/min

1. Specifications

1

2

3

4

5

I-45

1-2 Major Component Specifications

(A) Indoor Units : Concealed Duct Type

MODEL No.DSAV480R5TAA
Source 220 - 230 - 240 V / 1 phase / 50Hz
Controller P.C.B. Ass’y CR-X253GH (Microprocessor)
Fan (Number…diameter) mm Centrifugal (3 … ø 190)
Fan motor

Model…Nominal output W KFC4X-141A5P…160 W
Source 220 - 230 - 240 V / 1 phase / 50 Hz
No. of pole…r.p.m. (230 V, High) rpm. 4 … 1,207
Coil resistance Ω BRN – WHT : 25.79

(Ambient temperature 20°C) WHT – VLT : 5.086

VLT – ORG : 8.626
ORG – YEL : 5.792
YEL – BLK : 6.746
ORG – VLT : 6.361

Safety device

Operating temperature Open °C 130 ± 5

Close °C ( 115 ± 5)

Run capacitor VAC, µF 440 VAC, 8 µF

Electronic expansion valve

Coil EKV-MOZS698E0
Coil resistance (at 20°C) Ω ORG – GRY : 46 , YEL – GRY : 46

RED – GRY : 46 , BLK – GRY : 46

Valve body HKV-30D16

Heat exchanger

Coil Aluminum plate fin / Copper tube
Rows…fin pitch mm 3 … 2.0
Face area m

2

0.308

Drain pump PJV-1,422

Rated VAC, W AC 230 V, 50 Hz, 12 W
Total head & capacity 500 mm, 400 cc/min

1. Specifications

1

12

3

4

5

I-46

1-2 Major Component Specifications

(B) Outdoor Unit

MODEL No.GRV250R5TAA
Source 220 - 230 - 240 V / 1 phase / 50 Hz
Controller P.C.B. Ass'y CR - CR253GHL5 (Microprocessor)

Control circuit fuse 250 V, 3.15 A

Compressor Rotary (Hermetic)

Model ..... number C - RN220H5B

Source 220 - 240 V / 1 phase / 50 Hz
Nominal output W 2200
Compressor oil cc 1500
Coil resistance Ω C – R : 0.76 , R – S : 3.52

(Ambient temperature 25 °C) C – S : 2.76
Safety devices

Overload relay models Internal type
Operating temperature Open °C160± 5

Close °C87± 11

Crank case heater 240V, 25 W

Refrigerant amount at shipment kg R407C - 3.2
High pressure switch ACB-1TB07

Set pressure OFF kg/cm

2

32 (3.2 MPa)

ON kg/cm

2

24 ± 2.0 (2.4 ± 0.2 MPa)

Fan Propeller

Number...diameter mm 1 ..... ø460

Air circulation (Hi)m3/h2800

Fan speeds 3 (AUTO)
Fan motor

Model KFC6T - 91C5P
Source 220 - 230 - 240 V / 1 phase / 50 Hz

No. of pole ..... rpm (230V, High / Med. / Low) 6...772 / 376 / 252

Nominal output W 70
Coil resistance Ω WHT – BRN : 127.3 , VLT – YEL : 15.0

(Ambient temperature 20°C) WHT – VLT : 56.7 , YEL – PNK : 7.2
Safety device Internal type

Operating temperature Open °C130± 8

Close °C79± 15

Run capacitor VAC, µF 440 V, 6 µF

Heat exchange

Coil Aluminium plate fin / Copper tube

Rows ..... fin pitch mm 2 ..... 1.8

Face area m

2

0.616

+ 0
– 1.5

+ 0
– 0.15

1. Specifications

1

2

3

4

5

I-47

1-2 Major Component Specifications

(B) Outdoor Unit

MODEL No.GRV250L5TAA
Source 220 - 230 - 240 V / 1 phase / 50 Hz
Controller P.C.B. Ass'y CR - CR253GHL5 (Microprocessor)

Control circuit fuse 250 V, 3.15 A

Compressor Rotary (Hermetic)

Model ..... number C - RN220H5B

Source 220 - 240 V / 1 phase / 50 Hz
Nominal output W 2200
Compressor oil cc 1500
Coil resistance Ω C – R : 0.76 , R – S : 3.52

(Ambient temperature 25 °C) C – S : 2.76
Safety devices

Overload relay models Internal type
Operating temperature Open °C 160 ± 5

Close °C87± 11

Crank case heater 240V, 25 W

Refrigerant amount at shipment kg R407C - 3.2
High pressure switch ACB-1TB07

Set pressure OFF kg/cm

2

32 (3.2 MPa)

ON kg/cm

2

24 ± 2.0 (2.4 ± 0.2 MPa)

Fan Propeller

Number...diameter mm 1 ..... ø460

Air circulation (Hi)m3/h2800

Fan speeds 3 (AUTO)
Fan motor

Model KFC6T - 91C5P
Source 220 - 230 - 240 V / 1 phase / 50 Hz

No. of pole ..... rpm (230V, High / Med. / Low) 6...772 / 376 / 252

Nominal output W 70
Coil resistance Ω WHT – BRN : 127.3 , VLT – YEL : 15.0

(Ambient temperature 20°C) WHT – VLT : 56.7 , YEL – PNK : 7.2
Safety device Internal type

Operating temperature Open °C 130 ± 8

Close °C79± 15

Run capacitor VAC, µF 440 V, 6 µF

Heat exchange

Coil Aluminium plate fin / Copper tube

Rows ..... fin pitch mm 2 ..... 1.8

Face area m

2

0.616

+ 0
– 1.5

+ 0
– 0.15

1. Specifications

1

12

3

4

5

I-48

1-2 Major Component Specifications

(B) Outdoor Unit

MODEL No.GRV250R7TAA
Source 380 - 400 - 415 V / 3 phase / 50 Hz
Controller P.C.B. Ass'y CR - CR483GHL8 (Microprocessor)

Control circuit fuse 250 V, 3.15 A

Compressor Rotary (Hermetic)

Model ..... number C - RN223H8D

Source 380 - 400 - 415 V / 3 phase / 50 Hz
Nominal output W 2400
Compressor oil cc 1350
Coil resistance Ω T – R : 5.77 , R – S : 5.66

(Ambient temperature 25 °C) S – T : 5.38
Safety devices

Overload relay models Internal type
Operating temperature Open °C120± 5

Close °C98± 11

Crank case heater 240V, 25 W

Refrigerant amount at shipment kg R407C - 3.2
High pressure switch ACB-1TB07

Set pressure OFF kg/cm

2

32 (3.2 MPa)

ON kg/cm

2

24 ± 2.0 (2.4 ± 0.2 MPa)

Fan Propeller

Number...diameter mm 1 ..... ø460

Air circulation (Hi)m3/h2800

Fan speeds 3 (AUTO)
Fan motor

Model KFC6T - 91C5P
Source 220 - 230 - 240 V / 1 phase / 50 Hz

No. of pole ..... rpm (230V, High / Med. / Low) 6...772 / 376 / 252

Nominal output W 70
Coil resistance Ω WHT – BRN : 127.3 , VLT – YEL : 15.0

(Ambient temperature 20°C) WHT – VLT : 56.7 , YEL – PNK : 7.2
Safety device Internal type

Operating temperature Open °C130± 8

Close °C79± 15

Run capacitor VAC, µF 440 V, 6 µF

Heat exchange

Coil Aluminium plate fin / Copper tube

Rows ..... fin pitch mm 2 ..... 1.8

Face area m

2

0.616

+ 0
– 1.5

+ 0
– 0.15

1. Specifications

1

2

3

4

5

I-49

1-2 Major Component Specifications

(B) Outdoor Unit

MODEL No.GRV250L7TAA
Source 380 - 400 - 415 V / 3 phase / 50 Hz
Controller P.C.B. Ass'y CR - CR483GHL8 (Microprocessor)

Control circuit fuse 250 V, 3.15 A

Compressor Rotary (Hermetic)

Model ..... number C - RN223H8D

Source 380 - 400 - 415 V / 3 phase / 50 Hz
Nominal output W 2400
Compressor oil cc 1350
Coil resistance Ω T – R : 5.77 , R – S : 5.66

(Ambient temperature 25 °C) S – T : 5.38
Safety devices

Overload relay models Internal type
Operating temperature Open °C 120 ± 5

Close °C98± 11

Crank case heater 240V, 25 W

Refrigerant amount at shipment kg R407C - 3.2
High pressure switch ACB-1TB07

Set pressure OFF kg/cm

2

32 (3.2 MPa)

ON kg/cm

2

24 ± 2.0 (2.4 ± 0.2 MPa)

Fan Propeller

Number...diameter mm 1 ..... ø460

Air circulation (Hi)m3/h2800

Fan speeds 3 (AUTO)
Fan motor

Model KFC6T - 91C5P
Source 220 - 230 - 240 V / 1 phase / 50 Hz

No. of pole ..... rpm (230V, High / Med. / Low) 6...772 / 376 / 252

Nominal output W 70
Coil resistance Ω WHT – BRN : 127.3 , VLT – YEL : 15.0

(Ambient temperature 20°C) WHT – VLT : 56.7 , YEL – PNK : 7.2
Safety device Internal type

Operating temperature Open °C 130 ± 8

Close °C79± 15

Run capacitor VAC, µF 440 V, 6 µF

Heat exchange

Coil Aluminium plate fin / Copper tube

Rows ..... fin pitch mm 2 ..... 1.8

Face area m

2

0.616

+ 0
– 1.5

+ 0
– 0.15

1. Specifications

1

12

3

4

5

I-50

1-2 Major Component Specifications

(B) Outdoor Unit

MODEL No.GRV360R7TAA GRV480R7TAA
Source 380 - 400 - 415 V / 3 phase / 50 Hz
Controller P.C.B. Ass'y CR - CR483GHL8 (Microprocessor)

Control circuit fuse 250 V, 3.15 A

Compressor Scroll (Hermetic)

Model ..... number C - SBN303H8A C - SBN373H8A

Source 380 - 400 - 415 V / 3 phase / 50 Hz
Nominal output W 2,400 3,700
Compressor oil cc 1,700 1,700
Coil resistance Ω T – R : 3.177, R – S : 3.177 T – R : 2.806, R – S : 2.806

(Ambient temperature 25 °C) S – T : 2.966 S – T : 2.651
Crank case heater 240 V, 32 W 240 V, 32 W
Safety devices

Overload relay models Internal type
Operating temperature Open °C155± 5145± 5

Close °C61± 961± 9

Refrigerant amount at shipment kg R407C - 4.0 R407C - 4.5
High pressure switch ACB-1TB07

Set pressure OFF kg/cm

2

32 (3.2 Mpa)

ON kg/cm

2

24 ± 2.0 (2.4 ± 0.2 Mpa)

Low pressure switch LCB-JA89

Set pressure OFF kg/cm

2

0.5 ± 0.3 (0.05 ± 0.03 Mpa)

ON kg/cm

2

1.5 ± 0.3 (0.15 ± 0.03 Mpa)

Fan Propeller

Number...diameter mm 2 ..... ø460

Air circulationm3/h5040

Fan speeds 3 (AUTO)
Fan motor

Model KFC6T - 91C5P × 2
Source 220 - 230 - 240 V / 1 phase / 50 Hz

No. of pole ..... rpm (230V, High / Med. / Low) 6...772 / 376 / 252

Nominal output W 70 W × 2
Coil resistance Ω BRN – WHT : 127.3 , VLT – YEL : 15.0

(Ambient temperature 20°C) WHT – VLT : 56.7 , YEL – PNK : 7.2
Safety device Internal type

Operating temperature Open °C130± 8

Close °C79± 15

Run capacitor VAC, µF 440 V, 6 µF × 2

Heat exchange

Coil Aluminium plate fin / Copper tube

Rows ..... fin pitch mm 2 ..... 2.0 2 ..... 1.8

Face area m

2

1.08

+ 0
– 1.5

+ 0
– 0.15

1. Specifications

1

2

3

4

5

I-51

1-2 Major Component Specifications

(B) Outdoor Unit

MODEL No.GRV360L7TAA GRV480L7TAA
Source 380 - 400 - 415 V / 3 phase / 50 Hz
Controller P.C.B. Ass'y CR - CR483GHL8 (Microprocessor)

Control circuit fuse 250 V, 3.15 A

Compressor Scroll (Hermetic)

Model ..... number C - SBN303H8A C - SBN373H8A

Source 380 - 400 - 415 V / 3 phase / 50 Hz
Nominal output W 2,400 3,700
Compressor oil cc 1,700 1,700
Coil resistance Ω T – R : 3.177, R – S : 3.177 T – R : 2.806, R – S : 2.806

(Ambient temperature 25 °C) S – T : 2.966 S – T : 2.651
Crank case heater 240 V, 32 W 240 V, 32 W
Safety devices

Overload relay models Internal type
Operating temperature Open °C155± 5 145 ± 5

Close °C61± 961± 9

Refrigerant amount at shipment kg R407C - 4.0 R407C - 4.5
High pressure switch ACB-1TB07

Set pressure OFF kg/cm

2

32 (3.2 Mpa)

ON kg/cm

2

24 ± 2.0 (2.4 ± 0.2 Mpa)

Low pressure switch LCB-JA89

Set pressure OFF kg/cm

2

0.5 ± 0.3 (0.05 ± 0.03 Mpa)

ON kg/cm

2

1.5 ± 0.3 (0.15 ± 0.03 Mpa)

Fan Propeller

Number...diameter mm 2 ..... ø460

Air circulationm3/h5040

Fan speeds 3 (AUTO)
Fan motor

Model KFC6T - 91C5P × 2
Source 220 - 230 - 240 V / 1 phase / 50 Hz

No. of pole ..... rpm (230V, High / Med. / Low) 6...772 / 376 / 252

Nominal output W 70 W × 2
Coil resistance Ω BRN – WHT : 127.3 , VLT – YEL : 15.0

(Ambient temperature 20°C) WHT – VLT : 56.7 , YEL – PNK : 7.2
Safety device Internal type

Operating temperature Open °C130± 8

Close °C79± 15

Run capacitor VAC, µF 440 V, 6 µF × 2

Heat exchange

Coil Aluminium plate fin / Copper tube

Rows ..... fin pitch mm 2 ..... 2.0 2 ..... 1.8

Face area m

2

1.08

+ 0
– 1.5

+ 0
– 0.15

1. Specifications

1

12

3

4

5

I-52

1-3 Other Component Specifications

4-Way Air Discharge Semi-concealed Type

MODEL NO.Indoor UnitCAV250 ~480R5TAA
Power Transformer ATR-II215TA

Rated

Primary VAC, Hz 230 V, 50 Hz
Secondary 10.2 V 1.4 A

14 V 0.5 A

Coil resistance Ω WHT – WHT : 84 , BRN – BRN : 0.7

RED – RED : 2.7

Thermal cut off temperature ˚ C 145

Thermistor (Coil sensor) : TH2, 3, 4 PB3M-41E-S4 , PBC-41E-S25 , PBC-41E-S26 , PBC-41E-S36

Resistance KΩ -10 ˚C : 23.7 ± 5 % , 20 ˚C : 6.5 ± 5 %

-5 ˚C : 18.8 ± 5 % , 30 ˚C : 4.4 ± 5 %
0 ˚C : 15.0 ± 5 % , 40 ˚C : 3.1 ± 5 %
5 ˚C : 12.1 ± 5 % , 45 ˚C : 2.6 ± 5 %

10 ˚C : 9.7 ± 5 %

Thermistor (Room sensor) : TH1 KTEC-35-S6

Resistance KΩ 0 ˚C : 16.5 ± 5 % , 40 ˚C : 2.7 ± 5 %

5 ˚C :12.8 ± 5 % , 45 ˚C : 2.2 ± 5 %
10 ˚C :10.0 ± 5 % , 50 ˚C : 1.8 ± 5 %
20 ˚C : 6.3 ± 5 % , 55 ˚C : 1.5 ± 5 %
30 ˚C : 4.0 ± 5 %

Electronic expansion valve

Valve bodyIKV-24D12(CAV250R5TAA)

HKV-30D16(CAV360-480R5TAA)

CoilDKV-MOZS582E0(CAV250R5TAA)

EKV-MOZS584E0(CAV360-480R5TAA)

Drain pump WP20SL-21

Rated 230 V, 14.7 W

Float switchFS-0218-102(CAV250R5TAA)

FS-0218-103(CAV360-480R5TAA)

Rated (Contact rated) DC 12 V, 25 W

1. Specifications

1

2

3

4

5

I-53

1-3 Other Component Specifications

Ceiling Mounted Type

MODEL NO.Indoor Unit SPAV250~480R5TAA
Power Transformer ATR-II215TB

Rated

Primary VAC, Hz 230 V, 50 Hz
Secondary 10.2 V 1.4 A

14 V 0.5 A

Coil resistance Ω WHT –WHT : 110 , BRN – BRN : 0.5

RED – RED : 2.3

Thermal cut off temperature ˚ C 145

Thermistor (Coil sensor) : TH2, 3, 4 PB3M-41E-S6 , PBC-41E-S14 , PBC-41E-S25

Resistance KΩ -10 ˚C : 23.7 ± 5 % , 20 ˚C : 6.5 ± 5 %

-5 ˚C : 18.8 ± 5 % , 30 ˚C : 4.4 ± 5 %
0 ˚C : 15.0 ± 5 % , 40 ˚C : 3.1 ± 5 %
5 ˚C : 12.1 ± 5 % , 45 ˚C : 2.6 ± 5 %

10 ˚C : 9.7 ± 5 %

Thermistor (Room sensor) : TH1 KTEC-35-S6

Resistance KΩ 0 ˚C : 16.5 ± 5 % , 40 ˚C : 2.7 ± 5 %

5 ˚C :12.8 ± 5 % , 45 ˚C : 2.2 ± 5 %
10 ˚C :10.0 ± 5 % , 50 ˚C : 1.8 ± 5 %
20 ˚C : 6.3 ± 5 % , 55 ˚C : 1.5 ± 5 %
30 ˚C : 4.0 ± 5 %

Electronic expansion valve

Valve bodyIKV-24D12(SPAV250R5TAA)

HKV-30D16(SPAV360-480R5TAA)

CoilDKV-MOZS582E0(SPAV250R5TAA)

EKV-MOZS584E0(SPAV360-480R5TAA)

1. Specifications

1

2

3

4

5

I-55

1-3 Other Component Specifications

Concealed Duct Type

MODEL NO.Indoor UnitDSAV250~480R5TAA
Power Transformer ATR-II215TB

Rated

Primary VAC, Hz 230 V, 50 Hz
Secondary 10.2 V 1.4 A

14 V 0.5 A

Coil resistance Ω WHT –WHT : 110 , BRN – BRN : 0.5

RED – RED : 2.3

Thermal cut off temperature ˚ C 145

Thermistor (Coil sensor) : TH2, 3, 4 PBC-41E-S36 , PBC-41E-S25

Resistance KΩ -10 ˚C : 23.7 ± 5 % , 20 ˚C : 6.5 ± 5 %

-5 ˚C : 18.8 ± 5 % , 30 ˚C : 4.4 ± 5 %

0 ˚C : 15.0 ± 5 % , 40 ˚C : 3.1 ± 5 %
5 ˚C : 12.1 ± 5 % , 45 ˚C : 2.6 ± 5 %

10 ˚C : 9.7 ± 5 %

Thermistor (Room sensor) : TH1, 5 KTEC-35-S6, KTEC-35-S85

Resistance KΩ 0 ˚C : 16.5 ± 5 % , 40 ˚C : 2.7 ± 5 %

5 ˚C :12.8 ± 5 % , 45 ˚C : 2.2 ± 5 %
10 ˚C :10.0 ± 5 % , 50 ˚C : 1.8 ± 5 %
20 ˚C : 6.3 ± 5 % , 55 ˚C : 1.5 ± 5 %
30 ˚C : 4.0 ± 5 %

Electronic expansion valve

Valve bodyIKV-24D12(DSAV250R5TAA)

HKV-30D16(DSAV360-480R5TAA)

CoilDKV-MOZS697E0(DSAV250R5TAA)

EKV-MOZS698E0(DSAV360-480R5TAA)

Drain pump PTV-1422

Rated AC 230 V, 12 W

Float switch FS-0218-103

Rated (Contact rated) DC 12 V, 25 W

1. Specifications

1

12

3

4

5

I-56

1-3 Other Component Specifications

Outdoor Unit

MODEL NO.Outdoor UnitGRV250R5TAA - GRV250R7TAA

Power Transformer ATR - I65B

Rated

Primary VAC, Hz 230 V, 50 Hz

Secondary 14 V, 0.4 A
Coil resistance Ω WHT – WHT : 300 , BRN – BRN : 2.2
Thermal cut off temperature °C145

Thermistor (Coil sensor) : TH7

PBC - 41E - S4

Coil resistance kΩ –10 °C : 23.7 , 10 °C : 9.7

– 5 °C : 18.8 , 20 °C : 6.5

0 °C : 15.0 , 30 °C : 4.4
5 °C : 12.1 , 40 °C : 3.1

45 °C : 2.6

Thermistor (Discharge gas sensor) : TH8 PTC - 51H - S1

Coil resistance kΩ 60 °C : 13.8 , 90 °C : 5.1

70 °C : 9.7 , 100 °C : 3.8
75 °C : 8.2 , 110 °C : 2.8
80 °C : 7.0 , 120 °C : 2.2
85 °C : 5.9 , 130 °C : 1.7

Relay (Comp. Magnetic Contactor) FC - 1SZ607

Coil rated VAC 220 - 240 V
Contact rating VAC, A 440 V, 13 A
Coil resistance (at 25 °C) Ω —

Solenoid coil or 4 way valve

4 way valve —
Solenoid coil —

1. Specifications

1

2

3

4

5

I-57

1-3 Other Component Specifications

Outdoor Unit

MODEL NO.Outdoor UnitGRV250L5TAA - GRV250L7TAA

Power Transformer ATR - I65B

Rated

Primary VAC, Hz 230 V, 50 Hz

Secondary 14 V, 0.4 A
Coil resistance Ω WHT – WHT : 300 , BRN – BRN : 2.2
Thermal cut off temperature °C145

Thermistor (Coil sensor) : TH6, 7

PBC - 41E - S26 , PBC - 41E - S4

Coil resistance kΩ –10 °C : 23.7 , 10 °C : 9.7

– 5 °C : 18.8 , 20 °C : 6.5

0 °C : 15.0 , 30 °C : 4.4
5 °C : 12.1 , 40 °C : 3.1

45 °C : 2.6

Thermistor (Discharge gas sensor) : TH8 PTC - 51H - S1

Coil resistance kΩ 60 °C : 13.8 , 90 °C : 5.1

70 °C : 9.7 , 100 °C : 3.8
75 °C : 8.2 , 110 °C : 2.8
80 °C : 7.0 , 120 °C : 2.2
85 °C : 5.9 , 130 °C : 1.7

Relay (Comp. Magnetic Contactor) FC - 1SZ607

Coil rated VAC 220 - 240 V
Contact rating VAC, A 440 V, 13 A
Coil resistance (at 25 °C) Ω —

Solenoid coil or 4 way valve

4 way valve CHV - 0201
Solenoid coil CHV - 01AJ504D1

1. Specifications

1

12

3

4

5

I-58

1-3 Other Component Specifications

Outdoor Unit

MODEL NO.Outdoor UnitGRV360R7TAA -GRV480R7TAA

Power Transformer ATR - I65B

Rated

Primary VAC, Hz 230 V, 50 Hz

Secondary 14 V, 0.4 A
Coil resistance Ω WHT – WHT : 300 , BRN – BRN : 2.2
Thermal cut off temperature °C145

Thermistor (Coil sensor) : TH7

PBC - 41E - S4

Coil resistance kΩ –10 °C : 23.7 , 10 °C : 9.7

– 5 °C : 18.8 , 20 °C : 6.5

0 °C : 15.0 , 30 °C : 4.4
5 °C : 12.1 , 40 °C : 3.1

45 °C : 2.6

Thermistor (Discharge gas sensor) : TH8 PTC - 51H - S1

Coil resistance kΩ 60 °C : 13.8 , 90 °C : 5.1

70 °C : 9.7 , 100 °C : 3.8
75 °C : 8.2 , 110 °C : 2.8
80 °C : 7.0 , 120 °C : 2.2
85 °C : 5.9 , 130 °C : 1.7

Relay (Comp. Magnetic Contactor) FC - 1SZ607

Coil rated VAC 220 - 240 V
Contact rating VAC, A 440 V, 13 A
Coil resistance (at 25 °C) Ω —

Solenoid coil or 4 way valve

4 way valve —
Solenoid coil —

1. Specifications

1

2

3

4

5

I-59

1-3 Other Component Specifications

Outdoor Unit

MODEL NO.Outdoor UnitGRV360L7TAA GRV480L7TAA

Power Transformer ATR - I65B

Rated

Primary VAC, Hz 230 V, 50 Hz

Secondary 14 V, 0.4 A
Coil resistance Ω WHT – WHT : 300 , BRN – BRN : 2.2
Thermal cut off temperature °C145

Thermistor (Coil sensor) : TH6, 7

PBC - 41E - S36 , PBC - 41E - S4

Coil resistance kΩ –10 °C : 23.7 , 10 °C : 9.7

– 5 °C : 18.8 , 20 °C : 6.5

0 °C : 15.0 , 30 °C : 4.4
5 °C : 12.1 , 40 °C : 3.1

45 °C : 2.6

Thermistor (Discharge gas sensor) : TH8 PTC - 51H - S1

Coil resistance kΩ 60 °C : 13.8 , 90 °C : 5.1

70 °C : 9.7 , 100 °C : 3.8
75 °C : 8.2 , 110 °C : 2.8
80 °C : 7.0 , 120 °C : 2.2
85 °C : 5.9 , 130 °C : 1.7

Relay (Comp. Magnetic Contactor) FC - 1SZ607

Coil rated VAC 220 - 240 V
Contact rating VAC, A 440 V, 13 A
Coil resistance (at 25 °C) Ω —

Solenoid coil or 4 way valve

4 way valve CHV - 0301 CHV - 0401
Solenoid coil CHV - 01AJ504D1

1. Specifications

1

12

3

4

5

I-60

860

100

760

500

500

298 30

205

165

12

12

48

860

820 (Ceiling opening)

820 (Ceiling opening)

61

730 (Suspention bolt pitch)

Panel center

590 (Suspention bolt pitch)

345 35

Air intake grille
Air outlet
Refrigerant liquid line [ø 9.52 (In case of 25 type,
use the tube connector.)]
Refrigerant gas line
ø 12.7: 12 type, ø 15.88: 18, 25 type
Drain connection
Power supply entry
For discharge duct
Humidifier (option) mounting hole
Suspension bolt mounting

342 15

X-view

1488_X_I

125

207

100

205

61

760

50 150

255

207

9

9

1-4 Dimensional Data

(A) Indoor Units : 4-Way Air Discharge Semi-concealed Type

250 Type

1. Specifications

1

2

3

4

5

I-61

1150

1050

790

500

328

30

218

125

860

1110 (Ceiling opening)

820 (Ceiling opening)

61

1020 (Suspention bolt pitch)

Panel center

590 (Suspention bolt pitch)

490 40

Air intake grille
Air outlet
Refrigerant liquid line (ø9.52)
Refrigerant gas line (ø19.05)
Drain connection
Power supply entry
For discharge duct
Humidifier (option) mounting hole
Suspension bolt mounting

X-view

0183_X_I

218

14535

210

60

760

70 165

285

210

100 100

9

9

342 15

12

48

12

1-4 Dimensional Data

(A) Indoor Units : 4-Way Air Discharge Semi-concealed Type

360, 480 Type

1. Specifications

1

12

3

4

5

I-62

Drain connection
Drain connection for left side
Refrigerant liquid line (ø9.52)
Refrigerant gas line (18, 25 type: ø15.88 / 36, 48 type: ø19.05)
Hole for rear side refrigerant tubing
Hole for through-the-wall refrigerant tubing (ø100 hole)
Hole for upper side refrigerant tubing (Knockout hole)
Hole for right side refrigerant tubing (Knockout hole)
Hole for left side drain connection (Knockout hole)
Hole for power supply cord (Knockout hole ø40)
Hole for remote controller wiring

1394_X_S

Dimension : mm

Air intake

Air outlet

500 or more

Hole for wall-through piping (View from front)

17081

N

214

A

670

280

280

B

D

320 160

E

L

M

K

F

G

H

28160

53

JI

146

183

103

251

141

35C (Suspension bolt hole pitch)

89

147

71132

280

86

Front

(Service space)(Service space)

Holes in the rear unit (View from front)

(Suspension bolt hole pitch)

250

or more

250

or more

ABCDEFGHIJKLMN
25 type 1,300 1,280 1,230 147 101 64 134 147 116 83 120 95 147 190
36, 48 type 1,575 1,555 1,505 197 151 114 184 197 121 80 170 140 197 240

1-4 Dimensional Data

(A) Indoor Units : Ceiling Mounted Type

250, 360, 480Type

1. Specifications

1

2

3

4

5

I-63

1-4 Dimensional Data

(A) Indoor Units : Concealed Duct Type

250 Type

Refrigerant liquid line ø9.52 (narrow tube)
(Use the tube connector)
Refrigerant gas line ø15.88 (wide tube)
Upper drain port (O.D. 32 mm)
Bottom drain port (O.D. 26 mm)
Suspension lug
Power supply outlet (2-ø30)
Fresh air intake port (ø150)
Flange for the flexible air outlet duct (ø200)
Tube cover
Electrical component box
Flange for the air intake duct
(Option or field supply)

9
10
11

1731_U_I

(Suspension bolt pitch)

16-ø3.3

(Hole)

962 (Air outlet duct flange)

900

1000

1080 (Suspension bolt pitch)

(150)

40

290 290 272 75

65

90

180

3131

185

580

25

115

19

Inspection access

(450 × 450)

(Field supply)

10

285

70 130

25 210

310

25

175

35

190

85

25

7030

160

630

25

10

11

24

260

(Air outlet

duct flange)

1. Specifications

1

12

3

4

5

I-64

1-4 Dimensional Data

(A) Indoor Units : Concealed Duct Type

360, 480 Type

Refrigerant liquid line ø9.52 (narrow tube)
Refrigerant gas line ø19.05 (wide tube)
Upper drain port (O.D. 32 mm)
Bottom drain port (O.D. 26 mm)
Suspension lug
Power supply outlet (2-ø30)
Fresh air intake port (ø150)
Flange for the flexible air outlet duct (ø200)
Tube cover
Electrical component box
Flange for the air intake duct
(Option or field supply)

9
10
11

1732_U_I

(Suspension bolt pitch)

18-ø3.3

(Hole)

1442 (Air outlet duct flange)

230 P

×

6 = 1380

1480

1560 (Suspension bolt pitch)

(150)

40

335 335 335 310 75

65

90

230

3131

185

580

25

115

19

Inspection access

(450 × 450)

(Field supply)

10

285

70 130

25 210

310

25

175

35

190

85

25

7030

160

630

25

10

11

24

260

(Air outlet

duct flange)

1. Specifications

1

2

3

4

5

I-65

1-4 Dimensional Data

7 Flange for the air intake duct (Field supply)

: For Concealed Duct Type

2-ø3.3

10

18

31

FG

HGF9

E

D

B (O.D.)

A

25

(Hole)

C-ø3.3

(Hole)

I-ø6

(Hole)

210

305

260 (O.D.) 23

20045845

25

25

10

1766_U_I

ABCD E F G H I

250 type99896261805 × 180P =900120245 (245 × 1)25016
360, 480 type 1,4781,44272306 × 230P =1,380120490 (245 × 2)24020

(mm)

1. Specifications

1

2

3

4

5

I-67

735

280

307

940

Dimension : mm

Hole for anchor bolt (4-ø13)
Refrigerant tube joint (narrow tube)
Flare connection 1/4 in (6.35 mm)
Refrigerant tube joint (wide tube)
Flare connection 5/8 in (15.88 mm)
Refrigerant tubing inlet
Power supply inlet

0411_C_S

400

380 10

30

50 50

340

110660170

1-4 Dimensional Data

(B)Outdoor Units GRV250R5TAA - GRV250R7TAA

GRV250L5TAA - GRV250L7TAA

1. Specifications

1

12

3

4

5

I-68

1-4 Dimensional Data

(B)Outdoor Units :GRV360R7TAA - GRV360L7TAA

GRV480R7TAA - GRV480L7TAA

1235

580

607

940

Dimension : mm

Hole for anchor bolt (4-ø13)
Refrigerant tube joint (narrow tube)
Flare connection 3/8 in (9.52 mm)
Refrigerant tube joint (wide tube)
Flare connection 3/4 in (19.05 mm)
Refrigerant tubing inlet
Power supply inlet

1553_C_S

400

380 10

30

50 50

340

110660170

1. Specifications

1

2

3

4

5

I-69

HP

High
pressure
switch

Compressor

Accumulator

Accumulator

EC

P

Heat exchanger

EC

P

Heat exchanger

Distributor

Electronic
ref.control
valve

Strainer

Liquid line
nipple

Liquid line
service
valve

O.D.
ø6.35mm
(1/4")

O.D.
ø15.88mm
(5/8")

Gas line
nipple

Gas line
service
valve

Distributor

Cooling Cycle

Strainer

M

1549_C_S

1-5 Refrigerant Flow Diagram

Outdoor Units :GRV250L5TAA

GRV250L7TAA

Indoor Unit : 250 Type

1. Specifications

1

12

3

4

5

I-70

HP

High
pressure
switch

Compressor

Accumulator

EC

P

Heat exchanger

EC

P

Heat exchanger

Distributor

Electronic
ref.control
valve

Strainer

Liquid line
nipple

Liquid line
service
valve

O.D.
ø9.52mm
(3/8")

O.D.
ø19.05mm
(3/4")

Gas line
nipple

Gas line
service
valve

Distributor

Cooling Cycle

Strainer

M

1550_C_S

LP

Low pressure switch

1-5 Refrigerant Flow Diagram

Outdoor Units :GRV360L7TAA

GRV480L7TAA

Indoor Units : 360, 480 Type

1. Specifications

1

2

3

4

5

I-71

HP

High
pressure
switch

Compressor

Accumulator

Accumulator

EC

P

Heat exchanger

4-way valve

EC

P

Heat exchanger

Distributor

Electronic
ref.control
valve

Strainer

Liquid line
nipple

Liquid line
service
valve

O.D.
ø6.35mm
(1/4")

O.D.
ø15.88mm
(5/8")

Gas line
nipple

Gas line
service
valve

Distributor

Sub-heat exchanger

Cooling Cycle
Heating Cycle

Strainer

M

1551_C_S

Muffler

1-5 Refrigerant Flow Diagram

Outdoor Units :GRV250R5TAA

GRV250R7TAA

Indoor Unit : 250 Type

1. Specifications

1

12

3

4

5

I-72

HP

LP

High pressure
switch

Compressor

Low pressure switch

Accumulator

EC

P

Heat exchanger

4-way valve

EC

P

Heat exchanger

Distributor

Electronic
ref.control
valve

Strainer

Liquid line
nipple

Liquid line
service
valve

O.D.
ø9.52mm
(3/8")

O.D.
ø19.05mm
(3/4")

Gas line
nipple

Gas line
service
valve

Distributor

Sub-heat exchanger

Cooling Cycle
Heating Cycle

Strainer

M

Muffler

1552_C_S

Temperature Indoor air intake temp. Outdoor air intake temp.

Cooling

Maximum35°C DB / 25°C WB43°C DB
Minimum 18°C DB / 14°C WB -15°C DB

Heating

Maximum 27°C DB / — WB 21°C DB / 15.5°C WB
Minimum 15°C DB / — WB -15 °C DB / — WB

1-5 Refrigerant Flow Diagram

Outdoor Units :GRV360R7TAA

GRV480R7TAA

Indoor Units : 360, 480 Type

1-6 Operating Range

1. Specifications

1

2

3

4

5

I-73

1-7 Cooling Capacity

Indoor Unit :CAV250R5TAA Outdoor Unit : GRV250R5TAA

GRV250L5TAA

TC : Total Cooling Capacity (kW)
SHC : Sensible Heat Capacity (kW)
CI : Compressor Input (kW)

Rating conditions are

: Outdoor Ambient Temp. 35 °C DB
: Indoor Unit Entering Air Temp. 27 °C DB / 19 °C WB

RATING CAPACITY : 7.3 kW AIR FLOW RATE : 1140 CMH
EVAPORATOR CONDENSER
ENT. TEMP. °C AMBIENT TEMP °C

WB DB 25 30 35 40 45

TC 7.37 7.03 6.67 6.26 5.81

CI 2.22 2.37 2.55 2.49 2.45

21 SHC 4.66 4.47 4.28 4.06 3.83

15 23 SHC 5.21 5.03 4.83 4.61 4.39

25 SHC 5.77 5.58 5.39 5.17 4.94
27 SHC 6.33 6.14 5.95 5.73 5.5
29 SHC 6.88 6.7 6.51 6.26 5.81
31 SHC 7.37 7.03 6.67 6.26 5.81

TC 7.61 7.31 6.96 6.59 6.18

CI 2.28 2.44 2.62 2.57 2.52

21 SHC 3.93 3.78 3.6 3.42 3.23

17 23 SHC 4.49 4.34 4.16 3.98 3.78

25 SHC 5.05 4.89 4.72 4.54 4.34
27 SHC 5.6 5.45 5.28 5.09 4.9
29 SHC 6.16 6.01 5.83 5.65 5.46
31 SHC 6.72 6.56 6.39 6.21 6.01

TC 7.88 7.6 # 7.3 6.94 6.54

CI 2.35 2.52 2.7 2.66 2.62

21 SHC 3.21 3.08 2.94 2.77 2.6

19 23 SHC 3.76 3.63 3.49 3.33 3.16

25 SHC 4.32 4.19 4.05 3.89 3.71
27 SHC 4.88 4.75 4.61 4.45 4.27
29 SHC 5.44 5.31 5.17 5 4.83
31 SHC 5.99 5.86 5.72 5.56 5.39

TC 8.14 7.85 7.56 7.21 6.86

CI 2.41 2.59 2.78 2.74 2.7

23 SHC 3.03 2.91 2.78 2.64 2.5

21 25 SHC 3.59 3.47 3.34 3.2 3.05

27 SHC 4.15 4.03 3.9 3.75 3.61
29 SHC 4.7 4.58 4.46 4.31 4.17
31 SHC 5.26 5.14 5.01 4.87 4.73

TC 8.42 8.17 7.88 7.59 7.24

CI 2.48 2.65 2.85 2.82 2.78

23 25 SHC 2.86 2.76 2.65 2.54 2.41

27 SHC 3.42 3.32 3.21 3.1 2.97
29 SHC 3.97 3.88 3.77 3.65 3.52
31 SHC 4.53 4.44 4.32 4.21 4.08

TC 8.76 8.45 8.2 7.91 7.61

CI 2.56 2.74 2.91 2.9 2.88

25 27 SHC 2.71 2.6 2.51 2.41 2.3

29 SHC 3.27 3.15 3.06 2.97 2.86
31 SHC 3.82 3.71 3.62 3.52 3.42

1. Specifications

1

12

3

4

5

I-74

TC : Total Cooling Capacity (kW)
SHC : Sensible Heat Capacity (kW)
CI : Compressor Input (kW)

Rating conditions are

: Outdoor Ambient Temp. 35 °C DB
: Indoor Unit Entering Air Temp. 27 °C DB / 19 °C WB

RATING CAPACITY : 7.3 kW AIR FLOW RATE : 1140 CMH
EVAPORATOR CONDENSER
ENT. TEMP. °C AMBIENT TEMP °C

WB DB 25 30 35 40 45

TC 7.37 7.03 6.67 6.26 5.81

CI 2.07 2.22 2.38 2.49 2.62

21 SHC 4.66 4.47 4.28 4.06 3.83

15 23 SHC 5.21 5.03 4.83 4.61 4.39

25 SHC 5.77 5.58 5.39 5.17 4.94
27 SHC 6.33 6.14 5.95 5.73 5.5
29 SHC 6.88 6.7 6.51 6.26 5.81
31 SHC 7.37 7.03 6.67 6.26 5.81

TC 7.61 7.31 6.96 6.59 6.18

CI 2.13 2.28 2.44 2.57 2.69

21 SHC 3.93 3.78 3.6 3.42 3.23

17 23 SHC 4.49 4.34 4.16 3.98 3.78

25 SHC 5.05 4.89 4.72 4.54 4.34
27 SHC 5.6 5.45 5.28 5.09 4.9
29 SHC 6.16 6.01 5.83 5.65 5.46
31 SHC 6.72 6.56 6.39 6.21 6.01

TC 7.88 7.6 # 7.3 6.94 6.54

CI 2.19 2.35 2.52 2.65 2.77

21 SHC 3.21 3.08 2.94 2.77 2.6

19 23 SHC 3.76 3.63 3.49 3.33 3.16

25 SHC 4.32 4.19 4.05 3.89 3.71
27 SHC 4.88 4.75 4.61 4.45 4.27
29 SHC 5.44 5.31 5.17 5 4.83
31 SHC 5.99 5.86 5.72 5.56 5.39

TC 8.14 7.85 7.56 7.21 6.86

CI 2.25 2.41 2.59 2.72 2.85

23 SHC 3.03 2.91 2.78 2.64 2.5

21 25 SHC 3.59 3.47 3.34 3.2 3.05

27 SHC 4.15 4.03 3.9 3.75 3.61
29 SHC 4.7 4.58 4.46 4.31 4.17
31 SHC 5.26 5.14 5.01 4.87 4.73

TC 8.42 8.17 7.88 7.59 7.24

CI 2.31 2.48 2.66 2.79 2.93

23 25 SHC 2.86 2.76 2.65 2.54 2.41

27 SHC 3.42 3.32 3.21 3.1 2.97
29 SHC 3.97 3.88 3.77 3.65 3.52
31 SHC 4.53 4.44 4.32 4.21 4.08

TC 8.76 8.45 8.2 7.91 7.61

CI 2.39 2.56 2.71 2.87 3.02

25 27 SHC 2.71 2.6 2.51 2.41 2.3

29 SHC 3.27 3.15 3.06 2.97 2.86
31 SHC 3.82 3.71 3.62 3.52 3.42

1-7 Cooling Capacity

Indoor Unit :CAV250R5TAA Outdoor Unit : GRV250R7TAA

GRV250L7TAA

1. Specifications

1

2

3

4

5

I-75

1-7 Cooling Capacity

Indoor Unit :CAV360R5TAA Outdoor Unit :GRV360R7TAA

GRV360L7TAA

TC : Total Cooling Capacity (kW)
SHC : Sensible Heat Capacity (kW)
CI : Compressor Input (kW)

Rating conditions are

: Outdoor Ambient Temp. 35 °C DB
: Indoor Unit Entering Air Temp. 27 °C DB / 19 °C WB

RATING CAPACITY : 10.6 kW AIR FLOW RATE : 1920 CMH
EVAPORATOR CONDENSER
ENT. TEMP. °C AMBIENT TEMP °C

WB DB 25 30 35 40 45

TC 10.7 10.21 9.69 9.08 8.44

CI 2.89 3.09 3.31 3.38 3.46

21 SHC 6.95 6.69 6.43 6.13 5.81

15 23 SHC 7.88 7.62 7.36 7.06 6.74

25 SHC 8.81 8.56 8.3 7.99 7.68
27 SHC 9.74 9.49 9.23 8.93 8.44
29 SHC 10.67 10.21 9.69 9.08 8.44
31 SHC 10.7 10.21 9.69 9.08 8.44

TC 11.06 10.61 10.11 9.57 8.98

CI 2.96 3.17 3.4 3.48 3.56

21 SHC 5.78 5.57 5.33 5.09 4.81

17 23 SHC 6.71 6.5 6.27 6.02 5.74

25 SHC 7.65 7.43 7.2 6.95 6.67
27 SHC 8.58 8.37 8.13 7.88 7.61
29 SHC 9.51 9.3 9.06 8.81 8.54
31 SHC 10.44 10.23 9.99 9.57 8.98

TC 11.45 11.03 # 10.6 10.07 9.5

CI 3.05 3.27 3.51 3.59 3.68

21 SHC 4.61 4.43 4.24 4.01 3.77

19 23 SHC 5.55 5.36 5.17 4.94 4.7

25 SHC 6.48 6.29 6.11 5.88 5.64
27 SHC 7.41 7.23 7.04 6.81 6.57
29 SHC 8.34 8.16 7.97 7.74 7.5
31 SHC 9.28 9.09 8.9 8.67 8.43

TC 11.82 11.41 10.97 10.47 9.96

CI 3.14 3.36 3.61 3.7 3.79

23 SHC 4.37 4.2 4.02 3.83 3.63

21 25 SHC 5.3 5.13 4.96 4.76 4.56

27 SHC 6.23 6.06 5.89 5.69 5.49
29 SHC 7.16 6.99 6.82 6.62 6.42
31 SHC 8.09 7.93 7.75 7.56 7.36

TC 12.22 11.86 11.45 11.02 10.52

CI 3.22 3.45 3.7 3.8 3.89

23 25 SHC 4.12 3.99 3.84 3.68 3.5

27 SHC 5.06 4.92 4.77 4.61 4.43
29 SHC 5.99 5.85 5.7 5.55 5.37
31 SHC 6.92 6.79 6.63 6.48 6.3

TC 12.72 12.27 11.9 11.49 11.05

CI 3.33 3.56 3.78 3.9 4.02

25 27 SHC 3.9 3.75 3.63 3.5 3.35

29 SHC 4.84 4.69 4.56 4.43 4.28
31 SHC 5.77 5.62 5.49 5.36 5.21

1. Specifications

1

12

3

4

5

I-76

TC : Total Cooling Capacity (kW)
SHC : Sensible Heat Capacity (kW)
CI : Compressor Input (kW)

Rating conditions are

: Outdoor Ambient Temp. 35 °C DB
: Indoor Unit Entering Air Temp. 27 °C DB / 19 °C WB

RATING CAPACITY : 12.6 kW AIR FLOW RATE : 1920 CMH
EVAPORATOR CONDENSER
ENT. TEMP. °C AMBIENT TEMP °C

WB DB 25 30 35 40 45

TC 12.71 12.13 11.52 10.8 10.03

CI 3.42 3.66 3.93 4.14 4.38

21 SHC 8.04 7.72 7.38 7 6.6

15 23 SHC 8.97 8.65 8.31 7.93 7.54

25 SHC 9.9 9.58 9.25 8.86 8.47
27 SHC 10.84 10.51 10.18 9.8 9.4
29 SHC 11.77 11.45 11.11 10.73 10.03
31 SHC 12.7 12.13 11.52 10.8 10.03

TC 13.14 12.61 12.02 11.38 10.67

CI 3.51 3.76 4.04 4.26 4.49

21 SHC 6.83 6.55 6.25 5.94 5.6

17 23 SHC 7.76 7.49 7.19 6.87 6.53

25 SHC 8.69 8.42 8.12 7.8 7.46
27 SHC 9.62 9.35 9.05 8.74 8.39
29 SHC 10.56 10.28 9.98 9.67 9.33
31 SHC 11.49 11.21 10.92 10.6 10.26

TC 13.61 13.12 # 12.6 11.97 11.29

CI 3.62 3.88 4.16 4.4 4.63

21 SHC 5.61 5.37 5.14 4.85 4.54

19 23 SHC 6.54 6.31 6.07 5.78 5.47

25 SHC 7.48 7.24 7 6.71 6.41
27 SHC 8.41 8.17 7.93 7.65 7.34
29 SHC 9.34 9.1 8.87 8.58 8.27
31 SHC 10.27 10.04 9.8 9.51 9.2

TC 14.05 13.56 13.04 12.45 11.84

CI 3.72 3.99 4.28 4.52 4.76

23 SHC 5.31 5.09 4.87 4.62 4.37

21 25 SHC 6.24 6.02 5.81 5.56 5.31

27 SHC 7.17 6.96 6.74 6.49 6.24
29 SHC 8.1 7.89 7.67 7.42 7.17
31 SHC 9.04 8.82 8.6 8.35 8.1

TC 14.53 14.1 13.61 13.1 12.5

CI 3.82 4.09 4.39 4.64 4.89

23 25 SHC 5.01 4.84 4.65 4.45 4.22

27 SHC 5.94 5.77 5.58 5.39 5.16
29 SHC 6.88 6.71 6.51 6.32 6.09
31 SHC 7.81 7.64 7.45 7.25 7.02

TC 15.12 14.59 14.15 13.66 13.13

CI 3.94 4.22 4.48 4.76 5.04

25 27 SHC 4.75 4.56 4.4 4.23 4.05

29 SHC 5.68 5.49 5.33 5.16 4.98
31 SHC 6.61 6.42 6.26 6.09 5.91

1-7 Cooling Capacity

Indoor Unit :CAV480R5TAA Outdoor Unit :GRV480R7TAA

GRV480L7TAA

1. Specifications

1

2

3

4

5

I-77

TC : Total Cooling Capacity (kW)
SHC : Sensible Heat Capacity (kW)
CI : Compressor Input (kW)

Rating conditions are

: Outdoor Ambient Temp. 35 °C DB
: Indoor Unit Entering Air Temp. 27 °C DB / 19 °C WB

RATING CAPACITY : 7.3 kW AIR FLOW RATE : 1080 CMH
EVAPORATOR CONDENSER
ENT. TEMP. °C AMBIENT TEMP °C

WB DB 25 30 35 40 45

TC 7.37 7.03 6.67 6.26 5.81

CI 2.22 2.37 2.55 2.49 2.45

21 SHC 4.74 4.56 4.37 4.15 3.93

15 23 SHC 5.31 5.12 4.93 4.72 4.49

25 SHC 5.87 5.69 5.5 5.28 5.06
27 SHC 6.44 6.25 6.06 5.85 5.62
29 SHC 7 6.82 6.63 6.26 5.81
31 SHC 7.37 7.03 6.67 6.26 5.81

TC 7.61 7.31 6.96 6.59 6.18

CI 2.28 2.44 2.62 2.57 2.52

21 SHC 4.02 3.87 3.7 3.52 3.32

17 23 SHC 4.58 4.43 4.26 4.08 3.89

25 SHC 5.15 5 4.83 4.65 4.45
27 SHC 5.71 5.56 5.39 5.21 5.02
29 SHC 6.28 6.13 5.95 5.78 5.58
31 SHC 6.84 6.69 6.52 6.34 6.15

TC 7.88 7.6 # 7.3 6.94 6.54

CI 2.35 2.52 2.7 2.66 2.62

21 SHC 3.29 3.16 3.03 2.87 2.69

19 23 SHC 3.86 3.73 3.59 3.43 3.26

25 SHC 4.42 4.29 4.16 4 3.82
27 SHC 4.99 4.86 4.72 4.56 4.39
29 SHC 5.55 5.42 5.29 5.13 4.95
31 SHC 6.12 5.99 5.85 5.69 5.52

TC 8.14 7.85 7.56 7.21 6.86

CI 2.41 2.59 2.78 2.74 2.7

23 SHC 3.12 3.01 2.88 2.74 2.6

21 25 SHC 3.69 3.57 3.44 3.3 3.16

27 SHC 4.25 4.14 4.01 3.87 3.73
29 SHC 4.82 4.7 4.57 4.43 4.29
31 SHC 5.38 5.27 5.14 5 4.86

TC 8.42 8.17 7.88 7.59 7.24

CI 2.48 2.65 2.85 2.82 2.78

23 25 SHC 2.96 2.87 2.75 2.64 2.52

27 SHC 3.52 3.43 3.32 3.21 3.08
29 SHC 4.09 3.99 3.88 3.77 3.65
31 SHC 4.65 4.56 4.45 4.34 4.21

TC 8.76 8.45 8.2 7.91 7.61

CI 2.56 2.74 2.91 2.9 2.88

25 27 SHC 2.81 2.7 2.62 2.52 2.41

29 SHC 3.38 3.27 3.18 3.08 2.98
31 SHC 3.94 3.83 3.74 3.65 3.54

1-7 Cooling Capacity

Indoor Unit :SPAV250R5TAA Outdoor Unit :GRV250R5TAA

GRV250L5TAA

1. Specifications

1

12

3

4

5

I-78

TC : Total Cooling Capacity (kW)
SHC : Sensible Heat Capacity (kW)
CI : Compressor Input (kW)

Rating conditions are

: Outdoor Ambient Temp. 35 °C DB
: Indoor Unit Entering Air Temp. 27 °C DB / 19 °C WB

RATING CAPACITY : 7.3 kW AIR FLOW RATE : 1080 CMH
EVAPORATOR CONDENSER
ENT. TEMP. °C AMBIENT TEMP °C

WB DB 25 30 35 40 45

TC 7.37 7.03 6.67 6.26 5.81

CI 2.22 2.37 2.55 2.49 2.45

21 SHC 4.74 4.56 4.37 4.15 3.93

15 23 SHC 5.31 5.12 4.93 4.72 4.49

25 SHC 5.87 5.69 5.5 5.28 5.06
27 SHC 6.44 6.25 6.06 5.85 5.62
29 SHC 7 6.82 6.63 6.26 5.81
31 SHC 7.37 7.03 6.67 6.26 5.81

TC 7.61 7.31 6.96 6.59 6.18

CI 2.28 2.44 2.62 2.57 2.52

21 SHC 4.02 3.87 3.7 3.52 3.32

17 23 SHC 4.58 4.43 4.26 4.08 3.89

25 SHC 5.15 5 4.83 4.65 4.45
27 SHC 5.71 5.56 5.39 5.21 5.02
29 SHC 6.28 6.13 5.95 5.78 5.58
31 SHC 6.84 6.69 6.52 6.34 6.15

TC 7.88 7.6 # 7.3 6.94 6.54

CI 2.35 2.52 2.7 2.66 2.62

21 SHC 3.29 3.16 3.03 2.87 2.69

19 23 SHC 3.86 3.73 3.59 3.43 3.26

25 SHC 4.42 4.29 4.16 4 3.82
27 SHC 4.99 4.86 4.72 4.56 4.39
29 SHC 5.55 5.42 5.29 5.13 4.95
31 SHC 6.12 5.99 5.85 5.69 5.52

TC 8.14 7.85 7.56 7.21 6.86

CI 2.41 2.59 2.78 2.74 2.7

23 SHC 3.12 3.01 2.88 2.74 2.6

21 25 SHC 3.69 3.57 3.44 3.3 3.16

27 SHC 4.25 4.14 4.01 3.87 3.73
29 SHC 4.82 4.7 4.57 4.43 4.29
31 SHC 5.38 5.27 5.14 5 4.86

TC 8.42 8.17 7.88 7.59 7.24

CI 2.48 2.65 2.85 2.82 2.78

23 25 SHC 2.96 2.87 2.75 2.64 2.52

27 SHC 3.52 3.43 3.32 3.21 3.08
29 SHC 4.09 3.99 3.88 3.77 3.65
31 SHC 4.65 4.56 4.45 4.34 4.21

TC 8.76 8.45 8.2 7.91 7.61

CI 2.56 2.74 2.91 2.9 2.88

25 27 SHC 2.81 2.7 2.62 2.52 2.41

29 SHC 3.38 3.27 3.18 3.08 2.98
31 SHC 3.94 3.83 3.74 3.65 3.54

1-7 Cooling Capacity

Indoor Unit :SPAV250R5TAA Outdoor Unit :GRV250R7TAA

GRV250L7TAA

1. Specifications

1

2

3

4

5

I-79

1-7 Cooling Capacity

Indoor Unit :SPAV360R5TAA Outdoor Unit :GRV360R7TAA

GRV360L7TAA

TC : Total Cooling Capacity (kW)
SHC : Sensible Heat Capacity (kW)
CI : Compressor Input (kW)

Rating conditions are

: Outdoor Ambient Temp. 35 °C DB
: Indoor Unit Entering Air Temp. 27 °C DB / 19 °C WB

RATING CAPACITY : 10.6 kW AIR FLOW RATE : 1800 CMH
EVAPORATOR CONDENSER
ENT. TEMP. °C AMBIENT TEMP °C

WB DB 25 30 35 40 45

TC 10.7 10.21 9.69 9.08 8.44

CI 2.89 3.09 3.31 3.38 3.46

21 SHC 7 6.75 6.49 6.2 5.88

15 23 SHC 7.97 7.72 7.46 7.16 6.85

25 SHC 8.94 8.69 8.43 8.13 7.82
27 SHC 9.91 9.66 9.4 9.08 8.44
29 SHC 10.7 10.21 9.69 9.08 8.44
31 SHC 10.7 10.21 9.69 9.08 8.44

TC 11.06 10.61 10.11 9.57 8.98

CI 2.96 3.17 3.4 3.48 3.56

21 SHC 5.8 5.59 5.36 5.12 4.84

17 23 SHC 6.77 6.56 6.33 6.08 5.81

25 SHC 7.74 7.53 7.3 7.05 6.78
27 SHC 8.71 8.5 8.26 8.02 7.75
29 SHC 9.67 9.47 9.23 8.99 8.72
31 SHC 10.64 10.43 10.11 9.57 8.98

TC 11.45 11.03 # 10.6 10.07 9.5

CI 3.05 3.27 3.51 3.59 3.68

21 SHC 4.6 4.42 4.23 4.01 3.77

19 23 SHC 5.57 5.39 5.2 4.97 4.74

25 SHC 6.54 6.35 6.17 5.94 5.7
27 SHC 7.5 7.32 7.14 6.91 6.67
29 SHC 8.47 8.29 8.11 7.88 7.64
31 SHC 9.44 9.26 9.07 8.85 8.61

TC 11.82 11.41 10.97 10.47 9.96

CI 3.14 3.36 3.61 3.7 3.79

23 SHC 4.35 4.18 4.01 3.82 3.62

21 25 SHC 5.32 5.15 4.98 4.79 4.59

27 SHC 6.29 6.12 5.95 5.76 5.56
29 SHC 7.26 7.09 6.92 6.72 6.53
31 SHC 8.22 8.06 7.89 7.69 7.5

TC 12.22 11.86 11.45 11.02 10.52

CI 3.22 3.45 3.7 3.8 3.89

23 25 SHC 4.11 3.98 3.83 3.67 3.5

27 SHC 5.08 4.95 4.8 4.64 4.47
29 SHC 6.05 5.92 5.76 5.61 5.43
31 SHC 7.02 6.88 6.73 6.58 6.4

TC 12.72 12.27 11.9 11.49 11.05

CI 3.33 3.56 3.78 3.9 4.02

25 27 SHC 3.89 3.74 3.62 3.49 3.34

29 SHC 4.86 4.71 4.59 4.46 4.31
31 SHC 5.83 5.68 5.56 5.42 5.28

1. Specifications

1

12

3

4

5

I-80

TC : Total Cooling Capacity (kW)
SHC : Sensible Heat Capacity (kW)
CI : Compressor Input (kW)

Rating conditions are

: Outdoor Ambient Temp. 35 °C DB
: Indoor Unit Entering Air Temp. 27 °C DB / 19 °C WB

RATING CAPACITY : 12.6 kW AIR FLOW RATE : 1920 CMH
EVAPORATOR CONDENSER
ENT. TEMP. °C AMBIENT TEMP °C

WB DB 25 30 35 40 45

TC 12.71 12.13 11.52 10.8 10.03

CI 3.42 3.66 3.93 4.14 4.38

21 SHC 8.17 7.86 7.53 7.16 6.78

15 23 SHC 9.19 8.88 8.55 8.19 7.8

25 SHC 10.21 9.9 9.58 9.21 8.82
27 SHC 11.23 10.92 10.6 10.23 9.84
29 SHC 12.25 11.94 11.52 10.8 10.03
31 SHC 12.71 12.13 11.52 10.8 10.03

TC 13.14 12.61 12.02 11.38 10.67

CI 3.51 3.76 4.04 4.26 4.49

21 SHC 6.87 6.61 6.32 6.01 5.68

17 23 SHC 7.89 7.63 7.34 7.03 6.7

25 SHC 8.91 8.65 8.36 8.06 7.73
27 SHC 9.93 9.67 9.38 9.08 8.75
29 SHC 10.95 10.69 10.4 10.1 9.77
31 SHC 11.97 11.71 11.42 11.12 10.67

TC 13.61 13.12 # 12.6 11.97 11.29

CI 3.62 3.88 4.16 4.4 4.63

21 SHC 5.57 5.34 5.11 4.84 4.54

19 23 SHC 6.59 6.36 6.13 5.86 5.56

25 SHC 7.61 7.38 7.15 6.88 6.58
27 SHC 8.63 8.4 8.18 7.9 7.6
29 SHC 9.65 9.43 9.2 8.92 8.62
31 SHC 10.67 10.45 10.22 9.94 9.64

TC 14.05 13.56 13.04 12.45 11.84

CI 3.72 3.99 4.28 4.52 4.76

23 SHC 5.27 5.06 4.85 4.61 4.37

21 25 SHC 6.29 6.08 5.87 5.63 5.39

27 SHC 7.31 7.11 6.9 6.66 6.41
29 SHC 8.34 8.13 7.92 7.68 7.44
31 SHC 9.36 9.15 8.94 8.7 8.46

TC 14.53 14.1 13.61 13.1 12.5

CI 3.82 4.09 4.39 4.64 4.89

23 25 SHC 4.98 4.82 4.63 4.44 4.22

27 SHC 6 5.84 5.65 5.46 5.24
29 SHC 7.02 6.86 6.68 6.49 6.26
31 SHC 8.04 7.88 7.7 7.51 7.29

TC 15.12 14.59 14.15 13.66 13.13

CI 3.94 4.22 4.48 4.76 5.04

25 27 SHC 4.72 4.54 4.39 4.22 4.05

29 SHC 5.74 5.56 5.41 5.24 5.07
31 SHC 6.77 6.58 6.43 6.26 6.09

1-7 Cooling Capacity

Indoor Unit :SPAV480R5TAA Outdoor Unit :GRV480R7TAA

GRV480L7TAA

1. Specifications

1

2

3

4

5

I-81

1-7 Cooling Capacity

Indoor Unit :DSAV250R5TAA Outdoor Unit :GRV250R5TAA

GRV250L5TAA

TC : Total Cooling Capacity (kW)
SHC : Sensible Heat Capacity (kW)
CI : Compressor Input (kW)

Rating conditions are

: Outdoor Ambient Temp. 35 °C DB
: Indoor Unit Entering Air Temp. 27 °C DB / 19 °C WB

RATING CAPACITY : 7.3 kW AIR FLOW RATE : 1080 CMH
EVAPORATOR CONDENSER
ENT. TEMP. °C AMBIENT TEMP °C

WB DB 25 30 35 40 45

TC 7.37 7.03 6.67 6.26 5.81

CI 2.35 2.51 2.69 2.63 2.58

21 SHC 4.86 4.68 4.5 4.28 4.06

15 23 SHC 5.44 5.26 5.07 4.86 4.64

25 SHC 6.02 5.84 5.65 5.44 5.22
27 SHC 6.59 6.41 6.23 6.02 5.8
29 SHC 7.17 6.99 6.67 6.26 5.81
31 SHC 7.37 7.03 6.67 6.26 5.81

TC 7.61 7.31 6.96 6.59 6.18

CI 2.41 2.58 2.76 2.71 2.65

21 SHC 4.13 3.99 3.82 3.64 3.46

17 23 SHC 4.71 4.56 4.4 4.22 4.03

25 SHC 5.29 5.14 4.97 4.8 4.61
27 SHC 5.87 5.72 5.55 5.38 5.19
29 SHC 6.44 6.3 6.13 5.95 5.76
31 SHC 7.02 6.87 6.71 6.53 6.18

TC 7.88 7.6 # 7.3 6.94 6.54

CI 2.48 2.66 2.85 2.8 2.75

21 SHC 3.41 3.28 3.15 2.99 2.82

19 23 SHC 3.98 3.86 3.72 3.57 3.4

25 SHC 4.56 4.44 4.3 4.14 3.97
27 SHC 5.14 5.01 4.88 4.72 4.55
29 SHC 5.72 5.59 5.46 5.3 5.13
31 SHC 6.29 6.17 6.03 5.88 5.71

TC 8.14 7.85 7.56 7.21 6.86

CI 2.55 2.73 2.93 2.89 2.84

23 SHC 3.25 3.13 3.01 2.87 2.73

21 25 SHC 3.82 3.71 3.59 3.45 3.31

27 SHC 4.4 4.29 4.16 4.02 3.88
29 SHC 4.98 4.86 4.74 4.6 4.46
31 SHC 5.56 5.44 5.32 5.18 5.04

TC 8.42 8.17 7.88 7.59 7.24

CI 2.62 2.8 3.01 2.97 2.93

23 25 SHC 3.09 3 2.89 2.78 2.66

27 SHC 3.67 3.58 3.47 3.36 3.23
29 SHC 4.25 4.15 4.04 3.94 3.81
31 SHC 4.82 4.73 4.62 4.51 4.39

TC 8.76 8.45 8.2 7.91 7.61

CI 2.7 2.89 3.07 3.05 3.03

25 27 SHC 2.95 2.85 2.76 2.67 2.56

29 SHC 3.53 3.42 3.34 3.24 3.14
31 SHC 4.11 4 3.91 3.82 3.72

1. Specifications

1

12

3

4

5

I-82

1-7 Cooling Capacity

Indoor Unit :DSAV250R5TAA Outdoor Unit :GRV250R7TAA

GRV250L7TAA

TC : Total Cooling Capacity (kW)
SHC : Sensible Heat Capacity (kW)
CI : Compressor Input (kW)

Rating conditions are

: Outdoor Ambient Temp. 35 °C DB
: Indoor Unit Entering Air Temp. 27 °C DB / 19 °C WB

RATING CAPACITY : 7.3 kW AIR FLOW RATE : 1080 CMH
EVAPORATOR CONDENSER
ENT. TEMP. °C AMBIENT TEMP °C

WB DB 25 30 35 40 45

TC 7.37 7.03 6.67 6.26 5.81

CI 2.2 2.35 2.52 2.55 2.6

21 SHC 4.86 4.68 4.5 4.28 4.06

15 23 SHC 5.44 5.26 5.07 4.86 4.64

25 SHC 6.02 5.84 5.65 5.44 5.22
27 SHC 6.59 6.41 6.23 6.02 5.8
29 SHC 7.17 6.99 6.67 6.26 5.81
31 SHC 7.37 7.03 6.67 6.26 5.81

TC 7.61 7.31 6.96 6.59 6.18

CI 2.25 2.41 2.59 2.63 2.67

21 SHC 4.13 3.99 3.82 3.64 3.46

17 23 SHC 4.71 4.56 4.4 4.22 4.03

25 SHC 5.29 5.14 4.97 4.8 4.61
27 SHC 5.87 5.72 5.55 5.38 5.19
29 SHC 6.44 6.3 6.13 5.95 5.76
31 SHC 7.02 6.87 6.71 6.53 6.18

TC 7.88 7.6 # 7.3 6.94 6.54

CI 2.32 2.49 2.67 2.71 2.76

21 SHC 3.41 3.28 3.15 2.99 2.82

19 23 SHC 3.98 3.86 3.72 3.57 3.4

25 SHC 4.56 4.44 4.3 4.14 3.97
27 SHC 5.14 5.01 4.88 4.72 4.55
29 SHC 5.72 5.59 5.46 5.3 5.13
31 SHC 6.29 6.17 6.03 5.88 5.71

TC 8.14 7.85 7.56 7.21 6.86

CI 2.39 2.56 2.74 2.79 2.84

23 SHC 3.25 3.13 3.01 2.87 2.73

21 25 SHC 3.82 3.71 3.59 3.45 3.31

27 SHC 4.4 4.29 4.16 4.02 3.88
29 SHC 4.98 4.86 4.74 4.6 4.46
31 SHC 5.56 5.44 5.32 5.18 5.04

TC 8.42 8.17 7.88 7.59 7.24

CI 2.45 2.62 2.82 2.87 2.92

23 25 SHC 3.09 3 2.89 2.78 2.66

27 SHC 3.67 3.58 3.47 3.36 3.23
29 SHC 4.25 4.15 4.04 3.94 3.81
31 SHC 4.82 4.73 4.62 4.51 4.39

TC 8.76 8.45 8.2 7.91 7.61

CI 2.53 2.71 2.87 2.95 3.02

25 27 SHC 2.95 2.85 2.76 2.67 2.56

29 SHC 3.53 3.42 3.34 3.24 3.14
31 SHC 4.11 4 3.91 3.82 3.72

1. Specifications

1

2

3

4

5

I-83

1-7 Cooling Capacity

Indoor Unit :DSAV360R5TAA Outdoor Unit :GRV360R7TAA

GRV360L7TAA

TC : Total Cooling Capacity (kW)
SHC : Sensible Heat Capacity (kW)
CI : Compressor Input (kW)

Rating conditions are

: Outdoor Ambient Temp. 35 °C DB
: Indoor Unit Entering Air Temp. 27 °C DB / 19 °C WB

RATING CAPACITY : 10.6 kW AIR FLOW RATE : 1800 CMH
EVAPORATOR CONDENSER
ENT. TEMP. °C AMBIENT TEMP °C

WB DB 25 30 35 40 45

TC 10.7 10.21 9.69 9.08 8.44

CI 2.89 3.09 3.31 3.38 3.46

21 SHC 7.48 7.24 6.99 6.71 6.41

15 23 SHC 8.53 8.29 8.04 7.76 7.46

25 SHC 9.58 9.34 9.1 8.81 8.44
27 SHC 10.63 10.21 9.69 9.08 8.44
29 SHC 10.7 10.21 9.69 9.08 8.44
31 SHC 10.7 10.21 9.69 9.08 8.44

TC 11.06 10.61 10.11 9.57 8.98

CI 2.96 3.17 3.4 3.48 3.56

21 SHC 6.22 6.02 5.8 5.56 5.3

17 23 SHC 7.27 7.07 6.85 6.61 6.35

25 SHC 8.32 8.12 7.9 7.67 7.4
27 SHC 9.37 9.17 8.95 8.72 8.46
29 SHC 10.42 10.23 10 9.57 8.98
31 SHC 11.06 10.61 10.11 9.57 8.98

TC 11.45 11.03 # 10.6 10.07 9.5

CI 3.05 3.27 3.51 3.59 3.68

21 SHC 4.96 4.79 4.61 4.39 4.16

19 23 SHC 6.01 5.84 5.66 5.44 5.21

25 SHC 7.06 6.89 6.71 6.49 6.27
27 SHC 8.11 7.94 7.76 7.55 7.32
29 SHC 9.17 8.99 8.81 8.6 8.37
31 SHC 10.22 10.04 9.86 9.65 9.42

TC 11.82 11.41 10.97 10.47 9.96

CI 3.14 3.36 3.61 3.7 3.79

23 SHC 4.74 4.58 4.41 4.23 4.04

21 25 SHC 5.79 5.63 5.47 5.28 5.09

27 SHC 6.84 6.68 6.52 6.33 6.14
29 SHC 7.89 7.73 7.57 7.38 7.19
31 SHC 8.94 8.78 8.62 8.43 8.24

TC 12.22 11.86 11.45 11.02 10.52

CI 3.22 3.45 3.7 3.8 3.89

23 25 SHC 4.52 4.39 4.25 4.1 3.93

27 SHC 5.57 5.45 5.3 5.15 4.98
29 SHC 6.62 6.5 6.35 6.2 6.03
31 SHC 7.67 7.55 7.4 7.26 7.09

TC 12.72 12.27 11.9 11.49 11.05

CI 3.33 3.56 3.78 3.9 4.02

25 27 SHC 4.32 4.18 4.06 3.94 3.8

29 SHC 5.37 5.23 5.12 4.99 4.85
31 SHC 6.43 6.28 6.17 6.04 5.9

1. Specifications

1

12

3

4

5

I-84

TC : Total Cooling Capacity (kW)
SHC : Sensible Heat Capacity (kW)
CI : Compressor Input (kW)

Rating conditions are

: Outdoor Ambient Temp. 35 °C DB
: Indoor Unit Entering Air Temp. 27 °C DB / 19 °C WB

RATING CAPACITY : 12.6 kW AIR FLOW RATE : 1980 CMH
EVAPORATOR CONDENSER
ENT. TEMP. °C AMBIENT TEMP °C

WB DB 25 30 35 40 45

TC 12.71 12.13 11.52 10.8 10.03

CI 3.42 3.66 3.93 4.14 4.38

21 SHC 8.68 8.39 8.09 7.74 7.38

15 23 SHC 9.83 9.53 9.23 8.88 8.52

25 SHC 10.97 10.68 10.37 10.02 9.66
27 SHC 12.11 11.82 11.51 10.8 10.03
29 SHC 12.71 12.13 11.52 10.8 10.03
31 SHC 12.71 12.13 11.52 10.8 10.03

TC 13.14 12.61 12.02 11.38 10.67

CI 3.51 3.76 4.04 4.26 4.49

21 SHC 7.3 7.05 6.78 6.49 6.18

17 23 SHC 8.44 8.19 7.92 7.63 7.32

25 SHC 9.58 9.33 9.06 8.77 8.46
27 SHC 10.72 10.47 10.2 9.92 9.6
29 SHC 11.86 11.62 11.34 11.06 10.67
31 SHC 13.01 12.61 12.02 11.38 10.67

TC 13.61 13.12 # 12.6 11.97 11.29

CI 3.62 3.88 4.16 4.4 4.63

21 SHC 5.9 5.69 5.47 5.21 4.93

19 23 SHC 7.05 6.83 6.62 6.35 6.07

25 SHC 8.19 7.97 7.76 7.5 7.21
27 SHC 9.33 9.12 8.9 8.64 8.36
29 SHC 10.47 10.26 10.04 9.78 9.5
31 SHC 11.61 11.4 11.18 10.92 10.64

TC 14.05 13.56 13.04 12.45 11.84

CI 3.72 3.99 4.28 4.52 4.76

23 SHC 5.64 5.44 5.24 5.01 4.79

21 25 SHC 6.78 6.58 6.38 6.16 5.93

27 SHC 7.92 7.72 7.53 7.3 7.07
29 SHC 9.06 8.87 8.67 8.44 8.21
31 SHC 10.2 10.01 9.81 9.58 9.35

TC 14.53 14.1 13.61 13.1 12.5

CI 3.82 4.09 4.39 4.64 4.89

23 25 SHC 5.37 5.22 5.05 4.87 4.66

27 SHC 6.52 6.36 6.19 6.01 5.8
29 SHC 7.66 7.5 7.33 7.15 6.94
31 SHC 8.8 8.65 8.47 8.29 8.08

TC 15.12 14.59 14.15 13.66 13.13

CI 3.94 4.22 4.48 4.76 5.04

25 27 SHC 5.14 4.97 4.82 4.67 4.5

29 SHC 6.28 6.11 5.96 5.81 5.64
31 SHC 7.43 7.25 7.11 6.95 6.78

1-7 Cooling Capacity

Indoor Unit :DSAV480R5TAA Outdoor Unit :GRV480R7TAA

GRV480L7TAA

1. Specifications

1

2

3

4

5

I-89

● Heating Capacity

15˚C
20˚C
25˚C

140

120

100

80

60

%

25˚C
20˚C
15˚C

140

120

100

80

60

%

–15 –10 –5 0 5 10 15

Comp. motor power input ratio Heating capacity ratio

Outdoor temperature ˚C WB

Indoor temperature ˚C DB

Indoor temperature ˚C DB

0413_M_S

NOTE

1. Above characteristics are based on:

1) Tubing length is 7 meters.

2) Air flow speed is high speed.

2. Minimum outdoor ambient temperature: –15°C WB

3. Above characteristics indicate instantaneous capacity. Integrated capacity is instantaneous
capacity less the effect of frost on the outdoor coil and the drop of performance during defrost
cycle.

1. Specifications

1

12

3

4

5

I-90

1-8 Noise Criterion Curves

4-Way Air Discharge Semi-concealed Type

MODEL:CAV250R5TAA
SOUND LEVEL : HIGH 37 dB(A), NC 30

LOW 31 dB(A), NC 22
CONDITION : Center, Under the unit 1.5 m
SOURCE :

220 - 230 - 240 V, 1 Phase, 50 Hz

MODEL:CAV360R5TAA-CAV480R5TAA
SOUND LEVEL : HIGH 43 dB(A), NC 36

LOW 36 dB(A), NC 24
CONDITION : Center, Under the unit 1.5 m
SOURCE :

220 - 230 - 240 V, 1 Phase, 50 Hz

60

50

40

30

20

10

OCTAVE BAND SOUND PRESSURE LEVEL, dB

(0 dB = 0.0002 µbar)

63 125 250 500 1000 2000 4000 8000

APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE

BAND CENTER FREQUENCIES, Hz

NC-20

NC-40

NC-50

NC-30

0275_X_

I

60

50

40

30

20

10

OCTAVE BAND SOUND PRESSURE LEVEL, dB

(0 dB = 0.0002 µbar)

63 125 250 500 1000 2000 4000 8000

APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE

BAND CENTER FREQUENCIES, Hz

NC-20

NC-40

NC-50

NC-30

0274_X_I

REMARKS: 1. Value obtained in the actual place where the unit is installed may be slightly higher than the values

shown in this graph because of the conditions of operation, the structure of the building, the background
noise and other factors.

2. The test results were obtained from an anechoic room.

To evaluate “Noise level” the maximum number of the measured OCTAVE BAND SOUND PRESSURE LEVEL is used.
Read the number on each BAND CENTER FREQUENCIES (horizontal axis) ranging from 63 Hz to 8000 Hz and select
the maximum value (vertical axis) among them.

NOTE

1. Specifications

1

2

3

4

5

I-91

1-8 Noise Criterion Curves

Ceiling Mounted Type

MODEL:SPAV250R5TAA
SOUND LEVEL : HIGH 39 dB(A), NC 34

LOW 34 dB(A), NC 26
CONDITION : Distance 1 m, Under the unit 1 m
SOURCE : 220 - 230 - 240 V, 1 Phase, 50 Hz

60

50

40

30

20

10

OCTAVE BAND SOUND PRESSURE LEVEL, dB

(0 dB = 0.0002 µbar)

63 125 250 500 1000 2000 4000 8000

APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE

BAND CENTER FREQUENCIES, Hz

NC-20

NC-40

NC-50

NC-30

1221_X_I

MODEL:SPAV360R5TAA
SOUND LEVEL : HIGH 42 dB(A), NC 36

LOW 35 dB(A), NC 28
CONDITION : Distance 1 m, Under the unit 1 m
SOURCE : 220 - 230 - 240 V, 1 Phase, 50 Hz

60

50

40

30

20

10

OCTAVE BAND SOUND PRESSURE LEVEL, dB

(0 dB = 0.0002 µbar)

63 125 250 500 1000 2000 4000 8000

APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE

BAND CENTER FREQUENCIES, Hz

NC-40

NC-50

NC-30

1222_X_I

NC-20

MODEL:SPAV480R5TAA
SOUND LEVEL : HIGH 44 dB(A), NC 38

LOW 37 dB(A), NC 31
CONDITION : Distance 1 m, Under the unit 1 m
SOURCE : 220 - 230 - 240 V, 1 Phase, 50 Hz

1223_X_I

60

50

40

30

20

10

OCTAVE BAND SOUND PRESSURE LEVEL, dB

(0 dB = 0.0002 µbar)

63 125 250 500 1000 2000 4000 8000

APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE

BAND CENTER FREQUENCIES, Hz

NC-40

NC-50

NC-30

NC-20

1. Specifications

1

12

3

4

5

I-92

1-8 Noise Criterion Curves

Concealed Duct Type

MODEL:DSAV250R5TAA
SOUND LEVEL:

HIGH 34 dB(A), NC 22 / LOW 27dB(A), NC 18
CONDITION : Under the unit 1.5 m
SOURCE : 220 - 230 - 240 V, 1 Phase, 50 Hz

MODEL:DSAV360R5TAA
SOUND LEVEL:

HIGH 38 dB(A), NC30 / LOW 31 dB(A), NC21
CONDITION : Under the unit 1.5 m
SOURCE : 220 - 230 - 240 V, 1 Phase, 50 Hz

1761_U_I

60

50

40

30

20

10

APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE

63 125 250 500 1000 2000 4000 8000
BAND CENTER FREQUENCIES, Hz

OCTAVE BAND SOUND PRESSURE LEVEL, dB

(0 dB = 0.0002 µbar)

NC-50

NC-40

NC-30

NC-20

1762_U_I

60

50

40

30

20

10

APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE

63 125 250 500 1000 2000 4000 8000
BAND CENTER FREQUENCIES, Hz

OCTAVE BAND SOUND PRESSURE LEVEL, dB

(0 dB = 0.0002 µbar)

NC-50

NC-40

NC-30

NC-20

MODEL:DSAV480R5TAA
SOUND LEVEL:

HIGH 40 dB(A), NC 33 / LOW 33 dB(A), NC 25
CONDITION : Under the unit 1.5 m
SOURCE : 220 - 230 - 240 V, 1 Phase, 50 Hz

1763_U_I

60

50

40

30

20

10

APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE

63 125 250 500 1000 2000 4000 8000
BAND CENTER FREQUENCIES, Hz

OCTAVE BAND SOUND PRESSURE LEVEL, dB

(0 dB = 0.0002 µbar)

NC-50

NC-40

NC-30

NC-20

REMARKS: 1. Value obtained in the actual place where the unit is installed may be slightly higher than the values

shown in this graph because of the conditions of operation, the structure of the building, the background
noise and other factors.

2. The test results were obtained from an anechoic room.

To evaluate “Noise level” the maximum number of the measured OCTAVE BAND SOUND PRESSURE LEVEL is used.
Read the number on each BAND CENTER FREQUENCIES (horizontal axis) ranging from 63 Hz to 8000 Hz and select
the maximum value (vertical axis) among them.

NOTE

1. Specifications

1

12

3

4

5

I-94

MODEL:GRV250R5TAA -GRV250R7TAA

GRV250L5TAA - GRV250L7TAA

SOUND LEVEL: 52 dB(A), NC 44
CONDITION : Distance 1m, Height 1m
SOURCE : 220 - 230 - 240 V, 1 Phase, 50 Hz

380 - 400 - 415V, 3 Phase, 50 Hz

MODEL:GRV360R7TAA

GRV360L7TAA

SOUND LEVEL: 53 dB(A), NC 45
CONDITION : Distance 1m, Height 1m
SOURCE : 380 - 400 - 415 V, 3 Phase, 50 Hz

90

80

70

60

50

40

30

20

10

63 125 250 500 1000 2000 4000 8000

0597_C_S

APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE

NC-60

NC-50

NC-40

NC-30

NC-20

NC-70

OCTAVE BAND SOUND PRESSURE LEVEL, dB

(0dB=0.0002 µbar)

BAND CENTER FREQUENCIES, Hz

NC-70

NC-50

NC-60

NC-40

NC-30

NC-20

OCTAVE BAND SOUND PRESSURE LEVEL, dB

(0dB=0.0002 µbar)

BAND CAENTER FREQUENCIES, Hz

0598_C_S

90

80

70

60

50

40

30

20

10

60 125

250

500

1000 2000 4000

8000

APPROXIMATE
THRESHOLD OF
CONTINUOUS
NOISE

MODEL:GRV480R7TAA

GRV480L7TAA

SOUND LEVEL : 55 dB(A), NC 47
CONDITION : Distance 1m, Height 1m
SOURCE : 380 - 400 - 415V, 3 Phase, 50 Hz

90

80

70

60

50

40

30

20

10

63 125 250 500 1000 2000 4000 8000

0599_C_S

BAND CENTER FREQUENCIES, Hz

APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE

NC-70

NC-50

NC-20

NC-60

NC-40

NC-30

OCTAVE BAND SOUND PRESSURE LEVEL, dB

(0dB=0.0002 µbar)

REMARKS: 1. Value obtained in the actual place where the unit is installed may be slightly higher than the values

shown in this graph because of the conditions of operation, the structure of the building, the background
noise and other factors.

2. The test results were obtained from an anechoic room.

To evaluate “Noise level” the maximum number of the measured OCTAVE BAND SOUND PRESSURE LEVEL is used.
Read the number on each BAND CENTER FREQUENCIES (horizontal axis) ranging from 63 Hz to 8000 Hz and select
the maximum value (vertical axis) among them.

NOTE

1-8 Noise Criterion Curves

Outdoor Units

1. Specifications

1

2

3

4

5

I-95

1-9 Indoor Fan Performance

Concealed Duct Type

If external static pressure is too great (due to long
extension of ducts, for example), the air flow volume
may drop too low at each air outlet. This problem may
be solved by increasing the fan speed using the
following procedure:

(1) Remove 2 screws on the electrical component

box and remove the cover plate.

(2) Disconnect the fan motor sockets in the box.
(3) Take out the booster cable (sockets at both ends)

clamped in the box.

(4) Securely connect the booster cable sockets

between the disconnected fan motor sockets in
step 2 as shown in the Fig. 1-1.

(5) Place the cable neatly in the box and reinstall the

cover plate.

Booster cable

Booster cable

Electrical component box

(At shipment) (Connected booster cable)

1743_M_I

Fan motor socket

Fan

motor

Fig. 1-1

Indoor Fan Performance

20

Air Flow Volume (m

3

/minute)

External Static Pressure

0

50

0

5

10

15150

10

Limit line

Limit line

HT

H

L

100

1746_U_

I

M

(mmAq)

(Pa)

30 40

Air Flow Volume (m

3

/minute)

External Static Pressure

0

50

0

5

10

15

150

20

Limit line

Limit line

L

100

1748_U_I

M

H

(mmAq)

(Pa)

HT

30

Air Flow Volume (m

3

/minute)

External Static Pressure

0

50

0

5

10

15

150

20

Limit line

HT

L

100

1747_U_I

M

H

Limit line

(mmAq)

(Pa)

HT : Using the booster cable

H : At shipment

NOTE

DSAV250R5T

AA DSAV360R5TAA DSAV480R5TAA

Fig. 1-2

■ How to read the diagram

The vertical axis is the external static pressure (Pa) while the horizontal axis represents the AIR FLOW (m3/minute). The
characteristic curves for “HT”, “H”, “M” and “L” fan speed control are shown.
The nameplate values are shown based on the “H” air flow. For the 25 type, the air flow is 18 m

3

/minute, while the
external static pressure is 49 Pa at “H” position. If external static pressure is too great (due to long extension of duct, for
example), the air flow volume may drop too low at each air outlet.
This problem may be solved by increasing the fan speed as explained above.

1. Specifications

1

2

3

4

5

I-97

1-10 Air throw Distance Chart

4-Way Air Discharge Semi-concealed Type

Model:250Type

Model:360, 480 Type

0123456

0

1

2

3

4

HORIZONTAL DISTANCE (m)

AXIS AIR VELOCITY (m/s)

VERTICAL DISTANCE (m)

AXIS AIR VELOCITY

0276_X_I

0123456

0

1

2

3

4

HORIZONTAL DISTANCE (m)

AXIS AIR VELOCITY (m/s)

VERTICAL DISTANCE (m)

AXIS AIR VELOCITY

0277_X_I

: LOUVER ANGLE 20˚ in Cooling mode
: LOUVER ANGLE 60˚ in Heating mode

Condition Fan Speed : Hi

Room air temp. : 27 ˚C DB in cooling mode

20 ˚C DB in heating mode

1. Specifications

1

12

3

4

5

I-98

1-10 Air throw Distance Chart

Ceiling Mounted Type

012345678910

0
1
2
3
4

5

HORIZONTAL DISTANCE (m)

AXIS AIR VELOCITY (m/s)

VERTICAL DISTANCE (m)

1225_T_I

AXIS AIR VELOCITY

Model: 250 Type

012345678910

0
1
2
3
4

5

HORIZONTAL DISTANCE (m)

AXIS AIR VELOCITY (m/s)

VERTICAL DISTANCE (m)

1226_T_I

AXIS AIR VELOCITY

Model: 360 Type

Model: 480 Type

012345678910

0
1
2
3
4

5

HORIZONTAL DISTANCE (m)

AXIS AIR VELOCITY (m/s)

VERTICAL DISTANCE (m)

1227_T_I

AXIS AIR VELOCITY

FAN SPEED

HEATINGCOOLING

ROOM AIR TEMP.
LOUVER ANGLE

HIGHHIGH

20˚27˚
54˚– 7˚

: COOLING
: HEATING

1. Specifications

1

2

3

4

5

I-99

1-11 Installation Instructions

Tubing Length

(A) Single type

● Refrigerant tubing between the indoor and
outdoor units should be kept as short as
possible.

● The length of the refrigerant tubes between
the indoor and outdoor units are limited by the
elevation difference between the two units.
During tubing work, try to make both the
tubing length (L) and the difference in eleva­tion (H) as short as possible. Refer to Table
1-1 for the details.

Tubing length (L)

INDOOR
UNIT

OUTDOOR
UNIT

Elevation difference (H)

0419_M_I

Installation Example 1

Limit of elevation
difference between
the two units

Table 1-1 (R407C Models)

No additional charge of compressor oil is necessary.
*1If total tubing length becomes 30 to 50 m, charge additional refrigerant (R407C) by a) 45 or b) 50 g/m.

Models

GRV250(R/L)5TAA

GRV360(R/L)7TAA GRV480(R/L)7TAA

Tubing Data

GRV250(R/L)7TAA

Tubing size Narrow tube mm (in.) 6.35 (1/4) 9.52 (3/8) 9.52 (3/8)
outer diameter Wide tube mm (in.) 15.88 (5/8) 19.05 (3/4) 19.05 (3/4)
Limit of tubing length (m) 50 50 50

Outdoor unit is placed

50 50 50

upper (m)
Outdoor unit is placed

30 30 30

lower (m)
Max. allowable tubing length at shipment (m) 30 30 30
Required additional refrigerant *

1

(g/m) a) 45 b) 50 b) 50

Refrigerant charged at shipment (kg) 3.2 4.0 4.5

1. Specifications

1

12

3

4

5

I-100

NOTE

Indoor Unit

AVOID:

● areas where leakage of flammable gas may be
expected.

● places where large amounts of oil mist exist.

● direct sunlight

● locations where nearby heat sources may affect

performance of the unit.

● locations where nearby external air may enter the
room directly. This may cause “sweating” on the
air discharge ports, causing them to spray or drip.

● locations where the remote controller will be
splashed with water or affected by dampness or
humidity.

● installing the remote controller behind curtains or
furniture.

DO:

● select an appropriate position from which every
corner of the room can be uniformly cooled.

● select a location where the ceiling is strong
enough to support the weight of the unit.

● select a location where tubing and drain pipe
have the shortest run to the outside.

● allow room for operation and maintenance as
well as unrestricted air flow around the unit.

● install the unit within the maximum elevation
difference (H) above or below the outdoor unit
and within a total tubing length (L) from the
outdoor unit as detailed in Table 1-1.

● allow room for mounting the remote controller
about 1 m off the floor, in an area that is not in
direct sunlight nor in the flow of cool air from the
indoor unit.

Air delivery will be degraded if the distance from the
floor to the ceiling is greater than 3 m.

1-11 Installation Instructions

Selecting the Installation Site

Ceiling-Mounted Type

2-Way, 4-Way Semi-Concealed Type

0021_X_I

1m

1m

1m

1m

1m

1-Way Semi-Concealed Type

Wall-Mounted Type

5 cm min.

5 cm min.

1 m min.

Air
intake

Air
discharge

Obstacle

Ceiling

Wall

Wall

0022_AS_

I

15 cm min.

Front View

0023_K_I

15 cm
min

15 cm
min

0020_T_I

25 cm min.

Front view

The rear of the indoor unit can be installed flush
against the wall.

30 cm
min.

Air intake

Air
discharge

Side view

NOTE

25 cm min.

Ceiling

Wall

NOTE

1. Specifications

1

2

3

4

5

I-101

Outdoor Unit

AVOID:

● heat sources, exhaust fans, etc. (Fig. 1-3)

● damp, humid or uneven locations.

DO:

● choose a place as cool as possible.

● choose a place that is well ventilated and outside

air temperature does not exceed maximum 45 ˚C
constantly.

● allow enough room around the unit for air intake /
exhaust and possible maintenance. (Fig. 1-4)

● provide a solid base; about 15 cm above ground
level to reduce humidity and possible
water damage in unit and decrease
service life. (Fig. 1-5)

● use lag bolts or equal to bolt down unit,
reducing vibration and noise.

In case of multiple installations

● provide a solid base (concrete block, 10 × 40 cm
beams or equal), a minimum of 15 cm above
ground level to reduce humidity and protect the unit
against possible water damage and decreased
service life. (Fig. 1-5)

● use lug bolts or equal to bolt down unit, reducing
vibration and noise.

Unit spacing if air discharge chamber is not used. Unit spacing when air discharge chamber is used.

Min. 1m Min. 1mMin. 1.5m

Min. 30cm

Min. 3.5m

Min. 20cm

Min. 1m

Min. 20cm

Min. 1m

Min. 35cm

Min. 35cm

Min. 30cm

Min. 30cm

Air
discharge
chamber

If you would like to make the separation smaller on the air
discharge side, use an air discharge chamber.
You can install any number of units side-by -side.

Only up to 3 units can be installed side-by-side under the
above conditions. The next group must be spaced at least
30 cm away from the first group.

0424_C_I

1-11 Installation Instructions

Selecting the Installation Site

Air in

Air in

Air
discharge

Anchor bolts
(4 pieces)

Min. 15cm

0425_C_I

Fig. 1-5

Min.
2 m

Min.
2 m

Obstacle above

Ground

Obstacle

Air
dis­charge

0486_C_I

Fig. 1-4

Table 1-2

AA

AA

A Dimensions

Model Min. (cm)
250 type10
360, 480 type20

Min.
1 cm

Min.
1 cm

Min.50 cm

A

1548_C_I

Out­door
unit

Heat source

Hot air

Exhaust fan

0591_C_I

Fig. 1-3

1. Specifications

1

12

3

4

5

I-102

■ Air Discharge Chamber for Top Discharge

Be sure to install the air discharge chamber in the filed
when:

● it is difficult to keep a space of min. 50 cm between
the air discharge outlet and the obstacle.

● the air discharge outlet is facing to the sidewalk and
discharged hot air annoys the passers.
Refer to Fig. 1-6.

■ Installing the Unit in Heavy Snow Areas

In positions with strong wind, snow-proof ducting
should likewise be fitted and direct exposure to the
wind should be avoided as much as possible.

Countermeasures against snow and wind in regions
with snow and strong wind, the following problems
may occur when the outdoor unit is not provided with a
platform and snow-proof ducting.

a) The outdoor fan may not run and damage of the

unit may be caused.
b) There may be no air flow.
c) The tubing may freeze and burst.
d) The condenser pressure may drop because of

strong wind, and the indoor unit may freeze.

■ Precautions for Installation in Heavy Snow

Areas

(1) The platform should be higher than the max.

snow depth. (Fig. 1-7)
(2) The two fixing feet of the outdoor unit should be

used for the platform, and the platform should be

installed beneath the air intake side of outdoor

unit.
(3) The platform foundation must be firmer and the

unit must be secured with anchor bolts.
(4) In case of installation on a roof subject to strong

wind, countermeasures must be taken to prevent

the unit from being blown over.

■ Dimensions of Snow / Wind-proof Ducting and

Refrigerant Tubing Space for Installation

1-11 Installation Instructions

Selecting the Installation Site

Duct

Duct

Outdoor Unit

Min. 100
300

Min. 100 300 Unit: mm

0489_C_I

Example of Installation

0490_C_I

Air
Intake

Platform (foundation)

Higher than the
maximum
snow depth

Duct

About 1/2 of the
unit height

Air
Intake

Duct

Outdoor
Unit

0488_C_

I

Fig. 1-9

Fig. 1-7 Fig. 1-8

0487_C_I

Without snow­proof ducting
(Low platform)

Without snow­proof ducting
(High platform)

In regions with snow fall, the outdoor unit should be
provided with a platform and snow-proof duct.

Fig. 1-6

Air discharge

0426_C_I

1. Specifications

1

2

3

4

5

I-103

1-11 Installation Instructions

Selecting the Installation Site

■Wind Shield

It is recommended to install wind shields for cooling
operation in low outdoor temperature condition.
(Fig. 1-10)

General

When the outdoor unit is installed in a position ex­posed to strong wind (like seasonal winds with low air
temperature in winter), wind shield must be installed
on the outdoor unit.

This unit is designed so that the fan of the outdoor unit
runs at low speed when the air conditioner is operated
at low outdoor air temperatures. When the outdoor unit
is exposed to strong wind, the system pressure drops
because of the freeze protector.

For outer dimensions of wind shield, please see
Fig. 1-11.

Important

Fig. 1-10

Wind shield
(air discharge side)

Front

0935_C_I

1546_C_I

3 - ø40 hole

6 - ø6 hole

25054924

132

57013

596

554

13125025027

554

1545_C_I

3 - ø60 hole

8 - ø6 hole

450 100250250

1116

132

567

131

300

592

For 250 typeFor 360, 480 type

Recommended outer dimensions of wind shield
(field supply)

Fig. 1-11

1. Specifications

1

12

3

4

5

I-104

■ General Precautions on Wiring

(1)Before wiring, confirm the rated voltage of the unit

as shown on its nameplate, then carry out the
wiring closely following the wiring diagram.

(2)Provide a power outlet to be used exclusively

for each unit, and a power supply disconnect
and circuit breaker for overcurrent protection
should be provided in the exclusive line.

(3)To prevent possible hazards due to insulation

failure, the unit must be grounded.

(4)Each wiring connection must be done in accor-

dance with the wiring system diagram. Wrong
wiring may cause the unit to misoperate or
become damaged.

(5)Do not allow wiring to touch the refrigerant tubing,

compressor, or any moving parts of the fan.

(6)Unauthorized changes in the internal wiring can

be very dangerous. The manufacturer will accept
no responsibility for any damage or misoperation
that occurs as a result of such unauthorized
changes.

1-11 Installation Instructions

Electrical Wiring

■ Recommended Wire Length and Wire Diameter for Power Supply System

* AWG = American Wire Gauge

(1) Single Type (One indoor unit / one outdoor unit)

(A) Power Supply (B) Inter-unit wiring

Power Supply Terminal Base

Capacity Max. Wire

4 mm

2

2.5 mm

2

Diameter

GRV250(R/L)7TAA 97 m50 m15 A25 A5.5 mm2(AWG#10)
GRV360(R/L)7TAA 60 m50 m20 A25 A5.5 mm2(AWG#10)
GRV480(R/L)7TAA 54 m50 m25 A25 A5.5 mm2(AWG#10)
GRV250(R/L)5TAA 17 m50 m40 A50 A14 mm2(AWG#10)

Time Delay
Fuse or
Circuit
Capacity

R407C
models

Type

(7)Regulations on wire diameters differ from locality to

locality. For field wiring rules, please refer to your
LOCAL ELECTRICAL CODES before beginning.

You must insure that installation complies with all
relevant rules and regulations.

(8)To prevent malfunction of the air conditioner

caused by electrical noise, care must be taken
when wiring as follows:

● The remote control wiring and the inter-unit
control wiring should be wired apart from the
inter-unit power wiring.

● Use shielded wires for inter-unit control wiring
between units and ground the shielded on both
sides.

(9)If the power supply cord of this appliance is dam-

aged, it must be replaced by a repair shop ap­pointed by the manufacture, because special
purpose tools are required.

1. Specifications

1

2

3

4

5

I-105

1-11 Installation Instructions

■ Electrical Wiring

• Indoor Unit
(F) Power Supply

Power Supply Terminal Base

Capacity Max. Wire

2.5 mm

2

Diameter

X, S, AS, T, U, SL 245 m 15 A 50 A 14 mm2 (AWG#6)

K 588 m 15 A 25 A

5.5 mm2 (AWG#10)

D 89 m 15 A 50 A 14 mm2 (AWG#6)

Time Delay
Fuse or
Circuit
Capacity

Type

NOTE

1) Refer to the Wiring System Diagrams (Ref. next
page) for the meaning of “A”, “B”, “C”, “D”, “E”,
and “F” in the above tables.

2) Inter-Unit Control Wiring (c) has no polarity.
But for other wiring, respect polarity.
Be sure to connect as shown in the Wiring Sys­tem Diagram.

3) The basic connection diagram of the indoor unit
shows the 8P terminal board, so the terminal
boards in your equipment may differ from the
diagram.

4) In accordance with conformity of EC Directive No.
89/336/EEC, when connecting power supply, it
should be considered guidance showing below.

* Do not share a common installation group with

other equipment.

* Be sure that supply network impedance is

sufficiently low (IZSYS

I

[

RΩ).
It may be necessary to consult the power
supply authority before connection of the air
conditioner to a low-voltage public network.

1(L)2(N)
Power

supply

U1

Inter-unit

control wiring

U2

Remote

controller

8P terminal board

0511_M_I

R1R2R3

1 2 U1 U2 R1 R2 R3

1(L)2(N)

45

12345

123

Power

supply

Inter-unit

control wiring

Remote

controller

5P terminal board + 3P terminal board

0512_M_I

Only for K type

Control Wiring

(C) Inter-Unit Control Wiring (D) Remote Control Wiring (E) Control Wiring For Group Control

0.75 mm2 (AWG#18) 0.75 mm2 (AWG#18) 0.75 mm2 (AWG#18)

Use Shielded Wiring

Max. 1000 m Max. 500 m Max. 500 m

Models RΩ Remarks
250 type (3 phase)—Not necessary to consider supply network impedance
360 type (3 phase) 0.192Conforms to the local code
480 type (3 phase) 0.167Ditto
250 type (1 phase) 0.126Ditto

R407C Models

1. Specifications

1

12

3

4

5

I-106

● Wiring System Diagrams

(1) Basic wiring diagram for standard control

1 Single type (one indoor unit)

1-1. 3-phase outdoor unit

1-2. Single-phase outdoor unit

2 Use shielded wires for inter-unit control

wiring (c) and ground the shielded on both
sides.

1
2

U1
U2

R1
R2
R3

1
2
3

1
2
3

1
2

4

L1

L2
L3

N

Indoor Unit

Inter-unit
power wiring
(Line voltage)

Inter-unit
control wiring
(Low voltage)

RED
WHT

BLK
Remote controller

Outdoor Unit

Ground

Ground

(Option)

B

D

A

0499_M_I

Power supply

R.C. Address on the PCB: 0 (S2, BLK)
(0: Factory shipped state)

380 - 415 V - 3 N 50 Hz

L1

L2
L3

N

1
2

0

C

1
2

U1
U2

1
2

R1
R2
R3

1
2
3

1
2

4
L
N

Indoor Unit

Inter-unit
power wiring
(Line voltage)

Inter-unit
control wiring
(Low voltage)

RED
WHT

BLK

Remote controller

Outdoor Unit

Ground

Ground

D

B

A

0500_M_I

Power supply

R.C. Address on the PCB: 0 (S2, BLK)
(0: Factory shipped state)

220 - 240 V 50 Hz

L
N

0

1
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C

Shielded wire

0160_M_I

1-11 Installation Instructions

Electrical Wiring

1. Specifications

1

2

3

4

5

I-107

1-11 Installation Instructions

■ Electrical Characteristics

Indoor Unit :CAV250R5TAA Outdoor Unit :GRV250R5TAA

GRV250L5TAA

Cooling:

Rating Conditions : Indoor Air Temperature 27°C DB / 19°C WB

Outdoor Air Temperature 35°C DB

Full Load Conditions:Indoor Air Temperature35°C DB / 25°C WB

Outdoor Air Temperature 43°C DB

Heating:

Rating Conditions : Indoor Air Temperature 20°C DB

Outdoor Air Temperature 7°C DB / 6°C WB

Full Load Conditions:Indoor Air Temperature27°C DB

Outdoor Air Temperature21°C DB / 15.5°C WB

● Cooling

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 1 phase / 50 Hz

Rating conditions

A 0.6 / 0.63 0.62 / 0.65 12.1 / 12.3 13.32 / 13.58

kW 130 / 150 0.13 / 0.15 2.55 / 2.7 2.81 / 3.0

Full load conditions

A 0.6 / 0.63 0.62 / 0.65 13.44 / 13.48 14.66 / 14.76

kW 130 / 150 0.13 / 0.15 2.8 / 2.88 3.06 / 3.18

Starting amperes A 1 / 1 1 / 1 67 / 73 69 / 75

● Heating (Heat pump only)

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 1 phase / 50 Hz

Rating conditions

A 0.37 / 0.42 0.62 / 0.65 13.7 / 13.5 14.69 / 14.57

kW 80 / 100 0.13 / 0.15 2.86 / 2.96 3.07 / 3.21

Full load conditions

A 0.37 / 0.42 0.62 / 0.65 15.6 / 15.2 16.59 / 16.27

kW 80 / 100 0.13 / 0.15 3.25 / 3.29 3.46 / 3.54

Starting amperes A 1 / 1 1 / 1 67 / 73 69 / 75

1. Specifications

1

12

3

4

5

I-108

1-11 Installation Instructions

Electrical Characteristics

Indoor Unit : CAV250R5TAA Outdoor Unit :GRV250R7TAA

GRV250L7TAA

Cooling:

Rating Conditions : Indoor Air Temperature 27°C DB / 19°C WB

Outdoor Air Temperature 35°C DB

Full Load Conditions:Indoor Air Temperature35°C DB / 25°C WB

Outdoor Air Temperature43°C DB

Heating:

Rating Conditions:Indoor Air Temperature20°C DB

Outdoor Air Temperature7°C DB / 6°C WB

Full Load Conditions:Indoor Air Temperature27°C DB

Outdoor Air Temperature 21°C DB / 15.5°C WB

● Cooling

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 3 phase / 50 Hz

Rating conditions

A 0.6 / 0.63 0.62 / 0.65 4.45 / 4.35 4.82 / 4.73

kW 130 / 150 0.13 / 0.15 2.5 / 2.52 2.76 / 2.82

Full load conditions

A 0.6 / 0.63 0.62 / 0.65 5.3 / 5.32 5.67 / 5.69

kW 130 / 150 0.13 / 0.15 2.98 / 3.02 3.24 / 3.32

Starting amperes A 1 / 1 1 / 1 25 / 28 27 / 30

● Heating (Heat pump only)

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 3 phase / 50 Hz

Rating conditions

A 0.37 / 0.42 0.62 / 0.65 5 / 4.8 5.31 / 5.12

kW 80 / 100 0.13 / 0.15 2.79 / 2.81 3 / 3.06

Full load conditions

A 0.37 / 0.42 0.62 / 0.65 5.1 / 4.9 5.41 / 5.22

kW 80 / 100 0.13 / 0.15 2.87 / 2.89 3.08 / 3.14

Starting amperes A 1 / 1 1 / 1 25 / 28 27 / 30

1. Specifications

1

2

3

4

5

I-109

1-11 Installation Instructions

Electrical Characteristics

Indoor Unit : CAV360R5TAA Outdoor Unit :GRV360R7TAA

GRV360L7TAA

Cooling:

Rating Conditions:Indoor Air Temperature27°C DB / 19°C WB

Outdoor Air Temperature35°C DB

Full Load Conditions:Indoor Air Temperature35°C DB / 25°C WB

Outdoor Air Temperature43°C DB

Heating:

Rating Conditions:Indoor Air Temperature20°C DB

Outdoor Air Temperature7°C DB / 6°C WB

Full Load Conditions:Indoor Air Temperature27°C DB

Outdoor Air Temperature21°C DB / 15.5°C WB

● Cooling

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 3 phase / 50 Hz

Rating conditions

A 0.92 / 0.93 1.24 / 1.31 6.35 / 6.39 7.01 / 7.05

kW 200 / 220 0.26 / 0.29 3.46 / 3.51 3.92 / 4.02

Full load conditions

A 0.92 / 0.93 1.24 / 1.31 7.2 / 7.24 7.86 / 7.9

kW 200 / 220 0.26 / 0.29 3.98 / 4.02 4.44 / 4.53

Starting amperes A 2 / 2 3 / 3 42 / 45 47 / 50

● Heating (Heat pump only)

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 3 phase / 50 Hz

Rating conditions

A 0.65 / 0.68 1.24 / 1.31 7 / 7.04 7.58 / 7.64

kW 140 / 160 0.26 / 0.29 3.86 / 3.88 4.26 / 4.33

Full load conditions

A 0.65 / 0.68 1.24 / 1.31 7.4 / 7.44 7.98 / 8.04

kW 140 / 160 0.26 / 0.29 4.08 / 7.12 4.48 / 4.57

Starting amperes A 2 / 2 3 / 3 42 / 45 47 / 50

1. Specifications

1

12

3

4

5

I-110

1-11 Installation Instructions

Electrical Characteristics

Indoor Unit : CAV480R5TAA Outdoor Unit :GRV480R7TAA

GRV480L7TAA

Cooling:

Rating Conditions : Indoor Air Temperature 27°C DB / 19°C WB

Outdoor Air Temperature 35°C DB

Full Load Conditions:Indoor Air Temperature35°C DB / 25°C WB

Outdoor Air Temperature43°C DB

Heating:

Rating Conditions:Indoor Air Temperature20°C DB

Outdoor Air Temperature7°C DB / 6°C WB

Full Load Conditions:Indoor Air Temperature27°C DB

Outdoor Air Temperature 21°C DB / 15.5°C WB

● Cooling

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 3 phase / 50 Hz

Rating conditions

A 0.92 / 0.93 1.24 / 1.31 7.7 / 7.72 8.35 / 8.37

kW 200 / 220 0.26 / 0.29 4.14 / 4.16 4.6 / 4.67

Full load conditions

A 0.92 / 0.93 1.24 / 1.31 8.8 / 8.82 9.47 / 9.49

kW 200 / 220 0.26 / 0.29 5 / 5.04 5.46 / 5.55

Starting amperes A 2 / 2 3 / 3 48 / 53 53 / 58

● Heating (Heat pump only)

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 3 phase / 50 Hz

Rating conditions

A 0.65 / 0.68 1.24 / 1.31 8.89 / 8.91 9.48 / 9.52

kW 140 / 160 0.26 / 0.29 5.06 / 5.08 5.46 / 5.53

Full load conditions

A 0.65 / 0.68 1.24 / 1.31 9.4 / 9.41 9.99 / 10.02

kW 140 / 160 0.26 / 0.29 5.38 / 5.42 5.78 / 5.87

Starting amperes A 2 / 2 3 / 3 48 / 53 53 / 58

1. Specifications

1

2

3

4

5

I-111

1-11 Installation Instructions

Electrical Characteristics

Indoor Unit: SPAV250R5TAA Outdoor Unit :GRV250R5TAA

GRV250L5TAA

Cooling:

Rating Conditions : Indoor Air Temperature 27°C DB / 19°C WB

Outdoor Air Temperature 35°C DB

Full Load Conditions:Indoor Air Temperature35°C DB / 25°C WB

Outdoor Air Temperature43°C DB

Heating:

Rating Conditions:Indoor Air Temperature20°C DB

Outdoor Air Temperature7°C DB / 6°C WB

Full Load Conditions:Indoor Air Temperature27°C DB

Outdoor Air Temperature 21°C DB / 15.5°C WB

● Cooling

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 1 phase / 50 Hz

Rating conditions

A 0.43 / 0.43 0.62 / 0.65 12.1 / 12.3 13.15 / 13.38

kW 90 / 100 0.13 / 0.15 2.55 / 2.7 2.77 / 2.95

Full load conditions

A 0.43 / 0.43 0.62 / 0.65 13.44 / 13.48 14.49 / 14.56

kW 90 / 100 0.13 / 0.15 2.8 / 2.88 3.02 / 3.13

Starting amperes A 1 / 1 1 / 1 67 / 73 69 / 75

● Heating (Heat pump only)

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 1 phase / 50 Hz

Rating conditions

A 0.33 / 0.34 0.62 / 0.65 13.7 / 13.5 14.65 / 14.49

kW 70 / 80 0.13 / 0.15 2.86 / 2.96 3.06 / 3.19

Full load conditions

A 0.33 / 0.34 0.62 / 0.65 15.6 / 15.2 16.55 / 16.19

kW 70 / 80 0.13 / 0.15 3.25 / 3.29 3.45 / 3.52

Starting amperes A 1 / 1 1 / 1 67 / 73 69 / 75

1. Specifications

1

12

3

4

5

I-112

1-11 Installation Instructions

Electrical Characteristics

Indoor Unit : SPAV250R5TAA Outdoor Unit :GRV250R7TAA

GRV250L7TAA

● Cooling

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 3 phase / 50 Hz

Rating conditions

A 0.43 / 0.43 0.62 / 0.65 4.45 / 4.35 4.77 / 4.67

kW 90 / 100 0.13 / 0.15 2.5 / 2.52 2.72 / 2.77

Full load conditions

A 0.43 / 0.43 0.62 / 0.65 5.3 / 5.32 5.62 / 5.64

kW 90 / 100 0.13 / 0.15 2.98 / 3.02 3.2 / 3.27

Starting amperes A 1 / 1 1 / 1 25 / 28 27 / 30

● Heating (Heat pump only)

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 3 phase / 50 Hz

Rating conditions

A 0.33 / 0.34 0.62 / 0.65 5 / 4.8 5.29 / 5.1

kW 70 / 80 0.13 / 0.15 2.79 / 2.81 2.99 / 3.04

Full load conditions

A 0.33 / 0.34 0.62 / 0.65 5.1 / 4.9 5.39 / 5.2

kW 70 / 80 0.13 / 0.15 2.87 / 2.89 3.07 / 3.12

Starting amperes A 1 / 1 1 / 1 25 / 28 27 / 30

Cooling:

Rating Conditions : Indoor Air Temperature 27°C DB / 19°C WB

Outdoor Air Temperature 35°C DB

Full Load Conditions:Indoor Air Temperature35°C DB / 25°C WB

Outdoor Air Temperature43°C DB

Heating:

Rating Conditions:Indoor Air Temperature20°C DB

Outdoor Air Temperature7°C DB / 6°C WB

Full Load Conditions:Indoor Air Temperature27°C DB

Outdoor Air Temperature 21°C DB / 15.5°C WB

1. Specifications

1

2

3

4

5

I-113

1-11 Installation Instructions

Electrical Characteristics

Indoor Unit : SPAV360R5TAA Outdoor Unit :GRV360R7TAA

GRV360L7TAA

● Cooling

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 3 phase / 50 Hz

Rating conditions

A 0.95 / 0.98 1.24 / 1.31 6.35 / 6.39 7.01 / 7.06

kW 200 / 220 0.26 / 0.29 3.46 / 3.51 3.92 / 4.02

Full load conditions

A 0.95 / 0.98 1.24 / 1.31 7.2 / 7.24 7.86 / 7.91

kW 200 / 220 0.26 / 0.29 3.98 / 4.02 4.44 / 4.53

Starting amperes A 2 / 2 3 / 3 42 / 45 47 / 50

● Heating (Heat pump only)

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 3 phase / 50 Hz

Rating conditions

A 0.86 / 0.9 1.24 / 1.31 7 / 7.04 7.64 / 7.68

kW 180 / 200 0.26 / 0.29 3.86 / 3.88 4.3 / 4.37

Full load conditions

A 0.86 / 0.9 1.24 / 1.31 7.4 / 7.44 8.04 / 8.09

kW 180 / 200 0.26 / 0.29 4.08 / 7.12 4.52 / 4.61

Starting amperes A 2 / 2 3 / 3 42 / 45 47 / 50

Cooling:

Rating Conditions : Indoor Air Temperature 27°C DB / 19°C WB

Outdoor Air Temperature 35°C DB

Full Load Conditions:Indoor Air Temperature35°C DB / 25°C WB

Outdoor Air Temperature43°C DB

Heating:

Rating Conditions:Indoor Air Temperature20°C DB

Outdoor Air Temperature7°C DB / 6°C WB

Full Load Conditions:Indoor Air Temperature27°C DB

Outdoor Air Temperature 21°C DB / 15.5°C WB

1. Specifications

1

12

3

4

5

I-114

1-11 Installation Instructions

Electrical Characteristics

Indoor Unit :SPAV480R5TAA Outdoor Unit :GRV480R7TAA

GRV480L7TAA

● Cooling

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 3 phase / 50 Hz

Rating conditions

A 0.95 / 0.98 1.24 / 1.31 7.7 / 7.72 8.35 / 8.38

kW 200 / 220 0.26 / 0.29 4.14 / 4.16 4.6 / 4.67

Full load conditions

A 0.95 / 0.98 1.24 / 1.31 8.8 / 8.82 9.47 / 9.5

kW 200 / 220 0.26 / 0.29 5 / 5.04 5.46 / 5.55

Starting amperes A 2 / 2 3 / 3 48 / 53 53 / 58

● Heating (Heat pump only)

Indoor Unit Outdoor Unit

Complete Unit

Fan Motor Fan Motor Compressor

Performance at 220 - 240 V / 1 phase / 50 Hz 380 - 415 V / 3 phase / 50 Hz

Rating conditions

A 0.86 / 0.9 1.24 / 1.31 8.89 / 8.91 9.54 / 9.56

kW 180 / 200 0.26 / 0.29 5.06 / 5.08 5.5 / 5.57

Full load conditions

A 0.86 / 0.9 1.24 / 1.31 9.4 / 9.41 10.05 / 10.07

kW 180 / 200 0.26 / 0.29 5.38 / 5.42 5.82 / 5.91

Starting amperes A 2 / 2 3 / 3 48 / 53 53 / 58

Cooling:

Rating Conditions : Indoor Air Temperature 27°C DB / 19°C WB

Outdoor Air Temperature 35°C DB

Full Load Conditions:Indoor Air Temperature35°C DB / 25°C WB

Outdoor Air Temperature43°C DB

Heating:

Rating Conditions:Indoor Air Temperature20°C DB

Outdoor Air Temperature7°C DB / 6°C WB

Full Load Conditions:Indoor Air Temperature27°C DB

Outdoor Air Temperature 21°C DB / 15.5°C WB