Sanyo SAP-KRV126EH Owner's manual

TECHNICAL & SERVICE MANUAL

SAP-KRV96EH + SAP-CRV96EH

SAP-KRV126EH + SAP-CRV126EH

DC INVERTER SPLIT SYSTEM AIR CONDITIONER

Indoor Model No.

SAP-KRV96EH

SAP-KRV126EH

Product Code No.

1 852 346 74

1 852 346 75

FILE NO.

Outdoor Model No.

SAP-CRV96EH

SAP-CRV126EH

Product Code No.

1 852 346 81

1 852 346 82

REFERENCE NO. SM700728

Destination: Europe

A

I

R

C

O

N

DITIONER

Indoor Unit Outdoor Unit

SAP-KRV96EH

SAP-KRV126EH

SAP-CRV96EH

SAP-CRV126EH

RoHS

WARNING

• This product does not contain any hazardous substances prohibited by the RoHS Directive.

Compliance with regulation 842/EC/2006, Article 7(1) requirements

Do not vent R410A into the atmosphere:

R410A is a fluorinated greenhouse gas, covered by the Kyoto Protocol,

with a global warming potential (GWP) = 1975.

• You are requested to use RoHS compliant parts for maintenance or repair.

• You are requested to use lead-free solder.

When Wiring

ELECTRICAL SHOCK CAN CAUSE

SEVERE PERSONAL INJURY OR DEATH.

ONLY A QUALIFIED, EXPERIENCED

ELECTRICIAN SHOULD ATTEMPT TO

WIRE THIS SYSTEM.

SPECIAL PRECAUTIONS

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.

CAUTION

WARNING

Important!

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.

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.

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.

When Installing

In a Ceiling or Wall

Make sure the ceiling/wall is strong enough to hold the

unit’s weight. It may be necessary to construct a strong

wood or metal frame to provide added support.

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

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.

When Servicing

Tu rn 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 after you finish, remembering to check

that no metal scraps or bits of wiring have been left

inside the unit being serviced.

Others

Ventilate any enclosed areas when installing or testing

the refrigeration system. Escaped refrigerant gas, on

contact with fire or heat, can produce dangerously toxic

gas.

Confirm upon completing installation that no refrigerant

gas is leaking. If escaped gas comes in contact with a

stove, gas water heater, electric room heater or other

heat source, it can produce dangerously toxic gas.

•

2

Table of Contents

1. OPERATING RANGE

2. SPECIFICATIONS

2-1. Unit Specifications

2-2. Major Component Specifications

2-3. Other Component Specifications

3. DIMENSIONAL DATA

4. REFRIGERANT FLOW DIAGRAM

4-1. Refrigerant Flow Diagram

5. PERFORMANCE DATA

5-1. Temperature Charts

5-2. Air Throw Distance Charts

6. ELECTRICAL DATA

6-1. Electrical Characteristics

6-2. Electric Wiring Diagrams

7. INSTALLATION INSTRUCTIONS

7-1. Installation Site Selection

7-2. Recommended Wire Length and Diameter

7-3. Remote Control Unit Installation Position

7-4. How to Test Run the Air Conditioner

7-5. Removing and Installing the Grille

8. MAINTENANCE

8-1. Address Setting of the Remote Control Unit

8-2. Disconnecting and Connecting Positive Connector for Outdoor Unit

9. FUNCTIONS

9-1. Operation Functions

9-2. Protective Functions

5

6

8

12

13

15

16

18

20

21

23

25

26

27

28

29

30

31

33

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3

10. TROUBLESHOOTING

10-1. Precautions before Performing Inspection or Repair

10-2. Method of Self-Diagnostics

10-3. Checking the Indoor and Outdoor Units

10-4. Noise Malfunction and Electromagnetic Interference

11. CHECKING ELECTRICAL COMPONENTS

11-1. Measurement of Insulation Resistance

11-2. Checking Continuity of Fuse on PCB Ass'y

12. REFRIGERANT R410A:

SPECIAL PRECAUTIONS WHEN SERVICING UNIT

12-1. Characteristics of New Refrigerant R410A

12-2. Checklist before Servicing

12-3. Tools Specifically for R410A

12-4. Tubing Installation Procedures

12-5. In Case of Compressor Malfunction

12-6. In Case Refrigerant is Leaking

12-7. Charging Additional Refrigerant

12-8. Retro-Fitting Existing Systems

APPENDIX INSTRUCTION MANUAL

35

37

40

41

42

43

45

46

48

49

50

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Page

4

1. OPERATING RANGE

Maximum

Minimum

Maximum

Minimum

32 °C D.B. / 23 °C W.B.

19 °C D.B. / 14 °C W.B.

27 °C D.B.

16 °C D.B.

43 °C D.B.

19 °C D.B.

24 °C D.B. / 18 °C W.B.

-

D.B. /

-

15 °C W.B.

Temperature Indoor Air Intake Temp. Outdoor Air Intake Temp.

Cooling

Heating

5

2. SPECIFICATIONS

2-1. Unit Specifications

Indoor Unit SAP-KRV96EH

Outdoor Unit SAP-CRV96EH

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Remarks: Rating conditions are:

Cooling: Indoor air temperature 27°C D.B. / 19°C W.B.

Outdoor air temperature 35°C D.B. / 24°C W.B.

Heating: Indoor air temperature 20°C D.B.

Outdoor air temperature 7°C D.B. / 6°C W.B.

Vertical

dB-A

Indoor : Hi/Me/Lo/Qt*

Outdoor : Hi

Air Filter

Compressor

Refrigerant / Amount charged at shipment g

Refrigerant Control

( 0.9 to 4.3 )

( 3,100 to 14,700 )

3.92

775

( 1.26 to 5.81 )

( 250 to 1,150 )

4.42

915

( 1.21 to 6.57 )

( 250 to 1,360 )

2.5

8,500

3.3

11,300

( 0.9 to 3.2 )

( 3,100 to 10,900 )

Shipping Volume

Cooling Heating

390

1.4

Cooling Heating

Depth

Net

Shipping

Package Dimensions

Weight

Width

Depth

Height

Width

mm

kg

m

3

mm

230V

mm

460

-

198 to 264

Dimensions & Weight

(*Qt = Quiet mode)

Refrigerant Tubing Connections

Unit Dimensions Height

Operation Sound

Electrical Rating

Air Circulation (High)

Moisture Removal (High)

WPower Input

V

A

Available Voltage Range

Running Amperes

Refrigerant Tube Kit / Accessories

Narrow tube

Wide tube

Refrigerant mm (in.)

Tube Diameter mm (in.)

0.18

32

350

9

362

30

11

0.08

600

856

825

213

720

265

270

900

Outdoor UnitIndoor Unit

285 548

6.35 (1/4)

9.52 (3/8)

mMax. allowable tubing length at shipment

Flare Type

7.5

38 / 35 / 30 / 2238 / 35 / 30 / 22

4747

R410A / 800

Capillary tube

Washable, Anti-Mold

DC Rotary (Inverter)

Manual

Auto

Timer

Indoor / Outdoor Fan Speeds

24-Hour ON or OFF Timer, 1Hour OFF Timer

Auto and 3 steps / 1 (Hi)

Airflow Direction (Indoor) Horizontal

Controls / Temperature Control

Control Unit

Microprocessor / I.C. Thermister

Wireless Remote Control Unit

Features

C.O.P.

Compressor Locked Rotor Amperes

W/W

Optional / Air Clean Filter

kW

Performance

- 3.61

%Power Factor 86 90

A 7.0 7.0

Power Source

Voltage Rating

Liters/h

BTU/h

Capacity

m

3

/h

220 to 240V Single-Phase 50Hz

E.E.R. W/W 3.23 -

6

Indoor Unit SAP-KRV126EH

Outdoor Unit SAP-CRV126EH

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Remarks: Rating conditions are:

Cooling: Indoor air temperature 27°C D.B. / 19°C W.B.

Outdoor air temperature 35°C D.B. / 24°C W.B.

Heating: Indoor air temperature 20°C D.B.

Outdoor air temperature 7°C D.B. / 6°C W.B.

Vertical

dB-A

Indoor : Hi/Me/Lo/Qt*

Outdoor : Hi

Air Filter

Compressor

Refrigerant / Amount charged at shipment g

Refrigerant Control

( 0.9 to 5.0 )

( 3,100 to 17,100 )

4.69

1,025

( 1.14 to 5.95 )

( 250 to 1,300 )

5.06

1,105

( 1.14 to 6.73 )

( 250 to 1,470 )

3.3

11,300

4.0

13,600

( 0.9 to 3.8 )

( 3,100 to 13,000 )

Shipping Volume

Cooling Heating

530

1.8

Cooling Heating

Depth

Net

Shipping

Package Dimensions

Weight

Width

Depth

Height

Width

mm

kg

m

3

mm

230V

mm

580

-

198 to 264

Dimensions & Weight

(*Qt = Quiet mode)

Refrigerant Tubing Connections

Unit Dimensions Height

Operation Sound

Electrical Rating

Air Circulation (High)

Moisture Removal (High)

WPower Input

V

A

Available Voltage Range

Running Amperes

Refrigerant Tube Kit / Accessories

Narrow tube

Wide tube

Refrigerant mm (in.)

Tube Diameter mm (in.)

0.18

34

350

10

362

32

12

0.08

600

856

825

213

720

265

270

900

Outdoor UnitIndoor Unit

285 548

6.35 (1/4)

9.52 (3/8)

mMax. allowable tubing length at shipment

Flare Type

7.5

40 / 36 / 30 / 2540 / 36 / 30 / 25

4848

R410A / 950

Capillary tube

Washable, Anti-Mold

DC Rotary (Inverter)

Manual

Auto

Timer

Indoor / Outdoor Fan Speeds

24-Hour ON or OFF Timer, 1Hour OFF Timer

Auto and 3 steps / 1 (Hi)

Airflow Direction (Indoor) Horizontal

Controls / Temperature Control

Control Unit

Microprocessor / I.C. Thermister

Wireless Remote Control Unit

Features

C.O.P.

Compressor Locked Rotor Amperes

W/W

Optional / Air Clean Filter

kW

Performance

- 3.62

%Power Factor 95 95

A 7.5 7.5

Power Source

Voltage Rating

Liters/h

BTU/h

Capacity

m

3

/h

220 to 240V Single-Phase 50Hz

E.E.R. W/W 3.22 -

7

-

Control PCB

Control Circuit Fuse

Controls

Part No.

Microprocessor

250V 3.15A

CB-KRV96EH

1 ... D94 / L634

RCS-6HVPUS4E

Cross-Flow

AC Motor

IBH-884-066A ... 1

4

BRN-WHT : 234

PNK (RED)-WHT : 209

10

1,150 / 1,200

Thermal fuse

130

1.2

440

DC 12V

Each Pair of Terminal : 400 +/- 7%

Stepping Motor

24BYJ48-832

Aluminum Plate Fin / Copper Tube

2

1.4

0.134

Fan

Remote Control Unit

Q'ty ... Dia. and Length

Type

mm

Fan Motor

Rated Power (Output Power)

Coil Resistance

Rough Measure RPM (Cool / Heat)

Type

Model ... Q'ty

No. of Poles

Safety Device

Type

Operating Temp.

Close

Open °C

(Ambient Temp. 20 °C)

Run Capacitor Micro F

VAC

W

Ohm

Coil Resistance

Rating

Model

Flap Motor

Type

(Ambient Temp. 25 °C)

Ohm

Face Area

Coil

Rows

Fin Pitch

Heat Exchanger Coil

m

2

mm

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

2-2. Major Component Specifications

2-2-1. Indoor Unit

Indoor Unit SAP-KRV96EH

8

Control PCB

Control Circuit Fuse

Controls

Part No.

Microprocessor

250V 3.15A

CB-KRV126EH

1 ... D94 / L634

RCS-6HVPUS4E

Cross-Flow

DC 12V

Each Pair of Terminal : 400 +/- 7%

Stepping Motor

24BYJ48-832

Aluminum Plate Fin / Copper Tube

2

1.4

0.188

Fan

Remote Control Unit

Q'ty ... Dia. and Length

Type

mm

Coil Resistance

Rating

Model

Flap Motor

Type

(Ambient Temp. 25 °C)

Ohm

Face Area

Coil

Rows

Fin Pitch

Heat Exchanger Coil

m

2

mm

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

Indoor Unit SAP-KRV126EH

-

AC Motor

IBH-884-066A ... 1

4

BRN-WHT : 234

PNK (RED)-WHT : 209

10

1,200 / 1,200

Thermal fuse

130

1.2

440

Fan Motor

Rated Power (Output Power)

Coil Resistance

Rough Measure RPM (Cool / Heat)

Type

Model ... Q'ty

No. of Poles

Safety Device

Type

Operating Temp.

Close

Open °C

(Ambient Temp. 20 °C)

Run Capacitor Micro F

VAC

W

Ohm

9

Control PCB

Control Circuit Fuse

Controls

Part No.

Microprocessor

250V 20A

CB-CRV96EH

2-2-2. Outdoor Unit

Outdoor Unit SAP-CRV96EH

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

CC

BRN - WHT : 213

RED (PNK) - WHT : 168

Micro F

VAC

External Finish Acrylic baked-on enamel finish

FV50S ... 350

-

2.0

-

440

150

Thermal fuse

Aluminum Plate Fin / Copper Tube

1

1.4

Face Area

m

2

0.386

Coil

Rows

Fin Pitch mm

Heat Exchanger Coil

IB-976-501 ... 1

Compressor Oil ... Amount

6

20

700 / 670

Ohm

AC Motor

Type

Compressor Model / Nominal Output

Compressor

Coil Resistance (Ambient Temp. 20 °C)

Ohm

DC Rotary (Hermetic)

C-1RVN68H0K / 650W

R - S : 0.632

S - T : 0.632

T - R : 0.632

CT (Peak current cut-off control)

Compressor Discharge Temp. Control

Operation cut-off control in abnormal ambient Temp.

Overload Relay

Safety Device

Model

Operation Temp.

Micro F

VAC

Run Capacitor

Crankcase Heater

Yes

-

1 ... D400

Fan

Propeller

Q'ty ... Dia. mm

Type

Open °C

°C

Operating Temp.

Type

Close

(Ambient Temp. 20 °C)

Fan Motor

Nominal Output

Coil Resistance

Safety Device

Rough Measure RPM (Cool / Heat)

Run Capacitor

Type

Model ... Q'ty

No. of Poles

W

10

Control PCB

Control Circuit Fuse

Controls

Part No.

Microprocessor

250V 20A

CB-CRV126EH

Outdoor Unit SAP-CRV126EH

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

CC

External Finish Acrylic baked-on enamel finish

FV50S ... 350

-

Aluminum Plate Fin / Copper Tube

2

1.4

Face Area

m

2

0.37

Coil

Rows

Fin Pitch mm

Heat Exchanger Coil

Compressor Oil ... Amount

Type

Compressor Model / Nominal Output

Compressor

Coil Resistance (Ambient Temp. 20 °C)

Ohm

DC Rotary (Hermetic)

C-1RVN68H0K / 750W

R - S : 0.632

S - T : 0.632

T - R : 0.632

CT (Peak current cut-off control)

Compressor Discharge Temp. Control

Operation cut-off control in abnormal ambient Temp.

Overload Relay

Safety Device

Model

Operation Temp.

Micro F

VAC

Run Capacitor

Crankcase Heater

Yes

-

1 ... D400

Fan

Propeller

Q'ty ... Dia. mm

Type

BRN - WHT : 213

RED (PNK) - WHT : 168

Micro F

VAC

2.0

440

150

Thermal fuse

IB-976-501 ... 1

6

20

700 / 670

Ohm

AC Motor

Open °COperating Temp.

Type

Close

(Ambient Temp. 20 °C)

Fan Motor

Nominal Output

Coil Resistance

Safety Device

Rough Measure RPM (Cool / Heat)

Run Capacitor

Type

Model ... Q'ty

No. of Poles

W

-°C

11

2-3. Other Component Specifications

Indoor Unit SAP-KRV96EH

SAP-KRV126EH

Outdoor Unit SAP-CRV96EH

SAP-CRV126EH

0

0102030405060708090

40

60

80

100

120

140

160

180

200

20

10

1

2

3

4

5

6

7

8

9

10

15 20 25 30 35 40

• Indoor air temp sensor

(Model:DTN-TKS332Y TH2)

• Indoor heat exchanger sensor

(Model:DTN-TKS332Y TH1)

• Compressor temp sensor

(Model:DTN-TKS335B)

Resistance (k ohm)

Temperature (°C)

• Outdoor heat exchanger sensor

(Model:DTN-TKS334B)

40

35

30

25

20

15

10

5

0

-

20

-

15

-

10

-

50 5101520

Temperature (°C)

Resistance (k ohm)

12

3. DIMENSIONAL DATA

Indoor Unit SAP-KRV96EH

SAP-KRV126EH

Unit: mm

13

Outdoor Unit SAP-CRV96EH

SAP-CRV126EH

Unit: mm

720 72

Wide tube service valve

dia.9.52 (3/8")

2-ID:12

Narrow tube service valve

dia.6.35

(

1/4"

)

548

16

109 55

155

2

91

265

91

290

316

538

275

AIR DISCHARGE

AIR INTAKE

12

2-ID:23.6

ID:18

14

4. REFRIGERANT FLOW DIAGRAM

4-1. Refrigerant Flow Diagram

Indoor Unit SAP-KRV96EH

SAP-KRV126EH

Outdoor Unit SAP-CRV96EH

SAP-CRV126EH

Insulation of Refrigerant Tubing

Because capillary tubing is used in the outdoor unit, both the

wide and narrow tubes of this air conditioner become cold. To

prevent heat loss and wet floors due to dripping of

condensation, both tubes must be well insulated with a

proper insulation material. The thickness of the insulation

should be a min. 8 mm.

After a tube has been insulated,

never try to bend it into a narrow

curve because it can cause the tube

to break or crack.

Wide tube

Thickness:

Min. 8 mm

Insulation

Narrow tube

Thickness:

Min. 8 mm

IMPORTANT

CAUTION

Compressor

4-way

valve

Accumulator

Wide tube

service

valve

Wide tube

O.D.

9.52 mm

(3/8 ")

Narrow

tube

service

valve

Capillary tube

(for heating)

Check valve

( )

Narrow tube

O.D.

6.35 mm

(1/4")

Heat exchanger

Muffler

Cooling cycle

(Defrosting cycle)

Heating cycle

Indoor unit Outdoor unit

Capillary tubes

(both for heating

and cooling)

15

Indoor air temperature 20 °C D.B.

Outdoor air temperature 7 °C D.B. / 6 °C W.B.

Indoor air temperature 27 °C D.B. / 19 °C W.B.

Outdoor air temperature 35 °C D.B. / 24 °C W.B.

5. PERFORMANCE DATA

5-1. Temperature Charts

Indoor Unit SAP-KRV96EH

Outdoor Unit SAP-CRV96EH

Cooling Characteristics Heating Characteristics

Operating current (A)Indoor discharge air temperature ( C)

Indoor discharge air temperature ( C)

Check each performance value in test-run mode. Electrical performance values represent a combined indoor/outdoor value.

Overload prevention operates to protect the air conditioner when outdoor ambient temperature becomes extremely high in

heating mode. (Refer to "9-2. Overload prevention during heating.")

:Points of rating condition

Black dots in above charts indicate the following rating conditions.

NOTE

Cooling: Heating:

25 30 35 40

–5 0 5 10 15 20 25

Outdoor air temperature (°C)

20°C

17

°C

Indoor air temp.

23°C

20

°C

17

°C

Indoor air temp.

23°C

Outdoor air temperature (°C) Outdoor air temperature (°C)

25

5

4

3

2

30 35 40

–5 0 5

6

5

4

3

10 15 20 25

Operating current (A)

17

°C

Indoor air temp.Indoor air temp.

23°C

20

°C

17

°C

Indoor air temp.

23°C

20

°C

25

10

5

15

20

25

30 35 40

–5 0 5 10

55

50

45

40

35

30

25

20

15 20 25

Outdoor air temperature (°C) Outdoor air temperature (°C)

Low pressure at wide tube service valve

MPaG (kgf/cm

2

G)

High pressure at wide tube service valve

MPaG (kgf/cm

2

G)

1.2

(12.2)

1.0

(10.2)

0.8

(8.2)

0.6

(6.2)

4.0

(40.8)

3.5

(35.7)

3.0

(30.6)

2.5

(25.5)

2.0

(20.4)

24

°C

Indoor air temp.30°C

27

°C

27

°C

Indoor air temp.30°C

24

°C

27

°C

24

°C

Indoor air temp.30°C

24

°C

Indoor air temp.30

°C

27

°C

27

°C

Indoor air temp.30

°C

24

°C

27

°C

24

°C

Indoor air temp.30°C

20°C

17°C

Indoor air temp.

23°C

20

°C

17

°C

Indoor air temp.

23°C

16

Indoor air temperature 20 °C D.B.

Outdoor air temperature 7 °C D.B. / 6 °C W.B.

Indoor air temperature 27 °C D.B. / 19 °C W.B.

Outdoor air temperature 35 °C D.B. / 24 °C W.B.

Indoor Unit SAP-KRV126EH

Outdoor Unit SAP-CRV126EH

Cooling Characteristics Heating Characteristics

Operating current (A)Indoor discharge air temperature (

°C

)

Indoor discharge air temperature ( C)

Check each performance value in test-run mode. Electrical performance values represent a combined indoor/outdoor value.

Overload prevention operates to protect the air conditioner when outdoor ambient temperature becomes extremely high in

heating mode. (Refer to "9-2. Overload prevention during heating.")

:Points of rating condition

Black dots in above charts indicate the following rating conditions.

NOTE

Cooling: Heating:

25 30 35 40

–5 0 5 10 15 20 25

Outdoor air temperature (°C)

Outdoor air temperature (°C) Outdoor air temperature (°C)

25

5

4

3

2

30 35 40 –5 0 5

6

5

4

3

10 15 20 25

Operating current (A)

25

10

5

15

20

25

30 35 40

–5 0 5 10

55

50

45

40

35

30

25

20

15 20 25

Outdoor air temperature (°C) Outdoor air temperature (°C)

Low pressure at wide tube service valve

MPaG (kgf/cm

2

G)

High pressure at wide tube service valve

MPaG (kgf/cm

2

G)

1.4

(14.2)

1.2

(12.2)

1.0

(10.2)

0.8

(8.2)

4.0

(40.8)

3.5

(35.7)

3.0

(30.6)

2.5

(25.5)

2.0

(20.4)

24

°C

Indoor air temp.30°C

27

°C

27

°C

Indoor air temp.30°C

24

°C

27

°C

24

°C

Indoor air temp.30°C

24

°C

Indoor air temp.30°C

27

°C

27

°C

Indoor air temp.30

°C

24

°C

27

°C

24

°C

Indoor air temp.30

°C

20

°C

17

°C

Indoor air temp.

23°C

17

°C

Indoor air temp.

23°C

20

°C

20

°C

17

°C

Indoor air temp.

23°C

17

°C

Indoor air temp.

23°C

20

°C

20

°C

17

°C

Indoor air temp.

23°C

20

°C

17

°C

Indoor air temp.

23°C

17

Horizontal distance (m)

Axis air velocity (m/s)

Vertical distance (m)

Room air temp. : 20°C

Fan speed : High

Heating

Horizontal distance (m)

Axis air velocity (m/s)

Vertical distance (m)

Room air temp. : 27°C

Fan speed : High

Cooling

: Flap angle 0

°

, : Axis air velocity 0

°

: Flap angle 30

°

, : Axis air velocity 30

°

: Flap angle 45

°

, : Axis air velocity 45

°

: Flap angle 60

°

, : Axis air velocity 60

°

5-2. Air Throw Distance Charts

Indoor Unit SAP-KRV96EH

0

1

2

3

4

0123456789

0

1

2

3

4

5

0123456789

18

Horizontal distance (m)

Axis air velocity (m/s)

Vertical distance (m)

Room air temp. : 20°C

Fan speed : High

Heating

Horizontal distance (m)

Axis air velocity (m/s)

Vertical distance (m)

Room air temp. : 27°C

Fan speed : High

Cooling

: Flap angle 0

°

, : Axis air velocity 0

°

: Flap angle 30

°

, : Axis air velocity 30

°

: Flap angle 45

°

, : Axis air velocity 45

°

: Flap angle 60

°

, : Axis air velocity 60

°

Indoor Unit SAP-KRV126EH

0

1

2

3

4

0123456789

0

1

2

3

4

5

0123456789

19

6. ELECTRICAL DATA

6-1. Electrical Characteristics

Indoor Unit SAP-KRV96EH

Outdoor Unit SAP-CRV96EH

Indoor Unit Outdoor Unit Complete Unit

Fan Motor Fan Motor + Compressor

Performance at 230V Single-phase 50Hz

Rating conditions Running amp. A 0.13

Power input W 23

3.79

752

Fan Motor + Compressor

230V Single-phase 50Hz

4.28

891

Rating conditions: Indoor air temperature: 27 °C D.B. / 19 °C W.B.

Outdoor air temperature: 35 °C D.B.

Rating conditions: Indoor air temperature 20 °C D.B.

Outdoor air temperature 7 °C D.B. / 6 °C W.B.

Heating

Cooling

3.92

775

Indoor Unit Outdoor Unit Complete Unit

Fan Motor

Performance at

Rating conditions Running amp. A 0.14

Power input W 24

4.42

915

Indoor Unit SAP-KRV126EH

Outdoor Unit SAP-CRV126EH

Indoor Unit Outdoor Unit Complete Unit

Fan Motor Fan Motor + Compressor

Performance at 230V Single-phase 50Hz

Rating conditions Running amp. A 0.16

Power input W 33

4.53

992

Fan Motor + Compressor

230V Single-phase 50Hz

4.9

1,072

Rating conditions: Indoor air temperature: 27 °C D.B. / 19 °C W.B.

Outdoor air temperature: 35 °C D.B.

Rating conditions: Indoor air temperature 20 °C D.B.

Outdoor air temperature 7 °C D.B. / 6 °C W.B.

Heating

Cooling

4.69

1,025

Indoor Unit Outdoor Unit Complete Unit

Fan Motor

Performance at

Rating conditions Running amp. A 0.16

Power input W 33

5.06

1,105

20

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