Mitsubishi PE-5GAK, PE-5GAKT, PE-6GAK, PE-6GAKT Service Manual

TECHNICAL & SERVICE MANUAL

SPLIT-TYPE, AIR CONDITIONERS

CONTENTS

TYPES OF CONNECTED OUTDOOR UNITS

···2

2. SAFETY FOR USE·································3

3. PART NAMES AND FUNCTIONS··········5

4. SPECIFICATIONS ··································7

5. DATA·····················································11

6. OUTLINES AND DIMENSIONS···········18

7. WIRING DIAGRAM·······························20

REFRIGERANT SYSTEM DIAGRAM

········21

9. TROUBLESHOOTING··························22

10. FUNCTION SETTING ···························35

11. SYSTEM CONTROL·····························39

12. SERVICE DATA (PARTS NAME)·········48

13. OPTIONAL PARTS ·······························50

No. HWE07050

Indoor unit

Ceiling Concealed

Series PE

ON/OFF

TEMP.

Remote controller

NOTE:

• This service manual describes technical data of indoor units.

• RoHS compliant products have <G> mark on the spec name plate.

August 2007

[Model names]

PE-5GAK PE-5GAKT PE-6GAK PE-6GAKT

TYPES OF CONNECTED OUTDOOR UNITS

Outdoor Unit List

Indoor unit

PE-5GAK(T)

PE-6GAK(T)

Specification

Model name

PE-5GAK PE-5GAK.TH PE-5GAK.TH-SP PE-5GAK.TH-MF PE-5GAK.TH-SPMF

PE-6GAK PE-6GAK.TH PE-6GAK.TH-SP PE-6GAK.TH-MF PE-6GAK.TH-SPMF

Specification

Model name

PE-5GAKT PE-5GAKT.TH PE-5GAKT.TH-SP

PE-6GAKT PE-6GAKT.TH

Outdoor unit Model name

PU-5YAKD

PU-5YJSA

PU-6YAKD

PU-6YJSA

Standard Model High static pressure motor Steel fan

Standard Model High static pressure motor

PE-6GAKT.TH-SP

High static pressure

motor/steel fan

SAFETY FOR USE

Before conducting installation work, please read this ''SAFETY FOR USE'' carefully

for

correct installation.

Since the caution items shown here contain important description relative to safety, please

observe them without fail.

After reading, please keep it with you together the Instruction Manual, and read it again at the

movement of the unit.

The unit should not be installed by the user.

If the unit is installed improperly, explosion, water leakage, electric shock or fire may be result. Consult your dealer or specialist subcontractor for repair and movement.

For installation, conduct the work correctly by following the Installation Manual.

Improper installation may cause a fire, electrical shock or water leakage.

Install the unit on a spot sufficiently durable against the unit weight.

Insufficient durability can cause an injury by the falling down of unit.

All electric work must be performed by licensed technician, according to local regulations and the instructions given in this manual.

The units should be powered by dedicated power lines. Power lines with insufficient capacity or improper electrical work may result in electric shock or fire.

Use only the specified cables for wiring. The connections must be made secured without tension the terminals.

Improper connection or fastening can cause a fire or electrical shock.

The unit should be installed according to the instructions in order to minimize the risk of damage from earthquakes, typhoons or strong winds.

Improper installation work can cause an injury by the falling down of the unit.

The outdoor unit must be installed on stable, level surface, in a place where there is no accumulation of snow , leaves or rubbish. The outdoor unit should be installed in a location where air and noise emitted by the unit will not disturb the neighbors. The indoor unit should be securely installed.

When installing or relocating the unit, make sure that no substance other than the specified refrigerant enters the refrigerant circuit. Any presence of foreign substance such as air can cause abnormal pressure rise or explosion.

If the unit is loosely mounted, it may fall, and cause injury.

Never repair the unit, remodel or transfer it to another site by yourself.

If they are performed improperly, water leakage, electric shock or fire may result. If you need to have the unit repaired or moved, consult your dealer.

Use only the specified refrigerant (R-22) to charge the refrigerant circuit. Do not mix it with any other refrigerant and do not allow air to remain in the circuit.

Air enclosed in the circuit can cause high pressure resulting in a rupture and other hazards.

Ventilate the room if refrigerant leaks during Installation.

The refrigerant heated generates poisonous gas by decomposition which can cause poisoning.

After completing installation work, make sure that refrigerant gas has not leaked.

If refrigerant gas has leaked and exposed to fan heater, stove, oven and so on, it may generate noxious gases.

Take a proper measure to suppress the critical concentration of refrigerant if leaked when installing the unit in a small room.

The limit density is made not to be exceeded even if the refrigerant leaks by any chance. You are necessary to ventilation measures to prevent the accident. If the refrigerant leaks, hypoxia accident may caused. For the countermeasure to be taken, consult your dealer.

The terminal block cover of unit must be firmly attached to prevent entry of dust and moisture.

Improper mounting of the cover cause electric shock or fire.

Use only optional parts authorised by Mitsubishi Electric.

If the accessories are installed improperly, water leakage, electric shock or fire may result. Ask your dealer or an authorised company to install them.

Erroneous handling gives a high possibility to induce serious results such as

death or heavy injury.

Erroneous handling may induce serious injury depending on the situation.

Warning

Caution

Never install on the place where a combustible gas might leak.

The gas may ignite or explode when the gas leaks and collects in surrounding of the unit.

When the unit is installed at telecommunication centers or hospitals, take a proper provision against noise.

The erroneous operation of air conditioner may be induced by inverter equipment, independent power device, medical equipment or communication equipment. While the erroneous operation of medical equipment or communication equipment may caused by the air conditioner.

For special use as for foods, animals/plants, precision equipment or art objects, the applicability should be confirmed beforehand.

As the use for the applications other than that designed originally may result in the deterioration of the quality. Consult your dealer in this regard.

Do not use the unit under a special atmosphere.

Installing the unit at the following places may cause a trouble, a place where much machine oil, salt sonnet, humidity or dust, spa district, a place full of sulfur gas, volatile gas, or corrosive gas, a place near high frequency processing machine.

Thermal insulation of the drain pipes is necessary prevent dew condensation.

If the drain pipes are not properly insulated, condensation will result and drip on ceiling, floor or other possessions.

The drain piping must process by surely,and insulate the drain piping not to be dewy.

When the room humidity exceeds 80% or when the drain pipe is clogged, water may drip from the indoor unit. The outdoor unit produces condensation during the heating operation. Make sure to provide drainage around the outdoor unit if such condensation is likely to cause damage.

Install drain piping according to this Installation Manual to ensure proper drainage. Place thermal insulation on the pipes to prevent condensation.

Improper drain piping may cause water leakage and damage to furniture or other possessions.

The unit must be properly earth connected.

Do not connect the earth wire to gas pipe, city water pipe, lightning rod or telephone earth wire. Improper earth connection may cause electrical shock.

When installing at a watery place, provide an electric leak breaker.

Failure to mount the electric leak breaker may cause electrical shock.

Use breaker or fuse with proper capacity. Make sure that there is a main power switch.

Using a wire or a copper wire instead of proper capacity of fuse can cause fire or trouble. Other appliances connected to the same line could cause an overload.

For the power lines, use standard cables of sufficient current capacity.

Otherwise, current leakage, overheating or fire may occur.

When installing the power lines, do not apply tension to the cables.

The tighten or loosen the connections may cause generate heat and cause fire.

Remote controller is not pushed with the thing sharpening ahead.

It occasionally causes the electric shock and the breakdown.

Arrange the configuration of wiring not to bring up the panel and terminal cover, and fasten the panel and terminal cover securely.

The poor mounting of the panel or terminal cover may cause the heat generation of the terminal connection, a fire or electrical shock.

Do not wash the unit with water.

If washed with water, electrical shock may be caused.

Do not handle the switch with wet hands.

Otherwise electrical shock can be resulted.

Be very careful on handling the unit.

When carrying in outdoor unit, be sure to support it at four points. Carrying in and lifting with 3-point support may make outdoor unit unstable, resulting in a fall of it. The unit should not be carried by only one person if it is more than 20kg. Some units use PP bands for packing. Do not use any PP band for delivery purpose. Do not touch the heat exchanger fins with your bear hands. Doing so may cut your hands. Be sure to safely dispose the packaging materials. Packaging materials, such as catches and other metal or wooden parts, may cause stabs or other injuries. Tear off and discard plastic packing bags so that children will not play any of them. If children play with a plastic bag which was not torn off, it may cause a risk of suffocation.

Do not leave the mounting base being damaged.

The damaged base may cause the falling down of the unit which may give injury.

Turn on the main power switch more than 6 hours before starting operation.

Do not turn the main power switch OFF during seasons of heavy use, doing so can result in failure.

Do not touch the compressor or refrigerant piping without wearing glove on your hands.

Touching directly such part can cause a burn or frostbite as it becomes high or low temperature according to the refrigerant state.

Do not touch the metal edges inside the unit without wearing glove on your hands.

Touching directly it may injure your hands.

Do not remove the panel or the fan guard from the outdoor unit when it is running.

You could be injured if you touch rotating, hot or highvoltage parts.

Do not operate the air conditioner without the air filter set place.

Dust may accumulate, and cause a failure.

At emergency (if you smell something burning), stop operation and turn the power source switch off.

Continuing the operation without eliminating the emergency state may cause a machine trouble, fire, or electrical shock.

After stopping operation, be sure to wait for five minutes before turning off the main power switch.

Otherwise, water leakage or unit failure may

Remote controller is not installed for the place where direct sunshine strikes.

occur.

PART NAMES AND FUNCTIONS

● Indoor (Main) Unit

Air intake duct flange

Air outlet duct flange

Air outlet

Air intake (sucks the air inside the room into the unit)

● Remote controller

Once the controls are set, the same operation mode can be repeated by simply pressing the ON/OFF button.

● Operation buttons

PAR-21MAA

ON/OFF

FILTER

CHECK

OPERATION

CLEAR

TEST

TEMP.

BACK DAY

MONITOR/SET

CLOCK

ON/OFF

Set Temperature buttons

Down Up

Timer Menu button (Monitor/Set button)

Mode button (Return button)

Set Time buttons

Back

Ahead

Timer On/Off button (Set Day button)

Opening the door.

ON/OFF button

Fan Speed button

Filter button (<Enter> button)

Test Run button

Check button (Clear button)

Airflow Up/Down button

Louver button (

Operation button)

To preceding operation number.

Ventilation button (

Operation button)

To next operation number.

● Display

For purposes of this explanation, all parts of the display are shown as lit. During actual operation, only the relevant items will be lit.

˚F˚C

ERROR CODE

AFTER

TIMER

TIME SUN MON TUE WED THU FRI SAT

ON OFF

Hr AFTER

FILTER

FUNCTION

ONLY1Hr.

WEEKLY

SIMPLE

AUTO OFF

Identifies the current operation

Shows the operating mode, etc. * Multilanguage display is sup-

ported.

“Centrally Controlled” indicator

Indicates that operation of the remote controller has been prohibited by a master controller.

“Timer Is Off” indicator

Indicates that the timer is off.

Temperature Setting

Shows the target temperature.

Day-of-Week

Shows the current day of the week.

Time/Timer Display

Shows the current time, unless the simple or Auto Off timer is set. If the simple or Auto Off timer is set, shows the time remaining.

“Sensor” indication

Displayed when the remote controller sensor is used.

“Locked” indicator

Indicates that remote controller buttons have been locked.

“Clean The Filter” indicator

Comes on when it is time to clean the filter.

Timer indicators

The indicator comes on if the corresponding timer is set.

Up/Down Air Direction indicator

The indicator shows the direction of the outcoming airflow.

“One Hour Only” indicator

Displayed if the airflow is set to weak and downward during COOL or DRY mode. (Operation varies according to model.) The indicator goes off after one hour, at which time the airflow direction also changes.

Room Temperature display

Shows the room temperature.

Louver display

Indicates the action of the swing louver. Does not appear if the louver is stationary.

(Power On indicator)

Indicates that the power is on.

Fan Speed indicator

Shows the selected fan speed.

Ventilation indicator

Appears when the unit is running in Ventilation mode.

Caution

● Only the Power on indicator lights when the unit is stopped and power supplied to the unit.

● If you press a button for a feature that is not installed at the indoor unit, the remote controller will display the “Not Available”

message. If you are using the remote controller to drive multiple indoor units, this message will appear only if he feature is not present at the parent unit.

●

When power is turned ON for the first time, it is normal that “PLEASE WAIT” is displayed on the room temperature indication

(For max. 2minutes). Please wait until this “PLEASE WAIT” indication disappear then start the operation.

SPECIFICATIONS4

4-1 STANDARD SPECIFICATIONS

Item

Capacity *1

Total input EER COP

Model name

Power supply(phase,cycle,voltage)

Input Running current

Starting current External finish Heat exchanger

Fan(drive) × No.

Fan motor output

Fan

Airflow

INDOOR UNIT

REFRIGERANT PIPING OUTDOOR UNIT

*1 Rating condition

Refrigerant piping length (one way):5m *2 Noise level is measured in an unacoustic room based on JIS conditions. *3 In case of PU-5,6YAKD, guaranteed operating range is;

Outdoor D.B.21-46˚C Indoor W.B.15.5-22.5˚C In case of PU-5,6YJSA, guaranteed operating range is; Outdoor D.B.21-52˚C Indoor W.B.15.5-22.5˚C

*4 Above data based on indicated voltage

External static pressure Operation control & Thermostat Noise level *2 Cond. Drain connection O.D.

Dimensions

Weight

Model name

Power supply(phase,cycle,voltage)

Input

Running current

Starting current External finish Refrigerant control Compressor

Model

Motor output

Starter type

Protection devices

Heat exchanger

Fan(drive) × No.

Fan motor output Fan

Airflow Noise level *2

Dimensions

Weight Refrigerant

Charge

Pipe size O.D.

Connection method Between the indoor &

outdoor unit

Cooling: Indoor unit D.B.27˚C, W.B.19˚C Outdoor unit D.B.35˚C

Indoor unit : 1phase 240V 50Hz Outdoor unit : 3phase 415V 50Hz

Liquid mm Gas mm Indoor side Outdoor side Height difference Piping length

Model name

Btu/h 44,000 41,000 44,000 41,000 54,000 51,000

kW 12.9 12.0 12.9 12.0 15.8 14.9

kcal/h 11,000 10,300 11,000 10,300 13,500 12,800

kcal/h.W 2.17 2.03 1.98 1.86 2.23 2.12

W/W 2.54 2.37 2.33 2.17 2.62 2.47

A A

Hi Lo

Hmm

Wmm

Dmm

Hmm

Wmm

Dmm

CMM

L/s

CMM

L/s

mmAq

dB(A)

lbs

A A

/min

L/s

dB(A)

lbs

PE-5GAK(T)

Gross Net Gross Net Gross Net

PE-5GAK(T) PE-6GAK(T)

1PH 50Hz 220-240V 1PH 50Hz 220-240V

Galvanized steel

Cross fin coil

Centrifugal (direct) × 1

Remote control & built in

3PH 4W 50Hz 380-415V

Munsell 3Y 7.8/1.1

Capillary tube

Thermal relay, Thermal switch

HP switch, LP switch,

Anti-phase protector

Cross fin coil

Propeller (direct) × 2

5.06

0.87

4.0

6.1

0.46 0.46 50

833

667 100

46 42

400

1,180

634

123

PU-5YAKD

4.19

6.86 7.63 64

Hermetic

BH82YEHT

3.5

Line start

Thermal relay, Thermal switch

0.100 × 2 100

1,667

1,258

970

345+24

119 262

R-22

5.1

11.2

9.52

19.05 Flared Flared

Max. 50m Max. 50m

5.53

PE-5GAK(T)

1PH 50Hz 220-240V

0.87

4.0

6.1 6.1

Galvanized steel

Cross fin coil

Centrifugal (direct) × 1

0.46 50

833

667 100

Remote control & built in

46 42

400

1,180

634

123

PU-5YJSA

3PH 4W 50Hz 380-415V

4.66

Munsell 3Y 7.8/1.1

Capillary tube

Hermetic

ZR61KC-TFD

3.5

Line start Line start

Thermal relay, Thermal switch

HP switch,

Anti-phase protector

Cross fin coil

Propeller (direct) × 2

0.100 × 2 100

1,667 1,667

1,258

970

345+24

114 251

R-22

5.1

11.2

9.52

19.05 Flared Flared

Max. 50m Max. 50m Max. 50m

Galvanized steel

Centrifugal (direct) × 1

Remote control & built in

3PH 4W 50Hz 380-415V

Munsell 3Y 7.8/1.1

HP switch, LP switch,

Anti-phase protector

Propeller (direct) × 2

PE-6GAK(T)PE-5GAK(T)

6.03

0.87

4.0

Cross fin coil

917

44 733 100

400

1,180

634

59 130

PU-6YAKD

5.16

8.45 68

Capillary tube

Hermetic

BH96YEHT

4.2

Cross fin coil

0.100 × 2 100

5655

1,258

970

345+24

120 265

R-22

5.7

12.6

9.52

19.05 Flared Flared

Max. 50m

Item

Capacity *1

Total input EER COP

Model name

Power supply(phase,cycle,voltage)

Input Running current

Starting current External finish Heat exchanger

Fan(drive) × No.

Fan motor output

Fan

Airflow

INDOOR UNIT

REFRIGERANT PIPING OUTDOOR UNIT

*1 Rating condition

Refrigerant piping length (one way):5m *2 Noise level is measured in an unacoustic room based on JIS conditions. *3 In case of PU-5,6YAKD, guaranteed operating range is;

Outdoor D.B.21-46˚C Indoor W.B.15.5-22.5˚C In case of PU-5,6YJSA, guaranteed operating range is; Outdoor D.B.21-52˚C Indoor W.B.15.5-22.5˚C

*4 Above data based on indicated voltage

External static pressure Operation control & Thermostat Noise level *2 Cond. Drain connection O.D.

Dimensions

Weight

Model name

Power supply(phase,cycle,voltage)

Input

Running current

Starting current External finish Refrigerant control Compressor

Model

Motor output

Starter type

Protection devices

Heat exchanger

Fan(drive) × No.

Fan motor output Fan

Airflow Noise level *2

Dimensions

Weight Refrigerant

Charge

Pipe size O.D.

Connection method Between the indoor &

outdoor unit

Cooling: Indoor unit D.B.27˚C, W.B.19˚C Outdoor unit D.B.35˚C

Indoor unit : 1phase 240V 50Hz Outdoor unit : 3phase 415V 50Hz

Liquid mm Gas mm Indoor side Outdoor side Height difference Piping length

Model name

Btu/h 54,000 51,000 44,000 41,000 44,000 41,000

kW 15.8 14.9 12.9 12.0 12.9 12.0

kcal/h 13,500 12,800 11,000 10,300 11,000 10,300

kcal/h.W 2.23 2.11 2.17 2.03 1.98 1.86

W/W 2.61 2.46 2.54 2.37 2.33 2.17

A A

Hi Lo

Hmm

Wmm

Dmm

Hmm

Wmm

Dmm

CMM

L/s

CMM

L/s

mmAq

dB(A)

lbs

A A

/min

L/s

dB(A)

lbs

PE-6GAK(T)

Gross Net Gross Net Gross Net

PE-6GAK(T)

1PH 50Hz 220-240V

Galvanized steel

Cross fin coil

Centrifugal (direct) × 1

3PH 4W 50Hz 380-415V

Munsell 3Y 7.8/1.1

Capillary tube

ZR72KC-TFD

Thermal relay, Thermal switch

Anti-phase protector

(With a high static pressure motor)

6.05 5.06 5.53

0.87

4.0

6.1

0.46 55

917

733 100

400

130

PU-6YJSA

5.18

8.48 74

Hermetic

HP switch,

PE-5GAK(T)

PE-5GAK(T) PE-5GAK(T)

~ 50Hz 220-240V ~ 50Hz 220-240V

0.87 0.87

4.0 4.0

7.8

Galvanized steel Galvanized steel

Cross fin coil Cross fin coil

Centrifugal (direct) × 1

833 833

40 667 667 150

Remote control & built in Remote control & built inRemote control & built in

48 48

4545

R1R1

400

1,180

634

56 123 123

PU-5YAKD PU-5YJSA

3PH 4W 50Hz 380-415V

4.19 4.66

6.86 7.63 64 66

Munsell 3Y 7.8/1.1 Munsell 3Y 7.8/1.1

Capillary tube

Hermetic Hermetic

BH82YEHT

Thermal relay, Thermal switch

HP switch, LP switch,

Anti-phase protector

Cross fin coilCross fin coil

100100

1,6671,667 1,667

1,2581,258

970970

345+24345+24 345+24

119117

5.15.7 5.1

11.212.6

FlaredFlared Flared FlaredFlared

(With a high static pressure motor)

Centrifugal (direct) × 1

3PH 4W 50Hz 380-415V

Capillary tube

ZR61KC-TFD

Thermal relay, Thermal switch

Anti-phase protector

Propeller (direct) × 2Propeller (direct) × 2Propeller (direct) × 2

PE-5GAK(T)

7.8

0.540.54 5050

150

400

1,1801,180

634634

3.53.54.2

Line startLine startLine start

HP switch,

Cross fin coil

0.100 × 20.100 × 20.100 × 2 100

1,258

970

114 251262258

R-22R-22R-22

11.2

9.529.529.52

19.0519.0519.05

Flared Max. 50mMax. 50mMax. 50m Max. 50mMax. 50mMax. 50m

Item

Capacity *1

Total input EER COP

Model name

Power supply(phase,cycle,voltage)

Input Running current

Starting current External finish Heat exchanger

Fan

INDOOR UNIT

Operation control & Thermostat Noise level *2 Cond. Drain connection O.D.

Dimensions

Weight

Model name

Power supply(phase,cycle,voltage)

External finish Refrigerant control Compressor

Heat exchanger

Fan

Noise level *2

Dimensions

Weight Refrigerant

Pipe size O.D.

Connection method Between the indoor &

REFRIGERANT PIPING OUTDOOR UNIT

outdoor unit

*1 Rating condition

Cooling: Indoor unit D.B.27˚C, W.B.19˚C

Outdoor unit D.B.35˚C Refrigerant piping length (one way):5m *2 Noise level is measured in an unacoustic room based on JIS conditions. *3 In case of PU-5,6YAKD, guaranteed operating range is;

Outdoor D.B.21-46˚C Indoor W.B.15.5-22.5˚C In case of PU-5,6YJSA, guaranteed operating range is; Outdoor D.B.21-52˚C Indoor W.B.15.5-22.5˚C

*4 Above data based on indicated voltage

Indoor unit : 1phase 240V 50Hz

Outdoor unit : 3phase 415V 50Hz

× No.

Fan(drive) Fan motor output

Airflow

External static pressure

Input Running current Starting current

Model Motor output Starter type

Protection devices

× No.

Fan(drive) Fan motor output

Airflow

Charge

Liquid mm Gas mm Indoor side Outdoor side Height difference Piping length

Model name

Btu/h

kcal/h

kcal/h.W

W/W

A A

Hmm

Wmm

Dmm

Hmm

Wmm

Dmm

CMM

L/s

CMM

L/s Pa

mmAq

dB(A)

lbs

A A

/min

L/s

dB(A)

lbs

(With a high static pressure motor)

Gross

54,000

15.8

13,500

2.23

2.62

PE-6GAK(T)

Net

51,000

14.9

6.03

PE-6GAK(T)

~ 50Hz 220-240V

0.87

4.0

7.8

Galvanized steel

Cross fin coil

Centrifugal (direct) ×

0.54 55

917

733 150

Remote control & built in

51 48

400

1,180

634

130

PU-6YAKD

3PH 4W 50Hz 380-415V

5.16

8.45 68

Munsell 3Y 7.8/1.1

Capillary tube

Hermetic

BH96YEHT

4.2

Line start

Thermal relay, Thermal switch

HP switch, LP switch,

Anti-phase protector

Cross fin coil

Propeller (direct) ×

0.100 100

1,667

970

1,258

345+24

120 265

R-22

5.7

12.6

9.52

19.05 Flared Flared

Max. 50m Max. 50m

12,800

2.12

2.47

× 2

(With a high static pressure motor)

Gross

54,000

15.8

13,500

2.23

2.61

PE-6GAK(T)

51,000

14.9

6.05

PE-6GAK(T)

~ 50Hz 220-240V

0.87

4.0

7.8

Galvanized steel

Cross fin coil

Centrifugal (direct) ×

0.54 55

917

733 150

Remote control & built in

51 48

400

1,180

634

130

PU-6YJSA

3PH 4W 50Hz 380-415V

5.18

8.48 74

Munsell 3Y 7.8/1.1

Capillary tube

Hermetic

ZR72KC-TFD

4.2

Line start

Thermal relay, Thermal switch

HP switch,

Anti-phase protector

Cross fin coil

Propeller (direct) ×

0.100 100

1,667

970

1,258

345+24

117 258

R-22

5.7

12.6

9.52

19.05 Flared Flared

Max. 50m Max. 50m

12,800

2.11

2.46

× 2

Net

4-2. ELECTRICAL SPECIFICATIONS

Rating conditions

—

JIS B 8616

Indoor : D.B. 27°C (80°F), W.B. 19°C (66°F) Outdoor : D.B. 35°C (95°F), W.B. 24°C (75°F)

Indoor unit

Input kW 0.87 0.87 0.87 0.87 Current A 4.0 4.0 4.0 4.0 Starting current A 6.1 6.1 7.8 7.8

Outdoor unit

PE-5GAK(T) PE-6GAK(T)

PU-5YAKD

PU-5YJSA

PU-6YAKD

PU-6YJSA

PE-5GAK(T)

(With a high static pressure motor)

PU-5YAKD

PU-5YJSA

PE-6GAK(T)

(With a high static pressure motor)

PU-6YAKD

PU-6YJSA

DATA5

Cooling capacity correction factors

5-1. PERFORMANCE DATA

Cooling capacity

Notes : CA: Capacity (kW)

P.C.: Power can sweeping (kW)

Model name

PE-5GAK(T)

PU-5YAKD

PE-6GAK(T)

PU-6YAKD

Model name

PE-5GAK(T)

PU-5YJSA

PE-6GAK(T)

PU-6YJSA

Indoor Intake

air W.B.˚C

16 13.0 4.06 12.7 4.23 12.2 4.55 11.7 4.88 11.2 5.21 10.6 5.54 18 13.9 4.14 13.5 4.31 13.0 4.66 12.5 5.00 11.9 5.34 11.4 5.69 20 14.7 4.22 14.4 4.40 13.9 4.76 13.3 5.12 12.8 5.49 12.2 5.86 22 15.6 4.29 15.3 4.49 14.7 4.86 14.2 5.24 13.6 5.64 13.0 6.05 16 13.6 4.83 13.2 5.04 12.8 5.43 12.2 5.82 11.7 6.21 11.1 6.60 18 14.5 4.93 14.1 5.14 13.6 5.55 13.1 5.96 12.5 6.37 11.9 6.78 20 15.4 5.02 15.0 5.24 14.5 5.67 13.9 6.10 13.4 6.54 12.7 6.98 22 16.3 5.12 16.0 5.35 15.4 5.79 14.9 6.25 14.3 6.72 13.6 7.21

Indoor Intake

air W.B.˚C

16 12.9 4.48 12.7 4.65 12.2 4.98 11.7 5.31 11.2 5.70 10.7 6.08 9.5 6.41 8.4 6.58 18 13.8 4.53 13.5 4.70 13.0 5.09 12.5 5.47 11.9 5.86 11.4 6.19 10.2 6.58 9.1 6.75 20 14.6 4.65 14.4 4.81 13.9 5.20 13.3 5.59 12.8 5.97 12.2 6.41 11.0 6.80 9.7 6.97 22 15.6 4.76 15.2 4.92 14.7 5.31 14.2 5.75 13.6 6.14 13.0 6.64 11.3 7.08 10.0 7.24 16 13.5 4.90 13.3 5.08 12.7 5.45 12.3 5.81 11.7 6.23 11.2 6.66 9.9 7.02 8.8 7.20 18 14.4 4.96 14.2 5.14 13.6 5.57 13.1 5.99 12.5 6.41 11.9 6.78 10.7 7.20 9.5 7.38 20 15.3 5.08 15.1 5.26 14.5 5.69 13.9 6.11 13.4 6.53 12.7 7.02 11.5 7.44 10.2 7.62 22 16.3 5.20 16.0 5.38 15.4 5.81 14.8 6.29 14.3 6.72 13.6 7.26 11.8 7.74 10.5 7.93

21 25 30 35 40 45

CA P.C. CA P.C. CA P.C. CA P.C. CA P.C. CA P.C.

CA P.C. CA P.C. CA P.C. CA P.C. CA P.C. CA P.C. CA P.C. CA P.C.

PE-5

5m (16ft)

1.0

10m (33ft)

0.978

15m (49ft)

Outdoor intake air D.B.˚C

20m (66ft)

0.962

Outdoor intake air D.B.˚C

Refrigerant piping length (one way)

35m (115ft)

0.948

25m (82ft)

0.934

30m (98ft)

0.921

0.908

5021 25 30 35 40 45

40m (131ft)

0.896

45m (148ft)

0.884

50m (164ft)

0.875

PE-6

1.0

0.971

0.950

0.931

0.912

0.896

0.880

0.864

0.850

0.840

The unit of pressure has been changed to Mpa based on SI (International System of Units) in accordance with I.S.O. (International Organization for Standardization).

The conversion factor is : 1(Mpa) =10.2 (OOf/FF)

5-2. STANDARD OPERATION DATA

Mode

Capacity (GROSS) Capacity (NET)

Total

Input Indoor unit Phase, Hz

Volts Amperes

Outdoor unit

Phase, Hz

Electrical circuit

Volts Amperes Discharge Pressure Suction Pressure Discharge temp. Suction temp.

Refrigerant circuit

Ref. pipe length

Indoor intake air temp.

Outdoor intake air temp.

Model name

D.B. ˚C27 W.B. ˚C19 19 19 D.B. ˚C35 35 35 W.B. ˚C24 24 24

SHF

PE-5GAK(T) PE-5GAK(T) PE-6GAK(T)

Cooling Cooling Cooling kW 12.9 12.9 15.8 kW 12.0 12.0 14.9 kW 5.06 5.53 6.03

PE-5GAK(T) PE-5GAK(T) PE-6GAK(T)

1, 50 1, 50 1, 50 V 240 240 240 A 4.0 4.0 4.0

PU-5YAKD PU-5YJSA PU-6YAKD

3, 50 3, 50 3, 50 V 415 415 415 A 6.86 7.63 8.45

MPa 1.87 1.90 2.03

kgf/cm

MPa 0.40 0.42 0.40

kgf/cm

˚C74 73 82 ˚C

19.1 19.4 20.7

4.1 4.3 4.1

2 5

0.82 0.82 0.82

0.27 0.27 0.19

9 5

27 27

2 5

Mode

The unit of pressure has been changed to Mpa based on SI (International System of Units) in accordance with I.S.O. (International Organization for Standardization).

The conversion factor is : 1(Mpa) =10.2 (OOf/FF)

Capacity (GROSS) Capacity (NET)

Total

Input

Indoor unit

Phase, Hz Volts Amperes

Outdoor unit

Phase, Hz

Electrical circuit

Volts Amperes Discharge Pressure Suction Pressure Discharge temp. Suction temp.

Refrigerant circuit

Ref. pipe length

Indoor intake air temp.

Outdoor intake air temp.

Model name

D.B. ˚C27 W.B. ˚C19 D.B. ˚C35 W.B. ˚C24

SHF

PE-6GAK(T)

Cooling kW 15.8 kW 14.9 kW 6.05

PE-6GAK(T)

1, 50 V 240 A 4.0

PU-6YJSA

3, 50 V 415 A 8.48

MPa 1.99

kgf/cm

MPa 0.42

kgf/cm

˚C79 ˚C11

20.3

4.3

0.82

0.19

PE-5GAK(T)

(With a high static pressure motor)

Cooling

12.9

12.0

5.06

PE-5GAK(T)

(With a high static pressure motor)

1, 50

240

4.0

PU-5YAKD

3, 50

415

6.86

1.87

19.1

0.40

4.1 74

5 27 19 35 24

0.82

0.27

Mode

The unit of pressure has been changed to Mpa based on SI (International System of Units) in accordance with I.S.O. (International Organization for Standardization).

The conversion factor is : 1(Mpa) =10.2 (OOf/FF)

Capacity (GROSS) Capacity (NET)

Total

Input

Indoor unit

Phase, Hz Volts Amperes

Outdoor unit

Phase, Hz

Electrical circuit

Volts Amperes Discharge Pressure Suction Pressure Discharge temp. Suction temp.

Refrigerant circuit

Ref. pipe length

Indoor intake air temp.

Outdoor intake air temp.

Model name

D.B. ˚C27 27 27 W.B. ˚C19 19 19 D.B. ˚C35 35 35 W.B. ˚C24 24 24

SHF

PE-5GAK(T)

(With a high static pressure motor)

Cooling Cooling Cooling kW 12.9 15.8 15.8 kW 12.0 14.9 14.9 kW 5.53 6.03 6.05

PE-5GAK(T)

(With a high static pressure motor)

1, 50 1, 50 1, 50 V 240 240 240 A 4.0 4.0 4.0

PU-5YJSA PU-6YAKD PU-6YJSA

3, 50 3, 50 3, 50 V 415 415 415 A 7.63 8.45 8.48

MPa 1.90 2.03 1.99

kgf/cm

MPa 0.42 0.40 0.42

kgf/cm

˚C738279 ˚C9 2 11

m5 5 5

19.4 20.7 20.3

4.3 4.1 4.3

0.82 0.82 0.82

0.27 0.19 0.19

PE-6GAK(T)

(With a high static pressure motor)

PE-6GAK(T)

(With a high static pressure motor)

PE-6GAK(T)

(With a high static pressure motor)

PE-6GAK(T)

(With a high static pressure motor)

Service Ref. : PE-6GAK(T)

5-3. FAN PERFORMANCE AND CORRECTED AIRFLOW

Service Ref. : PE-5GAK(T)

Corrected Air flow

Fan Performance Curve

300

250

200

150

100

External static pressure (Pa)

35.0 40.0 45.0 50.0 55.0

Air flow

300

250

200

(CMM)

1.1

1.0

Capacity/ input factor

0.9 35 40 45 50 55

1.1

Capacity input

(CMM)

Air flow

Capacity input

150

100

External static pressure (Pa)

40.0 45.0 50.0 55.0 60.0

Air flow

(CMM)

1.0

Capacity/ input factor

0.9

40 45 50 55 60

Air flow

(CMM)

Service Ref. : PE-5GAK(T) (With a high static pressure motor)

Service Ref. : PE-6GAK(T) (With a high static pressure motor)

Fan Performance Corrected Air flow

300

250

1.1

Capacity input

200

150

100

External static pressure (Pa)

1.0

Capacity/ input factor

0.9 35 40 45 50 55

35.0 40.0 45.0 50.0 55.0

Air flow

(CMM)

300

250

200

150

1.1

1.0

(CMM)

Air flow

Capacity input

100

External static pressure (Pa)

40.0 45.0 50.0 55.0 60.0

Air flow

(CMM)

Capacity/ input factor

0.9 40 45 50 55 60

Air flow

(CMM)

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