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

0 (0)

SPLIT-TYPE, AIR CONDITIONERS

August 2007

No. HWE07050

TECHNICAL & SERVICE MANUAL

Series PE Ceiling Concealed

[Model names]

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

CONTENTS

1. 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

Indoor unit

8. REFRIGERANT SYSTEM DIAGRAM ········21

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

TEMP. ON/OFF

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

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

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

Remote controller

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

NOTE:

• This service manual describes technical data of indoor units.

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

1 TYPES OF CONNECTED OUTDOOR UNITS

Indoor unit

 

Outdoor unit

 

Model name

 

 

PE-5GAK(T)

 

PU-5YAKD

 

PU-5YJSA

 

 

PE-6GAK(T)

 

PU-6YAKD

 

PU-6YJSA

 

 

Outdoor Unit List

 

Specification

Standard Model

High static pressure motor

Steel fan

High static pressure

Model name

motor/steel fan

 

 

 

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

Standard Model

High static pressure motor

 

 

Model name

 

 

 

 

 

 

PE-5GAKT

PE-5GAKT.TH

PE-5GAKT.TH-SP

 

 

 

 

 

 

 

PE-6GAKT

PE-6GAKT.TH

PE-6GAKT.TH-SP

 

 

 

 

 

 

 

2

2 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.

Warning

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

 

death or heavy injury.

Caution Erroneous handling may induce serious injury depending on the situation.

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

Warning

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.

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

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.

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.

3

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 occur.

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

4

3 PART NAMES AND FUNCTIONS

Indoor (Main) Unit

Air intake duct flange

Air intake

(sucks the air inside the room into the unit)

Air outlet

Air outlet duct flange

Remote controller

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

Operation buttons

Set Temperature buttons

 

 

 

ON/OFF button

Down

 

 

 

Fan Speed button

Up

 

 

 

 

 

 

 

Timer Menu button

 

 

 

 

(Monitor/Set button)

 

 

 

 

 

 

 

 

Filter button

Mode button (Return button)

 

 

 

(<Enter> button)

 

 

 

 

 

TEMP.

 

ON/OFF

Test Run button

 

 

 

Set Time buttons

 

 

 

Check button (Clear button)

Back

MENU

ON/OFF

FILTER

 

Ahead

MONITOR/SET

DAY

CHECK TEST

 

BACK

 

 

 

 

 

Airflow Up/Down button

Timer On/Off button (Set Day button)

PAR-21MAA

CLOCK

OPERATION

CLEAR

Louver button

( Operation button)

To preceding operation Opening the number.

door.

Ventilation button

( Operation button)

To next operation number.

5

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.

Identifies the current operation

Shows the operating mode, etc.

*Multilanguage display is supported.

“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.

TIME SUN MON TUE WED THU FRI SAT

TIMER

Hr

ON

AFTER

AFTER

OFF

ERROR CODE

 

FUNCTION

˚F˚C

 

FILTER

˚F˚C

 

 

WEEKLY

ONLY1Hr.

 

SIMPLE

 

AUTO OFF

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.

“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.

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.

6

 

4

 

 

SPECIFICATIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4-1 STANDARD SPECIFICATIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model name

PE-5GAK(T)

PE-5GAK(T)

PE-6GAK(T)

Item

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gross

 

Net

Gross

 

Net

Gross

 

Net

 

 

 

 

 

 

 

 

Btu/h

44,000

 

41,000

44,000

 

41,000

54,000

 

51,000

Capacity *1

 

 

 

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

Total input

 

 

 

kW

5.06

 

5.53

 

6.03

 

EER

 

 

 

kcal/h.W

2.17

 

2.03

1.98

 

1.86

2.23

 

2.12

COP

 

 

 

W/W

2.54

 

2.37

2.33

 

2.17

2.62

 

2.47

 

 

Model name

 

 

 

PE-5GAK(T)

PE-5GAK(T)

PE-6GAK(T)

 

 

Power supply(phase,cycle,voltage)

 

1PH 50Hz 220-240V

1PH 50Hz 220-240V

1PH 50Hz 220-240V

 

 

 

 

 

Input

 

 

kW

0.87

 

0.87

 

0.87

 

 

 

 

 

 

Running current

A

4.0

 

4.0

 

4.0

 

 

 

 

 

 

Starting current

A

6.1

 

6.1

 

6.1

 

 

 

External finish

 

 

 

Galvanized steel

Galvanized steel

Galvanized steel

 

 

Heat exchanger

 

 

 

Cross fin coil

Cross fin coil

Cross fin coil

 

 

 

 

 

Fan(drive) ×

No.

 

Centrifugal (direct) × 1

Centrifugal (direct) × 1

Centrifugal (direct) × 1

 

 

 

 

 

Fan motor output

kW

0.46

 

0.46

 

0.46

 

UNIT

 

 

 

 

 

 

Hi

CMM

50

 

50

 

55

 

 

Fan

Airflow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L/s

833

 

833

 

917

 

 

 

 

 

 

 

 

 

 

 

 

INDOOR

 

 

 

 

 

 

Lo

CMM

40

 

40

 

44

 

 

 

 

 

 

 

L/s

667

 

667

 

733

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

External static pressure

Pa

100

 

100

 

100

 

 

 

 

 

mmAq

10

 

10

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operation

control & Thermostat

 

Remote control & built in

Remote control & built in

Remote control & built in

 

 

Noise level *2

 

Hi

dB(A)

46

 

46

 

49

 

 

 

 

Lo

42

 

42

 

45

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cond. Drain connection O.D.

 

 

R1

 

R1

 

R1

 

 

 

 

 

 

 

 

H

mm

400

 

400

 

400

 

 

 

Dimensions

 

W

mm

1,180

 

1,180

 

1,180

 

 

 

 

 

 

 

 

D

mm

634

 

634

 

634

 

 

 

Weight

 

 

 

kg

56

 

56

 

59

 

 

 

 

 

 

lbs

123

 

123

 

130

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model name

 

 

 

PU-5YAKD

PU-5YJSA

PU-6YAKD

 

 

Power supply(phase,cycle,voltage)

 

3PH 4W 50Hz 380-415V

3PH 4W 50Hz 380-415V

3PH 4W 50Hz 380-415V

 

 

 

 

 

Input

 

 

kW

4.19

 

4.66

 

5.16

 

 

 

 

 

 

Running current

A

6.86

 

7.63

 

8.45

 

 

 

 

 

 

Starting current

A

64

 

66

 

68

 

 

 

External finish

 

 

 

Munsell 3Y 7.8/1.1

Munsell 3Y 7.8/1.1

Munsell 3Y 7.8/1.1

 

 

Refrigerant control

 

 

 

Capillary tube

Capillary tube

Capillary tube

 

 

Compressor

 

 

 

Hermetic

Hermetic

Hermetic

 

 

 

 

 

Model

 

 

 

BH82YEHT

ZR61KC-TFD

BH96YEHT

UNIT

 

 

 

 

Motor output

 

 

kW

3.5

 

3.5

 

4.2

 

 

 

 

 

Starter type

 

 

 

Line start

Line start

Line start

 

 

 

 

 

 

 

 

OUTDOOR

 

 

 

 

 

 

 

 

Thermal relay, Thermal switch

Thermal relay, Thermal switch

Thermal relay, Thermal switch

 

 

 

 

Protection devices

 

HP switch, LP switch,

HP switch,

HP switch, LP switch,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Anti-phase protector

Anti-phase protector

Anti-phase protector

 

 

 

 

 

 

 

 

 

 

 

Heat exchanger

 

 

 

Cross fin coil

Cross fin coil

Cross fin coil

 

 

 

 

 

Fan(drive) ×

No.

 

Propeller (direct) × 2

Propeller (direct) × 2

Propeller (direct) × 2

 

 

Fan

Fan motor output

kW

0.100 ×

2

0.100 ×

2

0.100 ×

2

 

 

Airflow

 

 

m3/min

100

 

100

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L/s

1,667

 

1,667

 

1,667

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Noise level *2

 

 

dB(A)

55

 

55

 

56

 

 

 

 

 

 

 

 

H

mm

1,258

 

1,258

 

1,258

 

 

 

Dimensions

 

W

mm

970

 

970

 

970

 

 

 

 

 

 

 

 

D

mm

345+24

 

345+24

 

345+24

 

 

 

Weight

 

 

 

kg

119

 

114

 

120

 

 

 

 

 

 

lbs

262

 

251

 

265

 

 

 

 

 

 

 

 

 

 

 

 

PIPING

 

Refrigerant

 

 

 

R-22

 

R-22

 

R-22

 

 

 

 

 

 

 

 

lbs

11.2

 

11.2

 

12.6

 

 

 

 

 

 

Charge

 

 

kg

5.1

 

5.1

 

5.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REFRIGERANT

 

Pipe size O.D.

 

Liquid

mm

9.52

 

9.52

 

9.52

 

 

 

 

Gas

mm

19.05

 

19.05

 

19.05

 

 

 

 

 

 

 

 

 

 

 

 

 

Connection method

 

Indoor side

Flared

 

Flared

 

Flared

 

 

 

 

Outdoor side

Flared

 

Flared

 

Flared

 

 

 

 

 

 

 

 

 

 

 

 

 

Between the indoor &

 

Height difference

Max. 50m

Max. 50m

Max. 50m

 

 

outdoor unit

 

Piping length

Max. 50m

Max. 50m

Max. 50m

*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

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model name

PE-6GAK(T)

PE-5GAK(T)

PE-5GAK(T)

Item

 

 

 

 

 

(With a high static pressure motor)

(With a high static pressure motor)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gross

 

Net

Gross

 

Net

Gross

 

Net

 

 

 

 

 

 

 

Btu/h

54,000

 

51,000

44,000

 

41,000

44,000

 

41,000

Capacity

*1

 

 

 

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

Total input

 

 

kW

6.05

 

5.06

 

5.53

 

EER

 

 

 

 

kcal/h.W

2.23

 

2.11

2.17

 

2.03

1.98

 

1.86

COP

 

 

 

 

W/W

2.61

 

2.46

2.54

 

2.37

2.33

 

2.17

 

 

Model name

 

 

 

PE-6GAK(T)

PE-5GAK(T)

PE-5GAK(T)

 

 

Power supply(phase,cycle,voltage)

 

1PH 50Hz 220-240V

~ 50Hz 220-240V

~ 50Hz 220-240V

 

 

 

 

Input

 

 

kW

0.87

 

0.87

 

0.87

 

 

 

 

 

Running current

A

4.0

 

4.0

 

4.0

 

 

 

 

 

Starting current

A

6.1

 

7.8

 

7.8

 

 

 

External finish

 

 

 

Galvanized steel

Galvanized steel

Galvanized steel

 

 

Heat exchanger

 

 

 

Cross fin coil

Cross fin coil

Cross fin coil

 

 

 

 

Fan(drive) ×

No.

 

Centrifugal (direct) × 1

Centrifugal (direct) × 1

Centrifugal (direct) × 1

 

 

 

 

Fan motor output

kW

0.46

 

0.54

 

0.54

 

UNIT

 

 

 

 

 

Hi

CMM

55

 

50

 

50

 

 

Fan

 

Airflow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L/s

917

 

833

 

833

 

 

 

 

 

 

 

 

 

 

 

INDOOR

 

 

 

 

 

Lo

CMM

44

 

40

 

40

 

 

 

 

 

 

L/s

733

 

667

 

667

 

 

 

 

 

 

 

 

 

 

 

 

 

External static pressure

Pa

100

 

150

 

150

 

 

 

 

mmAq

10

 

15

 

15

 

 

 

 

 

 

 

 

 

 

 

 

 

Operation

control & Thermostat

 

Remote control & built in

Remote control & built in

Remote control & built in

 

 

Noise level *2

 

Hi

dB(A)

49

 

48

 

48

 

 

 

 

Lo

45

 

45

 

45

 

 

 

 

 

 

 

 

 

 

 

 

 

Cond. Drain connection O.D.

 

 

R1

 

R1

 

R1

 

 

 

 

 

 

 

H

mm

400

 

400

 

400

 

 

 

Dimensions

 

W

mm

1,180

 

1,180

 

1,180

 

 

 

 

 

 

 

D

mm

634

 

634

 

634

 

 

 

Weight

 

 

kg

59

 

56

 

56

 

 

 

 

 

lbs

130

 

123

 

123

 

 

 

 

 

 

 

 

 

 

 

 

 

Model name

 

 

 

PU-6YJSA

PU-5YAKD

PU-5YJSA

 

 

Power supply(phase,cycle,voltage)

 

3PH 4W 50Hz 380-415V

3PH 4W 50Hz 380-415V

3PH 4W 50Hz 380-415V

 

 

 

 

Input

 

 

kW

5.18

 

4.19

 

4.66

 

 

 

 

 

Running current

A

8.48

 

6.86

 

7.63

 

 

 

 

 

Starting current

A

74

 

64

 

66

 

 

 

External finish

 

 

 

Munsell 3Y 7.8/1.1

Munsell 3Y 7.8/1.1

Munsell 3Y 7.8/1.1

 

 

Refrigerant control

 

 

 

Capillary tube

Capillary tube

Capillary tube

 

 

Compressor

 

 

 

Hermetic

Hermetic

Hermetic

 

 

 

 

Model

 

 

 

ZR72KC-TFD

BH82YEHT

ZR61KC-TFD

UNIT

 

 

 

Motor output

 

 

kW

4.2

 

3.5

 

3.5

 

 

 

 

Starter type

 

 

 

Line start

Line start

Line start

 

 

 

 

 

 

 

OUTDOOR

 

 

 

 

 

 

 

Thermal relay, Thermal switch

Thermal relay, Thermal switch

Thermal relay, Thermal switch

 

 

 

Protection devices

 

HP switch,

HP switch, LP switch,

HP switch,

 

 

 

 

 

 

 

 

 

 

 

 

 

Anti-phase protector

Anti-phase protector

Anti-phase protector

 

 

 

 

 

 

 

 

 

 

 

Heat exchanger

 

 

 

Cross fin coil

Cross fin coil

Cross fin coil

 

 

 

 

Fan(drive) ×

No.

 

Propeller (direct) × 2

Propeller (direct) × 2

Propeller (direct) × 2

 

 

Fan

 

Fan motor output

kW

0.100 ×

2

0.100 ×

2

0.100 ×

2

 

 

 

Airflow

 

 

m3/min

100

 

100

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L/s

1,667

 

1,667

 

1,667

 

 

 

 

 

 

 

 

 

 

 

 

 

Noise level *2

 

 

dB(A)

56

 

55

 

55

 

 

 

 

 

 

 

H

mm

1,258

 

1,258

 

1,258

 

 

 

Dimensions

 

W

mm

970

 

970

 

970

 

 

 

 

 

 

 

D

mm

345+24

 

345+24

 

345+24

 

 

 

Weight

 

 

kg

117

 

119

 

114

 

 

 

 

 

lbs

258

 

262

 

251

 

 

 

 

 

 

 

 

 

 

 

PIPING

 

Refrigerant

 

 

 

R-22

 

R-22

 

R-22

 

 

 

 

 

 

 

lbs

12.6

 

11.2

 

11.2

 

 

 

 

 

Charge

 

 

kg

5.7

 

5.1

 

5.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REFRIGERANT

 

Pipe size O.D.

 

Liquid

mm

9.52

 

9.52

 

9.52

 

 

 

 

Gas

mm

19.05

 

19.05

 

19.05

 

 

 

 

 

 

 

 

 

 

 

 

Connection method

 

Indoor side

Flared

 

Flared

 

Flared

 

 

 

 

Outdoor side

Flared

 

Flared

 

Flared

 

 

 

 

 

 

 

 

 

 

 

 

Between the indoor &

 

Height difference

Max. 50m

Max. 50m

Max. 50m

 

 

outdoor unit

 

Piping length

Max. 50m

Max. 50m

Max. 50m

*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

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model name

 

PE-6GAK(T)

 

PE-6GAK(T)

 

 

Item

 

 

 

 

 

 

(With a high static pressure motor)

(With a high static pressure motor)

 

 

 

 

 

 

 

 

 

 

Gross

 

Net

Gross

 

Net

 

 

 

 

 

 

 

 

Btu/h

 

54,000

 

51,000

54,000

 

51,000

 

Capacity

*1

 

 

 

kW

 

15.8

 

14.9

15.8

 

14.9

 

 

 

 

 

 

 

 

kcal/h

 

13,500

 

12,800

13,500

 

12,800

 

Total input

 

 

kW

 

6.03

 

6.05

 

 

EER

 

 

 

 

kcal/h.W

 

2.23

 

2.12

2.23

 

2.11

 

COP

 

 

 

 

W/W

 

2.62

 

2.47

2.61

 

2.46

 

 

 

Model name

 

 

 

 

PE-6GAK(T)

 

PE-6GAK(T)

 

 

 

 

Power supply(phase,cycle,voltage)

 

 

~ 50Hz 220-240V

 

~ 50Hz 220-240V

 

 

 

 

 

 

Input

 

 

kW

 

0.87

 

0.87

 

 

 

 

 

 

Running current

A

 

4.0

 

4.0

 

 

 

 

 

 

Starting current

A

 

7.8

 

7.8

 

 

 

 

External finish

 

 

 

 

Galvanized steel

 

Galvanized steel

 

 

 

 

Heat exchanger

 

 

 

 

Cross fin coil

 

Cross fin coil

 

 

 

 

 

 

Fan(drive) ×

No.

 

 

Centrifugal (direct) ×

1

Centrifugal (direct) ×

1

 

 

 

 

 

Fan motor output

kW

 

0.54

 

0.54

 

 

UNIT

 

 

 

 

 

Hi

CMM

 

55

 

55

 

 

 

Fan

 

Airflow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L/s

 

917

 

917

 

 

 

 

 

 

 

 

 

 

 

 

 

INDOOR

 

 

 

 

 

Lo

CMM

 

44

 

44

 

 

 

 

 

 

 

L/s

 

733

 

733

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

External static pressure

Pa

 

150

 

150

 

 

 

 

 

mmAq

 

15

 

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operation

control & Thermostat

 

 

Remote control & built in

Remote control & built in

 

 

 

Noise level *2

 

Hi

dB(A)

 

51

 

51

 

 

 

 

 

Lo

 

48

 

48

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cond. Drain connection O.D.

 

 

 

R1

 

R1

 

 

 

 

 

 

 

 

H

mm

 

400

 

400

 

 

 

 

Dimensions

 

W

mm

 

1,180

 

1,180

 

 

 

 

 

 

 

 

D

mm

 

634

 

634

 

 

 

 

Weight

 

 

kg

 

59

 

59

 

 

 

 

 

 

lbs

 

130

 

130

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model name

 

 

 

 

PU-6YAKD

 

PU-6YJSA

 

 

 

 

Power supply(phase,cycle,voltage)

 

 

3PH 4W 50Hz 380-415V

3PH 4W 50Hz 380-415V

 

 

 

 

 

Input

 

 

kW

 

5.16

 

5.18

 

 

 

 

 

 

Running current

A

 

8.45

 

8.48

 

 

 

 

 

 

Starting current

A

 

68

 

74

 

 

 

 

External finish

 

 

 

 

Munsell 3Y 7.8/1.1

 

Munsell 3Y 7.8/1.1

 

 

 

 

Refrigerant control

 

 

 

 

Capillary tube

 

Capillary tube

 

 

 

 

Compressor

 

 

 

 

Hermetic

 

Hermetic

 

 

 

 

 

 

Model

 

 

 

 

BH96YEHT

 

ZR72KC-TFD

 

 

UNIT

 

 

 

Motor output

 

 

kW

 

4.2

 

4.2

 

 

 

 

 

Starter type

 

 

 

 

Line start

 

Line start

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTDOOR

 

 

 

 

 

 

 

 

Thermal relay, Thermal switch

Thermal relay, Thermal switch

 

 

 

 

Protection devices

 

 

HP switch, LP switch,

HP switch,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Anti-phase protector

Anti-phase protector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heat exchanger

 

 

 

 

Cross fin coil

 

Cross fin coil

 

 

 

 

 

 

Fan(drive) ×

No.

 

 

Propeller (direct) ×

2

Propeller (direct) ×

2

 

 

 

Fan

 

Fan motor output

kW

 

0.100 × 2

 

0.100 × 2

 

 

 

 

 

Airflow

 

 

m3/min

 

100

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L/s

 

1,667

 

1,667

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Noise level *2

 

 

dB(A)

 

56

 

56

 

 

 

 

 

 

 

 

H

mm

 

970

 

970

 

 

 

 

Dimensions

 

W

mm

 

1,258

 

1,258

 

 

 

 

 

 

 

 

D

mm

 

345+24

 

345+24

 

 

 

 

Weight

 

 

kg

 

120

 

117

 

 

 

 

 

 

lbs

 

265

 

258

 

 

 

 

 

 

 

 

 

 

 

 

 

PIPING

 

Refrigerant

 

 

 

 

R-22

 

R-22

 

 

 

 

 

 

 

 

lbs

 

12.6

 

12.6

 

 

 

 

 

 

Charge

 

 

kg

 

5.7

 

5.7

 

 

REFRIGERANT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pipe size O.D.

 

Liquid

mm

 

9.52

 

9.52

 

 

 

 

 

Gas

mm

 

19.05

 

19.05

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connection method

 

Indoor side

 

Flared

 

Flared

 

 

 

 

 

Outdoor side

 

Flared

 

Flared

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Between the indoor &

 

Height difference

 

Max. 50m

 

Max. 50m

 

 

 

 

outdoor unit

 

Piping length

 

Max. 50m

 

Max. 50m

 

 

*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

9

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

 

PE-5GAK(T)

PE-6GAK(T)

PE-5GAK(T)

PE-6GAK(T)

 

(With a high static pressure motor)

(With a high static pressure motor)

 

 

 

 

 

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

 

PU-5YAKD

PU-6YAKD

PU-5YAKD

PU-6YAKD

 

PU-5YJSA

PU-6YJSA

PU-5YJSA

PU-6YJSA

 

 

10

5 DATA

5-1. PERFORMANCE DATA

Cooling capacity

 

Indoor

 

 

 

 

 

 

Outdoor intake air D.B.˚C

 

 

 

 

 

 

 

 

 

 

 

 

Model name

Intake

 

21

 

25

 

30

 

35

 

40

45

 

 

 

 

 

 

 

 

air W.B.˚C

CA

 

P.C.

CA

 

P.C.

CA

 

P.C.

CA

 

P.C.

CA

 

P.C.

CA

 

P.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

 

 

 

 

 

 

PE-5GAK(T)

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

 

 

 

 

 

 

PU-5YAKD

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

 

 

 

 

 

 

PE-6GAK(T)

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

 

 

 

 

 

 

PU-6YAKD

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

 

 

 

 

 

 

 

 

 

Outdoor intake air D.B.˚C

 

 

 

 

 

 

 

 

 

Model name

Intake

 

21

 

25

 

30

 

35

 

40

45

 

 

50

 

52

 

air W.B.˚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.

 

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

PE-5GAK(T)

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

PU-5YJSA

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

PE-6GAK(T)

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

PU-6YJSA

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

Notes : CA: Capacity (kW)

P.C.: Power can sweeping (kW)

Cooling capacity correction factors

 

 

 

 

Refrigerant piping length (one way)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5m (16ft)

10m (33ft)

15m (49ft)

20m (66ft)

25m (82ft)

30m (98ft)

35m (115ft)

40m (131ft)

45m (148ft)

50m (164ft)

PE-5

1.0

0.978

0.962

0.948

0.934

0.921

0.908

0.896

0.884

0.875

 

 

 

 

 

 

 

 

 

 

 

PE-6

1.0

0.971

0.950

0.931

0.912

0.896

0.880

0.864

0.850

0.840

 

 

 

 

 

 

 

 

 

 

 

11

5-2. STANDARD OPERATION DATA

 

Model name

 

PE-5GAK(T)

PE-5GAK(T)

PE-6GAK(T)

 

 

 

 

 

 

 

Mode

 

 

 

Cooling

Cooling

Cooling

Total

Capacity (GROSS)

kW

12.9

12.9

15.8

Capacity (NET)

 

kW

12.0

12.0

14.9

 

 

 

Input

 

kW

5.06

5.53

6.03

 

Indoor unit

 

 

PE-5GAK(T)

PE-5GAK(T)

PE-6GAK(T)

circuit

 

 

 

 

 

 

Volts

 

V

240

240

240

 

Phase, Hz

 

 

1, 50

1, 50

1, 50

Electrical

 

 

 

 

 

 

Phase, Hz

 

A

3, 50

3, 50

3, 50

 

Amperes

 

4.0

4.0

4.0

 

Outdoor unit

 

 

PU-5YAKD

PU-5YJSA

PU-6YAKD

 

 

 

 

 

 

 

 

Volts

 

V

415

415

415

 

Amperes

 

A

6.86

7.63

8.45

circuit

Discharge

 

MPa

1.87

1.90

2.03

Pressure

 

kgf/cm2

19.1

19.4

20.7

 

 

Refrigerant

Suction

 

MPa

0.40

0.42

0.40

Pressure

 

kgf/cm2

4.1

4.3

4.1

 

 

 

Discharge temp.

 

˚C

74

73

82

 

Suction temp.

 

˚ C

2

9

2

 

Ref. pipe length

 

m

5

5

5

Indoor intake

D.B.

˚C

27

27

27

air temp.

W.B.

˚C

19

19

19

Outdoor intake

D.B.

˚C

35

35

35

air temp.

W.B.

˚C

24

24

24

 

SHF

 

 

0.82

0.82

0.82

 

BF

 

 

0.27

0.27

0.19

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 (Of/F)

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model name

 

PE-6GAK(T)

PE-5GAK(T)

 

 

 

(With a high static pressure motor)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mode

 

 

 

Cooling

Cooling

 

Total

Capacity (GROSS)

kW

15.8

12.9

 

Capacity (NET)

 

kW

14.9

12.0

 

Input

 

kW

6.05

5.06

 

 

 

 

 

Indoor unit

 

 

PE-6GAK(T)

PE-5GAK(T)

 

 

 

 

(With a high static pressure motor)

 

circuit

 

 

 

 

 

 

 

 

 

 

 

Phase, Hz

 

 

1, 50

1, 50

 

Volts

 

V

240

240

 

Electrical

Amperes

 

A

4.0

4.0

 

Outdoor unit

 

 

PU-6YJSA

PU-5YAKD

 

Phase, Hz

 

 

3, 50

3, 50

 

 

Volts

 

V

415

415

 

 

Amperes

 

A

8.48

6.86

 

circuit

Discharge

 

MPa

1.99

1.87

 

Pressure

 

kgf/cm2

20.3

19.1

 

Suction

 

MPa

0.42

0.40

 

Refrigerant

 

 

Pressure

 

kgf/cm2

4.3

4.1

 

Discharge temp.

 

˚C

79

74

 

Suction temp.

 

˚C

11

2

 

Ref. pipe length

 

m

5

5

 

 

 

 

Indoor intake

D.B.

˚C

27

27

 

air temp.

W.B.

˚C

19

19

 

Outdoor intake

D.B.

˚C

35

35

 

air temp.

W.B.

˚C

24

24

 

 

SHF

 

 

0.82

0.82

 

 

BF

 

 

0.19

0.27

 

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 (Of/F)

13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model name

 

PE-5GAK(T)

PE-6GAK(T)

PE-6GAK(T)

 

 

 

(With a high static pressure motor)

(With a high static pressure motor)

(With a high static pressure motor)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mode

 

 

 

Cooling

Cooling

Cooling

 

Total

Capacity (GROSS)

kW

12.9

15.8

15.8

 

Capacity (NET)

 

kW

12.0

14.9

14.9

 

Input

 

kW

5.53

6.03

6.05

 

 

 

 

 

Indoor unit

 

 

PE-5GAK(T)

PE-6GAK(T)

PE-6GAK(T)

 

 

 

 

(With a high static pressure motor)

(With a high static pressure motor)

(With a high static pressure motor)

 

circuit

 

 

 

 

 

 

 

 

 

 

 

Phase, Hz

 

 

1, 50

1, 50

1, 50

 

Volts

 

V

240

240

240

 

Electrical

Amperes

 

A

4.0

4.0

4.0

 

Outdoor unit

 

 

PU-5YJSA

PU-6YAKD

PU-6YJSA

 

Phase, Hz

 

 

3, 50

3, 50

3, 50

 

 

Volts

 

V

415

415

415

 

 

Amperes

 

A

7.63

8.45

8.48

 

circuit

Discharge

 

MPa

1.90

2.03

1.99

 

Pressure

 

kgf/cm2

19.4

20.7

20.3

 

Suction

 

MPa

0.42

0.40

0.42

 

Refrigerant

 

 

Pressure

 

kgf/cm2

4.3

4.1

4.3

 

Discharge temp.

 

˚C

73

82

79

 

Suction temp.

 

˚C

9

2

11

 

Ref. pipe length

 

m

5

5

5

 

 

 

 

Indoor intake

D.B.

˚C

27

27

27

 

air temp.

W.B.

˚C

19

19

19

 

Outdoor intake

D.B.

˚C

35

35

35

 

air temp.

W.B.

˚C

24

24

24

 

 

SHF

 

 

0.82

0.82

0.82

 

 

BF

 

 

0.27

0.19

0.19

 

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 (Of/F)

14

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

5-3. FAN PERFORMANCE AND CORRECTED AIRFLOW

Service Ref. : PE-5GAK(T)

Fan Performance Curve

300

(Pa)

250

 

 

 

 

pressurestatic

150

Lo

Hi

 

 

 

 

 

 

 

 

200

 

 

 

 

External

100

 

 

 

 

 

 

 

 

 

 

50

 

 

 

 

 

0

 

 

 

 

 

35.0

40.0

45.0

50.0

55.0 (CMM)

Air flow

Corrected Air flow

Capacity input

1.1

factorinput 1.0 Capacity/

0.9

35

40

45

50

55 (CMM)

 

 

Air flow

 

 

Service Ref. : PE-6GAK(T)

Fan Performance Curve

300

(Pa)

250

Lo

 

 

 

pressurestatic

150

Hi

 

 

 

 

 

 

 

 

200

 

 

 

 

External

100

 

 

 

 

 

 

 

 

 

 

50

 

 

 

 

 

0

 

 

 

 

 

40.0

45.0

50.0

55.0

60.0 (CMM)

Air flow

Corrected Air flow

Capacity input

 

1.1

input factor

1.0

Capacity/

 

 

0.9

40

45

50

55

60 (CMM)

 

 

Air flow

 

 

15

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

Fan Performance

 

300

 

 

 

 

(Pa)

250

 

 

 

 

pressure

200

 

 

Hi

 

 

 

 

 

 

static

150

 

 

 

 

External

100

Lo

 

 

 

 

 

 

 

 

 

 

 

 

 

50

 

 

 

 

 

0

 

 

 

55.0 (CMM)

 

35.0

40.0

45.0

50.0

Air flow

Corrected Air flow

Capacity input

1.1

factorinput 1.0 Capacity/

0.9

35

40

45

50

55 (CMM)

 

 

Air flow

 

 

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

Fan Performance

 

300

 

 

 

 

(Pa)

250

 

 

 

 

pressure

200

 

 

Hi

 

 

 

 

 

 

static

150

 

 

 

 

External

100

Lo

 

 

 

 

 

 

 

 

 

 

 

 

 

50

 

 

 

 

 

0

 

 

 

60.0 (CMM)

 

40.0

45.0

50.0

55.0

Air flow

Corrected Air flow

Capacity input

 

1.1

input factor

1.0

Capacity/

 

 

0.9

40

45

50

55

60 (CMM)

 

 

Air flow

 

 

16

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