Mitsubishi HWE06030 Service Manual

TECHNICAL & SERVICE MANUAL

SPLIT-TYPE, AIR CONDITIONERS

CONTENTS

1. PART NAMES AND FUNCTIONS··········2

2. SPECIFICATIONS ··································4

3. DATA ·····················································14

4. OUTLINES AND DIMENSIONS ···········30

5. WIRING DIAGRAM ·······························35

6.

REFRIGERANT SYSTEM DIAGRAM

········37

7. TROUBLESHOOTING ··························38

8. FUNCTION SETTING ···························51

9. SYSTEM CONTROL·····························57

10. DISASSEMBLY PROCEDURE·············71

11. RoHS PARTS LIST·······························73

12. OPTIONAL PARTS·······························80

<Indoor unit> [Model names] [Service Ref.]

PEHD-1.6EAKH

PEHD-1.6EAKH.UK

PEHD-2EAKH

PEHD-2EAKH.UK

PEHD-2.5EAKH

PEHD-2.5EAKH.UK

PEHD-3EAKH

PEHD-3EAKH.UK

PEHD-4EAKH

PEHD-4EAKH.UK

PEHD-5EAKH

PEHD-5EAKH.UK

PEHD-6EAKH

PEHD-6EAKH.UK

PED-2EAK

PED-2EAK.UK

PED-2.5EAK

PED-2.5EAK.UK

PED-3EAK

PED-3EAK.UK

PED-4EAK

PED-4EAK.UK

PED-5EAK

PED-5EAK.UK

PED-6EAK

PED-6EAK.UK

Indoor unit

Ceiling Concealed

Series PE(H)D

ON/OFF

TEMP.

Remote controller

This manual does not cover outdoor units. When servicing them, please refer to the service manual No. OC152, OC206, OC325 and this manual in a set.

NOTE:

• This service manual describes technical data of indoor units.

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

Aug. 2006

2

1

PART NAMES AND FUNCTIONS

● Indoor (Main) 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.

MENU

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.

In case of rear inlet

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

Air outlet

In case of bottom inlet (Only 1.6~2.5EAK(H))

A

3

● 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.

4

Item Function

Capacity

Total input

INDOOR UNIT

Service Ref. Power supply

Starting current

Running current

Input

External finish Heat exchanger Fan(drive) x No. Fan motor output Airflow(Low-High) External static pressure Booster heater Operation control & Thermostat Noise level(Low-High) Cond.drain conn.O.D.

Dimensions

Weight

dB(A) mm,(in) mm,(in) mm,(in) mm,(in)

W

D H

kg,(lbs)

Service Ref. Power supply Input Running current Starting current External finish Refrigerant control Compressor Model Motor output

kW

Protection devices

Stater type

Heat exchanger Fan(drive) x No. Fan motor output

kW

Airflow

m3/min(CFM) Defrost method Noise level

dB(A)

Dimensions

W

D H

mm,(in) mm,(in) mm,(in) kg,(lbs)

Weight Refrigerant

kg,(lbs)

Charge

Pipe size O.D.

Connection method

Between the indoor & outdoor unit

Liquid mm,(in) Gas mm,(in)

Indoor side

Outdoor side

Height difference

Piping length

REFRIGERANT

PIPING

OUTDOOR UNIT

kW

A A

Btu/h

W

kW

A A

kW

m3/min(CFM)

Pa(mmAq)

Service Ref.

4

✻✻

✻ ✻ ✻

✻

5

1

2

3

1. External static pressure at 70Pa

2. Ex-works at 30Pa

3. External static pressure at 30Pa

4. Rating conditions <JIS B 8616> (INDOOR) Cooling: 27˚CDB, 19˚CWB Heating: 20˚CDB (OUTDOOR) Cooling: 35˚CDB Heating: 7˚CDB, 6˚CWB

5. Noise level: Sound pressure level

PEHD-1.6EAKH.UK

Cooling

15,000

4,400

1.57 PEHD-1.6EAKH.UK

~/N,50Hz, 220-240V

0.13

0.55

0.92

0.13 (1.13)

0.55 (4.71)

0.92 (5.08)

~/N, 220-240V ,50Hz

Galvanized sheets

Plate fin coil

Centrifugal (direct)x2

0.043

11-14 (388-494)

30(3)/70(7) at Hi-notch

1.0

Remote control & Built-in

34-38

32 (1-1/4)

935 (36-13/16)

700 (27-9/16)

295 (11-5/8)

35 (77)

PUH-1.6VKA.TH

1.44

6.74

33

1.41

6.60 33

Munsell 5Y7/1

Capillary tube

Hermetic

RH247VFCT

1.2

Line start

Plate fin coil

Propeller (direct)x1

0.065

45 (1590)

Reverse cycle

49

870 (34-1/4)

295+24 (11-5/8 add 1)

650 (25-5/8)

53 (117)

R-22

2.2 (4.8)

9.52 (3/8)

15.88 (5/8) Flared Flared

Max.40m Max.40m

Heating

15,700 (19,100)

4,600 (5,600)

1.54 (2.54)

Inner thermostat,HP switch

SPECIFICATIONS2

5

Item Function

Capacity

Total input

Service Ref. Power supply Input Running current Starting current External finish Heat exchanger Fan(drive) x No. Fan motor output Airflow(Low-High) External static pressure Booster heater

INDOOR UNIT

Operation control & Thermostat Noise level(Low-High) Cond.drain conn.O.D.

Dimensions

Weight Service Ref. Power supply Input Running current Starting current External finish Refrigerant control Compressor Model Motor output Stater type

Protection devices

Service Ref.

Btu/h

4

✻

4

✻

5

✻✻

W

D H

W

kW

A A

kW

m3/min(CFM)

Pa(mmAq)

kW

dB(A) mm,(in) mm,(in) mm,(in) mm,(in) kg,(lbs)

kW

A A

kW

1

✻

2

✻

3

Cooling

19,100

5,600

2.35

0.15

0.63

1.1

2.20

9.86 45

PEHD-2EAKH.UK

Heating

21,500 (24,900)

6,300 (7,300)

2.37 (3.37)

PEHD-2EAKH.UK

~/N, 50Hz, 220-240V

0.15 (1.15)

0.63 (4.79)

1.1 (5.26)

Galvanized sheets

Plate fin coil

Centrifugal (direct)x2

0.076

13.5-17 (476-600)

30(3) / 70(7) at Hi-notch

1.0

Remote control & Built-in

36-40

32 (1-1/4)

935 (36-13/16)

700 (27-9/16)

295 (11-5/8)

35(77)

PUH-2VKA.TH

~/N, 220-240V, 50Hz

2.22

9.95 45

Munsell 5Y7/1

Capillary tube

Hermetic

NH38VMDT

1.7

Line start

Inner thermostat, HP switch

Heat exchanger Fan(drive) x No.

OUTDOOR UNIT

Fan motor output Airflow Defrost method Noise level

Dimensions

Weight Refrigerant Charge

Pipe size O.D.

PIPING

Connection method

REFRIGERANT

Between the indoor & outdoor unit

1. External static pressure at 70Pa

✻

2. Ex-works at 30Pa

✻ ✻

3. External static pressure at 30Pa

kW

m3/min(CFM)

dB(A)

W

D H

Liquid mm,(in) Gas mm,(in)

Indoor side

Outdoor side

Height difference

Piping length

mm,(in) mm,(in) mm,(in) kg,(lbs)

kg,(lbs)

Plate fin coil

Propeller (direct) x1

0.065

45 (1590)

Reverse cycle

49

870 (34-1/4)

295+24 (11-5/8 and 1)

650 (25-5/8)

64 (141)

R-22

2.2 (4.8)

9.52 (3/8)

15.88 (5/8) Flared Flared

Max.40m Max.40m

4. Rating conditions <JIS B 8616>

✻

(INDOOR) Cooling: 27˚CDB, 19˚CWB Heating: 20˚CDB (OUTDOOR) Cooling: 35˚CDB Heating: 7˚CDB, 6˚CWB

5. Noise level: Sound pressure level

✻

6

Item Function

Capacity

Total input

INDOOR UNIT

Service Ref. Power supply

Starting current

Running current

Input

External finish Heat exchanger Fan(drive) x No. Fan motor output Airflow(Low-High) External static pressure Booster heater Operation control & Thermostat Noise level(Low-High) Cond.drain conn.O.D.

Dimensions

Weight

dB(A) mm,(in) mm,(in) mm,(in) mm,(in)

W D H

kg,(lbs)

Service Ref. Power supply Input Running current Starting current External finish Refrigerant control Compressor Model Motor output

kW

Protection devices

Stater type

Heat exchanger Fan(drive) x No. Fan motor output

kW

Airflow

m3/min(CFM) Defrost method Noise level

dB(A)

Dimensions

W D H

mm,(in) mm,(in) mm,(in) kg,(lbs)

Weight Refrigerant

kg,(lbs)

Charge

Pipe size O.D.

Connection method

Between the indoor & outdoor unit

Liquid mm,(in) Gas mm,(in)

Indoor side

Outdoor side

Height difference

Piping length

REFRIGERANT

PIPING

OUTDOOR UNIT

kW

A A

Btu/h

W

kW

A A

kW

m3/min(CFM)

Pa(mmAq)

Service Ref.

4

5

1

2

3

1. External static pressure at 70Pa

2. Ex-works at 30Pa

3. External static pressure at 30Pa

4. Rating conditions < JIS B 8616> (INDOOR) Cooling: 27˚CDB, 19˚CWB Heating: 20˚CDB (OUTDOOR) Cooling: 35˚CDB Heating: 7˚CDB, 6˚CWB

5. Noise level: Sound pressure level

PEHD-2.5EAKH.UK

Cooling

23,200

6,800

2.63

Heating

PEHD-2.5EAKH.UK

~/N, 50Hz, 220-240V

0.17

0.72

1.6

0.17 (1.67)

0.72 (6.96)

1.6 (7.84)

~/N, 220-240V, 50Hz

Galvanized sheets

Plate fin coil

Centrifugal (direct)x2

0.116

17-21 (600-740)

30(3) /70(7) at Hi-notch

1.5

Remote control & Built-in

37-41

32 (1-1/4)

1,175 (46-1/8)

700 (27-9/16)

295 (11-5/8)

44(97)

PUH-2.5VKA.TH

2.46

10.68 52

2.23

9.78 52

Munsell 5Y7/1

Capillary tube

Hermetic

NH41VMDT

2

Line start

Plate fin coil

Propeller(direct)x1

0.085

50 (1764)

Reverse cycle

52

870 (34-1/4)

295+24 (11-5/8 add 1)

650 (25-5/8)

68 (150)

R-22

2.8 (6.2)

9.52 (3/8)

15.88 (5/8) Flared Flared

Max.50m Max.50m

24,600 (29,700)

7,200 (8,700)

2.40 (3.90)

Internal thermostat, HP switch

✻

✻ ✻ ✻

✻

7

Item Function

Capacity

Total input

Service Ref. Power supply Input Running current Starting current External finish Heat exchanger Fan(drive) x No. Fan motor output Airflow(Low-High) External static pressure Booster heater

INDOOR UNIT

Operation control & Thermostat Noise level(Low-High) Cond.drain conn.O.D.

Dimensions

Weight Service Ref. Power supply Input Running current Starting current External finish Refrigerant control Compressor Model Motor output Stater type

Protection devices

Heat exchanger Fan(drive) x No.

OUTDOOR UNIT

Fan motor output Airflow Defrost method Noise level

Dimensions

Weight Refrigerant Charge

Pipe size O.D.

PIPING

Connection method

REFRIGERANT

Between the indoor & outdoor unit

Service Ref.

Cooling

✻

4

✻

5

✻✻

W

D H

W

D H

Liquid mm,(in) Gas mm,(in)

Indoor side

Outdoor side

Height difference

Piping length

W

kW

A A

kW

m3/min(CFM)

Pa(mmAq)

kW

dB(A) mm,(in) mm,(in) mm,(in) mm,(in) kg,(lbs)

kW

A A

kW

m3/min(CFM)

dB(A) mm,(in) mm,(in) mm,(in) kg,(lbs)

kg,(lbs)

Btu/h

4

28,300

8,300

3.55

0.40

1.70

1.90

1

✻

2

✻

3

3.15

13.82 58

V: Inner thermostat,HP switch Y: Reversed-phase protector, Thermal relay, Thermal switch, HP switch

PEHD-3EAKH.UK

Heating

30,700 (37,900)

9,000 (11,100)

3.34 (5.44) PEHD-3EAKH.UK

~/N,50Hz, 220-240V

0.40 (2.50)

1.70 (10.41)

1.90 (10.65) Galvanized sheets

Plate fin coil

Centrifugal (direct)x2

0.15

20-25 (700-800)

70(7)/130(13) at Hi-notch

Remote control & Built-in

37-41

32 (1-1/4)

1,175 (46-1/8)

740 (29-1/8)

325 (12-13/16)

46 (101)

2.94

12.89 58

Munsell 5Y7/1 Capillary tube

Hermetic

NH52VNHT NH52YDAT

2.2 2.4 Line start

Plate fin coil

Propeller (direct)x2

0.085

50 (1764)

Reverse cycle

870 (34-1/4)

295+24 (11-5/8 add 1)

850 (33-7/16)

75 (165)

R-22

3.2 (7.1)

9.52 (3/8)

15.88 (5/8) Flared Flared

Max.50m Max.50m

2.1

52

Cooling

28,300

8,300

3N~, 380/220-415/240V, 50Hz~/N, 220-240V ,50Hz

3.55

0.40

1.70

1.90

3.15

5.16 37

30,700 (37,900)

9,000 (11,100)

1.70 (10.41)

1.90 (10.65)

PUH-3YKA.THPUH-3VKA.TH

Heating

3.34 (5.44)

0.40 (2.50)

2.94

4.81 37

1. External static pressure at 130Pa

✻

2. Ex-works at 70Pa(OPTION MOTOR: 130Pa)

✻ ✻

3. External static pressure at 70Pa

4. Rating conditions <JIS B 8616>

✻

(INDOOR) Cooling: 27˚CDB, 19˚CWB Heating: 20˚CDB (OUTDOOR) Cooling: 35˚CDB Heating: 7˚CDB, 6˚CWB

5. Noise level: Sound pressure level

✻

8

Item Function

Capacity

Total input

INDOOR UNIT

Service Ref. Power supply

Starting current

Running current

Input

External finish Heat exchanger Fan(drive) x No. Fan motor output Airflow(Low-High) External static pressure Booster heater Operation control & Thermostat Noise level(Low-High) Cond.drain conn.O.D.

Dimensions

Weight

dB(A) mm,(in) mm,(in) mm,(in) mm,(in)

W

D H

kg,(lbs)

Service Ref. Power supply Input Running current Starting current External finish Refrigerant control Compressor Model Motor output

kW

Protection devices

Stater type

Heat exchanger Fan(drive) x No. Fan motor output

kW

Airflow

m3/min(CFM) Defrost method Noise level

dB(A)

Dimensions

W

D H

mm,(in) mm,(in) mm,(in) kg,(lbs)

Weight Refrigerant

kg,(lbs)

Charge

Pipe size O.D.

Connection method

Between the indoor & outdoor unit

Liquid mm,(in) Gas mm,(in)

Indoor side

Outdoor side

Height difference

Piping length

REFRIGERANT

PIPING

OUTDOOR UNIT

kW

A A

Btu/h

W

kW

A A

kW

m3/min(CFM)

Pa(mmAq)

Service Ref.

4

✻✻

✻ ✻ ✻

✻

5

1

2

3

1. External static pressure at 130Pa

2. Ex-works at 70Pa(OPTION MOTOR: 130Pa)

3. External static pressure at 70Pa

4. Rating conditions <JIS B 8616> (INDOOR) Cooling: 27˚CDB, 19˚CWB Heating: 20˚CDB (OUTDOOR) Cooling: 35˚CDB Heating: 7˚CDB, 6˚CWB

5. Noise level: Sound pressure level

PEHD-4EAKH.UK

Cooling

33,100

9,700

3.82

Heating

PEHD-4EAKH.UK

~/N, 50Hz, 220-240V

0.62

2.64

3.20

0.62 (3.02)

2.64 (12.58)

3.20 (13.2)

3N~, 380/220-415/240V, 50Hz

Galvanized sheets

Plate fin coil

Centrifugal (direct)x2

0.27

27-34 (950-1200)

70(7) / 130(13) at Hi-notch

2.4

Remote control & Built-in

41-46

32 (1-1/4)

1,415 (55-11/16)

740 (29-1/8)

325 (12-13/16)

65(143)

PUH-4YKSA.TH

3.20

5.24 40

3.19

5.22 40

Munsell 5Y7/1 Capillary tube

Hermetic

NH56YDAT

2.7

Line start

Plate fin coil

Propeller (direct) x2

0.065+0.065 95 (3350)

Reverse cycle

54

870 (34-1/4)

295+24 (11-5/8 and 1)

1258 (49-1/2)

94 (207)

R-22

4.2 (9.2)

9.52 (3/8)

19.05 (3/4) Flared Flared

Max.50m Max.50m

35,500 (43,700) 10,400 (12,800)

3.81 (6.21)

Reversed-phase protector, Thermal relay, Thermal switch, HP switch

9

Item Function

Capacity

Total input

Service Ref. Power supply Input Running current Starting current External finish Heat exchanger Fan(drive) x No. Fan motor output Airflow(Low-High) External static pressure Booster heater

INDOOR UNIT

Operation control & Thermostat Noise level(Low-High) Cond.drain conn.O.D.

Dimensions

Weight Service Ref. Power supply Input Running current Starting current External finish Refrigerant control Compressor Model Motor output Stater type

Protection devices

Heat exchanger

OUTDOOR UNIT

Fan(drive) x No. Fan motor output Airflow Defrost method Noise level

Dimensions

Weight Refrigerant Charge

Pipe size O.D.

PIPING

Connection method

REFRIGERANT

Between the indoor & outdoor unit

Service Ref.

Btu/h

4

✽

4

✽

5

✽

W D H

Liquid mm,(in) Gas mm,(in)

Indoor side

Outdoor side

Height difference

Piping length

W

kW

A A

kW

m3/min(CFM)

Pa(mmAq)

kW

dB(A) mm,(in) mm,(in) mm,(in) mm,(in) kg,(lbs)

kW

A A

kW

m3/min(CFM)

dB(A) mm,(in) mm,(in) mm,(in) kg,(lbs)

kg,(lbs)

PEHD-5EAKH.UK

Cooling

42,300 12,400

4.85 PEHD-5EAKH.UK

~/N, 50Hz, 220-240V

0.64

2.72

6.00

Galvanized sheets

Plate fin coil

Centrifugal (direct)x2

1

✽

33.5-42 (1180-1480)

2

✽

3

✽

4.21

6.89

53

Internal thermostat, Anti-phase protector, Thermal relay,

70(7) /130(13) at Hi-notch

Remote control & Built-in

3N~, 380/220-415/240V, 50Hz

Thermal switch, HP switch

345+24 (13-9/16 add 1)

0.30

3.0

44-50

32 (1-1/4)

1,415 (55-11/16)

740 (29-1/8)

325 (12-13/16)

68(150)

PUH-5YKSA.TH

Munsell 5Y7/1

Capillary tube

Hermetic

ZR-61KC-TFD

3.5

Line start

Plate fin coil

Propeller(direct)x2

0.085+0.085 95 (3350)

Reverse cycle

55

970 (38-3/16)

1258 (49-1/2)

114 (251)

R-22

5.4 (11.9)

9.52 (3/8)

19.05 (3/4) Flared Flared

Max.50m Max.50m

Heating

47,400 (57,700) 13,900 (16,900)

4.80 (7.80)

0.64 (3.64)

2.72 (15.17)

6.00 (18.50)

4.16

6.81 53

1. External static pressure at 130Pa

✽

2. Ex-works at 70Pa(OPTION MOTOR: 130Pa)

✽

3. External static pressure at 70Pa

✽

4. Rating conditions < JIS B 8616 >

✽

(INDOOR) Cooling: 27˚CDB, 19˚CWB Heating: 20˚CDB (OUTDOOR) Cooling: 35˚CDB Heating: 7˚CDB, 6˚CWB

✽

5. Noise level: Sound pressure level

10

PEHD-6EAKH.UK

Cooling

50,000 14,650

5.39

Heating 54,500 (64,700) 16,000 (19,000)

5.24 (8.24)

PEHD-6EAKH.UK

~ /N,50Hz,220-240V

0.66

2.79

6.25

0.66 (3.66)

2.79 (15.24)

6.25 (18.75)

3N~ , 380/220-415/240V, 50Hz

Galvanized sheets

Plate fin coil

Centrifugal (direct) x 2

0.30

36.5-46 (1,280-1,620) 70(7) / 130(13) at Hi-notch

3.0

Remote control & Built-in

46-51

32 (1-1/4)

1,715 (67-1/2)

740 (29-1/8)

325 (12-13/16)

73(161)

PUH-6YKSA.TH

4.73

7.74 74

4.58

7.50 74

Munsell 5Y7/1 Capillary tube

Hermetic

ZR68KC-TFD

4.0

Line start

Internal thermostat, Anti-phase protector, Thermal relay,

Thermal switch, HP switch

Plate fin coil

Propeller(direct)x 2

0.10+ 0.10 100 (3530)

Reverse cycle

56

970 (38-3/16)

345+ 24 (13-9/16 and 1)

1,258 (49-1/2)

117 (258)

R-22

5.0 (11.0)

9.52 (3/8)

19.05 (3/4)

Flared

Flared Max.50m Max.50m

Item Function

Capacity

Total input

INDOOR UNIT

Service Ref. Power supply

Starting current

Running current

Input

External finish Heat exchanger Fan(drive) x No. Fan motor output Airflow(Low-High) External static pressure Booster heater Operation control & Thermostat Noise level(Low-High) Cond.drain conn.O.D.

Dimensions

Weight

dB(A) mm,(in) mm,(in) mm,(in) mm,(in)

W

D H

kg,(lbs)

Service Ref. Power supply Input Running current Starting current External finish Refrigerant control Compressor Model Motor output

kW

Protection devices

Stater type

Heat exchanger Fan(drive) x No. Fan motor output

kW

Airflow

m3/min(CFM) Defrost method Noise level

dB(A)

Dimensions

W

D H

mm,(in) mm,(in) mm,(in) kg,(lbs)

Weight Refrigerant

kg,(lbs)

Charge

Pipe size O.D.

Connection method

Between the indoor & outdoor unit

Liquid mm,(in) Gas mm,(in)

Indoor side

Outdoor side

Height difference

Piping length

REFRIGERANT

PIPING

OUTDOOR UNIT

kW

A A

Btu/h

W

kW

A A

kW

m3/min(CFM)

Pa(mmAq)

Service Ref.

✽ 4

✽ 5

✽ 1

✽ 2

✽ 3

✽ 1. External static pressure at 130Pa ✽ 2. Ex-works at 70Pa(OPTION MOTOR: 130Pa) ✽ 3. External static pressure at 70Pa

✽ 4. Rating conditions < JIS B 8616 >

(INDOOR) Cooling: 27˚CDB, 19˚CWB Heating: 20˚CDB (OUTDOOR) Cooling: 35˚CDB Heating: 7˚CDB, 6˚CWB

✽ 5. Noise level: Sound pressure level

11

Item Cooling capacity

Total input 4 kW 2.69

Service Ref.

Power

supply Input kW 0.17 Running current A 0.72 Starting current A 1.6 External finish Heat exchanger Fan (drive) ~No. Fan motor output 1 kW 0.116 Airflow (Low-High) External static pressure 2 Pa(mmAq) Operation control & Thermostat

INDOOR UNIT

Noise level (Low-High) Cond. drain conn. O.D.

Dimensions

Weight

Service Ref.

Power supply

Input kW Running current A Starting current A External finish Refrigerant control Compressor

UNIT

Model Motor output kW Starter type

Protection devices Inner thermostat,HP switch,LP switch

OUTDOOR

Heat exchanger Fan (drive) ~No. Fan motor output kW 0.085 Airflow Noise level dB (A) 52

Dimensions D mm, (in)

Weight kg, (lbs) 71(157) Refrigerant Charge kg, (lbs) 2.4(5.29) Pipe size O.D. Liquid mm, (in)

Connection method Indoor side

PIPING

Between the indoor Height difference

REFRIGERANT

& outdoor unit Piping length

✻

Gas mm, (in)

Outdoor side

Service Ref.

4 Btu/h 22,900

✻

W 6,700

✻

m3/min(CFM)

✻

3, 5 dB (A) 37-41

✻

W mm, (in) 1175(46-1/8)

W mm, (in) 870(34-1/4)

mm, (in)

D mm, (in) 700(27-9/16) H mm, (in) 295(11-5/8)

kg, (lbs) 42(93)

m3/min,(CFM) 50(1765)

H mm, (in) 850(33-7/16)

(m)

18,800

5,500

2.63

0.15

0.63

1.1

0.076

13.5- 17(476-600)

36-40

935(36-13/16)

700(27-9/16)

295(11-5/8)

33(73)

PU-2VJA

Propeller(direct)X1

295+24(11-5/8 add 1) 295+24(11-5/8 add 1)

1.TH PU-2.5VJA1.TH

~/N

50Hz

220-240V

2.48

10.8 52

0.065

45(1588)

49

870(34-1/4)

650(25-5/8)

60(132)

1.78(3.92)

~/N, 50Hz, 220-240V

Galvanized sheets

Plate fin coil

Centrifugal (direct)x2

30(3)/70(7) at Hi-notch

Remote control&Built-in

32(1-1/4)

Munsell 5Y 7/1

Capillary tube

Hermetic

NHJ41VMDT

2.0

Line Start

Plate fin coil

R-22

9.52(3/8)

15.88(5/8) Flared Flared

30 30

PED-2.5EAK.UKPED-2EAK.UK

17-21 (600-740)

~/N

50Hz

220-240V

2.52

10.7 52

Propeller(direct)X1

1. External static pressure at 70Pa. 4.Rating condition <JIS B 8616>

✻✻

2. Ex-works at 30Pa. INDOOR : 27 ˚CDB, 19 ˚CWB

✻

3. External static pressure at 30Pa. OUTDOOR : 35 ˚CDB

✻

5.Noise level : Sound pressure level

✻

12

Service Ref.

PED-4EAK.UKPED-3EAK.UK

Item Cooling capacity

4 Btu/h 33,100

W 9,700

Total input 4 kW 3.98

Power

Service Ref.

supply

~(1ph),50Hz,220-240V Input kW 0.62 Running current A 2.64 Starting current A 3.2 External finish

Galvanized sheets

Heat exchanger

Plate fin coil

Fan (drive) ~No.

Centrifugal (direct)x2 Fan motor output 1 kW 0.27 Airflow (Low-High)

m3/min(CFM)

27- 34(950-1200)

External static pressure 2 Pa(mmAq)

70(7)/130(13) at Hi-notch

Operation control & Thermostat

Remote control&Built-in

Noise level (Low-High)

3, 5 dB (A) 41-46

Cond. drain conn. O.D.

mm, (in)

32(1-1/4)

W mm, (in) 1415(55-11/16)

Dimensions

D mm, (in) 740(29-1/8) H mm, (in) 325(12-13/16)

Weight

kg, (lbs) 62(137)

Service Ref.

Power supply

Input kW 3.36 Running current A 5.5 Starting current A 38

3.52

16.3 79

External finish

Munsell 5Y 7/1

Refrigerant control

Capillary tube

Compressor

Hermetic

Model NHJ56YDAT Motor output kW 2.7 Starter type

Line Start

Protection devices

V(L) : Inner thermostat,HP switch,LP switch

Y : Reversed-phase protector,Thermal switch,Thermal relay,HP switch,LP switch Heat exchanger Fan (drive) ~No. Fan motor output kW 0.065+0.065 Airflow

m3/min(CFM) 95(3352)

Noise level dB (A) 54

W mm, (in) 870(34-1/4)

Dimensions D mm, (in)

H mm, (in) 1258(49-1/2) Weight kg, (lbs) 94(207) Refrigerant

R-22

Charge kg, (lbs) 4.6(10.14)

NH56VNHT

2.7

3.8(8.38)

Pipe size O.D. Liquid mm, (in)

9.52(3/8)

Gas mm, (in)

(m)

19.05(3/4)

Connection method Indoor side

Flared

Outdoor side

Flared Between the indoor Height difference 30 & outdoor unit Piping length 40

27,000

7,900

3.60

0.4

1.70

1.9

0.15

20- 25(700-800)

37-41

1175(46-1/8)

740(29-1/8)

325(12-13/16)

44(108)

PU-3YJC.THPU-3VJC

1.TH PU-4YJSA1.THPU-4VLJSA2.TH

3N~(3ph,4wires)

50Hz

380-415V

~(1ph)

50Hz

220-240V

3.20

5.3 37

3.20

13.9 58

3N~(3ph,4wires)

50Hz

380-415V

~(1ph)

50Hz

220-240V

NH52YDAT

2.4

NH52VNHT

2.2

Propeller(direct)X1

Propeller(direct)X2

0.085

50(1765)

52

870(34-1/4)

295+24(11-5/8 add 1) 295+24(11-5/8 add 1)

850(33-7/16)

73(161)

2.8(6.2)2.8(6.2)

15.88(5/8)

20 30

1. External static pressure at 130Pa. 4.Rating condition <JIS B 8616>

2. Ex-works at 70Pa(OPTION MOTOR :130Pa) INDOOR : 27 ˚CDB, 19 ˚CWB

3. External static pressure at 70Pa. OUTDOOR : 35 ˚CDB

5.Noise level : Sound pressure level

INDOOR UNIT

OUTDOOR

UNIT

REFRIGERANT

PIPING

✻

✻✻

✻

✻ ✻

✻

13

Item Cooling capacity

Total input 4 kW 5.84

Service Ref.

Power supply

Input kW 0.66 Running current A 2.79

Starting current A 6.25 External finish Heat exchanger Fan (drive) ~No. Fan motor output 1 kW 0.30 Airflow (Low-High) External static pressure 2 Pa(mmAq) Operation control & Thermostat

INDOOR UNIT

Noise level (Low-High) Cond. drain conn. O.D.

Dimensions

Weight

Service Ref.

Power supply

Input kW 5.18 Running current A 8.48 Starting current A 74 External finish Refrigerant control

Compressor

Model ZR72KCTFD

Motor output kW 4.2 Starter type

Protection devices

OUTDOOR UNIT

Heat exchanger Fan (drive) ~No. Fan moter output kW 0.10+0.10 Airflow Noise level dB (A) 56

Dimensions D mm, (in)

Weight kg, (lbs) 117(258) Refrigerant Charge kg, (lbs) 5.7(12.57) Pipe size O.D. Liquid mm, (in)

Connection method Indoor side

PIPING

Between the indoor Height difference 50

REFRIGERANT

& outdoor unit Piping length 50

✻

3, 5 dB (A) 46-51

✻

Gas mm, (in)

Outdoor side

Service Ref.

4 Btu/h 50,400

W 14,800

m3/min(CFM)

✻

mm, (in) W mm, (in) 1715(67-1/2) D mm, (in) 740(29-1/8) H mm, (in) 325(12-13/16)

kg, (lbs) 70(154)

Y : Reversed-phase protector,Thermal switch,Thermal relay,HP switch,LP switch

m3/min(CFM) 100(3530)

W mm, (in) 970

H mm, (in) 1258(49-1/2)

(m) (m)

42,300 12,400

5.3

0.64

2.72

6.0

0.40

33.5- 42(1180-1480)

44-50

1415(55-11/16)

740(29-1/8)

325(12-13/16)

65(143)

PU-5YJSA

3N~(3ph,4wires)

ZR61KCTFD

345+24(13-9/16 add 1) 345+24(13-9/16 add 1)

1.TH PU-6YJSA1.TH

50Hz

380-415V

4.66

7.63

65.5

3.5

0.10+0.10 100(3530)

55

970

1258(49-1/2)

114(251)

5.1(11.24)

50 50

~(1ph),50Hz,220-240V

Galvanized sheets

Plate fin coil

Centrifugal (direct)x2

70(7)/130(13) at Hi-notch

Remote control&Built-in

32(1-1/4)

Munsell 5Y 7/1

Capillary tube

Hermetic

Line Start

Plate fin coil

Propeller(direct)X2

R-22

9.52(3/8)

19.05(3/4) Flared Flared

PED-6EAK.UKPED-5EAK.UK

36.5- 46(1280-1620)

3N~(3ph,4wires)

50Hz

380-415V

1. External static pressure at 130Pa. 4.Rating condition < JIS B 8616

✻

2. Ex-works at 70Pa(OPTION MOTOR :130Pa) INDOOR : 27˚C DB, 19˚C WB

✻ ✻

3. External static pressure at 70Pa. OUTDOOR : 35˚C DB

✻

5.Noise level : Sound pressure level

✻

>

Service Ref.

Indoor

intake air

WB˚C

20 25 30 35 40 45

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

1) COOLING CAPACITY

Note C A: Capacity(W)

P.C.: Power consumption(kW)

Service Ref.

Refrigerant piping length(one way)

5m 10m 15m 20m 25m 30m 35m 40m 45m 50m

Cooling capacity correction factors

Outdoor intake air DB˚C

PEHD-1.6EAKH.UK

PEHD-2EAKH.UK

PEHD-2.5EAKH.UK

PEHD-3EAKH.UK

PEHD-4EAKH.UK

PEHD-5EAKH.UK

PEHD-6EAKH.UK

PEHD-3EAKH.UK PEHD-4EAKH.UK PEHD-5EAKH.UK PEHD-6EAKH.UK

4,479 1.27

1.30

1.32

1.34

1.90

1.95

1.97

2.01

2.13

2.17

2.20

2.24

4,356 4,642 4,937 5,249 5,544 5,909 6,283 6,681 6,732 7,175 7,630 8,112 8,217 8,757 9,312 9,902

1.33

1.35

1.37

1.40

1.99

2.02

2.06

2.10

2.22

2.26

2.30

2.35

4,180 4,453 4,743 5,047 5,320 5,667 6,037 6,423 6,460 6,882 7,330 7,800 7,885 8,399 8,948 9,520

1.42

1.46

1.49

1.51

2.12

2.17

2.22

2.27

2.37

2.43

2.48

2.53

3,991 4,259 4,541 4,840 5,079 5,421 5,779 6,160 6,168 6,582 7,018 7,480 7,528 8,035 8,565 9,130

1.51

1.55

1.59

1.63

2.27

2.32

2.38

2.44

2.53

2.60

2.66

2.72

3,793 4,057 4,334 4,629 4,827 5,163 5,516 5,891 5,862 6,270 6,698 7,154 7,154 7,652 8,176 8,731

1.61

1.65

1.69

1.74

2.41

2.47

2.53

2.61

2.69

2.76

2.84

2.91

3,590 3,850 4,123 4,409 4,570 4,901 5,247 5,611 5,549 5,951 6,372 6,814 6,773 7,263 7,777 8,316

1.28

1.37

1.48

1.57

1.92

2.06

2.20

2.36

2.14

2.30

2.46

2.63

16

4,76518 5,05620 5,35022 5,70116 6,06518 6,43420 6,81022 6,92216 7,36418 7,81320 8,269 8,450 8,989 9,536

10,093

22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22

PEHD-1.6EAKH.UK PEHD-2EAKH.UK PEHD-2.5EAKH.UK

1.00 0.993

0.992

0.989

0.984

0.983

0.980

0.978

0.970

0.969

0.966

0.960

0.961

0.959

0.950

0.956

0.950

0.940

0.948

0.945

0.930

-

0.920

-

0.910

1.00

2.87 3.00 3.21 3.43 3.64 2.90

2.94 3.06 3.29 3.51 3.74 3.10

2.98 3.11

9,215

3.35 3.60 3.83 3.33

3.04 3.18 3.43 3.68 3.94 3.56 9,875 3.09 9,603 3.23 3.46 8,798 3.69 8,361 3.92 7,915 3.11 10,505 3.16 10,234 3.29 9,816 3.54 9,390 3.78 8,943 4.02 8,488 3.34 11,145 3.20 10,883 3.34 10,457 3.61 10,010 3.87 9,555 4.12 9,089 3.58 11,795 3.26 11,572 3.41 11,126 3.69 10,670 3.96 10,204 4.24 9,719 3.83 12,623 3.92 12,276 4.10 11,780 4.39 11,247 4.68 10,689 4.98 10,118 3.96 13,429 4.01 13,083 4.18 12,549 4.49 12,003 4.80 11,433 5.11 10,851 4.25 14,247 4.07 13,913 4.25 13,367 4.58 12,797 4.91 12,215 5.24 11,619 4.54 15,078 4.15 14,793 4.34 14,223 4.68 13,640 5.03 13,045 5.38 12,425 4.86

1.00 0.981 0.968 0.952 0.940 0.925 0.913 0.900 0.886 0.874

1.00 0.989 0.980 0.970 0.960 0.950 0.940 0.930 0.920 0.910

1.00 0.981 0.968 0.952 0.940 0.925 0.913 0.900 0.886 0.874

14,782 15,734 16,701 17,683

4.32 14,372 4.50 13,844 4.86 13,273 5.20 12,731 5.55 12,116 5.90

4.40 15,324 4.60 14,767 4.96 14,177 5.33 13,581 5.69 12,951 6.05

4.49 16,305 4.68 15,734 5.07 15,119 5.45 14,489 5.84 13,844 6.24

4.58 17,346 4.78 16,745 5.17 16,115 5.58 15,456 6.00 14,782 6.44

1.00 0.975 0.955 0.935 0.918 0.900 0.884 0.869 0.855 0.840

14

3

DATA

1. PERFORMANCE DATA

15

2) COOLING CAPACITY

Service Ref.

PED-2EAK.UK

PED-2.5EAK.UK

PED-3EAK.UK

PED-4EAK.UK

PED-5EAK.UK

PED-6EAK.UK

Indoor

intake air

WB˚C

16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22

Note C A: Capacity(W)

P.C.: Power consumption(kW)

Outdoor intake air DB˚C

20 25 30 35 40 45

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

5,599 5,957 6,320 6,688 6,821 7,256 7,698 8,147 8,042 8,556 9,077 9,606

9,875 3.22 9,603 3.36 9,215 3.60 8,798 3.84 8,361 10,505 3.29 10,234 3.43 9,816 3.69 9,390 3.93 8,943 4.19 8,488 3.48 11,145 3.34 10,883 3.48 10,457 3.76 10,010 4.04 9,555 4.29 9,089 3.73 11,795 3.40 11,572 3.56 11,126 3.84 10,670 4.13 10,204 4.42 9,719 3.99 12,623 4.29 12,276 4.48 11,780 4.79 11,247 5.12 10,689 13,429 4.38 13,083 4.57 12,549 4.91 12,003 5.25 11,433 5.58 10,851 4.64 14,247 4.45 13,913 4.64 13,367 5.01 12,797 5.36 12,215 5.72 11,619 4.97 15,078 4.53 14,793 4.74 14,223 5.12 13,640 5.49 13,045 5.88 12,425 5.31 15,066 14,652 14,060 13,424 12,758 12,076 16,028 15,615 14,978 14,326 13,646 12,951 17,004 16,606 15,954 15,274 14,579 13,868 17,996 17,656 16,976 16,280 15,570 1,4830

2.13

2.17

2.21

2.25

2.18

2.22

2.26

2.30

2.91 3.04 3.26 3.48

2.98 3.10 3.34 3.56 3.79 3.15

3.02 3.16 3.40 3.65 3.88 3.37

3.08 3.22 3.48 3.73 4.00 3.61

4.73 4.94 5.28 5.64

4.83 5.04 5.41 5.78 6.15 6.54

4.90 5.11 5.52 5.91 6.30 6.77

4.99 5.22 5.64 6.05 6.48 7.01

5,445 5,803 6,171 6,562 6,633 7,069 7,581 7,993 7,821 8,335 8,864 9,425

2.22

2.27

2.30

2.35

2.27

2.32

2.36

2.40

5,225 5,566 5,929 6,309 6,365 6,780 7,223 7,685 7,505 7,995 8,516 9,061

2.38

2.44

2.49

2.54

2.43

2.49

2.54

2.60

4,989 5,324 5,676 6,050 6,077 6,486 6,914 7,370 7,165 7,647 8,153 8,690

2.54

2.61

2.66

2.72

2.60

2.66

2.72

2.79

4,741 5,071 5,418 5,786 5,775 6,177 6,600 7,048 6,810 7,284 7,782 8,311

2.70

2.77

2.84

2.92

2.76

2.83

2.90

2.98

3.69

4.08

5.44

5.99

4,488 4,813 5,154 5,511 5,467 5,863 6,278 6,713 6,446 6,913 7,402 7,916

7,915 3.24

10,118 4.33

2.15

2.30

2.47

2.63

2.20

2.36

2.52

2.70

2.94

6.42

Cooling capacity correction factors

Service Ref.

PED-2EAK.UK

PED-2.5EAK.UK

PED-3EAK.UK PED-4EAK.UK PED-5EAK.UK

PED-6EAK.UK

5m 10m 15m 20m 25m 30m 35m 40m 45m 50m

1.00 0.985 0.975 0.964 0.954 0.944

1.00 0.983 0.972 0.961 0.951 0.940

1.00 0.978 0.962 0.948 0.934 0.921 - - - -

1.00 0.984 0.974 0.964 0.954 0.944 0.935 0.926 - -

1.00 0.978 0.962 0.948 0.934 0.921 0.908 0.896 0.884 -

1.00 0.970 0.950 0.931 0.912 0.896 0.880 0.864 0.850 0.840

Refrigerant piping length(one way)

----

16

Service Ref. -10 -5 0 5 10 15

3) HEATING CAPACITY

Indoor

intake air

WB˚C

Outdoor intake air DB˚C

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

Note C A : Capacity(W)

P.C.: Power consumption(kW)

Service Ref.

Refrigerant piping length(one way)

5m 10m 15m 20m 25m 30m 35m 40m 45m 50m

Heating capacity correction factors

PEHD-1.6EAKH.UK

PEHD-2EAKH.UK

PEHD-3EAKH.UK

PEHD-4EAKH.UK

PEHD-5EAKH.UK

PEHD-6EAKH.UK

PEHD-2.5EAKH.UK

3,192 3,054 2,940 4,372 4,183 4,026 4,996 4,780 4,601

1.05

2.05

1.20

1.61

1.73

1.85

1.63

1.76

1.87

2.27

2.44

2.60

3,643 3,500 3,358 4,990 4,794 4,599 5,703 5,479 5,256

1.15

1.24

1.32

1.77

1.91

2.04

1.79

1.93

2.06

2.50

2.68

2.87

4,136 3,979 3,822 5,664 5,450 5,235 6,473 6,229 5,983

1.26

1.36

1.46

1.95

2.09

2.24

1.97

2.12

2.26

2.74

2.94

3.16

4,669 4,494 4,328 6,395 6,155 5,928 7,309 7,035 6,775

1.37

1.48

1.59

2.13

2.29

2.45

2.15

2.32

2.48

2.99

3.22

3.45

5,240 5,042 4,876 7,176 6,905 6,678 8,201 7,892 7,632

1.50

1.62

1.73

2.31

2.49

2.67

2.34

2.53

2.70

3.26

3.51

3.76

5,846 5,626 5,460 8,007 7,705 7,478 9,151 8,805 8,547

1.95

1.87

1.82

3.00

2.88

2.80

3.03

2.92

2.83

4.22

4.05

3.95

15 20 25 15 20 25 15 20 25

15 20 25 15 20 25 15 20 25 15 20 25

PEHD-1.6EAKH.UK

PEHD-2EAKH.UK

PEHD-3EAKH.UK PEHD-4EAKH.UK PEHD-5EAKH.UK PEHD-6EAKH.UK

PEHD-2.5EAKH.UK

1.00 1.00 1.00 1.00 1.00 1.00 0.998 0.995 - -

1.00 1.00 1.00 1.00 1.00 1.00 0.998 0.995 0.993 0.990

6,245 7,128 8,091 9,136 10,251 11,439 5,975 6,849 7,786 8,793 9,865 11,007 5,751 6,570 7,479 8,469 9,540

10,683

7,217 2.60 8,237 2.86 9,350 3.14 10,557 3.43 11,846

3.74 13,218 4.84

6,905 2.81 7,914 3.08 8,997 3.38 10,161 3.70 11,399

4.03 12,719 4.66 6,646 2.98 7,592 3.29 8,642 3.62 9,786 3.96 11,024 4.32 12,345 4.52 9,646 3.28 11,009 3.60 12,497 3.96 14,110 4.32 15,833

4.72 17,666 6.10 9,229 3.53 10,577 3.88 12,025 4.26 13,581 4.66 15,235

5.08 16,999 5.87 8,883 3.76 10,147 4.15 11,550 4.56 13,079 4.99 14,734

5.44 16,500 5.70

1.00 1.00 1.00 1.00 1.00 1.00 0.998 0.995 0.993 0.990

10,957 3.58 12,557 3.95 14,313 4.35 16,220 4.78 18,277

5.22 20,480 5.69 10,492 3.85 12,064 4.26 13,773 4.69 15,616 5.14 17,590

5.63 19,695 6.13 10,083 4.09 11,574 4.54 13,227 5.01 15,037 5.51 17,006

6.03 19,131 6.58

1.00 1.00 1.00 1.00 1.00 1.00 0.998 0.995 0.993 0.990

17

2. PERFORMANCE CURVE

PEHD-1.6~6EAKH.UK

1.4

1.2

1

0.8

CAPACITY(RATIO)

0.6

1.4

1.2

1

0.8

0.6

TOTAL INPUT(RATIO)

0.4

-5 5 15 25 35 46

Cooling

OUTDOOR DB

(˚C)

INDOOR WB

22 20 18 16

INDOOR WB

22 20 18 16

1.4

1.2

(˚C)

1

0.8

CAPACITY(RATIO)

0.6

1.4

(˚C)

1.2

1

0.8

0.6

TOTAL INPUT(RATIO)

0.4

-12 -10 -5 0 5 10 15

Heating

OUTDOOR WB

(˚C)

15 20 25

INDOOR DB

25 20 15

(˚C)

PED-2~6EAK.UK

1.4

1.2

1

0.8

CAPACITY(RATIO)

0.6

1.4

1.2

1

0.8

0.6

TOTAL INPUT(RATIO)

0.4

-5 5 15 25 35 46

Cooling

OUTDOOR DB

(˚C)

INDOOR WB

22 20 18 16

INDOOR WB

22 20 18 16

(˚C)

18

3. FAN PERFORMANCE AND CORRECTED AIR FLOW

Fan Performance <30Pa>

External static pressure (Pa)

(1Pa 0.1mmAg)

Air Flow (m3/min)

8610121416

6810121416

20

40

60

80

100

0.8

0.9

1.0

1.1

Corrected Air Flow

Capacity

input

Cooling

Air Flow (m

3

/min)

Correction factor

Fan Performance <70Pa>

External static pressure (Pa)

(1Pa 0.1mmAg)

Air Flow (m3/min)

10 1268 1416 18

681012 14 16

20

40

60

80

100

120

140

0.8

0.9

1.0

1.1

1.2

1.3

Heating

Air Flow (m

3

/min)

Correction factor

Lo

Hi

Lo

Hi

PEHD-1.6EAKH.UK

Fan Performance <30Pa>

External static pressure (Pa)

(1Pa 0.1mmAg)

Air Flow (m3/min)

681012 14 16 18 20

810121416182022

20

40

60

80

100

120

140

0.8

0.9

1.0

1.1

Corrected Air Flow

Capacity

input

Cooling

Air Flow (m

3

/min)

Correction factor

Fan Performance <70Pa>

External static pressure (Pa)

(1Pa 0.1mmAg)

Air Flow (m3/min)

810121416182022

20

40

60

80

100

120

140

160

0.8

0.9

1.0

1.1

1.2

1.3

Heating

Air Flow (m

3

/min)

Correction factor

Lo

Hi

PEHD-2EAKH.UK, PED-2EAK.UK

19

PEHD-3EAKH.UK, PED-3EAK.UK

PEHD-2.5EAKH.UK, PED-2.5EAK.UK

Lo

Hi

Fan Performance <30Pa>

External static pressure (Pa)

(1Pa 0.1mmAq)

Air Flow (m3/min)

81012141618202224

12 14 16 18 20 22 24 26

20

40

60

80

100

120

0.8

0.9

1.0

1.1

Corrected Air Flow

Capacity

input

Cooling

Air Flow (m

3

/min)

Correction factor

Fan Performance <70Pa>

External static pressure (Pa)

(1Pa 0.1mmAq)

Air Flow (m3/min)

10 12 14 16 18 20 22 24 26

12 14 16 18 20 22 24 26

20

40

60

80

100

120

140

0.8

0.9

1.0

1.1

1.2

1.3

Heating

Air Flow (m

3

/min)

Correction factor

Lo

Hi

Fan performance <130Pa>

200

180

160 140

120

100

80

=

60

(1Pa 0.1mmAq)

40

20

External static pressure (Pa)

12 16 20 24 28 32

Air Flow (m3/min)

Corrected Air Flow

Cooling

1.1

1.0

0.9

Lo

Hi

Capacity Input

Fan performance <70Pa>

180

160 140

External static pressure (Pa)

120

100

80

=

60

40

(1Pa 0.1mmAq)

20

12 16 20 24 28 32

Air Flow (m3/min)

Heating

1.3

1.2

1.1

1.0

Lo

Hi

Correction factor

0.8

12 16 20 24 28 32

Air Flow (m3/min)

Correction factor

0.9

0.8 12 16 20 24 28 32

Air Flow (m3/min)

20

140

120

100

200

180

160

80

60

40

20

26 28 30 32 34 36 38 40

Air Flow (m3/min)

Fan performance <130Pa>

External static pressure (Pa)

(1Pa 0.1mmAq)

140

120

100

200

220

180

160

80

60

40

20

24 26 28 30 32 34 36 38

Air Flow (m3/min)

Fan performance <70Pa>

External static pressure (Pa)

(1Pa 0.1mmAq)

Lo

Hi

Corrected Air Flow

Capacity Input

1.1

1.0

0.9

0.8 24 26 28 30 32 34 36 38 40

Air Flow (m3/min)

Correction factor

Cooling

1.1

1.0

1.2

0.9

0.8 24 26 28 30 32 34 36 38 40

Air Flow (m3/min)

Correction factor

Heating

=

Lo

Hi

PEHD-4EAKH.UK, PED-4EAK.UK

PEHD-5EAKH.UK, PED-5EAK.UK

140

120

100

200

220

180

160

80

60

40

20

32 34 36 38 40 42 44 46 48

Air Flow (m3/min)

Fan performance <130Pa>

External static pressure (Pa)

(1Pa 0.1mmAq)

140

120

100

200

220

180

160

80

60

40

20

32 34 36 38 40 42 44 46

Air Flow (m3/min)

Fan performance <70Pa>

External static pressure (Pa)

(1Pa 0.1mmAq)

Lo

Hi

Corrected Air Flow

Capacity Input

1.1

1.0

0.9

0.8 32 34 36 38 40 42 44 46 48

Air Flow (m3/min)

Correction factor

Cooling

1.1

1.0

1.2

0.9

0.8 32 34 36 38 40 42 44 46 48

Air Flow (m3/min)

Correction factor

Heating

=

Lo

Hi

21

PEHD-6EAKH.UK, PED-6EAK.UK

Fan performance <130Pa>

220

200 180

160 140 120

100

=

80

60

(1Pa 0.1mmAq)

40

20

External static pressure (Pa)

Lo

38 40 42 44 46 48 50

36

Air Flow (m3/min)

Corrected Air Flow

Cooling

1.1

1.0

0.9

Correction factor

0.8 36 38 40 42 44 46

Air Flow (m3/min)

Hi

52

Capacity Input

48 50

52

Fan performance <70Pa>

200

180

160

140

120

=

100

80

(1Pa 0.1mmAq)

60

40

External static pressure (Pa)

20

Lo

38 40 42 44 46 48

36

Air Flow (m3/min)

Heating

1.2

1.1

1.0

0.9

Correction factor

0.8 36 38 40 42 44 46

Air Flow (m3/min)

Hi

50

48

50 52

Service Ref.

Indoor

Outdoor

Mode

Capacity(W)

Total input(kW)

Input(kW)

Current(A)

Starting current(A)

Input(kW)

Current(A)

Starting current(A)

IndoorOutdoor

Indoor ······220V 50Hz 1phase Outdoor ··· 220V 50Hz 1phase

Service Ref.

Indoor

Outdoor

Mode

Capacity(W)

Total input(kW)

Input(kW)

Current(A)

Starting current(A)

Input(kW)

Current(A)

Starting current(A)

IndoorOutdoor

Indoor ······230V 50Hz 1phase Outdoor··· 230V 50Hz 1phase

Service Ref.

Indoor

Outdoor

Mode

Capacity(W)

Total input(kW)

Input(kW)

Current(A)

Starting current(A)

Input(kW)

Current(A)

Starting current(A)

IndoorOutdoor

Indoor·······240V 50Hz 1phase Outdoor··· 240V 50Hz 1phase

PEHD-2EAKH.UKPEHD-1.6EAKH.UK PEHD-2.5EAKH.UK

PUH-2VKA.TH PUH-2.5VKA.TH

PEHD-2.5EAKH.UK

PUH-2.5VKA.TH

PUH-1.6VKA.TH

Cool

6,600

2.56

0.15

0.69

1.53

2.41

11.18

48

Heat

7,100

(8,350)

2.31

(3.56)

0.15

(1.40)

0.69

(6.36)

1.53

(7.16)

2.16

10.02

48

Cool

6,700

2.60

0.16

0.70

1.56

2.44

10.94

50

Heat

7,150

(8,550)

2.36

(3.76)

0.16

(1.56)

0.70

(6.78)

1.56

(7.64)

2.20

9.86

50

Cool

4,300

1.48

0.12

0.55

0.92

1.36

6.79

30

Heat

4,500

(5,350)

1.44

(2.29)

0.12

(0.97)

0.55

(4.41)

0.92

(4.76)

1.32

6.59

30

Cool

5,500

2.25

0.13

0.60

1.05

2.12

9.83

41

Heat

6,100

(6,950)

2.27

(3.12)

0.13

(0.98)

0.60

(4.45)

1.05

(4.89)

2.14

9.93

41

PEHD-2EAKH.UKPEHD-1.6EAKH.UK

PUH-2VKA.THPUH-1.6VKA.TH

Cool

4,350

1.53

0.13

0.55

0.92

1.40

6.76

32

Heat

4,550

(5,450)

1.49

(2.39)

0.13

(1.03)

0.55

(4.48)

0.92

(4.83)

1.36

6.57

32

Cool

5,550

2.30

0.14

0.61

1.07

2.16

9.78

43

Heat

6,200

(7,100)

2.32

(3.22)

0.14

(1.04)

0.61

(4.52)

1.07

(4.96)

2.18

9.87

43

PEHD-2.5EAKH.UK

PUH-2.5VKA.TH

Cool

6,800

2.63

0.17

0.72

1.60

2.46

10.68

52

Heat

7,200

(8,700)

2.40

(3.90)

0.17

(1.67)

0.72

(6.96)

1.60

(7.84)

2.23

9.78

52

PEHD-2EAKH.UKPEHD-1.6EAKH.UK

PUH-2VKA.THPUH-1.6VKA.TH

Cool

4,400

1.57

0.13

0.55

0.92

1.44

6.74

33

Heat

4,600

(5,600)

1.54

(2.54)

0.13

(1.13)

0.55

(4.71)

0.92

(5.08)

1.41

6.60

33

Cool

5,600

2.35

0.15

0.63

1.10

2.20

9.86

45

Heat

6,300

(7,300)

2.37

(3.37)

0.15

(1.15)

0.63

(4.79)

1.10

(5.26)

2.22

9.95

45

22

4. ELECTRICAL DATA

Service Ref.

Indoor

Outdoor

Mode

Capacity(W)

Total input(kW)

Input(kW)

Current(A)

Starting current(A)

Input(kW)

Current(A)

Starting current(A)

IndoorOutdoor

PUH-6YKSA.TH

PEHD-6EAKH.UK

Cool

14,300

5.20

0.56

2.59

5.75

4.64

8.10

68

Heat

15,800

(18,300)

5.12

(7.62)

0.56

(3.06)

2.59

(13.91)

5.75

(17.11)

4.56

7.96

68

Indoor ······220V 50Hz 1phase Outdoor ··· 220/380V 50Hz 1/3phases

Service Ref.

Indoor

Outdoor

Mode

Capacity(W)

Total input(kW)

Input(kW)

Current(A)

Starting current(A)

Input(kW)

Current(A)

Starting current(A)

IndoorOutdoor

PUH-6YKSA.TH

PEHD-6EAKH.UK

Cool

14,500

5.30

0.61

2.69

6.00

4.69

7.87

71

Heat

15,900

(18,600)

5.18

(7.88)

0.61

(3.31)

2.69

(14.37)

6.00

(17.74)

4.57

7.67

71

Indoor ······230V 50Hz 1phase Outdoor··· 230/400V 50Hz 1/3phases

Service Ref.

Indoor

Outdoor

Mode

Capacity(W)

Total input(kW)

Input(kW)

Current(A)

Starting current(A)

Input(kW)

Current(A)

Starting current(A)

IndoorOutdoor

PUH-6YKSA.TH

PEHD-6EAKH.UK

Cool

14650

5.39

0.66

2.79

6.25

4.73

7.74

74

Heat

16000

(19000)

5.24

(8.24)

0.66

(3.66)

2.79

(15.24)

6.25

(18.75)

4.58

7.50

74

Indoor·······240V 50Hz 1phase Outdoor··· 240/415V 50Hz 1/3phases

PEHD-4EAKH.UKPEHD-3EAKH.UK PEHD-5EAKH.UK

PUH-4YKSA.TH

PUH-3YKA.TH

PUH-5YKSA.TH

PUH-3VKA.TH

Cool

12,200

4.73

0.54

2.50

5.50

4.19

7.32

49

Heat

13,700

(16,200)

4.67

(7.17)

0.54

(3.04)

2.50

(13.82)

5.50

(16.86)

4.13

7.21

49

Cool Heat

9,500

3.69

0.52

2.41

2.93

3.17

5.29

37

10,200

(12,200)

3.68

(5.68)

0.52

(2.52)

2.41

(11.45)

2.93

(12.02)

3.16

5.28

37

Cool

8,100

3.43

0.30

1.39

1.74

3.13

14.67

54

Heat

8,900

(10,700)

3.22

(5.02)

0.30

(2.10)

1.39

(9.55)

1.74

(9.92)

2.92

13.68

54

Cool

8,100

3.43

0.30

1.39

1.74

3.13

5.23

34

Heat

8,900

(10,700)

3.22

(5.02)

0.30

(2.10)

1.39

(9.55)

1.74

(9.92)

2.92

4.88

34

PEHD-4EAKH.UKPEHD-3EAKH.UK PEHD-5EAKH.UK

PUH-4YKSA.TH

PUH-3YKA.TH

PUH-5YKSA.TH

PUH-3VKA.TH

Cool

12,300

4.79

0.59

2.62

5.75

4.20

7.05

51

Heat

13,800

(16,500)

4.74

(7.44)

0.59

(3.29)

2.62

(14.30)

5.75

(17.49)

4.15

6.97

51

Cool

9,600

3.76

0.57

2.53

3.07

3.19

5.23

39

Heat

10,300

(12,500)

3.75

(5.95)

0.57

(2.77)

2.53

(12.64)

3.07

(12.64)

3.18

5.22

39

Cool

8,200

3.49

0.35

1.55

1.82

3.14

14.22

56

Heat

8,950

(10,850)

3.28

(5.18)

0.35

(2.25)

1.55

(9.78)

1.82

(10.08)

2.93

13.27

56

Cool

8,200

3.49

0.35

1.55

1.82

3.14

5.21

36

Heat

8,950

(10,850)

3.28

(5.18)

0.35

(2.25)

1.55

(9.78)

1.82

(10.08)

2.93

4.86

36

PEHD-4EAKH.UKPEHD-3EAKH.UK PEHD-5EAKH.UK

PUH-4YKSA.TH

PUH-3YKA.TH

PUH-5YKSA.TH

PUH-3VKA.TH

Cool

12,400

4.85

0.64

2.72

6.00

4.21

6.89

53

Heat

13,900

(16,900)

4.80

(7.80)

0.64

(3.64)

2.72

(15.17)

6.00

(18.50)

4.16

6.81

53

Cool

9,700

3.82

0.62

2.64

3.20

5.24

40

Heat

10,400

(12,800)

3.81

(6.21)

0.62

(3.02)

2.64

(12.58)

3.20

(13.20)

3.19

5.22

40

Cool

8,300

3.55

0.40

1.70

1.90

3.15

13.82

58

Heat

9,000

(11,100)

3.34

(5.44)

0.40

(2.50)

1.70

(10.41)

1.90

(10.65)

2.94

12.89

58

Cool

8,300

3.55

0.40

1.70

1.90

3.15

5.16

37

Heat

9,000

(11,100)

3.34

(5.44)

0.40

(2.50)

1.70

(10.41)

1.90

(10.65)

2.94

4.81

37

23

Service Ref.

Indoor

Outdoor

Capacity(W)

Total input(kW)

Input(kW)

Current(A)

Starting current(A)

Input(kW)

Current(A)

Starting current(A)

IndoorOutdoor

Indoor ······220V 50Hz 1phase Outdoor ··· 220V 50Hz 1phase

Service Ref.

Indoor

Outdoor

Capacity(W)

Total input(kW)

Input(kW)

Current(A)

Starting current(A)

Input(kW)

Current(A)

Starting current(A)

IndoorOutdoor

Indoor ······230V 50Hz 1phase Outdoor··· 230V 50Hz 1phase

Service Ref.

Indoor

Outdoor

Capacity(W)

Total input(kW)

Input(kW)

Current(A)

Starting current(A)

Input(kW)

Current(A)

Starting current(A)

IndoorOutdoor

Indoor·······240V 50Hz 1phase Outdoor··· 240V 50Hz 1phase

PED-2.5EAK.UKPED-2EAK.UK

PU-2VJA

1.TH

PED-2.5EAK.UKPED-2EAK.UK

PU-2.5VJA

1.TH

PU-2.5VJA

1.TH

PU-2VJA

1.TH

PED-2.5EAK.UKPED-2EAK.UK

PU-2.5VJA

1.THPU-2VJA1.TH

5,400

2.57

0.13

0.60

1.05

2.44

11.3

48

6,500

2.61

0.15

0.69

1.53

2.46

11.4

48

5,450

2.60

0.14

0.61

1.07

2.46

11.0

50

6,600

2.65

0.16

0.70

1.56

2.49

11.0

50

5,500

2.63

0.15

0.63

1.10

2.48

10.8

52

6,700

2.69

0.17

0.72

1.60

2.52

10.7

52

24

Indoor ····· 220V 50Hz 1phase Outdoor ··· 220/380V 50Hz 1/3phases

Indoor ····· 230V 50Hz 1phase Outdoor ·· 230/400V 50Hz 1/3phases

Indoor ····· 240V 50Hz 1phase Outdoor ·· 240/415V 50Hz 1/3phases

PED-5EAK.UKPED-4EAK.UK

12,300

5.20

0.59

2.62

5.75

4.61

7.89

65.5

9,600

3.90

0.57

2.53

3.07

3.33

5.6

38

9,600

4.01

0.57

2.53

3.07

3.44

16.6

79

PED-3EAK.UK

7,800

3.54

0.35

1.55

1.82

3.19

14.4

36

7,800

3.54

0.35

1.55

1.82

3.19

14.4

56

PED-6EAK.UK

14,700

5.76

0.61

2.69

6.00

5.15

8.56

74

PED-5EAK.UKPED-4EAK.UK

12,400

5.30

0.64

2.72

6.00

4.66

7.63

65.5

9,700

3.98

0.62

2.64

3.20

3.36

5.5

38

9,700

4.14

0.62

2.64

3.20

3.52

16.3

79

PED-3EAK.UK

7,900

3.60

0.40

1.70

1.90

3.20

5.3

37

7,900

3.60

0.40

1.70

1.90

3.20

13.9

58

PED-6EAK.UK

14,800

5.84

0.66

2.79

6.25

5.18

8.48

74

PU-5YJSA

1.TH

PU-4YJSA1.TH

PED-5EAK.UKPED-4EAK.UK

12,200

5.10

0.54

2.50

5.50

4.56

8.15

65.5

9,500

3.81

0.52

2.41

2.93

3.29

5.7

38

PU-4VLJSA2.TH

9,500

3.87

0.52

2.41

2.93

3.35

16.9

79

PU-3YJC.TH

PED-3EAK.UK

7,700

3.48

0.30

1.39

1.74

3.18

5.7

34

PU-3VJC1.TH

7,700

3.48

0.30

1.39

1.74

3.18

15.1

54

PU-6YJSA

1.TH

PU-5YJSA

1.TH

PU-4YJSA1.TH

PU-4VLJSA2.TH

PU-3YJC.TH

PU-3VJC1.TH

PU-6YJSA1.TH

PU-5YJSA

1.TH

PU-4YJSA1.TH

PU-4VLJSA2.TH

PU-3YJC.TH

PU-3VJC1.TH

PU-6YJSA1.TH

PED-6EAK.UK

14,600

5.67

0.56

2.59

5.75

5.11

8.63

74

Service Ref.

Indoor

Outdoor

Capacity(W)

Total input(kW)

Input(kW)

Current(A)

Starting current(A)

Input(kW)

Current(A)

Starting current(A)

IndoorOutdoor

Service Ref.

Indoor

Outdoor

Capacity(W)

Total input(kW)

Input(kW)

Current(A)

Starting current(A)

Input(kW)

Current(A)

Starting current(A)

IndoorOutdoor

Service Ref.

Indoor

Outdoor

Capacity(W)

Total input(kW)

Input(kW)

Current(A)

Starting current(A)

Input(kW)

Current(A)

Starting current(A)

IndoorOutdoor

25

Service Ref.

Mode

TotalElectrical circuitRefrigerant circuit

Indoor side

Outdoor

side

SHF

BF

Capacity

Input

Indoor unit service ref.

Phase . Hz

Volts

Amperes

Outdoor unit service ref.

Phase,Hz

Volts

Amperes

W

kW

Discharge pressure

Suction pressure

Discharge temperature

Condensing temperature

Suction temperature

Ref.Pipe length

Intake air temperature

Discharge air temperature

MPa

˚C

m

DB˚C

WB˚C

DB˚C

WB˚C

Cooling Heating

6,800 7,200

2.63 2.40

PEHD-2.5EAKH.UK

1, 50

240

0.72 0.72

PUH-2.5VKA.TH

1, 50

240

PEHD-2.5EAKH.UK

Cooling Heating

5,600 6,300

2.35 2.37

PEHD-2EAKH.UK

1, 50

240

0.63 0.63

PUH-2VKA.TH

1, 50

240

PEHD-2EAKH.UK

Cooling Heating

4,400 4,600

1.57 1.54

PEHD-1.6EAKH.UK

1, 50

240

0.55 0.55

PUH-1.6VKA.TH

1, 50

240

6.74

1.76

0.54

76.6

47.1

8

5

27.0

19.0

15.4

35.0

24.0

0.74

0.21

6.6

1.51

0.41

66.8

-

0.2

5

20.0

15.0

35.1

7.0

6.0

-

9.86

1.93

0.47

87.3

51.2

4.8

5

27.0

19.0

14.5

35.0

24.0

0.76

0.19

9.95

2.15

0.37

101.4

-

-2.1

5

20.0

15.0

40.4

7.0

6.0

-

10.68

2.05

0.52

85

53.7

7.4

5

27.0

19.0

14.7

35.0

24.0

0.76

0.19

9.78

1.65

0.37

73.8

-

-2.4

5

20.0

15.0

39.1

7.0

6.0

-

PEHD-1.6EAKH.UK

26

5. STANDARD OPERATION DATA

Service Ref.

Mode

TotalElectrical circuitRefrigerant circuit

Indoor side

Outdoor

side

SHF

BF

Capacity

Input

Indoor unit service ref.

Phase . Hz

Volts

Amperes

Outdoor unit service ref.

Phase,Hz

Volts

Amperes

W

kW

Discharge pressure

Suction pressure

Discharge temperature

Condensing temperature

Suction temperature

Ref.Pipe length

Intake air temperature

Discharge air temperature

MPa

˚C

m

DB˚C

WB˚C

DB˚C

WB˚C

PEHD-6

EAKH.UK

Cooling Heating

14,650 16,000

5.39 5.24

PEHD-6

EAKH.UK

1 . 50

240

2.79 2.79

PUH-6YKSA.TH

3.50

415

7.74 7.50

2.00 1.74

0.47 0.36

84.5 71.6

52.7

-

5.6 -2.3

55

27 20

19 15

14.2 40.1

35 7

24 6

0.77

-

0.11

-

Cooling Heating

12,400 13,900

4.85 4.80

PEHD-5

EAKH.UK

1 . 50

240

2.72 2.72

PUH-5YKSA.TH

3.50

415

6.89 6.81

1.88 1.70

0.51 0.37

75.8 74.3

48.8

-

6.8

55

27 20

19 15

15.1 37.0

35 7

24 6

0.85

-

0.13

-

Cooling Heating

7,700 9,000

3.55 3.34

PEHD-3EAKH.UK

1 . 50

240

1.70 1.70

PUH-3YKA.TH

3.50

415

5.16 4.81

2.00 1.84

0.45 0.34

86.3 81.7

52.1

-

4.8 -2.8

55

27 20

19 15

15.2 37.8

35 7

24 6

0.78

-

0.20

-

Cooling Heating

7,700 9,000

3.55 3.34

PEHD-3EAKH.UK

1 . 50

240

1.70 1.70

PUH-3VKA.TH

1.50

240

13.82 12.89

2.04 1.86

0.47 0.34

89.6 83.9

53.1

-

4.2 -3.8

55

27 20

19 15

15.3 37.8

35 7

24 6

0.78

-

0.21

-

Cooling Heating

9,700 10,400

3.82 3.81

PEHD-4EAKH.UK

1 . 50

240

2.64 2.64

PUH-4YKSA.TH

3.50

415

5.24 5.22

1.86 1.70

0.53 0.38

77.7 74.3

49.2

-

7.6 -1.3 -1.7

55

27 20

19 15

15.8 36.1

35 7

24 6

0.80

-

0.22

-

PEHD-4EAKH.UK

PEHD-3

EAKH.UK

PEHD-5

EAKH.UK

27

Service Ref.

TotalElectrical circuitRefrigerant circuit

Indoor side

Outdoor

side

SHF

BF

Capacity

Input

Indoor unit service ref.

Phase Hz

Volts

Amperes

Outdoor unit service ref.

Phase,Hz

Volts

Amperes

W

kW

Discharge pressure

Suction pressure

Discharge temperature

Condensing temperature

Suction temperature

Ref.Pipe length

Intake air temperature

Diischarge air temperature

MPa

˚C

m

DB˚C

WB˚C

DB˚C

WB˚C

PED-2EAK.UK

5,500

2.63

PED-2EAK.UK

1, 50

240

0.63

PU-2VJA

1.TH

1, 50

240

10.8

1.98

0.46

77.3

52.5

15.3

5

27.0

19.0

14.8

35.0

24.0

0.74

0.32

PED-2.5EAK.UK

6,700

2.69

PED-2.5EAK.UK

1, 50

240

0.72

PU-2.5VJA

1.TH

1, 50

240

10.7

2.00

0.51

78.6

53.1

8.5

5

27.0

19.0

16.0

35.0

24.0

0.71

0.27

28

Service Ref.

TotalElectrical circuitRefrigerant circuit

Indoor side

Outdoor

side

SHF

BF

Capacity

Input

Indoor unit service ref.

Phase Hz

Volts

Amperes

Outdoor unit service ref.

Phase,Hz

Volts

Amperes

W

kW

Discharge pressure

Suction pressure

Discharge temperature

Condensing temperature

Suction temperature

Ref.Pipe length

Intake air temperature

Diischarge air temperature

MPa

˚C

m

DB˚C

WB˚C

DB˚C

WB˚C

PED-5EAK.UK

12,400

5.30

PED-5EAK.UK

1.50

240

2.72

PU-5YJSA

1.TH

PU-4YJSA1.TH

3.50

415

7.63

1.84

0.40

82.9

49.3

0.3

5

27.0

19.0

15.5

35.0

24.0

0.85

0.13

9,700

4.14

1.50

240

2.64

PU-4VLJSA2.TH

1.50

240

16.3

1.80

0.52

82.1

48.5

8.1

5

27.0

19.0

15.7

35.0

24.0

0.80

0.22

9,700

3.98

1.50

240

2.64

3.50

415

5.5

1.81

0.52

74.0

48.7

8.5

5

27.0

19.0

16.0

35.0

24.0

0.80

0.22

PED-6EAK.UKPED-4EAK.UK

14,800

5.88

PED-6EAK.UKPED-4EAK.UK

PU-3YJC.TH

7,900

3.60

1.50

240

1.70

PU-3VJC1.TH

1.50

240

13.9

2.03

0.50

62.2

53.6

9.4

5

27.0

19.0

15.5

35.0

24.0

0.78

0.21

7,900

3.60

1.50

240

1.70

3.50

415

5.3

2.02

0.49

79.1

53.3

9.0

5

27.0

19.0

14.8

35.0

24.0

0.78

0.20

PED-3EAK.UK

1.50

240

2.79

PU-6YJSA

1.TH

3.50

415

8.47

2.07

0.46

78.3

53.6

4.3

5

27.0

19.0

13.6

35.0

24.0

0.74

0.14

29

2.5EAKH

1.6,2EAKH

EDCBA

-

1044

804

1070

830

290280

305772

1012

Model

B

35556

10

18

81

55

197

159

243

50~150

365~465

2

1

3

4

Air inlet

Air outlet

Access door

Service space:500 or more

Keep duct-work

length 850mm or more.

Be sure to apply the air filter (field supply) near the air inlet grille.

Refrigerant piping flare connection (liquid ø9.52 copper tube):HP

Refrigerant piping flare connection (gas ø15.88 copper tube):LP

Drain R1(External thread)

Electrical parts box

Electric Heater

Drain Pump (Option)

Drain Pipe (Option)···Flexible joint VP-25(I.D.ø32)

Filter

5

6

7

75

8

Air outlet

Air inlet

8

44

1234567

8

Lifting bolt hole

(14X22)

In case of rear inlet

In case of bottom inlet

10-

ø

3(1.6,2EAKH)

12-

ø

3(2.5EAKH)

10-ø3(1.6,2EAKH)

12-ø3(2.5EAKH)

(All around)

C

BC

C B

109

176

61

13

E

10

80

29

A

81

A

40

30

10

256

227

640

24

35

30

10

179

10

15

40

256

81

A

81

85

282

450

D 30

Set

277

45

10-

ø

3(1.6,2EAKH)

12-

ø

3(2.5EAKH)

21

3.52883.5

3.5

30

4

OUTLINES AND DIMENSIONS

4-1. INDOOR UNIT

PEHD-1.6, 2, 2.5EAKH

Unit : mm

6EAKH

4,5EAKH

3EAKH

Model

1252

1012

280

360 370

1310 1284

ABCDE

19.05

F

290

1070 1044 15.88

1552

460 470

1610 1584 19.05

Keep duct-work

length 850mm or more.

Be sure to apply the air filter (field supply) near the air inlet grille.

Refrigerant piping flare connection (liquid ø9.52 copper tube):HP

Refrigerant piping flare connection (gas ø F copper tube):LP

Drain R1 (External thread)

Electrical parts box

Electric Heater

Drain Pump (Option)

Drain Pipe (Option)···Flexible joint VP25(I.D.ø32)

Filter

Air inlet

2

1

3

4

Air outlet

Access door

Service space:500 or more

5

6

7

8

243

75

13

50~150

55

44

323

81

365~465

308

81

197

1234567

8

Lifting bolt hole

(14X22)

12-

ø

3

113

307

12245

(All around)

12-

ø

3

Set

D

E

30

13

80 375

1010

20

30

169

68030

261

40

53

A

81

A

81

210

35

10

282

450

B

BC

C

140

181

3.53193.5

29

30

31

PEHD-3, 4, 5, 6EAKH

Unit : mm

2EAK

2.5EAK

Model

1012

772 305

280 290

830

1070

804

1044

-

ABCDE

7

Air inlet

Air outlet

7

44

75

6

5

Refrigerant piping flare connection (liquid

ø

9.52 copper tube):HP

Refrigerant piping flare connection (gas

ø

15.88 copper tube):LP

Drain R1(External thread)

Electrical parts box

Drain Pump (Option)

Drain Pipe (Option)···Flexible joint VP-25(I.D. ø32)

Air Filter

1234567

Service space:500 or more

Access door

Air outlet

Air inlet

4

3

1

2

365~465

50~150

243

159

197

55

81

18

10

56

B

355

Keep duct-work

length 850mm or more.

Be sure to change the position of air filter to the position where it can be serviced.

Service space:640 or more

10-

ø

3(2EAK)

12-

ø

3(2.5EAK)

In case of bottom inlet

In case of rear inlet

10-

ø

3(2EAK)

12-

ø

3(2.5EAK)

(14X22)

Lifting bolt hole

(All around)

45

277

Set

10-

ø

3(2EAK)

12-

ø

3(2.5EAK)

30D

450

282

85

81

A

81

256

40

15

10

179

10

30

35

24

640

227

256

10

30

40

A

81

A29

61

80

10

E

176

109

BC

C B

C

13

3.5

21

3.52883.5

32

PED-2, 2.5EAK

Unit : mm

19.05

15841610

470460

1552

6EAK

10441070

290

EDCBA

12841310

370360

280

1012

1252

Model

4,5EAK

3EAK

F

15.88

7

6

5

Refrigerant piping flare connection (liquid ø9.52 copper tube):HP

Refrigerant piping flare connection (gas ø F copper tube):LP

Drain R1 (External thread)

Electrical parts box

Drain Pump (Option)

Drain Pipe (Option)···Flexible joint VP25(I.D.ø32)

Air Filter

Service space:500 or more

Access door

Air outlet

Air inlet

4

3

1

2

365~465

50~150

308

243

197

55

81

323

81

44 75

13

29

3.5

30

319

3.5

Keep duct-work

length 850mm or more.

Be sure to change the position of air filter to the position where it can

Service space:680 or more

1234567

12-ø3

(14X22)

Lifting bolt hole

113

307

45 122

(All around)

12-ø3

450

282

10

30

210

35

20

261

A

81

A

30

53 169

40

30 680

80

10

181

140

C B

375

13E

D

Set

be serviced.

33

PED-3, 4, 5, 6EAK

Unit : mm

34

4-2. REMOTE CONTROLLER

130

120

19

Unit : mm

TO MA-REMOTE

CONTROLLER

DC8.5-12V

TO OUTDOOR UNIT

X4

X6

X5

X1

FUSE

ZNR

P.B.

I.B.

BRN

ORN

YLW

SWITCH(EMERGENCY OPERATION)

SW6

1

2

OFF

ON

SW6

SW5

87654321

OFF

ON

OFF

12345

SW1 SW5

Model selection

switch

System selection

switch

1

CN30

(BLK)

2

3

FB

NOTE 1.SINCE THE OUTDOOR SIDE ELECTRIC WIRING MAY CHANGE BE SURE

TO CHECK THE OUTDOOR UNIT ELECTRIC WIRING FOR SERVICING.

2.INDOOR AND OUTDOOR CONNECTING WIRES ARE MADE WITH POLARITIES,

MAKE WIRING MATCHING TERMINAL NUMBERS(1,2,3).

3.SYMBOLS USED IN WIRING DIAGRAM ABOVE ARE,

:CONNECTOR, :TERMINAL.

4.THE WIRING BETWEEN MA-REMOTE CONTROLLER AND TB5 IS INCLUDED

IN THE PACKAGE.

CONNECTOR(WIRELESS)

CN31

3

1

DRAIN SENSOR

DRAIN PUMP

(OPTIONAL PARTS)

DS

DP

DRAIN PUMP

HEATER CONTACTOR

88H1,2

HEATER THERMAL SWITCH

26H

HEATER

H

THERMAL FUSE

FS1,2

HEATER

N

L

TB2

PE

X4 X5 X6

X1

FAN

(WHT)

CNP

(BLU)

CNDK

(RED)

CND

13

(ORN)

BLU

RED

CN2L

LED2

LED1

(RED)

1

2

SW1

SWE

ON

OFF

SYMBOL

NAME

C

MF

TB5

TB4

TH1

TH2

CAPACITOR(FAN MOTOR)

FAN MOTOR

TERMINAL BLOCK(REMOTE CONTROLLER)

TERMINAL BLOCK

(INDOOR/OUTDOOR CONNECTING LINE)

INTAKE AIR TEMP. THERMISTOR

(0

˚C/15KΩ,25˚C/5.4KΩ DETECT)

PIPE TEMP. THERMISTOR/LIQUID

(0

˚C/15KΩ,25˚C/5.4KΩ DETECT)

SYMBOL

I.B.

CN2L

CN32

CN51

CN90

CN41

LED1

LED2

CONNECTOR(LOSSNAY)

POWER SUPPLY(I.B.)

INDOOR CONTROLLER BOARD

CONNECTOR(REMOTE SWITCH)

CONNECTOR(CENTRALLY CONTROL)

CONNECTOR(HA TERMINAL-A)

POWER SUPPLY(REMOTE CONTROLLER)

SYMBOL

FUSE(T6.3AL250V)

VARISTOR

FUSE

ZNR

NAME NAME

X6

X5

X4

SWE

SW5

SW1

RELAY(FAN MOTOR)

SWITCH(EMERGENCY OPERATION)

SWITCH(SYSTEM SELECTION)

SWITCH(MODEL SELECTION)

INDOOR POWER BOARD

P.B.

(RED)

(WHT)

(RED)

WHT

PNK

BLK

WHT

1 2

31

BLK WHT

CN2S

CNSK

(WHT)

(RED)

BLK

WHT

YLW

ORN

BRN

BLU

WHT

BLK

CN2D

(WHT)

BLU BLU

(BLU)

(RED)

(WHT)

(YLW)

(WHT)

DP

DS

643 521

C

MF

432

1

88H1

88H2

88H1

88H2

H

FS1 FS2

26H

RED

BLU

643 521

2

1

TB5

TB4

3

1

2

1331

643521

MF

C

1

2

CN24

3 21

12

3

1

2

1

2

TH2

TH1

1

2

1375

CN22

CN20 CN21

CN31

CN90

CN41

CN51

CN32

2 1

123456789

4 321

5 4 3 2 1

INSIDE SECTION OF CONTROL BOX

L

FERRITE CORE

CHOKE COILS

FB

L

X1

RELAY(DRAIN PUMP)

TB2 TERMINAL BLOCK(HEATER)

POWER SUPPLY

~(1PHASE)

230V 50Hz

<PEHD-1.6

.

2

.

2.5EAKH>

External static

pressure 70Pa

<PEHD-1.6

.

2

.

2.5EAKH>

External static

pressure 30Pa

<PEHD-3

.

4

.

5

.

6EAKH>

External static

pressure 70Pa

<PEHD-3

.

4

.

5

.

6EAKH>

External static

pressure 130Pa

Optional parts

35

5

WIRING DIAGRAM

PEHD-1.6, 2, 2.5, 3, 4, 5, 6EAKH

TO OUTDOOR UNIT

TO MA-REMOTE

CONTROLLER

DC8.5-12V

I.B.

P.B.

ZNR

FUSE

X1

X5

X6

X4

BLU

RED

BRN

ORN

YLW

SWITCH(SYSTEM SELECTION)

SW6

SW5

SWITCH(EMERGENCY OPERATION)

54321

OFF

ON

678

ON

OFF

12345

System selection

switch

SW1

Model selection

switch

SW5

OFF

ON

1

2

SW6

CONNECTOR(HEATER)

CN24

POWER SUPPLY

~(1PHASE)

230V 50Hz

TERMINAL BLOCK(HEATER)TB2

RELAY(DRAIN PUMP)

X1

INSIDE SECTION OF CONTROL BOX

1

2

3

4

5

123

4

987654321

1

2

CN32

CN51

CN41

CN90

CN31

CN21CN20

CN22

5731

2

1

TH1 TH2

2 1

3 21

12

3

CN24

2 1

C

MF

12 534 6

1331

2

1

3

TB4

TB5

1

2

12 534 6

MF

C

12 534 6

DS

DP

(WHT)

(YLW)

(WHT)

(RED)

(BLU)

BLU

(WHT)

CN2D

BLK

WHT

BLU

BRN

ORN

YLW

WHT

BLK

(RED)

(WHT)

CNSK

CN2S

WHT

BLK

13

2

1

WHT

BLK

PNK

WHT

(RED)

(WHT)

(RED)

P.B.

INDOOR POWER BOARD

SWITCH(MODEL SELECTION)

SWITCH(EMERGENCY OPERATION)

RELAY(FAN MOTOR)

SW1

SWE

X4X5X6

NAMENAME

ZNR

FUSE

VARISTOR

FUSE(T6.3AL250V)

SYMBOL

POWER SUPPLY(REMOTE CONTROLLER)

CONNECTOR(HA TERMINAL-A)

CONNECTOR(CENTRALLY CONTROL)

CONNECTOR(REMOTE SWITCH)

INDOOR CONTROLLER BOARD

POWER SUPPLY(I.B.)

CONNECTOR(LOSSNAY)

LED2

LED1

CN41

CN90

CN51

CN32

CN2L

I.B.

SYMBOL

PIPE TEMP. THERMISTOR/LIQUID

(0

˚C/15KΩ,25˚C/5.4KΩ DETECT)

INTAKE AIR TEMP. THERMISTOR

(0˚C/15KΩ,25˚C/5.4KΩ DETECT)

TERMINAL BLOCK

(INDOOR/OUTDOOR CONNECTING LINE)

TERMINAL BLOCK(REMOTE CONTROLLER)

FAN MOTOR

CAPACITOR(FAN MOTOR)

TH2

TH1

TB4

TB5

MF

C

NAME

SYMBOL

OFF

ON

SWE

SW1

2 1

(RED)

LED1

LED2

CN2L

RED

BLU

(ORN)

31

CND

(RED)

CNDK

(BLU)

CNP

(WHT)

FAN

X1

X6X5X4

PE

TB2

L

N

DRAIN PUMP

DP

DS

(OPTIONAL PARTS)

DRAIN PUMP

DRAIN SENSOR

1

3

CN31

CONNECTOR(WIRELESS)

NOTE 1.SINCE THE OUTDOOR SIDE ELECTRIC WIRING MAY CHANGE BE SURE

TO CHECK THE OUTDOOR UNIT ELECTRIC WIRING FOR SERVICING.

2.INDOOR AND OUTDOOR CONNECTING WIRES ARE MADE WITH POLARITIES,

MAKE WIRING MATCHING TERMINAL NUMBERS(1,2,3).

3.SYMBOLS USED IN WIRING DIAGRAM ABOVE ARE,

:CONNECTOR, :TERMINAL.

4.THE WIRING BETWEEN MA-REMOTE CONTROLLER AND TB5 IS INCLUDED

IN THE PACKAGE.

3

2

(BLK)

CN30

1

Optional parts

<PED-3

.

4

.

5

.

6EAK>

External static

pressure 130Pa

<PED-3

.

4

.

5

.

6EAK>

External static

pressure 70Pa

<PED-2

.

2.5EAK>

External static

pressure 30Pa

<PED-2

·

2.5EAK>

External static

pressure 70Pa

36

PED-2, 2.5, 3, 4, 5, 6EAK

Indoor unit

Indoor heat exchanger

Strainer

Restrictor valve

Thermistor TH2

Distributor with strainer

Capillary tube

PEHD-1.6(OD3.2xID1.6xL630) PEHD-2(OD3.2xID1.8xL300) PEHD-2.5(OD3.2xID1.8xL430) PEHD-3(OD4.0xID2.0xL400) PEHD-4(OD4.0xID2.4xL550) PEHD-5(OD4.0xID2.4xL350) PEHD-6(OD4.0xID2.4xL300)

Refrigerant flow in cooling R.V.coil Refrigerant flow in heating Heating : ON Cooling : OFF

Unit : mm

Strainer

Refrigerant pipe (option)

9.52mm(3/8) (With heat insulator)

Flexible tube

Flared connection

Thermistor RT2

Distributor

Refrigerant pipe (option) PED-2~3 : ø15.88mm(5/8) PED-4~6 : ø19.05mm(3/4) (With heat insulator)

Refrigerant pipe (option) PEHD-1.6~3 : ø15.88mm(5/8) PEHD-4~6 : ø19.05mm(3/4) (With heat insulator)

Refrigerant pipe (option)

ø9.52mm(3/8)

(With heat insulator)

Indoor unit

Indoor heat exchanger

Flexible tube

Flared connection

37

REFRIGERANT SYSTEM DIAGRAM6

PEHD-1.6~6EAKH.UK

PED-2~6EAK.UK

38

7 TROUBLESHOOTING

Present and past error codes are logged and displayed on the wired remote controller or controller board of outdoor unit. Actions to be taken for service,which depends on whether or not the the inferior phenomenon is reoccurring at service, are summarized in the table below. Check the contents below before investigating details.

7-1. TROUBLESHOOTING

Unit conditions at service

Error code

Actions to be taken for service (summary)

The inferior phenomenon is reoccurring.

Displayed

Not displayed

Judge what is wrong and take a corrective action according to “SELF-DIAGNOSIS ACTION TABLE” (7-3).

Identify the cause of the inferior phenomenon and take a corrective action according to “TROUBLESHOOTING BY INFERIOR PHENOMENA ” (7-4).

The inferior phenomenon is not reoccurring.

Logged

Not logged

1Consider the temporary defects such as the work of protection devices in the refrigerant circuit including compressor, poor connection of wiring, noise and etc. Re-check the symptom, and check the installation environment, refrigerant amount, weather when the inferior phenomenon occurred, and wiring related. 2Reset error code logs and restart the unit after finishing service. 3There is no abnormality in electrical components, controller boards, and remote controller.

1Recheck the abnormal symptom. 2Identify the cause of the inferior phenomenon and take

a corrective action according to “TROUBLESHOOTING BY INFERIOR PHENOMENA ” (7-4). 3Continue to operate unit for the time being if the cause is not ascertained. 4There is no abnormality in electrical components, controller boards, remote controller etc.

PAR-21MAA

ON/OFF

FILTER

CHECK

OPERATION

CLEAR

TEST

TEMP.

MENU

BACK DAY

MONITOR/SET

CLOCK

ON/OFF

ERROR CODE

1 Turn on the power. 2 Press the [CHECK] button twice. 3 Set address with [TEMP] button if system control is used. 4 Press the [ON/OFF] button to stop the self-check.

A CHECK button B Address C TEMP. button D IC : Indoor unit

OC: Outdoor unit E Check code

F Unit No. G Timer ON/OFF button

A

F

C

BBEED

G

1 Display the error code at the self-check result display screen. 2 The address for self-check will blink when the

G ON/OFF

button is pressed twice within three seconds.

– – – – : No trouble generated in the past. F F F F : No corresponding unit.

7-2. MALFUNCTION-DIAGNOSIS METHOD BY REMOTE CONTROLLER

When a malfunction occurs to air conditioner, both indoor unit and outdoor unit will stop and operation lamp blinks to inform unusual stop.

■ Wired remote controller

39

Errors detected by indoor unit

Wired remote controller

1 Check code

Symptom Remark

P1

Intake sensor error

P2 Pipe (TH2) sensor error P4 Drain sensor error P5 PA

Drain pump error

Forced compressor stop P6 Freezing/ Overheating safeguard operation P8 Pipe temperature error / Outdoor unit error E4, E5 Remote controller signal receiving error

–

Fb Indoor unit control system error (memory error, etc.) E0, E3

Remote controller transmission error E1, E2 Remote controller control board error

• On wired remote controller

1Check code displayed in the LCD.

If the unit cannot be operated properly after test run has been performed, refer to the following table to remove the cause.

•

Wired remote controller

PLEASE WAIT

Symptom

For about 2 minutes following power-on

•For about 2 minutes following power-on,operation of the remote controller is not possible due to system start-up. (Correct operation)

Cause

•Connector for the outdoor unit’s protection

PLEASE WAIT → Error code

Display messages do not appear even when operation switch is turned ON (operation lamp does not light up).

After about 2 minutes has expired following power-on

device is not connected.

•Reverse or open phase wiring for the outdoor unit’s power terminal block

•Incorrect wiring between indoor and outdoor units

•Remote controller wire short

Note: Operation is not possible for about 30 seconds after cancellation of function selection. (Correct operation)

For description of each LED (LED1, 2) provided on the indoor controller, refer to the following table.

LED1 (power for microcomputer) Indicates whether control power is supplied. Make sure that this LED is

always lit.

LED2 (power for wired remote controller)

Indicates whether power is supplied to the wired remote controller. This LED lights only in the case of the main indoor unit.

40

7-3. SELF-DIAGNOSIS ACTION TABLE

Error Code

Meaning of error code and detection method

Cause

Countermeasure

P1

Abnormality of room temperature thermistor (TH1)

1 The unit is in three-minute resume

prevention mode if short/open of thermistor is detected. Abnormal if the unit does not reset normally after three minutes. (The unit returns to normal operation, if it has normally reset.)

2 Constantly detected during cooling,

drying, and heating operation. Short: 90

: or more

Open: -40

: or less

1 Defective thermistor

characteristics.

2 Contact failure of connector

(CN20) on the indoor controller board. (Insert failure)

3 Breaking of wire or contact

failure of thermistor wiring.

4 Defective indoor controller

board.

1–3 Check resistance value of thermistor.

0

: ····15.0k" 10: ······9.6k" 20: ······6.3k" 30: ······4.3k" 40: ······3.0k" If you put force on (draw or bend) the lead wire with measuring resistance value of thermistor breaking of wire or contact failure can be detected. 2 Check contact failure of connector (CN20)

on the indoor controller board. Refer to 7-7. Tu rn the power on again and check restart after inserting connector again.

4 Check room temperature display on remote

controller. Replace indoor controller board if there is abnormal difference with actual room temperature.

Tu rn the power off, and on again to operate after check.

P2

Abnormality of pipe temperature thermistor/Liquid (TH2)

1 The unit is in three-minute resume

prevention mode if short/open of thermistor is detected. Abnormal if the unit does not reset normally after three minutes. (The unit returns to normal operation, if it has normally reset.)

2 Constantly detected during cooling,

drying, and heating (except defrosting) operation. Short: 90

: or more

Open: -40

: or less

1 Defective thermistor

characteristics.

2 Contact failure of connector

(CN21) on the indoor controller board. (Insert failure)

3 Breaking of wire or contact

failure of thermistor wiring.

4 Defective refrigerant circuit is

causing thermistor temperature of 90

: or more or -40: or

less.

5 Defective indoor controller board.

1–3 Check resistance value of thermistor.

For characteristics, refer to (P1) above. 2 Check contact failure of connector (CN21)

on the indoor controller board. Refer to 7-7. Tu rn the power on and check restart after inserting connector again.

4 Check pipe <liquid> temperature with remote

controller in test run mode. If pipe <liquid> temperature is exclusively low (in cooling mode) or high (in heating mode), refrigerant circuit may have defective.

5 Check pipe <liquid> temperature with remote

controller in test run mode. If there is exclusive difference with actual pipe <liquid> temperature, replace indoor controller board.

Tu rn the power off, and on again to operate after check.

P4

Abnormality of drain sensor (DS)

1 Suspensive abnormality, if short/open of

thermistor is detected for 30 seconds continuously. Tu rn off compressor and indoor fan.

2 Short/open is detected for 30 seconds

continuously during suspensive abnormality. (The unit returns to normal operation,

if it has normally reset.)

3 Detect the following condition.

• During cooling and drying operation.

• In case that pipe <liquid> temperature

- room temperature <-10deg (Except defrosting)

• When pipe <liquid> temperature or room temperature is short/open temperature.

• During drain pump operation.

1 Defective thermistor

characteristics

2 Contact failure of connector

(CN31) on the indoor controller board. (Insert failure).

3 Breaking of wire or contact

failure of drain sensor wiring.

4 Defective indoor controller board.

1–3 Check resistance value of thermistor.

0

: ······6.0k" 10: ····3.9k" 20: ····2.6k" 30: ····1.8k" 40: ····1.3k" 2 Check contact failure of connector (CN31)

on the indoor controller board. Refer to 7-7. Tu rn the power on again and check restart after inserting connector again.

4 Replace indoor controller board if drain

pump operates with the line of drain sensor connector CN31-

1 and 2 is short-circuited,

and abnormality reappears.

Tu rn the power off, and on again to operate after check.

P5

Malfunction of drain pump (DP)

1 Suspensive abnormality, if thermistor

of drain sensor is let heat itself and temperature rises slightly. Turn off compressor and indoor fan.

2 Drain pump is abnormal if the condition

above is detected during suspensive abnormality.

3 Constantly detected during drain pump

operation.

1 Malfunction of drain pump 2 Defective drain

Clogged drain pump Clogged drain pipe

3 Attached drop of water at the

drain sensor

• Drops of drain trickles from lead wire.

• Clogged filter is causing wave of drain.

4 Defective indoor controller board.

1 Check if drain-up machine works. 2 Check drain function. 3 Check the setting of lead wire of drain

sensor and check clogs of the filter.

4 Replace indoor controller board if drain

pump operates with the line of drain sensor connector CN31-1 and 2 is short-circuited and abnormality reappears. Refer to 7-7.

Tu rn the power off, and on again to operate after check.

41

Error Code

Meaning of error code and detection method

Cause

Countermeasure

P6

Freezing/overheating protection is working

1 Freezing protection (Cooling mode)

The unit is in six-minute resume prevention mode if pipe temperature stays under

-15: for three minutes, three minutes after the compressor started. Abnormal if it stays under -15: for three minutes again within 16 minutes after six-minute resume prevention mode.

<Frost prevention mode> If pipe temperature is 1: or below

when 16 minutes has passed after compressor starts operating, unit will start operating in frost prevention mode which stops compressor operation. After that, when pipe temperature stays 10: or more for 3 minutes, frost prevention mode will be released and compressor will restart its operation.

P8

1 Slight temperature difference

between indoor room temperature and pipe temperature thermistor

• Shortage of refrigerant

• Disconnected holder of pipe thermistor

• Defective refrigerant circuit

2 Converse connection of

extension pipe (on plural units connection)

3 Converse wiring of indoor/

outdoor unit connecting wire (on plural units connection)

4 Defective detection of indoor

room temperature and pipe temperature thermistor

5 Stop valve is not opened

completely.

(Cooling or drying mode)

1 Clogged filter (reduced airflow) 2 Short cycle of air path 3 Low-load (low temperature)

operation beyond the tolerance range

4 Defective indoor fan motor

• Fan motor is defective.

• Indoor controller board is defective.

5 Defective outdoor fan control 6 Overcharge of refrigerant 7 Defective refrigerant circuit

(clogs)

(Cooling or drying mode)

1 Check clogs of the filter. 2 Remove shields.

4 Measure the resistance of fan motor's winding.

Measure the output voltage of fan's connector (FAN) on the indoor controller board. WThe indoor controller board should be

normal when voltage of AC 220~240V is detected while fan motor is connected. Refer to 7-7.

5 Check outdoor fan motor. 67 Check operating condition of refrigerant

circuit.

Abnormality of pipe temperature

<Cooling mode> Detected as abnormal when the pipe temperature is not in the cooling range 3 minutes later of compressor start and 6 minutes later of the liquid pipe is out of cooling range. Note 1) It takes at least 9 min. to detect. Note 2) Abnormality P8 is not detected in

drying mode.

Cooling range : -5 deg

] (TH2-TH1) TH2: Liquid pipe temperature TH1: Intake temperature

1~4 Check pipe temperature with room

temperature display on remote controller.

23Check converse connection of extension

pipe or converse wiring of indoor/outdoor unit connecting wire.

1 Wrong wiring of indoor/outdoor

connecting wire

2 Reversed phase 3 Protection device is working 4 Damaged outdoor coil thermis-

tor

Abnormality in outdoor unit

1 Check the indoor/outdoor connecting wire. 2 Change the connection of electric wiring. 3 Check the protection device. 4 Measure the resistance of the outdoor coil

thermistor. If the resistance is normal, replace the outdoor controller board.

42

Error Code

Meaning of error code and detection method

Cause

Countermeasure

E0

or

E4

Remote controller transmission error(E0)/signal receiving error(E4)

1 Abnormal if main or sub remote con-

troller can not receive normally any transmission from indoor unit of refrigerant address “0” for three minutes. (Error code : E0)

2 Abnormal if sub remote controller could

not receive for any signal for two minutes. (Error code: E0)

1 Abnormal if indoor controller board can

not receive normally any data from remote controller board or from other indoor controller board for three minutes. (Error code: E4)

2 Indoor controller board cannot receive

any signal from remote controller for two minutes. (Error code: E4)

1 Check disconnection or looseness of indoor

unit or transmission wire of remote controller.

2 Set one of the remote controllers “main”.

If there is no problem with the action above.

3 Check wiring of remote controller.

•Total wiring length: max.500m (Do not use cable x 3 or more)

• The number of connecting indoor units: max.16units

• The number of connecting remote controller: max.2units

When it is not the above-mentioned problem of

1~3 4 Diagnose remote controllers.

a) When “RC OK” is displayed,

Remote controllers have no problem. Put the power off, and on again to check. If abnormality generates again, replace indoor controller board.

b) When “RC NG” is displayed,

Replace remote controller. c) When “RC E3” is displayed, d) When “ERC 00-06” is displayed, [ c),d)→Noise may be causing abnormality. ]

∗ If the unit is not normal after replacing

indoor controller board in group control, indoor controller board of address “0” may be abnormal.

E3

or

E5

Remote controller transmission error(E3)/signal receiving error(E5)

1 Abnormal if remote controller could not

find blank of transmission path for six seconds and could not transmit.

(Error code: E3)

2 Remote controller receives transmitted

data at the same time, compares the data, and when detecting it, judges different data to be abnormal 30 continuous times. (Error code: E3)

1 Abnormal if indoor controller board could

not find blank of transmission path.

(Error code: E5)

2 Indoor controller board receives trans-

mitted data at the same time, compares the data,and when detecting it, judges different data to be abnormal 30 continuous times. (Error code: E5)

1 Set a remote controller to main, and the

other to sub.

2 Remote controller is connected with only one

indoor unit.

3 The address changes to a separate setting.

4~6 Diagnose remote controller.

a) When “RC OK”is displayed, remote con-

trollers have no problem.

Put the power off,and on again to check. When becoming abnormal again, replace

indoor controller board.

b)When “RC NG”is displayed, replace

remote controller.

c)When “RC E3”or “ERC 00-66”is displayed,

noise may be causing abnormality.

1 Contact failure at transmission

wire of remote controller

2 All remote controllers are set

as “sub” remote controller. In this case, E0 is displayed on remote controller, and E4 is displayed at LED (LED1, LED2) on the outdoor controller circuit board.

3 Mis-wiring of remote controller. 4 Defective transmitting receiving

circuit of remote controller

5 Defective transmitting receiving

circuit of indoor controller board of refrigerant address “0”.

6 Noise has entered into the

transmission wire of remote controller.

1 Tw o remote controller are set

as “main.”

(In case of 2 remote con-

trollers)

2 Remote controller is connected

with two indoor units or more.

3 Repetition of refrigerant

address.

4 Defective transmitting receiving

circuit of remote controller.

5 Defective transmitting receiving

circuit of indoor controller board.

6 Noise has entered into trans-

mission wire of remote controller.

43

Error Code

Meaning of error code and detection method

Cause

Countermeasure

Fb

Abnormality of indoor controller board

Abnormal if data cannot be normally read from the nonvolatile memory of the indoor controller board.

1 Defective indoor controller

board.

1 Replace indoor controller board.

E1

or

E2

Abnormality of remote controller control board

1 Abnormal if data cannot be normally

read from the nonvolatile memory of the remote controller control board.

(Error code: E1)

2 Abnormal if the clock function of remote

controller cannot be normally operated.

(Error code: E2)

1 Defective remote controller. 1 Replace remote controller.

PA (2502) (2500)

Forced compressor stop (due to water leakage abnormality)

1 When the intake temperature subtracted

with liquid pipe temperature is less than

-10

:, drain sensor is detected whether

it is soaked in the water or not at the interval of 90 seconds. (Drain pump will start operating

when the drain sensor is detected to be

soaked in the water.)

2 The unit has a water leakage abnormality

when the following conditions, a and b, are

satisfied while the above-mentioned detection

is performed. a) The drain sensor is detected to be

soaked in the water 10 times in a row.

b) The intake temperature subtracted with

liquid pipe temperature is detected to be less than -10

: for a total of 30 minutes.

(When the drain sensor is detected to

be NOT soaked in the water, the detection record of a and b will be cleared.)

3 The drain sensor detection is performed

in operations other than cooling. (When the unit stops operating, during heating or fan operation, when the unit stops because of some abnormality)

*Once the water leakage abnormality is

detected, abnormality state will not be released until the main power is reset.

1 Drain pump trouble

2 Drain defective

· Drain pump clogging

· Drain pipe clogging

3 Open circuit of drain sensor

side heater

4 Contact failure of drain sensor

connector

5 Dew condensation on drain

sensor

· Drain water descends along lead wire.

· Drain water waving due to filter clogging.

6 Extension piping connection

difference at twin, triple, quadruple system.

7 Mis-wiring of indoor/ outdoor

connecting at twin, triple, quadruple system.

8 Room temperature thermistor /

liquid pipe temperature thermistor detection is defective.

1Check the drain pump.

Performance

2Please confirm whether water can be drained.

3Confirm the resistance of the drain sensor

side heater.

4Check the connector contact failure.

5 Check the drain sensor leadwire mounted.

Check the filter clogging

6Check the piping connection.

7Check the indoor/ outdoor connecting wires.

8Check the room temperature display of

remote controller.

Check the indoor liquid pipe temperature display of outdoor controller board.

44

• When LED1 on indoor controller board is also off.

1 Power supply of 220~240V AC is not supplied to

indoor unit.

2 Defective indoor controller board.

3 Defective indoor power board.

7-4. TROUBLESHOOTING BY INFERIOR PHENOMENA

Phenomena

Cause

Countermeasure

(1)LED2 on indoor controller board

is off.

• When LED1 on indoor controller board is lit.

1 Mis-setting of main/sub for indoor unit

(There is no unit corresponding to main unit.)

1 Reconfirm the setting of main/sub for

indoor unit Set the main unit. Set main/sub using SW5-3 on indoor controller board.

1 Check the voltage of indoor power supply

terminal block (L,N).

• When AC220~240V is not detected. Check the power supply wiring.

• When AC220~240V is detected.

-Check 2 (below).

2 Check voltage output from CNDK on

indoor controller board.

• When AC220~240V is not detected. Check the fuse on indoor controller board. Check the wiring connection between indoor power supply terminal block and CND on indoor controller board.

• When AC220~240V is detected.

-Check 3 (below).

3 Check voltage output from CN2S on

indoor power board.

• When no voltage output. Check the wiring connection between CNDK on indoor controller board and CNSK on indoor power board. If no problem are found,indoor power board is defective.

• When DC12.5~13.7V is detected. Check the wiring connection between CN2S on indoor power board and CN2D on indoor power board. If no problem are found,indoor controller board is defective.

(2)LED2 on indoor controller board

is blinking.

• When LED1 on indoor controller board is also blinking. Connection failure of indoor/outdoor unit connecting wire

• When LED1 is lit.

1 Mis-wiring of remote controller wires

When 2 indoor units are wired in one refrigerant system, each indoor unit sets main unit. (SW5-3)

2 Short-cut of indoor/outdoor unit connecting wire.

3 Short-cut of remote controller wires 4 Defective remote controller

Check indoor/outdoor unit connecting wire for connection failure.

1 Check the connection of remote con-

troller wires in case of twin triple indoor unit system. When 2 or more indoor units are wired in one refrigerant system, connect remote controller wires to one of those units.

2 Remove indoor/outdoor connecting wires

and check LED2 on indoor controller board.

• When LED2 is blinking, check the shortcut of indoor/outdoor connecting wires.

• When LED2 is lit, connect indoor/outdoor connecting wires again, and; if LED2 is blinking, outdoor unit’s controller board is defective; if LED2 is lit, connection failure of indoor/outdoor terminal block etc. has returned to normal.

34 Remove remote controller wires and

check LED2 on indoor controller board.

• When LED2 is blinking, check the

short-cut of remote controller wires.

• When LED2 is lit, connect remote

controller wires again and: if LED2 is blinking, remote controller is defective; if LED2 is lit, connection failure of remote controller terminal block etc. has returned to normal.

45

(3)Upward/downward vane

performance failure

1 The vane is not downward during defrosting and

heat preparation and when the thermostat is OFF in HEAT mode. (Working of COOL protection function)

2 Vane motor does not rotate.

• Defective vane motor

• Breaking of wire or connection failure of connector

• Up/down vane setting is “No vanes”.

3 Upward/downward vane does not work.

• The vane is set to fixed position.

1 Normal operation (The vane is set to hor-

izontal regardless of remote control.)

2 Check 2 (left).

• Check the vane motor. (Refer to “How to check the parts”.)

• Check for breaking of wire or connection failure of connector.

• Check “Up/down vane setting”. (Unit function selection by remote controller).

3 Normal operation (Each connector on

vane motor side is disconnected.)

Phenomena

Cause

Countermeasure

(4)Receiver for wireless remote

controller

1 Weak batteries of wireless remote controller.

2 Contact failure of connector (CNB) on wireless

remote controller board.

(Insert failure)

3 Contact failure of connector (CN90) on indoor con-

troller board.(Insert failure)

4 Contact failure of connector between wireless remote

controller board and indoor controller board.

1 Replace batteries of wireless remote con-

troller.

2~4

Check contact failure of each connector. If no problems are found of connector, replace indoor controller board. When the same trouble occurs even if indoor controller board is replaced, replace wireless remote controller board.

7-5. TEST RUN AND EMERGENCY OPERATION

7-5-1. Before test run

• After completing installation and the wiring and piping of the indoor and outdoor units, check for refrigerant leakage, looseness in the power supply or control wiring, wrong polarity, and no disconnection of one phase in the supply.

• Use a 500-volt megohmmeter to check that the resistance between the power supply terminals and ground is at least 1.0M".

• Do not carry out this test on the control wiring (low voltage circuit) terminals. Warning:

Do not use the air conditioner if the insulation resistance is less than 1.0M".

7-5-2. Test run (Using wired remote controller)

B

EF

C

H

G

IM

A

D

ûC

SIMPLE

PAR-21MAA

ON/OFF

FILTER

CHECK

OPERATION

CLEAR

TEST

TEMP.

MENU

BACK DAY

MONITOR/SET

CLOCK

ON/OFF

TEST RUN COOL, HEAT

A ON/OFF button B Test run display C Indoor temperature liquid line

temperature display

D ON/OFF lamp E Power display

F Error code display

Test run remaining time display

G Set temperature button H Mode selection button I Fan speed button M TEST button

1 Turn on the power at least 12 hours before the test run. 2 Press the [TEST] button twice. ➜ "TEST RUN" liquid crystal display 3 Press the [Mode selection] button. Make sure that wind is blown out. 4 Press the [Mode selection] button and switch to the cooling mode.

➜ Make sure that cold wind is blown out.

5 Press the [Fan speed] button. ➜ Make sure that the wind speed is switched. 6 Check operation of the outdoor unit fan. 7 Release test run by pressing the [ON/OFF] button. ➜ Stop 8 Register a telephone number.

The telephone number of the repair shop, sales office, etc., to contact if an error occurs can be registered in the remote controller. The telephone number will be displayed when an error occurs. For registration procedures, refer to the operation manual for the indoor unit.

46

1.When the wired remote control or the indoor unit microcomputer has failed,but all other components work if you set the switch(SWE,SW6) on the indoor control board,the indoor unit will begin properly Emergency Operation.

2.When you activate emergency operation of the cooling, you have to set the connector(SWE) and switch(SW6)on the indoor controller.

SWE:ON • Indoor fan is running high speed. SW6-1:ON • Emergency operation of cooling mode.

3.Before you activate emergency operation,check the following points: (1)Emergency operation cannot be activated when:

• the outdoor unit malfunctions.

• the indoor fan malfunctions.

(2)Emergency operation becomes continuous only by switching the power source on/off. ON/OFF on the remote

control or temperature control etc. does not function.

(3)Emergency cooling should be limited to 10 hours maximum

(The indoor unit heat exchanger may freeze).

(4)After emergency operation has been deactivated,set the switches etc. to their original positions.

7-5-3. When wired remote controller or indoor unit micro computer troubles

47

7-6. HOW TO CHECK THE PARTS

0

10

20

30

40

50

-20 -10 0 10 20 30 40 50

< Thermistor for lower temperature >

Temperature (:)

Resistance (K")

Room temperature thermistor(TH1) Pipe temperature thermistor(TH2) Condenser/evaporator temperature thermistor(TH5)

Thermistor R

0=15k" ±3%

Fixed number of B=3480k

" ±2%

Rt=15exp { 3480( ) }

0

: 15k" 10: 9.6k" 20: 6.3k" 25: 5.2k" 30: 4.3k" 40: 3.0k"

Thermistor for lower temperature

1

273+t

1

273

Par ts name Check points

Disconnect the connector then measure the resistance using a tester. (Surrounding temperature 10:~30:)

(Refer to the thermistor)

Room temperature thermistor (TH1)

Pipe temperature thermistor (TH2)

Normal

4.3k"~9.6k"

Abnormal

Open or short

48

7-7. TEST POINT DIAGRAM

7-7-1. Power board

CNSK Connect to the indoor controller board (CNDK) Between

1 to 3 220-240V AC

CN2S Connect to the indoor controller board (CN2D) Between

1 to 3 12.6-13.7V DC (Pin1 (+))

49

7-7-2. Indoor controller board

FAN Fan motor output

CNP Drain-pump output (DP) (220~240V AC)

CNC Dew prevention heater (H2) (220~240V AC)

CNDK Connect to the indoor power board (CNSK) (220~240V AC)

FUSE (6.3A 250V)

CND Power supply input (220~240V AC)

SWE Emergency operation

SW1 Model setting

CN2L Connector (LOSSNAY)

CN51 Centrally control

CN6V Vane motor output (MV)

CN90 Connect to the wireless remote controller board (CNB)

CN31 Drain sensor (DS)

CN21 Pipe temperature thermistor/Liquid (TH2)

CN20 Room temperature thermistor (TH1)

CN22 Remote controller connecting wire (10.4~14.6V DC)

LED2 Power supply (R.B)

LED1 Power supply (I.B)

CN2D Connector to the indoor power board (CN2S) (12.5~13.7V DC)

}

+

–

+

–

SW5 System Setting

CN32 Remote Switch

CN41 Connector (HA terminal-A)

CN105/ CN92 (RED)

SW6 Emergency operation

CN30 Tr ansmission (indoor/outdoor)

50

SW1

Setting by the dip switch and jumper wire

Service board

Models

PEHD

PED

Functions

Jumper wire

Model settings

SW5

System settings

Pair number setting with wireless remote controller

Remarks

J41 J42

0 1 2

3 ~ 9

Wireless remote controller setting

Control PCB setting

J41 J42

<Settings at time of factory shipment> Wireless remote controller: 0 Control PCB: (for both J41 and J42) Four pair number settings are supported. The pair number settings of the wireless remote controller and indoor control PCB (J41/J42) are given in the table on the left. (' ' in the table indicates the jumper line is disconnected.)

(Marks in the table below) Jumper wire ( : Short : Open)

SW5-3 Main/Sub setting OFF : Main ON : Sub SW5-4 Rotaion operation setting OFF : Not avairable ON : avairable

OFF

ON

54321

SW1

OFF

ON

54321

OFF

ON

54321

7-8. FUNCTIONS OF DIP SWITCH AND JUMPER WIRE

Each function is controlled by the dip switch and the jumper wire on control p.c. board.

51

8

FUNCTION SETTING

Function Settings Mode

No.

Setting No.

Initial setting (Factory setting

)

- : Not available

Ceiling concealed

PE(H)D-EAK(H)

Filter sign 100Hr 1

2500Hr 07 2

No filter sign indicator

3

Air flow Quiet Standard 1

-

(

Fan speed

)

Standard

High ceiling1

08 2

High ceiling

High ceiling2

3

No.of air outlets 4 directions 1

3 directions 09 2 2 directions

3

Optional high

Not supported

10

1

efficiency filter

Supported

2

Vane setting

No vanes (Vane No.3 setting:PL-AAKonly

)

1

Vane No.1 setting

11 2

Vane No.2 setting

3

Energy saving air

Disabled

12

1

flow (Heating mode

)

Enabled

2

-

}

PL-AAK

Function

Settings

Mode No.

Setting No.

Initial setting

(when sent from the factory)

Remarks

Power failure automatic recovery Indoor temperature detecting

LOSSNAY connectivity

Power supply voltage

OFF

ON

Indoor unit's (Main) internal sensor

Remote controller's internal sensor w1

Not supported

Supported (indoor unit not equipped with outdoor air intake)

Supported (indoor unit equipped with outdoor air intake)

240V

220V,230V

1 2 1 2 3 1 2 3 1 2

01

02

03

04

The setting is applied to all the units in the same refrigerant system.

8-1. UNIT FUNCTION SETTING BY THE REMOTE CONTROLLER

Each function can be set according to necessity using the remote controller. The setting of function for each unit can only be done by the remote controller. Select function available from the table 1. (1) Functions available when setting the unit number to 00 (Select 00 referring to

4 setting the indoor unit number.)

W1 The functions below are available only when the wired remote controller is used.The functions are not available for floor

standing models.

<Table 1> Function selections

(2) Functions available when setting the unit number to 01-02 or AL (07 in case of wireless remote controller)

• When setting functions for an indoor unit in an independent system, set the unit number to 01 referring to

4 setting the

indoor unit number.

• When setting functions for a simultaneous Twin-indoor unit system, set the unit number to 01 to 02 for each indoor unit in case of selecting different functions for each unit referring to

4 setting the indoor unit number.

• When setting the same functions for an entire simultaneous Twin-indoor unit system, set refrigerant address to AL (07 in case of wireless remote controller) referring to

4 setting the indoor unit number.

52

8-1-1. Selecting functions using the wired remote controller

First, try to familiarize yourself with the flow of the function selection procedure. In this section, an example of setting the room temperature detection position is given. For actual operations, refer to steps 1 to 0 .

Setting number

Mode number

F

Address Unit number

I

A

E

G

C

D

Modes 01 to 14 can be activated by pressing buttons

B

simultaneously, and modes 15 to 28 by pressing buttons

J

A

B

and

B

and J.

53

Selecting functions using the wired remote controller

1

Check the function selection setting.

2

Switch to function setting mode.

(Press

A

and B at the same time

For modes 15 and higher, press

with the remote controller stopped.)

3

Specify address

4

Specify unit No.

(Use C and D.)

Refer to address unit No. to the figure below

J

and B at the same time.

5

Enter the setting.

(Press

6

Select mode No. 02

E

.)

(Specified indoor unit: BLOW operation)

(room temperature detection position).

7

Select setting No. 03 (remote controller fixed).

(Use

F

and G.)

8

Enter the setting.

(Press

E

.)

Example: Selecting room temperature detection position

NO

Finished

YES

0

Ending function display

(Press

A

and B at the same time.)

The above procedure must be carried out only if changes are necessary.

NO

YES

Change refrigerant address unit No.

9

1 : 1 system Simultaneous twin system Rotation system

Outdoor unit

Indoor unit

Remote controller

Indoor unit address = 00 unit No. = 01

Main indoor unit

Main indoor unit address = 00 unit No. = 01

Outdoor unit Outdoor unit Outdoor unit

Sub indoor unit

Remote controller

Sub indoor unit address = 01 unit No. = 02

Main indoor unit

Main indoor unit address = 00 unit No. = 01

Remote controller

Sub indoor unit address = 01 unit No. = 01

Sub indoor unit

54

[Operating Procedure]

1 Check the setting items provided by function selection.

If settings for a mode are changed by function selection, the functions of that mode will be changed accordingly. Check all the current settings according to steps 2 to 7 , fill in the "Check" column in Table 1, and then change them as necessary. For factory settings, refer to the indoor unit's installation manual.

2 Switch off the remote controller.

A Hold down the

buttons and then the remote controller's display content will change as shown below.

* If the unit stops after

Check to see if there are any sources of noise or interference near the transmission path.

Note

If you have made operational mistakes during this procedure, exit function selection (see step 0 ), and then restart from step 2 .

4 Set the indoor unit number.

D Press the

area.

FILTER

simultaneously for at least two seconds.

Address display section

FUNCTION

flashed for two seconds or "88" flashes in the room temperature display area for two seconds, a transmission error may have occurred.

SELECTION

ON/OFF

button so that "- -" flashes in the unit number display

Unit number display section

FUNCTION SELECTION

B ( mode 15 or more) and

TEST

will start to flash,

3 Set the outdoor address.

C Press the [

address. The address changes from "00" to "15".

C Press the [

of the indoor unit for which you want to perform function selection. The unit number changes to "00", "01", "02","03",04" and "AL" each time a button is pressed.

CLOCK] buttons ( and ) to select the desired

CLOCK] buttons ( and ) to select the unit number

* To set modes 01 to 06 or 15 to 22 select unit number "00". * To set modes 07 to 14 or 23 to 28 carry out as follows:

• To set each indoor unit individually, select "01" to "04".

• To set all the indoor units collectively, select "AL".

5 Confirm the address and unit number.

E Press the

number. After a while, "- - " will start to flash in the mode number display area.

Mode number display section

* "88" will flash in the room temperature display area if the selected address

does not exist in the system. Furthermore, if address display area also flashes, there are no units that correspond to the selected unit number. In this case, the address and unit number may be incorrect, so repeat steps 2 and 3 to set the correct ones.

6 Select the mode number.

F Press the [

number. (Only the selectable mode numbers can be selected.)

7 Select the setting content for the selected mode.

G Press the

flash, so check the currently set content.

8 Register the settings you have made in steps 3 to 7.

E Press the

to flash and registration starts.

MODE

button to confirm the address and unit

MODE

"F"

appears and flashes in the unit number display area and the

TEMP] buttons ( and ) to set the desired mode

button. The currently selected setting number will

MENU

Setting number display section

button. The mode number and setting number will start

Setting number 1 = Indoor unit operating average

E When the address and unit number are confirmed by pressing the

button, the corresponding indoor unit will start fan operation. This

MODE

helps you find the location of the indoor unit for which you want to perform function selection. However, if "00" or "AL" is selected as the unit number, all the indoor units corresponding to the specified address will start fan operation.

Example) When the address is set to 01 and the unit number is 02.

00 address

Outdoor unit

Indoor unit

Designate operation

* When grouping different systems, if an indoor unit other than the

one to which the address has been set performs fan operation, there may be another address that is the same as the specified one. In this case, check the DIP switch of the outdoor unit to see whether such a address exists.

Mode number display section

F Press the [

number.

The mode number and setting number will stop flashing and remain lit, indicating the end of registration.

TEMP] buttons ( and ) to select the desired setting

Main Sub

Remote controller

Mode number 02 = Indoor temperature detection

Setting number 3 = Remote controller built-in sensor

Fan draft

* If " - - - " is displayed for both the mode number and setting number and "

Check to see if there are any sources of noise or interference near the transmission path.

9 If you wish to continue to select other functions, repeat steps 3 to 8.

0 Complete function selection.

A Hold down the

buttons simultaneously for at least two seconds.

After a while, the function selection screen will disappear and the air conditioner OFF screen will reappear.

Note If a function of an indoor unit is changed by function selection after installation is complete, make sure that a " " mark, etc., is given in the "Check" column of Table 1 to indicate the change.

( mode 15 or more) and

FILTER TEST

" flashes in the room temperature display area, a transmission error may have occurred.

* Do not operate the remote controller for at least 30 seconds after completing

function selection. (No operations will be accepted even if they are made.)

55

8-2. FUNCTION SELECTION OF REMOTE CONTROLLER

The setting of the following remote controller functions can be changed using the remote controller function selection mode. Change the setting when needed.

Item 1

1.Change Language ("CHANGE LANGUAGE")

2.Function limit ("FUNCTION SELECTION")

3.Mode selection ("MODE SELECTION")

4.Display change ("DISP MODE SETTING")

Item 3 (Setting content)

• Display in multiple languages is possible.

• Setting the range of operation limit (operation lock)

• Setting the use or non-use of "automatic" operation mode

• Setting the temperature adjustable range (maximum, minimum)

• Selecting main or sub remote controller *

When two remote controllers are connected to one group, one controller must be set to sub.

• Setting the use or non-use of clock function

• Setting the timer type

• Contact number display in case of error

• Setting the telephone number

• Setting the temperature unit (: or °F) to display

• Setting the use or non-use of the display of indoor (suction) air temperature

• Setting the use or non-use of the display of "Cooling" or "Heating" display during

operation with automatic mode

Item 2

Language setting to display

(1)

Operation function limit setting (operation lock) ("LOCKING FUNCTION")

(2)

Use of automatic mode setting ("SELECT AUTO MODE")

(3)

Temperature range limit setting ("LIMIT TEMP FUNCTION")

(1)

Remote controller main/sub setting ("CONTROLLER MAIN/SUB")

(2) Use of clock setting ("CLOCK") (3) Timer function setting ("WEEKLY TIMER") (4) Contact number setting for error situation ("CALL.")

(1) Temperature display :/°F setting ("TEMP MODE :/°F") (2)

Suction air temperature display setting ("ROOM TEMP DISP SELECT")

(3)

Automatic cooling/heating display setting ("AUTO MODE DISP C/H")

[Function selection flowchart] Refer to next page. [1] Stop the air conditioner to start remote controller function selection mode. [2] Select from item1. [3] Select from item2. [4] Make the setting. (Details are specified in item3) [5] Setting completed. [6] Change the display to the normal one. (End)

➔➔➔

➔➔

[Detailed setting] [4] -1. CHANGE LANGUAGE setting

The language that appears on the dot display can be selected.

• Press the [

MENU] button to change the language.

1 Japanese (JP), 2 English (GB), 3 German (D), 4 Spanish (E), 5 Russian (RU), 6 Italian (I), 7 Chinese (CH), 8 French (F)

[4] -2. Function limit (1) Operation function limit setting (operation lock)

• To switch the setting, press the [ ON/OFF] button. 1 no1 : Operation lock setting is made on all buttons other than

the [

ON/OFF] button.

2 no2 : Operation lock setting is made on all buttons. 3 OFF (Initial setting value) : Operation lock setting is not made

* To make the operation lock setting valid on the normal screen, it is

necessary to press buttons (Press and hold down the [FILTER] and [

ON/OFF] buttons at the same time for two seconds.) on

the normal screen after the above setting is made..

(2) Use of automatic mode setting When the remote controller is connected to the unit that has automatic operation mode, the following settings can be made.

• To switch the setting, press the [ ON/OFF] button. 1 ON (Initial setting value) : The automatic mode is displayed when

the operation mode is selected.

2 OFF : The automatic mode is not display

when the operation mode is selected.

[4] -3. Mode selection setting (1) Remote controller main/sub setting

•To switch the setting, press the [ ON/OFF] button.

1 Main : The controller will be the main controller. 2 Sub : The controller will be the sub controller.

(2) Use of clock setting

•To switch the setting, press the [ ON/OFF] button.

1 ON : The clock function can be used. 2 OFF : The clock function cannot be used.

(3) Timer function setting

•To switch the setting, press the [ ON/OFF] button (Choose one of the followings.).

1 WEEKLY TIMER (initial setting on MA deluxe):

The weekly timer can be used.

2 AUTO OFF TIMER: The auto off timer can be used.

SIMPLE TIMER (Default setting on MA smooth):

The simple timer can be used.

43TIMER MODE OFF: The timer mode cannot be used.

* When the use of clock setting is OFF, the "WEEKLY TIMER" cannot be

used.

(4) Contact number setting for error situation

•To switch the setting, press the [ ON/OFF] button.

1 CALL OFF :

The set contact numbers are not displayed in case of error.

2 CALL **** *** **** : The set contact numbers are displayed in case

of error.

(3) Temperature range limit setting After this setting is made, the temperature can be changed within the set range.

• To switch the setting, press the [ ON/OFF] button. 1 LIMIT TEMP COOL MODE :

The temperature range can be changed on cooling/dry mode.

2 LIMIT TEMP HEAT MODE :

The temperature range can be changed on heating mode.

3 LIMIT TEMP AUTO MODE :

The temperature range can be changed on automatic mode.

4 OFF (initial setting) : The temperature range limit is not active. *

When the setting, other than OFF, is made, the temperature range limit setting on cooling, heating and automatic mode is made at the same time. However the range cannot be limited when the set temperature range has not changed.

•

To increase or decrease the temperature, press the [ TEMP ( ) or ( )] button.

•

To switch the upper limit setting and the lower limit setting, press the

[ ]

button. The selected setting will flash and the temperature can be set.

• Settable range

Cooling/Dry mode : Lower limit: 19 : ~ 30 : Upper limit: 30 : ~ 19: Heating mode : Lower limit: 17 : ~ 28 : Upper limit: 28 : ~ 17: Automatic mode : Lower limit: 19 : ~ 28 : Upper limit: 28 : ~ 19 :

CALL_ : The contact number can be set when the display is as

shown on the left.

• Setting the contact numbers

To set the contact numbers, follow the following procedures. Move the flashing cursor to set numbers. Press the [

TEMP. ( ) and ( )] button to move the cursor to the right (left). Press the [ CLOCK (

) and ( )] button to set the numbers.

[4] -4. Display change setting (1) Temperature display :/ F setting

•To switch the setting, press the [ ON/OFF] button.

1

: : The temperature unit : is used.

2 F: The temperature unit

°

°°

F is used.

(2) Suction air temperature display setting

•To switch the setting, press the [ ON/OFF] button.

1 ON : The suction air temperature is displayed. 2 OFF : The suction air temperature is not displayed.

(3) Automatic cooling/heating display setting

•To switch the setting, press the [ ON/OFF] button. 1 ON : One of "Automatic cooling" and "Automatic heating" is displayed

under the automatic mode is running.

2 OFF : Only "Automatic" is displayed under the automatic mode.

56

Flowchart of Function Setting

Setting language (English)

Item1 Item2

Change Language

Normal display (Display when the air condition is not running)

Hold down the E button and press the D button for 2 seconds.

Remote controller function selection mode

E

Hold down the E button and press the D button for 2 seconds.

E Press the operation mode button. G Press the TIMER MENU button. D Press the TIMER ON/OFF button.

G

EN

Dot display

GE

ES

RU

G

IT

ZH

FR

F

TEMP.

MENU

E

PAR-21MAA

G

MONITOR/SET

BACK DAY

CLOCK

ON/OFF

OPERATION

ON/OFF

FILTER

CHECK

CLEAR

I A

TEST

B

H

D

C

Function selection

Mode selection

JA

G

E

G

E

G

E

G

D

Item3

D

OFF

on1

on2

ON

OFF

Operation lock setting is not used. (Initial setting value)

D

Operation lock setting is except On/Off buttons.

Operation lock setting is All buttons.

The automatic mode is displayed when the operation mode is selected. (Initial setting value)

D

The automatic mode is not displayed when the operation mode is selected.

The temperature range limit is not active. (Initial setting value)

D

The temperature range can be changed on cooling/dry mode.

The temperature range can be changed on heating mode.

The temperature range can be changed on automatic mode.

The remote controller will be the main controller. (Initial setting value)

D

The remote controller will be the sub controller.

ON

OFF

The clock function can be used. (Initial setting value)

D

The clock function can not be used.

Weekly timer can be used. (Initial setting value)

D

Auto off timer can be used.

Simple timer can be used.

Display mode setting

Timer mode can not be used.

D

OFF

D

CALL-

G

D

:

°F

D

ON

OFF

D

ON

OFF

D

The set contact numbers are not displayed in case of error. (Initial setting value)

D

The set contact numbers are displayed in case of error.

:

The temperature unit

D

The temperature unit °F is used.

Room air temperature is displayed. (Initial setting value)

is used. (Initial setting value)

D

Room air temperature is not displayed.

One of "Automatic cooling" and "Automatic heating" is displayed under the automatic mode is running. (Initial setting value)

D

Only "Automatic" is displayed under the automatic mode.

57

SYSTEM CONTROL9

9-1. VARIETY OF SYSTEM CONTROL FUNCTIONS

System Name System Diagram Features

Parts Required in Addition to Standard System

Components (Indoor/Outdoor Units, Remote Controller)

A.Remote control-

ler operation

(Standard)

B.Remote control-

ler operation

Use of two controllers enables operation of the air conditioner both from a distance and nearby.

C.Group control

operation

Use of one remote controller to control multiple air conditioners with the same settings simultaneously.

D.Remote/local

combined control operation

Allows start/stop of the air conditioner from a distance, and prohibits/permits start/ stop from remote controllers.

E.Operation by

external signal

F.

Control and remote display by external signal (extraction of monitor signal)

Enables you to display the operation state and control start/stop from a distance.

• There are two types of remote controllers: wired type and wireless type.

• Simultaneous twin indoor units are started or stopped simultaneously.

• Up to two remote controllers can be connected to one group.

• Simultaneous twin units are counted as each unit.

• Operation control by the latest command (last entered priority)

• Wired and wireless remote controllers can be combined as a pair.

• One group can consist of up to 16 indoor units, and they can be started sequentially by connecting the remote controller to them and assigning an address to each inter face.

• Simultaneous twin units are counted as one unit.

• All the units belonging to the same group are operated in the same mode, but thermostats can be turned ON/OFF individually for each indoor unit.

• Up to two remote controllers can be connected.

• All the air conditioners can be turned ON/OFF collectively from a distance.

• Operation can be switched between the remote operating panel and local controller.

• Operations (e.g., temperature adjustment, airflow, airflow direction) except for start/stop operations can be performed even if the remote controller is being operated.

• In the case of simultaneous twin units connect the

controller to one indoor unit only. If connected to two indoor units, an error (operation stop) may occur.

• Control by an external timer is possible by connecting it.

• Use of optional "remote ON/OFF adapter" enables remote control via relay. (Level signal)

Extraction of non-voltage contact output

Extraction of DC12 V contact output

* One of the wired remote con-

trollers must be set as a sub remote controller.

Wired remote controller (additional) (PAR-21MAA)

Inter face MAC-397IF-E

Remote ON/OFF adapter (PAC-SE55RA-E) Relay box (Part to be provided at your site) Remote operating panel (Part to be provided at your site)

Remote ON/OFF adapter (PAC–SE55RA-E)

Remote operation adapter (PAC-SF40RM-E) Remote display panel (Part to be provided at your site)

Multiple remote controller adapter (PAC-SA88HA) Remote display panel (Part to be provided at your site)

• Use of optional "remote operation adapter" and "remote display panel" (Part to be provided at your site) provides non-voltage contact outputs of signals (operation, error) and operation/stop input function.

• Use of optional

"Multiple remote controller adapter"

and "re

mote display panel" (Part to be provided at

your site)

provides DC12 V contact outputs of signals

(operation, error) and operation/stop input function.

Indoor unit

Outdoor unit

Remote Controller

Relay box

Indoor unit

Remote Controller

Remote operating panel

Remote Controller

Indoor unit

Remote Controller

Inter face

Indoor unit Outdoor unit

Adapter

Indoor unit

Remote Controller

Remote display panel (operation, error)

58

Outdoor

unit

Indoor

unit

Sub

Main

Remote

Controller

System Name System Diagram Features

Parts Required in Addition to Standard System

Components (Indoor/Outdoor Units, Remote Controller)

G. Timer operation

Enables control of start and stop.

* For control by

external timer, refer to Remote/ handheld combined control operation".

H.Interlock opera-

tion with periph-

eral equipment

Enables control of Mitsubishi Lossnay ventilator by remote controller.

I.Rotation

• Weekly timer: In addition to ON/OFF, up to eight temperature patterns can be set for each day of the week.

* Only one timer can be selected; the auto off, simple

and weekly timers cannot be combined.

• Simple timer: Start and stop operations can each be

performed once within 72 hours (can be set in 1-hour increments).

• Auto off timer: Operation is stopped when the preset

time elapses following the start of operation. The time can be set from 30 minutes to 4 hours in 30-minute increments.

* Only one timer can be selected; the simple and auto

off timers cannot be combined.

• Connecting a Lossnay ventilator and an indoor unit enables control of interlock/solo ventilation operation and airflow. (Only the microcomputer type Lossnay ventilator can be used.)

•

MA Remote controller (PAR-21MAA)

When abnormality occurs while operating, it changes into operating the back up unit, and operating is continued. (Unit function Mode No. 20 setting No.3 , Indoor controller board SW-5-4 ON) Main / Sub setting Main : Indoor controller board SW5-3 : OFF Sub : Indoor controller board SW5-3 : ON Each system operates alternately for 24 hours or 168 hours. (Unit function Mode No. 20 setting No.1: 24 hours/ No.2 : 168 hours, Indoor controller board SW 5-4 ON) Main / Sub setting Main : Indoor controller board SW5-3 : OFF Sub : Indoor controller board SW5-3 : ON

This system can correspond only by the pattern of two refrigerant group by 1 : 1 (indoor and outdoor unit combination) systems.

Lossnay ventilator

Indoor unit

Remote Controller

59

9-2. ONE REMOTE CONTROLLER (STANDARD) OPERATION

(1) One Wired Remote Controller

(OC: Outdoor unit IC: Indoor unit R: Remote controller (for wireless type: optical receiver adapter)

Slim Air Conditioners System

Remote controller connection circuit (Controller cable)

Outdoor unit OC

Indoor unit IC

Wired remote controller R

Indoor/Outdoor connection cable

Remote controller cable

OC

IC-1RIC-2

2

OC

IC-1

R

2

Standard 1:1 Simultaneous Twin Indoor controller board switch setting

SW5-3

OFF

ON

Indoor unit IC

IC-1 (Main)

IC-2 (Sub)

(Reference)

1 If simultaneous twin, connect the remote controller to an indoor unit. All functions of the indoor unit can be controlled

even if different models (different types) are mixed. Note that there may be some restrictions of the functions.

2 Electrical wiring diagram

OC IC

1 2

LN

Power source wiring

1 2

R

(No polarity)

Outdoor unit Indoor unit Remote controller

Power source wiring

(Polarity)

• Power supply terminal block L, N

• Indoor/outdoor connection cable terminal block 1,2 (Polarity)

• Remote controller cable terminal block 1,2 (No polarity)

(2) Wireless remote controller

Slim Air Conditioners System

Remote controller optical receiver section connection circuit

Outdoor unit OC

Indoor unit IC

Wireless remote controller receiver section R'

Indoor/Outdoor connection cable

Wireless remote cont roller cable

Remote cont roller cable

OC

IC-1

R'

IC-2

2

9

OC

IC-1

R'

2

9

Standard 1:1 Simultaneous Twin Indoor controller board switch setting

SW5-3

OFF

ON

Indoor unit IC

IC-1 (Main)

IC-2 (Sub)

(Reference)

1 If simultaneous twin, connect the remote controller to an indoor unit. All functions of the indoor unit can be controlled

even if different models (different types) are mixed. Note that there may be some restrictions of the functions.

2 Electrical wiring diagram

CN90

Controller board

Indoor unit IC

9

CNB

12

Wireless remote controller

optical receiver section R’

Remote controller cable terminal block

60

9-3. TWO-REMOTE CONTROLLER OPERATION

(1) Two Wired Remote Controllers

(R: Wired remote controller)

Slim Air Conditioner System

Standard 1:1 Simultaneous Twin

[Reference] 1 In the case of free component multi type systems consisting of simultaneous twin units, connect the remote controllers to each indoor unit.

All the functions of the connected indoor units can be controlled even if the system consists of different models. However, some function may be restricted.

2 In the case of free component multi type systems consisting of simultaneous twin units, the indoor units should be connected by crossover wiring. 3 Set one of the remote controllers as the main controller (factory setting) and the other as the sub controller using the remote controller's function

selection.

(2) Two Wireless Remote Controllers

Slim Air Conditioner System

Standard 1:1 Simultaneous Twin

Remote controller connection circuit (Controller cable)

Outdoor unit OC

Indoor unit IC

Wired remote controller R

Outdoor unit OC

Indoor unit IC

Wired remote controller R

OC

2

IC-1

IC-2

R-1

R-2

2

OC

2

IC

R-1

R-2

2

OC

2

IC-1

IC-2

R-1

R-2

2

Remote controller receiver connection circuit

Outdoor unit OC

Indoor unit IC

Wireless remote controller receiver section R'

—

* Numbers given in ( ) apply when power is supplied to the indoor and outdoor units separately.

[Reference] 1 In the case of free component multi type systems consisting of simultaneous twin units, connect two wireless remote controller receivers

(one each) to any two of the indoor units. All the functions of the connected indoor units can be controlled even if the system consists of different models. However, some functions may be restricted.

2 In the case of free component multi type systems consisting of simultaneous twin units, the indoor units should be connected by crossover wiring.

In the case of "standard 1:1" connection, it is not possible to connect two remote controller receivers to the indoor units. However, with systems

3

consisting of simultaneous twin units, it is possible to connect a remote controller receiver to two indoor units. In this case, all the pair numbers will be "0" (factory setting, no change necessary), and all the units will be turned ON/OFF simultaneously.

4 When using two or more wireless remote controllers, the display contents on the remote controllers may differ from the actual settings, since the

operation made last by any of the remote controllers will be effective.

(3) One Wired and One Wireless Remote Controller

(R: Wired remote controller, R': Wireless remote controller receiver)

Slim Air Conditioner System

Standard 1:1 Simultaneous Twin

Remote controller receiver connection circuit

Outdoor unit OC

Indoor unit IC

•Wired remote controller R

•Receiver R'

OC

2

IC-1

IC-2

R

R'

9

[Reference]

1

In the case of free component multi type systems consisting of simultaneous twin units, connect both the wired remote controller and wireless remote controller receiver to any one of the indoor units. All the functions of the connected indoor units can be controlled even if the system consists of different models. However, some functions may be restricted.

2

In the case of free component multi type systems consisting of simultaneous twin units, the indoor units should be connected by crossover wiring.

3

When using two or more wireless remote controllers, the display contents on the remote controllers may differ from the actual settings, since the operation made last by any of the wireless remote controllers will be effective.

(R': Wireless remote controller receiver)

2

Remote controller cable

Indoor controller board switch setting

SW5-3

OFF

ON

Indoor unit IC

IC-1 (Main)

IC-2 (Sub)

Indoor controller board switch setting

SW5-3

OFF

ON

Indoor unit IC

IC-1 (Main)

IC-2 (Sub)

Indoor controller board switch setting

SW5-3

OFF

ON

Indoor unit IC

IC-1 (Main)

IC-2 (Sub)

Remote controller cable

OC

2

IC

2

R-1

Indoor/outdoor connection cable

R-2

2

Indoor/outdoor connection cable

Receiver connection cable

OC

2

IC-1

9 9

R'-1

IC-2

R'-2

Indoor/outdoor connection cable

Remote controller cable

OC

3(2)

IC

Receiver connection

9

2

cable

R

R'

61

Indoor control board

CN105

or

CN92

2.Connecting the remote control interface with each system

(For details on each system, see the relevant instruction manual.)

• Replace the interface unit mounting cord clamp with a supplied mounting cord clamp based on the thickness of the connecting cable used for each system.

• The cables connected to the Indoor unit should be mounted on or near the Indoor unit. If the connecting cable is not securely mounted, the connector may detach, break, or malfunction.

• Set the interface dip switch (SW500–502) settings before turning on the power.

• If the interface dip switch (SW500–502) settings are not set correctly, the system will not function properly.

Connecting cable for each system

Mounting screws 4 o 16

Electrical wire mounting bracket

Mounting cord clamp

Mounting screws 4 o 10

Mounting cord clamp

Connect the connecting cable that comes with the interface unit to the connector CN105 or CN92 on the indoor control board.

INDOOR

Mounting screws (black) 3.5 o 12

Interface unit mounting cord clamp or mounting cord clamps

9-4. GROUP CONTROL OPERATION

(COLLECTIVE OPERATION AND CONTROL OF MULTIPLE REFRIGERANT SYSTEMS (2 to 16))

●

Group control can be operated by using MAC-397IF-E.

The setting of wired remote controller is subjected to variation according to the function of the indoor unit.

(for mode operation, setting temperature, fan step, air direction)

The display of remote controller and operating the indoor unit might be different.

Neither the test run nor the function setting can be done by MA remote controller connected with MAC-397IF-E.

1.Connecting the MA& CONTACT TERMINAL Interface to the Indoor Unit

• Connect the interface unit and the indoor control board using the connecting cable that came with the interface.

• Extending or shortening the connecting cable that comes out of the interface may cause it to malfunction. Also, keep the connecting cable as far as possible away from the electrical wires and ground wire. Do not bundle them together.

62

Use as a Wired Remote Control (Using the MA Remote Controller)

Note:

1.Be sure the Auto Heating/Cooling Display Setting on the MA remote controller is set to OFF before use.

• For information on how to set the Auto/Heating Cooling Display Setting, see the MA remote controller instruction manual.

• The actual operating status of the unit may differ from what is shown on the remote controller display

2.A test run cannot be initiated using the test run switch on the MA remote controller..

3.The horizontal vanes on the unit cannot be operated using the louver switch.

4.The range of room temperature indication is between 10: and 38:.

CN560

TB580

2

1 2 A B

Indoor unit

Remote control cord that came with the MA remote controller (Non polarity)

Dip switch settings

SW500 does not have to be set.

SW501: SW501- No. 1-4: Refrigerant address

Set this switch when multiple indoor units (and remote control interfaces) are connected to a single MA remote controller. Always start the refrigerant address at "0".

1

Even when connecting multiple outdoor units, set a different refrigerant address for each indoor unit.

ON

1

2 3 4

ON

1

2 3 4

ON

1

2 3 4

ON

1

2 3 4

1Outdoor unit 2Outdoor unit 3Indoor unit 4Interface 5MA remote controller

Refrigerant address

0

1

2

15

SW501- No. 5–6

ON

5

6

When the model of Mr. SLIM exists in the same group, it sets it to turning ON.

Set them to ON only when using the room temperature sensor installed in the MA remote controller. * This can be switched when an accurate room temperature cannot be detected by the air conditioner unit. PE-EAK series do not have a room temperature sensor on their MA remote controllers.

No. 5 should normally be set to OFF. Under the following conditions, No.6 should normally be set to ON.

Interface unit

Refrigerant address "0"

Refrigerant address "1"

Refrigerant address "2"

MA remote controller (PAR-21MAA) * PAR-20MAA cannot be used

with this interface.

112

3333

4

5

44

63

SW501: Settings to accommodate MA remote controller and settings to accommodate outdoor units

SW No.

No. 1

No. 2

No. 3

No. 4

Functions OFF ON Comments

Only specify these settings when connecting an MA remote controller.

Functions

Room temperature detector

The model of Mr. SLIM exists in the same group.

This should normally be set to ON.

ON

1

2 3 4 5 6

ON

1 2 3 4 5 6

ON

1

2 3 4 5 6

ON

1

2 3 4 5 6

ON

1 2 3 4 5 6

ON

1

2 3 4 5 6

ON

1

2 3 4 5 6

ON

1 2 3 4 5 6

ON

1 2 3 4 5 6

ON

1

2 3 4 5 6

ON

1

2 3 4 5 6

ON

1

2 3 4 5 6

ON

1

2 3 4 5 6

ON

1

2 3 4 5 6

ON

1 2 3 4 5 6

ON

1

2 3 4 5 6

Refrigerant address 0

Refrigerant address 1

Refrigerant address 2

Refrigerant address 3

Refrigerant address 4

Refrigerant address 5

Refrigerant address 6

Refrigerant address 7

Refrigerant address 8

Refrigerant address 9

Refrigerant address 10

Refrigerant address 11

Refrigerant address 12

Refrigerant address 13

Refrigerant address 14

Refrigerant address 15

OFF

Indoor unit

Not mixed

ON

Remote control

Mixed

Comments

This should normally be set to OFF.

SW No.

No. 5

No. 6

64

* Fan speed 2 step model : An actual fan speed is 2 step though the display of remote controller becomes 4 step or 3 step.

3. Test Run (Check Operations)

Interface status monitor

You can check the status of the interface by the LED lamp on the interface unit board.

LED lamp no.

LED521

LED522

LED523

Lamp off

DC 12 V is not being supplied from the air conditioner.

Device is not communicating properly with the air conditioner.

Device is not communicating properly with the MA remote controller.

Lamp on

DC 12 V is being supplied from the air conditioner.

–

Blinking

–

Blinking at approx. 1 second intervals: Device is communicating normally with the air conditioner.

Blinking at approx. 8 second intervals: Device is communicating normally with the MA remote controller.

* Use the table above to check the device operations.

SW502 : Air Conditioner Function Settings

SW No.

No. 1

No. 2

No. 3

No. 4

No. 5

No. 6

No. 7

No. 8

Functions

Cooling only type/ Heat pump type

Auto mode

Fan speed

Vane

Swing

Not in use

Fan mode

OFF

Heat pump type

Not available

(setting No.3 disabled)

Available

(unit)

Available

–

Not available

ON

Cooling only type

Available

(setting No.3 enabled)

Available

(remote controller)

Not available

–

Available

Comments

Set to OFF.

Permanently set to OFF.

4 speeds

3 speeds (2-speed

model set ON)

When operating a 2-speed model with the 3-speed setting (ON), the MA remote controller display will indicate 3 fan speeds. The table below shows the displays and the actual outputs at that time.

Display Meaning Indoor unit output

Low speedLow speed

Medium speed High speed

High speed

Set the mode in accordance with the operation manual for the indoor unit.

Heat pump type : Set to ON. Cooling only type : Set to OFF.

The Vane function of either of indoor unit : When the function is provided, it is Available (OFF). When the function is not provided, it is Not available (ON).

The Swing function of either of indoor unit : When the function is provided, it is Available (OFF). When the function is not provided, it is Not available (ON).

Set to ON.

High speed

4. Mounting the Remote Control Interface Unit

The Interface unit should be placed in a location where the connecting cable from the interface can reach an indoor unit. The device will not function properly if the connecting cable is extended so the connecting cable should not be extended. Mount the interface unit securely to a pillar or wall using 2 or more screws.

■ When Using Wall Mounting Brackets

1

Attach the wall mounting brackets to the interface unit using 2 mounting screws.

2

Mount the unit to a pillar or wall using 2 mounting screws.

Interface unit

Wall mounting brackets

Mounting screws

Cord clamp for wiring

65

■ When Mounting Directly to a Wall

Mount the interface unit case to the wall using the mounting screws.

Interface case mounting screws

Mounting screws

When mounting the interface unit inside a ceiling or wall, install an access door to facilitate maintenance.

When the interface unit is mounted above an indoor unit, it should be positioned 40 mm or more away from the unit to ensure that ceiling grills can be removed.

40 mm or more

Attach the interface unit connecting cable here. Store extra connecting cable in the ductwork space behind the indoor unit.

* If there is any slack in the connecting cable, use a

fastener to keep it in place.

* When mounting the interface unit using a cushioning

material , be sure to mount it in a location where it will not fall.

Interface unit

Cushioning material

66

9-5. POWER OUTAGE AUTOMATIC RECOVERY OPERATION

• Whenever a power outage or switching of the power supply causes the power supply of an operating air conditioner to go from OFF to ON, this function will automatically restore the operation of the air conditioner to its previous operating mode. w If the power is turned from OFF to ON when the air conditioner is not in operation, the air conditioner will not automatically

be turned on. However, the timer operation will be cancelled if the air conditioner is in timer operation (including when the unit is waiting for its start time). Setting for timer operation must be performed once again.

• If there is a momentary power outage of less than one second while the air conditioner is in operation, there may not be a clear determination of whether or not there was a power failure. When it has been determined that there has been a power failure, recovery will take approximately four minutes after the power is restored. Please wait. (Once "PLEASE WAIT" has appeared on the display, a protection system will operate to prevent the unit from restarting for three minutes.)

When it has been determined that there has been no power failure, operation will continue as is.

• Settings can be made by function selections from the remote controller.

• When there is group control, selection of all refrigerants is required.

9-6. INDIVIDUAL CONTROL OPERATION FROM A SEPARATE ROOM

• By simply centralizing the remote controllers installed in each room in a separate control room, individual control or centralized monitoring of the air conditioners in each room can be attained.

• Air conditioner control can be performed up to a total of 500 meters away by connecting the indoor units and remote controllers with 0.3 to 1.25 mm

2

2-core cable.

• If a remote controller is installed in a room and control room, refer to the section on operating with two remote controllers.

Indoor unit Indoor unit Indoor unit

Remote controller

Control room room 1 room 2 room 3

9-7. COMBINED REMOTE/LOCAL CONTROL

• Operation/remote controller prohibit/ stop can be controlled from a remote location by routing the remote stop/start adapter (PAC-SE55RA-E sold separately) through the relay box installed on site. When this remote control is cancelled, the local remote controller can be used for operating and stopping the air conditioner.

1. Basic system wiring

• Use the remote start/stop adapter (PAC-SE55RA-E) and connect the "Start/Stop Circuit From Remote Location" that comes from the relay box and remote/local selection switch and connect it to the CN32 connector on the printed circuit board for the indoor unit

W The AC for the control room is usually disconnected from the remote/local control system.

Indoor unit

Relay box Relay box Relay box

Indoor unit

Control circuit power supply

Indoor unit Indoor unit

Remote controller

Remote/local selection switch

Control room W

room 1 room 2 room 3

Remote controller

1 Match the rated power supply voltage of the remote/local selection switch and relay (X2) with the power supply for the con-

troller.

2 When performing group control of multiple outdoor unit using a timer, be sure to arrange the timer so that all units do not start

at the same time. If this is not performed, all of the units will start at one time creating an over current that will cause the circuit breaker to operate.

3 An on-delay system is one that includes specifications for operating a limited time when an on signal is received and has a tem-

porary off timer for recovery operations.

4 Use a connecting relay when the wiring length exceeds 10 meters, such as when performing remote wiring. If this is not provid-

ed, abnormal operation will occur.

(1) System diagram

67

Note: When using group address, connect to refrigerant

address "0" on the inside.

Control circuit power supply

Dedicated short circuit prevention device

Remote/Local selection switch

No.1 unit relay box

No.2 unit relay box

3 Relay box

2

Adapter for

remote start/stop

1

Remote/Local

selection switch

T Timer

(On delay system)

X Relay

Model PAC-SE55RA-E (Sold separately)

(Example) Single polarity single-throw switch (125V rating)

To next unit

T

Brown

Red

X

2 X2

T

One method of easily distinguishing the on/off status of SW1 and SW2 is to use together with a "illuminated switch R" or pilot lamp.

T

X

2

SW1

SW2

T

X

2

Orange Orange

Brown

Red

•

Starting/stopping with remote controller disabled.

• Starting/stopping by remote operation enabled.

•

Starting/stopping with remote controller disabled.

• AC is in operation.

• Starting/stopping by remote operation enabled.

•

Starting/stopping with remote controller disabled.

• Starting/stopping by remote operation enabled.

•

Starting/stopping with remote controller disabled.

• AC is in operation.

• Starting/stopping by remote operation enabled.

Remote control

OFFON

Description of functions

OFFON

SW1

SW2

OFFON

Remote/Local selection switch

(2) Basic wiring diagram

(3) Part specifications

2. Examples of system applications

In any of the following examples, there is a five to six second delay from the time the operating command is issued until the operation begins.

1 This is when starting and stopping is performed by remote operation or external timer and when starting and stopping by

the remote controller is to be prohibited.

Indoor unit circuit board

CN32

Orange

Red

Brown

On site wiring On site wiring

On site wiring

Timer

For remote operation

On site wiring

This is not used. Protect exposed wire by wrapping with insulating tape

On site wiring

SW1

Indoor unit circuit board

CN32

Orange

Red

Brown

SW1

SW2

Indoor unit circuit board

CN32

Orange

Red

Brown

SW2

Indoor unit circuit board

CN32

Orange

Red

Brown

SW2

Indoor unit circuit board

CN32

Orange

Red

Brown

Indoor unit circuit board

CN32

Orange

Red

Brown

SW2

For remote operation

For timer operation

2 This is when starting and stopping is performed by remote operation or external timer and when starting and stopping by

the remote controller is to be separated.

3 This is when starting and stopping is performed by remote operation and then allowing starting or stopping by remote con-

trol at any time.

4 This is when permitting or prohibiting operation by remote controller is performed by external circuit.

If SW2 is on, operation by remote controller cannot be performed. If SW2 is off, operation by remote controller is permitted.

Use momentary switch for SW2. (Manual operation/automatic recover switch on time is more than one second.) Press SW2 (on time is more than one second) and operation starts. After this has been done, stopping or restarting can be down by remote controller.

68

9-8. OBTAINING REMOTE DISPLAY

Use the remote operation adapter (PAC-SF40RM-E) to provide operation/error non-voltage contact output and on/off input function.

(1) Wiring method

CN90 CN1

CN41

Wireless

3

TB3

External input

TB2

Error

TB1

Operation

2

Indoor control circuit board Remote operation adapter

5

External input

Error output

(No voltage momentary "a" contact)

Operating output

(No voltage momentary "a" contact)

No voltage (Momentary "a" contact)

HA

..

Caution

TB3 is a dedicated terminal for contact point input. Never input voltage. It will damage the indoor control circuit board.

1 When using external output function

Insert the 9-prong connector (3-core) of the attached cable to CN90 on the indoor control circuit board.

2 When using the external input function

Insert the 4-prong connector (2-core) of the attached cable to CN41 on the indoor control circuit board. W The connector is direction-sensitive. Use care not to make an error when inserting.

Never force the connectors. This will result in damage.

(2) Locally procured parts

Item Name Model and specifications

External output function External output signal wire Use sheathed vinyl coated cord or cable.

Wire type: CV, CVS or equivalent. Wire size: Stranded wire 0.5mm2to 1.25mm

2

Single straged: {0.65mm to 1.25mm

Display lamp, etc. No voltage “a” contact AC200V (DC30V), 1A or less

External input function External input signal wire Use sheathed vinyl coated cord or cable.

Wire type: CV, CVS or equivalent. Wire size: Stranded wire 0.5mm

2

to 1.25mm

2

Single straged: {0.65mm to 1.2mm

Switch No voltage “a” contact

(Start and stop operation is switched by inputting a pulse of 200ms or more)

9-9. TIMER OPERATION

● Timer operation can be performed by setting the wired or wireless remote controller timer. Start and stop times can be set in 10-minute increments within a 24-hour period.

● When used in combination with the central control remote controller of the M-NET control system for the outdoor unit, one program timer can be used for individual timer settings for each group of the central control system. (Each timer setting can be stored in data memory so timer settings for up to 50 groups can be set individually.)

W Please refer to the MELANS catalog or technical information for details about the central control remote controller.

1.Operating with on-site timer

(1) Summary of system

If the “Remote ON/OFF adapter” (PACSE55RA-E) (sold separately) is used, the on-site timer can be operated to turn each unit on and off.

Power supply for controller

Timer control

panel (on-site)

Remote controller

Indoor unit

Remote controller

Indoor unit

Remote controller

Indoor unit

69

(2) Basic pattern for timer control

Use a no-voltage contact point output timer (one that has separate circuits for the load side and timer power supply).

a) Timer-independent control b) Combined control by timer and remote controller

Orange

As selected by remote controller operation switch.

From indoor unit

Red

Brown

T

SW ON SW OFF

Timer control Remote controller control

SW

Orange

From indoor unit

Red

Brown

T

(3) Basic system

Refer to 9-7. COMBINED REMOTE/LOCAL CONTROL.

9-10. LINKED OPERATION WITH PERIPHERAL AIR CONDITIONERS EQUIPMENT

■ Lossnay operation

● Linked operation with a Lossnay unit can be obtained by connecting Lossnay linkage cable (Model PAC-SB81VS - sold

separately) to the CN2L (Remote kit) on the circuit board of the indoor unit. This function must be selected from the remote controller.

1 Summary of wiring

● Connect the Lossnay linkage cable (Model PACSB81VS) connector to CN2L on the indoor unit on the circuit board of the indoor unit.

● Connect the lead wire of the Lossnay linkage cable to the Lossnay external control input terminal blocks (1) and (2). (At this time, the input terminal blocks (1) and (2) have no polarity.)

Wiring diagram

Control circuit board

Slim indoor unit

Lossnay

Lossnay linkage

(PAC-SB81VS)

External control

input terminal

block

1

2

3

Connector

(CN2L)

2 Precautions when wiring

● The Lossnay linkage cable can be extended up to a maximum of 500 meters. When extending the Lossnay linkage cable, be sure to connect securely and take proper steps to ensure insulation. (Extension cable specifications: Sheathed vinyl cord or cable 0.5 to 0.75mm

2

)

● Lossnay linked cable

● Arrange wiring so that there can be no contact between the Lossnay linkage cable and the power supply cord. Contact

may cause malfunctioning. (Separate by 5cm or more.)

9-11. OBTAINING HUMIDIFIER SIGNAL

● The humidifier signal that is linked to the AC heating operation (indoor unit ventilator) can be obtained by connecting the adapter for the humidifier signal to connector CN25 on the printed circuit for the indoor unit and wiring it to the humidifier unit via the on-site relay box. There is no output when the thermostat is off, during heating preparation and during defrosting.

Basic wiring

X: Relay (DC12V) CN25 (Indoor unit circuit board)

System example

Remote controller

Indoor unit

Relay box (On-site tinstallation)

Relay box

(On-site tinstallation)

Remote controller

Humidifier unit

Humidifier

unit

W Please consult your nearest Mitsubishi Electric

representative for information about obtaining the adapter for humidifier signal.

9-12. EXTERNAL MOUNTING OF TEMPERATURE SENSOR

● Temperature control from an alternative external location can be performed by connecting the temperature sensor (Model PA C-SE41TS-E - sold separately) to the CN20 connector on the circuit board for the indoor unit.

● The wired remote controller also has an internal temperature sensor. Function selection from the remote controller is required. Refer to “FUNCTION SETTING” for information of installation manual about selecting functions with the remote controller.

70

9-13. MULTIPLE REMOTE CONTROL DISPLAY

You can control several units with a multiple remote control display, by wiring an optional multiple remote controller adapter (PAC-SA88HA-E) with relays and lamps on the market.

How to wire

(1) Connect the multiple remote controller adapter to the connector CN51

on the indoor controller board.

(2) Wire three of the five wires from the multiple remote controller adapter

as shown in the figure below.

[Notes on Signs] X1:Relay (for operation lamp) X2:Relay (for check lamp) RL:Operation Lamp GL:Check Lamp

CN51

connector(5P)

GREEN

Power supply

Electrical insulation is needed.

Wiring at the actual place

Optional multiple remote controller adapter

The maximum distance between indoor board and relay is 10m.

YELLOW ORANGE

RED

BROWN

5

X2

GL

RL

X1

1

Power supply

Remote controller cable

Relay box (Field supply)

Remote controller

3wires 3wires 3wires

2wires

No.1 unit No.2 unit No.3 unit

Muitiple remote control ON-OFF display (Field supply)

(Operation check)

Power supply

RL-1

GL-1

Multiple Remote Control Display

Multiple remote controller adapter

connect to the connector CN51

Relay box

5

X1-1

X2-1

1

RL-2

GL-2

RL-3

No.1 unit

GL-3

X1-1

X2-1

X1-2

X1-3

X2-3

X2-2

5

1

No.2 unit

5

1

No.3 unit

X1-2

X2-2

X1-3

X2-3

Refer to 7-7-2. Indoor controller board.

●Whenever the indoor unit is operating, the duct fan operates. (1)Connect the optional multiple remote

controller adapter(PAC-SA88HA-E)to the connector CN51 on the indoor controller board.

(2)Drive the relay after connecting the 12V

DC relay between the Yellow and

Orange connector lines. Use a relay under 1W. MB: Electromagnetic switch power relay

for duct fan.

X: Auxiliary relay (12V DC LY-1F)

Be sure to secure insulation material by tape and such

5

Green

Yellow

Orange

Connector (5P)

Indoor unit side

Multiple remote controller adapter PAC-SA88HA-E

Be sure to secure insulation material by tape and such

Installation at site

CN51 on indoor controller board

Red

Brown

1

~

MB

9-14. INTERLOCKING OPERATION METHOD WITH DUCT FAN (Booster fan)

71

DISASSEMBLY PROCEDURE10

Figure1.

Disconnect the fan motor connecter (and the booster heater connector)

Drain pan catches (Hidden)

Filter

Bottom plate

Drain pan

Heat exchanger

Bottom plate assembly

1

2

A

1. Removing the fan motor

1. Remove the 9 screws that fix the bottom plate A,

and remove it.

2. Removing the drain pan as follows: (1) Remove the screw that fix the drain pan.

(2) Slide the drain pan in the direction

1, Figure1

and unhook the drain pan catch near the drain pipe.

(3) Slide the drain pan in the direction

2, Figure1

and unhook the 2 catches on the other side of the drain pipe.

3. Remove the 8 screws that fix the bottom plate

assembly, and remove it.

4. Disconnect the fan motor connector from the con-

troller box.

5. Remove the fan base plate as follow:

Figure2.

(1) Remove the 4 screws1 (2) Slide down the fan base plate to remove.

6. Remove the sirocco fan setting screw and the motor fixture setting screw to remove the motor fixture. Remove the other motor fixture as well, and then remove the fan motor. (Figure 3)

1

Fan base

72

Figure3.

Fan base

Sirocco fan

Motor

Housing assembly

Piece

Bush

Piece

Motor base (Only PE(H)D-3EAK(H))

Leg

Bush

Sirocco fan

Housing assembly

No. Part No. Part Name Drawing No.

Qt’y/set

RoHS COMPLIANT

PEHD-

1.6EAKH

PEHD2EAKH

PEHD-

2.5EAKH

PED2EAK

PED-

2.5EAK

1

2

3

4

5

6

7

8

9

10

11

12

13

S70 031 669G

S70 011 669G

S70 081 669G

S70 091 669G

S70 017 480G

S70 018 480G

S70 019 480G

S70 011 480G

S70 012 480G

S70 011 529G

S70 021 529G

S70 021 500G

S70 031 500G

WW638939Z04

WW638917Z04

WW638940G03

WW638918G03

WW268511G01

WW268511G02

WW268511G03

WW268513G01

WW268513G02

WW638942G01

WW638920G01

WW645496G02

WW645496G03

<G>

RO

<X>

1

Bottom Plate Assy 1

Bottom Plate Assy 2

Heat Exchanger

Drain Pan Assy

Filter

<G> : Compliant RO : RoHS compliant NG : Non-compliant ND : No details OD : Compliant (No details)

12.13

1.2

10.11

3.4

5.6.7.8.9

73

RoHS PARTS LIST11

PE(H)D-1.6~2.5EAK(H)

EXTERNAL PARTS

No. Part No. Part Name Drawing No.

Qt’y/set

RoHS COMPLIANT

<G>

RO

<X>

<G> : Compliant RO : RoHS compliant NG : Non-compliant ND : No details OD : Compliant (No details)

PEHD3EAKH

PED-

6EAK

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

S70 041 669G

S70 042 669G

S70 040 669G

S70 051 669G

S70 052 669G

S70 050 669G

S70 014 480G

S70 015 480G

S70 016 480G

S70 013 480G

S70 008 480G

S70 009 480G

S70 010 480G

S70 100 480G

S70 050 529G

S70 060 529G

S70 040 529G

S70 050 500G

S70 040 500G

S70 010 500G

WW634050Z01

WW634028Z01

WW631101Z04

WW634052G01

WW634030G01

WW631188G02

WW267783G01

WW267783G02

WW267783G03

WW264218G02

WW267785G01

WW267785G02

WW267785G03

WW264221G03

WW634056G01

WW634034G01

WW631186G01

WW645497G01

WW645497G02

WW645497G03

1

PEHD-

4EAKH

1

PED5EAK

1

PEHD-

5EAKH

1

PED-

4EAK

1

PEHD6EAKH

1

PED-

3EAK

1

Bottom Plate Assy 1

Bottom Plate Assy 2

Heat Exchanger

Drain Pan Assy

Filter

18.19.20

1.2.3

15.16.17

4.5.6

7.8.9.10.11.12.13.14

74

PE(H)D-3~6EAK(H)

EXTERNAL PARTS

No. Part No. Part Name Drawing No.

Qt’y/set

RoHS COMPLIANT

<G>

RO

<G>

RO

OD

RO

<X>

<G> : Compliant RO : RoHS compliant NG : Non-compliant ND : No details OD : Compliant (No details)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

S70 051 677G

S70 061 677G

S70 051 677G

S70 061 677G

S70 922 105

S70 A88 114

S70 A89 114

S70 989 110G

S70 985 110G

S70 Y57 220

S70 Y58 220

S70 Y56 220

S70 Y58 220

S70 Y56 220

S70 652 130

S70 652 131

S70 Y07 300

S70 Y03 300

WW638933Z04

WW638906Z04

WW638933Z05

WW638906Z05

WW818836H01-JP

WW122296G02-JP

WW122297G02-JP

WW638949G03

WW638949G04

WP714315X02-JP

WP714316X02-JP

WP714774X01-JP

WP714316X02-JP

WP714774X01-JP

WW241060H03-JP

WW353715H01-JP

WP493639X02-JP

WP493640X02-JP

Fan Base Assy

Rubber Bush

Sirocco Fan

Fan Casing

Motor

Motor Support

Attachment

Heater

PEHD-

1.6EAKH

PEHD2EAKH

PEHD-

2.5EAKH

PED2EAK

PED-

2.5EAK

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

6.7

8.9

16

5

10.11.12.13.14

15

8.9

6.7

1.2.3.4

17.18

75

PE(H)D-1.6~2.5EAK(H)

BLOWER PARTS

No. Part No. Part Name Drawing No.

Qt’y/set

RoHS COMPLIANT

<G>

RO

<G>

RO

OD

<G>

RO

<X>

<G> : Compliant RO : RoHS compliant NG : Non-compliant ND : No details OD : Compliant (No details)

PEHD3EAKH

PED-

6EAK

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

S70 073 677G

S70 072 677G

S70 070 677G

S70 073 677G

S70 072 677G

S70 070 677G

S70 922 105

S70 Y01 105

S70 Y07 114G

S70 001 110G

S70 Y15 220

S70 Y16 220

S70 Y17 220

S70 Y15 220

S70 Y16 220

S70 Y17 220

S70 652 130

S70 Y08 130

S70 090 130G

S70 652 131

WW634057Z02

WW634035Z04

WW631118Z10

WW634057Z03

WW634035Z05

WW631118Z11

WW818836H01-JP

WW860050H02-JP

WW631126G02

WW631120G02

WP714964X01-JP

WP714941X01-JP

WP714940X01-JP

WP714964X01-JP

WP714941X01-JP

WP714940X01-JP

WW241060H03-JP

WW631122Z04

WW634069Z02

WW353715H01-JP

1

2

1

PEHD-

4EAKH

1

2

1

PED5EAK

1

2

1

PEHD-

5EAKH

1

2

1

PED4EAK

1

2

1

PEHD6EAKH

1

2

1

PED-

3EAK

1

2

1

2

1

2

1

2

Fan Base Assy

Rubber Bush

Sirocco Fan

Fan Casing

Motor

Motor Support

Leg

Motor base

Attachment

9

10

22

21

22

20.21

7.8

11.12.13.14.15.16

17.18

19

10

9

1.2.3.4.5.6

23.24.25

26.27

76

PE(H)D-3~6EAK(H)

BLOWER PARTS

9

10

22

21

22

20.21

7.8

11.12.13.14.15.16

17.18

19

10

9

1.2.3.4.5.6

23.24.25

26.27

No. Part No. Part Name Drawing No.

Qt’y/set

RoHS COMPLIANT

<G>

RO

<G>

<X>

<G> : Compliant RO : RoHS compliant NG : Non-compliant ND : No details OD : Compliant (No details)

PEHD-

3EAKH

PED6EAK

21

22

23

24

25

26

27

S70 508 131

S70 508 132

S70 Y04 300

S70 Y05 300

S70 Y06 300

S70 010 255

S70 020 255

R302K338H02-JP

R302K338G82-JP

WW258903G07-JP

WW258903G08-JP

WW258903G09-JP

WP412172X01

WP412223X01

2

1

PEHD4EAKH

2

1

PED-

5EAK

2

1

PEHD5EAKH

2

1

PED-

4EAK

2

1

PEHD6EAKH

2

1

PED3EAK

1

Attachment

Heater

Capacitor 6

Capacitor 16

77

PE(H)D-3~6EAK(H)

BLOWER PARTS

No. Part No. Part Name Drawing No.

Qt’y/set

No. Part No. Part Name Drawing No.

Qt’y/set

RoHS COMPLIANT

<G>

OD

<G>

RO

<G>

<X>

RoHS COMPLIANT

<G>

OD

RO

<X>

<G> : Compliant RO : RoHS compliant NG : Non-compliant ND : No details OD : Compliant (No details)

*

* : Not illustrated

PEHD6EAKH

1

2

3

4

5

6

7

8

S70 R50 310

S70 K09 313

S70 R20 202

S70 020 202

S70 979 717

S70 435 717

S70 274 215

S70 020 292

RG00N579B43

RG00B435B19

RG71B018H02

RG71J486H12

WP436110X01-JP

BA73S950H02-JP

WP421221X01

RG62C081H01

1

2

1

2

1

PEHD-

1.6EAKH

1

2

1

2

1

PEHD-

3EAKH

1

2

1

2

1

PEHD5EAKH

1

2

1

2

1

PEHD2EAKH

1

2

1

2

1

PEHD-

4EAKH

1

2

1

2

1

PEHD-

2.5EAKH

1

2

1

2

1

Controller Board

Power Board

Thermistor S

Thermistor H

Terminal Block

Start Relay

Ferrite Core

1

2

3

4

5

6

S70 R50 310

S70 K09 313

S70 R20 202

S70 020 202

S70 979 717

S70 435 717

RG00N579B43

RG00B435B19

RG71B018H02

RG71J486H12

WP436110X01-JP

BA73S950H02-JP

PED-

6EAK

1

2

1

PED-

3EAK

1

2

1

PED2EAK

1

2

1

PED-

5EAK

1

2

1

PED-

2.5EAK

1

2

1

PED-

4EAK

1

2

1

Controller Board

Power Board

Thermistor S

Thermistor H

Terminal Block

3

4

1

7

5

2

6

78

PE(H)D-1.6~6EAK(H)

CONTROL BOX PARTS

79

PE(H)D-1.6~6EAK(H)

ELECTRICAL PARTS

2

ON/OFF

TEMP.

1

No. Part No. Part Name Drawing No.

12S70 KW1 713

S70 030 305

No. Part No. Part Name Drawing No.

12S70 KW1 713

S70 030 305

<G> : Compliant RO : RoHS compliant NG : Non-compliant ND : No details OD : Compliant (No details)

Remote Controller

Remocon cable

Remote Controller

Remocon cable

WP972122X01

BG78H445G02

WP972122X01

BG78H445G02

RoHS COMPLIANT

<G>

OD

<G>

RoHS COMPLIANT

<G>

OD

<G>

<X>

PEHD-

1.6EAKH

1

PED-

2EAK

1

PEHD2EAKH

1

PED-

2.5EAK

1

PEHD-

2.5EAKH

1

PED3EAK

1

Qt’y/set

PEHD-

3EAKH

1

Qt’y/set

4EAK

PEHD4EAKH

PED-

1

PEHD-

5EAKH

PED5EAK

1

PEHD-

6EAKH

1

PED-

6EAK

1

80

OPTIONAL PARTS12

1. REMOTE SENSOR

2. REMOTE OPERATION ADAPTER

3. REMOTE ON/OFF ADAPTER

4. OPTIONAL MOTOR

The external static pressure of 130Pa allows long ducts to be used more extensively to enable the most convenient positioning of indoor units.

5. DRAIN WATER LIFT-UP MECHANISM

This allows more versatility when selecting drain piping layouts.

Part No. PAC-SE41TS-E

PEHD-1.6,2,2.5,3,4,5,6EAKH, PED-2,2.5,3,4,5,6EAKApplied model

Part No. PAC-SF40RM-E

PEHD-1.6,2,2.5,3,4,5,6EAKH, PED-2,2.5,3,4,5,6EAKApplied model

Part No. PAC-SE55RA-E

PEHD-1.6,2,2.5,3,4,5,6EAKH, PED-2,2.5,3,4,5,6EAKApplied model

Part No. PAC-SK005MT-F PAC-SK004MT-F PAC-SK003MT-F

PEHD-3EAKH, PED-3EAK PEHD-4EAKH, PED-4EAK PEHD-5,6EAKH, PED-5,6EAKApplied model

Part No. PAC-KE03DM-G

PEHD-1.6,2,2.5,3,4,5,6EAKH, PED-2,2.5,3,4,5,6EAKApplied model

Issued in Aug. 2006 HWE06030 Printed in Japan

New publication, effective Aug. 2006

Specifications subject to change without notice.

TM

Mitsubishi HWE06030 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual