Mitsubishi PEAD-RP 3EA, PEAD-RP 4EA, PEAD-RP 5EA, PEAD-RP 6 EA Service Manual

SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS

TECHNICAL & SERVICE MANUAL

<indoor unit> Service ref.

Models

PEAD-RP3EA
PEAD-RP4EA
PEAD-RP5EA
PEAD-RP6EA

TM

1. SAFETY PRECAUTION ···························· 2

2. PART NAMES AND FUNCTIONS ············· 4

3. SPECIFICATION ······································· 7

4. DATA ························································ 9

5. REFRIGERANT SYSTEM DIAGRAM ······ 19

6. OUTLINES & DIMENSIONS ···················· 20

7. WIRING DIAGRAM ·································· 21

8. TROUBLE SHOOTING ···························· 22

9. DISASSEMBLY INSTRUCTIONS ············ 32
10

. PARTS LIST ············································· 34

11

. OPTIONAL PARTS ·································· 38

CONTENTS

INDOOR UNIT

REMOTE CONTROLLER

ON/OFF

TEMP.

Series PEAD

R410A

2003

• Refer to the OCT04 as for control
relation.This manual does not cover
outdoor units.
When serving them, please refer to
the service manual No.OC294 and
this manual as a set.

2

SAFETY PRECAUTION

1

<Cautions for units utilizing refrigerant R410A>

CAUTIONS RELATED TO NEW REFRIGERANT

Use new refrigerant pipes.

In case of using the existing pipes for R22, be careful with
the followings.

· For RP4, 5 and 6, be sure to perform replacement opera­ tion before test run.

· Change flare nut to the one provided with this product.
Use a newly flared pipe.

· Avoid using thin pipes. For the detail, please refer to the
outdoor unit service manual No. OC294.

Do not use refrigerant other than R410A.

If other refrigerant (R22 etc.) is used, chlorine in refrige­rant can cause deterioration of refrigerant oil etc.

Use a vacuum pump with a reverse flow check
valve.

If no reverse flow check valve is used, vacuum pump oil
may flow back into refrigerant cycle and that can cause
deterioration of refrigerant oil etc.

Use the following tools specifically designed for
use with R410A refrigerant.

The following tools are necessary to use R410A refrigerant.

Keep the tools with care.

If dirt, dust or moisture enter into refrigerant cycle, that can
cause deterioration of refrigerant oil or malfunction of com­pressor.

Do not use a charging cylinder.

If a charging cylinder is used, the composition of refrigera­nt will change and the efficiency will be lowered.

Flare tool

Electronic refrigerant
charging scale

Vacuum pump adaptor

Size adjustment gauge

Gauge manifold

Torque wrench

Gas leak detector

Charge hose

Tools (for R410A)

Make sure that the inside and outside of refrige­rant piping is clean and it has no contamination
such as sulfur which is hazardous for use,
oxides, dirt, shaving particles, etc.
In addition, use pipes with specified thickness.

Store the piping to be used during installation
indoors and keep both ends of the piping sealed
until just before brazing. (Leave elbow joints, etc.
in their packaging.)

Use ester oil, ether oil or alkylbenzene oil (small
amount) as the refrigerant oil applied to flares
and flange connections.

Charge refrigerant from liquid phase of gas
cylinder.

If the refrigerant is charged from gas phase, composition
change may occur in refrigerant and the efficiency will be
lowered.

Contamination inside refrigerant piping can cause deterio­ration of refrigerant oil etc.

If dirt, dust or moisture enter into refrigerant cycle, that can
cause deterioration of refrigerant oil or malfunction of com­pressor.

If large amount of mineral oil enter, that can cause deterio­ration of refrigerant oil etc.

Ventilate the room if refrigerant leaks during
operation. If refrigerant comes into contact with
a flame, poisonous gases will be released.

[1] Cautions for service

(1) Perform service after collecting the refrigerant left in unit completely.
(2) Do not release refrigerant in the air.
(3) After completing service, charge the cycle with specified amount of refrigerant.
(4) When performing service, install a filter drier simultaneously.

Be sure to use a filter drier for new refrigerant.

[2] Additional refrigerant charge

When charging directly from cylinder

Check that cylinder for R410A on the market is syphon type.
Charging should be performed with the cylinder of syphon type stood vertically. (Refrigerant is charged from liquid phase.)

3

Gravimeter

Unit

[3] Service tools

Use the below service tools as exclusive tools for R410A refrigerant.

No. Specifications

1

Gauge manifold ·Only for R410A

·Use the existing fitting

specifications

. (UNF1/2)

·Use high-tension side pressure of 5.3MPa·G or over.

2

Charge hose ·Only for R410A

·Use pressure performance of 5.09MPa·G or over.

3

Electronic scale

4

Gas leak detector ·Use the detector for R134a, R407C or R410A.

5

Adaptor for reverse flow check ·Attach on vacuum pump.

6

Refrigerant charge base

7

Refrigerant cylinder ·Only for R410A Top of cylinder (Pink)

Cylinder with syphon

8

Refrigerant recovery equipment

4

PART NAMES AND FUNCTIONS

2

•

Indoor Unit

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

Air outlet

A

5

• Remote controller

• Operation buttons

• Once the operation of the unit is set, subsequent operations can

be performed only by pressing the ON/OFF button repeatedly.

1

[Room temperature adjustment] Button

2

[Timer/continuous] Button

3

[Selecting operation] Button

4

[Time selection] Button
[Time-setting] Button

5

[Louver] Button (This button does not operate in this model)

6

[Fan speed adjustment] Button

7

[Up/down airflow direction] Button (This button does not operate in this model)

8

[Ventilation] Button

9

[Checking/built-in] Button

0

[Test run] Button

A

[Filter] Button (This button does not operate in this model)

B

[ON/OFF] Button

C

Position of built-in room temperature

• Never expose the remote controller to direct sunlight. Doing so can result in the erroneous measurement of room tempera­ture.

• Never place any obstacle around the lower right-hand section of the remote controller. Doing so can result in the erroneous
measurement of room temperature.

PAR-20MAA

ON/OFF

CENTRALLY CONTROLLED

ERROR CODE

CLOCK

ON OFF

˚C

CHECK

CHECK MODE

FILTER

TEST RUN
FUNCTION

˚C

1Hr.

NOT AVAILABLE

STAND BY
DEFROST

FILTER

CHECK TEST

TEMP.

TIMER SET

1

2

B

3

456 879

A
0

C

6

• Display

A Current time/Timer
B Centralized control
C Timer ON
D Abnormality occurs

E Operation mode: COOL, DRY, AUTO, FAN,

HEAT

F Preparing for Heating mode
G Defrost mode
H Set temperature
I Power ON
J Louver

K Not available function
L Ventilation
M Function setting mode
N Test run mode
O Error check mode
P Filter sign
Q Set effective for 1 hr.
R Sensor position
S Room temperature
T Airflow
U Fan speed

Caution

• Power ON display lights up when unit is in standby mode.

• When power is turned ON for the first time the (CENTRAL CTRL) display appears to go off momentarily but this is not a mal-

function.

• When the central control remote control unit, which is sold separately, is used the ON-OFF button, operation switch button
and TEMP. adjustment button do not operate.

•“NOT AVAILABLE”is displayed when the Airflow direction button or Louver button are pressed.This indicates that this room
unit is not equipped with the fan direction adjustment function and the louver function.

• When power is turned ON for the first time, it is normal that “H0” is displayed on the room temperature indication (For max.
2minutes). Please wait until this “H0” indication disappear then start the operation.

ABCD

SQTU

R

E
F

STAND BY
DEFROST

CENTRALLY CONTROLLED

CHECK

˚C

ON OFF

CLOCK

ERROR CODE

TEMP.

G

HIKLJ

1Hr.

NOT AVAILABLE

ON/OFF

˚C

FILTER

CHECK MODE

TEST RUN
FUNCTION

P
O

N
M

7

SPECIFICATION

3

Item
Function

Capacity
Total input kW

Service Ref.
Power supply

External finish
Heat exchanger

Fan

Booster heater kW
Operation control & Thermostat
Noise level (Lo-Hi) dB
Unit drain pipe O.D mm (in.)

Dimensions

Weight
Service Ref

Power supply

External finish
Refrigerant control
Compressor

Input kW
Running current A
Starting current A

Fan (drive) × No.
Fan motor output kW
Airflow (Lo-Hi)
External static pressure Pa (mmAq)

W mm (in.)

D mm (in.)
H mm (in.)

.

Running current

Model
Motor output kW
Starter type

Protection devices

Heat exchanger

Fan

OUTDOOR UNITREFRIGERANT PIPING INDOOR UNIT

Defrost method

Noise level
Dimensions

Weight
Refrigerant

Pipe size O.D
Connection method

Between the indoor &
outdoor unit

Crankcase heater W

Fan (drive) × No.
Fan motor output kW
Airflow

Cooling dB
Heating dB

W mm (in.)

D mm (in.)
H mm (in.)

Charge kg (lbs)
Oil (Model) L

Liquid mm (in.)
Gas mm (in.)
Indoor side
Outdoor side
Height difference
Piping length

m3/min (CFM)

Service Ref.

Btu/h

W

3

m

/min (CFM)

kg (lbs)

A

kg (lbs)

PEAD-RP3EA PEAD-RP4EA

Cooling Heating Cooling Heating

24,200 27,300 34,100 38,200

7,100 (3,300-8,100)

2.15 2.34 3.08 3.48

0.35 0.35 0.57 0.57

1.55 1.55 2.53 2.53

2.0 2.0 3.2 3.2

20-25 <706-883> 27-34 <953-1,200>

1,175 (46-1/8) 1,415 (55-11/16)

PUHZ-RP3VHA PUHZ-RP4VHA

8.04 9.74 12.33 13.94

TNB220FMBH ANV33FDAMT

HP switch, Discharge thermo. HP switch, Discharge thermo. LP switch.

Propeller (direct)

330+30 (13+1-3/16) 330+30 (13+1-3/16)

8,000

(3,500-10,200)

PEAD-RP3EA PEAD-RP4EA

Single phase,50Hz,220-230-240V

Galvanized sheets

Centrifugal (direct)

0.15 0.27

Built in remote controller

37-41 41-46

325 (12-13/16)

44 (97) 62 (136)

Single phase,50Hz,220-230-240V

Munsell 3Y 7.8/1.1

Linear Expansion Valve

1.6 1.9

× 1 Propeller (direct) × 2

0.060 0.060+0.060

55 (1,940) 100 (3,530)

Reverse cycle
47 49
48 51

950 (37-3/8) 950 (37-3/8)

943(37-1/8) 1,350(53-1/8)

75 (165) 121 (267)

3.5 (7.7) 5.5 (12.1)

0.87 (NE022) 1.4 (MEL 56)

Max.50m Max.75m

10,000

Plate fin coil

70 (130)

–

32 (1-1/4)

740 (29-1/8)

Hermetic

Line start

–

Plate fin coil

R410A

9.52 (3/8)

15.88 (5/8)
Flared
Flared

Max.30m

(5,000-11,400)

× 2

11,200

(5,600-14,000)

Notes 1. Rating Conditions (ISO 13253 T1)

Cooling: Indoor: D.B.27°C (80°F), W.B.19°C (66°F)

Outdoor: D.B.35°C (95°F), W.B.24°C (75°F)

Heating: Indoor: D.B.20°C (68°F)

Outdoor: D.B.7°C (45°F), W.B.6°C (43°F)

Refrigerant piping length (one way): 5m (16ft)

3. Above data based on indicated voltage
Indoor Unit: Single phase 230V 50Hz
Outdoor Unit: Single phase 230V 50Hz

2. Guaranteed operating range

Cooling

Heating

Upper limit D.B.35°C, W .B.22.5°C D.B.46°C

Lower limi D.B.19°C, W.B .15°C D.B.-5°C

Upper limit D.B.28°C D.B.21°C, W.B.15°C

Lower limi D.B.17°C D.B.-11°C , W.B.-12°C

Indoor Outdoor

8

Item

Service Ref.

PEAD-RP5EA PEAD-RP6EA

Function Cooling Heating Cooling Heating
Capacity

Btu/h 42,700 47,800 47,800 54,600

W

12,500 (6,000-14,000) 14,000 (6,000-16,000) 14,000 (6,200-15,300) 16,000 (6,200-18,000)

Total input kW 3.69 4.11 4.91 4.76

Service Ref.

PEAD-RP5EA PEAD-RP6EA

Power supply Single phase, 50Hz,220-230-240V

Input kW 0.59 0.59 0.61 0.61
Running current A 2.62 2.69

2.62 2.69

Starting current A 3.4 3.4 3.5 3.5
External finish Galvanized sheets
Heat exchanger Plate fin coil

Fan

Fan (drive) × No. Centrifugal (direct) × 2

Fan motor output kW 0.40

Airflow (Lo-Hi)

3

m

/min (CFM)

33.5-42 <1,183-1,483> 36.5-46 <1,288-1,624>

External static pressure Pa (mmAq) 70 (130)
Booster heater kW

–

Operation control & Thermostat Built in remote controller
Noise level (Lo-Hi) dB 44-50 46-51
Unit drain pipe O.D mm (in.) 32 (1-1/4)

W mm (in.) 1,415 (55-11/16) 1,715 (67-1/2)

Dimensions

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

Weight

kg (lbs) 65 (143) 70 (154)
Service Ref. PUHZ-RP5VHA PUHZ-RP6VHA
Power supply Single phase, 50Hz,220-230-240V

Running current A 15.80 17.50 20.73 20.37
External finish Munsell 3Y 7.8/1.1
Refrigerant control Linear Expansion Valve
Compressor Hermetic

Model ANV33FDAMT ANV33FDAMT

Motor output kW 2.4 2.9

Starter type Line start

Protection de

vices

Crankcase heater

W

LP switch, HP switch, Discharge thermo

–

Heat exchanger Plate fin coil

Fan

OUTDOOR UNITREFRIGERANT PIPING INDOOR UNIT

Fan (drive) × No. Propeller (direct) × 2

Fan motor output kW 0.060+0.060

Airflow

m3/min (CFM)

100 (3,530) 100 (3,530)

Defrost method Reverse cycle

Noise level

Cooling dB 50 50
Heating dB 52 52

Dimensions

W mm (in.) 950 (37-3/8)

D mm (in.) 330+30 (13+1-3/16)

H mm (in.) 1,350 (53-1/8)
Weight kg (lbs) 121 (267)
Refrigerant R410A

Charge kg (lbs) 5.5 (12.1)
Oil (Model) L 1.4 (MEL56)

Pipe size O.D

Liquid mm (in.) 9.52 (3/8)
Gas mm (in.) 15.88 (5/8)

Connection method

Indoor side Flared
Outdoor side Flared

Between the indoor &
outdoor unit

Height difference Max.30m
Piping length Max.75m

Notes 1. Rating Conditions (ISO 13253 T1)

Cooling: Indoor: D.B.27°C (80°F), W.B.19°C (66°F)

Outdoor: D.B.35°C (95°F), W.B.24°C (75°F)

Heating: Indoor: D.B.20°C (68°F)

Outdoor: D.B.7°C (45°F), W.B.6°C (43°F)

Refrigerant piping length (one way): 5m (16ft)

3. Above data based on indicated voltage
Indoor Unit: Single phase 230V 50Hz
Outdoor Unit: Single phase 230V 50Hz

2. Guaranteed operating range

Cooling

Heating

Upper limit D.B.35°C, W .B.22.5°C D.B.46°C

Lower limi D.B.19°C, W.B .15°C D.B.-5°C

Upper limit D.B.28°C D.B.21°C, W.B.15°C

Lower limi D.B.17°C D.B.-11°C , W.B.-12°C

Indoor Outdoor

9

4

DA T A

20 30

CA SHC(W) SHF P.C. CA

SHC(W)

SHF P.C. CA SHC(W) SHF P.C.
16
18
20
16
18
20
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22

35 40 45

CA

SHC(W)

SHF P.C. CA SHC(W) SHF P.C. CA

SHC(W)

SHF P.C.
16
18
20
16
18
20
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22

7,029 5,061 0.72 1.72 6,816 4,908 0.72 1.81 6,603 4,754 0.72 1.92

7,526 4,365 0.58 1.76 7,313 4,242 0.58 1.84 7,065 4,098 0.58 1.98
8,094 3,642 0.45 1.80 7,917 3,563 0.45 1.89 7,704 3,467 0.45 2.02
7,029 5,693 0.81 1.72 6,816 5,521 0.81 1.81 6,603 5,348 0.81 1.92
7,526 5,042 0.67 1.76 7,313 4,900 0.67 1.84 7,065 4,734 0.67 1.98
8,094 4,371 0.54 1.80 7,917 4,275 0.54 1.89 7,704 4,160 0.54 2.02
7,029 6,326 0.90 1.72 6,816 6,134 0.90 1.81 6,603 5,943 0.90 1.92
7,526 5,720 0.76 1.76 7,313 5,558 0.76 1.84 7,065 5,369 0.76 1.98
8,094 5,099 0.63 1.80 7,917 4,988 0.63 1.89 7,704 4,854 0.63 2.02
8,627 4,227 0.49 1.84 8,449 4,140 0.49 1.95 8,236 4,036 0.49 2.08
7,029 6,959 0.99 1.72 6,816 6,748 0.99 1.81 6,603 6,537 0.99 1.92
7,526 6,397 0.85 1.76 7,313 6,216 0.85 1.84 7,065 6,005 0.85 1.98
8,094 5,828 0.72 1.80 7,917 5,700 0.72 1.89 7,704 5,547 0.72 2.02
8,627 5,004 0.58 1.84 8,449 4,900 0.58 1.95 8,236 4,777 0.58 2.08
7,029 7,029 1.00 1.72 6,816 6,816 1.00 1.81 6,603 6,603 1.00 1.92
7,526 7,074 0.94 1.76 7,313 6,874 0.94 1.84 7,065 6,641 0.94 1.98
8,094 6,556 0.81 1.80 7,917 6,413 0.81 1.89 7,704 6,240 0.81 2.02
8,627 5,780 0.67 1.84 8,449 5,661 0.67 1.95 8,236 5,518 0.67 2.08
7,029 7,029 1.00 1.72 6,816 6,816 1.00 1.81 6,603 6,603 1.00 1.92
7,526 7,526 1.00 1.76 7,313 7,313 1.00 1.84 7,065 7,065 1.00 1.98
8,094 7,285 0.90 1.80 7,917 7,125 0.90 1.89 7,704 6,934 0.90 2.02
8,627 6,557 0.76 1.84 8,449 6,421 0.76 1.95 8,236 6,259 0.76 2.08
7,029 7,029 1.00 1.72 6,816 6,816 1.00 1.81 6,603 6,603 1.00 1.92
7,526 7,526 1.00 1.76 7,313 7,313 1.00 1.84 7,065 7,065 1.00 1.98
8,094 8,013 0.99 1.80 7,917 7,838 0.99 1.89 7,704 7,627 0.99 2.02
8,627 7,333 0.85 1.84 8,449 7,182 0.85 1.95 8,236 7,001 0.85 2.08
7,029 7,029 1.00 1.72 6,816 6,816 1.00 1.81 6,603 6,603 1.00 1.92
7,526 7,526 1.00 1.76 7,313 7,313 1.00 1.84 7,065 7,065 1.00 1.98
8,094 8,094 1.00 1.80 7,917 7,917 1.00 1.89 7,704 7,704 1.00 2.02
8,627 8,109 0.94 1.84 8,449 7,942 0.94 1.95 8,236 7,742 0.94 2.08

6,319 4,550 0.72 2.06 6,035 4,345 0.72 2.22 5,751 4,141 0.72 2.40
6,816 3,953 0.58 2.12 6,603 3,830 0.58 2.28 6,177 3,583 0.58 2.46
7,384 3,323 0.45 2.17 7,100 3,195 0.45 2.32 6,674 3,003 0.45 2.50
6,319 5,118 0.81 2.06 6,035 4,888 0.81 2.22 5,751 4,658 0.81 2.40
6,816 4,567 0.67 2.12 6,603 4,424 0.67 2.28 6,177 4,139 0.67 2.46
7,384 3,987 0.54 2.17 7,100 3,834 0.54 2.32 6,674 3,604 0.54 2.50
6,319 5,687 0.90 2.06 6,035 5,432 0.90 2.22 5,751 5,176 0.90 2.40
6,816 5,180 0.76 2.12 6,603 5,018 0.76 2.28 6,177 4,695 0.76 2.46
7,384 4,652 0.63 2.17 7,100 4,473 0.63 2.32 6,674 4,205 0.63 2.50
7,952 3,896 0.49 2.22 7,668 3,757 0.49 2.39 7,242 3,549 0.49 2.53
6,319 6,256 0.99 2.06 6,035 5,975 0.99 2.22 5,751 5,693 0.99 2.40
6,816 5,794 0.85 2.12 6,603 5,613 0.85 2.28 6,177 5,250 0.85 2.46
7,384 5,316 0.72 2.17 7,100 5,112 0.72 2.32 6,674 4,805 0.72 2.50
7,952 4,612 0.58 2.22 7,668 4,447 0.58 2.39 7,242 4,200 0.58 2.53
6,319 6,319 1.00 2.06 6,035 6,035 1.00 2.22 5,751 5,751 1.00 2.40
6,816 6,407 0.94 2.12 6,603 6,207 0.94 2.28 6,177 5,806 0.94 2.46
7,384 5,981 0.81 2.17 7,100 5,751 0.81 2.32 6,674 5,406 0.81 2.50
7,952 5,328 0.67 2.22 7,668 5,138 0.67 2.39 7,242 4,852 0.67 2.53
6,319 6,319 1.00 2.06 6,035 6,035 1.00 2.22 5,751 5,751 1.00 2.40
6,816 6,816 1.00 2.12 6,603 6,603 1.00 2.28 6,177 6,177 1.00 2.46
7,384 6,646 0.90 2.17 7,100 6,390 0.90 2.32 6,674 6,007 0.90 2.50
7,952 6,044 0.76 2.22 7,668 5,828 0.76 2.39 7,242 5,504 0.76 2.53
6,319 6,319 1.00 2.06 6,035 6,035 1.00 2.22 5,751 5,751 1.00 2.40
6,816 6,816 1.00 2.12 6,603 6,603 1.00 2.28 6,177 6,177 1.00 2.46
7,384 7,310 0.99 2.17 7,100 7,029 0.99 2.32 6,674 6,607 0.99 2.50
7,952 6,759 0.85 2.22 7,668 6,518 0.85 2.39 7,242 6,156 0.85 2.53
6,319 6,319 1.00 2.06 6,035 6,035 1.00 2.22 5,751 5,751 1.00 2.40
6,816 6,816 1.00 2.12 6,603 6,603 1.00 2.28 6,177 6,177 1.00 2.46
7,384 7,384 1.00 2.17 7,100 7,100 1.00 2.32 6,674 6,674 1.00 2.50
7,952 7,475 0.94 2.22 7,668 7,208 0.94 2.39 7,242 6,807 0.94 2.53

Indoor

Intake air

D.B. (°C)

Indoor
Intake air
W.B. (°C)

Outdoor intake air D.B. (°C)

Indoor

Intake air

D.B. (°C)

Indoor
Intake air
W.B. (°C)

Outdoor intake air D.B. (°C)

1. PERFORMANCE DATA

1) COOLING CAPACITY
PEAD-RP3EA/PUHZ-RP3VHA

20

22

24

26

28

30

32

34

20

22

24

26

28

30

32

34

Notes CA: Capacity (W) SHC: Sensible heat capacity (W)

P.C.: Power consumption (kW) SHF: Sensible heat factor

(230V)

10

PEAD-RP4EA/PUHZ-RP4VHA

Indoor
Intake air
D.B. (°C)

20

22

24

26

28

30

32

34

Indoor
Intake air
D.B. (°C)

20

22

24

26

28

30

32

34

Indoor
Intake air
W.B. (°C)

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

Indoor
Intake air
W.B. (°C)

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

CA SHC(W) SHF P.C. CA SHC(W) SHF P.C. CA SHC(W) SHF P.C.

9,900 7,128 0.72 2.46 9,600 6,912 0.72 2.60 9,300 6,696 0.72 2.75
10,600 6,254 0.59 2.51 10,300 6,077 0.59 2.65 9,950 5,871 0.59 2.84
11,400 5,130 0.45 2.59 11,150 5,018 0.45 2.71 10,850 4,883 0.45 2.90
9,900 8,019 0.81 2.46 9,600 7,776 0.81 2.60 9,300 7,533 0.81 2.75
10,600 7,208 0.68 2.51 10,300 7,004 0.68 2.65 9,950 6,766 0.68 2.84
11,400 6,156 0.54 2.59 11,150 6,021 0.54 2.71 10,850 5,859 0.54 2.90
9,900 8,910 0.90 2.46 9,600 8,640 0.90 2.60 9,300 8,370 0.90 2.75
10,600 8,056 0.76 2.51 10,300 7,828 0.76 2.65 9,950 7,562 0.76 2.84
11,400 7,182 0.63 2.59 11,150 7,025 0.63 2.71 10,850 6,836 0.63 2.90
12,150 6,075 0.50 2.65 11,900 5,950 0.50 2.81 11,600 5,800 0.50 2.99
9,900 9,702 0.98 2.46 9,600 9,408 0.98 2.60 9,300 9,114 0.98 2.75
10,600 9,010 0.85 2.51 10,300 8,755 0.85 2.65 9,950 8,458 0.85 2.84
11,400 8,208 0.72 2.59 11,150 8,028 0.72 2.71 10,850 7,812 0.72 2.90
12,150 7,169 0.59 2.65 11,900 7,021 0.59 2.81 11,600 6,844 0.59 2.99
9,900 9,900 1.00 2.46 9,600 9,600 1.00 2.60 9,300 9,300 1.00 2.75
10,600 9,964 0.94 2.51 10,300 9,682 0.94 2.65 9,950 9,353 0.94 2.84
11,400 9,234 0.81 2.59 11,150 9,032 0.81 2.71 10,850 8,789 0.81 2.90
12,150 8,262 0.68 2.65 11,900 8,092 0.68 2.81 11,600 7,888 0.68 2.99
9,900 9,900 1.00 2.46 9,600 9,600 1.00 2.60 9,300 9,300 1.00 2.75
10,600 10,600 1.00 2.51 10,300 10,300 1.00 2.65 9,950 9,950 1.00 2.84
11,400 10,260 0.90 2.59 11,150 10,035 0.90 2.71 10,850 9,765 0.90 2.90
12,150 9,234 0.76 2.65 11,900 9,044 0.76 2.81 11,600 8,816 0.76 2.99
9,900 9,900 1.00 2.46 9,600 9,600 1.00 2.60 9,300 9,300 1.00 2.75
10,600 10,600 1.00 2.51 10,300 10,300 1.00 2.65 9,950 9,950 1.00 2.84
11,400 11,172 0.98 2.59 11,150 10,927 0.98 2.71 10,850 10,633 0.98 2.90
12,150 10,328 0.85 2.65 11,900 10,115 0.85 2.81 11,600 9,860 0.85 2.99
9,900 9,900 1.00 2.46 9,600 9,600 1.00 2.60 9,300 9,300 1.00 2.75
10,600 10,600 1.00 2.51 10,300 10,300 1.00 2.65 9,950 9,950 1.00 2.84
11,400 11,400 1.00 2.59 11,150 11,150 1.00 2.71 10,850 10,850 1.00 2.90
12,150 11,421 0.94 2.65 11,900 11,186 0.94 2.81 11,600 10,904 0.94 2.99

CA SHC(W) SHF P.C. CA SHC(W) SHF P.C. CA

8,900 6,408 0.72 2.96 8,500 6,120 0.72 3.17 8,100 5,832 0.72 3.44
9,600 5,664 0.59 3.03 9,300 5,487 0.59 3.26 8,700 5,133 0.59 3.51
10,400 4,680 0.45 3.11 10,000 4,500 0.45 3.32 9,400 4,230 0.45 3.57
8,900 7,209 0.81 2.96 8,500 6,885 0.81 3.17 8,100 6,561 0.81 3.44
9,600 6,528 0.68 3.03 9,300 6,324 0.68 3.26 8,700 5,916 0.68 3.51
10,400 5,616 0.54 3.11 10,000 5,400 0.54 3.32 9,400 5,076 0.54 3.57
8,900 8,010 0.90 2.96 8,500 7,650 0.90 3.17 8,100 7,290 0.90 3.44
9,600 7,296 0.76 3.03 9,300 7,068 0.76 3.26 8,700 6,612 0.76 3.51
10,400 6,552 0.63 3.11 10,000 6,300 0.63 3.32 9,400 5,922 0.63 3.57
11,200 5,600 0.50 3.17 10,800 5,400 0.50 3.42 10,200 5,100 0.50 3.64
8,900 8,722 0.98 2.96 8,500 8,330 0.98 3.17 8,100 7,938 0.98 3.44
9,600 8,160 0.85 3.03 9,300 7,905 0.85 3.26 8,700 7,395 0.85 3.51
10,400 7,488 0.72 3.11 10,000 7,200 0.72 3.32 9,400 6,768 0.72 3.57
11,200 6,608 0.59 3.17 10,800 6,372 0.59 3.42 10,200 6,018 0.59 3.64
8,900 8,900 1.00 2.96 8,500 8,500 1.00 3.17 8,100 8,100 1.00 3.44
9,600 9,024 0.94 3.03 9,300 8,742 0.94 3.26 8,700 8,178 0.94 3.51
10,400 8,424 0.81 3.11 10,000 8,100 0.81 3.32 9,400 7,614 0.81 3.57
11,200 7,616 0.68 3.17 10,800 7,344 0.68 3.42 10,200 6,936 0.68 3.64
8,900 8,900 1.00 2.96 8,500 8,500 1.00 3.17 8,100 8,100 1.00 3.44
9,600 9,600 1.00 3.03 9,300 9,300 1.00 3.26 8,700 8,700 1.00 3.51
10,400 9,360 0.90 3.11 10,000 9,000 0.90 3.32 9,400 8,460 0.90 3.57
11,200 8,512 0.76 3.17 10,800 8,208 0.76 3.42 10,200 7,752 0.76 3.64
8,900 8,900 1.00 2.96 8,500 8,500 1.00 3.17 8,100 8,100 1.00 3.44
9,600 9,600 1.00 3.03 9,300 9,300 1.00 3.26 8,700 8,700 1.00 3.51
10,400 10,192 0.98 3.11 10,000 9,800 0.98 3.32 9,400 9,212 0.98 3.57
11,200 9,520 0.85 3.17 10,800 9,180 0.85 3.42 10,200 8,670 0.85 3.64
8,900 8,900 1.00 2.96 8,500 8,500 1.00 3.17 8,100 8,100 1.00 3.44
9,600 9,600 1.00 3.03 9,300 9,300 1.00 3.26 8,700 8,700 1.00 3.51
10,400 10,400 1.00 3.11 10,000 10,000 1.00 3.32 9,400 9,400 1.00 3.57
11,200 10,528 0.94 3.17 10,800 10,152 0.94 3.42 10,200 9,588 0.94 3.64

Outdoor intake air D.B. (°C)

20 25 30

Outdoor intake air D.B. (°C)

35 40 45

SHC(W)

Notes CA: Capacity (W) SHC: Sensible heat capacity (W)

P.C.: Power consumption (kW) SHF: Sensible heat factor

(230V)

SHF P.C.

11

PEAD-RP5EA/PUHZ-RP5VHA

Indoor

Intake air

D.B. (°C)

20

22

24

26

28

30

32

34

Indoor
Intake air
W.B. (°C)

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

CA SHC(W) SHF P.C. CA SHC(W) SHF P.C. CA

12,375 8,910 0.72 2.95 12,000 8,640 0.72 3.12 11,625 8,370 0.72 3.30
13,250 7,685 0.58 3.01 12,875 7,468 0.58 3.18 12,438 7,214 0.58 3.40
14,250 6,413 0.45 3.10 13,938 6,272 0.45 3.24 13,563 6,103 0.45 3.47
12,375 10,024 0.81 2.95 12,000 9,720 0.81 3.12 11,625 9,416 0.81 3.30
13,250 8,878 0.67 3.01 12,875 8,626 0.67 3.18 12,438 8,333 0.67 3.40
14,250 7,695 0.54 3.10 13,938 7,527 0.54 3.24 13,563 7,324 0.54 3.47
12,375 11,138 0.90 2.95 12,000 10,800 0.90 3.12 11,625 10,463 0.90 3.30
13,250 10,070 0.76 3.01 12,875 9,785 0.76 3.18 12,438 9,453 0.76 3.40
14,250 8,978 0.63 3.10 13,938 8,781 0.63 3.24 13,563 8,545 0.63 3.47
15,188 7,442 0.49 3.18 14,875 7,289 0.49 3.36 14,500 7,105 0.49 3.58
12,375 12,251 0.99 2.95 12,000 11,880 0.99 3.12 11,625 11,509 0.99 3.30
13,250 11,263 0.85 3.01 12,875 10,944 0.85 3.18 12,438 10,572 0.85 3.40
14,250 10,260 0.72 3.10 13,938 10,035 0.72 3.24 13,563 9,765 0.72 3.47
15,188 8,809 0.58 3.18 14,875 8,628 0.58 3.36 14,500 8,410 0.58 3.58
12,375 12,375 1.00 2.95 12,000 12,000 1.00 3.12 11,625 11,625 1.00 3.30
13,250 12,455 0.94 3.01 12,875 12,103 0.94 3.18 12,438 11,692 0.94 3.40
14,250 11,543 0.81 3.10 13,938 11,290 0.81 3.24 13,563 10,986 0.81 3.47
15,188 10,176 0.67 3.18 14,875 9,966 0.67 3.36 14,500 9,715 0.67 3.58
12,375 12,375 1.00 2.95 12,000 12,000 1.00 3.12 11,625 11,625 1.00 3.30
13,250 13,250 1.00 3.01 12,875 12,875 1.00 3.18 12,438 12,438 1.00 3.40
14,250 12,825 0.90 3.10 13,938 12,544 0.90 3.24 13,563 12,207 0.90 3.47
15,188 11,543 0.76 3.18 14,875 11,305 0.76 3.36 14,500 11,020 0.76 3.58
12,375 12,375 1.00 2.95 12,000 12,000 1.00 3.12 11,625 11,625 1.00 3.30
13,250 13,250 1.00 3.01 12,875 12,875 1.00 3.18 12,438 12,438 1.00 3.40
14,250 14,108 0.99 3.10 13,938 13,799 0.99 3.24 13,563 13,427 0.99 3.47
15,188 12,910 0.85 3.18 14,875 12,644 0.85 3.36 14,500 12,325 0.85 3.58
12,375 12,375 1.00 2.95 12,000 12,000 1.00 3.12 11,625 11,625 1.00 3.30
13,250 13,250 1.00 3.01 12,875 12,875 1.00 3.18 12,438 12,438 1.00 3.40
14,250 14,250 1.00 3.10 13,938 13,938 1.00 3.24 13,563 13,563 1.00 3.47
15,188 14,277 0.94 3.18 14,875 13,983 0.94 3.36 14,500 13,630 0.94 3.58

Outdoor intake air D.B. (°C)

20 25 30

SHC(W)

(230V)

SHF P.C.

Indoor

Intake air

D.B. (°C)

20

22

24

26

28

30

32

34

Indoor
Intake air
W.B. (°C)

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

Outdoor intake air D.B. (°C)

35 40 45

CA SHC(W) SHF P.C. CA SHC(W) SHF P.C. CA

11,125 8,010 0.72 3.54 10,625 7,650 0.72 3.80 10,125 7,290 0.72 4.12
12,000 6,960 0.58 3.63 11,625 6,743 0.58 3.91 10,875 6,308 0.58 4.20
13,000 5,850 0.45 3.73 12,500 5,625 0.45 3.98 11,750 5,288 0.45 4.28
11,125 9,011 0.81 3.54 10,625 8,606 0.81 3.80 10,125 8,201 0.81 4.12
12,000 8,040 0.67 3.63 11,625 7,789 0.67 3.91 10,875 7,286 0.67 4.20
13,000 7,020 0.54 3.73 12,500 6,750 0.54 3.98 11,750 6,345 0.54 4.28
11,125 10,013 0.90 3.54 10,625 9,563 0.90 3.80 10,125 9,113 0.90 4.12
12,000 9,120 0.76 3.63 11,625 8,835 0.76 3.91 10,875 8,265 0.76 4.20
13,000 8,190 0.63 3.73 12,500 7,875 0.63 3.98 11,750 7,403 0.63 4.28
14,000 6,860 0.49 3.80 13,500 6,615 0.49 4.10 12,750 6,248 0.49 4.35
11,125 11,014 0.99 3.54 10,625 10,519 0.99 3.80 10,125 10,024 0.99 4.12
12,000 10,200 0.85 3.63 11,625 9,881 0.85 3.91 10,875 9,244 0.85 4.20
13,000 9,360 0.72 3.73 12,500 9,000 0.72 3.98 11,750 8,460 0.72 4.28
14,000 8,120 0.58 3.80 13,500 7,830 0.58 4.10 12,750 7,395 0.58 4.35
11,125 11,125 1.00 3.54 10,625 10,625 1.00 3.80 10,125 10,125 1.00 4.12
12,000 11,280 0.94 3.63 11,625 10,928 0.94 3.91 10,875 10,223 0.94 4.20
13,000 10,530 0.81 3.73 12,500 10,125 0.81 3.98 11,750 9,518 0.81 4.28
14,000 9,380 0.67 3.80 13,500 9,045 0.67 4.10 12,750 8,543 0.67 4.35
11,125 11,125 1.00 3.54 10,625 10,625 1.00 3.80 10,125 10,125 1.00 4.12
12,000 12,000 1.00 3.63 11,625 11,625 1.00 3.91 10,875 10,875 1.00 4.20
13,000 11,700 0.90 3.73 12,500 11,250 0.90 3.98 11,750 10,575 0.90 4.28
14,000 10,640 0.76 3.80 13,500 10,260 0.76 4.10 12,750 9,690 0.76 4.35
11,125 11,125 1.00 3.54 10,625 10,625 1.00 3.80 10,125 10,125 1.00 4.12
12,000 12,000 1.00 3.63 11,625 11,625 1.00 3.91 10,875 10,875 1.00 4.20
13,000 12,870 0.99 3.73 12,500 12,375 0.99 3.98 11,750 11,633 0.99 4.28
14,000 11,900 0.85 3.80 13,500 11,475 0.85 4.10 12,750 10,838 0.85 4.35
11,125 11,125 1.00 3.54 10,625 10,625 1.00 3.80 10,125 10,125 1.00 4.12
12,000 12,000 1.00 3.63 11,625 11,625 1.00 3.91 10,875 10,875 1.00 4.20
13,000 13,000 1.00 3.73 12,500 12,500 1.00 3.98 11,750 11,750 1.00 4.28
14,000 13,160 0.94 3.80 13,500 12,690 0.94 4.10 12,750 11,985 0.94 4.35

Notes CA: Capacity (W) SHC: Sensible heat capacity (W)

P.C.: Power consumption (kW) SHF: Sensible heat factor

SHC(W)

SHF P.C.

12

PEAD-RP6EA/PUHZ-RP6VHA

Indoor

Intake air

D.B. (°C)

20

22

24

26

28

30

32

34

Indoor
Intake air
W.B. (°C)

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

CA

13,860 9,702 0.70 3.93 13,440 9,408 0.70 4.15 13,020 9,114 0.70 4.40
14,840 8,459 0.57 4.00 14,420 8,219 0.57 4.22 13,930 7,940 0.57 4.52
15,960 6,863 0.43 4.12 14,610 6,282 0.43 4.32 15,190 6,532 0.43 4.61
13,860 11,088 0.80 3.93 13,440 10,752 0.80 4.15 13,020 10,416 0.80 4.40
14,840 9,794 0.66 4.00 14,420 9,517 0.66 4.22 13,930 9,194 0.66 4.52
15,960 8,299 0.52 4.12 14,610 7,597 0.52 4.32 15,190 7,899 0.52 4.61
13,860 12,335 0.89 3.93 13,440 11,962 0.89 4.15 13,020 11,588 0.89 4.40
14,840 11,130 0.75 4.00 14,420 10,815 0.75 4.22 13,930 10,448 0.75 4.52
15,960 9,736 0.61 4.12 14,610 8,912 0.61 4.32 15,190 9,266 0.61 4.61
17,010 7,995 0.47 4.22 16,660 7,830 0.47 4.47 16,240 7,633 0.47 4.76
13,860 13,583 0.98 3.93 13,440 13,171 0.98 4.15 13,020 12,760 0.98 4.40
14,840 12,466 0.84 4.00 14,420 12,113 0.84 4.22 13,930 11,701 0.84 4.52
15,960 11,172 0.70 4.12 14,610 10,227 0.70 4.32 15,190 10,633 0.70 4.61
17,010 9,696 0.57 4.22 16,660 9,496 0.57 4.47 16,240 9,257 0.57 4.76
13,860 13,860 1.00 3.93 13,440 13,440 1.00 4.15 13,020 13,020 1.00 4.40
14,840 13,950 0.94 4.00 14,420 13,555 0.94 4.22 13,930 13,094 0.94 4.52
15,960 12,768 0.80 4.12 14,610 11,688 0.80 4.32 15,190 12,152 0.80 4.61
17,010 11,227 0.66 4.22 16,660 10,996 0.66 4.47 16,240 10,718 0.66 4.76
13,860 13,860 1.00 3.93 13,440 13,440 1.00 4.15 13,020 13,020 1.00 4.40
14,840 14,840 1.00 4.00 14,420 14,420 1.00 4.22 13,930 13,930 1.00 4.52
15,960 14,204 0.89 4.12 14,610 13,003 0.89 4.32 15,190 13,519 0.89 4.61
17,010 12,758 0.75 4.22 16,660 12,495 0.75 4.47 16,240 12,180 0.75 4.76
13,860 13,860 1.00 3.93 13,440 13,440 1.00 4.15 13,020 13,020 1.00 4.40
14,840 14,840 1.00 4.00 14,420 14,420 1.00 4.22 13,930 13,930 1.00 4.52
15,960 15,641 0.98 4.12 14,610 14,318 0.98 4.32 15,190 14,886 0.98 4.61
17,010 14,288 0.84 4.22 16,660 13,994 0.84 4.47 16,240 13,642 0.84 4.76
13,860 13,860 1.00 3.93 13,440 13,440 1.00 4.15 13,020 13,020 1.00 4.40
14,840 14,840 1.00 4.00 14,420 14,420 1.00 4.22 13,930 13,930 1.00 4.52
15,960 15,960 1.00 4.12 14,610 14,610 1.00 4.32 15,190 15,190 1.00 4.61
17,010 15,989 0.94 4.22 16,660 15,660 0.94 4.47 16,240 15,266 0.94 4.76

Outdoor intake air D.B. (°C)

20 25 30

SHC(W)

SHF P.C. CA SHC(W) SHF P.C. CA SHC(W) SHF P.C.

(230V)

Indoor

Intake air

D.B. (°C)

20

22

24

26

28

30

32

34

Indoor
Intake air
W.B. (°C)

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

Outdoor intake air D.B. (°C)

35 40 45

CA SHC(W) SHF P.C. CA SHC(W) SHF P.C. CA SHC(W) SHF P.C.

12,460 8,722 0.70 4.71 11,900 8,330 0.70 5.06 11,340 7,938 0.70 5.47
13,440 7,661 0.57 4.84 13,020 7,421 0.57 5.21 12,180 6,943 0.57 5.60
14,560 6,261 0.43 4.96 14,000 6,020 0.43 5.30 13,160 5,659 0.43 5.70
12,460 9,968 0.80 4.71 11,900 9,520 0.80 5.06 11,340 9,072 0.80 5.47
13,440 8,870 0.66 4.84 13,020 8,593 0.66 5.21 12,180 8,039 0.66 5.60
14,560 7,571 0.52 4.96 14,000 7,280 0.52 5.30 13,160 6,843 0.52 5.70
12,460 11,089 0.89 4.71 11,900 10,591 0.89 5.06 11,340 10,093 0.89 5.47
13,440 10,080 0.75 4.84 13,020 9,765 0.75 5.21 12,180 9,135 0.75 5.60
14,560 8,882 0.61 4.96 14,000 8,540 0.61 5.30 13,160 8,028 0.61 5.70
15,680 7,370 0.47 5.06 15,120 7,106 0.47 5.45 14,280 6,712 0.47 5.80
12,460 12,211 0.98 4.71 11,900 11,662 0.98 5.06 11,340 11,113 0.98 5.47
13,440 11,290 0.84 4.84 13,020 10,937 0.84 5.21 12,180 10,231 0.84 5.60
14,560 10,192 0.70 4.96 14,000 9,800 0.70 5.30 13,160 9,212 0.70 5.70
15,680 8,938 0.57 5.06 15,120 8,618 0.57 5.45 14,280 8,140 0.57 5.80
12,460 12,460 1.00 4.71 11,900 11,900 1.00 5.06 11,340 11,340 1.00 5.47
13,440 12,634 0.94 4.84 13,020 12,239 0.94 5.21 12,180 11,449 0.94 5.60
14,560 11,648 0.80 4.96 14,000 11,200 0.80 5.30 13,160 10,528 0.80 5.70
15,680 10,349 0.66 5.06 15,120 9,979 0.66 5.45 14,280 9,425 0.66 5.80
12,460 12,460 1.00 4.71 11,900 11,900 1.00 5.06 11,340 11,340 1.00 5.47
13,440 13,440 1.00 4.84 13,020 13,020 1.00 5.21 12,180 12,180 1.00 5.60
14,560 12,958 0.89 4.96 14,000 12,460 0.89 5.30 13,160 11,712 0.89 5.70
15,680 11,760 0.75 5.06 15,120 11,340 0.75 5.45 14,280 10,710 0.75 5.80
12,460 12,460 1.00 4.71 11,900 11,900 1.00 5.06 11,340 11,340 1.00 5.47
13,440 13,440 1.00 4.84 13,020 13,020 1.00 5.21 12,180 12,180 1.00 5.60
14,560 14,269 0.98 4.96 14,000 13,720 0.98 5.30 13,160 12,897 0.98 5.70
15,680 13,171 0.84 5.06 15,120 12,701 0.84 5.45 14,280 11,995 0.84 5.80
12,460 12,460 1.00 4.71 11,900 11,900 1.00 5.06 11,340 11,340 1.00 5.47
13,440 13,440 1.00 4.84 13,020 13,020 1.00 5.21 12,180 12,180 1.00 5.60
14,560 14,560 1.00 4.96 14,000 14,000 1.00 5.30 13,160 13,160 1.00 5.70
15,680 14,739 0.94 5.06 15,120 14,213 0.94 5.45 14,280 13,423 0.94 5.80

Notes CA: Capacity (W) SHC: Sensible heat capacity (W)

P.C.: Power consumption (kW) SHF: Sensible heat factor

13

Cooling capacity correction factors

Service Ref.

PEAD-RP3EA

5m 10m 15m 20m 25m 30m 35m 40m 45m 50m 55m 60m 65m 70m 75m 80m

1.00

0.989

0.978

0.967

0.956

Refrigerant piping length (one way)

0.947

0.938

0.930

0.913

0.905

PEAD-RP4EA
PEAD-RP5EA
PEAD-RP6EA

1.4

1.2

1.0

0.8

1.2

1.0

0.8

0.6

TOTAL INPUT (RATIO) CAPACITY (RATIO)

0.4

1.00

1.00

1.00

0.985

0.971

0.982

0.963

0.976

0.953

10

20 30 46400-5

OUTDOOR D.B.(°C)

0.958

0.947

0.932

0.943

0.931

0.930

0.914

0.912

0.893

INDOOR W.B.(°C)

22

20
18
16

INDOOR W.B.(°C)

22

20
18
16

0.919

0.900

0.876

0.908

0.885

0.858

0.898

0.871

0.842

0.887

0.858

0.828

0.876

0.845

0.813

0.865

0.834

0.800

0.855

0.823

0.788

0.847

0.812

0.776

0.838

0.802

0.764

0.829

0.792

0.753

14

2) HEATING CAPACITY

PUHZ-RP3VHA, PUHZ-RP4VHA, PUHZ-RP5VHA, PUHZ-RP6VHA

Indoor

Service Ref.

PEAD-RP3EA

PEAD-RP4EA

PEAD-RP5EA

PEAD-RP6EA

Note CA: Capacity (W)

P.C.: Power consumption (kW)

intake are
D.B. (˚C)

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

-10 -5 0 5 10 15

CA

P.C. CA P.C. CA P.C. CA P.C. CA P.C. CA P.C.
5,080
4,880
4,720
7,112
6,832
6,608
8,890
8,540
8,260

10,160

9,760
9,440

1.38

1.50

1.59

2.05

2.23

2.37

2.43

2.63

2.79

2.81

3.04

3.24

5,520
5,280
5,120
7,728
7,392
7,168
9,660
9,240

8,960
11,040
10,560
10,240

1.52

1.64

1.78

2.26

2.43

2.65

2.68

2.88

3.13

3.09

3.34

3.62

Outdoor intake air W.B. (:)

6,160
5,840
5,600
8,624
8,176

7,840
10,780
10,220

9,800
12,320
11,680
11,200

Heating capacity correction factors

Service Ref.

PEAD-RP3EA

5m 10m 15m 20m 25m 30m 35m 40m 45m 50m 55m 60m 65m 70m 75m 80m

1.00

0.997

0.994

0.991

0.988

Refrigerant piping length (one way)

0.985

0.982

0.979

1.76

1.90

2.06

2.61

2.82

3.06

3.08

3.33

3.62

3.57

3.86

4.19

0.976

8,080
7,800

7,360
11,312
10,920
10,304
14,140
13,650
12,880
16,160
15,600
14,720

0.973

2.11

2.27

2.41

3.13

3.38

3.58

3.70

3.98

4.24

4.29

4.61

4.91

9,120
8,800

8,480
12,768
12,320
11,872
15,960
15,400
14,840
18,240
17,600
16,960

2.34

2.53

2.70

3.48

3.76

4.02

4.11

4.44

4.75

4.76

5.14

5.50

10,160

9,800

9,440
14,224
13,720
13,216
17,780
17,150
16,520
20,320
19,600
18,880

(230V)

2.53

2.71

2.91

3.76

4.03

4.33

4.44

4.76

5.12

5.14

5.53

5.92

PEAD-RP4EA
PEAD-RP5EA
PEAD-RP6EA

1.00

1.00

1.00

0.997

0.997

0.997

0.994

0.994

0.994

0.991

0.991

0.991

0.988

0.988

0.988

0.985

0.985

0.985

0.982

0.982

0.982

0.979

0.979

0.979

0.976

0.976

0.976

0.973

0.973

0.973

0.970

0.970

0.970

0.967

0.967

0.967

0.964

0.964

0.964

0.961

0.961

0.961

0.958

0.958

0.958

0.955

0.955

0.955

15

1.4

1.2

1.0

15

20
25

25

20

15

0.8

0.6

0.4

1.4

1.2

1.0

0.8

0.6

0.4

-12 -10 -5 0 5 10 15

INDOOR
D.B.(°C)

INDOOR
D.B.(°C)

OUTDOOR W.B.(°C)

CAPACITY (RATIO)TOTAL INPUT (RATIO)

Correcting the capacity line influenced by frosting
Not correcting the capacity line influenced by frosting

In some cases, heating operation
cannot be conducted with the maximum
frequency in the area below the slanting line.

In some cases, heating operation
cannot be conducted with the maximum
frequency in the area above the slanting line.

Heating

16

PEAD-RP4EA

2 .FAN PERFORMANCE AND CORRECTED AIR FLOW

PEAD-RP3EA

Fan performance <130pa>

Recommended range

200
180
160
140
120
100
80

=

60
40

(1Pa 0.1mmAg)

20

Extemal static pressure (Pa)

12 16 20 24 28 32

Air flow

Corrected Air Flow

Cooling

1.1

1.0

0.9

Correction factor

0.8

12 16 20 24 28 32

Hi

Lo

(CMM)

Capacity
Input

Air flow (CMM)

Fan performance <70pa>

Recommended range

180
160

140
120
100
80

=

60
40

(1Pa 0.1mmAg)

20

Extemal static pressure (Pa)

12 16 20 24 28 32

Air flow

Heating

1.3

1.2

1.1

1.0

Correction factor

0.9

0.8
12 16 20 24 28 32

Lo

Hi

(CMM)

Air flow (CMM)

Fan performance <130pa>

Recommended range

200
180
160
140
120
100
80

=

60
40

(1Pa 0.1mmAg)

20

Extemal static pressure (Pa)

Lo

26 28 30 32 34 36 38 40

Air flow

Corrected Air Flow

Cooling

1.1

1.0

0.9

Correction factor

0.8
24 26 28 30 32 34 36 38 40

Hi

(CMM)

Air flow (CMM)

Capacity

Input

Fan performance <70pa>

Recommended range

220
200
180
160

140
120
100
80

=

60
40

(1Pa 0.1mmAg)

20

Extemal static pressure (Pa)

24 26 28 30 32 34 36 38

Air flow

Heating

1.2

1.1

1.0

0.9

Correction factor

0.8
24 26 28 30 32 34 36 38 40

Hi

Lo

(CMM)

Air flow (CMM)

17

PEAD-RP5EA

PEAD-RP6EA

Fan performance <130pa>

Recommended range

220
200
180
160

140
120
100
80

=

60

(1Pa 0.1mmAg)

40
20

Extemal static pressure (Pa)

Lo

Hi

Fan performance <70pa>

Recommended range

220
200
180
160

140
120
100
80

=

60

(1Pa 0.1mmAg)

40
20

Extemal static pressure (Pa)

Hi

Lo

32 34 36 38 40 42 44 46 48

Air flow

(CMM)

Corrected Air Flow

Cooling

1.1

1.0

0.9

Correction factor

0.8
32 34 36 38 40 42 44 46 48

Air flow (CMM)

Fan performance <130pa>

Recommended range

220

200
180

160
140
120
100

=

80
60

(1Pa 0.1mmAg)

40
20

Extemal static pressure (Pa)

Lo

38 40 42 44 46 48 50

36

Air flow

Hi

52

(CMM)

Corrected Air Flow Capacity

Cooling

1.1

Capacity
Input

Input

32 34 36 38 40 42 44 46

Air flow

(CMM)

Heating

1.2

1.1

1.0

0.9

Correction factor

0.8
32 34 36 38 40 42 44 46 48

Fan performance <70pa>

Recommended range

200
180

160
140
120

=

100
80

(1Pa 0.1mmAg)

60
40

Extemal static pressure (Pa)

20

Lo

38 40 42 44 46 48

36

Air flow

(CMM)

Heating

1.2

1.1

Air flow (CMM)

Hi

50

1.0

0.9

Correction factor

0.8
36 38 40 42 44 46

Air flow (CMM)

48 50

52

1.0

0.9

Correction factor

0.8
36 38 40 42 44 46

Air flow (CMM)

48

50 52

18

3. STANDARD OPERATION DATA

TotalElectrical circuitRefrigerant circuitIndoor side

Outdoor

side

Service Ref.

Heat pump type

SHF

BF

V

kW

A

V
A

MPa
MPa

°C
°C
°C

m

°C
°C
°C
°C
°C

Mode

Phase, Hz
Volts
Input
Amperes

Outdoor unit Service Ref.

Phase, Hz
Volts
Amperes
Discharge pressure
Suction pressure
Discharge temperature
Condensing temperature
Suction temperature
Ref. pipe length

Intake air temperature

Discharge air temperature

Intake air temperature

1 , 50

230

PUHZ-RP6VHA

1, 50

230

0.61

2.69

20.73

2.88

0.88

77.0

48.1

10.4
5

27
19

14.9

35
24

0.82

0.14

(29.4)

(9.0)

(27.7)

(7.0)

(kgf/F)
(kgf/F)

0.61

2.69

20.37

2.72

0.69

72.9

—

-0.2
5

20
15

38.6
7
6

—
—

Indoor unit Service Ref.

PEAD-RP6EA

Capacity
Input

W

kW

Cooling

14,000

4.91

1 , 50

230

PUHZ-RP5VHA

1, 50

230

0.59

2.62

15.80

2.69

0.95

69.0

46.0

10.1
5

27
19

15.1

35
24

0.83

0.14

(27.4)

(9.7)

(25.0)

(6.9)

0.59

2.62

17.50

2.45

0.68

65.7

—

-0.7
5

20
15

37.8
7
6

—
—

PEAD-RP5EA

Cooling

12,500

3.69

1 , 50

230

PUHZ-RP4VHA

1, 50

230

0.57

2.53

12.33

2.65

0.92

70.1

45.1

10.0
5

27
19

15.2

35
24

0.83

0.15

(27.0)

(9.4)

(30.8)

(7.7)

0.57

2.53

13.94

3.02

0.75

79.1

—

1.9
5

20
15

37.6
7
6

—
—

PEAD-RP4EA

Cooling

10,000

3.08

0.35

1.55

8.04

2.69

0.95

69.4

45.8

9.8
5

27
19

15.5
35
24

0.83

0.18

(27.4)

(9.7)

(26.2)

(7.0)

0.35

1.55

9.74

2.57

0.69

68.8

—

0.9
5

20
15

37.0
7
6

—
—

PEAD-RP3EA

PEAD-RP6EAPEAD-RP5EAPEAD-RP4EAPEAD-RP3EA

Cooling

7,100

2.15

D.B.

W.B.

D.B.
D.B.

W.B.

The unit of pressure has been changed to Mpa based on international SI system.
The conversion factor is : 1 (Mpa) = 10.2 (kgf/cm

2

)

Heating

8,000

2.34

Heating

11,200

3.48

Heating

14,000

4.11

Heating

16,000

4.76

1 , 50

230

PUHZ-RP3VHA

1, 50

230

19

5

REFRIGERANT SYSTEM DIAGRAM

PEAD-RP3, 4, 5, 6EA

Indoor unit

Indoor
heat
exchanger

Thermistor TH5
(Cond./Eva.
temperature)

Strainer

Refrigerant flow in cooling
Refrigerant flow in heating

Refrigerant GAS pipe connection

Thermistor TH1
(Room temperature)

Thermistor TH2
Pipe temperature
(Liquid)

Distributor
with strainer

Refrigerant LIQUID pipe connection

20

2. REMOTE CONTROLLER

6

OUTLINES & DIMENSIONS

1. INDOOR UNIT
PEAD-RP3, 4, 5, 6EA

Model

2801012

RP3

1252

RP4.5

1

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

Refrigerant piping flare connection (gas øF copper tube) : LP

2

Drain 25A (male screw)

3

Electrical parts box

4
5

Drain Pump (Option)

6

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

7

Filter

Air inlet

. . .

30

30

319

261

181 40

7

3 3

EDCBA

12841310370360

F

15.8810441070290
For PUHZ-RP type :15.88
For PU(H)-P type :19.05158416104704601552RP6

680

282

4

Service space:500 or more

450

Access door

450

365-465

Set

30

1053

1

2

35

20

122

210

140

Air outlet

307

45

323

50-150

81

55

197

308

81

13

44

75

243

6

113

5

3

A
C B 81

C B 81
A
E 13

12-ø3

10

Lifting bolt hole

375

80

10

30D

(4X22)

12-ø3

Keep duct-work length 850mm or more.
Be sure to apply the air filter (field supply) near the air inlet grille.

(Front view) (Side view) (Rear view)

120

130

19

83.5

46

21

7

WIRING DIAGRAM

MF

C

(White)

External static pressure : 70Pa(7mmAq)

Optional parts

MF

C

External static
pressure 130Pa(13mmAq)

INDOOR UNIT

P.B

Optional parts

DP

I.B

3

CNP

(BLU)

PIPE
CN29
(BLK)

21

1

LED3 LED3 LED3

SWE

ON

OFF

Optional parts

DRAIN PUMP

DRAIN
CN31
(WHT)

12

DS

FAN

(WHT)

GRE

1
3

5
6

(Red)

7

PNK
PNK
BLK

1
3
5
6

5
3
1

SW2

X6 X5 X4

SW1

X4
X5
X6

3

TH1TH2TH5

POWER

CN03
(RED)

YLW
13

ORN

BRN
5

3
2
1

1
2

CN31

LIQUID

2

CN21

1

(WHT)

INTAKE

2

CN20

1

(RED)

HEATER
CN24
(YLW)

WHT
BLK

1
2

WIRELESS
CN90
(WHT)

POWER

CN2D
(WHT)

TRANSMISSION WIRE

CN22

DC12V

2
1

CN32CN41

CN2L

CN2S(WHT)

2

DC14V

1
3

2

1
CONT.BOARD
CN02(WHT)

ZNR

TB5

2

PUR

TO RMOTE CONTROLLER

PUR

1

DC12V

F

OUTDOOR
CN01(BLU)

TB4

YLW
ORN
BRN

S1
S2
S3

TO OUTDOOR UNIT

1
2
3

SYMBOL
I.B

INDOOR CONTROLLER BOARD

CN2L

CONNECTOR(LOSSNAY)
CONNECTOR(REMOTE SWITCH)

CN32

CONNECTOR(HA TERMINAL-A)

CN41

POWER SUPPLY(I.B)

LED1

POWER SUPPLY(REMOTE CONTROLLER)

LED2

TRANSMISSION(INDOOR/OUTDOOR)

LED3

JUMPER WIRE(MODEL SELECTION)

SW1

JUMPER WIRE(CAPACITY CORD)

SW2

SWITCH(EMERGENCY OPERATION)

SWE

RELAY(FAN MOTOR)

X4

RELAY(FAN MOTOR)

X5

RELAY(FAN MOTOR)

X6

NAME

SYMBOL

P.B

INDOOR POWER BOARD
FUSE(4A)

F1

VARISTOR

ZNR

DRAIN PUMP

(OPTIONAL PARTS)

DPDSDRAIN PUMP

DRAIN SENSOR

NAME NAME

SYMBOL

C

CAPACITOR(FAN MOTOR)
FAN MOTOR

MF

TERMINAL BLOCK(REMOTE CONTROLLER)

TB5
TB4

TERMINAL BLOCK
(INDOOR/OUTDOOR CONNECTING LINE)

TH1

ROOM TEMPERATURE THERMISTOR
(0ºC/15KΩ,25ºC/5.4KΩ DETECT)

TH2

PIPE TEMPERATURE THERMISTOR/LIQUID
(0ºC/15KΩ,25ºC/5.4KΩ DETECT)

TH5

COND./EVA. TEMPERATURE THERMISTOR
(0ºC/15KΩ,25ºC/5.4KΩ DETECT)

MODELS

<For manufacture>

RP3EA

J11

RP4EA

<For service board>

RP5EA

RP6EA

J12

SW1

J13

J14

54321

J15

ON
OFF

Manufacture

J21

J22

J23

J24

J21

J22

J23

J24

J21

J22

J23

J24

J21

J22

J23

J24

SW2

Service board

1 2 3 4

1 2 3 4

1 2 3 4

1 2 3 4

ON
OFF

ON
OFF

ON
OFF

ON
OFF

22

8

TROUBLESHOOTING

<Error code display by self-diagnosis and actions to be taken for service (summary)>

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

8-1.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” (P.23).

Conduct trouble shooting and ascertain the cause of the
inferior phenomenon according to “Trouble shooting by
inferior phenomena” (P.26).

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 en­ vironment, refrigerant amount, weather when the infe­ rior phenomenon occurred, matters related to wiring
and etc.
2Reset error code logs and restart the unit after finishing
service.
3There is no abnormality concerning of parts such as
electrical component, controller board, remote controll­ er and etc.

1Recheck the abnormal symptom.
2Conduct trouble shooting and ascertain the cause of

the inferior phenomenon according to “Trouble shooting
by inferior phenomena” (P.26).
3Continue to operate unit for the time being if the cause
is not ascertained.
4There is no abnormality concerning of parts such as el­ ectrical component, controller board, remote controller
and etc.

23

8-2. SELF-DIAGNOSIS ACTION TABLE

Error Code

Meaning of error code and detection method

Case

Judgment and action

P1

Abnormality of room temperature ther­mistor (TH1)

1 The unit is in three-minute resume pre-

vention 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, dr y-

ing, and heating operation.
Short: 90: or more
Open: -40: or less

1 Defective thermistor character-

istics

2 Contact failure of connector

(Insert failure)

3 Breaking of wire or contact fail-

ure of thermistor wiring

4 Defective indoor control p.c.

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.

Put the power on again and check restart
after inserting connector again.

4 Check room temperature display on remote

controller
Replace indoor control p.c.board if there is
abnormal difference with actual room tem­perature.
There is no abnormality if none of above
comes within the unit.
Put the power off, and on again to operate.

P2

Abnormality of pipe temperature ther­mistor/Liquid (TH2)

1 The unit is in three-minute resume pre-

vention 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, dr y-

ing, and heating (except defrosting)
operation.
Short: 90: or more
Open: -40: or less

1 Defective thermistor character-

istics

2 Contact failure of connector

(Insert failure)

3 Breaking of wire or contact fail-

ure of thermistor wiring

4 Defective refrigerant circuit is

causing thermistor temperature
of 90: or more or -40: or

less.

5 Defective indoor control p.c.

board.

1–3 Check resistance value of thermistor.
For characteristics, refer to (P1) above.

2 Check contact failure of connector

Put 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 control p.c.board.
There is no abnormality if none of above
comes within the unit.
Put the power off, and on again to operate.

P4

Abnormality of drain sensor (DS)

1 Suspensive abnormality, if short/open of

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

2 Shor t/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 pomp operation.

1 Defective thermistor character-

istics

2 Contact failure of connector

(Insert failure)

3 Breaking of wire or contact fail-

ure of drain sensor wiring

4 Defective indoor control p.c.

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.

Put the power on again and check restart
after inserting connector again.

4 Replace indoor control p.c. board if drain

pump operates with the line of drain sensor
connector CN31-1 and 2 is short-circuited,

and abnormality reappears.
There is no abnormality if none of above
comes within the unit. Put the power off, and
on again to operate.

P5

Malfunction of drain pump

1 Suspensive abnormality, if thermistor of

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

2 Drain pomp is abnormal if the condition

above is detected during suspensive
abnormality.

3 Constantly detected during drain pomp

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 control p.c.

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 control p.c. board if drain

pump operates with the line of drain sensor
connector CN31-1 and 2 is short-circuited

and abnormality reappears.
There is no abnormality if none of above
comes within the unit. Put the power off, and
on again to operate.

Note: Refer to the manual of outdoor unit for the details of display such as F,

U, and other E.

24

Error Code

Meaning of error code and detection method

Case

Judgment and action

P6

Freezing/overheating protection is
working

1 Freezing protection (Cooling mode)

The unit is in six-minute resume preven­tion mode if pipe <liquid or condenser­evaporator> 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.

2 Frost abnormality (Only for the combina-

tion with inverter-type outdoor unit)
Suspensive abnormal if unit operates in
frost prevention mode (below) for 9
minutes or more. After that, when frost
prevention mode is released and
compressor restarts its operation, unit is
not detected as abnormal if compressor
keeps operating for 20 minutes continu­ously and abnormal if compressor stops
operating within 20 minutes and unit
operates in frost prevention mode for
more than 9 minutes again. (Not abnor­mal if unit stops operating in frost pre­vention mode within 9 minutes)
<Frost prevention mode>
If pipe <liquid or condenser-evaporator>
temperature is 2: 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 <liquid or condenser-evaporator>
temperature stays 10: or more for 3
minutes, frost prevention mode will be
released and compressor will restart its
operation.

3 Overheating protection (Heating mode)

The units is in six-minute resume pre­vention mode if pipe <condenser-evapo­rator> temperature is detected as over
74: after the compressor started.
Abnormal if the temperature of over
74: is detected again within 10 minutes
after six-minute resume prevention
mode.

P8

1 Slight temperature difference

between indoor room tempera­ture and pipe <liquid or con­denser-evaporator> tempera­ture thermistor

• Shortage of refrigerant

• Disconnected holder of pipe

<liquid or condenser-evapo­rator> thermistor

• Defective refrigerant circuit

2 Converse connection of exten-

sion pipe (on plural units con­nection)

3 Converse wiring of indoor/out-

door unit connecting wire (on
plural units connection)

4 Defective detection of indoor

room temperature and pipe
<liquid or condenser-evapora­tor> temperature thermistor

5 Defective stop valve action

(It does not open fully.)

14Check pipe <liquid or condenser-evapora-

tor> temperature with room temperature
display on remote controller and outdoor
control board.

23Check converse connection of extension

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

(Cooling or drying mode)

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

operation beyond the tolerance
range

4 Defective indoor fan motor

Fan motor is defective.
Control board is defective.

5 Defective outdoor fan control

(middle season, winter season)

6 Overcharge of refrigerant
7 Defective refrigerant circuit

(clogs)

(Heating mode)

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

operation beyond the tolerance
range

4 Defective indoor fan motor

Fan motor is defective.
Control board is defective.

5 Malfunction of outdoor fan.

(Season when air conditioner
is not used.)

6 Overcharge of refrigerant
7 Defective refrigerant circuit

(clogs)

8 Bypass circuit of outdoor unit

is defective.

(Cooling or drying mode)

1 Check clogs of the filter.
2 Remove shields.
4 Measure the resistance of fan motor's wind-

ing.
Measure the output voltage of fan's connec­tor (FAN) on control board.
WThe control board should be normal when

a current of AC100V to 240V is detected
while fan motor is connected.

5 Check action of outdoor fan motor.
67Check operating condition of refrigerant cir-

cuit.

(Heating mode)

1 Check clogs of the filter.
2 Remove shields.
4 Measure the resistance of fan motor's wind-

ing.
Measure the output voltage of fan's connec­tor (FAN) on control board.
WThe control board should be normal when

a current of AC100V to 240V is detected
while fan motor is connected.

5Check the operation of fan motor in outdoor

unit.

6~8Check 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 or condenser/evapo­rator pipe is out of cooling range.
Note 1) It takes at least 9 min. to detect

abnormality.

Note 2) Abnormality P8 is not detected in

drying mode.

Cooling range- = TH – intake temperature

[ 3 deg

TH: Lower temperature between: liquid

pipe temperature and condenser/ evap­orator temperature

(Heating mode)
When 10 seconds have passed after the
compressor starts operation and the hot
adjustment mode has finished, the unit is
detected as abnormal when
condenser/evaporator pipe temperature is
not in heating range within 20 minutes.

Note 3) It takes at least 27 minutes to

detect abnormality.

Note 4) It excludes the period of defrosting

(Detection restarts when defrost­ing mode is over)

Heating operation = 3 deg [ (Condenser/

Evaporator temperature – intake
temperature)

123456

ON
OFF

123456

ON
OFF

123456

ON
OFF

123456

ON
OFF

A-Control Service Tool SW2 setting

Temperature display of indoor liquid pipe
Indoor 1

Temperature display of indoor liquid pipe
Indoor 2

Temperature display of indoor condenser/
evaporator pipe Indoor 1

Temperature display of indoor condenser/
evaporator pipe Indoor 2

In case of checking pipe temperature
with outdoor control board, be sure to
connect A-control service tool
(PAC-SK52ST).

(

)

25

Error Code

Meaning of error code and detection method

Case

Judgment and action

P9

Abnormality of pipe temperature ther­mistor / Condenser-Evaporator (TH5)

1 The unit is in three-minute resume pro-

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

2 Constantly detected during cooling, dr y-

ing, and heating operation (except
defrosting)
Short: 90: or more
Open: -40: or less

1 Defective thermistor character-

istics

2 Contact failure of connector

(Insert failure)

3 Breaking of wire or contact fail-

ure of thermistor wiring

4 Temperature of thermistor is

90: or more or -40: or less
caused by defective refrigerant
circuit.

5 Defective indoor control p.c.

board

1–3 Check resistance value of thermistor.

For characteristics, refer to (P1) above.

2 Check contact failure of connector

Put the power on and check restart after
inserting connector again.

4 Operate in test run mode and check pipe

<condenser- evaporator> temperature with
outdoor control p.c.board. If pipe <con­denser-evaporator> temperature is exclu­sively low (in cooling mode) or high (in heat­ing mode), refrigerant circuit may have
defective.

5 Operate in test run mode and check pipe

<condenser- evaporator> temperature with
outdoor control p.c.board. If there is exclu­sive difference with actual pipe <condenser­evaporator> temperature replace indoor con­trol p.c.board
There is no abnormality if none of above
comes within the unit.
Put the power off and on again to operate.

E4

Remote controller signal receiving error

1 Abnormal if indoor control p.c. board can

not receive normally any data from
remote controller or from other indoor
control p.c.board for three minutes.

2 Indoor control p.c.board cannot receive

any signal from remote controller for two
minutes.

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 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 control p.c.board.

b) When “RC NG” is displayed,

Replace remote controller.
c) When “RC E3” is displayed,
d) When “ERC 00-06” is displayed,

➜Noise may be causing abnormality.

✽ If the unit is not normal after replacing

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

E5

Remote controller transmitting error

1 Abnor mal if indoor control p.c. board

cannot check the blank of transmission
path for three minutes.

2 Abnor mal if indoor control p.c. board

cannot finish transmitting 30 times
consecutively.

12 Put the power off, and on again to check. If

abnormality generates again, replace
indoor control p.c.board.

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 outdoor LED.

3 Defective transmitting receiving

circuit of remote controller

4 Defective transmitting receiving

circuit of indoor control p.c.
board

5 Noise has entered into the

transmission wire of remote
controller.

1 Defective transmitting receiving

circuit of indoor control p.c.
board

2 Noise has entered into the

transmittion wire of remote
controller.

E6

(

e6)

1 Contact failure, short circuit or,

mis-wiring (converse wiring) of
indoor/outdoor unit connecting
wire

2 Defective transmitting receiving

circuit of indoor control p.c.
board

3 Defective transmitting receiving

circuit of indoor control p.c.
board

4 Noise has entered into

indoor/outdoor unit connecting
wire.

✽ Check LED display on outdoor control p.c.

board.
Refer to EA-EC item (on outdoor unit sec­tion) if LED displays EA-EC.

1 Check disconnection or looseness of indoor/

outdoor unit connecting wire of indoor unit or
outdoor unit.

Check all the units in case of twin triple
indoor unit system.

2-4 Put the power off, and on again to check.

If abnormality generates again, replace
indoor control p.c.board or outdoor con­trol p.c.board.

✽ Other indoor control p.c.board may have

defective in case of twin triple indoor unit
system.

E7

Indoor/outdoor unit communication
error (Transmitting error)

Abnormal if “1” receiving is detected 30
times continuously though indoor control
p.c.board has transmitted “0”.

1 Defective transmitting receiving

circuit of indoor control p.c.
board

2 Noise has entered into power

supply.

3 Noise has entered into outdoor

control wire.

1-3 Put the power off, and on again to check.

If abnormality generates again, replace
indoor control p.c.board.

Indoor/outdoor unit communication
error (Signal receiving error)

1 Abnor mal if indoor control p.c. board

cannot receive any signal normally for
six minutes after putting the power on.

2 Abnor mal if indoor control p.c. board

cannot receive any signal normally for
three minutes.

3 Consider the unit abnor mal under the

following condition:When two or more
indoor units are connected to one out­door unit, indoor control p.c.board can­not receive a signal for three minutes
from outdoor control p.c.board, a signal
which allows outdoor controller board to
transmit signals.

123456

ON
OFF

123456

ON
OFF

A-Control Service Tool SW2 setting

Temperature display of indoor condenser/
evaporator pipe Indoor 1

Temperature display of indoor condenser/
evaporator pipe Indoor 2

In case of checking pipe temperature
with outdoor control p.c.board, be
sure to connect A-control service tool
(PAC-SK52ST).

(

)

26

8-3.TROUBLESHOOTING BY INFERIOR PHENOMENA

Phenomena

Factor

Countermeasure

Note: Refer to the manual of outdoor unit for the detail of remote

controller.

(1)LED2 on indoor control p.c.

board is off.

• When LED1 on indoor control p.c.board is also off.

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

unit.

2 Defective outdoor control p.c. board

3 Power supply of 220~240V is not supplied to indoor

unit.

4 Defective indoor power board

5 Defective indoor control p.c. board

1 Check the voltage of outdoor power sup-

ply terminal block (L, N)

• When AC 220~240V is not detected.
Check the power wiring to outdoor unit
and the breaker.

• When AC 220~240V is detected.

—Check 2 (below).

2 Check the voltage between outdoor ter-

minal block S1 and S2.

• When AC 220~240V is not detected.

Check the fuse on outdoor control p.c.
board (10A).

Check the wiring connection.

• When AC 220~240V is detected.

—Check 3 (below).

3 Check the voltage between indoor termi-

nal block S1 and S2.

• When AC 220~240V is not detected.
Check indoor/outdoor unit connecting
wire for mis-wiring.

• When AC 220~240V is detected.

—Check 4 (below).

4 Check voltage output from CN2S on

indoor power board (DC14V).

• When no voltage is output.
Check the fuse on power board.
Check the wiring connection.

• When output voltage is between 12.6V

and 16V.

—Check 5 (below).

5 Check the wiring connection between

indoor control p.c.board and power
board.

If no problems are found, indoor control
p.c.board is defective.

• When LED1 on indoor control p.c.board is lit.

1 Mis-setting of refrigerant address for outdoor unit

(There is no unit corresponding to refrigerant
address “0”.)

1 Reconfirm the setting of refrigerant

address for outdoor unit

Set the refrigerant address to “0”.
(For grouping control system under
which 2 or more outdoor units are con­nected, set one of the units to “0”.)
Set refrigerant address using SW1 (3-6)
on outdoor control p.c.board.

(2)LED2 on indoor control p.c.

board is blinking.

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

• When LED1 is lit.

Mis-wiring of remote controller wires
Under twin triple indoor unit system, 2 or more indoor
units are wired together.

1 Refrigerant address for outdoor unit is wrong or not

set.

Under grouping control system, there are some units
whose refrigerant address is 0.

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

Check indoor/outdoor unit connecting wire
for connection failure.Check the connection
of remote controller 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.

1 Check the setting of refrigerant address

in case of grouping control system.

If there are some units whose refrigerant
addresses are 0 in one group, set one of
the units to 0 using SW1 (3-6) on outdoor
control p.c.board.

23 Remove remote controller wires and

check LED2 on indoor control p.c.
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 nor mal.

27

8-4. EMERGENCY OPERATION

8-4-1.When wired remote controller or indoor unit micro computer troubles

1. If there is not any other wrong when trouble occures, emergency operation starts as the indoor control board switch (SWE)
is set to ON.
During the emergency operation the indoor unit is as follows;
(1) Indoor fan high speed operation (2) Drain-up machine operation

2.When emergency operating for COOL or HEAT, setting of the switch (SWE) in the indoor control p.c.board and outdoor unit
emergency operation are necessary.

3. Check items and notices as the emergency operation

(1) Emergency operation cannot be used as follows;

• When the outdoor unit is something wrong.

• When the indoor fan is something wrong.

• When drain over flow protected operation is detected during self-diagnosis. (Error code : P5)

(2) Emergency operation will be serial operation by the power supply ON/OFF.

ON/OFF or temperature, etc. adjustment is not operated by the remote controller.

(3) Do not operate for a long time as cold air is blown when the outdoor unit starts defrosting operation during heat emer-

gency operation.
(4) Cool emergency operation must be within 10 hours at most. It may cause heat exchanger frosting in the indoor unit.
(5) After completing the emergency operation, return the switch setting, etc. in former state.
(6) Since vane does not work at emergency operation, position the vane manually and slowly.

28

8-5.TEST POINT DIAGRAM

8-5-1. Power board
PEAD-RP3EA
PEAD-RP4EA
PEAD-RP5EA
PEAD-RP6EA

CN2S
Connect to the Indoor controller
board (CN2D)
(DC12.6~15.4V)

CN02
Connect to the Indoor
controller board (CN03)
Between 1 and 2 DC 0~24V
(Indoor/Outdoor transmission)
Between 2 and 3
AC 220~240V

CN01
Connect to the Terminal Block (TB4)
(Indoor/outdoor connecting line)
Between 1 and 2 AC 220~240V
Between 2 and 3 DC 0~24V
(Indoor/outdoor transmission)

Fuse 4A/250V

29

CN6V
Vane motor output
(12 pulse)

CN32
Remote ON/OFF
adaptor

CN90
Connect to the wireless
remote controller
board/remote operation
adaptor

CN2D
Connect to the indoor
power board (CN2S)
DC12.6~15.4V

CN22
Remote controller con­necting line
DC10.4~14.6V

CN21
Pipe temperature
thermistor/Liquid

CN20
Room temperature
thermistor

CN2L
Connect to LOSSNAY (Serial
signal output)

CN41
Connect to JEMA standard
HA terminal-A/remote opera­tion adaptor

CN31
Connector (Drain sensor)

CN29
Cond./Eva. temperature
thermistor

CN24
Elect heater output (DC12V)

CN25
Humidifier output (DC12V)

Jumper connector J11~J15
Unit setting

Jumper connector J21~J24
Capacity setting

SWE
Emergency operation

LED1
Display of supplied
power for controller
board

LED2
Display of
supplied power for
remote controller

LED3
Display of
indoor/outdoor unit
communication

CN03
Connect to the indoor power
board (CN02)
Between 1 and 3
AC220~240V
Between 3 and 5 DC0~24V
(Indoor/outdoor transmission)

CNC
Dew prevention heater
output
(AC220~240V)

CNP
Drain-up machine output
(AC220~240V)

FAN
Fan motor output
(Pulsation control)

8-5-2. Controller board
PEAD-RP3EA
PEAD-RP4EA
PEAD-RP5EA
PEAD-RP6EA

Jumper connector J41 and
J42
Pair No.
(For wireless remote con­troller)

Jumper connector J51
Switching of unit type

30

8-6. FUNCTIONS OF JUMPER WIRE

Each function is controlled by the jumper wire on control p.c.board. For service parts, J11- J15 and J21-J24, DIP switches
(SW1 and SW2) are equipped with jumper wire.

J11~J15

(SW1)

Open/short of jumper wire

Functions

Jumper wire

Model
settings

Capacity
settings

Heater-less

Models : PEAD-RP3~6

Remarks

J11 J12 J13 J14 J15

Models

RP3
RP4
RP5
RP6

J21 J22 J23 J24

J21~J24

(SW2)

(Marks in the table below) Jumper wire ( : Short : Open)
DIP switch ( : ON : OFF)

31

8-7. HOW TO CHECK THE PAR TS

PEAD-RP3EA
PEAD-RP4EA
PEAD-RP5EA
PEAD-RP6EA

Parts 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)

Condenser/Evaporator
temperature thermistor
(TH5)

Normal

4.3k"~9.6k"

Abnormal

Open or short

0

10

20

30

40

50

-20 -10 0 10 20 30 40 50

< Thermistor for lower temperature >

Temperature (:)

Resistance (K")

<Thermistor Characteristic graph>

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 R

0=6.0k' ±5%

Fixed number of B=3390k' ±2%
Rt= 6 exp { 3390( ) }

0: 6.0k'
10: 3.9k'
20: 2.6k'
25: 2.2k'
30: 1.8k'
40: 1.3k'

Thermistor for
lower temperature

1

273+t

1

273

1

273+t

1

273

-200 20406080

< Thermistor for drain sensor >

Temperature (:)

0

1

2

3

4

5

6

7

8

9

10

Resistance (K")

Thermistor for
drain sensor

32

9

DISASSEMBLY INSTRUCTIONS

Figure1.

1. Removing the fan motor

1. Removing 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 screws

1

(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)

Drain pan
catches (Hidden)

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

Filter

1

2

Bottom plate

A

Drain pan

1

Heat exchanger

Bottom plate
assembly

Drain pan
catches (Hidden)

Fan base

1

33

Figure3.

Fan base

Sirocco fan

Motor

Housing
assembly

Piece

Bush

Piece

Leg

Bush

Motor base
(Only PEAD-RP3)

Sirocco fan

Housing assembly

34

10

PARTS LIST

PEAD-RP3EA
PEAD-RP4EA
PEAD-RP5EA
PEAD-RP6EA

EXTERNAL PARTS

14.15.16

1.2.3

11.12.13

4.5.6

7.8.9.10

No.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16

Part No. Part Name Drawing No.

S70 041 669
S70 042 669
S70 040 669
S70 051 669
S70 052 669
S70 050 669

S70 032 480
S70 R36 480
S70 R37 480
S70 R38 480
S70 050 529
S70 060 529

S70 040 529
S70 050 500
S70 040 500

S70 010 500

Bottom plate 1

Bottom plate 2 ass’y

H.EX.General ass’y

Drain pan ass’y
Filter
Filter

Filter

W634050Z01Bottom plate 1
W634028Z01Bottom plate 1
W631101Z04
W634052G01Bottom plate 2 ass’y
W634030G01Bottom plate 2 ass’y
W631188G02

W268528G01H.EX.General ass’y
W268528G04H.EX.General ass’y
W268528G05H.EX.General ass’y
W268529G02
W634056G01Drain pan ass’y
W634034G01Drain pan ass’y

W631186G01
W645497G01
W645497G02

W645497G03

PEAD-

RP3EA

1

1

1

1

1

PEAD­RP4EA

1

PEAD-

RP5EA

11

11

1

11

11

Qt’y/set

PEAD­RP6EA

1

1

1

1

1

Spec.

35

PEAD-RP3EA
PEAD-RP4EA
PEAD-RP5EA
PEAD-RP6EA

8

9

2

1

2

1.17

6.7

6.7

10.11.12

13.14

18

9

8

3.4.5

15.16

No.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18

Part No. Part Name Drawing No.

Qt’y/set

R02K338H02 2

2

1

2
2
2

1

1

2

22
22

22
22
2

2

2

1

1

1

1

2

2

2

2

1

1

1

1
1

1

1

R02K338G82

W631187G02

W860050H02
W631126G02
W631120G02

W241060H03

P714614X02

W631122Z04

P412223X01
W353715H01

W634069Z01

with a nut

20-25L

<MF>250W,1Phase 220~ 240V

<MF>240W,1Phase 220~ 240V

<MF>150W,1Phase 220~ 240V

<C>

<C>

Piece
Piece

Fan base ass’y

W634036G02Fan base ass’y

W634058G02Fan base ass’y

Bush
Sirocco fan
Housing ass’y

Motor
Motor support

P714659X02Motor

P714661X01Motor

Leg

Capacitor 16
Attachment
Motor base

P412172X01Capacitor 6

W491760H02

S70 508 131
S70 508 132

S70 070 677

S70 Y01 105
S70 Y07 114
S70 001 110

S70 652 130

S70 Y17 220

S70 Y08 130

S70 020 255
S70 652 131

S70 090 130

S70 072 677

S70 073 677

S70 Y16 220

S70 Y15 220

S70 010 255

S70 766 105 Bush

PEAD-

RP6EA

PEAD­RP5EA

PEAD-

RP4EA

PEAD­RP3EA

36

PEAD-RP3EA
PEAD-RP4EA
PEAD-RP5EA
PEAD-RP6EA

CONTROL BOX PARTS

4

5

6

7.8.9.10

No.

Part No. Part Name Drawing No.

S70 979 717

1

S70 435 717

2

S70 E00 313

3
4

S70 070 202

5

S70 080 202

6

S70 090 202

7

S70 203 310
8
9

10

Terminalbed
Terminalbed
P.W.B DENGEN-E
Thermistor
Thermistor
Thermistor
P.W.B

P436110X01
BA73S950H02
BG00V727H08
P425455X01
P425459X02
P425458X02
BG00V680BA9

3

PEAD-

RP3EA

1

PEAD-

RP4EA

Qt’y/set

PEAD-

PEAD-

RP6EA

RP5EA

1111

111

1

111

1

111

1

111

1

111

1

111

< TB4 >
< TB5 >

< T H1>
< TH2 >
<

TH5>

I.B

1

2

Spec.

37

PEAD-RP3EA
PEAD-RP4EA
PEAD-RP5EA
PEAD-RP6EA

ELECTRICAL PARTS

1

TEMP.

ON/OFF

2

No. Part No. Part Name Drawing No.

1
2

S70 030 305

Remote controllerS70 030 713
Remote controller cable

W267102G60
W873334G05

PEAD­RP3EA

PEAD­RP4EA

PEAD-

RP5EA

111
1

Qt’y/set

PEAD-

RP6EA

1
111

Spec.

MA Remo-con
10 m

38

11

OPTIONAL PARTS

Part No. PAC-YT32PTA

1. PROGRAM TIMER

SMTWTFS

SET BACK

MODE A MODE B

0369

12

12 15 18 21 24

SET
M

O

NITOR

SET/MONITOR

ON/OFF/SET BACK

WEEKLY SETTING

PAC-YT32PTA

CLOCK

TODAY

DAILY SETTING

MODE A/B/OFF

DAY SET BACK

DAILY TIMER MODE A/B

1-1. Names and functions

<PAC-YT32PTA>

ABCDEFG

A SET/MONITOR DISPLA Y :

When SET is displayed, clock adjustment,
change of day , and daily and weekly timer
settings can be performed. When MONI­TOR is displayed, all s witches except SET/
MONITOR SW are invalidated. This is nor­mal status.

B Y WEEKL AY:

Used to select whether the operation pat­tern set using the P A TTERN canSETTING
be applied to different days of the week.

C CURRENT DA AY:Y DISPL

Indicates the current day.

D CURRENT TIME DISPLAY:

During MONITOR status, current time is
display.
During daily timer setting, a time desire
for timer setting is displayed.

E OPERA AY:TION MODE DISPL

Indicates the operation mode.

F DAILY AYTIMER SETTING DISPL :

24 hours is divided into 48 blocks and each
block is expressed in 30 minutes.
The block display consists of 3 patterns.

G SET BACK DISPLAY

Indicates the set back value.

TIMER SETTING DISPL

123457 9

1 SET/MONITOR Button

Using this switch, select “MONITOR” or “SET” Mode.

“MONITOR”: Indicates the current timer setting. All switches expect

“SET”: Set to “SET” mode for clock adjustment, change of day

2 MODE A/B/OFF Button

Used for setting timer in day of week unit.

3 CLOCK ADJUSTMENT Button

Used for adjustment of the current time.

Push [
the time advances by 1 minute, pushing continuously adv ances b y
1 minute at 0.5 second intervals, and when the lower digit of the
minute becomes “0” the time advances in 10 minute units.
[
pushed the time reverses by 1 minute, pushing continuously re­verses the time by 1 minute at 0.5 second intervals, and when the
lower digit of the minute becomes “0” the time reverses in 10 minute
units.

4 DAY SETTING Button

Used when setting the day.

5 WEEK DAY SETTING Button

Used for week day setting.
Pushing [

T W ... enabling to set the week day.

6 SET BACK SETTING Button

Used for set back setting.
Set back can be done in the range of 1, 2, 4, 6 and 8
16

F).

7 ON/OFF/SET BACK Button

Used to specify the time setting pattern.

8 DAIL Y TIMER Button

Used for timer setting in 30 minute units.

9 MODE A/B Button

Used to set A Mode or B Mode when specifying the operation time.

6

MODE SELECTOR SW are inv
normal status.

and daily and weekly timer settings.

] SW to advance the time. Each time the button is pushed

] SW is used for reversing the time. Each time the button is

] SW moves the week day light display in order of S M

8

alidated

then. This is the

C (2, 4, 8, 12 and

39

2. 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.

3. DRAIN WATER LIFT-UP MECHANISM

This allows more versatility when selecting drain piping layouts.

4. REMOTE SENSOR

5. REMOTE OPERATION ADAPTER

6. REMOTE ON/OFF ADAPTER

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

PEAD-RP3EA PEAD-RP4EA PEAD-RP5,6EAApplied model

Part No. PAC-KE03DM-F

PEAD-RP3,4,5,6EAApplied model

Part No. PAC-SE41TS-E

PEAD-RP3,4,5,6EAApplied model

Part No. PAC-SF40RM-E

Part No. PAC-SE55RA-E

PEAD-RP3,4,5,6EAApplied model

PEAD-RP3,4,5,6EAApplied model

HEAD OFFICE MITSUBISHI DENKI BLDG. MARUNOUCHI TOKYO100 TELEX J24532 CABLE MELCO TOKYO

MEE 03K186
Issued in July 2003
Printed in Japan

New publication, effective July 2003.
Specifications subject to change without notice.

TM