Mitsubishi Electric Mr.SLIM PE-3EAK Operating manual

TECHNICAL & SERVICE MANUAL
SPLIT-TYPE, AIR CONDITIONERS
CONTENTS
1. PART NAMES AND FUNCTIONS··········2
2. SPECIFICATIONS ··································4
3. DATA·······················································7
4. OUTLINES AND DIMENSIONS ···········16
5. WIRING DIAGRAM·······························20
6. REFRIGERANT SYSTEM DIAGRAM ········21
7. TROUBLESHOOTING··························23
8. FUNCTION SETTING···························36
9. SYSTEM CONTROL·····························42
10. DISASSEMBLY PROCEDURE·············56
11. RoHS PARTS LIST·······························58
12. OPTIONAL PARTS·······························62
<Indoor unit>
[Model names] [Service Ref.]
PE-3EAK PE-3EAK.TH
PE-3EAK.TH-U
PE-4EAK PE-4EAK.TH
PE-4EAK.TH-U
PE-5EAK PE-5EAK.TH
PE-5EAK.TH-U
PE-6EAK PE-6EAK.TH
PE-6EAK.TH-U
No. OC394
Indoor unit
Ceiling Concealed
Series PE
ON/OFF
TEMP.
Remote controller
This manual does not cover
outdoor units.
When servicing them, please
refer to the service manual
No. OC152, OC206, OC353
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.
May 2006
OC394--1.qxp 06.5.23 5:44 PM Page 1

2
1PART NAMES AND FUNCTIONS
●Indoor (Main) Unit
Air intake duct flange
Air outlet duct flange
Air outlet
Air intake
(sucks the air inside the room into the unit)
● Remote controller
Once the controls are set, the same operation mode can be repeated by simply pressing the ON/OFF button.
● Operation buttons
PAR-21MAA
ON/OFF
FILTER
CHECK
OPERATION
CLEAR
TEST
TEMP.
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.
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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
˚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 re-
mote controller has been prohib-
ited 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 but-
tons 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 corre-
sponding timer is set.
Up/Down Air Direction indica-
tor
The indicator shows the direc-
tion 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 di-
rection 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 indica-
tion (For max. 2minutes). Please wait until this “PLEASE WAIT” indication disappear then start the operation.
OC394--1.qxp 06.5.23 5:44 PM Page 3

4
NOTE : W1 Rating conditions (JIS B 8616)
Indoor : D.B. 27°C (80°F), W.B. 19°C (86°F)
Outdoor : D.B. 35°C (95°F), W.B. 24°C (75°F)
NOTE : W2 Rating conditions (SSA 385, 386)
Indoor : D.B. 29°C (84°F), W.B. 19°C (86°F)
Outdoor : D.B. 46°C (115°F), W.B. 24°C (75°F)
NOTE : W3 Total input based on indicated voltage.
(Indoor / Outdoor)
Rating conditions (JIS B 8616)
NOTE : W4 Capacity of crankcase heater (W) based on 220 volts.
NOTE : W5 Noise level is measured in an unacoustic room based on JIS conditions.
W
Btu/h
W
Btu/h
W
Btu/h
kW
kW
m3/min
CFM
m3/min
CFM
Pa (mmAq)
Pa (mmAq)
dB
dB
in.
mm (in.)
mm (in.)
mm (in.)
kg (lbs)
kW
W
kW
m3/min(CFM)
m3/min(CFM)
dB
mm (in.)
mm (in.)
mm (in.)
kg (lbs)
PE-3EAK.TH(-U)
7,500
25,600
8,100
27,600
6,700
23,000
3.41 / 3.76
PE-3EAK.TH(-U)
0.2
19 - 22
671 - 777
22 - 26
777 - 918
49 (5)
69 (7)
46 - 48
48 - 50
R1
785 (31)
690 (27-1/6)
428 (16-7/8)
46 (101)
PU-3VJC1.TH, 3YJC.TH, 3NJA.TH
(V)2.2 (Y)2.4 (N)2.2
W6
32 / 38
0.085
50 (1,765)
50 (1,765)
52 / 53
850 (33-7/16)
73 (161)
50Hz
60Hz
60Hz
50Hz
60Hz
50Hz
60Hz
W
D
H
50/60Hz
50Hz
60Hz
50/60Hz
W
D
H
Service Ref.
External finish
Fan motor output
Airflow Low - High
Ex. static pressure at
Hi - notch
Operation control & thermostat
Noise level Low - High W 5
Unit drain thread
Dimensions
Weight
Service Ref.
External finish
Refrigerant (R-22) control
Compressor output
Protection devices
Crankcase heater W4
Fan motor output
Airflow
Noise level W5
Dimensions
Weight
Cooling capacity W1
Cooling capacity W2
Total input (50/60Hz) W3
OUTDOOR UNIT INDOOR UNIT
Service Ref.
Item
50Hz
60Hz
PE-4EAK.TH(-U)
9,800
33,400
10,900
37,200
9,400
32,000
3.59 / 4.69
PE-4EAK.TH(-U)
0.3
27 - 34
953 - 1,200
27 - 34
953 - 1,200
62 (6.35)
62 (6.35)
54 - 58
54 - 58
R1
1,055 (41-1/2)
690 (27-1/6)
428 (16-7/8)
58 (128)
W7 PU-4JSA type
(V, Y, T)2.7
W6
32 / 38
0.065 + 0.065
95 (3,352)
95 (3,352)
54 / 55
1,258 (49-1/2)
94 (207)
Galvanized sheets
Remote controller & built-in
Munsell 3.0Y 7.8/1.1
Capillary tube
870 (34-1/4)
295 + 24 (11-5/8 add 1)
PE - 3EAK.TH(-U)
Service Ref.
1ph. 220V / 1ph. 220V, 3ph. 380V
1ph. 220V / 1.ph 220V
PE - 4EAK.TH(-U)
1 ph. 220V / 3ph. 380V
1ph. 220V / 3ph. 220V
50Hz
60Hz
NOTE : W6 V , N ···Inner thermostat, HP switch, LP switch
VL ···Inner thermostat, HP switch, LP switch, thermal
switch.
T, Y···Thermal switch, Reversed - phase protector, HP
switch, LP switch
NOTE : W7 PU-4JSA type···PU-4VLJSA2.TH, 4YJSA1.TH, 4TJSA.TH
SPECIFICATIONS2
2-1 STANDARD SPECIFICATIONS
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5
NOTE : W1 Rating conditions (JIS B 8616)
Indoor : D.B. 27°C (80°F), W.B. 19°C (86°F)
Outdoor : D.B. 35°C (95°F), W.B. 24°C (75°F)
NOTE : W2 Rating conditions (SSA 385, 386)
Indoor : D.B. 29°C (84°F), W.B. 19°C (86°F)
Outdoor : D.B. 46°C (115°F), W.B. 24°C (75°F)
NOTE : W3 Total input based on indicated voltage.
(Indoor / Outdoor)
Service Ref. PE-5/6EAK.TH(-U)
50Hz 1 ph. 220V / 3ph. 380V
60Hz 1 ph. 220V / 3ph. 220V
Rating conditions (JIS B 8616)
NOTE : W4 Capacity of crankcase heater (W) based on 220 volts.
NOTE : W5 Noise level is measured in an unacoustic room based on JIS conditions.
NOTE : W6 Y : Inner thermostat, HP switch, Thermal switch
T : Inner thermostat, HP switch, LP switch, Thermal switch
W
Btu/h
W
Btu/h
W
Btu/h
kW
kW
m3/min
CFM
m3/min
CFM
Pa (mmAq)
Pa (mmAq)
dB
dB
in.
mm (in.)
mm (in.)
mm (in.)
kg (lbs)
kW
W
kW
m3/min(CFM)
m3/min(CFM)
dB
mm (in.)
mm (in.)
mm (in.)
kg (lbs)
PE-5EAK.TH(-U)
12,100
41,300
13,500
46,100
11,000
37,500
5.10 / 6.06
PE-5EAK.TH(-U)
0.4
34 - 42
1,200 - 1,482
34 - 42
1,200 - 1,482
62 (6.35)
62 (6.35)
54 - 58
54 - 58
R1
1,255 (49-7/16)
690 (27-1/6)
428 (16-7/8)
72 (159)
PU-5YJSA1.TH, PU-5TJSA.TH
3.5
W6
–
0.10 + 0.10
100(3,530)
100(3,530)
55
970 (38-3/16)
1,258 (49-1/2)
114 (282)
PE-6EAK.TH(-U)
14,000
47,800
15,200
51,900
13,400
45,700
5.65 / 6.58
PE-6EAK.TH(-U)
0.4
34 - 42
1,200 - 1,482
34 - 42
1,200 - 1,482
62 (6.35)
62 (6.35)
54 - 58
54 - 58
R1
1,255 (49-7/16)
690 (27-1/6)
428 (16-7/8)
72 (159)
PU-6YJSA1.TH, PU-6TJSA.TH
4.2/4.0
W6
–
0.10 + 0.10
100(3,530)
100(3,530)
56
970 (38-3/16)
1,258 (49-1/2)
117 (313)
50Hz
60Hz
60Hz
50Hz
60Hz
50Hz
60Hz
W
D
H
50/60Hz
50Hz
60Hz
50/60Hz
W
D
H
Service Ref.
External finish
Fan motor output
Airflow Low - High
Ex. static pressure at
Hi - notch
Operation control & thermostat
Noise level Low - High W 5
Unit drain thread
Dimensions
Weight
Service Ref.
External finish
Refrigerant (R-22) control
Compressor output
Protection devices
Crankcase heater
Fan motor output
Airflow
Noise level W5
Dimensions
Weight
Galvanized sheets
Remote controller & built-in
Munsell 3.0Y 7.8/1.1
Capillary tube
345 + 24 (13-9/16 add 1)
Cooling capacity W1
Cooling capacity W2
Total input (50/60Hz) W3
OUTDOOR UNIT INDOOR UNIT
Service Ref.
Item
50Hz
60Hz
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6
2-2. POWER SUPPLY & MODEL NAMES
NOTE : 1. Power supply key N ········1ph, 220V, 60Hz
V (L) ···1ph, 220, 230, 240V, 50Hz Y ··· 3ph, 380 / 220, 400 / 230,
T ·········3ph, 220V, 60Hz 415 / 240V, 50Hz, 4wires
2. Primary power supplies for all indoor units are single - phase.
2-3. ELECTRICAL SPECIFICATIONS
Rating conditions — JIS B 8616 Indoor : D.B. 27°C (80°F), W.B. 19°C (66°F)
Outdoor : D.B. 35°C (95°F), W.B. 24°C (75°F)
Series PE Indoor Unit (Single Phase)
1ph.
3ph.
1ph.
3ph.
PE - 3EAK.TH(-U)
PU-3VJC1.TH
PU-3YJC.TH
PU-3NJA.TH
—
PE - 4EAK.TH(-U)
PU-4VLJSA2.TH
PU-4YJSA1.TH
—
PU-4TJSA.TH
Service Ref.(Outdoor unit)
Service Ref.(Indoor unit)Power supply
220, 230, 240V
380/220, 400/230, 415/240V
220V
220V
PE - 5EAK.TH(-U)
—
PU-5YJSA1.TH
—
PU-5TJSA.TH
PE - 6EAK.TH(-U)
—
PU-6YJSA1.TH
—
PU-6TJSA.TH
50Hz
60Hz
Power supply (1 phase)
Current
Input
Starting current
Outdoor unit
PE-3EAK.TH
PE-3EAK.TH-U
1.07
0.23
2.4
PU-3
V : 220V 50Hz V : 230V 50Hz V : 240V 50Hz N : 220V 60Hz
1.41
0.30
2.6
PU-4
PE-4 EAK .TH
PE-4EAK.TH-U
1.07
0.24
2.5
PU-3
PE-3EAK.TH
PE-3EAK.TH-U
1.40
0.31
2.6
PU-4
PE-4 EAK .TH
PE-4EAK.TH-U
1.07
0.25
2.6
PU-3
PE-3EAK.TH
PE-3EAK.TH-U
1.39
0.32
2.6
PU-4
PE-4 EAK .TH
PE-4EAK.TH-U
1.47
0.32
2.1
PU-3
PE-3EAK.TH
PE-3EAK.TH-U
PE-4 EAK .TH
PE-4EAK.TH-U
1.95
0.42
2.6
PU-4
A
kW
A
Power supply (1 phase)
Service Ref.
Current
Input
Starting current
Outdoor unit
PE-5EAK.TH
PE-5EAK.TH-U
2.50
0.54
4.1
PU-5
Y : 220V 50Hz Y : 230V 50Hz Y : 240V 50Hz T : 220V 60Hz
PE-6 EAK .TH
PE-6EAK.TH-U
2.50
0.54
4.1
PU-6
PE-5EAK.TH
PE-5EAK.TH-U
2.53
0.57
4.1
PU-5
PE-6 EAK .TH
PE-6EAK.TH-U
2.53
0.57
4.1
PU-6
PE-5EAK.TH
PE-5EAK.TH-U
2.58
0.60
4.1
PU-5
PE-6 EAK .TH
PE-6EAK.TH-U
2.58
0.60
4.1
PU-6
PE-5EAK.TH
PE-5EAK.TH-U
1.99
0.43
3.1
PU-5
PE-6 EAK .TH
PE-6EAK.TH-U
1.99
0.43
3.1
PU-6
A
kW
A
Service Ref.
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7
DATA3
3-1. PERFORMANCE DATA
Cooling capacity 50Hz
Evaporator airflow (m3/min)
Bypass factors
S.H.F. at rating conditions
Service Ref.
Temperature
Outdoor D.B. Indoor D.B.
34
0.21
0.76
21°C
(69.8°F)
25°C
(77°F)
30°C
(86°F)
32.2°C
(90°F)
35°C
(95°F)
40°C
(104°F)
40.6°C
(105°F)
45°C
(113°F)
46°C
(115°F)
50°C
(122°F)
52°C
(125.5°F)
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
T.C. C.F.
(T.I.) C.F. (T.I.)
9.8
10.5
10.8
10.9
11.1
11.8
9.6
10.2
10.6
10.7
10.9
11.6
9.3
9.9
10.2
10.3
10.5
11.2
9.1
9.7
10.0
10.2
10.3
11.0
8.9
9.5
9.8
10.1
10.1
10.8
8.5
9.1
9.4
9.5
9.7
10.3
8.4
9.0
9.3
9.5
9.6
10.3
8.1
8.6
8.9
9.1
9.3
9.9
8.0
8.6
8.9
9.0
9.2
9.8
7.6
8.2
8.5
8.6
8.8
9.4
7.4
8.0
8.3
8.4
8.6
9.2
T.C. 0.81
0.82
0.83
0.83
0.84
0.86
0.84
0.85
0.86
0.86
0.87
0.89
0.90
0.92
0.93
0.93
0.94
0.96
0.93
0.95
0.96
0.97
0.97
0.99
0.96
0.99
1.00
1.00
1.01
1.04
1.03
1.06
1.07
1.08
1.08
1.11
1.04
1.06
1.08
1.08
1.09
1.12
1.10
1.12
1.14
1.15
1.16
1.20
1.11
1.14
1.15
1.16
1.17
1.21
1.16
1.19
1.21
1.22
1.23
1.28
1.19
1.22
1.24
1.25
1.26
1.31
PE-4EAK.TH(-U)PE-3EAK.TH(-U)
7.5
8.0
8.3
8.4
8.5
9.0
7.4
7.8
8.1
8.2
8.4
8.9
7.1
7.6
7.8
7.9
8.1
8.6
7.0
7.4
7.7
7.8
7.9
8.4
6.8
7.3
7.5
7.6
7.7
8.3
6.5
6.9
7.2
7.3
7.4
7.9
6.5
6.9
7.1
7.2
7.4
7.9
6.2
6.6
6.8
6.9
7.1
7.6
6.1
6.5
6.8
6.9
7.0
7.5
5.8
6.3
6.5
6.6
6.7
7.2
5.7
6.1
6.4
6.5
6.6
7.1
0.81
0.82
0.83
0.83
0.84
0.86
0.84
0.85
0.86
0.86
0.87
0.89
0.90
0.92
0.93
0.93
0.94
0.96
0.93
0.95
0.96
0.97
0.97
0.99
0.96
0.99
1.00
1.00
1.01
1.04
1.03
1.06
1.07
1.08
1.08
1.11
1.04
1.06
1.08
1.08
1.09
1.12
1.10
1.12
1.14
1.15
1.16
1.20
1.11
1.14
1.15
1.16
1.17
1.21
1.16
1.19
1.21
1.22
1.23
1.28
1.19
1.22
1.24
1.25
1.26
1.31
22
0.26
0.72
Notes : 1. T.C : Total capacity ( ✕ 10 3W) ... (Btu / h) .
=
. (W) ✕ 3.4, (kcal / h) = (W) ✕ 0.86
C.F (T.I.) : Correction factors of Total input (Indoor unit input + Outdoor unit input)
2. (°F) = 32 + 9 / 5 (°C) Lower limit ... Indoor : D.B. 21°C (70°F), W.B. 15.5°C (60°F), Outdoor : D.B. 21°C (70°F)
3. Guaranteed operating range (cooling)
{
Upper limit ... Indoor : D.B. 35°C (95°F), W.B. 22.5°C (72.5°F), Outdoor : D.B. 52°C (125.5°F)
WVL ... Outdoor : D.B. 46°C (115°F)
OC394--1.qxp 06.5.23 5:44 PM Page 7

8
Cooling capacity 50Hz PE-5EAK.TH(-U)
42
0.18
0.82
Evaporator airflow (m3/min)
Bypass factors
S.H.F. at rating conditions
Service Ref.
Temperature
Outdoor D.B. Indoor D.B.
42
0.16
0.77
12.1
12.9
13.3
13.5
13.7
14.6
11.9
12.7
13.1
13.2
13.5
14.3
11.4
12.2
12.6
12.8
13.0
13.8
11.2
12.0
12.4
12.5
12.8
13.6
11.0
11.7
12.1
12.3
12.5
13.3
10.5
11.2
11.6
11.7
12.0
12.8
10.4
11.1
11.5
11.7
11.9
12.7
10.0
10.7
11.0
11.2
11.4
12.2
9.9
10.6
10.9
11.0
11.2
12.1
8.9
9.6
9.9
10.0
10.3
10.6
7.9
8.5
8.8
8.9
9.1
9.4
21°C
(69.8°F)
25°C
(77°F)
30°C
(86°F)
32.2°C
(90°F)
35°C
(95°F)
40°C
(104°F)
40.6°C
(105°F)
45°C
(113°F)
46°C
(115°F)
50°C
(122°F)
52°C
(125.5°F)
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
T.C. 0.81
0.82
0.83
0.83
0.84
0.86
0.84
0.85
0.86
0.86
0.87
0.89
0.90
0.92
0.93
0.93
0.94
0.96
0.93
0.95
0.96
0.97
0.97
0.99
0.96
0.99
1.00
1.00
1.01
1.04
1.03
1.06
1.07
1.08
1.08
1.11
1.04
1.06
1.08
1.08
1.09
1.12
1.10
1.12
1.14
1.15
1.16
1.20
1.11
1.14
1.15
1.16
1.17
1.21
1.16
1.19
1.21
1.22
1.23
1.28
1.19
1.22
1.24
1.25
1.26
1.31
0.81
0.82
0.83
0.83
0.84
0.86
0.84
0.85
0.86
0.86
0.87
0.89
0.90
0.92
0.93
0.93
0.94
0.96
0.93
0.95
0.96
0.97
0.97
0.99
0.96
0.99
1.00
1.00
1.01
1.04
1.03
1.06
1.07
1.08
1.08
1.11
1.04
1.06
1.08
1.08
1.09
1.12
1.10
1.12
1.14
1.15
1.16
1.20
1.11
1.14
1.15
1.16
1.17
1.21
1.16
1.19
1.21
1.22
1.23
1.28
1.19
1.22
1.24
1.25
1.26
1.31
C.F.
(T.I.) C.F. (T.I.)
14.1
15.0
15.4
15.6
15.9
16.8
13.7
14.6
15.1
15.3
15.6
16.6
13.2
14.1
14.6
14.8
15.0
16.0
13.0
13.9
14.3
14.5
14.8
15.7
12.7
13.5
14.0
14.2
14.5
15.4
12.1
13.0
13.4
13.6
13.8
14.8
12.1
12.9
13.3
13.5
13.8
14.7
11.5
12.4
12.8
13.0
13.2
14.1
11.4
12.2
12.6
12.7
13.0
14.0
10.3
11.1
11.5
11.6
11.9
12.3
9.1
9.8
10.2
10.3
10.5
10.9
T.C. PE-6EAK.TH(-U)
Notes : 1. T.C : Total capacity ( ✕ 10 3W) ... (Btu / h) .
=
. (W) ✕ 3.4, (kcal / h) = (W) ✕ 0.86
C.F (T.I.) : Correction factors of Total input (Indoor unit input + Outdoor unit input)
2. (°F) = 32 + 9 / 5 (°C) Lower limit ... Indoor : D.B. 21°C (70°F), W.B. 15.5°C (60°F), Outdoor : D.B. 21°C (70°F)
3. Guaranteed operating range (cooling)
{
Upper limit ... Indoor : D.B. 35°C (95°F), W.B. 22.5°C (72.5°F), Outdoor : D.B. 52°C (125.5°F)
WVL ... Outdoor : D.B. 46°C (115°F)
OC394--1.qxp 06.5.23 5:44 PM Page 8

9
Cooling capacity 60Hz PE-3EAK.TH(-U)
26
0.35
0.67
Evaporator airflow (m3/min)
Bypass factors
S.H.F. at rating conditions
Service Ref.
Temperature
Outdoor D.B. Indoor D.B.
34
0.23
0.74
8.1
8.7
8.9
9.0
9.2
9.7
7.9
8.5
8.7
8.9
9.0
9.6
7.7
8.2
8.4
8.5
8.7
9.3
7.5
8.0
8.3
8.4
8.6
9.1
7.3
7.8
8.1
8.2
8.4
8.9
7.0
7.5
7.8
7.9
8.0
8.5
7.0
7.5
7.8
7.9
8.0
8.5
6.7
7.5
7.4
7.5
8.0
8.2
6.6
7.1
7.3
7.4
7.6
8.1
6.3
6.8
7.0
7.1
7.3
7.8
6.2
6.6
6.9
7.0
7.1
7.6
21°C
(69.8°F)
25°C
(77°F)
30°C
(86°F)
32.2°C
(90°F)
35°C
(95°F)
40°C
(104°F)
40.6°C
(105°F)
45°C
(113°F)
46°C
(115°F)
50°C
(122°F)
52°C
(125.5°F)
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
T.C. 0.81
0.82
0.83
0.83
0.84
0.86
0.84
0.85
0.86
0.86
0.87
0.89
0.90
0.92
0.93
0.93
0.94
0.96
0.93
0.95
0.96
0.97
0.97
0.99
0.96
0.99
1.00
1.00
1.01
1.04
1.03
1.06
1.07
1.08
1.08
1.11
1.04
1.06
1.08
1.08
1.09
1.12
1.10
1.12
1.14
1.15
1.16
1.20
1.11
1.14
1.15
1.16
1.17
1.21
1.16
1.19
1.21
1.22
1.23
1.28
1.19
1.22
1.24
1.25
1.26
1.31
C.F.
(T.I.) C.F. (T.I.)
10.9
11.7
12.0
12.2
12.4
13.1
10.7
11.4
11.8
11.9
12.1
12.9
10.3
11.0
11.3
11.5
11.7
12.5
10.1
10.8
11.2
11.3
11.5
12.3
9.9
10.5
10.9
11.0
11.3
12.0
9.4
10.1
10.4
10.6
10.8
11.5
9.4
10.0
10.4
10.5
10.7
11.4
9.0
9.6
10.0
10.1
10.3
11.0
8.9
9.5
9.9
10.0
10.2
10.9
8.5
9.1
9.5
9.6
9.8
10.5
8.3
8.9
9.2
9.4
9.6
10.3
T.C. 0.81
0.82
0.83
0.83
0.84
0.86
0.84
0.85
0.86
0.86
0.87
0.89
0.90
0.92
0.93
0.93
0.94
0.96
0.95
0.96
0.97
0.97
1.00
0.99
0.96
0.99
1.00
1.00
1.01
1.04
1.03
1.06
1.07
1.08
1.08
1.11
1.04
1.06
1.08
1.08
1.09
1.12
1.10
1.12
1.14
1.15
1.16
1.20
1.11
1.14
1.15
1.16
1.17
1.21
1.16
1.19
1.21
1.22
1.23
1.28
1.19
1.22
1.24
1.25
1.26
1.31
PE-4EAK.TH(-U)
Notes : 1. T.C : Total capacity ( ✕ 10 3W) ... (Btu / h) .
=
. (W) ✕ 3.4, (kcal / h) = (W) ✕ 0.86
C.F (T.I) : Correction factors of Total input (Indoor unit input + Outdoor unit input)
2. (°F) = 32 + 9 / 5 (°C) Lower limit ... Indoor : D.B. 21°C (70°F), W.B. 15.5°C (60°F), Outdoor : D.B. 21°C (70°F)
3. Guaranteed operating range (cooling)
{
Upper limit ... Indoor : D.B. 35°C (95°F), W.B. 22.5°C (72.5°F), Outdoor : D.B. 52°C (125.5°F)
OC394--1.qxp 06.5.23 5:44 PM Page 9

10
Cooling capacity 60Hz PE-5EAK.TH(-U)
42
0.19
0.77
Evaporator airflow (m3/min)
Bypass factors
S.H.F. at rating conditions
Service Ref.
Temperature
Outdoor D.B. Indoor D.B.
42
0.19
0.73
13.6
14.4
14.9
15.1
15.3
16.2
13.2
14.1
14.6
14.8
15.0
16.0
12.8
13.6
14.0
14.2
14.5
15.4
12.5
13.4
13.8
14.0
14.3
15.2
12.2
13.1
13.5
13.7
13.9
14.9
11.7
12.5
12.9
13.1
13.4
14.3
11.6
12.4
12.9
13.0
13.3
14.2
11.1
11.9
12.3
12.5
12.7
13.6
11.0
11.8
12.1
12.3
12.5
13.5
9.9
10.7
11.1
11.2
11.4
11.8
8.8
9.4
9.8
9.9
10.1
10.5
21°C
(69.8°F)
25°C
(77°F)
30°C
(86°F)
32.2°C
(90°F)
35°C
(95°F)
40°C
(104°F)
40.6°C
(105°F)
45°C
(113°F)
46°C
(115°F)
50°C
(122°F)
52°C
(125.5°F)
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
16°C
18°C
19°C
19.4°C
20°C
22°C
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
(60.8°F)
(64.4°F)
(66.2°F)
(67°F)
(68°F)
(71.6°F)
T.C. 0.81
0.82
0.83
0.83
0.84
0.86
0.84
0.85
0.86
0.86
0.87
0.89
0.90
0.92
0.93
0.93
0.94
0.96
0.93
0.95
0.96
0.97
0.97
0.99
0.96
0.99
1.00
1.00
1.01
1.04
1.03
1.06
1.07
1.08
1.08
1.11
1.04
1.06
1.08
1.08
1.09
1.12
1.10
1.12
1.14
1.15
1.16
1.20
1.11
1.14
1.15
1.16
1.17
1.21
1.16
1.19
1.21
1.22
1.23
1.28
1.19
1.22
1.24
1.25
1.26
1.31
C.F.
(T.I.) C.F. (T.I.)
15.3
16.2
16.8
17.0
17.3
18.3
14.9
15.9
16.4
16.6
16.9
18.0
14.4
15.3
15.8
16.0
16.3
17.4
14.1
15.1
15.5
15.7
16.0
17.1
13.8
14.7
15.2
15.4
15.7
16.7
13.2
14.1
14.6
14.7
15.0
16.0
13.1
14.0
14.5
14.7
15.0
16.0
12.5
13.4
13.9
14.1
14.4
15.3
12.4
13.3
13.7
13.8
14.1
15.2
11.2
12.0
12.4
12.6
12.9
13.3
9.9
10.6
11.0
11.2
11.4
11.8
T.C. 0.81
0.82
0.83
0.83
0.84
0.86
0.84
0.85
0.86
0.86
0.87
0.89
0.90
0.92
0.93
0.93
0.94
0.96
0.93
0.95
0.96
0.97
0.97
0.99
0.96
0.99
1.00
1.00
1.01
1.04
1.03
1.06
1.07
1.08
1.08
1.11
1.04
1.06
1.08
1.08
1.09
1.12
1.10
1.12
1.14
1.15
1.16
1.20
1.11
1.14
1.15
1.16
1.17
1.21
1.16
1.19
1.21
1.22
1.23
1.28
1.19
1.22
1.24
1.25
1.26
1.31
PE-6EAK.TH(-U)
Notes : 1. T.C : Total capacity ( ✕ 10 3W) ... (Btu / h) .
=
. (W) ✕ 3.4, (kcal / h) = (W) ✕ 0.86
C.F (T.I) : Correction factors of Total input (Indoor unit input + Outdoor unit input)
2. (°F) = 32 + 9 / 5 (°C) Lower limit ... Indoor : D.B. 21°C (70°F), W.B. 15.5°C (60°F), Outdoor : D.B. 21°C (70°F)
3. Guaranteed operating range (cooling)
{
Upper limit ... Indoor : D.B. 35°C (95°F), W.B. 22.5°C (72.5°F), Outdoor : D.B. 52°C (125.5°F)
OC394--1.qxp 06.5.23 5:44 PM Page 10

11
Cooling capacity correction factors 50Hz
Service Ref.
PE-4EAK.TH
PE-4EAK.TH-U
PE-5EAK.TH
PE-5EAK.TH-U
PE-6EAK.TH
PE-6EAK.TH-U
5m (16ft)
1.0
1.0
1.0
1.0
10m (33ft)
0.978
0.984
0.978
0.971
15m (49ft)
0.962
0.974
0.962
0.950
20m (66ft)
0.948
0.964
0.948
0.931
25m (82ft)
0.934
0.954
0.934
0.912
30m (98ft)
0.921
0.944
0.921
0.896
35m (115ft)
—
0.935
0.908
0.880
40m (131ft)
—
0.926
0.896
0.864
45m (148ft)
—
—
0.884
0.850
50m (164ft)
—
—
0.875
0.840
Refrigerant piping length (one way)
PE-3EAK.TH
PE-3EAK.TH-U
Service Ref. 5m (16ft)
1.0
1.0
1.0
1.0
10m (33ft)
0.971
0.980
0.971
0.960
15m (49ft)
0.950
0.966
0.950
0.933
20m (66ft)
0.931
0.952
0.931
0.908
25m (82ft)
0.913
0.939
0.913
0.885
30m (98ft)
0.896
0.926
0.896
0.894
35m (115ft)
—
0.914
0.880
0.845
40m (131ft)
—
0.902
0.864
0.828
45m (148ft)
—
—
0.850
0.812
50m (164ft)
—
—
0.840
0.800
Refrigerant piping length (one way)
PE-4EAK.TH
PE-4EAK.TH-U
PE-5EAK.TH
PE-5EAK.TH-U
PE-6EAK.TH
PE-6EAK.TH-U
PE-3EAK.TH
PE-3EAK.TH-U
Cooling capacity correction factors 60Hz
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12
3-2. STANDARD OPERATION DATA
V
A
V
A
Capacity
Input
Indoor unit Service Ref.
Phase, Hz
Volts
Amperes
Outdoor unit Service Ref.
Phase, Hz
Volts
Amperes
Discharge
pressure
Suction
pressure
Discharge
temperature
Condensing
temperature
Suction
temperature
Ref. pipe
length
Discharge air
temperature
Service Ref.
Mode
W
kW
MPa
MPa
:
:
:
m
:
:
:
:
:
(kgf/F)
(kgf/F)
(19.5)
(5.5)
(21.8)
(5.2)
Cooling
9,800
3.59
1, 50
220
1.41
PU-4YJSA1.TH
3, 50
380
5.7
1.91
0.54
77.4
50.3
9.2
5
27
19
14.6
35
24
Cooling
10,900
4.69
1, 60
220
1.95
PU-4TJSA.TH
3, 60
220
12.2
2.14
0.51
77.5
54.9
6.7
5
27
19
15.3
35
24
PE-3EAK.TH(-U) PE-4EAK.TH(-U)
PE-3EAK.TH(-U) PE-4EAK.TH(-U)
TotalElectrical CircuitRefrigerant CircuitIndoor side
Outdoor side
Intake air
temperature
Intake air
temperature
D.B.
W.B.
D.B.
D.B.
W.B.
Cooling
7,500
3.41
1, 50
220
1.07
PU-3VJC1.TH/3YJC.TH
1, 50/3,50
220/380
15.1/ 5.7
2.04
0.46
88.1
52.4
4.5
5
27
19
15.0
35
24
Cooling
8,100
3.76
1, 60
220
1.41
PU-3NJA.TH
1, 60
220
17.6
2.20
0.44
73.2
54.2
1.3
5
27
19
14.2
35
24
The unit of pressure has been changed to Mpa based on SI (International System of Units) in accordance with I.S.O.
(International Organization for Standardization).
The conversion factor is : 1(Mpa) =10.2 (OOf/FF)
OC394--1.qxp 06.5.23 5:44 PM Page 12

13
Capacity
Input
Indoor unit Service Ref.
Phase, Hz
Volts
Amperes
Outdoor unit Service Ref.
Phase, Hz
Volts
Amperes
Discharge
pressure
Suction
pressure
Discharge
temperature
Condensing
temperature
Suction
temperature
Ref. pipe
length
Discharge air
temperature
Service Ref.
Mode
W
kW
V
A
V
A
MPa
MPa
:
:
:
m
:
:
:
:
:
(kgf/F)
(kgf/F)
(20.2)
(4.4)
(19.9)
(4.5)
(19.0)
(4.9)
(20.5 )
(4.1)
Cooling
13,500
6.06
1, 60
220
1.99
PU-5TJSA.TH
3, 60
220
16.83
1.98
0.43
78.3
51.9
1.6
5
27
19
14.9
35
24
Cooling
14,000
5.65
1, 50
220
2.50
PU-6YJSA1.TH
3, 50
380
8.63
1.95
0.44
77.8
50.8
1.7
5
27
19
14.5
35
24
Cooling
12,100
5.10
1, 50
220
2.50
PU-5YJSA1.TH
3, 50
380
8.15
1.86
0.48
72.2
49.3
- 0.9
5
27
19
15.5
35
24
Cooling
15,200
6.58
1, 60
220
1.99
PU-6TJSA.TH
3, 60
220
18.70
2.01
0.40
81
52.1
- 0.5
5
27
19
14.1
35
24
PE-5EAK.TH(-U) PE-6EAK.TH(-U)
PE-5EAK.TH(-U) PE-6EAK.TH(-U)
TotalElectrical CircuitRefrigerant CircuitIndoor side
Outdoor side
Intake air
temperature
Intake air
temperature
D.B.
W.B.
D.B.
D.B.
W.B.
The unit of pressure has been changed to Mpa based on SI (International System of Units) in accordance with I.S.O.
(International Organization for Standardization).
The conversion factor is : 1(Mpa) =10.2 (OOf/FF)
OC394--1.qxp 06.5.23 5:44 PM Page 13

14
Service Ref. : PE-4EAK.TH PE-4EAK.TH-U
3-3. FAN PERFORMANCE AND CORRECTED AIRFLOW
Service Ref. : PE-3EAK.TH PE-3EAK.TH-U
Airflow (m /min)
50Hz
50Hz
Recommended range
150
100
50
Hi
Lo
0
1.0
0.95
1.05
0.9 2022 25 30 3537
20 22 25 30 35 37 40
External static pressure(Pa) (1Pa = 0.1mmAq)
Correction factor
Airflow (m /min)
Airflow (m /min)
60Hz
Recommended range
150
100
50
Hi
Lo
0
1.0
0.95
1.05
0.9 2022 25 30 3537
20 22 25 30 35 37 40
External static pressure(Pa) (1Pa = 0.1mmAq)
Correction factor
Airflow (m /min)
60Hz
Capacity
Input
50Hz
50Hz
Recommended range
150
100
50
Hi
Lo
0
1.0
0.95
0.9 16 18 20 22
16 18 20 22
External static pressure(Pa) (1Pa = 0.1mmAq)
Airflow (m /min)
(1m /min = 35.3CFM)
Correction factor
Airflow (m /min)
60Hz
60Hz
Recommended range
150
100
50
Hi
Lo
0
1.0
0.95
0.9 2019 22 24 26
19 20 22 24 26
External static pressure(Pa) (1Pa = 0.1mmAq)
Correction factor
Airflow (m /min)
Capacity
Input
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15
Airflow (m /min)
50Hz
50Hz
Recommended range
150
100
50
Hi
Lo
0
1.0
0.95
1.05
0.9 27 30 35 40 45 48
27 30 35 40 45 4850
External static pressure(Pa) (1Pa = 0.1mmAq)
Airflow (m /min)
Recommended range
150
100
50
Hi
Lo
027 30 35 40 45 50
External static pressure(Pa) (1Pa = 0.1mmAq)
Correction factor
Airflow (m /min)
60Hz
1.0
0.95
1.05
0.9 27 30 35 40 45
Correction factor
Airflow (m /min)
60Hz
Capacity
Input
Airflow (m /min)
50Hz
50Hz
Recommended range
150
100
50
Hi
Lo
0
1.0
0.95
1.05
0.9 27 30 35 40 45 48
27 30 35 40 45 48 50
External static pressure(Pa) (1Pa = 0.1mmAq)
Airflow (m /min)
Recommended range
150
100
50
Hi
Lo
027 30 35 40 45 50
External static pressure(Pa) (1Pa = 0.1mmAq)
Correction factor
Airflow (m /min)
60Hz
1.0
0.95
1.05
0.9 27 30 35 40 45
Correction factor
Airflow (m /min)
60Hz
Capacity
Input
Service Ref. : PE-5EAK.TH PE-5EAK.TH-U
Service Ref. : PE-6EAK.TH PE-6EAK.TH-U
OC394--1.qxp 06.5.23 5:44 PM Page 15

Refrigerant-pipe flared connection [15.88 (5/8)
2
3
4
5
6
7
8
9
0
1
16
4OUTLINES AND DIMENSIONS
4-1. INDOOR UNIT
PE-3EAK.TH PE-3EAK.TH-U
1Refrigerant-pipe flared connection [9.52 (3/8)
Electrical parts box
Drainage pan
Drainage pipe connection R1 (male)
Service panel (Indoor coil thermistor)
Room temperature thermistor
Heat insulator t10 (3/8)
Air intake duct flange
Air intake
Wiring entry (2-[22 (7/8) holes)
2Suspension bolt holes (4-[12 (1/2))
314-[3 (1/8) holes
4For air outlet duct connection (12-[3 (1/8) holes)
5Air outlet
6Mounting plate
7Air outlet duct flange
8Heat insulator t10 (3/8)
9Service space (opening) in the ceiling
20
Service panel (Room temperature thermistor)
21
Duct earth
Unit : mm (inch)
11 11
105 35
70
44 50 59
75
35
3.2
(2 3/8)
60 265(10 1/2) 40 155 155 155 20(13/16)
10(3/8)
600(24)
100
70 300
900(36)
14524.5 145
22.5
20
672(26 1/ 2)
(4 3/16)
(13/16)
510(20 1/8)
339(13 3/8)
418(16 1/2)
(11 13/16)
530(7 7/8)
(2 3/4)
200(7 7/8) 200(7/8)130
220 128
14
20 20
25 25
15
15
15
11
9017525070
15
25 381(15) 10(3/8) 2585 85
125 125
(2 3/4)
530(20 7/8)
(8 7/16) (5 1/16)
690(27 3/16)
730(28 3/4)
300(11 13/16)
235(9 1/4) 650(25 5/8)
40 40
(3·9/16)
345(13 5/8)
OC394--1.qxp 06.5.23 5:44 PM Page 16

17
PE-4EAK.TH PE-4EAK.TH-U
1Refrigerant-pipe flared connection [9.52 (3/8)
2Refrigerant-pipe flared connection [19.05 (3/4)
3Electrical parts box
4Drain pan
5Drain pipe connection R1 (male)
6Service panel (Indoor coil thermistor)
7Room temperature thermistor
8Heat insulator t10 (3/8)
9Air intake duct flange
0Air intake
1Wiring entry (2-[22 (7/8) holes)
2Suspension bolt holes (4-[12 (1/2))
334-[3 (1/8) holes
4For air outlet duct connection (24-[3 (1/8) holes)
5Air outlet
6Mounting plate
7Air outlet duct flange
8Heat insulator t10 (3/8)
9Service space (opening) in the ceiling
20
Service panel (Room temperature thermistor)
21
Duct earth
Unit : mm (inch)
11
90 35
20
(13/16)
980(38 9/16)
(3·9/16)
795(31 5/16)
11 65(=715) 4 65(=260)
3 65(=195)
7 65(=455)
345(13 5/8)
70 40 40
65
200(7 7/8) 200(7/8)
130
20 20
65 22.5
15
15
22.5
530(20 7/8)
960(27 3/16)
44
55 63
85
35
(3 3/8) 70 245 (2 3/4) (9 5/8)
3.2
98
14 250(6 13/16)
(3 7/8)
1000(3 15/16)
500(19 11/16)
210(8 1/4) 920(36 1/4)40 40
20(13/16)
10(3/8)
39.5 65
339(13·3/8)
418(16·1/2)
15
90
11
17525070
15
27.5 27.5
381(15) 10(3/8)
65
(2 3/4) (3·9/16)
100
70 300
900(36)
(11 13/16)
530(7 7/8)
(2 3/4)
600(24)
11
OC394--1.qxp 06.5.23 5:44 PM Page 17

18
PE-5EAK.TH PE-5EAK.TH-U
PE-6EAK.TH PE-6EAK.TH-U
11 11
90 35
20
1142(44 15/16)
(13/16)
(3 9/16) 995(39 3/16)
345(13 5/8)
530(20 7/8)
14 65(=910)
13 65(=845)
70
40
40
65
200(7 7/8)
130
20 20
65
27.5
15
15
27.5
200(7 7/8)
1160(15 11/16)
44 55 63
85
35
(3 3/8) 70 245 (2 3/4) (9 5/8)
3.2
98
14 250(6 13/16)
(3 7/8)
1200(47 1/4)
900(35 7/16)
110(4 5/16) 1120(44 1/8)40 40
4 65(=260)
3 65(=195)
20(13/16)
10(3/8)
10(3/8)
39.5 65
339(13 3/8)
418(16 1/2)
15
90
11
17525070
15
27.527.5
381(15)
65
(2 3/4) (3 9/16)
100
70 300
900(36)
(11 13/16)
530(7 7/8)
600(24)
1Refrigerant-pipe flared connection [9.52 (3/8)
2Refrigerant-pipe flared connection [19.05 (3/4)
3Electrical parts box
4Drain pan
5Drain pipe connection R1 (male)
6Service panel (Indoor coil thermistor)
7Room temperature thermistor
8Heat insulator t10 (3/8)
9Air intake duct flange
0Air intake
1Wiring entry (2-[22 (7/8) holes)
2Suspension bolt holes (4-[12 (1/2))
340-[3 (1/8) holes
4For air outlet duct connection (36-[3 (1/8) holes)
5Air outlet
6Mounting plate
7Air outlet duct flange
8Heat insulator t10 (3/8)
9Service space (opening) in the ceiling
20
Service panel (Room temperature thermistor)
21
Duct earth
Unit : mm (inch)
OC394--1.qxp 06.5.23 5:44 PM Page 18

19
4-2. REMOTE CONTROLLER
130
120
19
Unit : mm
OC394--1.qxp 06.5.23 5:44 PM Page 19

20
5WIRING DIAGRAM
(0:/15k", 25:/5.4k"DETECT)
(0:/15k", 25:/5.4k"DETECT)
SWITCH(SYSTEM SELECTION)wSee table 2
ORN RED YLW BLU
C
6
1435 2
Indoor Fan Motor(MF)
for 220V 50Hz
1.Since the indoor fan motor(MF) is connected with 220V 60Hz power,
if 220V 50Hz power is used,
change the wiring connection showing fig: *1
TB6
R.B
REMOTE CONTROLLER BOARD
TERMINAL BLOCK(REMOTE CONTROLLER
TRANSMISSON LINE)
SW1
TB5
TRANSMISSION LINE)
TERMINAL BLOCK(REMOTE CONTROLER
SYMBOL
P.B
I.B FUSE
ZNR
CN2L
CN32
CN41
CN51
LED1
LED2
FUSE(T6.3AL250V)
VARISTOR
INDOOR CONTROLLER BOARD
INDOOR POWER BOARD
CONNECTOR(LOSSNAY)
CONNECTOR(REMOTE SWITCH))
CONNECTOR(HA TERMINAL-A)
CONNECTOR(CENTRALLY CONTROL)
POWER SUPPLY(I.B)
POWER SUPPLY(R.B)
NAME
I.B
X4
X5
X6
SWITCH(EMERGENCY OPERATION)
RELAY(FAN MOTOR)
RELAY(FAN MOTOR)
RELAY(FAN MOTOR)
SYMBOL
NAME
SYMBOL
NAME
C
MF
TB2
TB4
TH1
TH2
CAPACITOR(FAN MOTOR)
FAN MOTOR
TERMINAL BLOCK
(INDOOR/OUTDOOR CONNECTING LINE)
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR/LIQUID
SWITCH(MODEL SELECTION)wSee table 1
Fb Abnormality of indoor controller board.
No corresponding unit.
Abnormality in outdoor unit. Refer to outdoor unit wiring diagram.
Freezing /overheating protection is working.
Malfunction of drain-up machine.
Abnormality of drain sensor(DS).
FFFF
----
E0-E5
P8
P6
P5
P4
No trouble generated in the past.
Abnormality of the signal transmission between remote
controller and indoor unit.
Abnormality of pipe temperature thermistor/Liquid(TH2).
Symptom
Abnormality of room temperature thermistor(TH1).
P2
P1
Check code
Table 2
Table 1
ZNR
FUSE
SW6
1
12
DC13.1V
CN2S
(WHT)
12
0FF
0N
SWE
BLK
CN30
231
X6 X5 X4
TH2 1 TH1 TB5
2
MF
(INDOOR/OUTDOOR
COMUNICATION)
BLU BLU YLW ORN
X4X6 X5
CN41 CN2L
WHT
FAN
(FAN)
CN32
CN51
I.B
3
1
2
WHT
TB4
BLU BLK
TO OUTDOOR UNIT
7
123
1
R.B
TB6
2
35
(POWER
BOARD)
CNDK
RED
CNSK
(RED)
RED WHT
CN90
P.B
SW1
0FF
0N
N
L
(WIRELESS)
WHT
SW5
RED
BLU
CND
(POWER)
ORN
(REMOCON)
BLU
12
CN22
TB2
GRN/YLW
12
WHT
RED
(INTAKE)
(PIPE)
CN20
CN21
12
3
LED1
POWER SUPPLY
~(1 PHASE)
220-240V 50Hz
220V 60Hz
WHT
BLK
Refer to tables 1,2.
2
1
(POWER
BOARD)
CN2D
WHT
LED2
311
[Servicing]
Fasten terminal of the terminal board "TB4" equips lock system.
To remove the fastened terminal,pull it while pressing the protruding
portion(locking lever)of the terminal.The fastened terminal protruding
portion should face upward.
SW6
TERMINAL BLOCK(POWER SUPPLY)
SW5
[Emergency operation procedure]
(4)After emergency operation has been deactivated,set the switches etc.
to their original positions.
(3)Emergency cooling should be limited to 10 hours maximum
(The indoor unit heat exchanger may freeze).
(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.
(1)Emergency operation cannot be activated when:
• the outdoor unit malfunctions.
• the indoor fan malfunctions.
3.Before you activate emergency operation,check the following points:
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.
:Terminal(block).
:Connector,
[Self diagnosis]
1.For details on how to operate self-diagnosis with the wireless
remote control,refer to the technical manuals etc.
2.For the wired remote control:When you quickly press twice the
CHECK switch on the remote control,the unit begins self-diagnosis,
and Check Codes generated in the past appear on the display.
For Check Codes and Symptoms refer to the table below.
[NOTES]
2.Symbols used in wiring diagram above are,
3.Indoor and outdoor connecting wires are made with polarities,
make wiring matching terminal numbers(1,2,3).
4.Since the outdoor side electric wiring may change be sure to
check the outdoor unit electric wiring for servicing.
BLUE
fig: *1 200-220LO
LO 220
230-240 YELLOW
BLUE
8761 SW5
OFF
ON
5432
OFF
ON
54321 SW1
CONNECTOR(EMERGENCY OPERATION)
SWE
PE-3EAK.TH PE-4EAK.TH PE-5EAK.TH PE-6EAK.TH
PE-3EAK.TH-U PE-4EAK.TH-U PE-5EAK.TH-U PE-6EAK.TH-U
OC394--1.qxp 06.5.23 5:44 PM Page 20