Mitsubishi Electric PE-3EJA Operating manual

TECHNICAL & SERVICE MANUAL
SPLIT-TYPE, AIR CONDITIONERS
CONTENTS
1. COMBINATION OFAND OUTDOOR UNIT···3
2. TECHNICAL CHANGE···························3
3. PART NAMES AND FUNCTIONS··········3
4. SPECIFICATIONS ··································5
5. DATA·······················································9
6. OUTLINES AND DIMENSIONS ···········20
7. WIRING DIAGRAM·······························24
8. REFRIGERANT SYSTEM DIAGRAM ········25
9. OPERATION FLOW-CHART················27
10. MICROPROCESSOR CONTROL ········30
11. TROUBLE SHOOTING·························36
12. DISASSEMBLY PROCEDURE·············39
13. PARTS LIST··········································41
14. OPTIONAL PARTS·······························45
<Indoor unit>
[Model names] [Service Ref.]
PE-3EJA PE-3EJA2.TH
PE-3EJA3.TH
PE-4EJSA PE-4EJSA2.TH
PE-5EJSA PE-5EJSA2.TH
PE-6EJSA PE-6EJSA2.TH
No. OC155
REVISED EDITION-B
Indoor unit
Ceiling Concealed
Series PE
MITSUBISHI ELECTRIC
12
11
10
9
8
7
6
5
4
3
2
1
29
28
27
26
25
24
23
22
21
20
19
18
TIMER TEMP
TIMER/TEMP.
UP
DOWN
POWER
COOL
ON/OFF
MODE
SELECT
FAN
SPEED
TIMER
MODE
DRY
FAN
HIGH
LOW
AUTO
STOP
START
Remote controller
PE-3EJA 3 .TH added in REVISED
EDITION-B .
Please destroy OC155 REVISED
EDITION-A.
This manual does not cover the
following outdoor units.
When servicing them, please refer
to the following service manual and
this manual in a set.
[Service Ref.]
OC152 REVISED EDITION-A
PU-3VJA 1 .TH, 3YJA 1 .TH
PU-4VLJSA 1 .TH, 4YJSA 1 .TH
PU-5YJSA.TH
PU-6YJSA.TH
OC127 REVISED EDITION-A
PU-3NJA 1
PU-4TJSA 2
OC199
PU-5TJSA 1
PU-6TJSA 1
OC206
PU-3VJC.TH, 3YJC.TH
OC155-B--1.qxp 7/26/00 4:42 PM Page 1

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3
COMBINATION OF INDOOR AND OUTDOOR UNITS
1
3PART 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)
Change points PE-3EJA2.TH PE-3EJA3.TH
COOLING
CAPACITY 24,600 Btu/h
7,200 W
PU-3VJA1.TH
PU-3YJA1.TH
2.2kW(PU-3YJA1.TH) 2.4kW(PU-3YJC.TH)
25,600 Btu/h
7,500 W
PU-3VJC.TH
PU-3YJC.TH
OUTDOOR
UNIT
COMPRESSOR
OUTPUT
Change points
Service Ref.
PE-3EJA2.TH.
PE-3EJA3.TH.
PE-4EJSA2.TH.
PE-5EJSA2.TH.
PE-6EJSA2.TH.
VJA1.TH
—
—
—
—
YJA1.TH
—
—
—
—
NJA1
—
—
—
VLJSA1.TH
—
—
—
—
YJSA1.TH
—
—
—
—
TJSA2
—
—
—
—
YJSA.TH
—
—
—
—
TJSA1
—
—
—
—
YJSA.TH
—
—
—
—
TJSA1
—
—
—
—
VJC.TH
—
—
—
—
YJC.TH
—
—
—
—
345
Outdoor unit 6
2TECHNICAL CHANGE
Differences with PE-3EJA2.TH / PU-3VJA1.TH, PU-3YJA1.TH (OC155 REVISED EDITION-A)
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4
●Remote controller
MITSUBISHI ELECTRIC
12
11
10
9
8
7
6
5
4
3
2
1
29
28
27
26
25
24
23
22
21
20
19
18
TIMER TEMP
TIMER/TEMP.
UP
DOWN
POWER
COOL
ON/OFF
MODE
SELECT
FAN
SPEED
TIMER
MODE
DRY
FAN
HIGH
LOW
AUTO
STOP
START
TIMER / TEMP.
This button is used to
change between display of
room temperature and dis-
play of remaining timer dur-
ing "AUTO STOP" opera-
tion. Green lamps light in
selected display mode.
Remaining timer time
display
Lamps display remain-
ing timer time or room
temperature.
Lamps indicate time
remaining until timer stops
timed operation. Green
lamps corresponding to
remaining number of hours
light.
Room Temperature
display
Lamps display temperature
settings and actual room
temperatures.
●Temperature settings;
Green lamps light.
●Temperature in room;
Green lamps flash.
(Example display readings are for explanations
only ; actual display readings will differ.)
This button is used to
change between low and
high fan speeds. One of
two green lamps lights to
indicate fan speed in effect.
MODE SELECT button
This button is used to
change between cooling,
ventilation and DRY opera-
tion modes. One of three
green lamps lights to indi-
cate mode in effect.
ON / OFF button
Pushing button starts oper-
ation. Pushing again stops
operation. Green lamp
remains lit during operation
UP and DOWN buttons
●Temperature control (While "TEMP" green
lamps is lit.)
Use UP and DOWN buttons to set desired
temperature between 18 and 29°C.
●Timed operation (While green "TIMER"
lamp is lit.)
Use UP and DOWN buttons to set timed
operation between one and twelve hours.
TIMER MODE button
Used for selecting timed
starting or stopping. Green
lamps lights to indicate
timer mode selected.
●Pushing UP and Down buttons together for more than two seconds will initiate "trial run" or "inspection" mode. Avoid pushing
these buttons simultaneously during normal operation. Push ON / OFF button to cancel trial run or inspection mode if initiat-
ed by accident.
●All green lamps turn off when air conditioner is stopped.
●Avoid operation of buttons with fingernails or other sharp objects. Sharp objects may scratch operating panel.
Attention :
Settings remain in effect until changed. Air conditioner
can be operated by simply pushing ON /OFF button
once settings have been made.
FAN SPEED button
Display Panel Operating Panel
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5
SPECIFICATIONS4
1. STANDARD SPECIFICATIONS
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.
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-3JA type···PU-3VJA1.TH, 3YJA1.TH, 3NJA1
PU-4JSA type···PU-4VLJSA1.TH, 4YJSA1.TH, 4TJSA2
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-3EJA 2.TH
7,200
24,600
8,100
27,600
6,700
23,000
3.41 / 3.76
PE-3EJA 2.TH
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)
W7 PU-3JA type
2.2
32 / 38
0.085
50 (1,765)
50 (1,765)
52 / 53
870 (34-1/4)
850 (33-7/16)
73 (161)
PE-4EJSA 2.TH
9,800
33,400
10,900
37,200
9,400
32,000
3.59 / 4.69
PE-4EJSA 2.TH
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
2.7
32 / 38
0.065 + 0.065
95 (3,352)
95 (3,352)
54 / 55
870 (34-1/4)
1,258 (49-1/2)
94 (207)
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 Lo - 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
Galvanized sheets
Remote controller & built-in
Munsell 5Y 7/1
Capillary tube
W6
295 + 24 (11-5/8 add 1)
Cooling capacity W1
Cooling capacity W2
Total input (50/60Hz) W3
OUTDOOR UNIT INDOOR UNIT
Service Ref.
Item
50Hz
60Hz
Service Ref. PE-3EJA2.TH PE-4EJSA2.TH
50Hz
1ph 220V / 1ph 220V 1ph 220V / 3ph 380V
60Hz
1ph 220V / 1ph 220V 1ph 220V / 3ph 220V
OC155-B--1.qxp 7/26/00 4:43 PM Page 5

6
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-5/6EJSA2.TH
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-5EJSA2.TH
12,100
41,300
13,500
46,100
11,000
37,500
5.10 / 6.06
PE-5EJSA2.TH
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-5YJSA.TH, 5TJSA1
3.5
W6
–
0.10 + 0.10
100(3,530)
100(3,530)
55 / 55
970 (38-3/16)
1,258 (49-1/2)
114 (282)
PE-6EJSA2.TH
14,000
47,800
15,200
51,900
13,400
45,700
5.65 / 6.58
PE-6EJSA2.TH
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-6YJSA.TH, 6TJSA1
4.2/4.0
W6
–
0.10 + 0.10
100(3,530)
100(3,530)
56/56
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 Lo - 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 5Y 7/1
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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7
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.
NOTE : W6 V , N ···Inner thermostat, HP switch, LP switch
Y···Thermal switch, Reversed - phase protector, HP switch, LP 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-3EJA 3.TH
7,500
25,600
8,100
27,600
6,700
23,000
3.41 / 3.76
PE-3EJA 3.TH
Galvanized sheets
0.2
19 - 22
671 - 777
22 - 26
777 - 918
49 (5)
69 (7)
Remote controller & built-in
46 - 48
48 - 50
R1
785 (31)
690 (27-1/6)
428 (16-7/8)
46 (101)
PU-3VJC.TH, 3YJC.TH, 3NJA1
Munsell 5Y 7/1
Capillary tube
(V)2.2, (Y)2.4 / (N)2.2
W6
32 / 38
0.085
50 (1,765)
50 (1,765)
52 / 53
870 (34-1/4)
295 + 24 (11-5/8 add 1)
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 Lo - 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 - 3EJA 3.TH
Service Ref.
1ph 220V / 1ph 220V, 3ph 380V
1ph 220V / 1ph 220V
50Hz
60Hz
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8
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.
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 - 3EJA 2.TH
PU-3VJA1.TH
PU-3YJA1.TH
PU-3NJA1
—
PE - 3EJA 3.TH
PU-3VJC.TH
PU-3YJC.TH
PU-3NJA1
—
PE - 4EJSA 2.TH
PU-4VLJSA1.TH
PU-4YJSA1.TH
—
PU-4TJSA2
Service Ref.(Outdoor unit)
Service Ref.(Indoor unit)Power supply
220, 230, 240V
380/220, 400/230, 415/240V
220V
220V
PE - 5EJSA 2.TH
—
PU-5YJSA.TH
—
PU-5TJSA1
PE - 6EJSA 2.TH
—
PU-6YJSA.TH
—
PU-6TJSA1
50Hz
60Hz
Power supply (1 phase)
Current
Input
Starting current
Outdoor unit
PE-3EJA2.TH
PE-3EJA3.TH
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-4EJSA2.TH
1.07
0.24
2.5
PU-3
PE-3EJA2.TH
PE-3EJA3.TH
1.40
0.31
2.6
PU-4
PE-4EJSA2.TH
1.07
0.25
2.6
PU-3
PE-3EJA2.TH
PE-3EJA3.TH
1.39
0.32
2.6
PU-4
PE-4EJSA2.TH
1.47
0.32
2.1
PU-3
PE-3EJA2.TH
PE-3EJA3.TH
PE-4EJSA2.TH
1.95
0.42
2.6
PU-4
A
kW
A
Power supply (1 phase)
Service Ref.
Current
Input
Starting current
Outdoor unit
PE-5EJSA2.TH
2.50
0.54
4.1
PU-5
Y : 220V 50Hz Y : 230V 50Hz Y : 240V 50Hz T : 220V 60Hz
PE-6EJSA2.TH
2.50
0.54
4.1
PU-6
PE-5EJSA2.TH
2.53
0.57
4.1
PU-5
PE-6EJSA2.TH
2.53
0.57
4.1
PU-6
PE-5EJSA2.TH
2.58
0.60
4.1
PU-5
PE-6EJSA2.TH
2.58
0.60
4.1
PU-6
PE-5EJSA2.TH
1.99
0.43
3.1
PU-5
PE-6EJSA2.TH
1.99
0.43
3.1
PU-6
A
kW
A
Service Ref.
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9
DATA5
1. PERFORMANCE DATA
Cooling capacity 50Hz
PE-3EJA2.TH
22
0.26
0.69
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
7.2
7.7
7.9
8.0
8.2
8.7
7.1
7.5
7.8
7.9
8.0
8.5
6.8
7.3
7.5
7.6
7.7
8.2
6.7
7.1
7.4
7.5
7.6
8.1
6.5
7.0
7.2
7.3
7.4
7.9
6.2
6.7
6.9
7.0
7.1
7.6
6.2
6.6
6.9
6.9
7.1
7.6
5.9
6.4
6.6
6.7
6.8
7.3
5.9
6.3
6.5
6.6
6.7
7.2
5.6
6.0
6.2
6.3
6.5
6.9
5.5
5.9
6.1
6.2
6.3
6.8
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.)
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-4EJSA2.TH
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)
OC155-B--1.qxp 7/26/00 4:43 PM Page 9

10
Cooling capacity 50Hz PE-3EJA3.TH
22
0.26
0.72
Evaporator airflow (m3/min)
Bypass factors
S.H.F. at rating conditions
Service Ref.
Temperature
Outdoor D.B. Indoor D.B. 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
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.)
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)
OC155-B--1.qxp 7/26/00 4:43 PM Page 10