Toshiba RAS-13NKHP-E2 User manual

FILE NO. SVM-06001
SERVICE MANUAL
AIR CONDITIONER
SPLIT WALL TYPE
RAS-13NKHP-E2/ RAS-13N2AH-E
RAS-13NKP-E2/ RAS-13N2A-E
RAS-13NKPX/ RAS-13N2AX
RAS-12NKPX-V / RAS-12NAX-V
May, 2006
RAS-13NKP-HX / RAS-13N2A-HX
RAS-10NKP-HX / RAS-10N2A-HX

-1-
CONTENTS
1. SPECIFICATIONS
2. CONSTRUCTION VIEWS
2-1 Indoor Unit
3. WIRING DIAGRAM
3-1 RAS-13NKHP-E2 / RAS-13N2AH-E
3-2 RAS-13NKP-E2 / RAS-13N2A-E
RAS-13NKP-HX / RAS-13N2A-HX
4. SPECIFICATION OF ELECTRICAL PARTS
4-1 Indoor Unit (RAS-13NKHP-E2)
4-2 Outdoor Unit (RAS-13N2AH-E)
4-3 Indoor Unit (RAS-13NKP-E2, RAS-13NKPX, RAS-12NKPX-V,
4-4 Outdoor Unit (RAS-13N2A-E, RAS-13N2AX, RAS-12NAX-V)
4-5 Outdoor Unit (RAS-13N2A-HX)
5. REFRIGERATION CYCLE DIAGRAM
5-1 RAS-13NKHP-E2 / RAS-13N2AH-E
5-2 RAS-13NKP-E2 / RAS-13N2A-E, RAS-13NKPX / RAS-13N2AX,
5-3 RAS-13NKP-HX / RAS-13N2A-HX
5-4 RAS-10NKP-HX / RAS-10N2A-HX
6. CONTROL BLOCK DIAGRAM
6-1 RAS-13NKHP-E2 / RAS-13N2AH-E)
6-2 RAS-13NKP-E2 / RAS-13N2A-E, RAS-13NKPX / RAS-13N2AX,
2-2 Outdoor Unit
3-3 RAS-13NKPX / RAS-13N2AX
4-6 Outdoor Unit (RAS-10N2A-HX)
FILE NO. SVM-06001
3-4
7. OPERATION DESCRIPTION
7-1 Outline of Air Conditioner Control
7-2 Description of Operation Circuit
7-3 Hi POWER Mode
7-4 High-Temperature Limit Control
7-5 Low-Temperature Limit Control
7-6 Defrost Operation
7-7 Current Limit Control
7-8 Auto Restart Function
7-9 Filter Check Lamp
7-10 Self-Cleaning function
7-11 QUIET Mode
7-12 COMFORT SLEEP mode
3-5 RAS-10NKP-HX / RAS-10N2A-HX
RAS-12NKPX-V / RAS-12NAX-V
RAS-13NKP-HX, RAS-10NKP-HX)
RAS-12NKPX-V / RAS-12NAX-V
RAS-12NKPX-V / RAS-12NAX-V, RAS-13NKP-HX / RAS-13N2A-HX,
RAS-10NKP-HX / RAS-10N2A-HX

-2-
8. INSTALLATION PROCEDURE
8-1 Safety Cautions
8-2 Installation Diagram of Indoor and Outdoor Units
8-3 Installation
8-4 Indoor Unit
8-5 Outdoor Unit
8-6 How to Set Remote Control Selector Switch
8-7 Others
9. TROUBLESHOOTING CHART
9-1 Troubleshooting Procedure
9-2 Basic Check Items
9-3 Primary Judgement
9-4 Self-Diagnosis by Remote Control (Check Code)
9-5 Troubleshooting Flowcharts
9-6 Troubleshooting for Remote Control
10. PART REPLACEMENT
10-1 Indoor Unit
10-2 Outdoor Unit
11. EXPLODED VIEWS AND PARTS LIST
11-1 Indoor Unit (E-Parts Assy for RAS-13NKHP-E2)
11-2Indoor Unit (E-Parts Assy for RAS-13NKP-E2)
11-6Outdoor Unit (RAS-13N2AH-E)
11-7Outdoor Unit (RAS-13N2A-E, RAS-13N2AX, RAS-12NAX-V,
FILE NO. SVM-06001
11-3Indoor Unit (E-Parts Assy for RAS-13NKPX, RAS-12NKPX-V,
RAS-13NKP-HX, RAS-10NKP-HX)
11-5Indoor Unit (RAS-13NKPX, RAS-12NKPX-V,
RAS-13NKP-HX, RAS-10NKP-HX)
11-4Indoor Unit (RAS-13NKHP-E2, RAS-13NKP-E2)
RAS-13N2A-HX, RAS-10N2A-HX)

– 3–
MODEL RAS-13NKHP-E2/ RAS-13N2AH-E
ITEM Cooling Heating
Capacity 220 V240 V 240 V220 V
kW 3.55
Phase 1Æ
Power source V220 -240
Hz 50
Power consumption kW 1.231.27 1.26 1.33
Power factor %999798 96
Running Indoor A 0.15
current Outdoor A5.50 5.305.35 5.15
Starting current A 25
Moisture removal lit/h 2.0
Noise Indoor (H/M/L) dB 41/35/31
Outdoor (220 -240 V) dB 49 51 49 51
Refrigerant Name of refrigerant R22
Rated amount kg 1.00
Refrigerant control Capillary tube
Gas side size mm Æ12.7
Connection type Flare connection
Liquid side size mm Æ6.35
Interconnection Connection type Flare connection
pipe Maximum length 1
(One way)
Maximum height
difference
INDOOR UNIT RAS-13NKHP-E2
Height mm 275
Dimensions Width mm 790
Depth mm 218
Net weight kg 10
Evaporator type Finned tube
Indoor fan type Cross flow fan
High fan m3/h 630 650
Air-flow volume Medium fan m3/h 520 550
Low fan m3/h 430 490
Fan motor output W 20
Air filter Honeycomb woven filter with PP frame
OUTDOOR UNIT RAS-13N2AH-E
Height mm 550
Dimensions Width mm 780
Depth mm 270
Net weight kg 37
Condenser type Finned tube
Outdoor fan type Propeller fan
Air-flow volume m3/h 2120 2200 2120 2200
Fan motor output W 42
Compressor Model
PH225X2C-4FT
Output W 1100
Safety device Fuse, Overload relay
Louver type Automatic louver
Usable outdoor temperature range °C 15 ~ 43 -10 ~ 24
1. SPECIFICATIONS
m
m 6
15*
FILE NO. SVM-06001
3.60 4.10 4.15

– 4–
MODEL RAS-13NKP-E2/ RAS-13N2A-E RAS-13NKPX / RAS-13N2AX RAS-12NKPX-V / RAS-12NAX-V
ITEM Cooling
Capacity 220 V240 V 220 V240 V 220 V 240 V
kW 3.70 3.75 3.703.753.403.48
Phase 1Æ
Power source V220 -240
Hz 50
Power consumption kW 1.241.28 1.241.28 1.24 1.28
Power factor %989598 9598 95
Running Indoor A 0.15
current Outdoor A5.75 5.605.75 5.60 5.75 5.60
Starting current A24
Moisture removal lit/h 2.0
Noise
Indoor (H/M/L) dB 41/35/31
Outdoor (220 -240 V) dB 4748 4748 47 48
Refrigerant Name of refrigerant R22
Rated amount kg 0.80
Refrigerant control Capillary tube
Gas side size mm Æ12.7
Connection type Flare connection
Liquid side size mm Æ6.35
Interconnection Connection type Flare connection
pipe Maximum length 1
(One way)
Maximum height
difference
INDOOR UNIT
RAS-13NKP-E2RAS-13NKPX RAS-12NKPX-V
Height mm 275
Dimensions Width mm 790
Depth mm 218
Net weight kg 10
Evaporator type Finned tube
Indoor fan type Cross flow fan
High fan m3/h 630
Air-flow volume Medium fan m3/h 520
Low fan m3/h 430
Fan motor output W20
Air filter Honeycomb woven filter with PP frame
OUTDOOR UNIT RAS-13N2A-E RAS-13N2AX RAS-12NAX-V
Height mm 550
Dimensions Width mm 780
Depth mm 270
Net weight kg 34
Condenser type Finned tube
Outdoor fan type Propeller fan
Air-flow volume m3/h 2030 2150 2030 2150 2030 2150
Fan motor output W
Compressor Model
PH225X2C-4FT
Output W 1100
Safety device Fuse, Overload relay
Louver type Automatic louver
Usable outdoor temperature range °C15 ~ 43 21 ~ 43
m
m
6
30
15*
FILE NO. SVM-06001

– 5–
FILE NO. SVM-06001
MODEL RAS-13NKP-HX / RAS-13N2A-HX RAS-10NKP-HX / RAS-10N2A-HX
ITEM Cooling
Capacity 220 V 220 V
kW 3.65 2.70
Phase 1∅
Power source V 220
Hz 50
Power consumption kW 1.05 0.80
Power factor %98 96
Running Indoor A 0.15
current Outdoor A 4.70 3.65
Starting current A 25 16
Moisture removal lit/h 2.0 1.2
Noise Indoor (H/M/L) dB 41/35/31 39/33/26
Outdoor dB 49 46
Refrigerant Name of refrigerant R22
Rated amount kg 0.85 0.75
Refrigerant control Capillary tube
Gas side sizemm ∅12.7 ∅9.52
Connection type Flare connection
Liquid side size mm ∅6.35
Interconnection Connection type Flare connection
pipe Maximum length m 15*110*1
(One way)
Maximum height m65
difference
INDOOR UNIT RAS-13NKP-HX RAS-10NKP-HX
Height mm 275
Dimensions Width mm 790
Depth mm218
Net weight kg 10
Evaporator type Finned tube
Indoor fan type Cross flow fan
High fan m3/h 630 610
Air-flow volume Medium fan m3/h 520460
Low fan m3/h 430340
Fan motor output W 20
Air filter Honeycomb woven filter with PP frame
OUTDOOR UNIT RAS-13N2A-HX RAS-10N2A-HX
Height mm 550
Dimensions Width mm 780
Depth mm 270
Net weight kg 36 30
Condenser type Finned tube
Outdoor fan type Propeller fan
Air-flow volume m3/h 2120 2030
Fan motor output W 42 30
Compressor Model RM5515FNE96 RM5510GNE94
Output W 1100 750
Safety device Fuse, Overload relay
Louver type Automatic louver
Usable outdoor temperature range °C21 ~ 43

-6-
Note : 1
Capacity is based on the following temperature conditions.
Note : 2
Temperature
Condition JIS B8615-1
Cooling Heating
Indoor unit inlet air temperature (DB) 27°C20°C
(WB) 19°C15°C
Outdoor unit inlet air temperature (DB) 35°C7°C
(WB) 24°C6°C
·
FILE NO. SVM-06001
*1 No need to charge extra refrigerant.

– 7–
FILE NO. SVM-06001
2.CONSTRUCTIONVIEWS
2-1. Indoor Unit
Connecting pipe (0.33m)
(For 10 series ; Flare ∅9.52
For 12,13 series ; Flare ∅12.7)
26
4519040
32
590
320
620
235 235
215 215
9090
275 45
150150 160160
120 80
Hanger
Hanger
Hanger
Hanger Hanger
Drain hose (0.54m) Connecting pipe (0.43m)
(Flare ∅6.35)
For stud bolt
(∅8~∅10)
For stud bolt (∅6)
Installation plate outline
Center line
Minimum
distance
to ceiling
170 or more
Minimum
distance
to ceiling
170 or more
65 or more
Minimum
distance
to ceiling
Wireless remote control
57 18
160
6
64
60
60
48
6
218
48
53
Knock out system
Front panel
Knock out system
Heat exchanger
Air filter
Air inlet
Air outlet
275
790

–8−
2-2. Outdoor Unit
310
310 302
102
310
302
302
550
265
600
A
Detail Drawing (Back Leg)
A
BDetail Drawing (Front Leg)
52
R15
32.5 115
125
R5.5
∅
30 Drain outlet
FAN GUARD
36
∅
6 Hole
2-
∅ 11 x 14 Hole
(For
∅ 8- ∅ 10 anchor bolt)
∅
436
4 x
∅ 11 Long holes (For ∅ 8- ∅ 10 anchor bolt)
∅11 x 14 Hole
∅6 Hole
36
52
310
330
R15
270 600
90
780 62
COVER PV
Electrical
part cover
Liquid side
(Flare ∅6.35)
Gas side
(Flare ∅9.52)
10 Series
Gas side
(Flare ∅12.7)
12, 13 Series
Service port
600 or more
12, 13 Series
A
600 mm 400 mm
B 100 mm 45 mm
10 Series
B or more
A or more
100 or more
325
600
Air inlet
Air outlet
Installation dimension
120
75
54
B
Z
Z
View
FILE NO. SVM-06001

− 9−
3-1.RAS-13NKHP-E2/ RAS-13N2AH-E
3. WIRING DIAGRAM
FILE NO. SVM-06001
CHASSIS
BLK
WHI
RED
RED
CAPACITOR
BLU
WHI
GRN&YEL
BLK
SOLENOID COIL
BLU
CAPACITOR
FAN
MOTOR
WHI
OUTDOOR
TERMINAL
BLOCK
INDOOR
TERMINAL
BLOCK
3
14
(L)
2
(N)
BLU
RED RED
PNK
COMPRESSOR
BLK
INDOOR
3
2
1 4
BLK
BRW(L)
BLU(N)
GRN & YEL
BLK
P04
R22
VARISTOR
SG01
DSA
1
3
1
3
CN27
1
1
2
2
THERMO
SENSOR (TA)
CN03
HEAT EXCHANGER
SENSOR (TC)
CN01 CR02
CR01
RY04RY03
T02
C.T.
RY01
BLK 4
3
FUSE F01
73 ° Cx2
CN04
THERMALFUSE
R21
VARISTOR
C01
1 2 3
1 2 3
3 1
3 1
5
5
CN11
CN10
BRW
RED
WHI
YEL
GRY
BLK
C15
IC03
CR03
C02
+
DB01 C63
R319
DC12V
CN14
CN07
54321
54321
INFRARED RAYS RECEIVE
AND INDICATION PARTS
CN25
PNK
L01
BLU BLU
BLU
BLU BLU
BLU
WHI
YEL YEL
YEL YEL
WHI
AC FAN MOTOR
BLU BLU
BLU
BLU
R27
PNK
1 1
2 2
3 3
4 4
5 5
6 6
150°C
R26
R25
BLK BLK
BLK BLK
Louver
Motor
1
1
2
2
78910
3456 1211
78910
3456 1211
78910
3456 1211
78910
3456 1211
1
1
2
2
MAIN P.C. BOARD
WP-003
Micro
Power
Module
DC5V Voltage
Regulator
T6.3A 250VAC
OUTDOOR
220-240V~, 50Hz
Single Phase
L
N

− 10 −
Regulator
circuit
R21 R22
SG01
DSA
F01
T6.3 A
250 VAC
CN01
CN03
RY01
C01
4
3
CN04
IC03
R46
R47
D38
CR03
R48
C58
DC 12 V
DC 5 V
MCC-920
C50
DB50
+
CN07
CN11
CN10
YEL
GRY
BRW
WHI
BLK
RED
Louver motor
Indoor FAN motor
1
1
2
2
4
5
3
1
2
4
5
3
1
2
3
1
2
3
1
2
4
5
3
1
2
4
5
3
1
2
1
3
5
1
3
5
1
1
3
3
1
1
3
3
2
5
3
1
5
3
1
22
44
6 6
150 C
C15
L01
BLK
P04
TRANS (TT-10)
RED
WHI BLU
GRY
CN05 CN06
1
2
1
2
1
2
1
2
WHI
YEL
YEL
YEL
YEL
21
4
3
PNK
TEMP FUSE
220-240V 50Hz
GRN&YEL
BLU (N)
BRW (L)
Heat Exchanger
Sensor (TC)
Thermo Sensor (TA)
73 C
Single Phase
PNK
CN31
WHI
CN14
CN25
BLU
Infrared rays receiver
and indication parts.
Power Cord
BLU BLU BLU BLU BLU BLU BLU BLU BLU
12
6
587 911
10
143
2
6
58
7911 10
1432
6
58
7911 10
1432
6
58
79 11 10
143
2
BLK
WHI
GRN&YEL
INDOOR
TERMINAL
BLOCK
OUTDOOR
TERMINAL
BLOCK 1(L) 2(N) CHASSIS
BLK BLK RED
RED
CAPACITOR
FAN MOTOR
COMPRESSOR
PNK
WHI
WHI
RED
CAPACITOR
Regulator
circuit
R21 R22
SG01
DSA
F01
T6.3 A
250 VAC
CN01
CN03
RY01
C01
4
3
IC03
R46
R47
D38
CR03
R48
C58
DC 12 V
DC 5 V
MCC-920
C50
DB50
+
CN07
CN11
CN10
YEL
GRY
BRW
WHI
BLK
RED
Louver motor
Indoor FAN motor
4
5
3
1
2
4
5
3
1
2
3
1
2
3
1
2
4
5
3
1
2
4
5
3
1
2
1
3
5
1
3
5
1
1
3
3
1
1
3
3
2
5
3
1
5
3
1
22
44
6 6
150 C
C15
L01
BLK
P04
TRANS (TT-10)
RED
WHI BLU
GRY
CN05 CN06
1
2
1
2
1
2
1
2
WHI
YEL
YEL
YEL
YEL
21
4
3
GRN&YEL
BLU (N)
BRW (L)
Heat Exchanger
Sensor (TC)
Thermo Sensor (TA)
CN31
BLU
CN14
CN25
BLU
Infrared rays receiver
and indication parts.
GRN&YEL
BLU (N)
BRW (L)
L
N
BLU BLU BLU BLU BLU BLU BLU BLU WHI
12
6
587 911
10
143
2
6
58
7911 10
1432
6
58
7911 10
1432
6
58
79 11 10
143
2
BLK
WHI
GRN&YEL
INDOOR
TERMINAL
BLOCK
OUTDOOR
INDOOR
3-2. RAS-13NKP-E / RAS-13N2A-E
OUTDOOR
TERMINAL
BLOCK 1(L) 2(N) CHASSIS
BLK BLK RED
RED
CAPACITOR
FAN MOTOR
COMPRESSOR
PNK
WHI
WHI
RED
CAPACITOR
FILE NO. SVM-06001
BRW(L)
BLU(N)
GRN & YEL
220-240V~, 50Hz
Single Phase
CN04 1
1
2
2
PNK
TEMP FUSE
73 °Cx2
PNK

− 11 −
Regulator
circuit
R21 R22
SG01
DSA
F01
T6.3 A
250 VAC
CN01
CN03
RY01
C01
4
3
CN04
IC03
R46
R47
D38
CR03
R48
C58
DC 12 V
DC 5 V
MCC-920
C50
DB50
+
CN07
CN11
CN10
YEL
GRY
BRW
WHI
BLK
RED
Louver motor
Indoor FAN motor
1
1
2
2
4
5
3
1
2
4
5
3
1
2
3
1
2
3
1
2
4
5
3
1
2
4
5
3
1
2
1
3
5
1
3
5
1
1
3
3
1
1
3
3
2
5
3
1
5
3
1
22
44
6 6
150 C
C15
L01
BLK
P04
TRANS (TT-10)
RED
WHI BLU
GRY
CN05 CN06
1
2
1
2
1
2
1
2
WHI
YEL
YEL
YEL
YEL
21
4
3
PNK
TEMP FUSE
220-240V 50Hz
GRN&YEL
BLU (N)
BRW (L)
Heat Exchanger
Sensor (TC)
Thermo Sensor (TA)
73 C
Single Phase
PNK
CN31
WHI
CN14
CN25
BLU
Infrared rays receiver
and indication parts.
Power Cord
BLU BLU BLU BLU BLU BLU BLU BLU BLU
12
6
587 911
10
143
2
6
58
7911 10
1432
6
58
7911 10
1432
6
58
79 11 10
143
2
BLK
WHI
GRN&YEL
INDOOR
TERMINAL
BLOCK
OUTDOOR
TERMINAL
BLOCK 1(L) 2(N) CHASSIS
BLK BLK RED
RED
CAPACITOR
FAN MOTOR
COMPRESSOR
PNK
WHI
WHI
RED
CAPACITOR
Regulator
circuit
R21 R22
SG01
DSA
F01
T6.3 A
250 VAC
CN01
CN03
RY01
C01
4
3
CN04
IC03
R46
R47
D38
CR03
R48
C58
DC 12 V
DC 5 V
MCC-920
C50
DB50
+
CN07
CN11
CN10
YEL
GRY
BRW
WHI
BLK
RED
Louver motor
Indoor FAN motor
1
1
2
2
4
5
3
1
2
4
5
3
1
2
3
1
2
3
1
2
4
5
3
1
2
4
5
3
1
2
1
3
5
1
3
5
1
1
3
3
1
1
3
3
2
5
3
1
5
3
1
22
44
6 6
150 C
C15
L01
BLK
P04
TRANS (TT-10)
RED
WHI BLU
GRY
CN05 CN06
1
2
1
2
1
2
1
2
WHI
YEL
YEL
YEL
YEL
21
4
3
PNK
TEMP FUSE
GRN&YEL
BLU (N)
BRW (L)
Heat Exchanger
Sensor (TC)
Thermo Sensor (TA)
73 °C
PNK
CN31
BLU
CN14
CN25
BLU
Infrared rays receiver
and indication parts.
BLU BLU BLU BLU BLU BLU BLU BLU WHI
12
6
587 911
10
143
2
6
58
7911 10
1432
6
58
7911 10
1432
6
58
79 11 10
143
2
BLK
WHI
GRN&YEL
INDOOR
TERMINAL
BLOCK
OUTDOOR
INDOOR
3-3. RAS-13NKPX / RAS-13N2AX
GRN&YEL
BRW (L)
BLU (N)
OUTDOOR
TERMINAL
BLOCK 1(L) 2(N) CHASSIS
BLK BLK RED
RED
CAPACITOR
FAN MOTOR
COMPRESSOR
PNK
WHI
WHI
RED
CAPACITOR
FILE NO. SVM-06001
220-240V~, 50Hz
Single Phase
RAS-12NKPX-V / RAS-12NAX-V

− 12 −
Regulator
circuit
R21 R22
SG01
DSA
F01
T6.3 A
250 VAC
CN01
CN03
RY01
C01
4
3
CN04
IC03
R46
R47
D38
CR03
R48
C58
DC 12 V
DC 5 V
MCC-920
C50
DB50
+
CN07
CN11
CN10
YEL
GRY
BRW
WHI
BLK
RED
Louver motor
Indoor FAN motor
1
1
2
2
4
5
3
1
2
4
5
3
1
2
3
1
2
3
1
2
4
5
3
1
2
4
5
3
1
2
1
3
5
1
3
5
1
1
3
3
1
1
3
3
2
5
3
1
5
3
1
22
44
6 6
150 C
C15
L01
BLK
P04
TRANS (TT-10)
RED
WHI BLU
GRY
CN05 CN06
1
2
1
2
1
2
1
2
WHI
YEL
YEL
YEL
YEL
21
4
3
PNK
TEMP FUSE
220-240V 50Hz
GRN&YEL
BLU (N)
BRW (L)
Heat Exchanger
Sensor (TC)
Thermo Sensor (TA)
73 C
Single Phase
PNK
CN31
WHI
CN14
CN25
BLU
Infrared rays receiver
and indication parts.
Power Cord
BLU BLU BLU BLU BLU BLU BLU BLU BLU
12
6
587 911
10
143
2
6
58
7911 10
1432
6
58
7911 10
1432
6
58
79 11 10
143
2
BLK
WHI
GRN&YEL
INDOOR
TERMINAL
BLOCK
OUTDOOR
TERMINAL
BLOCK 1(L) 2(N) CHASSIS
BLK BLK RED
RED
CAPACITOR
FAN MOTOR
COMPRESSOR
PNK
WHI
WHI
RED
CAPACITOR
Regulator
circuit
R21 R22
SG01
DSA
F01
T6.3 A
250 VAC
CN01
CN03
RY01
C01
4
3
CN04
IC03
R46
R47
D38
CR03
R48
C58
DC 12 V
DC 5 V
MCC-920
C50
DB50
+
CN07
CN11
CN10
YEL
GRY
BRW
WHI
BLK
RED
Louver motor
Indoor FAN motor
1
1
2
2
4
5
3
1
2
4
5
3
1
2
3
1
2
3
1
2
4
5
3
1
2
4
5
3
1
2
1
3
5
1
3
5
1
1
3
3
1
1
3
3
2
5
3
1
5
3
1
22
44
6 6
150 C
C15
L01
BLK
P04
TRANS (TT-10)
RED
WHI BLU
GRY
CN05 CN06
1
2
1
2
1
2
1
2
WHI
YEL
YEL
YEL
YEL
21
4
3
PNK
TEMP FUSE
GRN&YEL
BLU (N)
BRW (L)
Heat Exchanger
Sensor (TC)
Thermo Sensor (TA)
73 °C
PNK
CN31
BLU
CN14
CN25
BLU
Infrared rays receiver
and indication parts.
BLU BLU BLU BLU BLU BLU BLU BLU WHI
12
6
587 911
10
143
2
6
58
7911 10
1432
6
58
7911 10
1432
6
58
79 11 10
143
2
BLK
WHI
GRN&YEL
INDOOR
TERMINAL
BLOCK
OUTDOOR
INDOOR
3-4. RAS-13NKP-HX / RAS-13N2A-HX
GRN&YEL
BRW (L)
BLU (N)
OUTDOOR
TERMINAL
BLOCK 1(L) 2(N) CHASSIS
BLK BLK RED
RED
CAPACITOR
FAN MOTOR
COMPRESSOR
PNK
WHI
WHI
RED
CAPACITOR
FILE NO. SVM-06001
220-240V~, 50Hz
Single Phase
OVERLOAD RELAY
BLK

− 13 −
Regulator
circuit
R21 R22
SG01
DSA
F01
T6.3 A
250 VAC
CN01
CN03
RY01
C01
4
3
CN04
IC03
R46
R47
D38
CR03
R48
C58
DC 12 V
DC 5 V
MCC-920
C50
DB50
+
CN07
CN11
CN10
YEL
GRY
BRW
WHI
BLK
RED
Louver motor
Indoor FAN motor
1
1
2
2
4
5
3
1
2
4
5
3
1
2
3
1
2
3
1
2
4
5
3
1
2
4
5
3
1
2
1
3
5
1
3
5
1
1
3
3
1
1
3
3
2
5
3
1
5
3
1
22
44
6 6
150 C
C15
L01
BLK
P04
TRANS (TT-10)
RED
WHI BLU
GRY
CN05 CN06
1
2
1
2
1
2
1
2
WHI
YEL
YEL
YEL
YEL
21
4
3
PNK
TEMP FUSE
220-240V 50Hz
GRN&YEL
BLU (N)
BRW (L)
Heat Exchanger
Sensor (TC)
Thermo Sensor (TA)
73 C
Single Phase
PNK
CN31
WHI
CN14
CN25
BLU
Infrared rays receiver
and indication parts.
Power Cord
BLU BLU BLU BLU BLU BLU BLU BLU BLU
12
6
587 911
10
143
2
6
58
7911 10
1432
6
58
7911 10
1432
6
58
79 11 10
143
2
BLK
WHI
GRN&YEL
INDOOR
TERMINAL
BLOCK
OUTDOOR
TERMINAL
BLOCK 1(L) 2(N) CHASSIS
BLK BLK RED
RED
CAPACITOR
FAN MOTOR
COMPRESSOR
PNK
WHI
WHI
RED
CAPACITOR
Regulator
circuit
R21 R22
SG01
DSA
F01
T6.3 A
250 VAC
CN01
CN03
RY01
C01
4
3
CN04
IC03
R46
R47
D38
CR03
R48
C58
DC 12 V
DC 5 V
MCC-920
C50
DB50
+
CN07
CN11
CN10
YEL
GRY
BRW
WHI
BLK
RED
Louver motor
Indoor FAN motor
1
1
2
2
4
5
3
1
2
4
5
3
1
2
3
1
2
3
1
2
4
5
3
1
2
4
5
3
1
2
1
3
5
1
3
5
1
1
3
3
1
1
3
3
2
5
3
1
5
3
1
22
44
6 6
150 C
C15
L01
BLK
P04
TRANS (TT-10)
RED
WHI BLU
GRY
CN05 CN06
1
2
1
2
1
2
1
2
WHI
YEL
YEL
YEL
YEL
21
4
3
PNK
TEMP FUSE
GRN&YEL
BLU (N)
BRW (L)
Heat Exchanger
Sensor (TC)
Thermo Sensor (TA)
73 °C
PNK
CN31
BLU
CN14
CN25
BLU
Infrared rays receiver
and indication parts.
BLU BLU BLU BLU BLU BLU BLU BLU WHI
12
6
587 911
10
143
2
6
58
7911 10
1432
6
58
7911 10
1432
6
58
79 11 10
143
2
BLK
WHI
GRN&YEL
INDOOR
TERMINAL
BLOCK
OUTDOOR
INDOOR
3-5. RAS-10NKP-HX / RAS-10N2A-HX
GRN&YEL
BRW (L)
BLU (N)
OUTDOOR
TERMINAL
BLOCK 1(L) 2(N) CHASSIS
BLK BLK RED
RED
CAPACITOR
FAN MOTOR
COMPRESSOR
PNK
WHI
WHI
RED
CAPACITOR
FILE NO. SVM-06001
220-240V~, 50Hz
Single Phase
OVERLOAD RELAY
BLK

-14-
4. SPECIFICATION OF ELECTRICAL PARTS
4-1. Indoor Unit (RAS-13NKHP-E2)
No. Parts name Type Specifications
1Fan motor (for indoor) SKF-220-20-4A-1 AC Motor with 150 C thermo fuse
2 Thermo sensor (TA-sensor) 10k at 25 C
3 Micro Power Module (M01)
4Microcontroller unit (IC30) TMP87CM40AN
5 Heat exchanger sensor 10k at 25 C
(TC-sensor)
6 Line filter (L01) LC*SS11V-06270 27mH, 600mA
7Bridge rectifier (DB01) D3SBA60 4A, 600 V
8Capacitor (C63) KMH400VSSN47M22S 47mF, 400 V
9Fuse (F01) BET 6.3A T6.3A, 250VAC
10 Varistor (R21, R22) TND15G561K 560 V
11 Resistor (R319) RF-2TK5R6 5.6 , 2 W
12 Louver motor MP24Z 12VDC
13 Relay (Comp., RY01) DI1U Rating 25A/AC250 V, 3-48VDC
14 Relay (Fan, RY03) G5NB-1A Rating 3A/AC250 V, 12VDC
15 Relay (Solenoide, RY04) G5NB-1A Rating 3A/AC250 V, 12VDC
4-2. Outdoor Unit (RAS-13N2AH-E)
No. Parts name Type Specifications
Output (Rated) 1100 W, 2 poles, 1 phase, 220 -240 V, 50Hz
1Compressor PH225X2C-4FT Winding resistance ( )C-R C-S
(at 20 C) 2.35 3.22
Output (Rated) 42 W, 6 poles, 1 phase, 220 -240 V, 50Hz
2 Fan motor (for outdoor) HF-240-42A Winding resistance ( ) Red-Black White-Black
(at 20 C) 176.2 290.5
3Running capacitor DS451155NPQB AC 450 V, 1.5mF
(for fan motor)
4Running capacitor RS44B356U0125S AC 440 V, 35mF
(for compressor)
W
W
W
W
W
°
°
°
°
°
FILE NO. SVM-06001
µRM1260V
DC 390V, Secondary DC 12V

-15-
FILE NO. SVM-06001
4-3.Indoor Unit (RAS-13NKP-E2, RAS-13NKPX, RAS-12NKPX-V,
No. Parts name Type Specifications
1Fan motor (for indoor) SKF- 220-20-4A-1 AC Motor with 150 C thermo fuse
2Thermo sensor (TA-sensor) 10k at 25 C
3Transformer
4Microcontroller unit (IC30) TMP87CM40AN
5 Heat exchanger sensor 10k at 25 C
(TC-sensor)
6Line filter (L01) *SS11V-06270 27mH, 600mA
7Bridge rectifier (DB50) KBP06M/51 1.5A, 600 V
8Capacitor (C50) PF1E222MNN1625 2200mF, 25 V
9Fuse (F01) BET6.3A T6.3A, 250VAC
10 Varistor (R21, R22) TND15G561K 560 V
11Louver motor MP24Z12VDC
12Relay (Comp., RY01) DI1U Rating 25A/AC250 V, 3~48VDC
W
°
°
°
W
TT-10
RAS-13NKP-HX, RAS-10NKP-HX)
4-4.Outdoor Unit (RAS-13N2A-E, RAS-13N2AX, RAS-12NAX-V)
No. Parts name Type Specifications
Output (Rated) 1100 W, 2 poles, 1 phase, 220 -240 V, 50Hz
1Compressor
PH225X2C-4FT Winding resistance (W)C-R C-S
(at 20 C) 2.35 3.22
Output (Rated) 30 W, 6 poles, 1 phase, 220 -240 V, 50Hz
2Fan motor (for outdoor) HF-240-30B Winding resistance (W)Red-BlackWhite-Black
(at 20 C) 245 or 237 388 or 380
3Running capacitor DS451155NPQB AC 450 V,1.5µ
°
°
4Running capacitor RS44B356U0125S AC 440 V, 35 F
(for compressor) m
WLF-240-30A
or

-16 -
FILE NO. SVM-06001
4-5.Outdoor Unit (RAS-13N2A-HX)
5
No.
Overload relay
P
LPAP960B
ar
U/T : 6.1A (80°C), OPEN : 135±5°C, CLOSE : 78±11°C
ts name Type Specifications
Output (Rated) 1100 W, 2 poles, 1 phase, 220 -240 V, 50Hz
1Compressor RM5515FNE96 Winding resistance (W)C-R C-S
(at 20°C) 2.43 3.78
Output (Rated) 20 W, 6 poles, 1 phase, 220 -240 V, 50Hz
2Fan motor (for outdoor) HF-240-42A Winding resistance (W)Red-BlackWhite-Black
(at 20°C) 290.5
3Running capacitor DS451155NPQB AC 450 V, 1.5 F
(for fan motor)
4Running capacitor RS44B256U0213S AC 440 V, 25 F
(for compressor)
m
m
176.2
4-6.Outdoor Unit (RAS-10N2A-HX)
5
No.
Overload relay
P
LPAP960B
ar
U/T : 6.1A (80°C), OPEN : 135±5°C, CLOSE : 78±11°C
ts name Type Specifications
Output (Rated) 750 W, 2 poles, 1 phase, 220 -240 V, 50Hz
1Compressor RM5510GNE94 Winding resistance (W)C-R C-S
(at 20°C) 3.710 4.099
Output (Rated) 20 W, 6 poles, 1 phase, 220 -240 V, 50Hz
2Fan motor (for outdoor) HF-240-30B Winding resistance (W)Red-BlackWhite-Black
(at 20°C) 388
3Running capacitor DS451155NPQB AC 450 V, 1.5 F
(for fan motor)
4Running capacitor RS44B256U0213S AC 440 V, 25 F
(for compressor)
m
m
245

-17 -
5. REFRIGERATION CYCLE DIAGRAM
5-1. RAS-13NKHP-E2/ RAS-13N2AH-E
Heat exchanger
Indoor unit
Cross flow fan
Cooling Heating
4-way valve
Heating Cooling Compressor
Accumulator
Heat exchanger
Propeller fan
Outdoor unit
Capillary tube
Æ1.0 x 800
Capillary tube
Æ1.5 x 900
PH225X2C-4FT
Cooling
Heating Mark ( ) means check points of Gas Leak.
O.D.:12.7 mm O.D.:6.35 mm
Cooling
Heating
Packed valve
(Æ12.7) Packed valve
(Æ6.35)
0.39 m
(Connecting pipe) 0.49 m
(Connecting pipe)
T1
P
Refrigerant
R22 : 1.00 kg.
Æ12.7 Æ6.35
Ambient temp.
conditions DB/WB
(°C)
Indoor Outdoor
Standard 1.84 46.0 High 20/15 7/6
Heating Overload*1 2.00 ~ 2.42 52.0 ~ 59.0 Low 27/-24/18
Low temperature 1.50 38.0 High 20/
Standard 0.49 10.0 High 27/19 35/24
Cooling Overload 0.60 15.0 High 32/23 43/26
Low temperature 0.45 2.0 Low 21/15 21/15
Standard
pressure
P
(MPaG)
Surface temp. of heat
exchanger interchanging
pipe
T1
(°C)
Fan speed
(indoor)
50Hz
Note
Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor)
*1 During heating overload operation, a value for the high temperature limit control operation is included.
ll
--10/-10
·
·
FILE NO. SVM-06001

−18 −
5-2. RAS-13NKP-E2/ RAS-13N2A-E
Note
· Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor)
Ambient temp.
conditions DB/WB
(°C)
Indoor Outdoor
Standard 0.48 9.0 High 27/19 35/24
Cooling Overload 0.59 15.0 High 32/23 43/26
Low temperature 0.45 2.0 Low 21/15 21/15
Standard
pressure
P
(MPaG)
Surface temp. of heat
exchanger interchanging
pipe
T1
(°C)
Fan speed
(indoor)
50Hz
Heat exchanger
Indoor unit
Cross flow fan
Cooling
Cooling Compressor
Heat exchanger
Propeller fan
Outdoor unit
Capillary tube
Æ1.7 x 1000 l
PH225X2C-4FT
Cooling Mark ( ) means check points of Gas Leak.
O.D.:12.7 mm O.D.:6.35 mm
Cooling
Packed valve
(Æ12.7)
Packed valve
(Æ6.35)
0.39 m
(Connecting pipe)
Æ12.7
0.49 m
(Connecting pipe)
Æ6.35
T1
P
Refrigerant
R22 : 0.80 kg.
FILE NO. SVM-06001
RAS-13NKPX/ RAS-13N2AX
RAS-12NKPX-V / RAS-12NAX-V

−19 −
FILE NO. SVM-06001
5-3.RAS-13NKP-HX / RAS-13N2A-HX
Note
•Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor)
Ambient temp.
conditions DB/WB
(°C)
Indoor Outdoor
Standard 0.48 9.0 High 27/19 35/24
Cooling Overload 0.59 15.0 High 32/23 43/26
Low temperature 0.45 2.0 Low 21/15 21/15
Standard
pressure
P
(MPaG)
Surface temp. of heat
exchanger interchanging
pipe
T1
(°C)
Fan speed
(indoor)
50Hz
Heat exchanger
Indoor unit
Cross flow fan
Cooling
Cooling Compressor
Heat exchanger
Propeller fan
Outdoor unit
Capillary tube
∅1.7 x 800l
RM5515FNE96
Cooling Mark ( ) means check points of Gas Leak.
O.D.:12.7 mm O.D.:6.35 mm
Cooling
Packed valve
( 12.7)
Packed valve
(∅6.35)
0.39 m
(Connecting pipe)
∅12.7
0.49 m
(Connecting pipe)
∅6.35
T1
P
Refrigerant
R22 : 0.85 kg.
∅