LG TT-C186HLA0 User manual

Ceiling Cassette
Air Conditioner
SERVICE MANUAL
MODELS: TT-C186HLA0 TT-C186HLF0
TT-C246HLA0
TT-C428DLA0
TT-C368DLA0
TT-C246FLA0
TT-C488DLA0
TT-C368DLF0
TT-C488DLF0
TT-C246HLF0TT-H246FLA0
TT-H488DLA0
TT-H488DLE1TT-H368DLE1
TT-C366DLE1TT-C488DLE1
TT-H488DL 1F

Contents
Model Identification .................................................................................................................3
Functions .................................................................................................................................4
Product Specifications (Cooling & Heating) ..........................................................................7
Dimensions ............................................................................................................................11
Refrigeration Cycle Diagram ................................................................................................17
Wiring Diagram ......................................................................................................................18
Operation Details ...................................................................................................................21
Installation of Indoor, Outdoor Unit .....................................................................................24
Cycle ........................................................................................................................................44
Cycle Troubleshooting Guide ...............................................................................................47
Electronic Parts Troubleshooting Guide .............................................................................48
Electronic Control Device .....................................................................................................51
Schematic Diagram ...............................................................................................................52
Exploded View and Replacement Parts List .......................................................................56
–2–
Test Running ......................................................................................................................... 35
3-Way Valve ........................................................................................................................... 39

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–6–
Timer Cancel
Program Week
Hour Min
Holiday
Set/Clr
RESET
ZONE
1234
AUTO SWING OPERATION FAN SPEED
Program set
SUB FUNCTION SET TEMP
Room Temp
HI
MED
LO
Defrost
Filter
Preheat
Out door
Time
Timer
On
Set no. Time
Off
01 03 05 07 09 11 13 15 17 19 21 23
3
9
11
13
14
10
12
17
15
2
1
5
4
8
7
16
1Operation display
Displays the operation conditions.
2On/Off Button
Operation starts when this button is pressed, and
stops when the button is pressed again.
3Set Temperature Button
Used to set the temperature when the desired tem-
perature is obtained.
4FAN Operation Button
Used to circulate room air without cooling or heating.
5Fan Speed Button
Used to set the desired fan speed.
6Operation Mode Selection Button
Used to select the operation mode.
• Auto Operation Mode
• Cooling Operation Mode
• Soft Dry Operation Mode
• Heating Operation Mode(except cooling model)
7Auto Swing Button
Used to swing up and down.
8Room Temperature Checking Button
Used to check the room temperature.
9Timer Cancel Button
Used to cancel the timer.
10 Timer Set Button
Used to set the timer when the desired time is obtained.
11 Week Button
Used to set the day of the week.
12 Program Button
Used to set the weekly timer.
13 Holiday Button
Used to set the holiday of the week.
14 Time Set Button
Used to set the time of the day and change the
time in the weekly timer Function.
15 Set and Clear Button
Used to set and clear the weekly timer.
16 Jet Cool Button
Used to select jet cool mode.
17 Reset Button
Used to set the current time and clear the setting time.
Remote Controller
6
1
3
5
4
79
10
12
2
8
1. START/STOP BUTTON
Used to turn off/on the unit.
2. OPERATION MODE SELECTION BUTTON
Used to select the operation mode.
3. ROOM TEMPERATURE SETTING BUTTONS
Used to select the room temperature.
4. INDOOR FAN SPEED SELECTOR BUTTON
Used to select fan speed in four steps
low, medium, high and CHAOS.
5. JET COOL BUTTON
Used to start or stop the speed cooling.
(It operates fan in super high speed in cooling mode)
6. CHAOS SWING BUTTON
Used to stop or start louver movement and set the
desired up/down airflow direction.
7. ON/OFF TIMER BUTTONS
Used to set the time of starting and stopping
operation.
8. TIME SETTING BUTTONS
Used to adjust the time.
9. TIMER SET/CANCEL BUTTON
Used to set and to cancel the timer operation.
10. SLEEP MODE AUTO BUTTON
Used to set sleep mode auto operation.
11. AIR CIRCULATION BUTTON
Used to circulate the room air without cooling or
heating.
12. ROOM TEMPERATURE CHECKING BUTTON
Used to check the room temperature.
13. PLASMA BUTTON
Used to start or stop the plasma-purification
the botton of buttons.
14. RESET BUTTON
Used prior to using modes printed in blue at
13
14
11
6
Wireless Remote Controller(Only for “ PLASMA” model )
ON OFF
CANCEL
SET
Flip-up door
(opened)
Signal transmitter
15
15. 2nd F BUTTON
Used prior to resetting time.
function.
Wired LCD Remote Controller

Product Specifications
–7–
Notes:-
1. Capacities are based on the following conditions:
Cooling • Indoor temp. 27°C[80.6°F]DB/ 19°C[66.2°F]WB • Outdoor temp. 35°C[95°F]DB/ 24°C[75.2°F]WB
• Interconnecting Piping Length 7.5m • Level Difference of Zero
2. Capacities are net capacities
3. Due to our policy of innovation some specifications may be changed without prior notification
Conversion Formula
kcal/h= kW x 860
Btu/h = kW x 3412
cfm = m 3/min x 35.3
LG Model TT-C186HLA0 TT-C186HLF0 TT-H246FLA0 TT-C246HLA0
kcal/hr(W) 4,730(5,500) 4,537(5,275) 6,049(7,034) 6,106(7,100)
Btu/hr 18,769 18,000 24,000 24,229
kcal/hr(W) - - 6962(8095) -
Btu/hr - - 28,000 -
Input Cooling/Heating W 1950/- 1950/- 2700/2900 2500/-
Running Current Cooling/Heating A 9.5/- 9.5/- 12.3/18.2 11.5/-
Starting Current Cooling/Heating A 13.55/- 13.55/- 18.2/19.1 17.5/-
Ø,V,Hz 1,220-240,50 1,220-240,50 1,220-240,50 1,220-240,50
%
kcal/hr W(W/W) 2.33(2.71) 2.33(2.71) 2.24(2.61) 2.42(2.81)
Btu/hr W 9.25 9.25 8.9 9.59
kcal/hr W(W/W) - - 2.40(2.79) -
Btu/hr W - - 9.52 -
°C 18~30 18~30 18~30/16~30 18~30/-
l/h 1.5 1.5 3.0 2.1
Capillary Tube Capillary Tube Capillary Tube Capillary Tube
g(oz), type 1100(38.8),R22 1100(38.8),R22 2670(94.3),R22 2300(81.2),R22
Output w 30 30 - 30
- ARW49A8P40LG
8868
Input W - - 130 40
Running Current A 0.165 0.165 0.85 0.165
Capacitor Ր
F/Vac --4/450-
Turbo Fan Turbo Fan Turbo Fan Turbo Fan
No. Used / Diameter EA/mm(inch) 1/Ø460˄
18.1˅ 1/Ø460˄ 18.1˅ 1/Ø382˄ 15.04˅ 1/Ø460˄ 18.1˅
Cooling(H/M/L) rpm 360/310/270 360/310/270 610/560/510 400/370/330
Heating(H/M/L) rpm - - 610/560/510 -
Air Circulation Indoor CMM 15ˋ13ˋ11 15ˋ13ˋ11 17ˋ15ˋ13 18ˋ16ˋ14
Noise Level Indoor(H/M/L) dB(A)+3 38/36/34 38/36/34 45/43/41 39/37/35
Thermistor Thermistor Thermistor Thermistor
Tube Size (OD) inch(mm) 0.275(7) 0.275(7) 0.275(7) 0.275(7)
18 18 21 18
2R,9C 2R,9C 2R,12C 2R,9C
Indoor inch(mm) 33.1*33.1*8.9(840*840*225) 33.1*33.1*8.9(840*840*225) 29.3*29.3*11.5(744*744*292) 33.1*33.1*8.9(840*840*225)
Panel inch(mm) 37.4*37.4*1.2(950*950*30) 37.4*37.4*1.2(950*950*30) 33.5*33.5*1.2(850*850*30) 37.4*37.4*1.2(950*950*30)
Net Weight indoor kg(Ibs) 26(57.3) 26(57.3) 26(57.3) 26(57.3)
Locked Rotor Amp. A 44 44 64 66
Rotary Rotary Rotary Rotary
Quantity No 1111
QJ325JAB QJ325JAB QP442JAC QPT442JAA
----
Capacity kcal/hr(Btu/hr) 4,787(19,000) 4,787(19,000) 6,767˄
26860˅ 6,774(26,880)
Condenser Inducted Condenser Inducted Condenser Inducted Condenser Inducted
Motor Input W 1827 1827 2633 2400
SUNISO4GSI SUNISO4GSI SUNISO4GSI SUNISO4GSI
Oil Charge cc - - - -
14HM1015-200 14HM1015-200 3HM208-316 3HM615
Tube Size (OD) inch(mm) (0.375)9.52Ø7 (0.375)9.52Ø7 (0.375)9.52 (0.375)9.52
18 18 17 17
1R(2R),24C 1R(2R),24C 1R(2R)30C 1R(2R),28C
Output w --9191
----
6666
Input W 85.6 85.6 172 167
Running Current A 0.42 0.42 0.78 0.78
Capacitor Ր
F/Vac 2/400 2/400 6/370 6/370
propeller propeller propeller propeller
No. Used / Diameter EA/inch(mm) 1/14.8(379) 1/14.8(379) 1/18.1(460) 1/18.1(460)
Discharge Top / Side Side Discharge Side Discharge Side Discharge Side Discharge
Speed rpm 820 820 850 850
Air Circulation Outdoor CMM(CFM) - - - 51.1(1803)
Noise Level Outdoor dB(A)[phone]
Liquid inch(mm) 1 / 4 (6.35) 1 / 4 (6.35) 1 / 4 (6.35) 1 / 4 (6.35)
Gas inch(mm) 5/8(15.88) 5/8(15.88) 5 / 8 (15.88) 5 / 8 (15.88)
Dimensions (W*D*H) Outdoor inch(mm) 31.5*21.8*10.3(801*555*262) 31.5*21.8*10.3(801*555*262) 34.2*31.5*12.6(870*800*320) 34.2*31.5*12.6(870*800*320)
Net Weight Outdoor kg(lbs) 42(92.5) 42(92.5) 60(132.3) 60(132.3)
No.* mm2 2*2.5 2*2.5 2*2.5 2*2.5
No.* mm2 3* 0.75 3* 0.75 3 * 0.75 3 * 0.75
Liquid Side inch(mm) 1 / 4 (6.35) 1 / 4 (6.35) 1 / 4 (6.35) 1 / 4 (6.35)
Gas Side inch(mm) 5 / 8 (15.88) 5 / 8 (15.88) 5 / 8 (15.88) 5 / 8 (15.88)
Length, std m 7.5 7.5 7.5 7.5
Max length/elevation m 30/15 30/15 30/15 30/15
Indoor Unit mm Ø25 Ø25 Ø25 Ø25
Outdoor Unit mm Ø32 Ø32 Ø32 Ø32
Indoor Unit inch(mm) 35.7*35.7*10.6(906*906*270) 35.7*35.7*10.6(906*906*270) 31.8*10.6*13.6(808*808*345) 35.7*10.6*35.7(906*270*906)
Outdoor Unit inch(mm) 37.6*23.6*15.3(956*600*388) 37.6*23.6*15.3(956*600*388)
39.4*33.5*17.4(1002*850*442)
40.3*27.6*16.6(1022*700*422)
Heating Capacity
Power Factor
Power Supply
Fins per inch
Model
Setting temperature range(cool/heat)
Dehumidification Rate
Refrigerant Control
Refrigerant Charge
E.E.R
Item
General
Cooling Capacity
Outdoor fan motor
Fins per inch
Model
No. of Poles
Outdoor Coil
No. of Rows & Column
Model
Cooling
C.O.P Heating
Indoor
Indoor fan motor No. of Poles
Indoor Fan Type
Indoor Fan RPM
Temperature Controller
Indoor Coil
No. of Rows & Column
Dimensions (W*D*H)
Outdoor
Compressor
Type
Maker
Motor Type
Oil Type
O.L.P Type(model name)
Outdoor Fan
Type
SVC Valve
Other
Conncecting Cable
Connecting Tube
(Ø Socket Flare)
Drain hose (ID Ø)
Packing Dimension
(W*D*H)
Power supply Cable
----

Product Specifications
–8–
Notes:-
1. Capacities are based on the following conditions:
Cooling • Indoor temp. 27°C[80.6°F]DB/ 19°C[66.2°F]WB • Outdoor temp. 35°C[95°F]DB/ 24°C[75.2°F]WB
• Interconnecting Piping Length 7.5m • Level Difference of Zero
2. Capacities are net capacities
3. Due to our policy of innovation some specifications may be changed without prior notification
Conversion Formula
kcal/h= kW x 860
Btu/h = kW x 3412
cfm = m 3/min x 35.3
LG Model TT-C246HLF0 TT-C368DLA0 TT-C368DLF0 TT-C428DLA0
kcal/hr(W) 6,049(7,034) 9,074(10,551) 9074(10,551) 10586(12,309)
Btu/hr 24,000 36,000 36,000 42,000
kcal/hr(W) ----
Btu/hr ----
Input Cooling/Heating W 2500/- 4600/- 4600/- 4600/-
Running Current Cooling/Heating A 11.5/- 8.0/- 8.0/- 8.0/-
Starting Current Cooling/Heating A 17.5/- 13.1/- 10.5/- 13.1/-
Ø,V,Hz 1,220-240,50 3, 380-415, 50 3, 380-415, 50 3, 380-415, 50
%
kcal/hr W(W/W) 2.42(2.81) 1.97(2.29) 1.97(2.29) 2.30(2.68˅
Btu/hr W 9.59 7.81 7.81 9.14
kcal/hr W(W/W) ----
Btu/hr W ----
°C 18~30/- 18~30/- 18~30/- 18~30/-
l/h 2.1 53.85
Capillary Tube Capillary Tube Capillary Tube Capillary Tube
g(oz), type 2300(81.2),R22 5000(176.4),R22 3200(112.9),R22 5000(176.4),R22
Output w 30 59 124 59
ARW49A8P40LG - EHDS11A124LG -
8686
Input W 40 195 - 195
Running Current A 0.165 1.5 0.30 1.5
Capacitor ՐF/Vac -6/370/400 - 6/370/400
Turbo Fan TurboFan TurboFan TurboFan
No. Used / Diameter EA/mm(inch) 1/Ø460˄18.1˅1/Ø460(18.1) 1/Ø460(18.1) 1/Ø460(18.1)
Cooling(H/M/L) rpm 400/370/330 690/600/530 560/510/470 690/600/530
Heating(H/M/L) rpm ----
Air Circulation Indoor CMM 18/16/14 30/28/26 25/23/21
Noise Level Indoor(H/M/L) dB(A)+3 39/37/35 48/46/44 43/41/39 48/46/44
Thermistor Thermistor Thermistor Thermistor
Tube Size (OD) inch(mm) 0.275(7) 0.275(7) 0.275(7) 0.275(7)
18 21 19 21
2R,9C 2R 12C 2R 12C 2R 12C
Indoor inch(mm) 33.1*33.1*8.9(840*840*225) 33.0*33.0*11.3(840*840*288) 33.0*33.0*11.3(840*840*288) 33.0*33.0*11.3(840*840*288)
Panel inch(mm) 37.4*37.4*1.2(950*950*30) 37.4*37.4*1.2(950*950*30) 37.4*37.4*1.2(950*950*30) 37.4*37.4*1.2(950*950*30)
Net Weight indoor kg(Ibs) 26(57.3) 37(81.5) 37(81.5) 37(81.5)
Locked Rotor Amp. A 66 -58-
Rotary Scroll Scroll Scroll
Quantity No 1111
QPT442JAA JT160GABY1L JT160GABY1L JT160GABY1L
-- - -
Capacity kcal/hr(Btu/hr) 6,774(26,880) 12549(49800) 12545(49786) 12549(49800)
Condenser Inducted Condenser Inducted Condenser Inducted Condenser Inducted
Motor Input W 2400 4300 4300 4300
SUNISO4GSI DAPHNE SE56P DAPHNE SE56P DAPHNE SE56P
Oil Charge cc - - - -
3HM615 UP18WA163-55G - UP18WA163-55G
Tube Size (OD) inch(mm) (0.375)9.52 (0.375)9.52 0.275(7) (0.375)9.52
17 18 17 18
1R(2R),24C 1R(2R) 22C 1R(2R) 22C
Output w 91 79 91 79
-- - -
6666
Input W 167 155 172 155
Running Current A 0.78 0.7 0.78 0.7
Capacitor ՐF/Vac 6/370 6 / 370 6 / 370 6 / 370
propeller Propeller Propeller Propeller
No. Used / Diameter EA/inch(mm) 1/18.1(460) 2/18.1(460) 2/18.1(460) 2/18.1(460)
Discharge Top / Side Side Discharge Side Discharge Side Discharge Side Discharge
Speed rpm 850 820*2 850*2 820*2
Air Circulation Outdoor CMM(CFM) 51.1(1803) - 101(3582) -
Noise Level Outdoor dB(A)[phone]
Liquid inch(mm) 1 / 4 (6.35) 3 / 8 (9.52) 3 / 8 (9.52) 3 / 8 (9.52)
Gas inch(mm) 5 / 8 (15.88) 5/ 8 (15.88) 5/ 8 (15.88) 5/ 8 (15.88)
Dimensions (W*D*H) Outdoor inch(mm) 34.2*31.5*12.6(870*800*320) 35.4*48.2*14.6(900*1225*370) 35.4*48.2*14.6(900*1225*370) 35.4*48.2*14.6(900*1225*370)
Net Weight Outdoor kg(lbs) 60(132.3) 95 (209.4) 95 (209.4) 95 (209.4)
No.* mm2 2*2.5 4* 2.5 4* 2.5 4* 2.5
No.* mm2 3*0.75 3 * 0.75 3 * 0.75 3 * 0.75
Liquid Side inch(mm) 1 / 4 (6.35) 3 / 8 (9.52) 3 / 8 (9.52) 3 / 8 (9.52)
Gas Side inch(mm) 5 / 8 (15.88) 5/ 8 (15.88) 5/ 8 (15.88) 5/ 8 (15.88)
Length, std m 7.5 7.5 7.5 7.5
Max length/elevation m 30/15 30/15 30/15 30/15
Indoor Unit mm Ø25 Ø25 Ø25 Ø25
Outdoor Unit mm Ø32 Ø32 - Ø32
Indoor Unit inch(mm) 35.7*10.6*35.7(906*270*906) 35.7*12.9*35.7(906*330*906) 35.7*12.9*35.7(906*330*906) 35.7*12.9*35.7(906*330*906)
Outdoor Unit inch(mm) 40.3*27.6*16.6(1022*700*422) 41.3*50.4*18.7(1050*1280*474
)
41.3*50.4*18.7(1050*1280*474
)
41.3*50.4*18.7(1050*1280*474)
Heating Capacity
Power Factor
Power Supply
Fins per inch
Model
Setting temperature range(cool/heat)
Dehumidification Rate
Refrigerant Control
Refrigerant Charge
E.E.R
Item
General
Cooling Capacity
Outdoor fan motor
Fins per inch
Model
No. of Poles
Outdoor Coil
No. of Rows & Column
Model
Cooling
C.O.P Heating
Indoor
Indoor fan motor No. of Poles
Indoor Fan Type
Indoor Fan RPM
Temperature Controller
Indoor Coil
No. of Rows & Column
Dimensions (W*D*H)
Outdoor
Compressor
Type
Maker
Motor Type
Oil Type
O.L.P Type(model name)
Outdoor Fan
Type
SVC Valve
Other
Conncecting Cable
Connecting Tube
(Ø Socket Flare)
Drain hose (ID Ø)
Packing Dimension
(W*D*H)
Power supply Cable
----
TT-C246FLA0
6,049(7,034)
24,000
-
-
2700/-
12.3/-
18.2/-
1,220-240,50
98
2.24(2.61)
8.9
-
-
18~30/-
3.0
Capillary Tube
2670(94.3),R22
-
-
6
130
0.85
4/450
Turbo Fan
1/Ø382˄15.04˅
610/560/510
-
17/15/13
45/43/41
Thermistor
0.275(7)
21
2R,12C
29.3*29.3*11.5(744*744*292)
33.5*33.5*1.2(850*850*30)
26(57.3)
64
Rotary
1
QP442JAC
-
6,767˄26860˅
Condenser Inducted
2633
SUNISO4GSI
-
3HM208-316
(0.375)9.52
17
1R(2R) 30C
91
-
6
172
0.78
6/370
propeller
1/18.1(460)
Side Discharge
850
-
55
1 / 4 (6.35)
5 / 8 (15.88)
34.2*31.5*12.6(870*800*320)
60(132.3)
2*2.5
3*0.75
1 / 4 (6.35)
5 / 8 (15.88)
7.5
30/15
Ø25
Ø32
31.8*10.6*13.6(808*808*345)
39.4*33.5*17.4(1002*850*442)
30/28/26
1R(2R),26C

Product Specifications
–9–
LG Model TT-C488DLA0 TT-C488DLF0 TT-H488DLA0
kcal/hr(W) 12,097(14,066)
Btu/hr 48,000
kcal/hr(W) -
Btu/hr -
Input Cooling/Heating W 4800/- 4800/5400
Running Current Cooling/Heating A 8.0/- 8.0/9.0
Starting Current Cooling/Heating A 10.5/- 13.1/14.6
Ø,V,Hz 3, 380-415, 50 3, 380-415, 50
%9898
kcal/hr W(W/W) 2.52(2.93)
Btu/hr W 10.00
kcal/hr W(W/W) -
Btu/hr W -
°C 18~30/- 18~30/16~30
l/h 3.8 5
Capillary Tube Capillary Tube
g(oz), type 3200(112.9),R22 5000(176.4),R22
Output w 124 59
EHDS11A124LG -
86
Input W - 195
Running Current A 0.30 1.5
Capacitor 
F/Vac -6/370/400
Turbo Fan Turbo Fan
No. Used / Diameter EA/mm(inch) 1/Ø460(18.1) 1/Ø460(18.1)
Cooling(H/M/L) rpm 560/510/470 690/600/530
Heating(H/M/L) rpm - 690/600/530
Air Circulation Indoor CMM 25ˋ23ˋ21 30ˋ28ˋ26
Noise Level Indoor(H/M/L) dB(A)+3 43/41/39 48/46/44
Thermistor Thermistor
Tube Size (OD) inch(mm) 0.275(7) 0.275(7)
19 21
2R 12C 2R 12C
Indoor inch(mm) 33.0*33.0*11.3(840*840*288) 33.0*33.0*11.3(840*840*288)
Panel inch(mm) 37.4*37.4*1.2(950*950*30) 37.4*37.4*1.2(950*950*30)
Net Weight indoor kg(Ibs) 37(81.5) 37(81.5)
Locked Rotor Amp. A 58 -
Scroll Scroll
Quantity No 1 1
JT160GABY1L JT160GABY1L
--
Capacity kcal/hr(Btu/hr) 12545(49786) 12549(49800)
Condenser Inducted Condenser Inducted
Motor Input W 4300 4300
DAPHNE SE56P DAPHNE SE56P
Oil Charge cc - -
UP18WA163-55G
Tube Size (OD) inch(mm) 0.275(7) 0.375(9.52)
17 18
1R(2R) 26C 1R(2R) 22C
Output w 91 79
--
66
Input W 172 155
Running Current A 0.78 0.7
Capacitor 
F/Vac 6/370 6/370
Propeller Propeller
No. Used / Diameter EA/inch(mm) 2/18.1(460) 2/18.1(460)
Discharge Top / Side Side Discharge Side Discharge
Speed rpm 850*2 820*2
Air Circulation Outdoor CMM(CFM) 101(3582) -
Noise Level Outdoor dB(A)+3 60 59
Liquid inch(mm) 3 / 8 (9.52) 3 / 8 (9.52)
Gas inch(mm) 5/ 8 (15.88) 5/ 8 (15.88)
Dimensions (W*D*H) Outdoor inch(mm) 35.4*48.2*14.6(900*1225*370) 35.4*48.2*14.6(900*1225*370)
Net Weight Outdoor kg(lbs) 95 (209.4) 95 (209.4)
No.* mm2 4* 2.5 4* 2.5
No.* mm2 3 * 0.75 3 * 0.75
Liquid Side inch(mm) 3 / 8 (9.52) 3 / 8 (9.52)
Gas Side inch(mm) 5/ 8 (15.88) 5/ 8 (15.88)
Length, std m 7.5 7.5
Max length/elevation m 30/15 30/15
Indoor Unit mm Ø25 Ø25
Outdoor Unit mm - Ø32
Indoor Unit inch(mm) 35.7*12.9*35.7(906*330*906) 35.7*12.9*35.7(906*330*906)
Outdoor Unit inch(mm) 41.3*50.4*18.7(1050*1280*474) 41.3*50.4*18.7(1050*1280*474)
Outdoor Fan
Type
SVC Valve
Other
Conncecting Cable
Connecting Tube
(Ø Socket Flare)
Drain hose (ID Ø)
Packing Dimension
(W*D*H)
Power supply Cable
Indoor Coil
Dimensions (W*D*H)
Outdoor
Compressor
Type
Maker
Motor Type
Oil Type
O.L.P Type(model name)
Cooling
C.O.P
Heating
Indoor
Indoor fan motor
No. of Poles
Indoor Fan
Type
Indoor Fan RPM
Temperature Controller
Item
General
Cooling Capacity
Outdoor fan motor
Fins per inch
Model
No. of Poles
Outdoor Coil
No. of Rows & Column
Model
Heating Capacity
Power Factor
Power Supply
Fins per inch
Model
Setting temperature range(cool/heat)
Dehumidification Rate
Refrigerant Control
Refrigerant Charge
E.E.R
Notes:-
1. Capacities are based on the following conditions:
Cooling • Indoor temp. 27°C[80.6°F]DB/ 19°C[66.2°F]WB • Outdoor temp. 35°C[95°F]DB/ 24°C[75.2°F]WB
• Interconnecting Piping Length 7.5m • Level Difference of Zero
2. Capacities are net capacities
3. Due to our policy of innovation some specifications may be changed without prior notification
Conversion Formula
kcal/h= kW x 860
Btu/h = kW x 3412
cfm = m 3/min x 35.3
12,097(14,066)
48,000
-
-
4800/-
8.0/-
13.1/-
3, 380-415, 50
98
2.52(2.93)
10.00
-
-
18~30/-
5
Capillary Tube
5000(176.4),R22
59
-
6
195
1.5
6 / 370/400
Turbo Fan
1/Ø460(18.1)
690/600/530
-
30ˋ28ˋ26
48/46/44
Thermistor
0.275(7)
21
2R 12C
33.0*33.0*11.3(840*840*288)
37.4*37.4*1.2(950*950*30)
37(81.5)
-
Scroll
1
JT160GABY1L
-
12549(49800)
Condenser Inducted
4300
DAPHNE SE56P
-
UP18WA163-55G
0.375(9.52)
18
1R(2R) 22C
79
-
6
155
0.7
6/370
Propeller
2/18.1(460)
Side Discharge
820*2
-
59
3/8(9.52)
5/ 8 (15.88)
35.4*48.2*14.6(900*1225*370)
95 (209.4)
4* 2.5
3 * 0.75
3/8(9.52)
5/ 8 (15.88)
7.5
30/15
Ø25
Ø32
35.7*12.9*35.7(906*330*906)
41.3*50.4*18.7(1050*1280*474)
0.275(7)
172
0.78
101(3582)
63
12549(49800)
Condenser Inducted
4300
DAPHNE SE56P
-
UP18WA163-55G
17
1R(2R) 22C
91
-
6
6/370
Propeller
2/18.1(460)
Side Discharge
850*2
3/8(9.52)
5/ 8 (15.88)
35.4*48.2*14.6(900*1225*370)
95 (209.4)
4* 2.5
3 * 0.75
3/8(9.52)
5/ 8 (15.88)
7.5
30/15
Ø25
Ø32
35.7*12.9*35.7(906*330*906)
41.3*50.4*18.7(1050*1280*474)
TT-H368DLE1
10,315(12,000)
40,933
11,089(12,899)
44,000
4200/4400
7.5/7.6
58/58
3, 380-415, 50
2.46(2.73)
9.75
2.52(2.93)
10.0
18~30/16~30
3.8
Capillary Tube
3200(176.4),R22
59
-
6
195
1.5
680 / 400
Turbo Fan
1/Ø460(18.1)
560/510/470
560/510/470
29/27/25
44/42/40
Thermistor
0.275(7)
19
2R 12C
33.0*33.0*11.3(840*840*288)
37.4*37.4*1.2(950*950*30)
37(81.5)
58
Scroll
1
JT160GABY1L
-
98
11,138(12,953)
44,200
12,751(14,829)
50,600
2.32(2.70)
9.21
2.36(2.75)
9.38
No. of Rows & Column

Product Specifications
–
Notes:-
1. Capacities are based on the following conditions:
Cooling • Indoor temp. 27°C[80.6°F]DB/ 19°C[66.2°F]WB • Outdoor temp. 35°C[95°F]DB/ 24°C[75.2°F]WB
• Interconnecting Piping Length 7.5m • Level Difference of Zero
2. Capacities are net capacities
3. Due to our policy of innovation some specifications may be changed without prior notification
Conversion Formula
kcal/h= kW x 860
Btu/h = kW x 3412
cfm = m 3/min x 35.3
LG Model TT-H488DLE1 TT-C488DLE1 TT-C366DLE1
kcal/hr(W) 12,105(14,076) 12,105(14,076) 9,079(10,557)
Btu/hr 48,000 48,000 36,000
kcal/hr(W) 12,804(14,888) - -
Btu/hr 50,800 - -
Input Cooling/Heating W 5300/5300 5100/- 4400/-
Running Current Cooling/Heating A 9.0/9.0 10 19
Starting Current Cooling/Heating A - - -
Ø,V,Hz 3, 380-415, 50 3, 380-415, 50 1,220-240,50
%---
kcal/hr W(W/W) 2.28(2.66) 2.37(2.76) 2.06(2.40)
Btu/hr W 9.06 9.41 8.18
kcal/hr W(W/W) 2.42(2.81) - -
Btu/hr W 9.58 - -
°C 18~30/16~30 18~30 18~30
l/h 4.8 4.8 3.1
Capillary Tube Capillary Tube Capillary Tube
gˈtype 4000ˈR22 4200ˈR22 2200ˈR22
Output w 59 59 59
---
666
Input W 195 195 195
Running Current A 1.5 1.5 1.5
Capacitor F/Vac 680 680 680
Turbo Fan Turbo Fan Turbo Fan
No. Used / Diameter EA/mm(inch) 1/Ø460(18.1) 1/Ø460(18.1) 1/Ø460(18.1)
Cooling(H/M/L) rpm 560/510/470 560/510/470 480/430/390
Heating(H/M/L) rpm 560/510/470 560/510/470 480/430/390
Air Circulation Indoor CMM 29 29 22
Noise Level Indoor(H/M/L) dB(A)+3 46/44/42 46/44/42 46/44/42
Thermistor Thermistor Thermistor
Tube Size (OD) inch(mm) 0.275(7) 0.275(7) 0.275(7)
19 19 19
2R 12C 2R 12C 2R 12C
Indoor inch(mm) 33.0*33.0*11.3(840*840*288) 33.0*33.0*11.3(840*840*288) 33.0*33.0*11.3(840*840*288)
Panel inch(mm) 37.4*37.4*1.2(950*950*30) 37.4*37.4*1.2(950*950*30) 37.4*37.4*1.2(950*950*30)
Net Weight indoor kg(Ibs) 37(81.5) 37(81.5) 37(81.5)
Locked Rotor Amp. A - - -
Scroll Scroll Scroll
Quantity No 1 1 1
JT160GABY1L JT160GABY1L C-SBR145H15S
---
Capacity kcal/hr(Btu/hr) 12549(49800) 12549(49800) 10231(40603)
Condenser Inducted Condenser Inducted Condenser Inducted
Motor Input W 4300 4300 3750
DAPHNE SE56P DAPHNE SE56P SAY56T
Oil Charge cc - - 1400
UP18WA163-55G UP18WA163-55G INTERNAL
Tube Size (OD) inch(mm) 0.275(7) 0.275(7) 0.275(7)
17 17 18
2R 26C 2R 26C 2R 36C
Output w 91 91 91
---
666
Input W 172 172 172
Running Current A 0.78 0.78 0.78
Capacitor F/Vac 6/370 6/370 6/370
Propeller Propeller Propeller
No. Used / Diameter EA/inch(mm) 2/18.1(460) 2/18.1(460) 2/18.1(460)
Discharge Top / Side Side Discharge Side Discharge Side Discharge
Speed rpm 850*2 850*2 850*2
Air Circulation Outdoor CMM(CFM) ---
Noise Level Outdoor dB(A)+3 60 60 56
Liquid inch(mm) 3 / 8 (9.52) 3 / 8 (9.52) 1 / 4 (6.35)
Gas inch(mm) 3/ 4 (19.05) 3/ 4 (19.05) 5/8(15.88)
Dimensions (W*D*H) Outdoor inch(mm) 35.4*14.6*48.2(900*370*1225) 35.4*14.6*48.2(900*370*1225) 34.3*12.6*31.5(870*320*800)
Net Weight Outdoor kg(lbs) 95 (209.4) 95 (209.4) 61 (209.4)
No.* mm2 4* 2.5 4* 2.5 2*2.5
No.* mm2 5 * 0.75 4 * 0.75 4* 0.75
Liquid Side inch(mm) 3 / 8 (9.52) 3 / 8 (9.52) 1 / 4 (6.35)
Gas Side inch(mm) 3/ 4 (19.05) 3/ 4 (19.05) 5 / 8 (15.88)
Length, std m 7.5 7.5 7.5
Max length/elevation m 30/15 30/15 30/15
Indoor Unit mm Ø25 Ø25 Ø25
Outdoor Unit mm Ø32 Ø32 Ø32
Indoor Unit inch(mm) 35.7*12.9*35.7(906*906*330) 35.7*12.9*35.7(906*906*330) 35.7*12.9*35.7(906*906*330)
Outdoor Unit inch(mm) 41.3*18.7*50.4(1050*474*1280) 41.3*18.7*50.4(1050*474*1280) 40.2*17.3*35.5(1020*440*900)
Outdoor Fan
Type
SVC Valve
Other
Power supply Cable
Conncecting Cable
Connecting Tube
(Ø Socket Flare)
Drain hose (ID Ø)
Packing Dimension
(W*D*H)
Outdoor Coil Fins per inch
No.ofRows&Column
Outdoor fan motor
Model
No.ofPoles
No.ofRows&Column
Dimensions (W*D*H)
Outdoor
Compressor
Type
Model
Maker
Motor Type
Oil Type
O.L.P Type(model name)
Indoor
Indoor fan motor
Model
No.ofPoles
Indoor Fan Type
Indoor Fan RPM
Temperature Controller
Indoor Coil Fins per inch
Setting temperature range(cool/heat)
Dehumidification Rate
Refrigerant Control
Refrigerant Charge
Item
General
Cooling Capacity
Heating Capacity
Power Supply
Power Factor
E.E.R
Cooling
C.O.P
Heating
10–
TT-H488DLF1
12,105(14,076)
48,000
12,804(14,888)
50,800
5300/5300
9.0/9.0
-
3, 380-415, 50
-
2.28(2.66)
9.06
2.42(2.81)
9.58
18~30/16~30
4.8
Capillary Tube
4000ˈR22
59
-
6
195
1.5
680
Turbo Fan
1/Ø460(18.1)
560/510/470
560/510/470
29
46/44/42
Thermistor
0.275(7)
19
2R 12C
33.0*33.0*11.3(840*840*288)
37.4*37.4*1.2(950*950*30)
37(81.5)
-
Scroll
1
JT160GABY1L
-
12549(49800)
Condenser Inducted
4300
DAPHNE SE56P
-
UP18WA163-55G
0.275(7)
17
2R 26C
91
-
6
172
0.78
6/370
Propeller
2/18.1(460)
Side Discharge
850*2
-
60
3/8(9.52)
3/ 4 (19.05)
35.4*14.6*48.2(900*370*1225)
95 (209.4)
4* 2.5
5 * 0.75
3/8(9.52)
3/ 4 (19.05)
7.5
30/15
Ø25
Ø32
35.7*12.9*35.7(906*906*330)
41.3*18.7*50.4(1050*474*1280)

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nign
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Number Name
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2 Gas pipe connection
3 Drain pipe connection
4 Power supply connection
5 Air discharge grill
6 Air suction grill
ø9.52
ø19.05
ø25/ø32
Descripition
36k 48k
–12–

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–1
L6L7 L8 L9
L4
H
L11
L10
L5
W
D
L1
L2
L3
liquid side
gas side
Wmm
Hmm
Dmm
L1 mm
L2 mm
L3 mm
L4 mm
L5 mm
L6 mm
L7 mm
L8 mm
L9 mm
L10 mm
L11 mm
900
1225
370
460
45
410
1135
90
550
55
120
83
175
175
Dim
Model TT-C428DLA0TT-C368DLA0
TT-C488DLA0
TT-C368DLF0
TT-C488DLF0 TT-H488DLA0 TT-H488DLE1
TT-H368DLE1
TT-C488DLE1
5–
TT-H488DLF1

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D
1L
2L
3L
L6L7 L8 L9
4L
H
5L
Wmm
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L2 mm
L3 mm
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Model
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–16–

Refrigeration Cycle Diagram
Cooling Only
15.88 9.52 7.5 30 5 15 40
15.88 6.35 7.5 30 5 15 35
15.88 6.35 7.5 30 5 15 30
Indoor Unit Outdoor Unit
Heat Exchanger
liquid side
capillary
Gas side
Heat Exchanger
Comp.
(g/m)
Model Gas Liquid
Height(m)
Length
( m) * Refrigerant
Charge
Diametor
(mm)
Standard Max. Max.
TT-C186HLA0
TT-C246HLF0
TT-C428DLA0
TT-C368DLA0
TT-C488DLA0
TT-C246HLA0
TT-C368DLF0
TT-C488DLF0
Standard
TT-C186HLF0
TT-H488DLA0
TT-H246FLA0
Heat Pump
Cooling
Heating
Indoor Unit Outdoor Unit
Heat Exchanger
liquid side
capillary
Gas side
Heat Exchanger
capillary
Comp.
Selector valve
reflex valve
TT-C246FLA0
TT-H488DLE1
TT-H368DLE1
TT-C366DLE1
TT-C488DLE1
19.05 9.52 7.5 30 5 15 60
–17–
TT-H488DLF1

–18–
Wiring Diagram
TT-C186HLA0
3854A20309P
BR
BL
Indoor Unit Wiring Diagram
BR
BL
BK
YL/GR
RD
YL/GR
BL BL
DRAIN
PUMP
MAIN PCB
STEP
MOTOR
STEP
MOTOR DISPLAY PCB
WIRED REMOTE
CONTROLLER
FLOAT SWITCH
CENTRAL CONTROL
NET CONTROL
ELEVATION GRILL
INDOOR TEMP
PIPE TEMP
THERMISTOR
THERMISTOR
AIR CLEANER
AIR CLEAN
PCB
MOTOR
BL
YL
BR
capacity
Outdoor Unit Wiring Diagram
Relay
TO INDOOR UNIT
GR/YL
FAN
MOTOR
P/N:3854A20318B
COMP.
RD YL
RD
BL
BL
BR BL BL
POWER SUPPLY
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OR
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BR
BL
RD
BL
RD
FCH
R
C
S
8
2
6
0
4
1
TT-C246HLA0
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PIPE TEMP
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CONTROLLER
ELEVATION GRILL CENTRAL CONTROL
NET CONTROL FLOAT SWITCH
DRAIN
PUMP
STEP
MOTOR
DISPLAY PCB
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MOTOR
AIR CLEANER
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PCB
MAIN PCB
BLDC
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BK
BR
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YL/GR
TO OUTDOOR UNIT
Indoor Unit Wiring Diagram
RELAY
COMP.
OR
BR
YL
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YL
BL
BK
MOTOR
TERMINAL1
4
123 56
YL/GR
TO INDOOR UNIT
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P/N:3854A21011M
Outdoor Unit Wiring Diagram
POWER SUPPLY
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TT-C186HLF0
TT-C246HLF0
Outdoor Unit Wiring Diagram
STEP
MOTOR
DRAIN
PUMP
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
MOTOR
BL WHBL WH
YL
BK OR
BR
FUSE
Indoor Unit Wiring Diagram
WIRED REMOTE
CONTROLLER
FLOAT
INDOOR TEMP
PIPE TEMP
THERMISTOR
THERMISTOR
SWITCH
DISPLAY PCB
TO OUTDOOR UNIT
POWER SUPPLY
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Electric heater
Electric heater
Electric heater
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Electric heater
PCB
COMP.RELAY 4-WAY RELAY
Electric
heater
P/N:3854A20434A
COMP.
RD
YL
BR
Relay
FAN
MOTOR
BL
RD
YL
BR
BL
WH
BK
BR
BL
BL
OR
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PIPE TEMP THERMISTOR
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BL
BL
OR BL
terminal
BK
OR
TO INDOOR UNIT
P/N:3854A20431A
POWER SUPPLY
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Indoor Unit Wiring Diagram
FUSE (250V 10A)
FUSE (250V 10A)
R
S
T
N
BK BK RD
WH
3.P.D
RELAY
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COMP
YL/GR
U1
V1
W1
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WH
RD
1
2
3
4
5
6
A
B
BL
TERMINAL 1
2
BK BKBR
BL
BL
BR
OR OR
YL OR BK YL OR BK
YL/GR
P/N:3854A20283D
Outdoor Unit Wiring Diagram
TERMINAL
FAN
MOTOR
FAN
MOTOR
P/N:3854A20309Y
MAIN PCB
DRAIN
PUMP STEP
MOTOR
BL BL
DISPLAY PCB
ELEVATION GRILL CENTRAL CONTROL
NET CONTROL FLOAT SWITCH
INDOOR TEMP
PIPE TEMP
THERMISTOR
THERMISTOR
WIRED REMOTE
CONTROLLER
AIR CLEANER
AIR CLEAN
PCB
BK
BR
BL
YL/GR
RD
BLDC
MOTOR
STEP
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TO OUTDOOR UNIT
CAPACITY
CAPACITY
123456
YL/GR
TO INDOOR UNIT
POWER SUPPLY
3Ø,380-415V~,50Hz
TT-C368DLA0 TT-C428DLA0 TT-C488DLA0
TT-C368DLF0 TT-C488DLF0
Indoor Unit Wiring Diagram
TO OUTDOOR UNIT POWER SUPPLY
FLOAT SWITCH
INDOOR TEMP
PIPE TEMP
THERMISTOR
THERMISTOR
WIRED REMOTE
CONTROLLER
MAIN PCB
MOTOR DRAIN
PUMP STEP
MOTOR
TERMINAL B
TERMINAL A
DISPLAY PCB
BK
BR
BL
YL/GR
YL
BK BR
BL
YL/GR
OR
BR
BR
BL
YL/GR
RD
BL
BL
CAPACITY
RELAY
HEATER
TEMP FUSE
BR BR
P/N:3854A20309G P/N:3854A20283C
T
N
S
R
AB2
1
6
5
4
3
B
A
TNS
78
3
5
1
4
6
2
BR
3.P.D
WH
RELAY
U1
V1
W1
BL
BL
BL
BK
BKBR BL
BL
BL
BL
BR
OR
WH
RD
RELAY
YL
WH
BK
NONC
POWER SUPPLY
3Ø,380-415V~,50Hz
PIPE TEMP THERMISTOR
FUSE( 250V 10A)
TERMINAL1
TERMINAL 2
FUSE( 250V 10A)
BK
WH
RD
YL OR BK YL OR BK
COMP.
YL/GR
OR OR
FAN
MOTOR
FAN
MOTOR
CAPACITY
CAPACITY
BK WH
BK
RD
RD
BK
Defrosting PCB
magnetic
valve
Outdoor Unit Wiring Diagram
3Ø,380-415V~,50Hz
123456
TO INDOOR UNIT
YL/GR
TT-H488DLA0
TT-H368DLE1
Indoor Unit Wiring Diagram
MAIN PCB
BK
BR
BL
YL/GR
RD
TO OUTDOOR UNIT
OR
YL/GR
BL BL
DRAIN
PUMP
STEP
MOTOR
DISPLAY PCB
STEP
MOTOR
AIR CLEANER
AIR CLEAN
PCB
FLOAT SWITCH
INDOOR TEMP
PIPE TEMP
THERMISTOR
THERMISTOR
WIRED REMOTE
CONTROLLER
ELEVATION GRILL CENTRAL CONTROL
NET CONTROL
BLDC
MOTOR
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P/N:3854A20283N
Outdoor Unit Wiring Diagram
POWER SUPPLY
3Ø,380-415V~,50Hz
TT-H488DLE1
P/N:EBY36617106
INDOOR TEMP
PIPE TEMP
THERMISTOR
THERMISTOR
WIRED REMOTE
CONTROLLER
ELEVATION GRILL
CENTRAL CONTROL
NET CONTROL FLOAT SWITCH
DRAIN
PUMP
STEP
MOTOR
DISPLAY PCB
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MOTOR
AIR CLEANER
AIR CLEAN
PCB
MAIN PCB
BLDC
MOTOR
BK
BR
BL
YL/GR
RD
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YL/GR
TO OUTDOOR UNIT
Indoor Unit Wiring Diagram
CN_PN
CAPACITOR
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OR
P/N:EBY36617106
INDOOR TEMP
PIPE TEMP
THERMISTOR
THERMISTOR
WIRED REMOTE
CONTROLLER
ELEVATION GRILL
CENTRAL CONTROL
NET CONTROL FLOAT SWITCH
DRAIN
PUMP
STEP
MOTOR
DISPLAY PCB
STEP
MOTOR
AIR CLEANER
AIR CLEAN
PCB
MAIN PCB
BLDC
MOTOR
BK
BR
BL
YL/GR
RD
BL BL
YL/GR
TO OUTDOOR UNIT
Indoor Unit Wiring Diagram
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3Ø,380-415V~,50Hz
Outdoor Unit Wiring Diagram
BR
FUSE(250V 10A)
FUSE(250V 10A)
WH
PIPE TEMP THERMISTOR
Defrosting PCB
OR
WH
RD
RELAY
YL
BK
TERMINAL1
TERMINAL 2
BKBK BR BL
WH
RELAY
BK WH
BK
RD
RD
BK
U1
V1
W1
BK
WH
RD
COMP.
YL/GR
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FAN
MOTOR FAN
MOTOR
BL
OR OR
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BL
BL
magnetic
valve
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TO INDOOR UNIT
BL
BR
BR
BL
BL
P/N:EBY36617105
S/W

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TT-C366DLE1
Notes
BK
BR
YL
BLACK
BROWN
YELLOW
OR
RD
BL
ORANGE
RED
BLUE
WH
GN/YL
WHITE
GREEN/YELLOW
Connected by manufactory
Connected by erector
OUTDOOR UNIT WIRING DIAGRAM
Magnet
Switch
1
2
3
4
5
6
A1
A2
FUSE
INDOOR TEMP
PIPE TEMP
THERMISTOR
THERMISTOR
WIRED REMOTE
CONTROLLER
ELEVATION GRILL
CENTRAL CONTROL
NET CONTROL FLOAT SWITCH
DRAIN
PUMP
STEP
MOTOR
DISPLAY PCB
STEP
MOTOR
AIR CLEANER
AIR CLEAN
PCB
MAIN PCB
BLDC
MOTOR
BK
BR
BL
YL/GR
RD
BL BL
YL/GR
TO OUTDOOR UNIT
Indoor Unit Wiring Diagram
TT-C488DLE1
TT-H488DLF1
INDOOR TEMP
PIPE TEMP
THERMISTOR
THERMISTOR
WIRED REMOTE
CONTROLLER
ELEVATION GRILL
CENTRAL CONTROL
NET CONTROL FLOAT SWITCH
DRAIN
PUMP
STEP
MOTOR
DISPLAY PCB
STEP
MOTOR
AIR CLEANER
AIR CLEAN
PCB
MAIN PCB
BLDC
MOTOR
BK
BR
BL
YL/GR
RD
BL BL
YL/GR
TO OUTDOOR UNIT
Indoor Unit Wiring Diagram
7
1
6
5
3'
$%







%
$
716
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





1&
12





POWER SUPPLY
3Ø,380-415V~,50Hz
Outdoor Unit Wiring Diagram
BR
FUSE(250V 10A)
FUSE(250V 10A)
WH
PIPE TEMP THERMISTOR
Defrosting PCB
OR
WH
RD
RELAY
YL
BK
TERMINAL1
TERMINAL 2
BKBK BR BL
WH
RELAY
BK
WH
BK
RD
RD
BK
U1
V1
W1
BK
WH
RD
COMP.
YL/GR
YL OR BK YL OR BK
FAN
MOTOR FAN
MOTOR
BL
OR OR
CAPACITOR
CAPACITOR
BL
BL
magnetic
valve

YL GR
TO INDOOR UNIT
BL
BR
BR
BL
BL
P/N:EBY36617105
S/W
P/N:MEZ51230401
INDOOR TEMP
PIPE TEMP
THERMISTOR
THERMISTOR
WIRED REMOTE
CONTROLLER
ELEVATION GRILL CENTRAL CONTROL
NET CONTROL FLOAT SWITCH
DRAIN
PUMP
STEP
MOTOR
DISPLAY PCB
STEP
MOTOR
AIR CLEANER
AIR CLEAN
PCB
MAIN PCB
BLDC
MOTOR
BK
BR
BL
YL/GR
RD
BL BL
YL/GR
TO OUTDOOR UNIT
Indoor Unit Wiring Diagram
CN_PN
CAPACITOR
(+)RD (-)BK
OR