Samsung Electronics
■
EC16 : When the trouble is found on the part related to float switch of indoor unit.
6-16
Trouble Shooting
Check and replace IC02
NO
YES
YES
Put on and then reset the power
Normal
Replace indoor unit PCB
NO
NO
NO
Are no.2 and 3 of option swithch of indoor unit on?
Are no.2 and 3 of option swithch of indoor unit on?
Is the DC5V of indoor unit normal?
Is the wire connected correctly between indoor unit and outdoor unit?
After check of short circuit on the wire between indoor unit and connector wire of float switch,
start the cooling operation and then check compressor operation and start the test.
Is the level of micon pin no.55
“HIGH”
Check point :
- Indoor unit PCB
↔
float switch connector wire, voltage level of indoor unit micom pin no. 55
- Float switch, DC5V power, indoor unit option switch
ERROR CODE = “09”
ERROR DISPLAY = FLICKERING
YES
YES
00152-TSHOO-9 2/1/01 2:00 PM Page 6-16
Содержание ACH1800E
Страница 3: ...1 2 Samsung Electronics MEMO ...
Страница 11: ...Samsung Electronics Product Specifications 2 8 Centralized Controller ...
Страница 17: ...3 4 Micro Computer Block Diagram Cassette Indoor 3 6 Samsung Electronics ...
Страница 18: ...3 5 Micro Computer Block Diagram Outdoor Samsung Electronics 3 7 ...
Страница 19: ...3 8 Samsung Electronics MEMO ...
Страница 69: ...4 50 Samsung Electronics MEMO ...
Страница 75: ...5 6 Samsung Electronics Disassembly and Reassembly No Part name Procedures Picture Fan and motor Pump ...
Страница 76: ...Samsung Electronics 5 7 Disassembly and Reassembly No Part name Procedures Picture Pump ...
Страница 108: ...Samsung Electronics 6 21 MEMO ...
Страница 119: ...7 11 Samsung Electronics MEMO ...
Страница 125: ...8 6 Samsung Electronics MEMO ...
Страница 126: ...9 1 9 PCB Diagrams Samsung Electronics 9 1 Main PCB 9 1 1 Indoor Unit 18K 24K ...
Страница 129: ...Samsung Electronics 9 4 Indoor Unit 18K 24K 36K 44K ...
Страница 132: ...9 7 Samsung Electronics 9 1 2 Outdoor Unit 18K 24K ...
Страница 134: ...9 9 Samsung Electronics Outdoor Unit 18K 24K 36K 44K ...
Страница 137: ...9 12 Samsung Electronics MEMO ...
Страница 138: ...10 Wiring Diagrams 10 1 Indoor Unit 18K 24K Samsung Electronics 10 1 CASSETTE TYPE AIRCONDTIONER ...
Страница 139: ...10 2 Samsung Electronics 36K 44K Wiring Diagrams CASSETTE TYPE AIRCONDTIONER ...
Страница 140: ...10 2 Outdoor Unit 18K 24K Samsung Electronics 10 3 BUILT IN AIRCONDITIONER CODE NO DB68 00866A ...
Страница 141: ...10 4 Samsung Electronics 36K 44K Wiring Diagrams BUILT IN AIRCONDITIONER CODE NO DB68 00866A ...
Страница 142: ...11 Schematic Diagrams 11 1 Wired Remote Controller Samsung Electronics 11 1 ...
Страница 143: ...11 2 Centralized Controller 11 2 Samsung Electronics ...
Страница 144: ...11 3 Indoor Unit 18K 24K Samsung Electronics 11 3 ...
Страница 145: ... Indoor Unit 36K 44K 11 4 Samsung Electronics ...
Страница 146: ...11 4 Outdoor Unit 18 24K Samsung Electronics 11 5 ...
Страница 147: ... Outdoor Unit 36K 44K 11 6 Samsung Electronics ...
Страница 148: ...Samsung Electronics 11 7 MEMO ...
Страница 150: ...ELECTRONICS Samsung Electronics Co Ltd Jun 2000 Printed in Korea Code No DB81 00152A 4 ...