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LS301HE
LG LS301HE Manuals
Manuals and User Guides for LG LS301HE. We have
2
LG LS301HE manuals available for free PDF download: Service Manual, Svc Manual
LG LS301HE Svc Manual (71 pages)
Brand:
LG
| Category:
Air Conditioner
| Size: 4 MB
Table of Contents
Room Air Conditioner
2
Table of Contents
3
Safety Precautions
4
Dimensions
9
Symbols Used in this Manual
9
Indoor Unit
9
Outdoor Unit
10
Product Specifications
11
Cooling Only
11
Cooling & Heating
12
Installation
13
Selection of the Best Location
13
Piping Length and Elevation
13
How to Fix Installation Plate
14
Drill a Hole in the Wall
14
Flaring Work and Connection of Piping
15
Flaring Work
15
Connection of Piping-Indoor
16
Connection of the Drain Hose
21
Connection of Piping-Outdoor
21
Connecting the Cable between Indoor Unit and Outdoor Unit
22
Connect the Cable to the Indoor Unit
22
Connect the Cable to the Outdoor Unit
23
Checking the Drainage and Forming the Pipings
24
Checking the Drainage
24
Form the Piping
25
Air Purging
26
Test Running
28
Operation
29
Functions
29
Remote Controller
30
The Function of Main Control
31
Forced Operation
36
Display Function
37
Operation Indication Lamps
37
Self-Diagnosis Function
37
Name and Function-Remote Control (Cooling Models)
38
Name and Function-Remote Control (Heat Pump Models)
39
Disassembly
40
Indoor Unit
40
Schematic Diagram
44
Heat Pump/Cooling Only Series(Indoor Unit)
44
Heat Pump Series (Outdoor Unit)
45
Indoor Unit P.w.b. Assembly
46
Top View
46
Bottom View
46
Outdoor Unit P.w.b. Assembly
47
Display P.w.b. Asm
48
Wiring Diagram
49
Troubleshooting Guide
51
Refrigeration Cycle Diagram
51
Pipe Length and the Elevation
52
3-Way Valve
53
Pumping down
53
Gas Charging
57
Cycle Parts
58
Trouble Analysis
58
Electronic Parts
59
When Indoor Fan Does Not Operate
62
Outdoor Unit
66
Exploded View
68
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LG LS301HE Service Manual (71 pages)
Room Air Conditioner
Brand:
LG
| Category:
Air Conditioner
| Size: 6 MB
Table of Contents
Service Manual
1
Table of Contents
2
Safety Precautions
3
Dimensions
8
Symbols Used in this Manual
8
Indoor Unit
8
Outdoor Unit
9
Product Specifications
10
Installation
12
Piping Length and Elevation
12
How to Fix Installation Plate
13
Drill a Hole in the Wall
13
Flaring Work and Connection of Piping
14
Flaring Work
14
Connection of Piping-Indoor
15
Connection of the Drain Hose
20
Connection of Piping-Outdoor
20
Connecting the Cable between Indoor Unit and Outdoor Unit
21
Connect the Cable to the Indoor Unit
21
Connect the Cable to the Outdoor Unit
22
Checking the Drainage and Forming the Pipings
23
Checking the Drainage
23
Form the Piping
24
Air Purging
25
Test Running
27
Operation
28
Functions
28
Remote Controller
29
The Function of Main Control
30
Forced Operation
35
Auto Restart
35
Display Function
36
Self-Diagnosis Function
36
Name and Function-Remote Control (Cooling Models)
37
Name and Function-Remote Control (Heat Pump Models)
38
Disassembly
39
Indoor Unit
39
Schematic Diagram
43
Heat Pump/Cooling Only Series(Indoor Unit)
43
Heat Pump Series (Outdoor Unit)
44
Indoor Unit P.w.b. Assembly
45
Outdoor Unit P.w.b. Assembly
46
Display P.w.b. Asm
47
Wiring Diagram
48
Troubleshooting Guide
50
Refrigeration Cycle Diagram
50
Pipe Length and the Elevation
51
3-Way Valve
52
Gas Charging
56
Cycle Parts
57
Electronic Parts
58
The Product Is Not Operate with the Remote Controller
59
Compressor/Outdoor Fan Are Unable to Drive
60
When Indoor Fan Does Not Operate
61
When Vertical Louver Does Not Operate
62
When a Comunication Error Occurs
63
Exploded View
67
Replacement Parts List
69
70 Room Air Conditioner
70
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