Apparatuur informatie:

LG LAU121HNP (ASUH121FUG0) Airconditioner
Fabrikant:
LG
Model: LAU121HNP (ASUH121FUG0)
Datum: 2006
Categorie: Home-elektronica
Groep: Airconditioner
Beschrijving: Room Air Conditioner
Informatie:
                                    

Deze handboeken zijn beschikbaar voor de bovengenoemde apparatuur:

LG -- LAU121HNP (ASUH121FUG0) -- Servicehandboek
File name: LG-4220-Manual-Page-1-Picture
Handleidingen Type: Servicehandboek
Pagina's: 76
Maat: 12.97 Mbytes (13599675 Bytes)
Taal: Engels
Herziening van:
Manual-ID/Number: 3828A20926C
Datum: december 2006
Kwaliteit: Elektronisch document, geen scan, zeer goed leesbaar.
Upload datum:
MD5: a3a2c853e0a4630ff70e0191cbf86fab
Downloads: 1286 Sinds 11 maart 2013
Informatie:
Safety Precautions ..........................................................................................................................................................3
Dimensions......................................................................................................................................................................9
Symbols Used in this Manual ....................................................................................................................................9
Indoor Unit .................................................................................................................................................................9
Outdoor Unit ............................................................................................................................................................10
Product Specifications .................................................................................................................................................11
Installation .....................................................................................................................................................................12
Installation Parts ......................................................................................................................................................12
Installation Tools......................................................................................................................................................12
Installtion Map..........................................................................................................................................................13
Confirm the Refrigerant ...........................................................................................................................................14
Select the best Locations.........................................................................................................................................15
Piping Length and Elevation ....................................................................................................................................16
Preparing Work for Installation ................................................................................................................................17
Fixing Indoor Unit.....................................................................................................................................................18
Flaring work and connection of piping ........................................................................................................................19
Flaring work .............................................................................................................................................................19
Connection of piping-Indoor.....................................................................................................................................20
Connection of the drain hose...................................................................................................................................21
Connection of piping-Outdoor..................................................................................................................................23
Connecting the cable between indoor unit and outdoor unit ....................................................................................24
Connect the cable to the Indoor unit.........................................................................................................................24
Connection method of the connecting cable(Example) ............................................................................................25
Checking the drainage and forming the pipings.........................................................................................................26
Checking the drainage.............................................................................................................................................27
Forming the piping ...................................................................................................................................................28
AIR PURGING ................................................................................................................................................................29
Air purging ...............................................................................................................................................................29
Charging ..................................................................................................................................................................31
Panel front assembly ...............................................................................................................................................32
Test running.............................................................................................................................................................33
How to replace picture & photograph ..........................................................................................................................35
Operation .......................................................................................................................................................................36
Functions .................................................................................................................................................................36
The function of main control ....................................................................................................................................37
Display Function .....................................................................................................................................................43
Self-diagnosis Function ...........................................................................................................................................43
Remote Control Operations .....................................................................................................................................44
Disassembly ..................................................................................................................................................................45
Indoor Unit ...............................................................................................................................................................45
Schematic Diagram .......................................................................................................................................................47
Heat Pump/Cooling Only Series(Indoor Unit) ...........................................................................................................47
Heat Pump Series (Outdoor Unit)............................................................................................................................48
INDOOR UNIT P.W.B. ASSEMBLY .........................................................................................................................49
OUTDOOR UNIT P.W.B. ASSEMBLY .....................................................................................................................50
DISPLAY P.W.B. ASM.............................................................................................................................................51
Wiring Diagram ........................................................................................................................................................52
Troubleshooting Guide.................................................................................................................................................54
Refrigeration Cycle Diagram....................................................................................................................................54
Pipe length and the elevation ..................................................................................................................................55
3-way Valve .............................................................................................................................................................56
Cycle Parts ..............................................................................................................................................................62
Electronic Parts........................................................................................................................................................63
Exploded View ...............................................................................................................................................................72
Replacement Parts List.................................................................................................................................................74
LG-4220-Manual-Page-1-Picture
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