Table Of Contents - Samsung AM022FN1DEH/TK Service Manual

Table of Contents

Contents1
Table Of Contents2
Precautions For The Static Electricity And Pl4
Precautions For The Safety4
Precautions For Handling Refrigerant For Air Conditioner5
Precautions For Welding The Air Conditioner Pipe5
Precautions For Additional Supplement Of Air Conditioner Refrigerant5
Other Precautions5
Product Specifications6
Indoor Unit6
Slim 1Way Cassette Type6
Mini 4 Way Cassette11
Slim Duct14
Big Duct18
Hsp Duct19
Ceiling Type20
Console Type21
Wall Mounted Type(Neo Forte Without Eev)22
Wall Mounted Type(Neo Forte With Eev)23
Accessory And Option Specifications30
Disassembly And Reassembly33
Necessary Tools33
Slim 1 Way Cassette Type (Medium)34
Slim 1 Way Cassette Type (Large)43
Global 4Way Cassette Type53
Cassette59
Duct Type(Slim1,2)68
Duct Type(Slim3)73
Duct Type(Mid Pressure1)80
Duct Typeduct Type (Mid Pressure2, High Pressure)85
Ceiling90
Console99
Erv Plus104
Floor Standin Type113
Wall Mounted Type(A3050 With Eev)120
Global Mini 4Way129
Gd-S(Big Duct)135
Troubleshooting146
Check-Up Window Description146
Service Operation147
Special Operation147
Commissioning148
Refrigerant Filling Operation148
Heating Pump Out149
Cooling Pump Down149
Vacuum Operation150
Piping Inspection Operation150
Discharge Mode Operation150
Forced Defrost Operation151
Forced Oil Recovery Operation151
Setting Option Setup Method152
Pcb Option Code Input Method152
Entering Mode To Set Option152
The Procedure Of Option Setting152
The Procedure Of Setting Option153
Setting Seg2, Seg3 Option153
Setting Seg4, Seg5 Option153
Setting Seg6, Seg8 Option153
Setting Seg14, Seg15 Option154
Setting Cool Mode154
Setting Seg16, Seg17 Option154
Setting Dry Mode154
Check The Option You Have Set155
Input Option155
Check Operation155
Setting An Indoor Unit Address And Installation Option156
360 Cassette158
Common Steps For Setting The Addresses And Options158
Installation Options For The 02 Series163
Installation Options For The 02 Series (Detailed)164
Installation Options For The 05 Series167
Option Items168
What To Check Before Diagnosis172
Lamp Combination Expression Method Display172
Error Detection And Restart172
Led Lamp Display With Error Detection172
Duct Type178
Indoor Unit Led Lamp Display At Error Detecting180
Wall-Mounted Type182
Floor Standing Type183
Erv Plus Type185
Number Display Method186
How To Display Integrated Error Code186
Diagnosis And Adjustment187
Appropriate Measures For Different Symptom191
Outdoor Unit Operation Flow191
Main Pcb Has No Power Phenomenon192
Indoor Unit Room Sensor Error193
Indoor Unit Evap In Sensor Error194
Indoor Evap Out Sensor Error195
Indoor Heat Exchanger's Evap In Sensor Dislocation Error196
Breakdown Of Eev200
Problem With Eev Closure201
Detection Of Floating Switch Of Indoor Unit's Drain Pump202
The Operational Error Of Indoor Unit's Fan Motor203
Mixed Operation Error204
Eeprom Error205
Option Error Of The Remote Controller For An Indoor Unit206
Error Due To Confused Use Of Fahrenheit And Celsius206
Simultaneous Opening Of Cooling/Heating Mcu Sol Valves 1207
Error Due To Incorrect Indoor Unit Power208
Communication Cable Connection208
Spi Feedback Error209
Outdoor Unit Pipe Inspection Error210
Communication Error Between Indoor And Outdoor Units During Tracking211
Communication Error Between Indoor And Outdoor Units After Tracking212
Communication Error Between Main And Sub Unit Of Outdoor Unit Or Between Outdoor Units213
Communication Error Between Mcu And Outdoor Unit214
Communication Error Between Mcu And Outdoor Unit After Tracking Is Completed217
Mcu Branch Part Setup Error218
Setup Error For Mcu Branch Part – Setup Error For Mcu Quantity Used221
Mcu Branch Part Setup Error – Overlapping Indoor Unit Address Setup222
Outdoor Temperature Sensor Error226
Outdoor Temperature Dislocation Error227
Cond Out Temperature Sensor Error228
Outdoor Cond Out Sensor Breakaway Error229
Digital Compressor Discharge Temperature Sensor Error230
Constant Rate Compressor Discharge Temperature Sensor Error231
Compressor Discharge Or Top 1/2 Temperature Sensor Error232
Dislocation Error Of Compressor Sump Temperature Sensor233
Suction Temperature Sensor Breakaway Error234
Sump Temperature Sensor Error235
High Pressure Sensor Error236
Low Pressure Sensor Error237
Suction Temperature Sensor Error238
Liquid Pipe Temperature Sensor Error239
Evi In Temperature Sensor Error240
Suction-2 Temperature Sensor Error242
Comp. Down Due To High Pressure Protection Control243
Comp. Down Due To Low Pressure Protection Control244
Sump Sensor Error Due To Protection Control245
Comp. Down Due To Compressor Discharge Temperature Sensor246
3-Phase Input Wiring Error247
Comp. Down By Compression Ratio Control248
Evi Eev Open Error249
Refrigerant Leakage Error250
Prohibition Of The Operation Of Compressor Due To Ooutdoor Temperature251
Cch Malfunction And Sump Sensor Miswiring Error253
Fan Starting Error254
Fan Lock Error255
Momentary Blackout Error256
Outdoor Fan Motor Overheating257
Outdoor Unit Fan Motor Rpm Error258
Fan Ipm Overheat Error259
Over-Voltage Error Of An Outdoor Fan Motor260
Counter-Rotation Error Of An Outdoor Fan Motor260
Compressor Excess Current Error261
Compressor Starting Error262
Inverter Overcurrent Error263
Overvoltage / Low Voltage Error264
Dc Link Voltage Sensor Error265
Liquid Compression Prevention Control266
Fan Motor Overcurrent Error267
Input / Output Current Sensor Error268
Outdoor Fan Pcb Overvoltage / Low Voltage Error269
Hall Ic(Fan) Error270
Inverter Overheat Error271
Model Mismatching Of Indoor Unit272
Breakdown Of An Eev273
Breakdown Of An Eev Closure274
Electronic Expansion Valve Closing Malfunction275
Electronic Expansion Valve Opening Malfunction276
Pcb Diagram And Parts List277
2 Way Cassette Type279
Way Cassette Type280
4Way Cassette , Mini 4Way Casette Type, Slim 1 Way Cassette Type (Large)281
Indoor Unit Power Pcb285
Display Pcb286
Duct Type (Slim Duct 2)287
Duct Type (Slim Duct 3)290
Duct Type(Msp, Hsp, Big Duct)293
Duct Type (Super)297
Celing Type299
Wall-Mounted Type (Neo Forte)305
Wall Mounted Type(A3050)307
Gd-S (Big Duct)312
Wiring Diagram315
Indoor315
Global 4Way(Global Mini-4Way) Cassteet Type, Slim 1Way Cassette (Large)315
2Way Cassette Type323
Duct Type (Slim Iii)324
Duct Type (Slim I, Ii, Msp)325
Duct Type (Hsp)326
Floor Stand Type327
Reference Sheet330
Index For Model Name330
Panel331
Pump-Down Method332
Precautions For Pump-Down332
When Two Or More Outdoor Units Are Installed332
For Single Installation Of Outdoor Unit (Only One Outdoor Unit Installed)332
How To Put Refrigerant In Refrigerant Container333
How To Put Refrigerant In Container Before Pump-Down333
Samsung Electronics334