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AM168/192HXVAJR
Samsung AM168/192HXVAJR Manuals
Manuals and User Guides for Samsung AM168/192HXVAJR. We have
1
Samsung AM168/192HXVAJR manual available for free PDF download: Service Manual
Samsung AM168/192HXVAJR Service Manual (295 pages)
Brand:
Samsung
| Category:
Air Conditioner
| Size: 13.76 MB
Table of Contents
Table of Contents
2
1 Precautions
5
Precautions for the Service
5
Precautions for the Static Electricity and PL
5
Precautions for the Safety
5
Precautions for Handling Refrigerant for Air Conditioner
6
Precautions for Welding the Air Conditioner Pipe
6
Precautions for Additional Supplement of Air Conditioner Refrigerant
6
Other Precautions
6
2 Product Specifications
7
The Feature of Product
7
Feature
7
Changes in Comparison to Basic Mode
9
Structure of Product
16
Product Specifications
17
Outdoor Unit
22
Accessory and Option Specifications
27
Accessories
27
3 Disassembly and Reassembly
28
Necessary Tools
28
Disassembly and Reassembly
29
Am072Fxva
29
Am096Fxvaj /Am120Fxvaj /Am168Hxva /Am192Hxva /096Kxva
39
Am096Fxvaf /Am120Fxvaf /Am144Fxva /072Kxva
49
Am216Kxvgj
60
Am072/096/120Hxwa
75
Am192Hxwa
83
Caution at Compressor Exchange
90
Mcu
96
Eev Kit
97
4 Troubleshooting
98
Check-Up Window Description
98
PCB Description
99
Service Operation
100
Special Operation
100
DVM S Models EEPROM Code Table
110
Number Display Method
110
Appropriate Measures for Different Symptom
115
Outdoor Unit Operation Flow
115
Main PCB Has no Power Phenomenon
120
Communication Error between Indoor and Outdoor Units During Tracking
125
Communication Error between Indoor and Outdoor Units after Tracking
127
Communication Error between Main and Sub Unit of Outdoor Unit or between Outdoor Units
130
Internal Communication Error of the Outdoor Unit C-Box
131
Internal PCB Communication Error of the Outdoor Unit C-Box
133
MCU Branch Part Setup Error - Inconsecutive Connection with the Use of 2 Branch Parts
136
MCU Branch Part Setup Error-Repeated Setup for the same Address over 3 Times
137
MCU Branch Part Setup Error-Non-Installed Address Setup
138
Setup Error for MCU Branch Part - Setup Error for MCU Quantity Used
139
MCU Branch Part Setup Error - Set as Being Used Without Connection to an Indoor Unit
141
MCU Branch Part Setup Error - Connect an Indoor Unit to a Branch Part Not Being Used
142
MCU Branch Part Setup Error - Connect more Indoor Units than What Is Actually Set up in MCU
143
MCU/MCU Subcooler Entrance/Exit Sensor Error (Open/Short)
144
Outdoor Temperature Sensor Error
145
Cond out Temperature Sensor Error (Open/Short)
147
Outdoor Cond out Sensor Breakaway Error
148
Compressor Discharge or Top 1/2 Temperature Sensor Error
151
Compressor Discharge or Top Temperature Sensor Breakaway Error
153
E269 : Suction Temperature Sensor Breakaway Error
154
High Pressure Sensor Error (Open/Short)
157
Low Pressure Sensor Error (Open/Short)
159
Suction Temperature Sensor Error (Open/Short)
160
Liquid Pipe Temperature Sensor Error (Open/Short)
162
EVI in Temperature Sensor Error (Open/Short)
164
EVI out Temperature Sensor Error (Open/Short)
165
Suction-2 Temperature Sensor Error (OPEN/SHORT)
166
Measures of Other Outdoor Unit Error
168
E407 : Comp. down Due to High Pressure Protection Control
169
E410 : Comp. down Due to Low Pressure Protection Control
172
Top Temperature Sensor
174
3-Phase Input Wiring Error
176
E428 : Suspension of Starting by Abnormal Compression Ratio
177
EVI EEV Open Error
178
Refrigerant Leakage Error
180
Prevention of Heating / Cooling Operation Due to Outdoor Temperature
182
Prevention of Heating Refrigerant Charge Due to Outdoor Temperature
183
Wire Breaking Error
184
Fan Starting Error
186
Fan Lock Error
188
Momentary Blackout Error
189
Outdoor Fan Motor Overheating
190
Fan IPM Overheat Error
191
Compressor Starting Error
192
COMP Overcurrent Error
195
Overvoltage / Low Voltage Error
200
DC Link Voltage Sensor Error
202
Fan Motor Overcurrent Error
204
Input / Output Current Sensor Error
207
Outdoor Fan PCB Overvoltage / Low Voltage Error
208
Hall IC(Fan) Error
209
Inverter Overheat Error
210
Option Setting Error of Outdoor Unit
212
Model Mismatching of Indoor Unit
213
Error Due to Using Single Type Outdoor Unit in a Module Installation
214
5 PCB Diagram and Parts List
215
Ass'y Pcb Main
216
Ass'y Pcb Main-Hub
221
Assy Pcb Inverter
224
Outdoor Unit Pcb
228
Ass'y Pcb Fan
231
Ass'y Pcb Emi
234
Outdoor Unit Pcb
235
Sub-Comm
236
Assy Pcb Water-Hub
237
6 Wiring Diagram
246
Am038/048/055Kxwd
246
7 Cycle Diagram
247
Am072Fxvafh/Am072Fxvajh
247
Am096Fxvajh/Am120Fxvajh
247
Am096Fxvafh/Am120Fxvafh/Am144Fxvafh/Am144Fxvajh/Am168Hxvajh
248
Am072Fxvafr/Am072Fxvajr
248
Am096Fxvajr/Am120Fxvajr
249
Am096Fxvafr/Am120Fxvafr/Am144Fxvafr/Am144Fxvajr/Am168Hxvajr/ Am168Hxvafr/Am192Hxvajr/Am192Hxvafr
249
Am216Kxvgjh
250
Am216Kxvgjr
250
Am192Hxwa
251
Cooling Operation (H/R)
252
Main Cooling Operation (H/R)
253
Heating Operation (H/R)
254
Main Heating Operation (H/R)
255
Cooling Operation (H/P)
256
Heating Operation (H/P)
257
Cooling Operation(H/R)
258
Main Cooling Operation(H/R)
259
Heating Operation(H/R)
260
Main Heating Operation(H/R)
261
Am038Kxwd
262
Am048/055Kxwd
262
Cycle Component Function Explanation
263
8 Key Options
264
Outdoor Unit Option Switch Settings
266
How to Set the Key Function of the Outdoor Unit
269
How to Check the View Mode Using a Tact Switch
277
9 Test Operation
280
Auto Trial Operation
280
Auto Trial Operation Synopsis
280
Auto Trial Operation Functions
282
How to Troubleshoot of the "Undetermined
283
Auto Trial Operation Error Code
292
Amount of Refrigerant Automatically Checking
293
10 Reference Sheet
294
Nomenclature
294
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