Samsung AM120JXVAGH Manuals

Manuals and User Guides for Samsung AM120JXVAGH. We have 2 Samsung AM120JXVAGH manuals available for free PDF download: Service Manual, Installation Manual

Samsung AM120JXVAGH Service Manual (277 pages)

Brand: Samsung | Category: Air Conditioner | Size: 11.87 MB

Table of Contents
2
Precautions
6
Precautions for the Service
6
Precautions for the Static Electricity and PL
6
Precautions for the Safety
6
Precautions for Handling Refrigerant for Air Conditioner
7
Precautions for Welding the Air Conditioner Pipe
7
Precautions for Additional Supplement of Air Conditioner Refrigerant
7
Other Precautions
7
Product Specifications
8
The Feature of Product
8
Feature
8
Changes in Comparison to Basic Mode
10
Structure of Product ( Heat Pump: AMSSSSXVSSH Series )
14
Structure of Product (Heat Recovery: AMSSSSXVSSR Series )
15
Structure of Product (Power Supply for 460V, 60Hz, 3Φ : AMSSSSXVSSJS Series )
16
Structure of Product (Heat Pump AMSSSKXS Series)
18
Structure of Product (Cooling Only AMSSSMXVAFC Series)
19
Structure of Product (Cooling Only AMSSSMXVAGC Series)
21
Product Specifications
22
Outdoor Unit
22
Accessory and Option Specifications
52
Accessories
52
Disassembly and Reassembly
53
Necessary Tools
53
Disassembly and Reassembly
54
Am080/100/120Jxvsss
59
Am140Fxvagh, Am140Jxvsgh
65
Am140/160/180/200Mxvafc
75
Am240/260/280/300Kxvsss, Am080Kxvsss, Am240/260/280/300Mxvagc
104
Caution at Compressor Exchange
114
Mcu
119
Eev Kit
120
Troubleshooting
121
Check-Up Window Description
121
Service Operation
122
Special Operation
122
DVM S Models EEPROM Code Table
129
Appropriate Measures for Different Symptom
134
Outdoor Unit Operation Flow
134
Main PCB Has no Power Phenomenon
137
Communication Error between Indoor and Outdoor Units During Tracking
138
Communication Error between Indoor and Outdoor Units after Tracking
140
Communication Error between Main and Sub Unit of Outdoor Unit or between Outdoor Units
141
Internal Communication Error of the Outdoor Unit C-Box
142
Internal PCB Communication Error of the Outdoor Unit C-Box
143
MCU Branch Part Setup Error-Inconsecutive Connection with the Use of 2 Branch Parts
145
MCU Branch Part Setup Error-Repeated Setup for the same Address over 3 Times
146
MCU Branch Part Setup Error-Non-Installed Address Setup
147
Setup Error for MCU Branch Part-Setup Error for MCU Quantity Used
148
MCU Branch Part Setup Error-Overlapping Indoor Unit Address Setup
149
MCU Branch Part Setup Error_Set as Being Used Without Connection to an Indoor Unit
150
MCU Branch Part Setup Error-Connect an Indoor Unit to a Branch Part Not Being Used
151
MCU Branch Part Setup Error-Connect more Indoor Units than What Is Actually Set up in MCU
152
MCU/MCU Subcooler Entrance/Exit Sensor Error (Open/Short)
153
Outdoor Temperature Sensor Error
154
Cond out Temperature Sensor Error (Open/Short)
155
Outdoor Cond out Sensor Breakway Error
156
Compressor Discharge or TOP 1/2 Temperature Sensor Error
158
Compressor Discharge or TOP Temperature Sensor Breakway Error
159
E269 : Suction Temperature Sensor Breakway Error
160
High Pressure Sensor Error (Open/Short)
161
Low Pressure Sensor Error (Open/Short)
162
Suction Temperature Sensor Error (Open/Short)
163
Liquid Pipe Temperature Sensor Error (Open/Short)
164
EVI in Temperature Sensor Error (Open/Short)
165
EVI out Temperature Sensor Error (Open/Short)
166
Suction-2 Temperature Sensor Error (Open/Short)
167
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
171
E416 : Suspension of Starting Due to Compressure Discharge Temperature Sensor/Top Temperature Sensor
173
3-Phase Input Wiring Error
174
E428 : Suspension of Starting by Abnormal Compression Ratio
175
EVI EEV Open Error
176
Refrigerant Leakage Error
177
Prevention of Heating/Cooling Operation Due to Outdoor Temperature
178
Prevention of Heating Refrigerant Charge Due to Outdoor Temperature
179
Wire Breaking Error
180
Fan Starting Error
182
Fan Lock Error
184
Momentary Blackout Error
185
Outdoor Fan Motor Overheating
186
Fan IPM Overheat Error
187
Compressor Starting Error
189
COMP Overcurrent Error
190
Overvoltage/Low Voltage Error
194
DC Link Voltage Sensor Error
195
Fan Motor Overcurrent Error
196
Input/Output Current Sensor Error
198
Outdoor Fan PCB Overvoltage/Low Voltage Error
199
Hall IC(Fan) Error
200
Inverter Overheat Error
201
Option Setting Error of Outdoor Unit
202
Error Due to Using Single Type Outdoor Unit in a Module Installation
203
Indoor Unit and MCU Address Duplication Error
204
PCB Diagram and Parts List
205
Ass'y Pcb Main
205
Ass'y Pcb Main-Hub
209
Assy Pcb Inverter
212
Ass'y Pcb Fan
216
Ass'y Pcb Emi
220
Sub-Comm
223
Wiring Diagram
224
Am080/100/120/140/160/180/200/220Fxvsss
224
Am080Jxvafh
226
Am100/120Jxvafh
227
Am140/160/180/200Jxvafh
228
Am080/100/120/140/160/180/200/220Jxvajh
229
Am100/120/180/200Mxvafc, Am160/180/260/280/300Mxvagc
230
Cycle Diagram
232
Am240/260Hxvagh/Eu
236
Am080/100/120Mxva*C
238
Am140/160/180Mxvagc
239
M200/220Mxvagc
240
Am240/260/280/300Mxvagc
241
Am140/160/180/200Mxvafc
242
Cooling Operation (H/R)
243
Main Cooling Operation (H/R)
244
Heating Operation (H/R)
245
Main Heating Operation (H/R)
246
Cooling Operation (H/P)
247
Heating Operation (H/P)
248
Cycle Component Function Explanation
249
Key Options
250
Outdoor Unit Option Switch Settings
250
How to Set the Key Function of the Outdoor Unit
254
How to Check the View Mode Using a Tact Switch
259

Samsung AM120JXVAGH Installation Manual (122 pages)

Brand: Samsung | Category: Air Conditioner | Size: 23.98 MB

Table of Contents
2
Safety Precautions
3
Preparing for Installation
7
Selecting Installation Location
24
Space Requirement for Installation
26
Accessories
28
Base Construction and Installation of the Outdoor Unit
29
Installing the Wind/Snow Prevention Duct
34
Refrigerant Pipe Installation
36
Electrical Wiring Work
68
Air Tightness Test and Vacuum Drying
86
Pipe Insulation
88
Charging Refrigerant
92
Basic Segment Display
95
Setting Outdoor Unit Option Switch and Key Function
95
Setting the MCU and Pipe Addresses (for HR Only)
105
Things to Check after Completing the Installation
109
Inspection and Test Operation
110
Automatic Refrigerant Amount Detection Function
116

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