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AVXC4H052/072/100/110/145CE
Samsung AVXC4H052/072/100/110/145CE Manuals
Manuals and User Guides for Samsung AVXC4H052/072/100/110/145CE. We have
1
Samsung AVXC4H052/072/100/110/145CE manual available for free PDF download: Service Manual
Samsung AVXC4H052/072/100/110/145CE Service Manual (363 pages)
SYSTEM AIR CONDITIONER INDOOR UNIT OUTDOOR UNIT
Brand:
Samsung
| Category:
Air Conditioner
| Size: 38.5 MB
Table of Contents
Table of Contents
2
1 Precautions
8
Precautions for the Service
8
Precautions for the Static Electricity and PL
8
Precautions for the Safety
9
Others
9
2 Product Specifications
10
The Feature of Product
10
Feature
10
Changes in Comparison to Basic Model
31
Product Specifications
33
Indoor Unit
33
Outdoor Unit
56
Accessory and Option Specifications
59
Accessories
59
3 Disassembly and Reassembly
62
Indoor Unit
63
Big Duct
69
Outdoor Unit
72
4 Troubleshooting
85
Setting Option Setup Method
85
PCB Option Code Input Method
85
Setting an Indoor Unit Address and Installation Option
95
Changing a Particular Option
100
What to Check before Diagnosis
103
Lamp Combination Expression Method Display (Cassette Type Indoor Unit)
103
Numeric Type Display(Outdoor Unit, Wired Remote Controller, Wall-Mount Type Etc.)
113
Outdoor Unit Operation Flow
120
Indoor Unit ROOM Sensor Error (Open/Short)
124
Indoor Unit EVAP in Sensor Error (Open/Short)
125
Indoor EVAP out Sensor Error (Open/Short)
126
Indoor Heat Exchanger's EVAP in Sensor Dislocation Error
127
Indoor Heat Exchanger's EVA out Sensor Dislocation Error (Open/Short)
128
Simultaneous Indoor Heat Exchanger's EVA IN, out Sensor Dislocation Error (Open/Short)
129
Operational Error of Indoor Unit's Clean Fan (Open/Short)
130
Breakdown of EEV
131
Problem with EEV Closure
132
Detection of Floating Switch of Indoor Unit's Drain Pump
133
The Operational Error of Indoor Unit's Fan Motor
134
EEPROM Error
135
Option Error of the Remote Controller for an Indoor Unit
136
Error Due to Confused Use of Fahrenheit and Celsius
137
Error Due to Incorrect Indoor Unit Power/Communication Cable Connection
138
Spi Feedback Error
139
Communication Error between Indoor and Outdoor Units During Tracking
140
Communication Error between Indoor & Outdoor Units after Completing Tracking
142
Communication Error between Main and Sub Micoms of an Outdoor Unit or
143
Outdoor Temperature Sensor Error
144
Outdoor Temperature Dislocation Error
145
COND out Temperature Sensor Error (Open/Short)
146
Outdoor COND out Sensor Dislocation Error
147
Discharge Temperature Sensor Error for a Digital Compressor (Open/Short)
148
Discharge Temperature Sensor Error for a Fixed Scroll Compressor (Open/Short)
149
Compressor's Discharge Temperature Sensor Dislocation Error
150
Dislocation Error of Compressor SUMP Temperature (Oil Temperature) Sensor
151
Dislocation Error of Suction Temperature Sensor
152
SUMP Temperature Sensor Error (Open/Short)
153
High Pressure Temperature Sensor Error (Open/Short)
154
Low Ppressure Temperature Sensor Error (Open/Short)
154
Oil Balance Valve Temp. Sensor Error (Open/Short)
155
SUCTION Temperature Sensor Error (Open/Short)
156
Double Pipe Temperature Sensor Error
157
Main Cooling Sol Valve Open Error
158
EVI in Temperature Sensor Error (Open/Short)
159
EVI out Temperature Sensor Error (Open/Short)
160
Comp. down Due to a Protective Control of High Pressure
161
Comp. down Due to a Protective Control of Low Pressure
162
Protection Control by Sump Sensor Error
163
Comp. down Due to Discharge Temperature Sensor of a Compressor
164
Detection of Phase Negative Voltage Sequence, Phase Fail
165
Comp. down Due to Compression Rate Control
166
Self-Diagnosis of Oil Valve(Balance Keeping Valve)
167
EVI EEV Open Error
168
Ooutdoortemperature
169
High Pressure below the Average before Cooling (Unable to Restart)
170
Instantaneous Blackout
171
Error by High Temperature in an Outdoor Fan Motor
171
RPM Error of an Outdoor Fan Motor
171
Over-Voltage Error of an Outdoor Fan Motor
172
Counter-Rotation Error of an Outdoor Fan Motor
172
Over-Voltage Error of Compressor
173
Low-Amperage Error of Compressor
174
Liquid Compressor Protection Control
175
Breakdown of an EEV
176
Breakdown of an EEV Closure
177
Indoor Unit ROOM Sensor Error (Open/Short)
181
Indoor Unit EVAP in Sensor Error (Open/Short)
182
Indoor EVAP out Sensor Error (Open/Short)
183
Indoor Heat Exchanger's EVAP in Sensor Dislocation Error
184
Indoor Heat Exchanger's EVA out Sensor Dislocation Error (Open/Short)
185
Simultaneous Indoor Heat Exchanger's EVA IN, out Sensor Dislocation Error (Open/Short)
186
Breakdown of EEV (2 Nd )
187
Problem with EEV Closure (2 Nd )
188
Detection of Floating Switch of Indoor Unit's Drain Pump
189
The Operational Error of Indoor Unit's Fan Motor
190
Mixed Operation Error
191
EEPROM Error
192
Option Error of the Remote Controller for an Indoor Unit
193
Error Due to Confused Use of Fahrenheit and Celsius
193
Error Due to Incorrect Indoor Unit Power/Communication Cable Connection
193
Communication Error between Indoor and Outdoor Units During Tracking
194
Communication Error between Indoor & Outdoor Units after Completing Tracking
195
Communication Error between Main PCB and Inverter PCB During Tracking
196
Outdoor Temperature Sensor Error
197
COND out Temperature Sensor Error (Open/Short)
198
Outdoor COND out Sensor Dislocation Error
199
Discharge Temperature Sensor Error (Open/Short)
200
Compressor's Discharge Temperature Sensor Dislocation Error
201
High Pressure Temperature Sensor Error (Open/Short)
202
Double Pipe Temperature Sensor Error(Open/Short)
203
OLP Sensor Error (Open/Short)
204
Freezing Control Causes Comp. down
205
High Voltage Protection Compressor Stopped
206
Compressor down by Low Pressure Sensor Protection Control
207
Abnormal Outside Temperature Halts Operation of the Compressor
209
OLP Protection Control Caused Comp. down
210
Electrical Malfunctions of the Outdoor Machine
211
5 Exploded Views and Parts List
213
Mini 4 Way Cassette Type
219
Way Cassette Type
223
Duct Type(Slim I)
235
Duct Type(Slim II)
237
Duct Type(Slim III)
239
Duct Type(MSP)
241
Duct Type(BIG)
245
Wall-Mounted Type(Vivace)
247
Wall-Mounted Type(Neo Forte Without EEV)
251
Wall-Mounted Type(Neo Forte with EEV)
255
Ceiling Type
259
Outdoor Unit
263
Rvxvht075/100Fe, Rd075/100Vhxfa
263
Rvxvht125Fe, Rd125Vhxfa
267
Rd075/100Vrxfa
271
Rd125Vrxfa
275
Rd040/050Mhxca
279
6 PCB Diagram
281
Way Cassette Type ···························································································································
283
Mini 4 Way Cassette Type ················································································································
284
Duct Type(Slim) ···································································································································
285
Duct Type(MSP)
289
Duct Type(BIG)
291
Wall-Mounted Type(Neo Forte Without EEV)
295
Wall-Mounted Type(Neo Forte with EEV)
299
Wall-Mounted Type(Vivace)
303
Celing Type
306
Outdoor Unit
307
7 Wiring Diagram
317
Slim 1Way Cassette Type
317
Way Cassette Type
318
Mini 4Way Cassette Type
319
Duct Type(Slim I, II)
320
Duct Type(Slim III) ······························································································································
321
Duct Type(MSP)
322
Duct Type(BIG)
323
Wall Mounted Type(Vivace)
324
Wall Mounted Type(Neo Forte Without EEV)
325
Wall-Mounted Type(Neo Forte with EEV)
326
Distributor Kit ····································································································································
327
Outdoor Unit
329
Rvxvht075/100/125Fe, Rd075/100/125Vhxfa
329
Rd040/050Mhxca
331
9 Reference Sheet
352
Index for Model Name
352
Indoor Unit
352
Outdoor Unit
354
Refrigerant Circuit Diagram
356
Cycle Operation Mode
356
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