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AM007FN1DCH/AA
User Manuals: Samsung AM007FN1DCH/AA Cassette Heat Pump
Manuals and User Guides for Samsung AM007FN1DCH/AA Cassette Heat Pump. We have
5
Samsung AM007FN1DCH/AA Cassette Heat Pump manuals available for free PDF download: Service Manual
Samsung AM007FN1DCH/AA Service Manual (370 pages)
Brand:
Samsung
| Category:
Air Conditioner
| Size: 21.67 MB
Table of Contents
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
Product Specifacations
8
Indoor Unit
8
Accessory and Option Specifications
55
Accessories
55
Disassembly and Reassembly
57
Indoor Unit
58
Slim 1 Way Cassette Type
58
Big Duct
64
Global 4Way Cassette Type
67
Duct Type(Slim1,2)
73
Duct Type(Slim3)
78
Duct Type (MSP1)
85
Duct Type (MSP2, HSP SMALL)
90
Duct Type (MA1-Drain Pump Built-In)
95
Duct Type (MA2)
100
Am036/048Jncdch/Aa
104
Ceiling
109
Wall Mounted Type (Neo Forte)
118
Wall Mounted Type(A3050)
121
Wall Mounted Type (Boracay)
130
Global Mini 4Way
134
Pac
140
Floor Standing Type (CONCEALED)
150
Floor Standing Type (EXPOSED)
154
OAP Duct Type
158
Global Duct 1 (AM007/009/012/015/018MNMDCH/AA, AM006RNMDCH/AA)
167
Global Duct 2,3 (AM024/027/030/036/048MNMDCH/AA, AM018RNMDCH/AA)
172
Wall Mounted Type (MAX)
177
Troubleshooting
185
Check-Up Window Description
185
Service Operation
186
Special Operation
186
Troubleshooting
191
Setting Option Setup Method
191
Option Items
200
What to Check before Diagnosis
207
Number Display Method (Outdoor Unit, MCU, Cable Remote Control, Wall-Mount, Etc.)
216
Appropriate Measures for Different Symptom
221
Outdoor Unit Operation Flow
221
Main PCB Has no Power Phenomenon
222
Indoor Unit ROOM Sensor Error (Open/Short)
223
Indoor Unit EVAP in Sensor Error (Open/Short)
224
Indoor EVAP out Sensor Error (Open/Short)
225
Indoor Heat Exchanger's EVAP in Sensor Dislocation Error
226
Indoor Heat Exchanger's EVA out Sensor Dislocation Error (Open/Short)
227
Simultaneous Indoor Heat Exchanger's EVA IN, out Sensor Dislocation Error (Open/Short)
228
Electronic Expansion Valve Opening Malfunction (2Nd Stage)
229
Breakdown of EEV (2 Nd )
230
Problem with EEV Closure
231
Detection of Floating Switch of Indoor Unit's Drain Pump
232
The Operational Error of Indoor Unit's Fan Motor
233
Mixed Operation Error (Only Applicable to Heat Pump Model/Not to HR Model)
234
EEPROM Error
235
Option Error of the Remote Controller for an Indoor Unit
236
Error Due to Confused Use of Fahrenheit and Celsius
236
St Nd
237
Error Due to Incorrect Indoor Unit Power/Communication Cable Connection
238
SPI Feedback Error
239
Outdoor Unit Pipe Inspection Error
240
Communication Error between Indoor and Outdoor Units During Tracking
241
Communication Error between Indoor and Outdoor Units after Tracking
242
Communication Error between Main and Sub Unit of Outdoor Unit or between Outdoor Units
243
Communication Error between MCU and Outdoor Unit
244
Internal Communication Error of the Outdoor Unit C-Box
245
Internal PCB Communication Error of the Outdoor Unit C-Box
246
Communication Error between MCU and Outdoor Unit after Tracking Is Completed
247
MCU Branch Part Setup Error - Inconsecutive Connection with the Use of 2 Branch Parts
248
MCU Branch Part Setup Error - Repeated Setup for the same Address over 3 Times
249
MCU Branch Part Setup Error - Non-Installed Address Setup
250
Setup Error for MCU Branch Part - Setup Error for MCU Quantity Used
251
MCU Branch Part Setup Error - Overlapping Indoor Unit Address Setup
252
MCU Branch Part Setup Error - Set as Being Used Without Connection to an Indoor Unit
253
MCU Branch Part Setup Error - Connect an Indoor Unit to a Branch Part Not Being Used
254
MCU Branch Part Setup Error - Connect more Indoor Units than What Is Actually Set up in MCU
255
Outdoor Temperature Sensor Error
256
Outdoor Temperature Dislocation Error
257
Cond out Temperature Sensor Error (Open/Short)
258
Outdoor Cond out Sensor Breakaway Error
259
Digital Compressor Discharge Temperature Sensor Error (OPEN/SHORT)
260
Constant Rate Compressor Discharge Temperature Sensor Error (OPEN/SHORT)
261
Compressor Discharge or Top 1/2 Temperature Sensor Error
262
Dislocation Error of Compressor SUMP Temperature (Oil Temperature) Sensor
263
Suction Temperature Sensor Breakaway Error
264
SUMP Temperature Sensor Error (OPEN/SHORT)
265
High Pressure Sensor Error (Open/Short)
266
Low Pressure Sensor Error (Open/Short)
267
Suction Temperature Sensor Error (Open/Short)
268
Liquid Pipe Temperature Sensor Error (Open/Short)
269
EVI in Temperature Sensor Error (Open/Short)
270
EVI out Temperature Sensor Error (Open/Short)
271
Suction-2 Temperature Sensor Error (OPEN/SHORT)
272
Comp. down Due to High Pressure Protection Control
273
Comp. down Due to Low Pressure Protection Control
274
Sump Sensor Error Due to Protection Control
275
Comp. down Due to Compressor Discharge Temperature Sensor
276
3-Phase Input Wiring Error
277
Comp. down by Compression Ratio Control
278
EVI EEV Open Error
279
Refrigerant Leakage Error
280
Prohibition of the Operation of Compressor Due to Ooutdoor Temperature
281
High Pressure Standard Not Met before Air Conditioning (Inability to Re-Operate)
282
CCH Malfunction and Sump Sensor Miswiring Error
283
Fan Starting Error
284
Fan Lock Error
285
Momentary Blackout Error
286
Outdoor Fan Motor Overheating
287
Outdoor Unit Fan Motor RPM Error
288
Fan IPM Overheat Error
289
Over-Voltage Error of an Outdoor Fan Motor
290
Counter-Rotation Error of an Outdoor Fan Motor
290
Compressor Excess Current Error
291
Compressor Starting Error
292
Inverter Overcurrent Error
293
Overvoltage / Low Voltage Error
294
DC Link Voltage Sensor Error
295
Liquid Compression Prevention Control
296
Fan Motor Overcurrent Error
297
Input / Output Current Sensor Error
298
Outdoor Fan PCB Overvoltage / Low Voltage Error
299
Hall IC(Fan) Error
300
Inverter Overheat Error
301
Model Mismatching of Indoor Unit
302
Breakdown of an EEV Closure
304
Electronic Expansion Valve Closing Malfunction (2 Nd Stage)
305
Electronic Expansion Valve Opening Malfunction (2 Nd Stage)
306
PCB Diagram and Parts List
307
Indoor Unit
307
Slim 1 Way Cassette Type
307
4Way Cassette , Mini 4Way Casette Type
309
Duct Type (SLIM Duct 1,2)
311
Duct Type (Slim Duct 3, MA-1(Drain Pump Built-In)
314
Duct Type (MSP, HSP Small, BIG Duct, MA-2(Drain Pump Built-In)
317
Celing Type
324
Big Ceiling
327
Wall-Mounted Type (Neo Forte)
329
Wall-Mounted Type (Boracay)
333
Floor Stand Type
335
Oap Duct (am Jnesch/Aa)
337
Global Duct -1,2
342
(Am007/009/012/015/018/024/027/030Mnmdch/Aa, Am006/018Rnmdch/Aa)
344
Global Duct -3 (AM036/048MNMDCH/AA)
346
Wiring Diagram
351
Indoor
351
Global 4Way(Global Mini-4Way) Cassteet Type
351
Slim 1Way Cassette Type
352
BIG Duct
353
Ceiling
354
Big Ceiling (AM036/048JNCDCH/AA)
355
Rac(Neo Forte)
356
Wall Mounted Type(A3050, MAX)
357
DUCT Type (Slim Duct 3, MA-1(Drain Pump Built-In))
358
DUCT Type (Slim Duct 1,2, MSP)
359
DUCT Type (HSP Small , MA-2(Drain Pump Built-In))
360
Floor Stand Type
361
OAP Duct Type
362
Wall-Mounted Type (Boracay)
363
Global Duct
364
Global Duct (AM036/048MNMDCH/AA)
365
Reference Sheet
366
Index for Model Name
366
Indoor Unit
366
Panel
367
Pump-Down Method
368
Precautions for Pump-Down
368
For Single Installation of Outdoor Unit (Only One Outdoor Unit Installed)
368
When Two or more Outdoor Units Are Installed
368
How to Put Refrigerant in Refrigerant Container
369
How to Put Refrigerant in Container before Pump-Down
369
Advertisement
Samsung AM007FN1DCH/AA Service Manual (344 pages)
SYSTEM AIRCONDITIONER
Brand:
Samsung
| Category:
Air Conditioner
| Size: 16.87 MB
Table of Contents
Table of Contents
2
1 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
2 Product Specifications
8
Product Specifacations
8
Indoor Unit
8
Accessory and Option Specifications
52
Accessories
52
3 Disassembly and Reassembly
54
Indoor Unit
55
Slim 1 Way Cassette Type
55
Big Duct
61
Global 4Way Cassette Type
64
Duct Type(Slim1,2)
70
Duct Type(Slim3)
75
Duct Type (MSP1)
82
Duct Type (MSP2, HSP SMALL)
87
Duct Type (MA1-Drain Pump Built-In)
92
Am007/009/012/015/018Jnmdch/Aa
92
Duct Type (MA2)
97
AM024/027/030/036/048JNHDCH/AA (Drain Pump Built-In)
97
AM054KNMDCH/AZ (Drain Pump Option)
97
Am036/048Jncdch/Aa
101
Ceiling
106
Wall Mounted Type (Neo Forte)
115
Wall Mounted Type (Boracay)
118
Global Mini 4Way
122
Pac
128
Am145Fnpdbh1
128
Am290Fnpdbh1
132
Floor Standing Type (CONCEALED)
138
Floor Standing Type (EXPOSED)
142
OAP Duct Type
146
Global Duct 1 (AM007/009/012/015/018MNMDCH/AA)
155
Global Duct 2,3 (AM024/027/030/036/048MNMDCH/AA)
160
4 Troubleshooting
165
Check-Up Window Description
165
Special Operation
166
Vacuum Operation
169
Troubleshooting
171
Setting Option Setup Method
171
Setting an Indoor Unit Address and Installation Option
175
Option Items
180
What to Check before Diagnosis
186
Duct Type
190
Ceiling Type
192
Number Display Method (Outdoor Unit, MCU, Cable Remote Control, Wall-Mount, Etc.)
195
Appropriate Measures for Different Symptom
200
Outdoor Unit Operation Flow
200
Main PCB Has no Power Phenomenon
201
Indoor Unit ROOM Sensor Error (Open/Short)
202
Indoor Unit EVAP in Sensor Error (Open/Short)
203
Indoor EVAP out Sensor Error (Open/Short)
204
Indoor Heat Exchanger's EVAP in Sensor Dislocation Error
205
Indoor Heat Exchanger's EVA out Sensor Dislocation Error (Open/Short)
206
Simultaneous Indoor Heat Exchanger's EVA IN, out Sensor Dislocation Error (Open/Short)
207
Electronic Expansion Valve Opening Malfunction (2Nd Stage)
208
Breakdown of EEV (2 Nd )
209
Problem with EEV Closure (2 Nd )
210
Detection of Floating Switch of Indoor Unit's Drain Pump
211
The Operational Error of Indoor Unit's Fan Motor
212
Mixed Operation Error (Only Applicable to Heat Pump Model/Not to HR Model)
213
EEPROM Error
214
Option Error of the Remote Controller for an Indoor Unit
215
Error Due to Confused Use of Fahrenheit and Celsius
215
Simultaneous Opening of Cooling/Heating MCU SOL Valves 1 St /2 Nd
216
Error Due to Incorrect Indoor Unit Power/Communication Cable Connection
217
SPI Feedback Error
218
Outdoor Unit Pipe Inspection Error
219
Communication Error between Indoor and Outdoor Units During Tracking
220
Communication Error between Indoor and Outdoor Units after Tracking
221
Communication Error between Main and Sub Unit of Outdoor Unit or between Outdoor Units
222
Communication Error between MCU and Outdoor Unit
223
Internal Communication Error of the Outdoor Unit C-Box
224
Internal PCB Communication Error of the Outdoor Unit C-Box
225
Communication Error between MCU and Outdoor Unit after Tracking Is Completed
226
MCU Branch Part Setup Error - Inconsecutive Connection with the Use of 2 Branch Parts
227
MCU Branch Part Setup Error - Repeated Setup for the same Address over 3 Times
228
MCU Branch Part Setup Error - Non-Installed Address Setup
229
Setup Error for MCU Branch Part - Setup Error for MCU Quantity Used
230
MCU Branch Part Setup Error - Overlapping Indoor Unit Address Setup
231
MCU Branch Part Setup Error - Set as Being Used Without Connection to an Indoor Unit
232
MCU Branch Part Setup Error - Connect an Indoor Unit to a Branch Part Not Being Used
233
MCU Branch Part Setup Error - Connect more Indoor Units than What Is Actually Set up in MCU
234
Outdoor Temperature Sensor Error
235
Outdoor Temperature Dislocation Error
236
Cond out Temperature Sensor Error (Open/Short)
237
Outdoor Cond out Sensor Breakaway Error
238
Digital Compressor Discharge Temperature Sensor Error (OPEN/SHORT)
239
Constant Rate Compressor Discharge Temperature Sensor Error (OPEN/SHORT)
240
Compressor Discharge or Top 1/2 Temperature Sensor Error
241
Dislocation Error of Compressor SUMP Temperature (Oil Temperature) Sensor
242
Suction Temperature Sensor Breakaway Error
243
SUMP Temperature Sensor Error (OPEN/SHORT)
244
High Pressure Sensor Error (Open/Short)
245
Low Pressure Sensor Error (Open/Short)
246
Suction Temperature Sensor Error (Open/Short)
247
Liquid Pipe Temperature Sensor Error (Open/Short)
248
EVI in Temperature Sensor Error (Open/Short)
249
EVI out Temperature Sensor Error (Open/Short)
250
Suction-2 Temperature Sensor Error (OPEN/SHORT)
251
Comp. down Due to High Pressure Protection Control
252
Comp. down Due to Low Pressure Protection Control
253
Sump Sensor Error Due to Protection Control
254
Comp. down Due to Compressor Discharge Temperature Sensor
255
3-Phase Input Wiring Error
256
Comp. down by Compression Ratio Control
257
EVI EEV Open Error
258
Refrigerant Leakage Error
259
Prohibition of the Operation of Compressor Due to Ooutdoor Temperature
260
High Pressure Standard Not Met before Air Conditioning (Inability to Re-Operate)
261
CCH Malfunction and Sump Sensor Miswiring Error
262
Fan Starting Error
263
Fan Lock Error
264
Momentary Blackout Error
265
Outdoor Fan Motor Overheating
266
Outdoor Unit Fan Motor RPM Error
267
Fan IPM Overheat Error
268
Over-Voltage Error of an Outdoor Fan Motor
269
Counter-Rotation Error of an Outdoor Fan Motor
269
Compressor Excess Current Error
270
Compressor Starting Error
271
Inverter Overcurrent Error
272
Overvoltage / Low Voltage Error
273
DC Link Voltage Sensor Error
274
Liquid Compression Prevention Control
275
Fan Motor Overcurrent Error
276
Input / Output Current Sensor Error
277
Outdoor Fan PCB Overvoltage / Low Voltage Error
278
Hall IC(Fan) Error
279
Inverter Overheat Error
280
Model Mismatching of Indoor Unit
281
Breakdown of an EEV(1 St )
282
Breakdown of an EEV Closure
283
Electronic Expansion Valve Closing Malfunction (2 Nd Stage)
284
Electronic Expansion Valve Opening Malfunction (2 Nd Stage)
285
5 PCB Diagram and Parts List
286
Indoor Unit
286
Slim 1 Way Cassette Type
286
4Way Cassette , Mini 4Way Casette Type
288
Duct Type (SLIM Duct 1,2)
290
Duct Type (Slim Duct 3, MA-1(Drain Pump Built-In)
293
Duct Type (MSP, HSP Small, BIG Duct, MA-2(Drain Pump Built-In)
296
Celing Type
303
Big Ceiling
304
Wall-Mounted Type (Neo Forte)
308
Wall-Mounted Type (Boracay)
309
Floor Stand Type
312
Oap Duct (am Jnesch/Aa)
317
Global Duct -1,2 (AM007/009/012/015/018/024/027/030MNMDCH/AA)
319
Global Duct -3 (AM036/048MNMDCH/AA)
322
6 Wiring Diagram
326
Indoor
326
Global 4Way(Global Mini-4Way) Cassteet Type
326
Slim 1Way Cassette Type
327
BIG Duct
328
Ceiling
329
Big Ceiling (AM036/048JNCDCH/AA)
330
Rac(Neo Forte)
331
DUCT Type (Slim Duct 3, MA-1(Drain Pump Built-In))
332
DUCT Type (Slim Duct 1,2, MSP)
333
DUCT Type (HSP Small , MA-2(Drain Pump Built-In))
334
Floor Stand Type
335
OAP Duct Type
336
Wall-Mounted Type (Boracay)
337
Global Duct (AM007/009/012/015/018/024/027/030MNMDCH/AA)
338
Global Duct (AM036/048MNMDCH/AA)
339
7 Reference Sheet
340
Index for Model Name
340
Indoor Unit
340
Panel
341
Pump-Down Method
342
Precautions for Pump-Down
342
For Single Installation of Outdoor Unit (Only One Outdoor Unit Installed)
342
When Two or more Outdoor Units Are Installed
342
How to Put Refrigerant in Refrigerant Container
343
How to Put Refrigerant in Container before Pump-Down
343
Samsung AM007FN1DCH/AA Service Manual (344 pages)
SYSTEM AIRCONDITIONER
Brand:
Samsung
| Category:
Air Conditioner
| Size: 8.01 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
Indoor Unit
9
Accessory and Option Specifications
55
Accessories
55
3 Disassembly and Reassembly
58
Indoor Unit
59
Slim 1 Way Cassette Type
59
Big Duct
65
Global 4Way Cassette Type
68
Duct Type(Slim1,2)
74
Duct Type(Slim3)
79
Duct Type(MSP1)
86
Duct Type(MSP2, HSP SMALL)
91
Duct Type (MA1-Drain Pump Built-In)
96
Duct Type (MA2)
101
Am036/048Jncdch/Aa
105
Ceiling
110
Wall Mounted Type (Neo Forte)
119
Global Mini 4Way
122
Pac
128
Floor Standing Type (CONCEALED)
138
Floor Standing Type (EXPOSED)
142
OAP Duct Type
146
Cassette Type
155
4 Troubleshooting
164
Check-Up Window Description
164
Service Operation
165
Special Operation
165
Troubleshooting
170
Setting Option Setup Method
170
Option Items
185
What to Check before Diagnosis
190
Number Display Method (Outdoor Unit, MCU, Cable Remote Control, Wall-Mount, Etc.)
199
Appropriate Measures for Different Symptom
204
Outdoor Unit Operation Flow
204
Main PCB Has no Power Phenomenon
205
Indoor Unit ROOM Sensor Error (Open/Short)
206
Indoor Unit EVAP in Sensor Error (Open/Short)
207
Indoor EVAP out Sensor Error (Open/Short)
208
Indoor Heat Exchanger's EVAP in Sensor Dislocation Error
209
Indoor Heat Exchanger's EVA out Sensor Dislocation Error (Open/Short)
210
Simultaneous Indoor Heat Exchanger's EVA IN, out Sensor Dislocation Error (Open/Short)
211
Electronic Expansion Valve Opening Malfunction (2Nd Stage) - E135
212
Breakdown of EEV (2 Nd )
213
Problem with EEV Closure
214
The Operational Error of Indoor Unit's Fan Motor
216
Mixed Operation Error (Only Applicable to Heat Pump Model/Not to HR Model)
217
EEPROM Error
218
Option Error of the Remote Controller for an Indoor Unit
219
Error Due to Confused Use of Fahrenheit and Celsius
219
St Nd
220
Error Due to Incorrect Indoor Unit Power/Communication Cable Connection
221
SPI Feedback Error
222
Outdoor Unit Pipe Inspection Error
223
Communication Error between Indoor and Outdoor Units During Tracking
224
Communication Error between Indoor and Outdoor Units after Tracking
225
Communication Error between Main and Sub Unit of Outdoor Unit or between Outdoor Units
226
Communication Error between MCU and Outdoor Unit
227
Internal Communication Error of the Outdoor Unit C-Box
228
Internal PCB Communication Error of the Outdoor Unit C-Box
229
Communication Error between MCU and Outdoor Unit after Tracking Is Completed
230
MCU Branch Part Setup Error - Inconsecutive Connection with the Use of 2 Branch Parts
231
MCU Branch Part Setup Error - Repeated Setup for the same Address over 3 Times
232
MCU Branch Part Setup Error - Non-Installed Address Setup
233
Setup Error for MCU Branch Part - Setup Error for MCU Quantity Used
234
MCU Branch Part Setup Error - Overlapping Indoor Unit Address Setup
235
MCU Branch Part Setup Error - Set as Being Used Without Connection to an Indoor Unit
236
MCU Branch Part Setup Error - Connect an Indoor Unit to a Branch Part Not Being Used
237
MCU Branch Part Setup Error - Connect more Indoor Units than What Is Actually Set up in MCU
238
Outdoor Temperature Sensor Error
239
Outdoor Temperature Dislocation Error
240
Cond out Temperature Sensor Error (Open/Short)
241
Outdoor Cond out Sensor Breakaway Error
242
Digital Compressor Discharge Temperature Sensor Error (OPEN/SHORT)
243
Constant Rate Compressor Discharge Temperature Sensor Error (OPEN/SHORT)
244
Compressor Discharge or Top 1/2 Temperature Sensor Error
245
E265 : Dislocation Error of Compressor SUMP Temperature (Oil Temperature) Sensor
246
E269 : Suction Temperature Sensor Breakaway Error
247
SUMP Temperature Sensor Error (OPEN/SHORT)
248
High Pressure Sensor Error (Open/Short)
249
Low Pressure Sensor Error (Open/Short)
250
Suction Temperature Sensor Error (Open/Short)
251
Liquid Pipe Temperature Sensor Error (Open/Short)
252
EVI in Temperature Sensor Error (Open/Short)
253
EVI out Temperature Sensor Error (Open/Short)
254
Suction-2 Temperature Sensor Error (OPEN/SHORT)
255
E407 : Comp. down Due to High Pressure Protection Control
256
E410 : Comp. down Due to Low Pressure Protection Control
257
Sump Sensor Error Due to Protection Control
258
E416 : Comp. down Due to Compressor Discharge Temperature Sensor
259
3-Phase Input Wiring Error
260
E428 : Comp. down by Compression Ratio Control
261
EVI EEV Open Error
262
Refrigerant Leakage Error
263
E440, E442 : Prohibition of the Operation of Compressor Due to Ooutdoor Temperature
264
High Pressure Standard Not Met before Air Conditioning (Inability to Re-Operate)
265
CCH Malfunction and Sump Sensor Miswiring Error
266
Fan Starting Error
267
Fan Lock Error
268
Momentary Blackout Error
269
Outdoor Fan Motor Overheating
270
Outdoor Unit Fan Motor RPM Error
271
Fan IPM Overheat Error
272
Over-Voltage Error of an Outdoor Fan Motor
273
Counter-Rotation Error of an Outdoor Fan Motor
273
E458 : Compressor Excess Current Error
274
Compressor Starting Error
275
Inverter Overcurrent Error
276
Overvoltage / Low Voltage Error
277
DC Link Voltage Sensor Error
278
Liquid Compression Prevention Control
279
Fan Motor Overcurrent Error
280
Input / Output Current Sensor Error
281
Outdoor Fan PCB Overvoltage / Low Voltage Error
282
Hall IC(Fan) Error
283
Inverter Overheat Error
284
Model Mismatching of Indoor Unit
285
Breakdown of an EEV Closure
287
Electronic Expansion Valve Closing Malfunction (2 Nd Stage)
288
Electronic Expansion Valve Opening Malfunction (2 Nd Stage)
289
5 PCB Diagram and Parts List
290
5-1-1Slim 1 Way Cassette Type
290
4Way Cassette , Mini 4Way Casette Type
292
Duct Type (SLIM 1,2)
294
Duct Type (Slim Duct 3, MA-1(Drain Pump Built-In))
299
Duct Type (MSP, HSP Small, BIG Duct, MA-2(Drain Pump Built-In))
300
Duct Type (AM054JNHDCH/AA)
306
Celing Type
310
Wall-Mounted Type (Neo Forte)
315
Floor Stand Type
317
Oap Duct (am Jnesch/Aa)
319
Cassette
327
6 Wiring Diagram
328
Indoor
328
Global 4Way(Global Mini-4Way) Cassteet Type
328
Slim 1Way Cassette Type
329
BIG Duct
330
Ceiling
331
Big Ceiling
332
Rac(Neo Forte)
333
DUCT Type (Slim Duct 3, MA-1(Drain Pump Built-In))
334
DUCT Type (Slim Dcut 1, 2, MSP)
335
DUCT Type (HSP Small , MA-2(Drain Pump Built-In))
336
Floor Stand Type
337
OAP Duct Type
338
Cassette
339
7 Reference Sheet
340
Index for Model Name
340
Indoor Unit
340
Panel
341
Pump-Down Method
342
Precautions for Pump-Down
342
For Single Installation of Outdoor Unit (Only One Outdoor Unit Installed)
342
When Two or more Outdoor Units Are Installed
342
How to Put Refrigerant in Refrigerant Container
343
How to Put Refrigerant in Container before Pump-Down
343
Advertisement
Samsung AM007FN1DCH/AA Service Manual (404 pages)
SYSTEM AIR CONDITIONER INDOOR UNIT
Brand:
Samsung
| Category:
Air Conditioner
| Size: 16.29 MB
Table of Contents
Table of Contents
2
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
Product Specifications
7
Product Specifacations
7
Indoor Unit
7
Accessory and Option Specifications
59
Accessories
59
Disassembly and Reassembly
61
Indoor Unit
62
Troubleshooting
201
Check-Up Window Description
201
Service Operation
202
Special Operation
202
Troubleshooting
207
Setting Option Setup Method
207
Option Items
222
What to Check before Diagnosis
229
Number Display Method (Outdoor Unit, MCU, Cable Remote Control, Wall-Mount, Etc.)
240
Appropriate Measures for Different Symptom
245
Outdoor Unit Operation Flow
245
Main PCB Has no Power Phenomenon
246
Indoor Unit ROOM Sensor Error (Open/Short)
247
Indoor Unit EVAP in Sensor Error (Open/Short)
248
Indoor EVAP out Sensor Error (Open/Short)
249
Indoor Heat Exchanger's EVAP in Sensor Dislocation Error
250
Indoor Heat Exchanger's EVA out Sensor Dislocation Error (Open/Short)
251
Simultaneous Indoor Heat Exchanger's EVA IN, out Sensor Dislocation Error (Open/Short)
252
Electronic Expansion Valve Opening Malfunction (2Nd Stage)
253
Breakdown of EEV (2 Nd )
254
Problem with EEV Closure
255
Detection of Floating Switch of Indoor Unit's Drain Pump
256
The Operational Error of Indoor Unit's Fan Motor
257
Mixed Operation Error (Only Applicable to Heat Pump Model/Not to HR Model)
258
EEPROM Error
259
Option Error of the Remote Controller for an Indoor Unit
260
Error Due to Confused Use of Fahrenheit and Celsius
260
Simultaneous Opening of Cooling/Heating MCU SOL Valves 1 St /2 Nd
261
Error Due to Incorrect Indoor Unit Power/Communication Cable Connection
262
SPI Feedback Error
263
Outdoor Unit Pipe Inspection Error
264
Communication Error between Indoor and Outdoor Units During Tracking
265
Communication Error between Indoor and Outdoor Units after Tracking
266
Communication Error between Main and Sub Unit of Outdoor Unit or between Outdoor Units
267
Communication Error between MCU and Outdoor Unit
268
Internal Communication Error of the Outdoor Unit C-Box
269
Internal PCB Communication Error of the Outdoor Unit C-Box
270
Communication Error between MCU and Outdoor Unit after Tracking Is Completed
271
MCU Branch Part Setup Error - Inconsecutive Connection with the Use of 2 Branch Parts
272
MCU Branch Part Setup Error - Repeated Setup for the same Address over 3 Times
273
MCU Branch Part Setup Error - Non-Installed Address Setup
274
Setup Error for MCU Branch Part - Setup Error for MCU Quantity Used
275
MCU Branch Part Setup Error - Overlapping Indoor Unit Address Setup
276
MCU Branch Part Setup Error - Set as Being Used Without Connection to an Indoor Unit
277
Samsung AM007FN1DCH/AA Service Manual (233 pages)
SYSTEM AIR CONDITIONER INDOOR UNIT
Brand:
Samsung
| Category:
Air Conditioner
| Size: 6.73 MB
Table of Contents
Troubleshooting
1
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
Product Specifacations
7
Indoor Unit
7
Accessory and Option Specifications
33
Accessories
33
3 Disassembly and Reassembly
35
Indoor Unit
36
Slim 1 Way Cassette Type
36
Big Duct
42
Global 4Way Cassette Type
45
Duct Type(Slim1,2)
51
Duct Type(Slim3)
56
Duct Type
63
Duct Type(MID Pressure2)
68
Ceiling
73
Wall Mounted Type (Neo Forte)
82
Global Mini 4Way
85
4 Troubleshooting
91
Check-Up Window Description
91
Service Operation
92
Special Operation
92
Vacuum Operation
95
Troubleshooting
97
Setting Option Setup Method
97
Setting an Indoor Unit Address and Installation Option
101
Option Items
103
What to Check before Diagnosis
105
LED Lamp Display with Error Detection
105
Duct Type
109
Ceiling Type
111
Number Display Method (Outdoor Unit, MCU, Cable Remote Control, Wall-Mount, Etc.)
113
Appropriate Measures for Different Symptom
118
Outdoor Unit Operation Flow
118
Main PCB Has no Power Phenomenon
119
Indoor Unit ROOM Sensor Error (Open/Short)
120
Indoor Unit EVAP in Sensor Error (Open/Short)
121
Indoor EVAP out Sensor Error (Open/Short)
122
Indoor Heat Exchanger's EVAP in Sensor Dislocation Error
123
Indoor Heat Exchanger's EVA out Sensor Dislocation Error (Open/Short)
124
Simultaneous Indoor Heat Exchanger's EVA IN, out Sensor Dislocation Error (Open/Short)
125
Electronic Expansion Valve Opening Malfunction (2Nd Stage) - E135
126
Breakdown of EEV (2 Nd )
127
Problem with EEV Closure
128
The Operational Error of Indoor Unit's Fan Motor
130
Mixed Operation Error (Only Applicable to Heat Pump Model/Not to HR Model)
131
EEPROM Error
132
Option Error of the Remote Controller for an Indoor Unit
133
Error Due to Confused Use of Fahrenheit and Celsius
133
St Nd
134
Error Due to Incorrect Indoor Unit Power/Communication Cable Connection
135
SPI Feedback Error
136
Outdoor Unit Pipe Inspection Error
137
Communication Error between Indoor and Outdoor Units During Tracking
138
Communication Error between Indoor and Outdoor Units after Tracking
139
Communication Error between Main and Sub Unit of Outdoor Unit or between Outdoor Units
140
Communication Error between MCU and Outdoor Unit
141
Internal Communication Error of the Outdoor Unit C-Box
142
Internal PCB Communication Error of the Outdoor Unit C-Box
143
Communication Error between MCU and Outdoor Unit after Tracking Is Completed
144
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
Outdoor Temperature Sensor Error
153
Outdoor Temperature Dislocation Error
154
Cond out Temperature Sensor Error (Open/Short)
155
Outdoor Cond out Sensor Breakaway Error
156
Digital Compressor Discharge Temperature Sensor Error (OPEN/SHORT)
157
Constant Rate Compressor Discharge Temperature Sensor Error (OPEN/SHORT)
158
Compressor Discharge or Top 1/2 Temperature Sensor Error
159
E265 : Dislocation Error of Compressor SUMP Temperature (Oil Temperature) Sensor
160
E269 : Suction Temperature Sensor Breakaway Error
161
SUMP Temperature Sensor Error (OPEN/SHORT)
162
High Pressure Sensor Error (Open/Short)
163
Low Pressure Sensor Error (Open/Short)
164
Suction Temperature Sensor Error (Open/Short)
165
Liquid Pipe Temperature Sensor Error (Open/Short)
166
EVI in Temperature Sensor Error (Open/Short)
167
EVI out Temperature Sensor Error (Open/Short)
168
Suction-2 Temperature Sensor Error (OPEN/SHORT)
169
E407 : Comp. down Due to High Pressure Protection Control
170
E410 : Comp. down Due to Low Pressure Protection Control
171
Sump Sensor Error Due to Protection Control
172
E416 : Comp. down Due to Compressor Discharge Temperature Sensor
173
3-Phase Input Wiring Error
174
E428 : Comp. down by Compression Ratio Control
175
EVI EEV Open Error
176
Refrigerant Leakage Error
177
E440, E442 : Prohibition of the Operation of Compressor Due to Ooutdoor Temperature
178
High Pressure Standard Not Met before Air Conditioning (Inability to Re-Operate)
179
CCH Malfunction and Sump Sensor Miswiring Error
180
Fan Starting Error
181
Fan Lock Error
182
Momentary Blackout Error
183
Outdoor Fan Motor Overheating
184
Outdoor Unit Fan Motor RPM Error
185
Fan IPM Overheat Error
186
Over-Voltage Error of an Outdoor Fan Motor
187
Counter-Rotation Error of an Outdoor Fan Motor
187
E458 : Compressor Excess Current Error
188
Compressor Starting Error
189
Inverter Overcurrent Error
190
Overvoltage / Low Voltage Error
191
DC Link Voltage Sensor Error
192
Liquid Compression Prevention Control
193
Fan Motor Overcurrent Error
194
Input / Output Current Sensor Error
195
Outdoor Fan PCB Overvoltage / Low Voltage Error
196
Hall IC(Fan) Error
197
Inverter Overheat Error
198
Model Mismatching of Indoor Unit
199
Breakdown of an EEV Closure
201
Electronic Expansion Valve Closing Malfunction (2 Nd Stage)
202
Electronic Expansion Valve Opening Malfunction (2 Nd Stage)
203
5 PCB Diagram and Parts List
204
5-1-1Slim 1 Way Cassette Type
204
4Way Cassette , Mini 4Way Casette Type
206
Duct Type (SLIM 1,2)
208
Main Pcb
209
Duct Type (Slim Duct 3)
211
Duct Type(MSP)
214
Duct Type (Super)
216
Celing Type
218
Wall-Mounted Type (Neo Forte)
220
6 Wiring Diagram
222
Indoor
222
Global 4Way(Global Mini-4Way) Cassteet Type
222
Slim 1Way Cassette Type
223
BIG Duct
224
Ceiling
225
Rac(Neo Forte)
226
DUCT Type (Slim III)
227
DUCT Type (Slim I, II, MSP)
228
7 Reference Sheet
229
Index for Model Name
229
Indoor Unit
229
Panel
230
Pump-Down Method
231
Precautions for Pump-Down
231
For Single Installation of Outdoor Unit (Only One Outdoor Unit Installed)
231
When Two or more Outdoor Units Are Installed
231
How to Put Refrigerant in Refrigerant Container
232
How to Put Refrigerant in Container before Pump-Down
232
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