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AR18HSFSHWKNCV
Samsung AR18HSFSHWKNCV Manuals
Manuals and User Guides for Samsung AR18HSFSHWKNCV. We have
2
Samsung AR18HSFSHWKNCV manuals available for free PDF download: Service Manual
Samsung AR18HSFSHWKNCV Service Manual (249 pages)
INDOOR UNIT AND OUTDOOR UNIT
Brand:
Samsung
| Category:
Air Conditioner
| Size: 9.09 MB
Table of Contents
Table of Contents
3
Precautions
5
Installing the Air Conditioner
5
Power Supply and Circuit Breaker
5
During Operation
5
Disposing of the Unit
6
Others
6
Product Specifications
7
The Feature of Product
7
Accessory and Option Specifications
10
Alignment and Adjustments
11
Test Mode
11
Outdoor LED Display Error and Check Method
13
Setting Option Setup Method
15
Disassembly and Reassembly
22
Indoor Unit
23
Outdoor Unit
38
Assy Control in
48
Assy Control out
51
Outdoor Main Pba- 18K
64
Outdoor Main Pba- 24K
72
Outdoor Main Pba- 24K
76
Wiring Diagram
82
Indoor Unit
82
Outdoor Unit
83
PCB Diagram
84
Outdoor PCB
86
Wire Connecting the Indoor Unit Terminal Blocks
91
Wireless Remote Control-Buttons and Display
93
Troubleshooting
94
Items to be Checked First
94
Communication Error
95
Outdoor Temperature Sensor Error
100
Compressor Starting Error
105
Samsung Electronics
123
PCB Inspection Method
130
Assy Wifi Kit Inspection Method
132
Block Diagram
135
Indoor Unit
135
Outdoor Unit
136
Reference Sheet
139
Low Refrigerant Pressure Distribution
139
Pressure & Capacity Mark
139
Q & a for Non-Trouble
140
Cleaning /Filter Change
143
Installation
144
Installation Diagram of Indoor Unit and Outdoor Unit
145
Table of Contents
149
Product Specifications
152
Alignment and Adjustments
156
Disassembly and Reassembly
167
Wiring Diagram
206
PCB Diagram
208
Outdoor PCB
209
Wire Connecting the Indoor Unit Terminal Blocks
210
9 Operating Instructions··················································································9-1
212
Wireless Remote Control-Buttons and Display
212
Troubleshooting
213
Items to be Checked First
213
Communication Error
214
PCB Inspection Method
232
Block Diagram
237
Indoor Unit
237
Outdoor Unit
238
Reference Sheet
241
Low Refrigerant Pressure Distribution
241
Pressure & Capacity Mark
241
Q & a for Non-Trouble
242
Cleaning /Filter Change
245
Installation
246
Installation Diagram of Indoor Unit and Outdoor Unit
247
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Samsung AR18HSFSHWKNCV Service Manual (149 pages)
INDOOR / OUTDOOR UNIT
Brand:
Samsung
| Category:
Air Conditioner
| Size: 32.72 MB
Table of Contents
Contents
1
Product View
1
Table of Contents
2
1 Precautions
4
Installing the Air Conditioner
4
Power Supply and Circuit Breaker
4
During Operation
4
Disposing of the Unit
5
Others
5
2 Product Specifications
6
The Feature of Product
6
The Comparative Specifications of Product
8
Accessory and Option Specifications
9
3 Alignment and Adjustments
10
Test Mode
10
Indoor Display Error and Check Method
11
Outdoor LED Display Error and Check Method (9K/12K)
12
Outdoor LED Display Error and Check Method (18K/24K/30K)
13
Setting Option Setup Method
14
Samsung Electronics
15
EEPROM Download (485 Communication Model)
18
4 Disassembly and Reassembly
20
Necessary Tools
20
Indoor Unit
21
Outdoor Unit
31
Outdoor Unit (18K)
36
Assy Control in (9/12K)
46
Assy Control in (18K)
47
Assy Control in (24K)
48
Assy Control out (9K/12K)
49
Assy Control out (18 K)
50
Assy Control out (2 K)
51
6 Electrical Parts List
52
Indoor Main PCB (DB92-02873A)
52
Indoor Sub PBA (DB92-02876A)
56
Indoor Sub PBA (DB92-02877A)
57
Outdoor Main PBA (DB92-02866A) - 9K/12K
58
Outdoor Main PBA (DB93-10939K) - 18K
64
Outdoor Main PBA (DB93-12326E) - 24K
72
Outdoor Main PBA (DB93-11112E) - 24K
76
7 Wiring Diagram
82
Indoor Unit
82
Outdoor Unit
83
8 PCB Diagram
84
Indoor PCB
84
Outdoor PCB (9K/12K)
85
Outdoor PCB (18K)
86
Outdoor PCB (OUTDOOR MAIN PBA) - 24K
87
Outdoor PCB (OUTDOOR INVERTER PBA ) - 24K
88
Outdoor PCB (OUTDOOR EMI PBA) - 24K
89
Outdoor PCB (OUTDOOR SUB PBA) - 24K
90
Wire Connecting the Indoor Unit Terminal Blocks
91
9 Operating Instructions
92
Name of each Part
92
Main Parts
92
Display
92
Wireless Remote Control-Buttons and Display
93
10 Troubleshooting
94
Items to be Checked First
94
Communication Error
95
Indoor Temperature Sensor Error
96
Indoor Eva-In Temperature Sensor Error
97
When the Up/Down, Left/Right, Grill Louver Motor Does Not Operate (Initial Diagnosis) (Not Displayed)
98
Indoor Fan Motor Speed Detecting Error (BLDC Fan)
99
Outdoor Temperature Sensor Error
100
Outdoor Coil Temperature Sensor Error
101
Outdoor Discharge Temperature Sensor Error
102
Outdoor Discharge over Temperature Error
103
Outdoor Fan Motor Error
104
Compressor Starting Error
105
Compressor Wire Missing Error/Rotation Error
106
O.C(Over Current) Error
107
Dc_Link Voltage Sensor Error
109
Dc_Link Voltage Under/Over Error, H/W DC-Link over Voltage Protection Error/Pfc over Load
111
I_Trip Error, PFC over Current
113
Current Sensor Error/Input Current Sensor Error
114
Heatsink Sensor Error/Heatsink over Heat
115
Comp Vlimit Error
116
EEPROM Error/Otp Error
118
Operation Condition Secession Error
119
Gas Leak Error
120
No Power Outdoor (Initial Diagnosis) (Not Displayed)
122
AC Zero Cross Signal Error
125
EEV or Valve Close Error-Self Diagnosis
128
Smart Install Error
129
PCB Inspection Method
130
Pre-Inspection Notices
130
Inspection Procedure
130
Indoor Detailed Inspection Procedure
130
ASSY WIFI KIT Inspection Method
132
Status-LED Blinking with Interval 3S
133
Status-LED off
134
Status LED Indication
134
11 Block Diagram
135
Indoor Unit
135
Outdoor Unit
136
Outdoor Detailed Inspection Procedure
138
12 Reference Sheet
139
Low Refrigerant Pressure Distribution
139
Pressure & Capacity Mark
139
Q & a for Non-Trouble
140
Cleaning /Filter Change
143
Cleaning Your Air Conditioner
143
Installation
144
Before Installation
144
Installation Procedure
144
Installation Diagram of Indoor Unit and Outdoor Unit
145
Air-Purge Procedure
145
"Pump Down" Procedure
146
Index for Model Name
147
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