Operating Instructions and Installation
Samsung Electronics
1
Contents
1
1. Precautions
........................................................................................................................................
1-1
1-1 Precautions for the Service
.............................................................................................................
1-1
1-2 Precautions for the Static Electricity and PL
................................................................................
1-1
1-3 Precautions for the Safety
...............................................................................................................
1-2
1
2. Product Specifications
...............................................................................................................
2-1
2-1 The Feature of Product
....................................................................................................................
2-1
2-1-1 The Feature of Product
...........................................................................................................
2-1
2-1-2 Modified items compared with Basic model
.....................................................................
2-2
2-1-3 New components to be applied
..........................................................................................
2-3
2-1-4. Characteristic of display
........................................................................................................
2-4
2-2 The Comparative Specifications of Product
................................................................................
2-5
2-3 Accessory and Option Specifications
...........................................................................................
2-6
2-3-1 Accessories
...............................................................................................................................
2-6
2-3-2 Filter
...........................................................................................................................................
2-8
1
3. Disassembly and Reassembly
..............................................................................................
3-1
3-1 Indoor Unit
.........................................................................................................................................
3-2
3-2 Outdoor Unit
.....................................................................................................................................
3-6
1
4. Troubleshooting
............................................................................................................................
4-1
4-1 Setting Option Setup Method
.......................................................................................................
4-1
4-2 Display Error and Check Method
..................................................................................................
4-4
4-2-1 Display Error mode
.................................................................................................................
4-4
4-3 Fault Diagnosis by Symptom
........................................................................................................
4-6
4-3-1 Communication error
When
/
/
/
is diplayed
........
4-6
4-3-2 Indoor Temperature Sensor Error
When
is diplayed
.......................................
4-7
4-3-3 Indoor Heat Exchanger Temperature Sensor Error
When
is diplayed
.........
4-8
4-3-4 Indoor Fan Motor Speed Detecting Error
When
is diplayed
.........................
4-9
4-3-5 MPI error
When
is diplayed
.................................................................................
4-10
4-3-6 Outdoor temperature sensor error
When
is diplayed
....................................
4-11
4-3-7 Coil temperature sensor error
When
is diplayed
.............................................
4-12
4-3-8 Discharge temperature sensor error
When
is diplayed
.................................
4-13
4-3-9 Discharge over temperature sensor error
When
is diplayed
........................
4-14
4-3-10 The Outdoor unit Fan error
When
is diplayed
...............................................
4-15
4-3-11 Compressor start error
When
is diplayed
.......................................................
4-16
4-3-12 I_Trip error
When
is diplayed
............................................................................
4-17
4-3-13 O.C.(Over Current) error
When
is diplayed
.....................................................
4-18
4-3-14 DC-Link Voltage under/over error
.....................................................................................
4-19
4-3-15 Comp Rotation error
When
is diplayed
..........................................................
4-20
