Troubleshooting - LG LRFCS25D3 Series Service Manual

11. TROUBLESHOOTING

11-1 INFORMATION OF LINEAR COMPRESSOR
The information tag provides compressor model, refrigerant, serial number and safety approval
Name Plate
Size : 95.6 mm x 18 mm
5
2
4
There are two types of controllers used in the linear compressor system.
- The "A"-inverter system is used with the
FMA102NBMA
A-Inverter
System
1
3
FMA102NBMA
Refrigerator
Controls the
algorithm
according to
various
conditions.
Compressor Label
1. Compressor Model
FMA 102 N B M A
Series name
FLB
Displacement
- 102=12.4cc/rev
Application Category
- L : LBP with R134a
- N : LBP with R600a
2. Corresponding Controller Model
3. Refrigerant
4. Serial Number (Example)
DA MD 3
Model Code
Buyer Code
Line Code
5. Safety Approval
compressor.
Comp Drive
Inverter
VVVF
**VVVF : Variable Voltage Variable Frequency
**CVCF : Constant Voltage Constant Frequency
41
Operating Type
A : A-Inverter
E : E-Inverter
Rated Voltage & Frequency
- M : 220V-240V / 50/60Hz
Efficiency version
A,B,C,D
2014
3 06 0028
Serial Number
Date
Month(1,2,3,..O,N,D)
Year
Compressor
Stroke
Modulation
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