Logik LUF55B13 User manual

Refrigerator
Service Manual
Models: LUF55B13
Features
●Energy efficiency
●Micro foam technology
●Low noise operation
●Thick insulation for energy efficiency
●Latest No. 2 micro-biological technology
0

CONTENT
CONTENT
1. Content.
1
2. Product code illumination and Series Introduction2
3. Specifications.... 3
4. Safety precautions.... 4
5. Function Schedule........ 7
6. System Flow Chart..... 8
7. Circuit Diagram..... 9
8. Maintenance Service and Trouble Shooting.... 10
9. Exploded View... 30
10. List of Parts...31
1

Specifications
Specifications
Models
capacity
(L)
LUF55B13
86
Color
Black
Power Supply
(V/Hz)
220V/50HZ
Rated Input Power
(W)
70
Power Consumption
(kW·h/Y)
183
Net Weight
(kg)
32.1
Gross Weight
(kg)
Unit Dimension
(D*W*H)
(mm)
Packing Dimension
(D*W*H)
(mm)
Container Quantity
40'HQ
(PCS)
34.5
574x553x845
600x580x880
236
3

Safety precautions
Safety precautions
4

Safety precautions
5

Safety precautions
6

Function Schedule
Function Schedule
●Energy efficiency
●Micro foam technology
●Low noise operation
●Thick insulation for energy efficiency
7

System Flow Chart
System Flow Chart
1 Schematic diagram of System Flow Chart
Flows in the
sequence: 1->2->3->4->5>1
8

Circuit Diagram
Circuit Diagram
1Schematic Circuit Diagram
9

Maintenance Service and Trouble Shooting
Maintenance Service and Trouble Shooting
1. No cooling
No cooling
If compressor
can run after it stop to
run five minutes and
give power.
NO
Check and repair according to
the section of "the compessor
doesn't work".
YES
If compressor
can run naturally and
temperature raising
of condenser is
very low
YES
NO
Refrigerant
leak,check and
repair charge
refrigerant again.
Block by ice or dirty
things,change filter and change
refrigerant again.
!
When charging refrigerant,we must
notice to make refrigerant true.
10