LG LRBP1031W User Guide - Page 8

Circuit, Diagram - specifications

Page 8 highlights

30LP (OVER LOAD PROTECTOR) 1) Definition of OLP (1) OLP (OVER LOAD PROTECTOR) is attached to the Hermetic Compressor and protects the Motor by cutting off current in Compressor Motor in case of over-rising temperature by Bimetal in the OLP. (2) When over-voltage flows to Compressor motor, the Bimetal works by heating the heater inside the OLP, and the OLP protects Motor by cutting off current which flows to the Compressor Motor. 2) Role of the OLP (1) The OLP is attached to the Hermetic Compressor used for the Refrigerator and Show Case and prevents the Motor Coil from being started in the Compressor. (2) De not turn the Adjust Screw of the OLP in any way for normal operation of the OLP. (Composition and connection Diagram of OLP) CIRCUIT DIAGRAM CONTACTINGD POINT COVER BIMETAL ADJUSTB SCREW BIMETAL HEATER Figure 20 CIRCUIT DIAGRAM 3854JD1026A BK:BLACK BN:BROWN YL:YELLOW GN:GREEN SB:SKY BLUE PK:PINK RD;RED BO BRIGHTORANGE BL:BLUE PR;PURPLE GY:GRAY WH:WHITE GN/YL:GREENHELLOW WH/BK;WHITEtBLACK NOTE : 1. This is a basic diagram and specifications vary in different localities. -10-

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30LP
(OVER
LOAD
PROTECTOR)
1) Definition
of OLP
(1) OLP (OVER
LOAD PROTECTOR)
is attached
to the
Hermetic
Compressor
and protects the Motor by cutting
off current
in Compressor
Motor in case of over-rising
temperature
by Bimetal in the OLP.
(2) When
over-voltage
flows
to Compressor
motor, the
Bimetal works
by heating the heater inside the OLP,
and the OLP protects
Motor by cutting off current
which
flows to the Compressor
Motor.
2) Role
of
the OLP
(1) The OLP is attached
to the Hermetic
Compressor
used
for the Refrigerator
and Show Case and prevents
the
Motor Coil from being started in the Compressor.
(2) De not turn the Adjust Screw
of the OLP in any way for
normal
operation
of the OLP.
(Composition
and connection
Diagram
of OLP)
CIRCUIT
DIAGRAM
CONTACTINGD
POINT
COVER
BIMETAL
BIMETAL
ADJUSTB
SCREW
HEATER
Figure
20
CIRCUIT
DIAGRAM
3854JD1026A
BK:BLACK
BN:BROWN
RD;RED
BO BRIGHTORANGE
YL:YELLOW
GN:GREEN
BL:BLUE
PR;PURPLE
GY:GRAY
WH:WHITE
SB:SKY BLUE
PK:PINK
GN/YL:GREENHELLOW
WH/BK;WHITEtBLACK
NOTE
: 1. This is a basic diagram
and specifications
vary in different
localities.
-10-