LG LP123CD3A - Page 18

- 18 -
Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Equipment needed: Vacuum pump, charging cylinder, manifold gauge, brazing equipment. pinch-off tool capable
of making a vapor-proof seal, leak detector, tubing cutter, hand tools to remove components, service valve.
A
COMPOUND GAUGE
(R410A)
EVAPORATOR
(LOW PRESSURE SIDE)
COMPRESSOR
CAPILLARY TUBE
CONDENSER
(HIGH PRESSURE SIDE)
SEE INSETS
BELOW
MANIFOLD
GAUGE
B
Figure 16 A-Pulling Vacuum
Figure 16 B-Charging
A
B
EXTERNAL
VACUUM PUMP
COMPOUND GAUGE
(R410A)
A
CHARGING
CYLINDER
LOW
HI
B
C