Friedrich ZStar ZQ05A10B Service And Parts Manual page 11

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 and service valve.
CONDENSER
(HIGH PRESSURE SIDE)
B
Figure 21A-Pulling Vacuum
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
COMPRESSOR
A
EXTERNAL VACUUM PUMP
COMPOUND GAUGE
EVAPORATOR
(LOW PRESSURE SIDE)
CAPILLARY TUBE
LO HI
B
Figure 21B-Charging
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MANIFOLD
GAUGE
B
SEE INSETS
BELOW
CHARGING CYLINDER
A
C
LGE Internal Use Only
A