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.

EVAPORATOR ASSEMBLY

(LOW PRESSURE SIDE)

CONDENSER ASSEMBLY

(HIGH PRESSURE SIDE)

COMPOUND GAUGE

MANIFOLD

GAUGE

A

B

CAPILLARY

TUBE

SEE INSETS

BELOW

COMPRESSOR

A

B

EXTERNAL

VACUUM PUMP

LOW HI

B

A

CHARGING

CYLINDER

C

Figure 31A-Pulling Vacuum

Figure 31B-Charging

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Frigidaire DH404EY5, LD65ELY5, DH300EY5, LD40EY5, DH400MY5, DH400EY5, LD40Y5, LD50ELY5, DH504ELY5, DH300MY5, DH305Y5 Pulling Vacuum