LG Electronics HB8004RB4, L8004RY4, HB8004RA4, M1004R, M8004RY4, HB1004R service manual Pulling Vacuum

Disassembly

Equipment needed: Vacuum pump, Charging cylinder, Manifold gauge, Brazing equipment. Pin-off tool capable of making a vapor-proof seal, Leak detector, Tubing cutter, Hand Tools to remove components, Service valve.

	CONDENSER	COMPOUND GAUGE
	(HIGH PRESSURE SIDE)		MANIFOLD
				GAUGE	A
				B
	CAPILLARY TUBE
				SEE INSETS
				BELOW
			EVAPORATOR
			(LOW PRESSURE SIDE)
	COMPRESSOR
			LOW	HI
	A	B		A
B
	EXTERNAL
	VACUUM PUMP			CHARGING
				CYLINDER
				C
	Figure 25A-Pulling Vacuum		Figure 25B-Charging
				Service Manual		19