Quasar HQ-2243TH,LWC081 Service Manual page 13

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.
Figure 18 - Pulling Vacuum Figure 19 - Charging
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