Heat Controller Comfort-Aire BGE-103A Service Manual page 23

Disassembly Instructions
Equipment needed: Vacuum pump, Charging cylinder, Manifold gauge, Brazing equipment. Pinch-off tool capa-
ble of making a vapor-proof seal, Leak detector, Tubing cutter, Hand Tools to remove components, Service valve.
FIG. 40A-Pulling Vacuum
FIG 40B-Charging
Service Manual 23