(5) Close refrigerant tank, vacuum, and charge valves then stop reclaim unit.
(6) Connect power at power source.
(7) Turn refrigeration unit on (para 4-7) and operate at desired temperature setting.
(8) Set refrigerant tank to deliver gas only.
(9) Check that all service manifold valves are closed.
Figure 5-9. Refrigerant Charging (Partial System /Small Quantity Charge)