4-6. SERVICING THE REFRIGERANT SYSTEM. - Continued.
Always use recycled refrigerant when available.
(1) Remove eight screws (1) and access cover (2).
(2) Remove protective caps (3) from service valves (4).
(3) Connect service hoses to high and low pressure service valves (4) as indicated by data plates near service
Figure 4-1. Refrigerant Equipment Set Up.