Bryant 576b installation instructions VIII. Refrigerant Service Ports, IX. High Flow Valves

VIII. REFRIGERANT SERVICE PORTS

Each unit has 3 service ports: one on the suction line, one on the liquid line, and one on the compressor discharge line. Be sure caps on the ports are tight.

Fig. 13 — Cooling Charging Chart — 569C072

IX. HIGH FLOW VALVES

Located on the compressor hot gas and suction tubes are High Flow Valves. Large black plastic caps distinguish these valves with O-rings located inside the caps. These valves can not be accessed for service in the field. Ensure the plastic caps are in place and tight or the possibility of refrigerant leakage could occur.

Fig. 14 — Cooling Charging Chart — 569C090, 120

and 576B090,102,120

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