Panasonic U-8ME1E81 Service Manual page 87

7. Charging Compressor Oil
Low-pressure outlet port
(for ø7.94mm-dia connector)
Liquid tube service port
(for ø7.94mm-dia connector)
Type 18HP / 20HP
Gas tube service port
(for ø7.94mm-dia connector)
Type 14HP / 16HP
Fig. 11-b
Gas tube service port
(for ø7.94mm-dia connector)
Fig. 11-c
Outdoor Unit Repair Procedures
High-pressure outlet port
(for ø7.94mm-dia connector)
Upper valve
Manifold gauge
Lo Hi
Lower valve
High-pressure outlet port
(for ø7.94mm-dia connector)
Low-pressure outlet port
(for ø7.94mm-dia connector)
Liquid tube service port
(for ø7.94mm-dia connector)
Manifold gauge
Lo Hi
Lower valve
3 - 21
2WAY SYSTEM
DPR
DPR
Upper valve
3