Panasonic U-8ME1E8E Service Manual page 86

7. Charging Compressor Oil
Low-pressure outlet port
(for ø7.94mm-dia connector)
Liquid tube service port
(for ø7.94mm-dia connector)
18HP / 20HP type
Gas tube service port
(for ø7.94mm-dia connector)
14HP / 16HP type
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
Low-pressure outlet port
(for ø7.94mm-dia connector)
High-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