Service Port HVAC: Service and Repair

Low pressure service valve, removing







- Discharge refrigerant system before replacing valve -3-. Only use Kent Moore ACR4 or equivalent.


NOTE: Protect all opened components against contamination of did and moisture with suitable plastic caps.


1 - Base with outside thread and groove for -O-ring
2 - O-ring
- Always replace
- 7,6 mm; 1,8 mm
3 - Service valve
4 - O-ring
- Always replace
- 7,6 mm; 1,8 mm
5 - Cap

High pressure service valve, removing







- Discharge refrigerant system before replacing valve -3-. Only use Kent Moore ACR4 or equivalent.

NOTE: Protect all opened components against contamination of dirt and moisture with suitable plastic caps.

1 - Base with inside thread
2 - O-ring
- Always replace
- 10,8 mm; 1,8 mm
3 - Service valve with groove and inside thread for cap.
4 - O-ring
- Always replace
- 10,8 mm; 1,8 mm
6 - Cap