High Pressure Safety Valve HVAC: Service and Repair

Relief Valve Removal and Installation

Removal
1. Remove compressor assembly.
2. Remove relief valve (1) from compressor (2).







Installation
Reverse removal procedure noting the following instructions.
- Use new O-ring
- Apply compressor oil to O-ring.
- Tighten relive valve to the specified torque.

Tightening torque
Relief valve (a): 8 N.m (0.8 kg-m, 6.0 lbf-ft)







- Install compressor assembly.