Regular tests

Check the system at regular intervals according to national regulations. Check the following points:

• Operating data
• Oil supply
• Safety and protection devices and all components for compressor monitoring (check valves, discharge gas temperature limiters, oil monitoring, pressure limiters, etc.)
• Tight seat of electrical cable connections and screwed joints
• Screw tightening torques
• Refrigerant charge
• Tightness
• Pay attention to unusually increased noise
• Update data protocol