• Ref Tools App

  Troubleshooter

  Essential information when troubleshooting refrigeration systems

Liquid level in receiver too low

• Insufficient refrigerant in system.
• Evaporator overcharged.
• Thermostatic expansion valve fault (e.g. superheat setting too low, bulb location wrong)
• Refrigerant collection in condenser because condensing pressure is too low
• Insufficient refrigerant in system.
• Evaporator overcharged.
• Cooling output normal