Ref Tools App
Troubleshooter
Essential information when troubleshooting refrigeration systems
System
Condensing pressure too low
Condenser surface too large.
Low load on evaporator.
Suction pressure too low, e.g. insufficient liquid in evaporator.
Compressor suction and discharge valves might be leaking.
Condensing pressure regulator set too low.
Un-insulated receiver placed too cold in relation to condenser (receiver acts as condenser).
Air-cooled condensers
Water-cooled condensers