How to fix condenser icing and reduced vacuum on an IMA Life IMA Lyofast lyophilizer
Reduced vacuum during drying usually means the condenser is overwhelmed with ice or the refrigeration system cannot maintain condenser temperature. Defrost the condenser and inspect the refrigeration circuit.
~45 min7 steps
How to fix shelf temperature non-uniformity on an IMA Life IMA Lyofast lyophilizer
Non-uniform shelf temperature directly impacts product quality and cycle reproducibility. Check the shelf fluid circuit for flow restrictions and air pockets before adjusting setpoints.
~60 min7 steps
How to fix vacuum pump oil contamination on an IMA Life IMA Lyofast lyophilizer
Milky pump oil means water vapor condensed in the pump. Change the oil, use gas ballast on warm-up, and check why the condenser is not capturing all moisture.
~30 min7 steps