The Basics of MRI Chiller Maintenance

The MRI chiller is a key part of MRI machines. The MRI machine generates magnetic fields which are used to observe the body and generate images. In order for this to happen, the MRI machine must be kept cool in order to dissipate excess heat from inside the scanner room. This is where MRI chillers come into play, as they keep the MRI machines cooled down during operation to ensure that they do not overheat and break. There are a number of MRI chiller maintenance tips that MRI technologists should follow in order for them to continue running well and lasting a long time.


In order to lubricate all those moving parts, technicians should follow the MRI chiller manufacturer’s instructions for lubricating these types of chillers in MRI machines. Lubricating the MRI chiller will ensure that there is no damage to circuits and that it continues working for a long time without wearing out or breaking down.

Protecting Exposed Electrical Components

MRI technologists should also take great care in protecting exposed electrical components such as sensors and cables from patients, MRI magnets, and other equipment in the MRI suite. If these items are damaged they can cause serious problems when running MRI scans which can lead to injury for patients and technicians alike. This is why all MRI scanners should have proper shielding built into their design by manufacturers to keep this type of equipment safe during patient scanning sessions.

Testing Fluid Levels and Adding More When Necessary

Technicians may also be responsible for checking the MRI chiller fluid levels and adding more if necessary. MRI chillers use heat transfer fluids to keep patients cool during MRI scans, and these fluids must be checked regularly and refilled when necessary. MRI techs should always follow manufacturer instructions when filling or checking MRI chiller fluid levels in order to avoid problems such as spilling fluid on equipment which can short out circuitry and damage expensive MRI components.

Maintenance Checklists

MRI techs should also consult MRI maintenance checklists that are offered by manufacturers or service providers in order to perform other chiller servicing tasks such as changing pump filters, clearing air blockages, etc. Manufacturers of different types of MRI chillers will vary in how often they recommend carrying out certain chiller servicing tasks, and MRI techs should follow the chiller maintenance schedule for their MRI chillers as outlined by manufacturers.

In conclusion, MRI chillers are one of MRI machines’ most important components. MRI technologists must follow MRI chiller maintenance tips in order to ensure that MRI chillers continue working properly for MRI patients over the course of their operational lifetime. MRI machines without working MRI chillers cannot be used, which is why MRI techs should always take great care to follow MRI chiller maintenance guidelines so as not to cause damage or problems when using this extremely important piece of equipment.