Overview of Maintenance

The following pages describe maintenance procedures (simple repairs) that can be done without opening the main cover.

**Table:** Maintenance procedures
Procedure	Typical Frequency	Notes
Cleaning the Module	If necessary
Install Heat Exchanger	When new application requires a change
Installing the Capillaries	When new application requires a change
Correcting Leaks	If a leak has occurred	Check for leaks
Replace Parts of Quick Change Valve Head	If the valve performance shows indication of leakage or wear
Replace Valve Heads	When repair is not possible or when new application requires a change
Prepare the MCT for Transportation	If the MCT shall be transported
Replace the Module Firmware	If necessary