Cooling fan kit

A system, comprising:

• a control module assembly configured to control operation of an automated system;
• an internal cooling module configured to engage the control module assembly, wherein the internal cooling module facilitates cooling of internal electronic components of the control module assembly;
• a projection of the control module assembly, wherein the projection is configured to engage the internal cooling module and block removal of the internal cooling module from the control module assembly;
• a fan of the internal cooling module, wherein the fan is configured to operationally engage the control module assembly such that the control module assembly provides operational energy to the fan;
• and
• a power module assembly configured to receive the control module assembly, wherein the power module assembly is configured to drive the projection of the control module assembly into engagement with the internal cooling module.

A method comprising:

• guiding an internal cooling module into engagement with a control module assembly with ribs of the internal cooling module;
• rotating a locking mechanism toward an installed position, in which an arm of the locking mechanism is substantially parallel to a side of a control module housing;
• and
• sliding the locking mechanism along a locking axis in a first locking direction and a second locking direction into a locked position such that the locking mechanism engages the side of the control module housing.