Specifications include, but are not limited to: e. Due to lack of trained employees in VFD maintenance, OFPM is seeking bids for PM servicing on all their VFD’s to include the following: • Visual inspection of the VFD and environmental conditions. Once each year • Inspection of the connections. • Inspection of the ribbon and fiber optic cables. • Functional inspection of the fan and cooling system. • Electrostatic Discharge protected cleaning of the VFD. • Inspection of the 'emergency stop' circuit. • Inspection for the prevention of unexpected start-up circuit. • Inspection of the fault logger. • Inspection and storage of the parameters. • Functional testing of the VFD under normal conditions. • Inspection of the VFD spare part inventory. • Reforming of the spare module capacitors. • Inspection and cleaning of inside of VFD twice a year • Ensure all programming of VFD’s is up to date, • Basic measurements with supply voltage. o Keep log of the voltage and amp o Keep log of temperatures • Prepare written report of VFD’s after each service is completed, a. List findings of inspection, b. Recommend upgrades/repairs, with list of parts and cost, c. Recommend for replacement, any equipment that is found to be unserviceable or outdated, d. Send the report via email to Plant Supervisor Specialist, • Subsequent repairs and equipment replacement will be authorized with separate work order and purchase order.