m. Cleaning System Data – Preventive Maintenance Overview
Notes 1. The Preventive Maintenance (PM) area is an area to help predict when maintenance is required for various components within the system. A 0-100% circle chart is shown for each component, which measures the run time or cycle count against a pre-determined set point. The following groups are shown: a. Pumps – The set point for these is defaulted to a run time of 2,500 hours. This run time equates to running for approximately 8 hours per day for 85% of the year. b. Heaters / Fans / Motors – The set point for these is defaulted to a run time of 2,500 hours. This run time equates to running for approximately 8 hours per day for 85% of the year. c. Valves – The set point for these is defaulted to a cycle count of 10,000 cycles. This cycle count equates to the valve actuating approximately 32 times per day for 85% of the year. 2. The defaulted set points are for reference only and equate to approximate times (annually) that PM would typically be required, however PM on components will vary greatly and is highly dependent on operating conditions, operating frequency, process conditions, and utilities. 3. When a PM is done on a valve or pump (e.g., seal replacement), maintenance should reset the count for the components (see below instructions). 4. Premature failures of components should be noted, and the cycle count should be reset to that timeframe 5. The 0-100% counter is segmented into 3 categories of notification:
a. 0% - 70% is shown as green b. 70% - 90% is shown as orange c. 90% - 100% is shown as red (NOTE: Over 100% is simply shown as 100% and that “Preventive Maintenance Required”)
DM-0009_SaniTrend® Cloud CR_IOM_Rev2.0 DRAFT
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