Chapter 4: Maintenance
4-1 Preventative Maintenance Intervals
| Check warning signs on equipment for good legibility and | |
Daily: | completeness. | |
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| Check function of the “On/Off” Switch. | |
Weekly: | Check shear plate and mounting hardware in “DD” dosing | |
| station. | |
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Every 3 | Check wiper and mounting hardware in “DT” dosing station. | |
months: |
| |
| Check that all electrical and mechanical connections are | |
Every 6 | tight. | |
months: | Check adjustment of the level probes (optional). | |
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Annually: | Check dosing disc in dosing station DD and DT. | |
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Each time | Clean the dosing station. | |
Check shear plate or wiper. | ||
after material | ||
Is changed: | Check dosing disc. | |
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CAUTION: | Always disconnect power and remove the dosing |
| module from the motor assembly before taking the |
| dosing module apart. |
| Injury could result if fingers are pinched between |
| the rotating disc. |
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