MAINTENANCE - AT500H AUTO TREATER
Proper maintenance of the AT500H Treater is critical for peak performance, reliability
and accuracy of this system. The following is a guideline for the type of maintenance
and servicing that should be performed on this unit. Your environment and uses may
require additional maintenance and service beyond this list to assure a reliable and
safe unit. The operator of this unit has ultimate responsibility to identify areas of
concern and rectify them before they become a hazard or safety issue.
There is no substitute for a trained, alert operator.
Use an SAE multipurpose high temperature grease with extreme pressure (EP)
performance. Also acceptable is an SAE multipurpose lithium-based grease.
1. Use a Maintenance Checklist to keep record of all scheduled maintenance.
2. Use a hand-held grease gun for all greasing.
3. Wipe grease fitting with a clean cloth before greasing to avoid injecting dirt and grit.
4. Replace and repair broken fittings immediately.
If fittings will not take grease, remove and clean thoroughly.
NOTICE
Also clean lubricant passageway. Replace fitting if necessary.
1. Check and tighten wire connections.
2. Check quick connects on bottom of control panel.
3. Check to see if relays, timers and/or breakers are tripped.
4. Check and set the proximity switches (see page 5).
5. Check quick connects on end of Auxiliary cord.
6. Check and tighten wire connections.
7. Check relay and fuse holder.
8. Check power cords for cuts or frays and ensure ground is present.
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Do not put this unit into operation with any questionably
maintained parts. Poor performance or a hazard may occur.
GREASING
ELECTRICAL PANEL