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A basic inspection of components can keep your system running at peak efficiency and allow you to prevent many issues. Start with your air compressor for numbers 1-5; numbers 6-7 focus on air dryer and condensate drain functions for the whole system:
1. Check the coolant level - replenish coolant so the air compressor temperature does
not reach critical levels which will cause pre-mature break-down of the coolant and possibly
cause compressor shut-down.
2. Inspect the air coolers for dust buildup and blow out as needed or call for a service visit to
have the coolers cleaned by a Factory Trained Service Technician.
3. Locate the moisture separator and check the drain valve for proper release of the
condensate from the system. This will prevent unwanted moisture from circulating back
through the air system.
4. Inspect the package pre-filter for blockage and blow or replace, if needed. 5. Check the critical inputs on your system controller such as Package Discharge Temperature, Airend Discharge Temperature, Coolant temperature, Discharge Temperature, Sump Pressure, Separator Pressure Drop and any warnings or events that may have occurred.
These items can give you information on the health of the compressor and its components.
6. Check all your condensate drains for proper operation. These could be electronic drain valves, air actuated no -loss drains or ball valves that need to be manually drained. Proper draining and operation of these drains allows the excess condensate to be removed from the air system and not feed back into your air lines. 7. Check the compressed air systems air dryer dew point to make certain it is operating in the acceptable range. This will be 35° - 38°F on refrigerated dryers and -40°F or -100°F on desiccant dryers.
The above proactive checks on a daily basis will keep you focused on the overall health and stability of your compressed air supply system. Your system will run more efficiently, break/fix situations will be less frequent and production will be increased.
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