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Application Data Sheet
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Recommended Maintenance Schedule
Recommended Maintenance Schedule
A consistent maintenance program ensures peak performance of the system for reliability and efficiency. If components are not worn, the heater should, at minimum, be thoroughly cleaned and re-calibrated every two to three years.
Weekly:
1. Examine EZ Heater for any leaks of steam or water.
Monthly:
1. Ensure all external nuts and bolts are tight. Refer to Torque Table
in Section 3.1.3 of the EZ Heater Installation, Operations and
Maintenance Manual. (For a digital copy, register for the Knowledge Center
and also email
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to request an upgrade to access the manuals).
2. Verify the temperature control loop is working properly and
maintaining temperature to within specified requirements.
3. Look for indirect signs of wear (such as failure to shutoff or
effectively control temperature).
4. Examine stem for unusual scale buildup.
Contact us ( This e-mail address is being protected from spambots. You need JavaScript enabled to view it ) if the heater is not performing to expectations.
Annually:
Order repair and seal kits several weeks in advance of your annual maintenance shut-down to assure on-time delivery of all items.
1. Disassemble heater and check parts for wear.
2. Replace all seals.
3. Replace stem packing.
4. Replace worn components as needed.
Note: Each heater is custom engineered, if new internals are needed, allow for manufacturing lead-time.
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Thousands of end users utilize Hydroheater steam heaters for a wide range of difficult process and utility heating applications.
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Maintenance Questions?
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