©2021 ITW EAE. All rights reserved. Despatch is a registered trademark in the U.S. and other
countries. No part of the contents of this manual may be reproduced, copied or transmitted in any form
or by any means without the written permission from ITW EAE - Despatch, unless for purchaser's
personal use.
7.1. Checklist
• Keep equipment clean. Gradual dirt accumulation retards airflow. A
dirty oven can result in unsatisfactory operation such as unbalanced
temperature in the work chamber, reduced heating capacity, reduced
production, overheated components, and the like. Keep the walls, floor
and ceiling of the oven work chamber free of dirt and dust. Floating dust
or accumulated dirt may produce unsatisfactory work results.
• Keep all equipment accessible. Do not permit other materials to be
stored or piled against it.
• Protect controls against excessive heat—particularly controls, motors or
other equipment containing electronic components. Avoid
temperatures greater than 40°C (104°F).
• Establish maintenance and checkup schedules. Do this promptly and
follow the schedules faithfully. Careful operation and maintenance will
be more than paid for in continuous, safe and economical operation.
• Maintain equipment in good repair and make repairs immediately to
avoid costly delays
• Practice safety. Make it a prime policy to know what you are doing
before you do it. Make caution, patience, and good judgment the safety
watchwords for the operation of your oven.
• Inspect oven seals if pressure readings decrease over time (Refer to
Section 4.3.3 as well as Table 10, Columns D and/or E)
Danger!
For LCC/LCDA Class A ovens: Do not allow flammable solvents,
combustibles, or other organic material to accumulate in Class A
ovens, as this could lead to fire or explosion, particularly if the
maximum solvent rating of the oven is exceeded.
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