©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.
7.13. Testing High-Limit Controller ................................................................................. 71
7.14. Routine HEPA Filter Inspection .............................................................................. 72
7.15. Inspecting & Cleaning ............................................................................................ 72
7.15.1. Oven Chamber Interior ...................................................................................................................... 72
7.15.2. Oven Exterior ..................................................................................................................................... 72
7.15.3. Vents.................................................................................................................................................. 72
7.15.4. Cleaning the LCC2-14 Series Oven ..................................................................................................... 73
7.15.5. Decontaminating the LCC2-14 Series Oven ....................................................................................... 73
7.15.6. Control Cabinet Components and Cooling Fan ................................................................................. 74
7.15.7. Clean-Up After Servicing ................................................................................................................... 75
7.16. Replacement Parts ................................................................................................ 75
7.16.1. Replacing Protocol 3 Controller ......................................................................................................... 75
7.16.2. Replacing Heater Unit ....................................................................................................................... 75
7.16.3. Replacing HEPA Filter ........................................................................................................................ 76
8. TROUBLESHOOTING ......................................................................... 78
8.1. Possible Problems and Suggested Solutions ............................................................. 78
8.2. Heater Circuit Troubleshooting ................................................................................ 80
9. APPENDICES ...................................................................................... 82
9.1. Standard Products Warranty ................................................................................... 82
9.2. Part Lists ................................................................................................................. 82
9.3. Mechanical Drawings .............................................................................................. 82
9.4. Electrical Schematics ............................................................................................... 82