Despatch LCC/LCD2-14-4 Oven Series with Protocol 3 - Manual (Page 48)

M AINTENANCE LCC/LCD2-14 Series Oven Owner’s Manual
48 Version 1
Copyright © 2013 by Despatch Industries.
All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any
means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and
retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
6.3. Lubrication
Fan motor bearings are permanently lubricated. All door latches, hinges, door operating
mechanisms, bearing or wear surfaces should be lubricated to ensure easy operation.
6.4. HEPA Filter Replacement
Refer to Section 4.3 for filter replacement.
6.4.1. Routine HEPA Filter Inspection
Section 4.3.1 provides more detail about HEPA filter handling and inspection prior to installation.
1. In general, inspect for cracks, breaks or pinholes. Replace as necessary.
2. Measure the pressure drop across the HEPA filter. When the pressure is greater than 1” w.c.
than when installed, Despatch recommends replacing the filter.
6.5. Cleaning and Decontamination
6.5.1. Cleaning the LCC2-14 Series Oven
For best product results, clean the oven monthly. To clean the oven:
1. Wipe all surfaces with a moistened towel or use a neutral cleaning agent.
2. Use a moistened towel to remove cleaning agents when finished.
3. Dry oven completely before turning it on again.
Clean stainless steel surfaces quarterly. To clean stainless steel surfaces:
1. Remove stains or spots with MEK (Methyl-Ethyl-Ketone).
2. Immediately after using MEK, wash steel surface using a polyurethane cloth or sponge
with clean water and liquid detergent.
Notice
Clean quickly for maximum surface protection.
Using water that contains chlorine or hydrochloric acid to clean
may damage the oven. Choose a neutral cleaning agent
instead.
Warning!
Do not clean oven without first disconnecting power.