Despatch LCC Series User Manual

LCC_LCD1-16/51 Oven Owner’s Manual C244, 320207, REV B
©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.
5 of 82
4.5. High Limit Alarm with Alarm Silence ........................................................................ 30
5. ASSEMBLY & SETUP ......................................................................... 31
5.1. Unpacking, Inspection and Reporting Damages........................................................ 31
5.1.1. Unpacking and Inspection ................................................................................................................... 31
5.1.2. Reporting Damage & Missing Parts ..................................................................................................... 32
5.2. Setup the Oven ....................................................................................................... 33
5.2.1. Select Oven Location ........................................................................................................................... 33
5.2.2. Oven Utility Connections ..................................................................................................................... 36
5.2.3. Exhaust Connections ........................................................................................................................... 40
5.2.4. Wiring & Power Connections .............................................................................................................. 41
5.3. HEPA Filter Handling, Installation and Burn-off ........................................................ 43
5.3.1. HEPA Filter Handling and Inspection ................................................................................................... 44
5.3.2. HEPA Filter Installation ........................................................................................................................ 45
5.3.3. HEPA Filter Burn-Off ............................................................................................................................ 48
6. OPERATION ........................................................................................ 51
6.1. General ................................................................................................................... 51
6.2. Load Oven ............................................................................................................... 52
6.3. Pre-Startup Checklist ............................................................................................... 53
6.4. Operating Procedure ............................................................................................... 54
6.4.1. HEPA Filter Burn-off and Validation Testing ........................................................................................ 54
6.4.2. Start the LCC/LCD Oven ....................................................................................................................... 55
6.4.3. Sequence of Operation for LCC/LCD Ovens Equipped with Optional Beacon Light ............................ 57
6.4.4. Sequence of Operation for Ovens Equipped for LCC/LCD Inert Atmosphere Oven ............................ 58
6.4.5. Manual Unlock and Main Disconnect .................................................................................................. 60
6.5. Latch Opening for the LCC/LCD 1-51 ........................................................................ 61
6.5.1. To Open the LCC/LCD1-51 Oven Door ................................................................................................. 61
6.5.2. To Close the LCC/LCD1-51 Oven Door ................................................................................................. 62
6.6. Working with Controls and Instruments .................................................................. 63
6.6.1. Protocol 3 Operating Modes ............................................................................................................... 63
6.6.2. MRC5000 Setup (Optional) .................................................................................................................. 64
7. MAINTENANCE ................................................................................... 65
7.1. Checklist ................................................................................................................. 66
7.2. Maintenance Schedule ............................................................................................ 67
7.3. HEPA Filter Pressure Reading Worksheet ................................................................. 69
7.4. Door Seal ................................................................................................................ 69
7.5. Door Hinges and Latches ......................................................................................... 70
7.6. Oven Screws, Bolts and Fasteners ............................................................................ 70
7.7. Check Fans .............................................................................................................. 70
7.8. Check Heater Performance ...................................................................................... 70
7.9. Lubrication .............................................................................................................. 71
7.10. Process Controls and Indicators ............................................................................. 71
7.11. Check Safety Controls ............................................................................................ 71
7.12. Recalibrating Controllers ....................................................................................... 71

Despatch LCC Series Specifications

General

Brand	Despatch
Model	LCC Series
Category	Oven
Language	English