Despatch LCC/LCD2-14PT-3 Pass Through Series - Manual (Page 9)

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TABLE OF CONTENTS
PREFACE ....................................................................................................................... iii
INTRODUCTION ............................................................................................................. 1
Features ...................................................................................................................... 2
Options ........................................................................................................................ 2
SPECIFICATIONS .......................................................................................................... 3
Electrical Specifications ............................................................................................... 3
Physical Specifications ................................................................................................ 4
Functional Specifications ............................................................................................. 4
INSTRUCTIONS ............................................................................................................. 5
Unpacking and Inspection ........................................................................................... 5
Set-up .......................................................................................................................... 6
Wiring .......................................................................................................................... 8
HEPA Filter Installation ................................................................................................ 9
HEPA Filter Burn-off ............................................................................................... 10
Filter High Limit ...................................................................................................... 12
OVEN OPERATION ...................................................................................................... 13
Oven .......................................................................................................................... 13
System Control .......................................................................................................... 14
HEPA Filters .............................................................................................................. 17
HEPA Filter Validation Testing ............................................................................... 18
Filter Unit Replacement .......................................................................................... 19
HEPA Filter / Magnehelic Pressure Gauge ............................................................ 20
HEPA Filter Preventative Maintenance Table ............................................................ 20
OPERATING ................................................................................................................. 21
Loading the Oven ...................................................................................................... 21
Pre-Startup Checklist ................................................................................................. 22
Operating Procedure ................................................................................................. 23
Starting the Oven ................................................................................................... 23
Sequence of Operation (system using Beacon Light) ............................................ 24
High Limit Alarm with Alarm Silence ...................................................................... 25
Maintenance .............................................................................................................. 26
Checklist ................................................................................................................ 26
Lubrication ............................................................................................................. 26
PROTOCOL PLUS CONTROL ..................................................................................... 27
Theory of Control Operation ...................................................................................... 27
Operating Modes .................................................................................................... 29
Setup Mode ............................................................................................................ 29
Fast Start Mode ...................................................................................................... 29
High Limit ............................................................................................................... 30
Indicators ............................................................................................................... 30
Displays ................................................................................................................. 31
Key Functions ........................................................................................................ 31
Outputs .................................................................................................................. 32
Relay (Continued) .................................................................................................. 33