Unipart Dorman CLS LITE, Operation & Maintenance Manual

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C64.65201 Issue 3 Jun 2019
Table of Contents
Document Control ................................................................................................ 2
Cautions and Warnings in This Document .............................................................. 2
Introduction......................................................................................................... 2
Specifications ....................................................................................................... 3
Storage ............................................................................................................... 4
Safety ................................................................................................................. 4
Pre Installation Checks ......................................................................................... 5
CLS LITE Variants ................................................................................................ 5
Detachable Alignment Scope ................................................................................ 6
INSTALLATION AND ALIGNMENT OF CLS LITE HEADS ON ALL STRUCTURES EXCEPT
THE UNIPART DORMAN ASSISTED LIFT TRUNNION .............................................. 8
Preparing and Mounting the Signal Head ............................................................... 9
Backboard Arrangement ....................................................................................... 9
Signal Alignment ................................................................................................ 11
INSTALLATION AND ALIGNMENT OF CLS LITE HEADS USING THE UNIPART
DORMAN ASSISTED LIFT TRUNNION .................................................................. 18
Preparing and Mounting the Signal Head ............................................................. 20
Backboard Arrangement ..................................................................................... 23
Alignment at the ALT ......................................................................................... 25
INSTRUCTIONS COMMON TO BOTH VARIANTS ................................................... 27
Electrical Connection .......................................................................................... 27
Changing the Door Opening Side ........................................................................ 30
Door Preparation................................................................................................ 31
Frame Preparation ............................................................................................. 33
Refitting the Door .............................................................................................. 34
Maintenance Activity .......................................................................................... 34
Signal Husbandry ............................................................................................... 35
Service and Repair ............................................................................................. 35
Module Replacement .......................................................................................... 35
End of Life Disposal ............................................................................................ 37
Contact Us ......................................................................................................... 38
Document Reference C64. 65201 Issue 3 Apr 2019