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SY 220 / SY 250 Light Module Installation Instructions

BEFORE YOU START

Parts Supplied

www.Lumishore.com

45-0076 - Rev 1

Lumishore UK Unit 2, Technium 1, Kings Road, Swansea, SA1 8PH, UK  |  +44(0)208 144 1694  |  Info@Lumishore.com
Lumishore USA 7137 24TH Court East Sarasota, Florida 34243  |  (941) 405-3302  |  Sales@LumishoreUSA.com

SY 220 / SY 250 Series Underwater lights 

INSTALLATION OF A LIGHT MODULE

TO THE WELD-IN FLANGE 

(SUPRA AND EOS MODELS)

Please read ALL the following pages before attempting 

installation to ensure complete understanding of what is required

This document describes the recommended method for installing the light module of Lumishore SY 220 / SY 250 series lights in order to 
provide a water tight seal between the flange (previously welded in) and the light. 

CAUTION

• 

DO NOT use any adhesives, sealants, gaskets, cleaning agents or chemicals other than those specified 

in this manual. Using any materials in the installation that are not specified in this manual will invalidate the 

warranty

• 

The light module is a factory sealed unit. DO NOT attempt to take the light apart or remove any bolts 

from the light

• 

The flange and the light must be electrically isolated - ensure the check described in the manual is 

carried out

• 

The flange / light installation must be pressure checked to ensure it has been installed correctly. 

Ensure this check is carried out as specified

SY 220 / SY 250 

100 Degree 

Light and 

Cable                                                                                

Light Securing Bolt 

with Washer and 

Insulating Washer 

(x7)                                                                         

1

SY 220 / SY 250 

60 Degree 

Light and 

Cable                                                                                

( OR )

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