Siemens L-850D/E F-Range Style 2 Inset Lights specification

L-850D/E F-Range Style 2 Inset Lights

Installation on FAA Deep Bases

Mounting and connection

How to mount the light assembly

To mount and connect the light assembly, proceed as follows:

Step

Action

1Clean the contact surfaces between the light assembly and adapter ring and particularly its O-ring groove.

Apply a light coat of neutral vacuum type silicone grease (Siemens Airfield Solutions PN 7850.42.210) to a new, clean O-ring gasket (E6).

2Place the O-ring carefully in its groove.

Never reuse an already used gasket.

3Connect the light by inserting its two-pole plug(s) into the secondary receptacle(s) of the transformer(s), already installed in the base and connected to the primary series circuit.

4Gently install the light fixture in the base using one of the lifting devices

(see page 19).

5Make sure that the washers are mounted correctly to avoid denting the cover.

6Torque down gradually and crosswise the 6 screws and washers (A1- A2) or self locking nuts. Refer to the table “Screws Overview” page 43 for the tool to use, the torque to apply and the eventual use of “Loctite”.

Make sure not to pinch the wires when mounting of the light fixture on the adapter ring.

 2002 Siemens Airfield Solutions, Incorporated	96A0266D	15
All rights reserved	Issued 2/02

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Siemens L-850D/E F-Range Style 2 Inset Lights manual Mounting and connection, How to mount the light assembly

Contents

Siemens Airfield Solutions 850D/E F-Range Style Inset Lights Revision Description Editor Checked Date Record of Changes Safety precautions Safety Instructions Warranty Parts Identification Comments and Proposals Information About this Manual Table of Contents General Information and Requirements Overview General information Equipment data Equipment required for installation and maintenance Label Toe-in Installation Installation Overview Organisation Applicable documents General recommendations Tool case Equipment required for installationAttack driver Additional tools and equipment Installation on FAA Deep Bases Overview UNC Step Action Installation method Mounting and connection How to mount the light assembly Maintenance Overview Preventive maintenance Workshop maintenance and preventive maintenanceField maintenance Preventive Maintenance Tasks Interval Check Action Lifting tools Procedure Preliminary Servicing in the Maintenance Base Overview How to open the light assembly Illustration Illustration below clarifies the procedure How to replace a lampFilm disc cut-out Procedure How to replace a prism How to replace the optical assembly How to replace the cable set assembly Illustration How to close and test the light fixture Problem Possible cause Solution Troubleshooting Contents This chapter contains the following topics Topic Introduction Light Assembly Part NumbersAssemblies and Exploded View Overview See Remarks Assemblies Remark Film disc cutout optional Ordering code850E Ordering Code 850D List of tables Fixtures Solutions code 850E850D Cate 000 010 020 030 040 050 060 070 080 090 100 Description 1411.40.xxx 000 010 020 030 040 050 060 070 Description 1411.41.xxx Illustrations Part number 270 280 290 300 310 320 330 200 210 220 230 240 250 260Description 270 280 290 300 310 320 330 Toe-in Installation 100 110 120 130 140 150 160 170 180 Solutions part Illustration below shows the 12 F-Range inner covers Screw Tool Loctite Torque Screws Overview Range Exploded view12 L-850D/E