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Norselight HR 250 R20 Page 1 of 18 __________________________________________________________________________________________ Technical Manual for searchlight HR 250 R20 24V DC 115V AC 230V AC Lamp 24V DC / 250W This manual belongs to the product Serie no.: ______________ Controlled by: ______________ Date: ______________ NT 2560E–...
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This commitment to quality and expertise provides the foundation for Norselight to be possibly the world’s leading supplier of maritime lighting. However, in order to stay in front, Norselight would very much appreciate all comments that you may have regarding our quality products or services.
Norselight is a registered trade name. Norselight AS reserve all rights to this document. Norselight AS operates a policy of continuous development. On this basis we reserve the right to make changes and improvements to all of our products and documentation.
Page 4 of 18 __________________________________________________________________________________________ 1. General description Searchlight HR 250 R20 consisting of: The searchlight is made from seawater resistant aluminium, cast and finished in white silicon top coat. The lamp housing contains a 250W Lamp, glassreflector covered with silver and a focus-motor for adjustment of the Lightbeam.
Norselight HR 250 R20 Page 5 of 18 __________________________________________________________________________________________ Technical data Properties Value Dimensions Height 520 mm Width 375 mm Weight 25 kg Power supply 24V DC / 230 / 115V AC 1-10 °/sek Vertical movement Speed: Range: +22°/-22° 1-20 °/sek...
Norselight HR 250 R20 Page 6 of 18 __________________________________________________________________________________________ 3. Installation 3.1. Mechanical installation The searchlight must be mounted on a straight plate using 4 stainless screws. See drawing D-R20-06. The main control panel is constructed for installation indoors on the bridge. See drawing D-R10-R40-01.
Norselight HR 250 R20 Page 7 of 18 __________________________________________________________________________________________ 4. Operation 4.1. Start up procedure (Look at drawing D-R10-R40-01 ) • "Main" (pos. 10) On / Off switch, will give power to the lamp house. The motors may be operated when the switch is On.
Norselight HR 250 R20 Page 8 of 18 __________________________________________________________________________________________ 5. Spare Parts 5.1. Spare Parts for lamp and motor housing (Look at draw: D-R20-03) Spare Part Type Article nr. Reflector Silver plated glass 3020021 Front Glass 5 mm hardened glass...
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Norselight HR 250 R20 Page 9 of 18 __________________________________________________________________________________________ NT 2560E – A(04.05)
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Norselight HR 250 R20 Page 10 of 18 __________________________________________________________________________________________ NT 2560E – A(04.05)
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Norselight HR 250 R20 Page 17 of 18 __________________________________________________________________________________________ NT 2560E – A(04.05)
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Norselight HR 250 R20 Page 18 of 18 __________________________________________________________________________________________ Cabel diagram for HR 250 R20 24V DC 230/115V AC CABLE INSTRUCTION CONNECTION FROM CONNECTION TO KABEL INSTRUKS TILKOBLING FRA TILKOBLING TIL TYPE DIM. POWER 230/115V AC TB1 ( P , N ,...