Navigation Lights Signalling Lights Searchlights Whistles TECHNICAL DOCUMENT DHR260/350 DS- & CS-series Manual Controlled Searchlights Den Haan Rotterdam S ince 1922 Den Haan Rotterdam (Intentionally blank page) 2 Version 2.1 February 2018 Den Haan Rotterdam Safety notes: • Turn power off before inspection, installation or removal • Keep combustible materials away from lamp ! • Do not exceed 105% of rated voltage • Allow lamp/fixture to cool before handling • Do not use the searchlight if outer glass is scratched or broken Damage due to inappropriate handling is not covered by the warranty. This document contains proprietary information that is protected by copyright. All rights reserved. © Copyright, Den Haan Rotterdam B.V. Version 2.1 February 2018 3 Version 2.1 February 2018 Den Haan Rotterdam FOREWORD Den Haan Rotterdam is a family company established in 1922. Started as a small tinsmith, it has evolved into a globally respected producer of navigation lights, searchlights, air horns and a wide range of nautical lamps made from copper and brass. By introducing products with advanced LED-technology, DHR has safeguarded a visibly safe future for marine vessels in all weather conditions. Den Haan Rotterdam manufactures halogen searchlights for over 30 years and are known for their robust- ness, quality and reliability: key values for marine equipment. The 260- and 350-series are the top range of manual controlled searchlights manufactured by DHR. Both types are standard equipped with a glass mirror reflector for a superb optical performance and available as a direct or cabin control. Optionally, the height of the searchlights can be increased by an additional collumn. These collumns have a standard lenght of 800mm, but any other dimension is available on request. Moreover, the 260-series includes an adjustable focus as well. The application of the 260- and 350-series searchlights is limitless. Mostly they are benificial for work boats, tugs, fishing vessels, dredgers and even watch towers for land based solutions. DEN HAAN ROTTERDAM B.V. D.M. Den Haan Managing Director QUALITY STANDARDS Incandescent Light Source Maintenance Friendly Manual Control Light Weight Construction Excellent Optics IP66 Water Ingress Protection Adjustable Focus (260-series) 4 Version 2.1 February 2018 Den Haan Rotterdam TABLE OF CONTENTS 1. Mounting instructions 6 2. Electrical installation 7 3. Specifications 8 4. Dimensions DHR350 10 5. Dimensions DHR260 11 6. Maintenance and correct use 12 7. Wiring diagram 13 8. recommended Spare parts 14 Models CS : Cabin controlled, standard CC : Cabin controlled, extended DS : Deck operated, standard DC : Deck operated, extended 5 Version 2.1 February 2018 Den Haan Rotterdam 1. MOUNTING INSTRUCTIONS Mounting the DHR350 CS or CC Before mounting make sure that there is sufficient space for the head and cabin control unit to move in any direction. Warning! ! When mounting the searchlight always push the pull rod gently from the bottom up into the searchlight to prevent damaging the dirt wiper in the turning wad. 4 x Ø 11 All sizes in mm. Ø 170 Ø 27 1 Unscrew M6 x10 (2x) Bolts Unscrew M8 x 25 M4 x 8 4 Screw M4 x 8 Remove bolds Screw M8 x 25 M6 x10 (2x) Bold M10 (4x) 2 3 5 6 Extended version (CC) Standard version (CS) Mounting the DHR350 DS or DC Before mounting make sure that there is sufficient space for the head to move in any direction. Remove the bolts M8 x 25 4 x Ø 11 Ø 170 Column for Extended version Bolt M10 (4x) 1 2 3 6 Version 2.1 February 2018 Den Haan Rotterdam 2. ELECTRICAL INSTALLATION Electrical installation Important! ! Turn off power before installation. Install the electrical wiring according to the wiring diagram on page 13. Keep the distance between the power supply and halogen lamp as short as possible. Long wires will increase a voltage drop near the halogen lamp, which affects the light output. Note: The cable glands on the searchlight prevent water ingress. Do not use (electrical) tape around the cable where it enters the cable gland as this will cause water ingress. Do not use a rubber or shrinkable cover on the cable gland to improve water tightness. Warning! ! Den Haan Rotterdam accepts no responsibility for any damage if the searchlight is installed in- correctly and / or used improperly. When in doubt consult a qualified electrical technician. 7 Version 2.1 February 2018 Den Haan Rotterdam 3. SPECIFICATIONS Searchlight Cabin controlled (CS/CC) Note that for the extended version (CC), besides the column, an extended pull rod is needed as well. Model 260CS/CC220 260CS/CC024 350CS/CC220 350CS/CC110 350CS/CC024 Dimensions Height above deck CS/CC 560 / 1360 mm 620 / 1420 mm Height below deck 400 mm 400 mm Width 540 mm 540 mm Weight CS/CC 14,1 / 20,1 Kg 11,6 / 17,6 Kg 11 / 20,1 Kg Electrical Lamp voltage 230 VAC 24VDC 230VDC 115VAC 24VDC Motor voltage 6-13 VDC Preferred cable type H07RN-F Cable diameter Ø 6-12 mm Optics Mirror Parabolic mirror reflector Ø 260 mm Parabolic mirror reflector Ø 340 mm Range 1100 m 1104 m 974 m 904 m Adjustable Focus Yes No No No Beam angle at 50% 3,5° x 2,5° 3,5° x 4° 3° x 4° 2,5° x 1,5° Luminous intensity 1.200.000 cd 1.220.000 cd 950.000 cd 820.000 cd Bulb Model 64657 HLX 6984P GE - T11 64657 HLX Luminous flux 9000 lm 22.500 lm 23.500 lm 9000 lm Rated lamp voltage 24V 230 V 115/120 V 24 V Rated lamp wattage 250W 1000 W 1000 W 250 W Average life-time 300 h 180 h 750 h 300 h Color temperature - 3200 K 3050 K - Base G6.35 GX 9,5 GX 9,5 G6.35 Housing Material Chromated seawater resistant aluminium Finish UV resistant powder coating - White RAL9016 Front glass Hardened glass Seals Silicone / Neoprene, black Cable gland M20x1.5 Operating temperature - 25° / + 45° C Ingress protection class IP66 c/w Membrane vent 8 Version 2.1 February 2018 Den Haan Rotterdam Searchlight Deck operated (DS/DC) Model 260DS/DC220 260DS/DC024 350DS/DC220 350DS/DC110 350DS/DC024 Dimensions Height 560 / 1360 mm 620 / 1420 mm Width 540 mm 540 mm Weight 11 / 15,8 Kg 8,5 / 13,3 Kg 10 / 4,8 Kg Electrical Lamp voltage 230 VAC 24VDC 230VDC 115VAC 24VDC Motor voltage 6-13 VDC Preferred cable type H07RN-F Cable diameter Ø 6-12 mm Optics Mirror Parabolic mirror reflector Ø 260 mm Parabolic mirror reflector Ø 340 mm Range 1100 m 1104 m 974 m 904 m Adjustable Focus Yes No No No Beam angle at 50% 3,5° x 2,5° 3,5° x 4° 3° x 4° 2,5° x 1,5° Luminous intensity 1.200.000 cd 1.220.000 cd 950.000 cd 820.000 cd Bulb Model 64657 HLX 6984P GE - T11 64657 HLX Luminous flux 9000 lm 22.500 lm 23.500 lm 9000 lm Rated lamp voltage 24V 230 V 115/120 V 24 V Rated lamp wattage 250W 1000 W 1000 W 250 W Average life-time 300 h 180 h 750 h 300 h Color temperature - 3200 K 3050 K - Base G6.35 GX 9,5 GX 9,5 G6.35 Housing Material Chromated seawater resistant aluminium Finish UV resistant powder coating - White RAL9016 Front glass Hardened glass Seals Silicone / Neoprene, black Cable gland M20x1.5 Operating temperature - 25° / + 45° C Ingress protection class IP66 c/w Membrane vent 9 Version 2.1 February 2018 Den Haan Rotterdam 4. DIMENSIONS DHR350 620 Ø 540 425 25° 660 25° 800* Ø 25 Max. 150 4 x Ø 11 Ø 170 Min. Ø 27 400* 214 Standard version Extended version (CS) (CC) All dimensions in mm. *Custom column heights* Custom at request. column heights onAll dimensionsrequest in mm. Ø 377 620 Ø 540 425 55° 660 35° 800* 4 x Ø 11 Ø 170 Standard version Extended version (DS) (DC) All dimensions in mm. *Custom column heights* Custom at request. column heights onAll dimensionsrequest in mm. 10 Version 2.1 February 2018 Den Haan Rotterdam 5. DIMENSIONS DHR260 Ø 306 Ø 540 560 407 40° 660 25° 800 * Ø 25 Max. 150 4 x Ø 11 400 * Min. Ø 27 Ø 170 214 Standard version Extended version (CS) (CC) *Custom columnAll dimensions heights at request. in mm. All dimensions in mm. * Custom column heights on request Ø 306 540 560 407 55° 640 35° 800* 35° 4 x Ø 11 Ø 170 Standard version Extended version (DS) (DC) All dimensions in mm. *Custom column* Custom heights at columnrequest. heights on requestAll dimensions in mm. 11 Version 2.1 February 2018 Den Haan Rotterdam 6. MAINTENANCE AND CORRECT USE Safety notes ! • Handle with care • Turn off main power • Warning, lamp is hot • Do not touch the lamp with bare hands Lamp replacement 1. Switch off the main power Caution – hot lamp. Let the lamp cool down for at least 10 minutes before proceeding maintenance. 2. Open the drum 3. Remove the lamp from the lampholder 4. Ensure that the replacement lamp is of the same type 5. Take a clean cloth to place the new lamp in the lampholder Do not touch the lamp with bare fingers, remove any fingerprints with a cloth and alcohol and rub it dry 6. Check the sealing of the front glass and rub it in with talcum powder 7. Close the drum 8. The searchlight is ready for use Tips for correct use • Do not overheat the searchlight - max. burning time 20 min. • Switch off the searchlight immediately after use, this increases the life expectancy of the bulb • Do not light-up objects closer than 2 metres • Clean the searchlight regularly with water • Do not point the light beam at the eyes of humans or animals Preventive maintenance Clean the searchlight with clean water regularly.