DHR 230RC Series Manuel technique
Navigation Lights
Signalling Lights
Searchlights
Whistles
TECHNICAL DOCUMENT
DHR 230RC-series
Remote Controlled Searchlight
Den Haan Rotterdam
1
.
A
S
i
n
c
e
1
9
2
2
2Version 0.91 October 2020
Den Haan Rotterdam
Name document: A00DOC-ZL0005
(Intentionally blank page)
3Version 0.91 October 2020
Den Haan Rotterdam
1. A 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
1. A Damage due to inappropriate handling is
1. A not covered by the warranty.
© Copyright, Den Haan Rotterdam B.V.
Version 0.91 October 2020
This document contains proprietary information that is protected by copyright.
All rights reserved.
!
4Version 0.91 October 2020
Den Haan Rotterdam
Name document: A00DOC-ZL0005
Den Haan Rotterdam is a family-owned 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.
With the 230RC-series searchlight, DHR introduces an entry level remote controlled LED searchlight. The
75W LED engine produces a color output of 5.000K and an intensity close to the same performance levels
of 1.000W halogen searchlights. Using the best available parabolic mirror reflectors on the market, a crisp
& clear spot with no visible stray light has been ensured. The 230RC is equipped with an unique bracket
design to realize an extreme downward vertical angle. This is specifically useful for close range targets.
Positions on high structures or foremasts of inland navigation vessels, where high angles up to 60° are
desired, the 230RC is the answer.
DEN HAAN ROTTERDAM B.V.
D.M. Den Haan
Managing Director
PREFACE
QUALITY STANDARDS
Excellent Optics
Maintenance Friendly
Light Weight Construction
IP66 Water Ingress Protection
Remote Control
LED Technology
Large Vertical Angle
5Version 0.91 October 2020
Den Haan Rotterdam
5. TABLE OF CONTENTS
1. Mounting instructions 6
2. Specifications 8
3. Dimensions 11
4. Photos 13
5. Wiring diagrams 14
6. Maintenance and correct use 19
7. Replacing of motor frame 20
8. Recommended spare parts 21
6Version 0.91 October 2020
Den Haan Rotterdam
Name document: A00DOC-ZL0005
1. MOUNTING INSTRUCTIONS
Place the control panel inside the wheelhouse, where it is protected against weather influences. The panel
has been designed in order to be flush-mounted in an instrument cabinet, as shown in the illustration below.
The minimum required space for the panel inside the console 50 mm (4.33 inch).
Install the searchlight in a horizontal upright position with sufficient space around the head of the search-
light to ensure it can move freely. The dimensions can be found on page 9.
Bolt M10x (60 + M)
Insulation sleeve
Lantern base
Insulation sleeve
Washer M10
Mounting plate Min. 5 mm (0.20 inch)
Nut M10
All dimensions in mm (inch)
Fasteners
• The permissible torque should be 8 Nm (5.9 lbfft)
• Use only A4-grade stainless steel
Caution!
Even though the housing is made of corrosion resistant materials, galvanic corrosion may still occur. To
prevent galvanic corrosion use the supplied insulation sleeves to isolate the aluminium housing from
other metal parts.
4 x Ø10 (0.39)
162,5 (6.40)
Warning!
Den Haan Rotterdam does not accept responsibility for any damage if the searchlight is in-
stalled incorrectly and/or used improperly. When in doubt consult a qualified electrical techni-
cian.
!
162,5 (6.40)
1. A Mounting the panel
1. A Searchlight installation
125 (4.92)
Ø4,2
(Ø 0.17)
All sizes are in mm (inch)
127 (5.00)
92
(3.62)
90
(3.54)
8 (0.31) / 45°
7Version 0.91 October 2020
Den Haan Rotterdam
Install the electrical wiring according to the wiring diagrams showed on pages 11 - 14. 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.
ØD
Cable
• Prefered diameter D is 7 - 12 mm (0.28 - 0.47 inch)
• Material: Neoprene H07RN-F
Cable too tight!
This gives unwanted stress at the sealing of the
cable gland and water ingress will occur.
Include cable slack at the entering
point of the cable gland
Replacing cable gland
• Use gasket between housing
and cable gland
• Tighten firmly (6Nm / 4.4 lbfft)
with wrench
Remove the plug before placing the cable.
If no cable is connected, leave the plug in place!
Note
The cable glands on the searchlight prevent water ingress. Do not use (electrical) tape to cover the
cable where it enters the cable gland as this will cause water ingress. Do not use a rubber or shrink-
able cover on the cable gland to improve water tightness.
1. A Cable glands
1. A Electrical installation
8Version 0.91 October 2020
Den Haan Rotterdam
Name document: A00DOC-ZL0005
2. SPECIFICATIONS
Control panel
Model PAN2019
Dimensions
Height 105 mm (4.33 inch)
Width 140 mm (4.33 inch)
Weight 0,6 kg (1.32 lb)
Electrical
Voltage 24 VDC -20 /+30%
Maximum wattage 20 W
Fuse Resettable - 3A
Electrical insulation class III
Housing
Front IP65
Back Aluminium, painted black
Operating temperature 0 - 45 °C (32 - 104 °F)
4
3
1 2
Switches
1. “Speed” > to select two speed settings: slow / fast
2. “Beam” > swithing on/off the light source
3. Joystick to control the direction of movement
Potentiometer
4. “Dim” > for adjusting LED intensity of illuminated buttons
9Version 0.91 October 2020
Den Haan Rotterdam
Searchlight
Model 230RCL21
Dimensions
Height 617 mm (24.29 inch)
Width 331 mm (13.03 inch)
Weight 16 kg (35.27 lb)
Electrical
LED-driver 115-230 VAC / 75W
Motor voltage 6-13 VDC
Preferred cable type H07RN-F
Cable diameter Ø 6-12 mm (0.24 - 0.47 inch)
Optics
Mirror Parabolic mirror reflector Ø 230 mm (9.06 inch)
Range 775m (2542 ft)
Adjustable Focus No
² 6° x 6°
Luminous intensity 640.000 cd
LED
Model CLU731
Luminous flux 8.767 lm
Rated LED voltage -
Rated LED wattage -
Average life-time 50.000 h
Color temperature 5000 K
Base -
Heater
Type PTC-heater
Voltage 24VDC
Maximum wattage 70 W
Motor Unit
Tilt + 30° / - 60°
PAN 340°
Max. speed left / right approx. 34°/ sec
Max. speed up / down approx. 3,2° / sec
Housing
Material Chromated seawater resistant aluminium
Finish UV resistant powder coating - White RAL9016
Front glass Hardened front glass
Seals Silicone / Neoprene, black
Cable gland M25x1.5
Operating temperature - 25° / + 40° C
Ingress protection class IP66 c/w Membrane vent
10 Version 0.91 October 2020
Den Haan Rotterdam
Name document: A00DOC-ZL0005
3. DIMENSIONS
All sizes are in mm (inch)
Control Panel PAN2019
105
(4.13)
140 (5.51)
±50 (2.00) 32 (1.26)
Joystick JOY2011
Ø3
(Ø 0.12)
84 (3.31)
90 (3.54)
60
(2.36)
66
(2.60)
45
(1.77)
Autres manuels pour 230RC Series
1
Ce manuel convient aux modèles suivants
1
Table des matières
Autres manuels DHR Projecteur
Manuels Projecteur populaires d'autres marques
VIZULO
VIZULO Micro Martin Guide de l'utilisateur
EuroLite
EuroLite LED IP FL-100 SMD Manuel utilisateur
Cooper Wheelock
Cooper Wheelock XB12 Manuel utilisateur
Allen + Roth
Allen + Roth 17624-000 Manuel utilisateur
ADJ
ADJ 4 STAGE PAK Manuel utilisateur
Cooper Lighting
Cooper Lighting EGL91SW233 Manuel utilisateur
