DHR 320RC Series Bedienungsanleitung

Navigation Lights

Signalling Lights

Searchlights

Whistles

TECHNICAL MANUAL

DHR 320RC-SERIES

Remote Controlled Searchlight

Den Haan Rotterdam

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Den Haan Rotterdam

(Intentionally blank page)

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Den Haan Rotterdam

DAMAGE DUE TO INAPPROPRIATE HANDLING IS

NOT COVERED BY THE WARRANTY.

Version 0.95 June 2023

This document contains proprietary information that is protected by copyright.

!SAFETY NOTES

• Turn power off before inspection, installation or removal

• Don’t stare directly into the LEDs, Always use eye protection when handling LEDs

• This product can be damaged by electrostatic discharge, ESD. When handling take close care

before opening the drum to avoid damaging the LEDs.

• Allow lamp/xture to cool before handling

• Do not use the searchlight if outer glass is scratched or broken

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Den Haan Rotterdam

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 safe-

guarded 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 robustness,

quality and reliability: key values for marine equipment. The RC-series is the second generation of DHR remote

controlled type of searchlights introduced in 2019. This product range is very popular, because of its compact

size and its simplicity in installation and operation. The RC-series includes two types of light sources, such as:

halogen bulbs and LEDs. Also the optical performance is top-notch, thanks to the use of silver plated mirror

reectors.

The application of the 230-, 320- and 420-series searchlights is limitless. Mostly they are benicial for work

boats, tugs, shing vessels, dredgers and even watch towers for land based solutions.

DEN HAAN ROTTERDAM B.V.

D.M. Den Haan

Managing Director

QUALITY STANDARDS

Excellent Optics

Maintenance Friendly

Adjustable Focus

Light Weight Construction

IP66 Water Ingress Protection

Remote control

PREFACE

LED Technology

5Version 0.95 June 2023

Den Haan Rotterdam

TABLE OF CONTENTS

Safety notes 3

Preface 4

Quality standards 4

1. Mounting instructions 6

2. Specications 8

3. Dimensions 10

4. Photos 12

5. Wiring diagrams 14

6. Safety, maintenance and correct use 16

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Den Haan Rotterdam

1. MOUNTING INSTRUCTIONS

MOUNTING THE PANEL

Place the control panel inside the wheelhouse, where it is protected against weather inuences. The housing is

especially constructed to be ush mounted in an instrument cabinet according the illustration on the right.

The minimum required depth for the panel inside the console is 50 mm [4.33 inch].

SEARCHLIGHT INSTALLATION

Install the searchlight in a horizontal upright position with sucient space around the head of the searchlight to

ensure it can move freely. The dimensions can be found on page 9.

FASTENERS

• The permissible torque should be 8 Nm

• 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.

Den Haan Rotterdam does not accept responsibility for any damage if the searchlight is installed

incorrectly and/or used improperly. When in doubt consult a qualied electrical technician.

Bolt M10x (60 + M)

Insulation sleeve

Lantern base

Insulation sleeve

Washer M10

Mounting plate Min. 5 mm [0.20 inch]

Nut M10

4 x Ø10 [0.39]

162,5 [6.40]

All sizes are in mm [inch]

4,2

0,17

3,54

127

3,62

125

4,92

0,31

/ 45°

DRAWN

UNLESS OTHERWISE SPECIFIED:

DIMENSIONS ARE IN MILLIMETERS [INCHES]

FINISH:

DATE

DO NOT SCALE DRAWING

REVISION:

TITLE:

FILE NAME:

SCALE:1:1

SHEET 2 OF 7

Johan Jurgens

Paneel 2019 NF

DEN HAAN ROTTERDAM BV

Fascinatio Boulevard 1182

2909VA Capelle a/d IJssel

Searchlight panel PAN2019NF

18-11-2019

NAME

NAV Part:

PAN2019NF

GOEDGEKEURD

A A

B B

C C

D D

E E

F F

G G

H H

WARNING!

7Version 0.95 June 2023

Den Haan Rotterdam

ELECTRICAL INSTALLATION

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.

CABLE GLANDS

ØD

CABLE

• Preferred diameter D is 7 - 12 mm

• 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 rmly (6Nm) 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 shrinkable cover

on the cable gland to improve water tightness.

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Den Haan Rotterdam

2. SPECIFICATIONS

CONTROL PANEL

Model PAN2019F

Dimensions

Depth 105 mm

Width 140 mm

Weight 0,25 kg

Electrical

Voltage 24 VDC

Maximum wattage 5 W

Fuse ( 2x) Resettable fuse

Electrical insulation class III

Housing

Front Aluminium / Acrylic black - IP65

Back Acrylic blue

Operating temperature 0 - 40 °C [32 - 104 °F]

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Den Haan Rotterdam

Searchlight

Model 320RCL22 320RCP22

Dimensions

Height 820 mm

Width 377 mm

Weight 16,6 Kg

Electrical

Mains voltage 115/230VAC

Maximum wattage 150W 250W

Preferred cable type H07RN-F

Cable diameter Ø 6-12 mm

Optics

Parabolic mirror reector Ø 320 mm

Range at 1 lux 1200 m 1700 m

Adjustable Focus Yes (4-20°)

Minimum beam angle at 50% 4° x 4° 4°x 5°

Luminous intensity 1.500.000 cd 3.000.000 cd

LED

Model COB-LED LED-matrix

Luminous ux 13.000 lm 18.000 lm

Wattage 80 - 90 W 170 W

Average life-time 10.000 h

Color temperature 6500 K 5700 K

Heater

Type PTC

Voltage 100-240V

Maximum wattage 50 Watt

Motor Unit

Tilt + 25° / - 40°

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 glass

Seals Silicone / Neoprene, black

Cable gland M25x1.5

Operating temperature - 25° / + 40° C

Ingress protection class Head IP66 c/w Membrane vent

10 Version 0.95 June 2023

Den Haan Rotterdam

3. DIMENSIONS

CONTROL PANEL

All sizes are in mm [inch]

Max. 100 metre

320RC-SERIES

PAN2019F

In combination with joystick controls the beam width

To select two speed settings: slow / fast

Switching the light source on/off

To control the direction of movement

To adjust the light intensity of the illuminated buttons

2,02

1,92

140

5,51

105

4,13

SWITCHES

1. FOCUS

2. SPEED

3. BEAM

5. JOYSTICK

POTENTIOMETER

4. DIM

115/230VAC

DRAWN

UNLESS OTHERWISE SPECIFIED:

DIMENSIONS ARE IN MILLIMETERS [INCHES]

FINISH:

DATE

DO NOT SCALE DRAWING

REVISION:

TITLE:

FILE NAME:

SCALE:1:10

SHEET 3 OF 3

Johan Jurgens

A00DOC-ZL0014 Doc

DEN HAAN ROTTERDAM BV

Fascinatio Boulevard 1182

2909VA Capelle a/d IJssel

SEARCHLIGHT 320 RC LED -

115/230VAC 100W

20-06-2023

NAME

NAV Part:

320RCL22

1.500.000 CD / 1200 METRE

A A

B B

C C

D D

E E

F F

G G

H H

Max. 100 metre

320RC-SERIES

PAN2019F

In combination with joystick controls the beam width

To select two speed settings: slow / fast

Switching the light source on/off

To control the direction of movement

To adjust the light intensity of the illuminated buttons

2,02

1,92

140

5,51

105

4,13

SWITCHES

1. FOCUS

2. SPEED

3. BEAM

5. JOYSTICK

POTENTIOMETER

4. DIM

115/230VAC

DRAWN

UNLESS OTHERWISE SPECIFIED:

DIMENSIONS ARE IN MILLIMETERS [INCHES]

FINISH:

DATE

DO NOT SCALE DRAWING

REVISION:

TITLE:

FILE NAME:

SCALE:1:10

SHEET 3 OF 3

Johan Jurgens

A00DOC-ZL0014 Doc

DEN HAAN ROTTERDAM BV

Fascinatio Boulevard 1182

2909VA Capelle a/d IJssel

SEARCHLIGHT 320 RC LED -

115/230VAC 100W

20-06-2023

NAME

NAV Part:

320RCL22

1.500.000 CD / 1200 METRE

A A

B B

C C

D D

E E

F F

G G

H H

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