Conrad Electronic 57 75 89 Operating Instructions Download Page 2

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O P E R A T I N G   I N S T R U C T I O N S

 

www.conrad.com

LED underwater spotlight

 

Version 07/16

Item-No. 57 75 89

 

°

Intended Use

The light is intended for use outdoors (protection type IP68) and it may also be used under water (e.g. to 

illuminate a pond, swimming pool or suchlike).
Any other use than that described above may damage the product. Moreover, this may give rise to hazards 

such as short-circuiting, fire, electric shock, etc. No part of the product may be modified or converted!
The safety instructions must be observed at all times!
This product complies with the applicable National and European requirements.
All names of companies and products are the trademarks of the respective owner. All rights reserved.

Package Contents

• Light 
• Stand
•  Ground spike
•  Operating Instructions

Explanation of Symbols, Inscriptions

 

  This symbol indicates a health hazard, e.g. electric shock.

 

  The exclamation mark indicates particular risks in handling, function and use. 

IP68 

Protection Type IP68, product suitable for operation in or under water (max. depth 5 m)

The product complies with protection class III.

Safety Instructions

  Read the complete operating manual carefully before using the product as it contains 

important information about the correct installation and operation.

   The warranty will be void in the event of damage caused by failure to observe these safety 

instructions! We do not assume any liability for any consequential damage! 

   Nor do we assume any liability for material and personal damage caused by improper use 

or non-compliance with the safety instructions! The warranty will be void in such cases! 

  •   The unauthorised conversion and/or modification of the product is not allowed for safety and 

approval reasons.

  •  The product is not a toy and should be kept out of the reach of children! 
 •   The product must only be operated using a suitable transformer with an output voltage of  

12 V/AC. Never try to operate the product at another voltage as this will cause its destruction.

  •  The device is designed according to protection class III.
  •   The product is protected according to IP68. It is intended for use outdoors, where it can also 

be operated in or under water.  

 •  The product must not be exposed to extreme temperatures, strong vibrations or heavy 

mechanical stress.

 •   Do not use this product in rooms or under adverse ambient conditions where combustible 

gases, vapours or dust are or may be present! There is a risk of explosion!

  •  The product may only be used when it is installed in a stationary location.
  •  Attention, LED light: 
    Do not look directly into the LED light!
    Do not look into the beam directly or with optical instruments!
 •   Do not leave packing materials unattended. They may become dangerous playthings for 

children.

 •  On industrial sites, the accident prevention regulations of the association of the industrial 

workers’ society for electrical equipment and utilities must be followed!

  •   If you have reason to assume that safe operation is no longer possible, disconnect the product 

immediately and secure it against inadvertent operation. Let an expert check the product.

    It can be assumed that safe operation is no longer possible if:
    - the product shows visible signs of damage,
   -  the product does not work at all or well (flickering light, leaking smoke or a smell of burning, the 

light flickers, audible cracking noises, discolouration to the product or the adjacent surfaces.)

    - the device was stored under unfavourable conditions for a long period of time or
    - the device was exposed to serious stress during transport.

Preparations for Installation

•   The product is suitable for use in unprotected areas outdoors; it may also be operated in or under water 

(protection type IP68).

  The maximum water depth for operating the light is 5 m. 

 

 The length of the connecting cable is approx. 4.5 m. In order to benefit from the maximum water 

depth, or to lay the cable over long distances underwater, the connecting plug requires the 

appropriate type of protection.  

 

 The light’s connecting plug as well as the actual socket on the transformer, or the terminal block, 

required for operation are not waterproofed for use in or under water! Protect them from water 

intrusion, e.g. with a suitable housing or similar.

•   The product is only intended for use in freshwater. Protect the light from salt water (e.g. de-icing salt in the 

winter) since this may cause corrosion. 

•  Only install the light on a stable surface.
•   Place the connecting cable so nobody can trip over it. The connecting cable must not be driven over by 

vehicles; moreover, do not step on the cable!

   This can damage the connecting cable (short-circuit or break), which will not only destroy the light, but 

possibly the transformer that is used for operation as well.  

•  The light and the connecting cable are only intended for use in stationary locations.  
•   The transformer used to power the light must be protected on the distribution board, provided by the user, 

by a 10/16A fuse. Please consult the operating instructions for the transformer.

•  During installation and connection of the light, the power must be disconnected. Switch off the transformer used 

to supply the power, or unplug its mains plug from the mains socket.

Installation/Connection

  

Read the information in chapter “Preparations for Installation” prior to installation and connection!

•  The delivery includes a round stand as well as a ground spike.
   Depending on where and how you wish to place the light, the appropriate support has to be bolted to the 

bottom of the light.  

  The tilt of the light can also be adjusted via the screw fastening.
•   Connect the connecting cable of the lamp with your transformer (output voltage 12V AC). For the data for 

the light, please see the chapter “Technical Data”.

  The polarity is not important for the connection.
•   Place the light in the desired installation location and adjust the light beam accordingly.  For this purpose, 

loosen the screw fastening on the stand, rotate the light into the appropriate position and retighten the screw 

fastening.

Maintenance and Care

The light does not require maintenance. Never dismantle the product.
Prior to cleaning, the light must be switched off; allow it to cool down sufficiently.  
The outside of the light should only be cleaned with a soft, clean cloth. Where it becomes very dirty, use a cloth 

which is slightly moistened with lukewarm water.
Never use aggressive cleaning agents or chemical solutions as the surface of the housing could be damaged 

(discoloured).

Disposal

  

Please dispose of the device when it is no longer of use, according to the current statutory 

requirements.

Technical Data

Operating voltage ..........................................12 V/AC
Input...............................................................Max. 2.5 W
Protection class .............................................III
Protection type ...............................................IP68
Bulbs ..............................................................1x LED (1 W), not replaceable
Colour temperature ........................................3000-3200 K (warm white)
Luminous flux ................................................85 lm 
Cable length ..................................................approx. 4.5 m
Water depth for operation of the light ............Max. 5 m
Dimensions ....................................................30 x 73 mm (Ø x L), light without support/stand
Weight ...........................................................Approx. 460 g (with connecting cable, without support/stand)

This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com). 
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in 

electronic data processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. 

This publication represent the technical status at the time of printing.
Copyright 2016 by Conrad Electronic SE. 

  

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