Conrad 2749678 Solar Wall Lamp Instruction Manual

Operating instructions
Solar wall lamp
Item No. 2749678

2749678 Solar Wall Lamp

http://www.conrad.com/downloads

Intended use

The product is an LED lamp with a light sensor. The battery is recharged by the solar panel.
The product has an IP44 ingress protection rating. It is splash proof and suitable for outdoor use. Do not submerge in water.
Using the product for purposes other than those described above may damage the product.
Improper use can cause a short circuit, fire or other hazards.
This product complies with statutory, national and European regulations. For safety and approval purposes, you must not rebuild and/or modify the product.
Read the instructions carefully and store them in a safe place. Always provide these operating instructions when giving the product to a third party.
All company and product names contained herein are trademarks of their respective owners. All rights reserved.

Delivery content

• Product
• 2x fixing screws
• 2x wall plugs
• Operating instructions

Latest product information

Download the latest product information at www.conrad.com/downloads or scan the QR code shown. Follow the instructions on the website.

Explanation of symbols

The following symbols appear on the product/device or in the text:
This symbol warns of hazards that can lead to injury.
This product is constructed according to protection Class III.
Read the operating instructions carefully before use.

Safety instructions

Read the operating instructions carefully and especially observe the safety information. If you do not follow the safety instructions and information on proper handling, we will assume no liability for any resulting personal injury or damage to property. Such cases will invalidate the warranty/guarantee.
5.1 General information

• This product is not a toy. Keep it out of the reach of children and pets.
• Do not leave packaging material lying around carelessly. It may become a dangerous plaything for children.
• Should you have any questions or concerns after reading this document, please contact our technical support or a professional technician.
• Maintenance, modifications and repairs must be carried out by a technician or a specialist repair centre.

5.2 Handling

• Handle the product carefully. Impact, shocks or a fall even from a low height can damage the product.

5.3 Operating environment

• Do not expose the product to any mechanical stress.
• Protect the product from extreme temperatures, strong jolts, flammable gases, vapours, and solvents.

5.4 Operation

• Consult an expert when in doubt about the operation, safety or connection of the device.
• If it is no longer possible to operate the product safely, take it out of operation and protect it from any accidental use. DO NOT attempt to repair the product yourself. Safe operation can no longer be guaranteed if the product:
  – is visibly damaged,
  – is no longer working properly,
  – has been stored for extended periods in poor ambient conditions, or
  – has been subjected to any serious transport-related stress.

5.5 Li-ion rechargeable battery

• Never damage the battery. Damaging the casing of the battery may cause it to explode or catch fire!
• Never short-circuit the contacts/connections of the battery. Do not throw the battery or the product into fire. Risk of fire and explosion!
• Charge the battery regularly, even if you are not using the product. The rechargeable battery does not need to be discharged before charging.

Important:

• Rechargeable battery replacement or removal should be carried out by a qualified technician.
• Make sure any rubber gaskets are properly seated when putting the parts back together.

5.6 LED light
Attention, LED light:

• Do not look directly into the LED light!
• Do not look into the beam directly or with optical instruments!

5.7 Installation

• Ensure there are no electrical wires or pipes that could be damaged while drilling holes on the mounting surface and installing fasteners.
• Inadvertently drilling through electric cables can cause a life-threatening electric shock!

Product overview

1. LED light
2. Hooks
3. On/off button
4. Solar module
5. Housing

Installation

7.1 Selecting the installation location
Position the product in a place where the solar panel (4) is exposed to full sunlight so that the battery can charge during the day.
Note that:

• The solar panel (4) should be exposed to maximum sunlight. Do not place the product in the shade or under cover.
• Avoid direct vicinity to other light sources such as garden or street lamps, as these may prevent the product from switching on automatically when it gets dark.
• The wall on which the product is installed must be stable, firm and level.

7.2 Mounting on the wall
Ensure there are no electrical wires or pipes that could be damaged while drilling holes on the mounting surface and installing fasteners. Inadvertently drilling through electric cables can cause a life-threatening electric shock!

1. Measure the distance between the hooks (2) and mark the drilling points on the wall surface.
   Tip:
   – Use a paper template to mark the drill holes.

2. Drill the holes.

3. Place the enclosed dowels in the boreholes.

4. Insert the supplied screws. Do not turn the screws all the way to the stop position (they should protrude slightly from the wall).

5. Remove the cover from the on/off button (3).

6. Hang the product onto the screws. Make sure the product is securely in place before letting go.

Operation

8.1 Charging the product
When using for the first time or after prolonged periods of low sunlight, you should fully recharge the battery.

• The product must be switched on for the battery to charge.
  – Press the on/off button (3) to turn on the light.
  – Bring the product into a dark room or cover the sensor to check whether the light switches on.

• Switch the product off before it gets dark to prevent the light from switching on and draining the battery.

• Switch the product back on after sunrise the next day to resume charging.

• Perform 3 complete charge cycles to fully charge the battery.

Note:
– In direct sunlight, a full charge takes approx. 4-6 hours.
8.2 Enabling/disabling the light function
Press the ON/OFF button (3) to enable or disable the light function.
Æ When the light function is enabled, the light automatically turns on in the dark (< 2 lx) and turns off during daylight (> 200 lx).

Troubleshooting

installed in the direct vicinity
of other light sources such as garden or street lamps.
The light function was disabled.| Enable the light function by pressing the ON/OFF button (3).
The light only remains on for a short time.| Long periods of low sunlight (e.g. cloudy weather or in winter) will cause the battery to recharge less during the day.| Select the installation location so that the solar module (4) is exposed to the maximum amount of sunlight.
The capacity of the rechargeable battery has dropped due to aging.| Have the battery replaced by a qualified technician.

Cleaning and care

Important:
– Regular cleaning of the solar module helps to maintain the charging performance and extend the battery life.
– Do not use aggressive cleaning agents, rubbing alcohol or other chemical solutions.
These may damage the product or cause it to malfunction.
– Do not immerse the product in water.

1. Disable the lighting function by pressing the on/off button (3).
2. Use a damp, lint-free cloth to clean the product.

Disposal

11.1 Product
**** This symbol must appear on any electrical and electronic equipment placed on the EU market. This symbol indicates that this device should not be disposed of as unsorted municipal waste at the end of its service life.
Owners of WEEE (Waste from Electrical and Electronic Equipment) shall dispose of it separately from unsorted municipal waste. Spent batteries and accumulators, which are not enclosed by the WEEE, as well as lamps that can be removed from the WEEE in a non-destructive manner, must be removed by end users from the WEEE in a non-destructive manner before it is handed over to a collection point. Distributors of electrical and electronic equipment are legally obliged to provide free take-back of waste. Conrad provides the following return options free of charge (more details on our website):

• in our Conrad offices
• at the Conrad collection points
• at the collection points of public waste management authorities or the collection points set up by manufacturers or distributors within the meaning of the ElektroG

End users are responsible for deleting personal data from the WEEE to be disposed of.
It should be noted that different obligations about the return or recycling of WEEE may apply in countries outside of Germany.
11.2 (Rechargeable) batteries
Remove batteries/rechargeable batteries, if any, and dispose of them separately from the product. According to the Battery Directive, end users are legally obliged to return all spent batteries/rechargeable batteries; they must not be disposed of in the normal household waste.
**** Batteries/rechargeable batteries containing hazardous substances are labelled with this symbol to indicate that disposal in household waste is forbidden. The abbreviations for heavy metals in batteries are: Cd = Cadmium, Hg = Mercury, Pb = Lead (name on (rechargeable) batteries, e.g. below the trash icon on the left).
Used (rechargeable) batteries can be returned to collection points in your municipality, our stores or wherever (rechargeable) batteries are sold. You thus fulfil your statutory obligations and contribute to environmental protection.
Batteries/rechargeable batteries that are disposed of should be protected against short circuit and their exposed terminals should be covered completely with insulating tape before disposal. Even empty batteries/rechargeable batteries can contain residual energy that may cause them to swell, burst, catch fire or explode in the event of a short circuit.

Technical data

12.1 Solar panel
Type ………………………………………. Polycrystalline silicon
Nominal voltage ………………………. 4.5 V
12.2 Rechargeable battery
Battery type ……………………………. Li-ion rechargeable battery, 3.2 V, Type 18500
Battery capacity ………………………. 800 mAh
Charging time …………………………. Approx. 4-6 hours (in direct sunlight)
12.3 LED
Power ……………………………………. 0.9 W
Luminance ……………………………… 55 lm
Colour temperature ………………….. 3500 K
Beam angle ……………………………. 120°
Operating time ………………………… Approx. 8-10 hrs (with fully charged battery)
Lifetime ………………………………….. 20,000 hrs
12.4 Light sensor
Switches on at ………………………… min. 2 lx
Switches off at ………………………… max. 200 lx
12.5 Ambient conditions
Operating temperature …………….. -20 to +40 °C
Storage temperature ………………… -20 to +40 °C
12.6 Miscellaneous
Ingress protection ……………………. IP44
Protection class ………………………. III
Dimensions …………………………….. 105 x 105 x 100 mm
Weight …………………………………… Approx. 267 g
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. photocopying, microfilming or capturing in electronic data processing systems) requires prior written approval from the publisher. Reprinting, also in part, is prohibited. This publication reflects the technical status at the time of printing.

Copyright 2023 by Conrad Electronic SE.
*2749678_v1_0923_02_DS_m4L(1)

References

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