BEGA 51246.3 LED Wall Luminaire Instruction Manual
- June 12, 2024
- BEGA
Table of Contents
BEGA 51246.3 LED Wall Luminaire
Product Information
The product is a luminaire that requires installation and operation according to national safety regulations. It is recommended that only qualified electricians carry out the installation and commissioning. The manufacturer does not accept liability for damage caused by improper use or installation. The luminaire is protected against overvoltage, but additional overvoltage protection components are recommended for extra protection. The product consists of LED modules with a connected wattage of 39W and 44W, a rated temperature of 50 degrees, and a service life criteria of 25 hours. The colour temperature is 3000K, and the colour rendering index is greater than 90. The module luminous flux is 5900 lm, the luminaire luminous flux is 4172 lm, and the luminaire luminous efficiency is 94.8 lm/W.
Product Usage Instructions
- Prior to installation, ensure that the luminaire base is installed on an even surface.
- To dismantle the luminaire, follow these steps:
- Loosen the hexagon socket locking screws.
- Insert a screwdriver into the flat opening at the edge of the two front covers.
- Lift the luminaire top on both sides away from the luminaire base against the resistance of the locking mechanism.
- To replace the LED module, follow these steps:
- Disconnect the system from the power supply.
- Determine the designation of the LED module from the label in the luminaire.
- Obtain a replacement module with matching light colour andlight output.
- Using standard tools, replace the module by qualified persons.
- To install the LED support profile, follow these steps:
- Insert the locking device with its insertion opening over the latching sleeve of the luminaire top.
- Press the side cover of the LED support profile into the synthetic cover of the luminaire top.
- Ensure that the gasket is correctly seated.
- Note: To install the second side cover safely, it is recommended to place the luminaire top on a soft surface. A second person may be helpful to apply counterpressure on the first side cover.
For replacement parts, the following are available: plastic cover, cover with seal, LED power supply, LED module 3000K.
Dimension
Wall luminaire for indoor use
Application
Wall luminaire · Indoor luminaire with white translucent cover made of synthetic material and aluminium housing, for special lighting applications indoors. A luminaire with unshielded and uniform light distribution that can be installed either vertically or horizontally. Luminaire with high protection class.
Product description
- Luminaire housing made of aluminium
- Finish Chrome
- Synthetic cover, translucent white
- Silicone gasket
- 4 mounting holes ø 4.8 mm
- Distance 900 x 81 mm
- 2 cable entries for through-wiring for mains cable up to ø 10,5 mm max. 5 x 1.5@
- Connection terminal 2.5@
- Earth conductor connection
- LED power supply unit
- 220-240 V x 0/50-60 Hz
- DC 176-276 V
- During DC operation the LED power is reduced to 15 %
- DALI-controllable
- Number of DALI addresses: 1
- Basic insulation is provided between the mains and control cables
- Safety class I
- Protection class IP 44
- Protected against granular foreign bodies
- ≥ 1 mm and splash water
- c – Conformity mark
- Weight: 3.0 kg
- This product contains light sources of energy efficiency class(es) D
Safety
The installation and operation of this luminaire are subject to national safety regulations. Installation and commissioning may only be carried out by a qualified electrician. The manufacturer accepts no liability for damage caused by improper use or installation. If subsequent modifications are made to the luminaire, the person responsible for these modifications shall be considered the manufacturer.
Overvoltage protection
The electronic components installed in the luminaire are protected against overvoltage in accordance with DIN EN 61547. To achieve an additional protection against e. g. transients, etc. we recommend separate overvoltage protection components. You can find them on our website at www.bega.com.
Lamp
- Module connected wattage 39 W
- Luminaire connected wattage 44 W
- Rated temperature ta = 25 °C
- Service life criteria 50 000 h / L70
- 51 246.3 K3
- Module designation
- 2x LED-1306/930 + 4x LED-1307/930
- Colour temperature 3000 K
- Colour rendering index CRI > 90
- Module luminous flux 5900 lm
- Luminaire luminous flux 4172 lm
- Luminaire luminous efficiency 94,8 lm / W
Prior to installation, please note:
To ensure correct mounting and installation of the luminaire, the luminaire
base must be installed on an even surface.
Installation
LED are high-quality electronic components! Please avoid touching the light
output opening of the LED directly during installation or relamping. Remove
the luminaire base from its packaging. Pass the power connecting cable through
the cable entry into the luminaire base. Drill mounting holes into the
mounting surface -spacing 900 x 81 mm Attach the luminaire base on the
installation surface using the material supplied or other suitable mounting
material. Shorten the power connecting cable to max. 150 mm and strip the
coating to 100-120 mm. Carefully remove the luminaire top from its packaging
and guide the back side against the luminaire base. Establish earth conductor
connection and make the electrical connection to the terminals. Observe the
correct configuration of the connecting cable. Connect the live conductor to
the brown wire (L) and the neutral conductor to the blue wire (N).
For digital control please use the connecting terminal DA, DA. In case this
terminal is not used the luminaire will be operated at full light
output.
NOTE: To make it easier to secure the luminaire top on the luminaire
base, it is helpful to pre-shape the rigid connecting wires – see diagram.
IMPORTANT: To guarantee the luminaire’s safety class, make sure that the
pre-shaped connecting wires are within the rectangular sealing area and not
protruding out of it.
Guide the mounting sockets of the luminaire top exactly onto the installation
bolts of the luminaire base – in the process, check the sealing area of the
connecting wires. Applying even pressure on both sides, lock together the
luminaire top and luminaire base. Screw in the two hexagon socket locking
screws (wrench size 1.5) approximately 1.5 mm deeper than the cover surface.
This ensures a secure connection between the luminaire top and luminaire base.
Dismantle the luminaire in reverse order.
Loosen the hexagon socket locking screws. Insert a screw driver into the flat
opening at the edge of the two front covers and lift the luminaire top on both
sides away from the luminaire base against the resistance of the locking
mechanism.
Replacing the LED module
The designation of the LED module is noted on a label in the luminaire.The
light colour and light output of BEGA replacement modules correspond to those
of the modules originally fitted. The module can be replaced by qualified
persons using standard tools.
Disconnect the system from the power supply.
Unscrew both side hexagon socket locking screws (SW 1.5) by about 3 mm from
the covers of the wall luminaire. Insert a screw driver into the flat opening
at the edge of the two front covers and lift the luminaire top on both sides
away from the luminaire base against the resistance of the locking mechanism.
Remove the wires on the power connecting cable from the terminals marked (L),
(N), DA DA. Position the luminaire top on a soft surface. The side cover of
the luminaire in the area of the connection terminal is braced by a spring
mechanism. The screw of the spring mechanism is accessible via the rectangular
opening on the back of the luminaire top.
IMPORTANT: Ensure simultaneous counterpressure while loosening this screw
using a Torx screwdriver (TX 20).
Pull the side cover off the synthetic cover in the area of the rectangular
recess and unhook it. Pull the synthetic cover off the remaining cover and
carefully guide it away over the electrical LED unit.
Remove the LED module. Install the replacement LED module. Follow the
installation instructions for the LED module. In case of a defect, the PSU can
be replaced in this work step. Carefully guide the synthetic cover over the
LED unit. Make sure not to damage the LED module. A defective luminaire cover
must be replaced.
The LED support profile is equipped with a locking device. This locking device
must be inserted with its insertion opening first over the latching sleeve of
the luminaire top (in the area of the rectangular opening). Press the side
cover of the LED support profile into the synthetic cover of the luminaire
top. Make sure the gasket is correctly seated.
NOTE: In order to install the second side coversafely, it is recommended
to place the luminaire top on a soft surface (e.g. on both thighs).
To apply counterpressure on the first side cover (of the LED support profile),
a 2nd person is helpful. Push the screw of the spring mechanism as far as it
will go in the direction of the cover to be braced. Pick up the side cover and
guide it with the inner hole over the suspension pin of the spring mechanism.
Insert the cover and press it sideways against the synthetic cover of the
luminaire top as far as it will go. Make sure the gasket is correctly seated.
Tighten the screw of the spring mechanism with a Torx screwdriver (TX 20) as
far as it will go against the spring pressure. Tighten the screw in the end
position. Make the electrical connection and reinstall the wall luminaire in
reverse order as described under “Installation”.
Cleaning · Maintenance
Clean luminaire regularly with solvent-free cleansers from dirt.
Spares
Synthetic cover 15 000 682 B3
Cover with gasket 20 000 121 B2
LED power supply unit DEV-0159/1400i
LED module 3000 K LED-1306/930
LED module 3000 K LED-1307/930
BEGA Gantenbrink-Leuchten KG · Postfach 31 60 · 58689 Menden · info@bega.com · www.bega.com
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>