BEGA 50 756.4 Wall Luminaire Instruction Manual

: June 13, 2024
: BEGA

Table of Contents

BEGA 50 756.4 Wall Luminaire
Product Information
Product Usage Instructions
DIMENSION
Product description
Installation
Cleaning · Maintenance
Replacing the LED module
CONTACT
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 50 756.4 Wall Luminaire

Product Information

Module designation: 50 756.4 K3
Colour temperature: 3000 K
Colour rendering index (CRI): > 90
Module luminous flux: 3160 lm
Luminaire luminous flux: 1237 lm
Luminaire luminous efficiency: 42.7 lm/W
Module connected wattage: 25.2 W
Luminaire connected wattage: 29 W
Rated temperature: 25-40 °C
Ambient temperature: 25-40 °C

Product Usage Instructions

Ensure that the installation and operation of the luminaire comply with national safety regulations.
Installation and commissioning should only be carried out by a qualified electrician.
Avoid improper use or installation to prevent damage, as the manufacturer does not accept liability for such damage.
If modifications are made to the luminaire, the person responsible for these modifications is considered the manufacturer.
For additional protection against overvoltage and transients, it is recommended to use separate overvoltage protection components, which can be found on the manufacturer’s website at www.bega.com.
To install the luminaire, follow these steps:
- Undo the hexagon socket head screws (wrench size 2.5 mm) and lift the luminaire housing
- Avoid touching the light output opening of the LED directly during installation or relamping.
- Loosen the earth connection (plug connection) and LED connection (plug-plug socket) between the luminaire housing and mounting plate.
- Pass the power connecting cable through the cable entry in the mounting plate.
- Fasten the mounting plate to the installation surface using the supplied or other suitable fastening material.
- Ensure to use the gaskets supplied.
- Make the earth conductor connection and push silicone sleeves over the lines for electrical connection.
- Install the luminaire housing onto the mounting plate and tighten the hexagon socket head screws evenly.
- Insert the supplied shield into the luminaire housing, ensuring it engages with its magnetic underside flush to the profile groove of the luminaire housing.
Refer to the LED module’s installation instructions for loosening the screw connection and replacing a defective LED cover.
Reassemble the luminaire in reverse order.

DIMENSION

BEGA-50-756-4-Wall-Luminaire-FIG-1

Application
Wall luminaire · indoor luminaire with velvet black luminaire housing and inside hue. Luminaire with shielded light source for illumination of wall surfaces with the mounting surface being the reflection surface. The light emits upwards and downwards.

Product description

Wall luminaire “STUDIO LINE”
Aluminium luminaire housing, finish Colour velvet black inside hue matt brass
Light-diffusing synthetic LED cover 2 elongated fixing holes
Width 4.5 mm · 410 mm spacing 1 cable entry for through-wiring for mains cable
Connection terminal 2.5@
Earth conductor connection
LED power supply unit 220-240 V x 0/50-60 Hz
DC 176-276 V
BEGA Thermal Switch®
Temporary thermal shutdown to protect temperature-sensitive components
Safety class I
Safety mark
- CE – Conformity mark
- Weight: 1.4 kg
  This product contains light sources of energy efficiency class(es) D

Lamp

Module connected wattage 25.2 W
Luminaire connected wattage 29 W
Rated temperature ta = 25 °C
Ambient temperature ta max = 40 °C

50 756.4 K3

Module designation 2x LED-0696/930
Colour temperature 3000 K
Colour rendering index CRI > 90
Module luminous flux 3160 lm
Luminaire luminous flux 1237 lm
Luminaire luminous efficiency 42,7 lm / W

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.

Installation

Undo the hexagon socket head screws (wrench size 2.5 mm) and lift luminaire housing. LED are high-quality electronic components! Please avoid touching the light output opening of the LED directly during installation or relamping.
Loosen earth connection (plug connection) and LED-connection (plug – plug socket) between luminaire housing and mounting plate.
Pass the power connecting cable through the cable entry in the mounting plate. Fasten the mounting plate with the supplied fastening material or other suitable fastening material to the installation surface.
Make sure to use the gaskets supplied.
Make earth conductor connection.
Push silicone sleeves over the lines and make electrical connection.
Restore the earth conductor connection (plug contact) and LED connection (plug–jack) between the luminaire housing and the mounting plate.
Install luminaire housing onto the mounting plate and tighten hexagon socket head screws evenly.
Carefully insert the supplied shield into the luminaire housing. Make sure that in its final position, the shield engages with its magnetic underside flush to the profile groove of the luminaire housing.

Cleaning · Maintenance

Clean luminaire regularly with solvent-free cleansers from dirt.

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 personnel using standard tools.
Disconnect the system from the mains.
Undo the hexagon socket head screws (wrench size 2.5 mm) and lift luminaire housing. Loosen earth connection (plug connection) and LED-connection (plug – plug socket) between luminaire housing and mounting plate.
In order to loosen the screw connection of the LED module, first loosen the hexagon nuts on the inside and remove the metal plate from the luminaire housing. Remove the loose luminaire cover.
Press the synthetic LED cover together lengthwise and remove it from the housing profile.
Remove the LED module. Install the replacement LED module.
Please follow the installation instructions for the LED module.
A defective LED cover must be replaced. Install the luminaire again in the reverse order.

Spares