BEGA 78634 Ceiling and Wall Luminaire Instruction Manual

: June 12, 2024
: BEGA

Table of Contents

BEGA 78634 Ceiling and Wall Luminaire
Product Information
Product Usage Instructions
Ceiling and wall luminaire for indoor use
Instructions for use
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 78634 Ceiling and Wall Luminaire

BEGA-78634-Ceiling-and-Wall-Luminaire-PRODUCT-IMAGE

Product Information

The product is a luminaire that requires installation and operation according to national safety regulations. The installation and commissioning should only be done by a qualified electrician. The manufacturer does not accept liability for damage caused by improper use or installation. The luminaire is equipped with electronic components that are protected against overvoltage according to DIN EN 61547. For additional protection against transients, it is recommended to use separate overvoltage protection components, which can be found on the manufacturer’s website.

The product has the following specifications:

Lamp Module Connected Wattage: 7.6 W
Luminaire Connected Wattage: 8.8 W
Rated Temperature: 25°C – 45°C
Ambient Temperature: 25°C – 45°C
Module Designation: 2x LED-0343/930
Colour Temperature: 3000 K
Colour Rendering Index (CRI): > 90
Module Luminous Flux: 1260 lm
Luminaire Luminous Flux: 900 lm
Luminaire Luminous Efficiency: 102.3 lm/W

Product Usage Instructions

To release the glass from the luminaire housing, turn it counter-clockwise beyond the spring closure resistance.

For LED module replacement, follow these steps:

Disconnect the luminaire from the main power supply.
Unscrew the glass by turning it counterclockwise beyond the spring closure resistance and remove it from the luminaire housing.
Clean the glass and luminaire regularly with solvent-free cleansers to remove dirt.
Disassemble the existing LED module.
Assemble the new LED replacement module, following the installation instructions provided with the module.
Attach the glass to the luminaire housing and turn it clockwise until it is locked.
If the glass is broken, it must be replaced.

The product also offers spare parts:

Spare Glass: 11 002 835
LED Power Supply Unit: 11M RG DEV-0304/350
LED Module 3000 K: LED-0343/930

Ceiling and wall luminaire for indoor use

BEGA-78634 Ceiling-and-Wall-Luminaire-Instruction-01

Instructions for use

Application
Ceiling and wall luminaire · indoor luminaire made of hand-blown opal glass and metal housing, for all lighting tasks. They are ideal for places where a soft and uniform lighting distribution is required.

Product description

Luminaire made of painted metal housing,
finish Colour white
Crystal glass, inside white
1 cable entry for mains supply cable
2 mounting holes ø 5.5mm
Distance apart 150mm
The luminaire is suitable for through-wiring.
Connection terminal 2.5@
Earth conductor connection
BEGA Ultimate Driver®
LED power supply unit
220-240 V x 0/50-60 Hz
DC 176-264 V
BEGA Thermal Switch®
Temporary thermal shutdown to protect
temperature-sensitive components
Safety class I
– Safety mark
CE – Conformity mark
Weight: 2.5 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 7.6 W
Luminaire connected wattage 8.8 W
Rated temperature ta=25 °C
Ambient temperature ta max=45 °C

78 634K3

Module designation 2x LED-0343/930
Colour temperature 3000 K
Colour rendering index CRI > 90
Module luminous flux 1260 lm
Luminaire luminous flux 900 lm
Luminaire luminous efficiency 102,3 lm/W

Installation
LED are high-quality electronic components!
Please avoid touching the light output opening of the LED directly during installation or relamping.
Lead the mains supply cable through the cable entry of the luminaire base.
Note position of application of the luminaire “arrow down”.
Fix luminaire base with enclosed or any other suitable fixing material onto the mounting surface.
Be sure to use the gasket rings supplied.
Make the earth conductor connection and the electrical connection to the terminals.
Attach glass to luminaire base and turn the glass clockwise until it is locked.
The spring closure provides a safe and vibration-resistant holding of the glass.
To release the glass from the luminaire housing, turn it counter-clockwise beyond the spring closure resistance

Replacement of the LED module
Disconnect from main supply.
Unscrew the glass by turning it counterclockwise beyond the spring closure resistance and take it off the luminaire housing.
Clean glass and luminaire regularly with solvent-free cleansers from dirt.
Disassemble LED module.
Assemble LED replacement module.
Note installation instructions of the LED module.
Attach glass to luminaire housing and turn the glass clockwise until it is locked.
A broken glass must be replaced.

Spares