BEGA 34 278.1 Ceiling and Wall Luminaire Instruction Manual
- June 13, 2024
- BEGA
Table of Contents
BEGA 34 278.1 Ceiling and Wall Luminaire Instruction Manual
Instructions for use
Application
Ceiling and wall luminaire · indoor luminaire made of hand-blown opal glass,
satin matt and metal housing, for all lighting tasks. They are ideal for
places where a soft and uniform lighting distribution is required.
Product description
- Metal housing, finish Colour white
- Hand-blown opal glass, satin matt, with sliding-bolt closure 2 mounting holes ø 5.5mm
- Distance apart 200mm 2 cable entries for through-wiring for mains cable up to ø 10,5 mm max. 5 x 1.5@
- Connecting terminal 2.5@ with plug connection
- Earth conductor connection 2-pole connecting terminal for digital control
- LED power supply unit 220-240 V x 0/50-60 Hz
- DC 176-280 V
- DALI-controllable
- Number of DALI addresses: 1
- Basic insulation is provided between the mains and control cables
- BEGA Thermal Control®
- Temporary thermal regulation to protect temperature-sensitive components without switching off the luminaire
- Safety class I
- Protection class IP 44
- Protected against granular foreign bodies ≥ 1 mm and splash water
- Impact strength IK05
- Protection against mechanical impacts < 0.7 joule
- Safety mark
- Conformity mark
- Weight: 2.9 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 16 W
Luminaire connected wattage 19.1 W
Rated temperature ta=25 °C
Ambient temperature ta max=35 °C
34 278.1K3
Module designation LED-0569/930
Colour temperature 3000 K
Colour rendering index CRI > 90
Module luminous flux 2440 lm
Luminaire luminous flux 1587 lm
Luminaire luminous efficiency 83,1 lm/W
Installation
LED are high-quality electronic components! Please avoid touching the light output opening of the LED directly during installation or relamping.
Disassemble LED module.
Loosen LED-connection and earth connection (plug connection). Dismantle the
mains supply cable max. 80 mm. Lead mains supply cable through the cable entry
into the luminaire housing. Fix the luminaire housing with enclosed or any
other suitable fixing material onto the mounting surface. It is imperative to
use the enclosed gaskets. Make earth and electrical connection to the
terminal. 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. Make earth connection between LED module and luminaire housing (plug
connection). Push LED-plugs into couplers as far as it will go. Assemble LED
module. Tighten the screws evenly (max. 0,8 Nm). Please observe that the LED
module is not damaged mechanically. Insert the opal glass into the luminaire
housing with sliding bolt glass closure and turn the glass clockwise up to the
stop.
Place glass to the luminaire housing and observe that the holding springbolts fit into the notches of the glass. Turn the glass clockwise until it is locked. Thus, you reach a safe and vibration-resistant holding of the glass. To release the glass from the luminaire housing, turn it counter-clockwise
Replacement of the LED module · Maintenance
- 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.
- Unscrew glass from luminaire housing by turning it counter-clockwise.
- Clean glass and luminaire regularly with solvent-free cleansers from dirt.
- Please follow the installation instructions for the
- LED module.
- Screw in glass by turning it clockwise as far as it will go.
- A broken glass must be replaced.
Spares
Spare glass 11 002 770 .0RG
LED power supply unit DEV-0409/700
LED module 3000 K LED-0569/930
BEGA Gantenbrink-Leuchten KG · Postfach 3160 · 58689 Menden ·
info@bega.com
www.bega.com