BEGA 51 215.1 Ceiling Luminaire or Downlight with Zoom Optics Instruction Manual

: June 12, 2024
: BEGA

Table of Contents

BEGA 51 215.1 Ceiling Luminaire or Downlight with Zoom Optics
Product Information
Product Usage Instructions
Instructions for use
DIMENSION
Product Description
Safety
FEATURES
Installation
Cleaning Maintenance
Accessories
Spares
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 51 215.1 Ceiling Luminaire or Downlight with Zoom Optics

Product Information

The product is a luminaire that requires installation and operation according to national safety regulations. It is important to note that the installation and commissioning should only be done by a qualified electrician. The manufacturer does not accept liability for any damage caused by improper use or installation. Any modifications made to the luminaire should be done by a responsible person who will be considered the manufacturer.
The luminaire is equipped with electronic components that are protected against overvoltage in accordance with DIN EN 61547. However, 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 uses LED modules with a connected wattage of 31.6W and a luminaire-connected wattage of 36.5W. The rated temperature and ambient temperature should be taken into consideration during operation.
The LED module has a designation of LED-0800/930 and has a colour temperature of 3000K. It has a color rendering index (CRI)greater than 90 and a module luminous flux of 4220lm. The luminaire luminous flux is 2241lm, and the luminaire luminous efficiency is 61.4lm/W.

Product Usage Instructions

Safety: Follow national safety regulations during installation and operation. Only allow a qualified electrician to perform installation and commissioning. The manufacturer is not liable for any damage caused by improper use or installation.
Overvoltage Protection: The luminaire is equipped with overvoltage protection according to DIN EN 61547. For additional protection against transients, consider using separate overvoltage protection components available on the manufacturer’s website.
LED Module Replacement: To replace the LED module, check the label in the luminaire for the designation of the module. The light color and output of replacement modules from BEGA will match the original modules. Only qualified personnel should perform the replacement using standard tools. Disconnect the system from the mains before replacing the module.
Installation: Avoid touching the light output opening of the LED directly during installation or relamping. LEDs are high-quality electronic components.

Instructions for use

Application

Ceiling luminaire downlight · Indoor luminaire with focusable zoom optics.
Adjustable light distribution.
To change the light distribution, optical filters are available as accessory parts.
Changing the half beam angle between 14° and 60° by twisting the lens unit.

DIMENSION

Product Description

Cast aluminum luminaire housing, finish Colour velvet white,
2 mounting holes ø 4.5 mm
Distance apart 112 mm
Optical lens made of silicate glass
Adjustable metal adapter ring with PMMA lens combination and integrated optical filter.
Connecting terminals 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
BEGA Thermal Control®
Temporary thermal regulation to protect temperature-sensitive components without switching off the luminaire
Safety class I
Conformity mark
Weight: 1.4 kg
This product contains light sources of energy efficiency class(es) E

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

FEATURES

Lamp

Module connected wattage 31.6 W
Luminaire connected wattage 36.5 W
Rated temperature ta = 25 °C
Ambient temperature ta max = 30 °C

51 215.1 K3

Module designation LED-0800/930
Colour temperature 3000 K
Colour rendering index CRI > 90
Module luminous flux 4220 lm
Luminaire luminous flux 2241 lm
Luminaire luminous efficiency 61,4 lm / W

Light technique

Adjustable light distribution
Half beam angle 15° – 55°

Installation

LED are high-quality electronic components!
Please avoid touching the light output opening of the LED directly during installation or relamping
Remove mounting plate from the luminaire housing.
Unplug the earth conductor connection (plug contact).

Please note:

If the luminaire is to be mounted onto a metallic, electroconductive surface, it is mandatory to make sure that the mounting surface is connected conductive to the earth conductor of the luminaire!
Lead the power connecting cable through the mounting plate.
Fix the mounting plate with enclosed or any other suitable fixing material onto the mounting surface.
Establish the earth conductor connection on the earthing screw (1) of the mounting plate.
Establish the earth conductor connection to the luminaire housing (plug contact).
Push silicone hoses over connecting wires and make the electrical connection at the terminal marked (L) and (N).
The two connecting terminals marked DA, DA are provided for digital control purposes.
If these terminals are not assigned, the luminaire will work with full light output

IMPORTANT:

To ensure secure connection, the luminaire housing must be positioned precisely in relation to the mounting plate.
Make sure that the vertical bar inside the luminaire housing is positioned precisely in the area of the mounting hole on the long bar of the mounting plate.
Press the luminaire housing firmly against the mounting plate and turn it clockwise firmly against the stop.
The desired half beam angle of the luminaire can be set by turning the adjustment ring with the marked cam.
The range of the half beam angles on the trim ring includes a tolerance of ± 2.5°.

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.
Grasp the internal adapter ring with optical filter by one of its metal tabs and pull it out of the recess in the luminaire housing against the magnetic resistance.
Loosen the trim ring counter-clockwise from the housing of the zoom downlight.
Remove the reflector with optical lens unit from the housing.
Remove the black insulating foil from the LED module.
Remove the LED module. Install the replacement LED module.
Apply the replacement insulating foil to the LED module.
Please follow the installation instructions for the new LED module.

IMPORTANT :

Before inserting the reflector into the luminaire housing, make sure that the polycarbonate sign (>ASA+PC<) embossed in the lens holder points in the direction of the LED connection terminal.
Guide the recesses of the lens holder over the two bolts and insert the reflector.
Place the trim ring with the scale on the luminaire housing. Make sure that the 15° position is correctly positioned in relation to the embossed polycarbonate sign (>ASA+PC<) in the lens holder.
Insert the trim ring into the recess of the luminaire housing (note 15° position) and tighten clockwise.
Set the desired half beam angle of the luminaire by turning the marked adjustment ring cam.
Reinsert the adapter ring with optical filter into the housing of the zoom downlight.
The magnetic housing recess allows the adapter ring to lock precisely into place.
If the disc combination of the adapter ring with optical filter is defective, it must be replaced.