BEGA 50524.1 Recessed Luminaire Instruction Manual

BEGA 50524.1 Recessed Luminaire

Product Information

This 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 carried out by a qualified electrician. The manufacturer will not be liable for any damage caused by improper use or installation. Any modifications made to the luminaire should be done by the person responsible for those modifications, who will then be considered the manufacturer. The electronic components in the luminaire are protected against overvoltage according to DIN EN 61547. However, for additional protection against transients and other factors, it is recommended to use separate overvoltage protection components available on the manufacturer’s website.

The luminaire has different module designations (K3 and K4) with corresponding specifications for colour temperature, colour rendering index, module luminous flux, luminaire luminous flux, and luminaire luminous efficiency. These specifications are provided for LED-0447/930 (3000 K) and LED-0447/940 (4000 K) modules. For installation in solid walls or ceilings, it is recommended to use the installation housing 13 028. To securely hold the luminaire in the plastered installation housing, it is necessary to unscrew the screws on the underside of the fastening claws and remove the adapter for the fastening claws.

The product requires a power supply unit, which is available as on/off or DALI options (13 177 or 13 173). It is important to note that these power supply units are only suitable for operating one LED luminaire.

Product Usage Instructions

1. Ensure that the installation and commissioning of the luminaire are carried out by a qualified electrician.
2. If modifications are required, they should be done by the person responsible for those modifications.
3. For additional protection against overvoltage and transients, consider using separate overvoltage protection components available on the manufacturer’s website.
4. Choose the appropriate module designation (K3 or K4) based on the desired specifications for colour temperature, colour rendering index, module luminous flux, luminaire luminous flux, and luminaire luminous efficiency.
5. If installing in solid walls or ceilings, use the recommended installation housing 13 028. Follow the instructions to securely hold the luminaire in the plastered installation housing.
6. Select the appropriate power supply unit (on/off or DALI) based on your requirements. Note that each power supply unit is suitable for operating only one LED luminaire.

For more information on accessories and their usage, please refer to the separate instructions for use provided upon request.

Application

• Recessed ceiling and wall luminaire · indoor luminaire with hand-blown opal glass, satin matt and aluminium housing with cover ring for connection to external LED power supply unit.
• For installation into ceilings with a shallow depth in interior areas.

Product Description

• LED recessed luminaire without power supply unit
• Luminaire housing made of aluminium
• Metal cover ring
• Finish Colour white
• Opal glass, satin matt, with screw neck
• Silicone gasket
• Luminaire housing with 3 fixing claws and guide screws
• Recessed opening ø 240 mm
• Required installation depth 65 mm
• 1 connecting cable with strain relief and plug connector system for BEGA power supply unit, on/off or DALI
• Safety class III 3
  • Conformity mark
• Weight: 1.6 kg
• This product contains light sources of energy efficiency classes 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 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 Specification

• Module connected wattage 17.6 W
• Luminaire connected wattage 20.5 W
• Rated temperature ta = 25 °C
• Ambient temperature ta max = 35 °C

50 524.1 K3

• Module designation LED-0447/930
• Colour temperature 3000 K
• Colour rendering index CRI > 90
• Module luminous flux 2780 lm
• Luminaire luminous flux 1650 lm
• Luminaire luminous efficiency 80,5 lm / W

50 524.1 K4

• Module designation LED-0447/940
• Colour temperature 4000 K
• Colour rendering index CRI > 90
• Module luminous flux 2940 lm
• Luminaire luminous flux 1744 lm
• Luminaire luminous efficiency 85,1 lm / W

Installation

LED are high-quality electronic components!
Please avoid touching the light output opening of the LED directly during installation or relamping.

• A separate power supply unit is required to operate the luminaire – accessory 13 177 or 13 173.
• The recessed opening is covered by the frame of the luminaire housing.
• Fixing of the luminaire in the structure is achieved by using three adjustable wedgeshaped claws.

Installation in solid walls or ceilings
To accommodate the luminaire and the external power supply unit we recommend using the installation housing 13 028.

Please note:
To ensure that the luminaire is securely held in the plastered installation housing, it is essential to unscrew the screws on the underside of the fastening claws and remove the adapter for the fastening claws (see drawing).

Installation in suspended ceilings

• A recessed opening of ø 240 mm with a minimum installation depth of 65 mm is required.
• The lateral distance between the luminaire housing and parts of the building must be at least 50 mm.
• The claws grip behind the panel.
• The minimum thickness of the panel must be 3 mm and the maximum thickness 20 mm.
• A panel with less than 5 mm thickness must be reinforced on the reverse side.
• Remove glass from luminaire housing by turning it counterclockwise.
• For connection to the external LED-power supply unit – accessory 13 177 or 13 173 – the luminaire is equipped with a 2-pin connector.
• Note the operating instructions of the LED-power supply units.
• Connect the plug part of the luminaire with power supply unit.
• Push the external LED power supply unit and luminaire housing into the ceiling cut-out.
• Luminaire housing and external LED power supply unit must not be covered by any heat-insulating materials.
• Tighten guide screws.
• When tightening the screws, the fixing claws must swivel onto the inside of the suspended ceiling. The luminaire is fixed.
• When undoing the guide screws, the fixing claws swivel back and the luminaire can be removed.
• Screw the glass into the luminaire housing by turning it clockwise.
• Make sure the seal is properly located.

Dimension

Cleaning And Maintenance

• Clean the luminaire regularly with solvent-free cleansers from dirt.
• The defective glass must be replaced.

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 and open the luminaire.
• Unscrew the glass with a cover ring from the 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.
• Check the gasket and replace, it if necessary.
• Screw glass with the mounted cover ring into luminaire housing by turning it clockwise.
• Make sure that gasket is positioned correctly.
• A broken glass must be replaced.

Accessories

Power supply units for LED luminaires 220-240 V · 0/50-60 Hz with strain relief and plug connector system.

• 13 177 Power supply unit on/off
• 13 173 Power supply unit DALI

The power supply units are only suitable for the operation of one LED luminaire.

• 13 028 Installation housing

For the accessories, separate instructions for use can be provided upon request.

Spares

• Spare glass 11 003 069 40R G
• LED module 3000 K LED-0447/930
• LED module 4000 K LED-0447/940

BEGA Gantenbrink-Leuchten KG · Postfach 31 60 · 58689 Menden · info@bega.com · www.bega.com.

References

• BEGA · Das gute Licht.

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