BEGA 50899.6 Recessed Ceiling Downlight for Indoor Use Instruction Manual

BEGA 50899.6 Recessed Ceiling Downlight for Indoor Use

Product Information

The product is a luminaire that requires installation and operation according to national safety regulations. It is recommended that installation and commissioning be done by a qualified electrician. The manufacturer does not accept liability for damage caused by improper use or installation. The luminaire is protected against overvoltage in accordance with DIN EN 61547, but additional overvoltage protection components are recommended for extra protection. The luminaire has a module designation of 50 899.6 K3 with a color temperature of 3000 K, a color rendering index (CRI) greater than 90, a module luminous flux of 1735 lm, a luminaire luminous flux of 1115 lm, and a luminaire luminous efficiency of 80.8 lm/W.

During installation, it is important to avoid touching the light output opening of the LED directly. For installation into concrete ceilings, the use of an installation housing (model 13 027) is recommended. The luminaire should be securely held in the plastered installation housing by unscrewing the screws on the underside of the fastening claws and removing the adapter for the fastening claws. If the ceiling cladding is thicker, the screws on the underside of the mounting claws should be unscrewed and the adapter for the mounting claws should be removed. The minimum thickness of the ceiling cladding should be 13 mm and the maximum should be 33 mm. The luminaire should be connected to the power supply unit by connecting the plug part of the luminaire. The external LED power supply unit and luminaire housing should be pushed into the ceiling cut-out and the screws of claw fasteners should be tightened evenly. The enclosed trim ring with attached reflector should be screwed into the luminaire housing by turning it clockwise. The LED module in the luminaire can be replaced by qualified persons using standard tools. Before replacing the LED module, the electrical installation should be disconnected and the luminaire should be opened. The installation instructions for the LED module should be followed, and once the replacement is complete, the luminaire should be closed.

DIMENSIONS

Instructions for use

Application
Recessed ceiling luminaire · indoor luminaire with symmetrical wide beam light distribution for connection to external LED power supply unit.
For installation into suspended ceilings with a shallow depth in interior areas.

Product Description

• Recessed ceiling luminaire downlight »STUDIO LINE« without power supply unit
• Cast aluminium luminaire housing, finish Colour velvet black, inside hue matt copper
• Trim ring · Chrome finish
• Light-diffusing silicone lens
• Reflector made of pure anodised aluminium Fixing is achieved by using two adjustable wedge-shaped claws
• 1 connecting cable with strain relief and plug connector system for BEGA power supply unit, on/off or DALI
• Safety class III 3
• CE  – Conformity mark
• Weight: 1.2 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 11.5 W
• Luminaire connected wattage 13.8 W
• Rated temperature ta = 25 °C
• Ambient temperature ta max = 40 °C
• When installed in heat-insulating material ta max = 25 °C

50 899.6 K3

• Module designation LED-0978/930
• Colour temperature 3000 K
• Colour rendering index CRI > 90
• Module luminous flux 1735 lm
• Luminaire luminous flux 1115 lm
• Luminaire luminous efficiency 80,8 lm / W

Lighting technology

• Half beam angle 43°

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.
• For connection to external LED-power supply unit – accessory 13 144 or 13 170 – the luminaire is equipped with a 2-pin connector. Note operating instructions of the LED-power supply units.
• The recessed opening is covered by the frame of the luminaire housing.
• Fixing of the luminaire in the structure is achieved by using two adjustable wedge-shaped claws.

Installation into concrete ceilings:
For the installation of luminaire and external power supply unit we recommend to use installation housing 13 027.
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 into inserted ceilings:

• A recessed opening of ø 170 mm is necessary to accept the luminaire housing. Recessed depth min. 55 mm.
• The claws catch the ceiling facing from the back side. The minimum thickness of the panel must be 3 mm and the maximum thickness 18 mm. If the ceiling facing has a thickness of less than 3 mm or in case of an installation into plasterboard ceilings, the facing thickness in the region of the claws must be increased from the back side.
• If the ceiling cladding is thicker, it is essential to unscrew the screws on the underside of the mounting claws and remove the adapter for the mounting claws (see drawing).
• The minimum thickness of the ceiling cladding must be 13 mm and the maximum 33 mm.
• Connect plug part of the luminaire with power supply unit.
• Push external LED power supply unit and luminaire housing into the ceiling cut-out. Tighten evenly screws of claw fasteners. Screw enclosed trim ring with attached reflector into the luminaire housing by turning it clockwise.

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 persons using standard tools.
• Disconnect the electrical installation.
• Open the luminaire.
• Please follow the installation instructions for the LED module.
• Close the luminaire.

Accessories

• Power supply units for LED luminaires 220-240 V · 0/50-60 Hz with strain relief and plug connector system.
  13 144 Power supply unit on/off
  13 170 Power supply unit DALI

• The power supply units are only suitable for the operation of one LED luminaire.
  13 027 Installation housing

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

Spares

• Trim ring 20 000 042 B2
• LED module 3000 K LED-0978/930
• Reflector 75 002 770

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

References

• BEGA · Das gute Licht.

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