BEGA 50377.1 Recessed Ceiling Downlight for Indoor Use Instruction Manual

BEGA 50377.1 Recessed Ceiling Downlight for Indoor Use

Product Information

• 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 transients, etc., we recommend separate overvoltage protection components. You can find them on our website at www.bega.com.

• Module Information

• • Module designation: LED-0800/930
  • Colour temperature: 3000 K
  • Colour rendering index (CRI): > 90
  • Module luminous flux: 1255 lm
  • Luminaire luminous flux: 1065 lm
  • Luminaire luminous efficiency: 108.7 lm / W

• Power Supply Units
  The power supply units are only suitable for the operation of one LED luminaire.

• Ersatzteile (Spares)

• • Abschlussring LED-Modul 3000 K Reflektor
  • 20 000 043 M
  • LED-0800/930 76 001 607 .1M

Product Usage Instructions

• Notice prior to installation:
  Additional filler is required for the flush installation of the recessed housing in the suspended ceiling.

• 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 system and open the luminaire. Please follow the installation instructions for the LED module. Close the luminaire.

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

DIMENSION

Application

• Recessed ceiling downlight · Interior luminaire with symmetrical narrow beam light distribution for connection to an external LED power supply unit.
• For flush-mounting installation in indoor suspended ceilings of 5-25 mm thickness.

Product description

• Recessed luminaire without power supply unit Luminaire housing made of cast aluminium The recessed housing is made of glass fibre reinforced synthetic material
• Centre-plate made of rigid polystyrene foam Reflector surface made of pure aluminium Optical silicone lens · BEGA Hybrid Optics® Ceiling trim ring made of metal, Colour white Safety glass
• Recessed opening ø 125 mm
• Required installation depth 95 mm
• 1 connecting cable with strain relief and plug connector system for BEGA power supply unit, on/off or DALI
• Safety class III 3
• c  – Conformity mark
• 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.

Lighting technology
Half beam angle 20°

PRODUCT SPECIFICATION

• Lamp
  • Module connected wattage 8.1 W
  • Luminaire connected wattage 9.8 W
  • Rated temperature ta = 25 °C
  • Ambient temperature ta max = 55 °C
  • When installed in heat-insulating material ta max = 35 °C
• 50 377.1 K3
  • Module designation LED-0800/930
  • Colour temperature 3000 K
  • Colour rendering index CRI > 90
  • Module luminous flux 1255 lm
  • Luminaire luminous flux 1065 lm
  • Luminaire luminous efficiency 108,7 lm / W

Notice prior to installation:
Additional filler is required for the flush installation of the recessed housing in the suspended ceiling.

Installation

• A separate power supply unit is required to operate the luminaire.
• For connection to external LED-power supply unit – accessory 13 143 or 13 168 – the luminaire is equipped with a 2-pin connector.
• Note operating instructions of the LED-power supply units.
• LED are high-quality electronic components! Please avoid touching the light output opening of the LED directly during installation or relamping.
• The recessed housing is fixed in the recessed opening by screwing it to the ceiling from below.

Installation in suspended ceilings:

• A recessed opening of 125 mm with a minimum depth of 95 mm is required.
• The lateral clearance between the recessed housing and parts of the building must be at least 50 mm.
• Make the appropriate cutout in the suspended ceiling. The ceiling cutout must have an all-round chamfer of 45°, depending on the thickness of the ceiling panel.

• Remove the ceiling mounting plate by turning it upwards and out of the thread of the adjusting sleeve, move it through the ceiling cutout and place it on the suspended ceiling.
• Secure the ceiling mounting plate with screws (Ø 3.5 to 4 mm) suitable for gypsum plasterboard panels from below through the suspended ceiling.
• When doing so, hold the ceiling mounting plate through the ceiling cutout.

• Place the enclosed centre-plate made of rigid polystyrene foam on a plain surface with the chamfer facing upwards.
• Position the adjusting sleeve above the centre-plate and press it in so that it is flush with the surface – see drawing.

IMPORTANT:

• Make sure to use this centre-plate in order to guarantee the correct installation of the luminaire in the ceiling!
• Turn the adjusting sleeve into the thread of the previously fitted ceiling mounting plate until it is exactly flush with the ceiling.
• Fill the 45° chamfer of the ceiling cutout with standard filler and smooth it so that it is flush. Allow the filler to set completely! Press the centre-plate about 5 mm upwards into the adjusting sleeve and then pull it down carefully to remove it from the adjusting sleeve.

• Connect to the LED power supply unit.
• Route the LED power supply unit through
• the installation housing and place it in the suspended ceiling.
• Connect the 2-pin plug connector between luminaire and external LED power supply unit. Press together the two internal fixing sliders inside the luminaire housing.
• Push the luminaire housing to the end of the installation housing and then release the fixing sliders.
• This mechanism ensures that the luminaire housing sits securely inside the installation housing.
• Please use the protective gloves provided for the installation to prevent finger prints on the reflector.
• Place the reflector with silicone lens on the ceiling trim ring. Twist the ceiling trim ring complete with the attached reflector to the right to fix the assembly inside the luminaire housing.

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 system and 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.
  • 13 143 Power supply unit on/off
  • 13 168 Power supply unit DALI
• The power supply units are only suitable for the operation of one LED luminaire.
• For the accessories a separate instructions for use can be provided upon request.

Spares

• Trim ring 20 000 043 M
• LED module 3000 K LED-0800/930
• Reflector 76 001 607 .1M

ABOUT COMPANY

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

References

• BEGA · Das gute Licht.

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