BEGA 50686.4 Recessed Ceiling Downlight Instruction Manual

BEGA 50686.4 Recessed Ceiling Downlight

Product Information

The product is a luminaire with a lamp module. It has a connected wattage of 17.2 W for the lamp module and 19.8 W for the luminaire. The rated temperature is between 5°C and 25°C. The module designation is LED-0785/930 with a color temperature of 3000 K. The color rendering index (CRI) is greater than 90. The module luminous flux is 2655 lm and the luminaire luminous flux is 1731 lm. The luminaire has a luminous efficiency of 87.4 lm/W.

Product Usage Instructions

Safety:
The installation and operation of this luminaire should be done in accordance with national safety regulations. Only a qualified electrician should perform the installation and commissioning. The manufacturer is not liable for any damage caused by improper use or installation. Any subsequent modifications should be done by the responsible person.

Overvoltage Protection:
The luminaire has built-in protection against overvoltage according to DIN EN 61547. For additional protection against transients, it is recommended to use separate overvoltage protection components available on the manufacturer’s website.

Notice prior to installation:
For flush installation of the recessed housing in a suspended ceiling, additional filler is required.

Facility:

1. Connect the LED power supply unit to the luminaire.
2. Route the LED power supply unit through the installation housing and place it in the suspended ceiling.
3. Connect the 2-pin plug connector between the luminaire and the external LED power supply unit.
4. Press together the two internal fixing sliders inside the luminaire housing.
5. Push the luminaire housing to the end of the installation housing and release the fixing sliders to secure the luminaire housing inside the installation housing.
6. Place the reflector with silicone lens on the ceiling trim ring.
7. Twist the ceiling trim ring, along with the attached reflector, to the right to fix the assembly inside the luminaire housing.

Replacing the LED module:

1. Note the designation of the LED module on the label in the luminaire.
2. Disconnect the system and open the luminaire.
3. Follow the installation instructions for the LED module to replace it. The color and light output of BEGA replacement modules match those of the originally fitted modules.
4. Close the fixture.

Power Supply Units:
The power supply units provided with the product are suitable for operating only one LED luminaire. For accessories, separate instructions for use can be provided upon request.

Application

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

Lamp Specification

• Module connected wattage 17.2 W
• Luminaire connected wattage 19.8 W
• Rated temperature ta = 25 °C
• Ambient temperature ta max = 40 °C

50 686.4 K3

• Module designation LED-0785/930
• Colour temperature 3000 K
• Colour rendering index CRI > 90
• Module luminous flux 2655 lm
• Luminaire luminous flux 1731 lm
• Luminaire luminous efficiency 87,4 lm / W

Product Description

• Recessed ceiling luminaire downlight »STUDIO
• LINE« without power supply unit
• Luminaire housing made of cast aluminum
• The recessed housing is made of glass fiber-reinforced synthetic material
• Centre-plate made of rigid polystyrene foam
• Trim ring, Colour velvet black
• Reflector made of pure anodized aluminum
• Inside hue matt brass
• Recessed opening ø 184 mm
• Required installation depth 130 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: 1.2 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 additional protection against e. g. transients, etc. we recommend separate overvoltage protection components.
• You can find them on our website at www.bega.com.

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

Installation

Luminaire housing and external LED power supply unit must not be covered by any heat-insulating materials. A separate power supply unit is required to operate the luminaire.

• For connection to the external LED power supply unit – accessory 13 144 or 13 170 – the luminaire is equipped with a 2-pin connector.
• Note the 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 184 mm with a minimum depth of 130 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.
• Turn the adjusting sleeve into the thread of the previously fitted ceiling mounting plate until it is exactly flush with the ceiling.

IMPORTANT:
Make sure to use this center plate in order to guarantee the correct installation of the luminaire in 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 center 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 the luminaire and the 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.
• 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.

Light technique
Symmetrical wide beam light distribution Half beam angle 40°

Dimension

Cleaning  And Maintenance

Clean the 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 color 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.

• 13 144 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.
• For the accessories, separate instructions for use can be provided upon request.

Spares

• Centre-plate 06 000 420
• Trim ring 20 000 046 B1
• LED module 3000 K LED-0785/930
• Reflector 75 002 772

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

References

• BEGA · Das gute Licht.

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