BEGA 50 306 Ceiling and Wall Luminaire Instructions

Table of Contents

Specifications:
- Lamp Module connected wattage: 15.1 W
- Luminaire connected wattage: 17.6 W
- Colour temperature options: 2700 K, 3000 K, 4000 K
- Colour rendering index (CRI): > 90
- Module luminous flux: Varies based on colour temperature
- Luminaire luminous flux: Varies based on colour temperature
- Luminaire luminous efficiency: Varies based on colour temperature

Safety:
- The installation and operation of this luminaire must comply with national safety regulations.
- Only a qualified electrician should carry out the installation and commissioning.
- The manufacturer is not liable for damage due to improper use or installation.
- Any modifications to the luminaire should be done by a responsible individual considered as the manufacturer.
Overvoltage Protection:
- The electronic components in the luminaire are protected against overvoltage as per DIN EN 61547.
- For additional protection against transients, it is recommended to use separate overvoltage protection components available on the manufacturer’s website.
Installation:
- Notice before installation:
- Luminaire with trim frame: Insert the luminaire housing into the trim frame before mounting it onto the surface. Ensure the openings in the trim frame align with the grub screws of the luminaire housing.
- Position the glass over the luminaire housing so that the retaining springs fit into the recesses on the glass’s raised edge.
- Press the glass against the springs and push it into the housing. Apply gentle pressure to secure the glass through the lobes on the opposite side.
- For ceiling installation, gently screw the grub screws against the retaining springs to secure the glass firmly and make it resistant to vibration.

Q: Can I install the luminaire myself?
- A: No, only a qualified electrician should carry out the installation and commissioning to ensure safety and proper operation.
Q: Where can I find additional protection against overvoltage?
- A: Additional protection components can be found on the manufacturer’s website at www.bega.com.

Ceiling and wall luminaire for indoor use

BEGA-50-306-Ceiling-and-Wall-Luminaire-FIG-1

Application

Ceiling and wall luminaire indoor luminaire made of hand-blown opal glass and metal housing, for all lighting tasks.
They are ideal for places where a soft and uniform lighting distribution is required.

Metal housing, finish colour white
Hand-blown opal glass, satin matt
2 mounting holes ø 5.5mm
Distance apart 180mm
2 cable entries for through-wiring for mains cable up to ø 10,5 mm max. 5 x 1.5@
Connection terminal 2.5@
Earth conductor connection
2-pole connecting terminal for digital control
LED power supply unit 220-240 V x 0/50-60 Hz
DALI-controllable
Number of DALI addresses: 0
Basic insulation is provided between the mains and control cables
BEGA Thermal Switch®
Temporary thermal shutdown to protect temperature-sensitive components
Safety class I
Impact strength IK03
Protection against mechanical impacts < 0.35 joule
– Safety mark
– Conformity mark
Weight: 2.2 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 following 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

50 306K27

50 306K3

50 306K4

Notice before installation:

Luminaire with trim frame
The luminaire housing must be inserted in the trim frame (accessory) before it is mounted onto the mounting surface.
Make sure that the two openings in the trim frame coincide with the positions of the grub screws of the luminaire housing.

LEDs are high-quality electronic components!
Please avoid touching the light output opening of the LED directly during installation or relamping.
Lead mains supply cable through the cable entry into the luminaire housing.
Fix the luminaire housing with enclosed or any other suitable fixing material onto the mounting surface.
It is imperative to use the enclosed gaskets.
Make an earth conductor connection.
Push silicone sleeves over the lines and make an electrical connection.
For digital control please use the connecting terminal DA, DA.
In case this terminal is not used the luminaire will be operated at full light output.
Position the glass over the luminaire housing so that the retaining springs fit into the two recesses in the raised edge of the glass.
Press the glass against the retaining springs at a flat angle as far as it will go and push it into the luminaire housing (see drawing).
Gentle pressure on the glass will fix it in the luminaire housing through the three lobes on the opposite side.

IMPORTANT:

If the luminaire is to be installed on the ceiling, the two grub screws (Allen screws) must be screwed with gentle pressure against the retaining springs.
In this way, the glass is held securely in place and is resistant to vibration.

Opening the luminaire

Unscrew the two grub screws (Allen screws) of the luminaire housing as far as they will go.
A recess (identifiable by touch) in the edge of the glass indicates the direction from which the luminaire glass must be pressed against the spring pressure of the glass retaining springs to release it from the luminaire housing.
Pull the glass away from the luminaire housing against the holding force of the retaining springs and remove it.

Replacement of the LED unit

The designation of the LED unit is noted on a label in the luminaire.
The light colour and light output of BEGA replacement units correspond to those of the
LED units were originally fitted. The LED unit can be replaced by qualified persons using standard tools.
Disconnect the system and open the luminaire.
Replace the LED unit.
Close the luminaire.
A damaged glass must be replaced.

Accessory · Trim frames