BEGA 50524.2 LED Recessed Luminaire Instruction Manual

: June 13, 2024
: BEGA

Table of Contents

Instructions for use
Installation
References
Read User Manual Online (PDF format)
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BEGA 50524.2 LED Recessed Luminaire Instruction Manual

Recessed luminaire for indoor use

Product Dimensions

Instructions for use

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
Cover ring stainless steel
Opal glass, satin matt, with screw neck
Silicone gasket
Luminaire housing with 3 fixing claws and guide screws
Recessed opening ø 240mm
Required installation depth 65mm
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 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 17.6 W
Luminaire connected wattage 20.5 W
Rated temperature ta=25 °C
Ambient temperature ta max=35 °C

50 524.2K3

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

50 524.2K4

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 Instructions

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 counter-clockwise.
For connection to external LED-power supply unit – accessory 13 177 or 13 173 – the luminaire is equipped with a 2-pin connector.
Note operating instructions of the LED-power supply units.
Connect plug part of the luminaire with power supply unit.
Push 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.

Cleaning · Maintenance

Clean luminaire regularly with solvent-free cleansers from dirt.
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 glass with cover ring from 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, if necessary.
Screw glass with mounted cover ring into luminaire housing by turning it clockwise.
Make sure that gasket is positioned correctly.
A broken glass must be replaced.