BEGA 50711.4 Recessed Ceiling Luminaire for Indoor Use Instruction Manual

: June 12, 2024
: BEGA

Table of Contents

50711.4 Recessed Ceiling Luminaire for Indoor Use
Application
Product description
Safety
Overvoltage protection
Installation
Cleaning Maintenance
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

50 711.4
Recessed ceiling luminaire for indoor use
Instructions for use

50711.4 Recessed Ceiling Luminaire for Indoor Use

Application

Recessed ceiling luminaire · indoor luminaire partially satin matt crystal glass inside and aluminium alloy housing.
For installation into ceilings with a shallow depth in interior areas.

Product description

Recessed ceiling luminaire »ACCENTA«
Die-cast aluminium housing
Crystal glass, partially satin matt inside
Reflector of anodized pure aluminium
Ceiling trim ring finish, Brass
Recessed opening ø 68 mm
Required installation depth 60 mm
Fixing is achieved by using 2 adjustable wedge-shaped claws
2-pole connecting terminal for digital control
External LED power supply unit 220-240 V **/50-60 Hz DC 176-280 V
DALI controllable
A basic isolation exists between power cable and control line Safety class II Icon
– Safety mark
** – Conformity mark
Weight: 0.4 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 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

Installation

Luminaire housing must not be installed in heat-insulating material.
LED are high-quality electronic components!
Please avoid touching the light output opening of the LED directly during installation or revamping.
The recessed opening will be covered by the frame of the luminaire.
Fixing of the luminaire is achieved by using 2 adjustable wedge-shaped claws.
Installation into false ceilings
A recessed opening of ø 68 mm is necessary to accept the luminaire housing. Free space depth min. 60 mm (see sketch).
The claws catch the panel from the reverse side. If minimum thickness of the panel is less than 3 mm it must be reinforced from the reverse side. Maximum thickness of the panel must be no more than 20 mm.
Remove cover of the external LED-power supply unit.
Loosen set screws of cable strain relief.
Tightening zone for strain relief: max. Ø 12mm.
Connecting terminals for mains supply:
max. 2,5°.
Terminal DALI: max. 1,5°.
Strip the wires 6 mm.
Lead mains supply cable through the cable strain relief and fix set screws.
Make electrical connection.
The connection of the control cables is achieved by means of the both leads marked with – DALI.
In case these leads are not used the luminaire will be operated at full light output.
Close case cover of the external LED-power supply unit and press it until it is locked.
Push external LED-power supply unit and luminaire housing into ceiling cut- out.
Luminaire housing and external LED power supply unit must not be installed in heat-insulating material.
Hand-tight screws of claw fasteners evenly.
Lead enclosed ceiling frame ring over the screw-neck of the glass and push it down the gasket.
Make sure that gasket is positioned correctly.
Insert glass with mounted reflector and frame ring by turning it clockwise into luminaire housing.

Cleaning Maintenance

Clean luminaire regularly with solvent-free cleansers from dirt.
Defective glass must be replaced.
Replacement of 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 from main supply.
Unscrew glass with ceiling frame ring from luminaire housing by turning it counterclockwise.
Please follow the installation instructions for the LED module.
Check gasket.
Screw in glass with ceiling frame ring by turning it clockwise beyond the stop.
Defective glass must be replaced.