BEGA 84923 Compact Floodlight Instruction Manual

: June 1, 2024
: BEGA

Table of Contents

BEGA 84923 Compact Floodlight
Product Information
Product Usage Instructions
Product Description
Overvoltage protection
Installation
Cleaning & Maintenance
DIMENSION
Replacing the LED module
Accessories
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 84923 Compact Floodlight

Product Information

Specifications

Lamp Module connected wattage: 10.8 W
Luminaire connected wattage: 12.5 W
Rated temperature: 25°C – 50°C
Ambient temperature: 25°C – 50°C
Colour temperature: 3000 K and 4000 K
Colour rendering index (CRI): > 90
Module luminous flux: 1270 lm (3000 K), 1345 lm (4000 K)
Luminaire luminous flux: 601 lm (3000 K), 636 lm (4000 K)
Luminaire luminous efficiency: 48.1 lm/W (3000 K), 50.9 lm/W (4000 K)

Product Usage Instructions

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.

Safety
Installation and operation of the luminaire must comply with national safety regulations. Only a qualified electrician should perform 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 authorized personnel.

Accessories
Various accessories are available for the product, such as mounting boxes, general fasteners, screw clamps, and tension belts. Separate instructions for using these accessories can be provided upon request.

Spares
Spares include trim rings in graphite and silver with glass, LED power supply units, LED modules in 3000 K and 4000 K, reflectors, gaskets for trim rings and housing.

FAQ

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

Application
Compact floodlights with G½ connecting thread. The floodlight can be screwed on by the customer with any G½ female thread according to ISO 228 or with BEGA accessories.

Product Description

Luminaire made of aluminium alloy, aluminium and stainless steel
BEGA Unidure® coating technology Colour graphite or silver
BEGA Hybrid Optics® Clear safety glass
Reflector surface made of pure aluminium
Rotation range of floodlight 350°
Swivel range -20°/+90°
Mounting bracket with G½ threaded connection
Thread length: 11 mm
Connecting cable X05BQ-F 5 G 1 mm²
Cable length 1 m
Complies with flicker requirements in accordance with IEEE 1789, DIN IEC/TR 63158, DIN IEC/TR 61547-1
LED power supply unit 220-240 V x 0/50-60 Hz DC 176-276 V
DALI-controllable
Number of DALI addresses: 1
Basic insulation is provided between the mains and control cables
BEGA Thermal Control®
Temporary thermal regulation to protect temperature-sensitive components without switching off the luminaire
Safety class I
Protection class IP 65
Dust-tight and protection against water jets
Impact strength IK07
Protection against mechanical impacts < 2 joule
– Safety mark
– Conformity mark
Wind catching area: 0.017 m²
Weight: 1.3 kg
This product contains light sources of energy efficiency class(es) E, F

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.

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.

Installation

Screw the floodlight G½ threaded connection firmly into the on-site G½ female thread or BEGA accessory. G½ threaded connection torque = 40 Nm. Secure the screw connection from loosening on site (if provided with locking screw S, see fig. A). Check the earth conductor connection between the G½ threaded connection and the on-site G½ female thread. BEGA-84923-Compact-
Floodlight-4

Adjust floodlight:
Undo hexagon socket screw (wrench size 5 mm) and hexagon nut (wrench size 30 mm) and set the desired beam direction.
Torque:
- Hexagon socket screw = 7 Nm
- Hexagon nut = 35 Nm
- Secure bolted connection Gß against loosening by tightening the hexagon socket screw (wrench size 2 mm) (see sketch B, C).

The electrical connection must be carried out with matching protection class and safety class, strain-relieved, with suitable connection terminals (not included in the scope of delivery) at the luminaire power supply cable.
Note correct configuration of the mains supply cable. Make mains supply connection at the brown (L), blue (N) and green-yellow lead ( ). The connection of the control cables is achieved by means of both leads marked with DALI. In case these leads are not used the luminaire will be operated at full light output.

Cleaning & Maintenance

Clean luminaire regularly with solvent-free cleansers from dirt and deposits. Do not use high-pressure cleaners.

Lamp

Module connected wattage 10.8 W
Luminaire connected wattage 12.5 W
Rated temperature ta = 25 °C
Ambient temperature ta max = 50 °C

84 923 K3

Module designation LED-1147/930
Colour temperature 3000 K
Colour rendering index CRI > 90
Module luminous flux 1270 lm
Luminaire luminous flux 601 lm
Luminaire luminous efficiency 48,1 lm / W

84 923 K4

Module designation LED-1147/940
Colour temperature 4000 K
Colour rendering index CRI > 90
Module luminous flux 1345 lm
Luminaire luminous flux 636 lm
Luminaire luminous efficiency 50,9 lm / W

Lighting technology

Focused light distribution with minimal diffuse light percentage.
Half beam angle 8°
For special lighting applications, an optical filter can be used to change the symmetrical light cone into a flat beam light distribution.

DIMENSION

BEGA-84923-Compact-Floodlight-1

Replacing the LED module

The designation of the LED module is noted on a separate label in the luminaire or on the underside of the specific LED module.
The light colour and light output of BEGA replacement modules correspond to those of the modules originally fitted. The replacement can be carried out by a qualified person using standard tools.
Disconnect the system from the power supply.
Open the floodlight:
- Remove the trim ring along with the safety glass and reflector by twisting it anti-clockwise. Replace LED module.
- Please follow the installation instructions for the LED module.
- Inspect and, if necessary, replace the luminaire gaskets.
- Defective glass must be replaced.
- Place the trim ring with glass and reflector on the floodlight housing so that the notches in the trim ring and luminaire housing sit on top of each other.
- Twist on the trim ring clockwise as far as the stop.