BEGA 84 939 Compact Floodlight Instruction Manual

: June 1, 2024
: BEGA

Table of Contents

DIMENSIONS
Instructions for use
Accessories
Spares
References
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BEGA 84 939 Compact Floodlight

DIMENSIONS

Dimensions

Instructions for use

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 -30°/+125° Mounting bracket with G½ threaded connection
Thread length: 11mm
Connecting cable X05BQ-F 5G1mm²
Cable length 1m
BEGA Ultimate Driver®
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 0/50-60 Hz
DC 176-264 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 IK09
Protection against mechanical impacts < 10 joule
– Safety mark
– Conformity mark
Wind catching area : 0.053 m²
Weight: 4.7 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 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 71.1 W
Luminaire connected wattage 76.1 W
Rated temperature ta=25 °C
Ambient temperature tamax =40 °C

84 939K3
Module designation LED-1244/930
Colour temperature 3000 K
Colour rendering index CRI >90
Module luminous flux 10550 lm
Luminaire luminous flux 7886 lm
Luminaire luminous efficiency 103,6 lm/W

84 939K4
Module designation LED-1244/940
Colour temperature 4000 K
Colour rendering index CRI >90
Module luminous flux 10710 lm
Luminaire luminous flux 8005 lm
Luminaire luminous efficiency 105,2 lm/W

Light technique
Broad spread light distribution.
Half beam angle 61°
For special lighting applications, an optical filter can be used to change the symmetrical light cone into a flat beam light distribution.

Installation
Screw the floodlight G½ threaded connection firmly into the on-site G½ female thread or BEGA accessory.
G½ threaded connection torque = 40Nm.
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.

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 the 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.

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:
Loosen the back locking pin (hexagon socket wrench size 2mm) in the trim ring.
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. Screw in the locking pin.

Accessories

71282 Shield
71 287 Cylindrical shield
71 292 Optical filter flat beam
71 042 Adapter for installation on a pole
70 214 Pole cap for pole top ø48mm
70 248 Pole cap for pole top ø60mm
70 249 Pole cap for pole top ø76mm
70 229 Pole cap for pole top ø82mm
70 245 Mounting box · rectangular
70 280 Tube clamp
70 379 Cross beam
70 889 Lashing strap

For the accessories a separate instructions for use can be provided upon request.

Spares

Trim ring graphite mit Glas 25 000 236
Trim ring silver mit Glas 25 000 237
LED power supply unit DEV-0356/1400i
LED module 3000 K LED-1244/930
LED module 4000 K LED-1244/940
Reflector 75 005 021
Gasket housing 83 002 142
Gasket trim ring 83 002 225