BEGA 84937K3 Compact Floodlight Instruction Manual

: August 19, 2024
: BEGA

Table of Contents

BEGA 84937K3 Compact Floodlight
Product Usage Instructions
Instructions for use
Product description
Overvoltage protection
Installation
Cleaning Maintenance
Accessories
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 84937K3 Compact Floodlight

Specifications:

Lamp Module connected wattage: 36.8 W
Luminaire connected wattage: 40 W
Rated temperature: 25°C to 35°C
Ambient temperature: max 35°C

Product Usage Instructions

Overvoltage Protection:
The electronic components in the luminaire are protected against overvoltage according to DIN EN 61547. For additional protection against transients, visit our website for recommended overvoltage protection components.

Safety:
Installation and operation must comply with national safety regulations. Only a qualified electrician should carry out installation and commissioning. The manufacturer is not liable for damage due to improper use or installation. Any modifications must be done by authorized personnel.

Product Components:
The product includes LED modules with different specifications such as colour temperature, colour rendering index, luminous flux, and efficiency. Refer to the manual for detailed information on each module.

Accessories:
Various accessories are available including mounting adapters, screw clamps, and straps. Separate instructions can be provided upon request for detailed usage of these accessories.

Spares:
Spare parts like trim rings, LED power supply units, reflectors, and gaskets are available for replacement when needed. Refer to the part numbers for ordering the correct spare part.

Frequently Asked Questions (FAQ):

Q: Can I replace the LED modules with different specifications?
A: Yes, the product allows for interchangeable LED modules with varying colour temperatures, luminous flux, and efficiency. Refer to the manual for compatible modules.

Q: Is it necessary to use overvoltage protection components?
A: While the luminaire has built-in overvoltage protection,additional protection against transients is recommended for enhanced safety. Visit our website for recommended components.

Compact floodlight

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 -20°/+90°
Mounting bracket with G½ threaded connection
Thread length: 11 mm
Connecting cable X05BQ-F 5 G 1 mm²
Cable length 1 m
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 x 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 IK07
Protection against mechanical impacts < 2 joule
– Safety mark
– Conformity mark
Wind catching area: 0.027 m²
Weight: 2.4 kg

This product contains light sources of energy efficiency class(es) E

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.

Lamp

Module connected wattage 36.8 W
Luminaire connected wattage 40 W
Rated temperature ta = 25 °C
Ambient temperature ta max = 35 °C

84 937 K3

Module designation LED-0780/930
Colour temperature 3000 K
Colour rendering index CRI > 90
Module luminous flux 5145 lm
Luminaire luminous flux 3834 lm
Luminaire luminous efficiency 95,8 lm / W

84 937 K4

Module designation LED-0780/940
Colour temperature 4000 K
Colour rendering index CRI > 90
Module luminous flux 5220 lm
Luminaire luminous flux 3890 lm
Luminaire luminous efficiency 97,2 lm / W

Light technique

Broad spread light distribution.
Half beam angle 54°

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 = 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.

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 2 mm) 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.