BEGA 84557 In-Ground Luminaire Instruction Manual

: June 13, 2024
: BEGA

Table of Contents

BEGA 84557 In-Ground Luminaire
Product Information
Product Usage Instructions
Instructions for use
Application
DIMENSION
Product Description
Safety
Installation
FEATURES
Cleaning Maintenance
Accessories
Spares
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 84557 In-Ground Luminaire

BEGA-84557-In-Ground-Luminaire-PRODUCT

Product Information

Module Designation| Colour Temperature| Colour Rendering Index| Module Luminous Flux| Luminaire Luminous Flux| Luminaire Luminous Efficiency
---|---|---|---|---|---
84 557 K27| 2700 K| CRI > 80| 5760 lm| 3886 lm| 101.2 lm / W
84 557 R K27| 2700 K| CRI > 80| 5760 lm| 3402 lm| 88.6 lm / W
84 557 K3| 3000 K| CRI > 80| 6010 lm| 4055 lm| 105.6 lm / W
84 557 R K3| 3000 K| CRI > 80| 6010 lm| 3550 lm| 92.4 lm / W
84 557 K4| 4000 K| CRI > 80| 6165 lm| 4160 lm| 108.3 lm / W
84 557 R K4| 4000 K| CRI > 80| 6165 lm| 3642 lm| 94.8 lm / W

Product Usage Instructions

Overvoltage protection: The electronic components installed in the luminaire are protected against overvoltage according to DIN EN 61547. For additional protection against transients, it is recommended to use separate overvoltage protection components. You can find them on our website at www.bega.com.
Please note: Do not remove the desiccant bag from the luminaire housing. It is needed to remove residual moisture.

Instructions for use

Application

Floodlight with symmetrical wide beam light distribution.
For embedding in gravel, lawns, flower beds, or in compacted, non-inflammable surfaces. Drive-over luminaire for vehicles with pneumatic tyres.

Please note:

Luminaire must not be used for installation in road lanes, where the fixture is exposed to a horizontal strain due to braking, acceleration and change of direction.
For walk-through public areas, we recommend skid-blocking glass– see accessories.

DIMENSION

$BEGA-84557-In-Ground-Luminaire-FIG- $1$$

Product Description

Luminaire made of stainless steel
Steel grade no. 1.4301
Clear safety glass
Reflector surface made of pure aluminium Optical silicone lens · BEGA Hybrid Optics® 1,8 m water-resistant connecting cable 07RN8-F 5 G 1@ with implemented water stopper and 1.2 m PVC cable conduit
BEGA Ultimate Driver®
LED power supply unit
220-240 V x 0/50-60 Hz
DC 176-264 V
DALI controllable
A basic isolation exists between power cable and control line
BEGA Thermal Control®
Temporary thermal regulation to protect temperature-sensitive components without switching off the luminaire
Safety class I
Protection class IP 68 10 m
Dust-tight and water pressure tight
Maximum submersion depth 10 m
Not suitable for permanent operation under water
Pressure load 2,000 kg (~20 kN)
Impact strength IK10
Protection against mechanical impacts < 20 joule
Maximum surface temperature 30 °C (measured according to EN 60598 of ta 15 °C)
Conformity mark
Safety mark
Weight: 7.2 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.
We recommend fuse protection via a residual current circuit breaker to be provided by the customer.
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 additional protection against e. g. transients, etc. we recommend separate overvoltage protection components.
You can find them on our website at www.bega.com. $BEGA-84557-In-Ground-Luminaire-FIG- $2$$

Installation

Luminaire housing must not be installed in heat-insulating material.
Luminaire for recessed mounting in gravel, lawns and flower beds.
The recessed depth must be arranged such that the trim ring is above ground level.
When installed in compacted surfaces make sure that the housing is firmly fixed and that the trim ring is not directly resting on the pavement or other surfaces (Fig. A). For this purpose installation housing 70 688 can be practical (Fig. B).
The electrical connection must be carried out with matching protection class and safety class with suitable connection terminals (not included in the scope of delivery) at the luminaire power supply cable.
We recommend that you use distribution box 70 730 or 71 053 for this purpose.
Ensure that the connection cable is correctly connected.
Make the mains connection to the brown (L), blue (N) and green-yellow wires ( ).
The control cables are connected via the two wires marked DALI.
If these wires are not assigned, the luminaire will work with full light output.
Tighten the screws in the trim ring evenly crosswise.
Torque = 5 Nm.

Please note:

Do not remove the desiccant bag from the luminaire housing.
It is needed to remove residual moisture.

FEATURES

Lamp

Module connected wattage 35.7 W
Luminaire connected wattage 38.4 W
Rated temperature ta = 25 °C
Ambient temperature ta max = 40 °C

84 557 K27

Module designation LED-0785/827
Colour temperature 2700 K
Colour rendering index CRI > 80
Module luminous flux 5760 lm
Luminaire luminous flux 3886 lm
Luminaire luminous efficiency 101,2 lm / W

84 557 R K27

Module designation LED-0785/827
Colour temperature 2700 K
Colour rendering index CRI > 80
Module luminous flux 5760 lm
Luminaire luminous flux 3402 lm
Luminaire luminous efficiency 88,6 lm / W

84 557 K3

Module designation LED-0785/830
Colour temperature 3000 K
Colour rendering index CRI > 80
Module luminous flux 6010 lm
Luminaire luminous flux 4055 lm
Luminaire luminous efficiency 105,6 lm / W

84 557 R K3

Module designation LED-0785/830
Colour temperature 3000 K
Colour rendering index CRI > 80
Module luminous flux 6010 lm
Luminaire luminous flux 3550 lm
Luminaire luminous efficiency 92,4 lm / W

84 557 K4

Module designation LED-0785/840
Colour temperature 4000 K
Colour rendering index CRI > 80
Module luminous flux 6165 lm
Luminaire luminous flux 4160 lm
Luminaire luminous efficiency 108,3 lm / W

84 557 R K4

Module designation LED-0785/840
Colour temperature 4000 K
Colour rendering index CRI > 80
Module luminous flux 6165 lm
Luminaire luminous flux 3642 lm
Luminaire luminous efficiency 94,8 lm / W

Lighting technology

Half beam angle 21°

Cleaning Maintenance

After installation, the luminaire should first be cleaned. Building dust, residues from contact adhesives, paint splashes and rust film must be completely removed. Never use high pressure cleaners and cleaning implements made of normal steel, steel brushes or steel wool because they cause extraneous rust to form. When using stainless steel cleaners, please read the directions carefully.
Cleaning agents containing hydrochloric acid and chlorides should never be used.
We recommend cleaning the luminaires regularly.

Replacing 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 the electrical installation.
LED are high-quality electronic components! Please avoid touching the light output opening of the LED directly during relamping.
Clean dirt and deposits from key openings of screw head. Do not use a high pressure cleaner. Open the luminaire and clean.
Use only solvent-free cleaners.
The luminaire housing must be completely clean and absolutely dry.
Please follow the installation instructions for the LED module.
Check all screws and threads thoroughly and grease them.
Check the gasket and replace, if necessary. A broken glass must be replaced.
Insert glass with gasket – with stepped side turned upward and the groove structure of the gasket turned downward – into the luminaire housing. Make sure that the glass is correctly positioned in the gasket bed.
Place trim ring onto glass step and tighten screws crosswise.
Torque = 5 Nm.

Accessories

14000233R Skid-blocking glass
BEGA skid-blocking glass with the highest rating R 13 according to DIN 51130 can be used without restriction for all public areas. Abrasion resistance according to
EN ISO 10545-7 Class 3