BEGA 84893 In-Ground Luminaire Instruction Manual

BEGA 84893 In-Ground Luminaire

Dimension

Instructions for use

Application

• Floodlight with adjustable 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.

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®
• Optical system 0-30° swivel-mounted and 360° infinitely rotatable 1,8m water-resistant connecting cable 07RN8-F 5G1@ with implemented water stopper and 1.2m 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
• Pressure load 2,000 kg (~20 kN)
• Impact strength IK10
• Protection against mechanical impacts < 20 joule
• Maximum surface temperature 40 °C (measured according to EN 60598 of ta 15 °C)
• Conformity mark
• Safety mark
• Weight: 16.1 kg

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.
• 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.

Light technique

• Floodlight with adjustable optical system.
• Optical system 0-30° swivel-mounted and 360° infinitely rotatable.
• Symmetrical broad spread light distribution.
• Half beam angle 56°
• For special lighting applications, the symmetrical light cone can be changed to a flat beam using a diffuser lens.

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 70 699 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 to use a BEGA distribution box 70 730 or 71 053.
• To protect the luminaire power supply cable against mechanical damage, push the included installation pipe over the cable.
• Note correct configuration of the mains supply cable. Make mains supply connection at the brown (L), blue (N) and green-yellow lead (1).
• 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.
• Undo counter sunk screws.
• Lift cover ring and glass with gasket.

Please note:

• Immediately before reclosing the luminaire, the factory-installed desiccant pouch must be replaced with the enclosed new desiccant pouch. It is needed to remove residual moisture.
• To do so, loosen the hexagon socket screw (wrench size 4 mm) slightly, swivel the optical system by roughly 45° and then tighten the hexagon socket screw again.
• Lift the adjusting device from the luminaire housing with both hands.
• Replace the desiccant pouch inside the luminaire housing.
• Place the adjusting device back in the luminaire.
• Undo hexagon socket screw and adjust tilt angle and beam direction of the LED.
• Tighten hexagon socket screw.
• Place glass with gasket with stepped side upturned into the luminaire housing.
• Make sure that gasket is positioned correctly.
• Place cover ring onto the glass step and tighten screws crosswise.
• Torque = 5Nm.

Lamp

• Module connected wattage 71.1 W
• Luminaire connected wattage 76 W
• Rated temperature ta= 25 °C
• Ambient temperature ta max= 35 °C

84 893K3

• Module designation LED- 0806/830
• Colour temperature 3000 K
• Colour rendering index CRI >80
• Module luminous flux 12310 lm
• Luminaire luminous flux 7209 lm
• Luminaire luminous efficiency 94,9 lm/W

84 893 R K3

• Module designation LED- 0806/830
• Colour temperature 3000 K
• Colour rendering index CRI >80
• Module luminous flux 12310 lm

84 893K4

• Module designation LED- 0806/840
• Colour temperature 4000 K
• Colour rendering index CRI >80
• Module luminous flux 12630 lm
• Luminaire luminous flux 7396 lm
• Luminaire luminous efficiency 97,3 lm/W

84 893 R K4

• Module designation LED-0 806/840
• Colour temperature 4000 K
• Colour rendering index CRI >80
• Module luminous flux 1 2630 lm

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 · Maintenance

• 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.
• We recommend replacing the built-in seals and desiccant bag if the luminaire has to be opened for maintenance purposes.
• Article numbers are listed in the Replacements section.
• Disconnect the electrical installation.
• 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 = 5Nm.

Accessories

• 14000234R 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
• 13 607 Exchangeable lens flat beam
• 70 699 Installation housing made of stainless steel
• Distribution box for installation in soil
• 70 730 Distribution box with 7 cable entries Connection terminals 5 x 4@
• 71 053 Distribution box with 10 cable entries Connection terminals 6 x 16@
• For the accessories a separate instructions for use can be provided upon request.

Spares

• Spare glass 14 000 234
• Spare glass skid blocking 14 000 234R
• LED power supply unit DEV- 0356/1400
• LED module 3000 K LED- 0806/830
• LED module 4000 K LED- 0806/840
• Reflector 76 001 774G
• Desiccant pouch 7 9 000 208
• Gasket glass 83 001 824
• BEGA Gantenbrink-Leuchten KG · Postfach 3160 · 58689 Menden ·[email protected] · www.bega.com

References

• BEGA · Das gute Licht.

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