BEGA 77 163 In Ground Luminaire Instructions

Application

Recessed location luminaire with low installation depth for flush-mounting installation in compacted surfaces, paths and open areas. 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.

Cover ring Luminaire housing made of stainless steel and cast stainless steel Steel grade number 1.4301

Safety glass, white

1,8 m water-resistant connecting cable 07RN8-F 3 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

BEGA Thermal Switch^®

Temporary thermal shutdown to protect temperature-sensitive components 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 3,000 kg (~30 kN)

Impact strength IK10 Protection against mechanical impacts < 20 joule

Maximum surface temperature 20 °C (measured according to EN 60598 of ta 15 °C) r – Safety mark

c – Conformity mark Weight: 7.0 kg

This product contains light sources of energy

efficiency classes C, E

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.

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.

Module connected wattage                    3.9 W

Luminaire connected wattage                        5 W Rated temperature                            t_a = 25 °C

Ambient temperature                    t_{a max} = 50 °C When installed in heat-insulating

material                                         t_{a max} = 35 °C

77 163 K27

Module designation                      LED-0794/827

Colour temperature                              2700 K

Colour rendering index                           CRI > 80

Module luminous flux                               725 lm

Luminaire luminous flux                              93 lm Luminaire luminous efficiency         18,6 lm / W

77 163 K3

Module designation                      LED-0794/830

Colour temperature                              3000 K

Colour rendering index                           CRI > 80

Module luminous flux                               750 lm

Luminaire luminous flux                              97 lm Luminaire luminous efficiency         19,4 lm / W

77 163 K4

Module designation                      LED-0794/840

Colour temperature                              4000 K

Colour rendering index                           CRI > 80

Module luminous flux                               770 lm

Luminaire luminous flux                              99 lm Luminaire luminous efficiency         19,8 lm / W

To accept the maximum pressure load of

3,000 kg (~30 kN) a proper foundation must be

provided by the customer.

The pressure load is transferred to the foundation by this luminaire housing provided at site.

The foundation must be carried out on firm

subgrade.

In order to obtain a firm stableness, the luminaire housing must be firmly concreted in.

Position luminaire housing on the foundation (as described above) and fix it with enclosed or any other suitable fixing material. The electrical connection at the luminaire connecting cable must be carried out on site according to the protection class and safety class.

We recommend to use a distribution box

70 730 or 71 053.

Note correct configuration of the mains supply

cable.

The phase is connected to the brown wire (L), the neutral conductor to the blue wire (N) and earth conductor at the green-yellow (1) wire. After finishing the ground works remove protection foil from the luminaire cover.

Do not remove the desiccant bag from the luminaire housing.

It is needed to remove residual moisture.

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.

The LED module of this luminaire may only be exchanged by the manufacturer or by one of his assigned service technicians or a comparable qualified person.

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.

Replace LED module.

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 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.

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.

14000257R 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

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@

upon request.