Bega 84 174 Surface Mounted Floodlight Instruction Manual

Technical amendments reserved
Surface-mounted floodlight
84 174

Instructions for use

Application

Surface-mounted luminaire · Wall washer The design of this in-ground floodlight makes it possible to fully illuminate a vertical surface, e.g. a façade, from the ground to the lower edge of the roof. The lower limit of the light distribution is a straight line, without the usual “light cone”.
For the various requirements at the installation site, we offer a connection housing as a accessory.
The luminaires can thus be installed on unpaved surfaces.

Lamp

84 174 K4

84 174 K3

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.

Product description

Luminaire made of aluminum alloy, aluminum and stainless steel
BEGA Tricoat® coating technology Matt safety glass Luminaire with mounting plate for bolting onto a foundation or onto a connecting housing Mounting plate made of stainless steel
Steel grade number 1.4301 4 elongated fixing holes Width 9 mm · 170 x 170 mm spacing for bolting onto a foundation 3 elongated fixing holes Width 9 mm · pitch circle ø 132 mm Reflector made of pure anodised aluminum 1,8 m water-resistant connecting cable 07RN8-F 5 G 1@ with implemented water stopper and 1.2 m PVC cable conduit LED power supply unit 220-240 V x 0/50-60 Hz DC 170-280 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 67 Dust-tight and protection against temporary immersion Impact strength IK07 Protection against mechanical impacts < 2 joule Maximum surface temperature 30 °C (measured according to EN 60598 of ta 15 °C) c
– Conformity mark r
– Safety mark Weight: 5.2 kg
This product contains light sources of energy efficiency classes C

Installation

Disassemble mounting plate.
Undo hexagon socket head screws (wrench size 4) through the opening in the floodlight housing up to the stop and lift floodlight housing.

Installation on foundations provided by the customer or on other paved surfaces (ill. A):
For the electrical connection and for accepting the connecting cable with water stopper a cavity of ø 100 mm is required under the luminaire at site.
Sufficient drainage must be provided.
If the luminaire connecting cable is laid in the soil the enclosed protective conduit must be used.
Fix mounting plate with enclosed or any other suitable fixing material onto the foundation.
Installation onto a connection housing (ill. B): Fix mounting plate onto the connection housing (BEGA accessory 71 246).
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 the use of distribution box 70 730 for this purpose.
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 () marked wire.
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.
Place floodlight onto mounting plate and fix it.

Project planning aid

The following table serves as a project planning aid. The arrangement of the luminaires can be derived from the size of the object to be illuminated and the required degree of illuminance.

A distance between luminiares and facade
H height of the facade
B distance between luminaires
Ē average illuminance on facade
E min minimum illuminance

Cleaning · Maintenance

Clean luminaire regularly with solvent-free cleansers from dirt and deposits.
Do not use high pressure cleaners.
Corrosive chemicals must not come in contact with the luminaire.

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

Replacement of 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.
To open the luminaire hexagon socket head screws (wrench size 4 mm) through the opening in the floodlight housing up to the stop and lift floodlight housing.
Undo the hexagon socket head screw (wrench size 5 mm) in the luminaire base and remove covering cap.
Replace LED module.
Note installation instructions of the LED module.
Check the gasket and replace, if necessary.
Tighten the screw cable gland.
Check all screws and threads thoroughly and grease them.
Assembly to be carried out in reverse sequence.

Accessories

71 246
Connection housing made of galvanised steel Total length 225 mm

70 730
Distribution box
The distribution box is meant for installation in the soil and allows a junction from the supply cable to the luminaire and through-wiring to the next luminaire.
After the electrical connection the distribution box is filled up with gel and closed.

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

Spares

BEGA
Gantenbrink-Leuchten KG · Postfach 31 60
58689 Menden
[email protected]
www.bega.com

References

• BEGA · Das gute Licht.