BEGA 33787 House Number Luminaire Instruction Manual

: June 12, 2024
: BEGA

Table of Contents

Instructions for use
Safety
Overvoltage protection
Installation
Documents / Resources

BEGA 33787 House Number Luminaire Instruction Manual

Instructions for use

Dimension

Application
House number luminaire with automatic twilight switch for one up to two-digit letters. A luminaire made of aluminum alloy and crystal glass.

Product description

Luminaire made of aluminium alloy, aluminium and stainless steel
BEGA Unidure® coating technology
Crystal glass, white inside with 1-2 digit numbers
lettering height 75 mm
Silicone gasket
Integrated twilight switch with potentiometer for
infinitely variable adjustment 2 mounting holes ø 5mm
Distance apart 70mm
2 cable entries for through-wiring of mains
supply cable ø 7-10.5mm
Connecting terminal and earth conductor terminal 2.5@
BEGA Ultimate Driver®
LED power supply unit 230 V y 50/60 Hz
BEGA Thermal Switch®
Temporary thermal shutdown to protect
temperature-sensitive components
Safety class I
Protection class IP 65
Dust-tight and protection against water jets
Impact strength IK06
Protection against mechanical impacts < 1 joule r – Safety mark c – Conformity mark
Weight: 2.2 kg
This product contains light sources of energy efficiency classes C

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.

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.

Lamp
Module connected wattage : 3.9 W
Luminaire connected wattage : 6.5 W
Rated temperature: ta=25 °C
Ambient temperature: ta max=45 °C

33 787K3
Module designation : LED-0794/830
Colour temperature : 3000 K
Colour rendering index: CRI > 80
Module luminous flux: 750 lm
Luminaire luminous flux : 118 lm
Luminaire luminous efficiency : 18,2 lm/W

Installation

LED are high-quality electronic components! Please avoid touching the light output opening of the LED directly during installation or relamping.

Undo lateral hexagon socket head screws on luminaire housing as far as they will go. Swivel out luminaire housing. Aperture angle: 100°. In order to avoid an optical feedback (flashing operation of the luminaire) the distance between the photodiode of the twilight switch and reflecting objects must be min. 15cm. Lead the mains supply cable through the cable entry into the luminaire back housing. Note position of application of the luminaire “arrow down”

Fix luminaire base with enclosed or any other
suitable fixing material onto the mounting
surface.
Be sure to use the gasket rings supplied. Make the earth conductor connection and the electrical connection. The switch-on and switch-off values of the twilight switch can be infinitely variable adjusted by the potentiometer. The complete adjusting range corresponds to 30 rotations (no stop). The delivery condition of the potentiometer is positioned half-way so that one can turn 15 cycles clockwise or anti-clockwise to cover the complete adjusting range.

life of the electrical components, the enclosed desiccant pouch must be placed in the luminaire. Remove the desiccant pouch from the foil packaging and place it in the position marked by the red information label immediately before finally closing the luminaire.

Swivel luminaire housing onto the luminaire base, press-on strongly and fix with hexgon socket head screws.

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 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 system and open the luminaire. Please follow the installation instructions for the LED module. Inspect and, if necessary, replace the luminaire gaskets. Defective glass must be replaced. Close the luminaire.

When ordering spare glasses please advise figures or symbols.