BEGA 50312 Wall and Ceiling Light Instructions

BEGA 50312 Wall and Ceiling Light

Product Information

Specifications:

• Lamp Module Connected Wattage: 15.1 W
• Luminaire Connected Wattage: 18.6 W
• Rated Temperature: 25 – 45 °C
• Ambient Temperature: Max 45 °C

Product Usage Instructions

Notice Before Installation:

Luminaire with Trim Frame: The luminaire housing must be inserted in the trim frame (accessory) before mounting onto the surface. Ensure the openings in the trim frame align with the grub screws of the luminaire housing.

Installation:

1. Handle LEDs with Care: Avoid direct contact with the light output opening during installation or relamping.
2. Cable Entry: Lead the main supply cable through the cable entry into the luminaire housing.
3. Mounting: Secure the luminaire housing onto the mounting surface using suitable fixing material. Use the enclosed gaskets and ensure proper earth and electrical connections are made.

Glass Positioning:

1. Position the glass over the luminaire housing so that the retaining springs fit into the recesses in the raised edge of the glass.
2. Press the glass against the retaining springs at a flat angle and push it into the luminaire housing. Apply gentle pressure to fix it in place through the lobes on the opposite side.

FAQ (Frequently Asked Questions)

• Q: Can I install the luminaire without using the trim frame?
  A: No, it is essential to insert the luminaire housing in the trim frame before mounting for proper installation.

• Q: What should I do if I accidentally touch the LED light output during installation?
  A: If you touch the LED light output, clean it gently with a soft cloth to remove any fingerprints or dirt for optimal performance.

Ceiling and wall luminaire for indoor use

Instructions for use

Application

• Ceiling and wall luminaire · indoor luminaire made of hand-blown opal glass and metal housing, for all lighting tasks. They are ideal for places where a soft and uniform lighting distribution is required.
• Luminaire with motion sensor

Product Description

• Metal housing, finish colour white
• Hand-blown opal glass, satin matt
• Integrated HF-motion sensor, maximum range 10 m
• 2 mounting holes ø 6 mm
• Distance apart 230 mm
• 2 cable entries for through-wiring for mains cable up to ø 10.5 mm max. 3 × 1.5@
• Connection terminal 2.5@
• Earth conductor connection
• LED power supply unit
• 230 V y 50 Hz
• BEGA Thermal Switch®
• Temporary thermal shutdown to protect temperature-sensitive components
• Safety class I
• Impact strength IK03
• Protection against mechanical impacts < 0.35 joule
• – Conformity mark
• This product contains light sources of energy efficiency class(es) D

DIMENSION

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 by 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.

SPECIFICATION

Lamp

• Module connected wattage 15.1 W
• Luminaire connected wattage 18.6 W
• Rated temperature ta = 25 °C
• Ambient temperature ta max = 45 °C

50 312 K27

• Colour temperature 2700 K
• Colour rendering index CRI > 90
• Module luminous flux 2535 lm
• Luminaire luminous flux 1839 lm
• Luminaire luminous efficiency 98,9 lm / W

50 312 K3

• Colour temperature 3000 K
• Colour rendering index CRI > 90
• Module luminous flux 2570 lm
• Luminaire luminous flux 1865 lm
• Luminaire luminous efficiency 100,3 lm / W

50 312 K4

• Colour temperature 4000 K
• Colour rendering index CRI > 90
• Module luminous flux 2720 lm
• Luminaire luminous flux 1974 lm
• Luminaire luminous efficiency 106,1 lm / W

Installation

• LED are high-quality electronic components!
• Please avoid touching the light output opening of the LED directly during installation or relamping.
• Lead mains supply cable through the cable entry into the luminaire housing.
• Fix the luminaire housing with enclosed or any other suitable fixing material onto the mounting surface.
• It is imperative to use the enclosed gaskets.
• Make earth and electrical connections to the terminal.
• Position the glass over the luminaire housing so that the retaining springs fit into the two recesses in the raised edge of the glass.
• Press the glass against the retaining springs at a flat angle as far as it will go and push it into the luminaire housing (see drawing).
• Gentle pressure on the glass will fix it in the luminaire housing through the three lobes on the opposite side.

IMPORTANT:

If the luminaire is to be installed on the ceiling, the two grub screws (Allen screws) must be screwed with gentle pressure against the retaining springs.
In this way, the glass is held securely in place and is resistant to vibration.

• The built-in motion sensor operates at a frequency of 5.8 GHz.
• By moving within the detection range the motion sensor switches on the LED module inside the luminaire with a defined dwell time – push-button “Dwell time”.
• With a wall mounting height of 1.8 m or ceiling mounting height of 2.6 m, the maximum range is 10 meters (see sketch).
• The max. wall mounting height is 2.7 m and the max. ceiling mounting height is 4.0 m, in which the range reduces significantly.
• The range can be set individually – push-button “Sensitivity”.
• It should be noted that metal parts which are mounted in close proximity to the luminaire can affect the range.
• With the three integrated push-buttons (Brightness, Dwell time and Sensitivity) on the motion sensor, specific settings can be made.
• The first keypress activates the setting function.
• Press a push-button to switch each function to the next level, the LED indicator on the motion sensor flashes to confirm.
• After reaching the highest level, the level setting begins with “Level 1”.
• After the 3 parameters brightness, dwell time and sensitivity have been set successfully the module will require a voltage break to save the changes.
• The integrated light sensor can be set individually with the brightness levels on the ambient brightness – Press the button “Brightness”.
• Further individual illumination levels can be used with the button “Brightness” and set with the “learning mode”.
• Press button “brightness” (> 3 s) to enable the “learning mode”. There is a slow flashing of the LED indicator.
• After about two minutes, the current brightness value is measured for one minute, the LED flashes faster.
• After completion, the measured brightness value is saved and is available in stage 6 of “Brightness” as the new brightness value.
• To simplify the initial operation, the settings have been made as follows:
  • Range = 75 % (7.5 m)
  • Dwell time = 10 s
  • Light sensor = daylight

Factory Reset

• The motion sensor can be reset to factory settings (MICAS) by simultaneously pressing the buttons “Sensitivity” and “Dwell time” for about 5 s.

The factory settings are as follows:

• Range = 75 % (7.5 m)
• Dwell time = 900 s
• Light sensor = daylight

Test mode

• The test mode can be used to check the change of settings of the motion sensor.
• Press button “Sensitivity” (> 3 s) to enable the “test mode”.
• Each further keystroke of this push-button prolongs the test mode.
• The active test mode is displayed by a flashing of the LED indicator (2 s interval).
• After 3 minutes the test mode is automatically disabled.

Cleaning Maintenance

Clean luminaire regularly with solvent-free cleansers from dirt.

Opening the luminaire

• Unscrew the two grub screws (Allen screws) of the luminaire housing as far as they will go.
• A recess (identifiable by touch) in the edge of the glass indicates the direction from which the luminaire glass must be pressed against the spring pressure of the glass retaining springs in order to release it from the luminaire housing.
• Pull the glass away from the luminaire housing against the holding force of the retaining springs and remove it.

Replacement of the LED unit

• The designation of the LED unit is noted on a label in the luminaire.
• The light colour and light output of BEGA replacement units correspond to those of the LED units originally fitted. The LED unit can be replaced by qualified persons using standard tools.
• Disconnect the system and open the luminaire.
• Replace the LED unit.
• Close the luminaire.
• A damaged glass must be replaced

Accessory Trim frames

• For this luminaire metal trim frames in 3 enamel surfaces are optional available.

Trim frames are accessories and must be ordered separately

• Colour white 13 137
• Colour palladium 13 138
• Colour glossy silver 13 139

Spares

• Spare glass 11 003 279 .0R G
• HF-motion sensor 61 001 077
• LED unit 2700 K 75 002 981 K27
• LED unit 3000 K 75 002 981 K3
• LED unit 4000 K 75 002 981 K4

BEGA Gantenbrink-Leuchten KG · Postfach 31 60 · 58689 Menden · info@bega.com · www.bega.com

References

• BEGA · Das gute Licht.

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