BEGA 84 445 Performance Floodlight RGBW Instruction Manual
- June 21, 2024
- BEGA
Table of Contents
BEGA 84 445 Performance Floodlight RGBW Instruction Manual
Application
Water-pressure-tight underwater floodlight for RGBW additive colour mixing for
the illumination of non-accessible ponds, pools and water features with a
depth up to 20 metres.
Product description
- Luminaire housing made of dezincificationresistant cast brass
- Stainless steel mounting bracket
- Steel grade no. 1.4401, electropolished
- Clear safety glass
- Reflector surface made of pure aluminium
- Swivel range 120° 2 elongated fixing holes
- Width 9mm · 120mm spacing water-resistant connecting cable 07RN8-F 5G1@
- Cable length 7m
- BEGA Ultimate Driver®
- LED power supply unit (DT8, RGBWAF, xy) 220-240 V x 0/50-60 Hz
- DC 176-264 V
- BEGA Thermal Control®
- Temporary thermal regulation to protect temperature-sensitive components without\ switching off the luminaire
- Safety class I
- Protection class IP 68 20 m
- Dust-tight and water pressure tight
- Maximum submersion depth 20 m
- Conformity mark
- Weight: 7.0 kg
Lamp
Module connected wattage 43.9 W
Luminaire connected wattage 49 W
Rated temperature ta=25 °C
Service life criteria 50000 h/L70
Module designation LED-1241/RGBW
Colour temperature of the white LED 4000 K
Luminaire luminous flux 2400 lm
Luminaire luminous efficiency 49 lm/W
Light technique
Narrow beam light distribution. Half beam angle 24° When designing a lighting
installation under water, note that the amount of light absorbed by the water
depends on the clarity of the water. Lighting intensity and brightness are
less than with a free burning floodlight.
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.
Installation
The floodlight may only be operated underwater in non-accessible areas of
pools. The electrical connection must be made outside the water with the
appropriate safety class and protection class on the floodlight connection
line. 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.
Pre-mount two mounting screws suitable for the installation surface at 120mm
intervals in the desired position. Insert the floodlight with the bracket into
the mounting screws and fasten.
Adjust the floodlight:
Undo hexagon socket screws (wrench size 6 mm) and set the desired beam
direction. Tighten the hexagon socket screws evenly
Cleaning · Maintenance
Clean luminaire regularly with solvent-free cleansers from dirt and deposits.
Do not use high pressure cleaners. To avoid surface damage to the floodlight,
the water must have a neutral pH value and be free from substances that cause
metal corrosion.
Please note:
Do not remove the desiccant bag from the luminaire housing. It is needed to
remove residual moisture.
Replacing the LED module / Power supply unit
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. LED are high-quality electronic components!
Please avoid touching the light output opening of the LED directly during
relamping.
Disconnect the system from the power supply. Loosen the fastening screws of
the floodlight bracket at the installation base and remove the floodlight
bracket backwards from the mounting screws. Lift the floodlight above the
water level and clean it (see Cleaning · Maintenance). Open the floodlight: To
do this, loosen the six hexagon socket screws (wrench size 4mm) on the back
and remove the trim ring. Remove the gasket, glass and reflector. Replace LED
module. Follow the installation instructions for the LED module. To replace
the power supply unit, loosen the five hexagon socket screws (wrench size 4mm)
and lift off the connection housing. Replace the LED power supply unit. Check
gaskets and replace as needed. The floodlight housing must be completely clean
and absolutely dry. Replace the connection housing and fasten. Tighten the
screws evenly. Insert the reflector, glass and gasket. Replace the trim ring
and tighten the screws evenly in a crosswise pattern. Tightening torque = 3,7
Nm Carry out a function test outside the water. Insert the floodlight with the
bracket into the mounting screws and fasten it.
Accessories
71 265 Mounting plate
Mounting plate for the positioning of an underwater floodlight if the
floodlight will not be bolted to the on-site substrate. See the separate
instructions for use.
Spares
Spare glass 14 001 588
LED power supply unit DEV-0357/250
LED module LED-1241/RGBW
Reflector 76 002 010
Gasket glass 83 002 115
Gasket housing 83 002 199
BEGA Gantenbrink-Leuchten KG · Postfach 3160 · 58689 Menden ·
info@bega.com
www.bega.com
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