BEGA 84269K27 In Ground Luminaire Instruction Manual
- June 12, 2024
- BEGA
Table of Contents
BEGA 84269K27 In-Ground Luminaire
Product Information
The product is an in-ground luminaire with a half-sided light sector. It is
designed for recessed mounting in compacted surfaces, paths, and places. The
luminaire can be used for orientation, indication, and marking peril points.
It is also suitable for drive-over applications for vehicles with pneumatic
tires.
Important Note: The luminaire should not be installed in road lanes where
it may be exposed to horizontal strain due to braking, acceleration, and
change of direction.
The electronic components installed in the luminaire are protected against overvoltage in accordance with DIN EN 61547. Additional overvoltage protection components are recommended for protection against transients. These components can be found on the manufacturer’s website at www.bega.com.
Product Usage Instructions
- Dismantling the Luminaire:
- Undo the hexagon socket head screws (wrench size 5) in the luminaire cover.
- Turn the luminaire counterclockwise up to the stop.
- Lift the luminaire out of the recess housing.
- Installation:
- Position the recess housing on the foundation.
- Fix the recess housing with the enclosed or any other suitable fixing material.
- Ensure correct adjustment as shown in sketch detail A.
In-ground luminaire
Instructions for use
Application
In-ground luminaire with the half-sided light sector. For recessed mounting in
compacted surfaces, paths, and places. An orientation and indication luminaire
is also for marking peril points. Drive-over luminaire for vehicles with
pneumatic tires.
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.
Product Description
Luminaires and installation housings made of highly corrosion-resistant aluminum
BEGA Tricoat® coating technology
Ring made of glass fiber reinforced synthetic material
Borosilicate glass
Reflector surface made of pure aluminum Optical silicone lens · BEGA Hybrid
Optics® Recess housing with cable entries for cable conduit, max ø 20 mm 1,8 m
water-resistant connecting cable 07RN8-F 5 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
DALI controllable
Basic isolation exists between the power cable and the 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
- Pressure load 4,000 kg (~40 kN)
Impact strength IK10
- Protection against mechanical
- impacts < 20 joule
- Maximum surface temperature 30 °C
- (measured according to EN 60598 of ta 15 °C) c – Conformity mark
r – Safety mark
Weight: 5.9 kg
This product contains light sources of energy efficiency class(es) D
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. 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.
Overvoltage protection
The electronic components installed in the luminaire are protected against
overvoltage in accordance with DIN EN 61547. To achieve 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 12 W
- Luminaire connected wattage 14 W
- Rated temperature ta = 25 °C
- Ambient temperature ta max = 50 °C
- When installed in heat-insulating material ta max = 45 °C
84 269 K27
- Module designation LED-1008/827
- Color temperature 2700 K
- Color rendering index CRI > 80
- Module luminous flux 1620 lm
- Luminaire luminous flux 322 lm
- Luminaire luminous efficiency 23 lm / W
84 269 K3
- Module designation LED-1008/830
- Color temperature 3000 K
- Color rendering index CRI > 80
- Module luminous flux 1725 lm
- Luminaire luminous flux 343 lm
- Luminaire luminous efficiency 24,5 lm / W
84 269 K4
- Module designation LED-1008/840
- Color temperature 4000 K
- Color rendering index CRI > 80
- Module luminous flux 1860 lm
- Luminaire luminous flux 370 lm
- Luminaire luminous efficiency 26,4 lm / W
Light technique
The optical system of the luminaire directs the light in a concentrated way
horizontally to the lamp axis. This results in a glare-free illumination of
the surface from the lowest height. The angle of the reflected beam is 180°.
Notice prior to installation
To accept the maximum pressure load of the luminaire of 4,000 kg (~40 kN) a
proper foundation must be provided by the customer. The luminaire is mounted
in a recess housing made of high-strength die-cast aluminum. The pressure load
is transferred to the foundation by this housing provided at the site. The
foundation must be carried out on a firm subgrade. In order to obtain a firm
stableness, the recess housing must be set in concrete. When preparing the
foundation proper drainage must be provided so that entering surface water can
drain off. The lacquering of the recess housing must not be damaged. When
positioning the recessed housing, please pay attention to the desired light
exit direction of the luminaire (see sketch detail A). For the impermeability
of the luminaire, it is important that the ground surface prepared later is
either on the same level or slightly below the top edge of the recess housing
(see sketch detail B).
Soil Conditions
The luminaire must not permanently have contact with aggressive media. Aggressive media might be washed out of the soil and might corrode the housing of the luminaire. In case of an unknown composition of the soil, a soil analysis should be made before installation. Aggressive media that is outgoing from the ground surface might also affect the luminaire. Thus an overuse of de-icing agents in the surroundings should be avoided. Parasitic current, occurring from the outside, can cause corrosion damage at the luminaire. Suitable countermeasures must be carried out.
Installation
Dismantling the luminaire from the recess housing. For this purpose undo hexagon socket head screws (wrench size 5) in the luminaire cover. Turn the luminaire counter-clockwise up to the stop and lift it out of the recess housing. Position recess housing on the foundation (as described before) and fix it with enclosed or any other suitable fixing material. Note the correct adjustment (see sketch detail A). A customer-provided connecting sleeve outside of the installation housing is required to connect the luminaire to the power supply.
We recommend using a BEGA distribution box 70 730
Pass the protective cable conduit from the connecting sleeve into the
installation housing. Pass the connection cable through the protective conduit
and connect it securely to the underground cable.
If a connection underneath the luminaire is planned, the customer must ensure
that there is enough clearance. We recommend a DN 150 pipe and the 70 730
distribution box for drainage. After installation, the distribution box must
be sealed. 0.5 m of cable is provided in the installation housing so that the
luminaire may be removed. Note the correct configuration of the main supply
cable. Make mains supply connections at the brown (L), blue (N), and green-
yellow lead (1).
The connection of the control cables is achieved by means of both leads marked with DALI. In case these leads are not used the luminaire will be operated at full light output. Place lamp enclosure into recessed housing and align. Tighten the locking screws firmly. Replacing the LED module · Maintenance The designation of the LED module is noted on a label in the luminaire. The light color 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. We recommend replacing the built-in seals and desiccant bag if the luminaire has to be opened for maintenance purposes. Article numbers are listed in the Replacements section.
Disconnect the electrical installation. Free the key openings in the bolt heads from any dirt and other residue. The use of pressure washers is not recommended. Use only solvent-free cleaning agents on the luminaire. Remove the luminaire from the installation housing. Undo the hexagon socket screws (wrench size 5) in the luminaire cover. Twist the luminaire counter-clockwise to the stop, pull up the screws, and lift the luminaire from the installation housing. The flexible, water-resistant connecting cable with the water stop must be checked for external damage and must only be replaced with a BEGA connection cable with a water stop. Check gaskets and replace them as needed. Loosen the hexagon nuts (wrench size 10) and lift off the luminaire housing. First, push down the ring made of synthetic material firmly to remove the glass and gasket. Remove the glass and the gaskets. Replace the LED module. Follow the installation instructions for the LED module. Insert the gasket and glass into the luminaire housing as shown in the drawing. Pull the ring made of synthetic material up to the stop. Place the luminaire cover onto the glass and ring made of synthetic material. Make sure that the two boreholes in the ring made of synthetic material and the luminaire cover are correctly aligned. Place the nuts onto the threaded bolts and tighten them evenly diagonally to the stop. Torque = 6.5 Nm.
Accessories
70 730 Distribution box with 7 cable entries
Connection terminals 5 x 4