When mounting the lid to the connection compartment,
make sure no cables or the safety wire are jammed between
the two parts. Check the gasket and make sure that the
gasket has no damages on the surface! This will dramati-
cally reduce the ingress protection, and impair the mode
of protection regarding hazardous areas. When mounted,
there shall be no noticeable gap between the top and the
connection compartment. Not following these instructions
may lead to a risk of water ingress into the luminaire. The
manufacturer assumes no responsibility when these guide-
lines are not followed.
The terminals in this luminaire consist of a terminal block
for phase conductors and PE. Two M5 PE screws are fit-
ted to accept PE cables. The terminal block is of the “Cage
clamp” type, and there is no need for a tool to connect or
disconnect the phase conductors. Nevertheless a large
screwdriver, preferably flathead, may be a good help.
TEF 9970 LED HELIDECK FLOODLIGHT USER MANUAL
INSTALLATION INSTRUCTIONS
Only qualified personnel are allowed to perform installation
and maintenance tasks to this product.
The equipment is ready for installation when leaving the
production facilities of Tranberg AS. Check the condition of
the equipment and the contents when unpacking. Any dam-
age done to the equipment during transportation is not the
responsibility of Tranberg AS. If the content is not complete,
file a claim to the manufacturer immediately.
The TEF 9970 is delivered with several mounting options. A
mounting bracket for flat surfaces is standard. For the light
output to be in accordance with any regulations listed in this
document, the helideck floodlight must be mounted on a
horizontal surface coincident with the helideck.
The luminaire must always be installed in an upright posi-
tion. Any other mounting positions should not be used for
permanent installation, without a confirmation from Tran-
berg’s technical department. If the luminaire is mounted on
a vessel or a floating installation, movements such as roll
and pitch, which moves the luminaire out of its original up-
right position, is not taken into account.
Mounting Details
997A108863
Make sure to use IECEx /ATEX approved cable glands, ap-
proved for the specific cable diameter and type, according
to the relevant standards listed in “APPROVALS” for group
IIB + H2. These data can be found in the cable gland data-
sheet and declaration of conformity. The cable gland shall
hold an IP grade of 66 or 66/67. The max and min. tem-
perature for the cable gland shall be over +75°C and under
-55°C.
Stopping plugs and drain plug shall be IECEx/ATEX ap-
proved according to IEC 60079-0:2011, EN 60079-0:2012,
IEC 60079-7:2006, EN 60079-7:2007 for group IIB + H2and
hold an IP grade of 66 or 66/67. The max and min. tempera-
ture shall be over +75°C and under -55°C.
Any damage caused by the use of an incorrect combination
of cable and cable gland is not the responsibility of Tranberg
AS and is not covered by warranty.
Termination
997A108807
