8
Installation Procedures
Installing Mounting Hardware
Four different options are provided for mounting Selador fixtures.
•
Yoke for 11 and 21 fixtures
•
Double yoke for two 11 or two 21 fixtures (over/under configuration)
•
Floor trunnions for all fixtures
•
Pipe hanging brackets for all fixtures
N o t e :
Trunnions should be installed with the feet inward so that fixtures can be lined up end to
end if needed.
Installation Notes
Cooling and Duty Cycle
Selador Series fixtures are equipped with ultra-quiet cooling fans. These fans are
automatically controlled. They permit fan-free operation when possible and turn on only
when needed to provide low-noise, predictable service for extended periods of time in
ambient temperatures up to 40°C. When the fan turns on, its speed ramps up slowly in
order to minimise the noise differential.
C A U T I O N :
Duty Cycle
Operating the fixtures in higher ambient temperatures or low airflow situations may
cause the power supply to shut down. Following a cool down period, the power
supply will automatically reset and the fixture will return to operation.
It is good practise to power down any device with on-board electronics to limit
unnecessary wear on the devices and eliminate residual use of electricity. When
not in use, Selador fixtures should be powered down by disconnecting from power
either at the breaker or by unplugging.
LED life is adversely affected by high temperature operation. Whenever possible, avoid
turning all channels to 100% for extended periods, such as channel checks or focusing.