Installation Procedure
ISLC4100-7P
Page 3
The cables protruding from the receptacle have following function as mentioned into table.
Once the Photo-controller is installed and luminaire is powered ON then depending on the daylight condition
Lamp will operate. In the Lab environment, you can just cover the cap with cloth or by hand and see the Lamp
turning ON if wired correctly and if you remove the cloth, it will turn OFF.
Safety Consideration for the Installation crew:
•
Ensure that the supply voltage matches the SLC’s voltage rating.
•
Firmly place the SLC into the NEMA twist lock receptacle/socket on top of the fixture by aligning the
large prong on the SLC with the large opening in the receptacle/socket. Push down on SLC and twist
clockwise until it locks into place.
•
PHOTOCONTROL MUST BE LOCKED IN! Note: window or arrow on top of SLC should be pointed
away from the mounting surface. The receptacle/socket may be repositioned by loosening the screw in
the center of the receptacle/socket. Rotate to the new position and retighten screw. Do not rotate
receptacle/socket over 360 degrees because you can twist receptacle/socket wires. Eventually
stripping the insulation and cause the fixture to fail.
•
To check operation during the daylight hours, cover the SLC’s photocell window (or top surface)
completely to simulate darkness.
