CREE LIGHTING ZR-RK Serie Manual Del Usuario página 3

5
6
7
1
2
Arrow Marked
End Cap
8
2
3 of 5
End Cap
Arrow Marks
DO NOT Rotate
Lens Into This
Zone
1
Fixed End Cap
STEP 5:
Attach (2) safety cables to existing troffer housing using washer
head M4 screws provided in hardware bag. See Figure 5.
STEP 6:
Wire luminaire per "Electrical Connections" section and tuck all
leads into the back of the existing luminaire housing. Ensure that
no leads are pinched. See Figure 5.
STEP 7:
Secure the door assembly by gently swinging the door up into
the other side of the luminaire and then locking in place with the
locking latches riveted on each end off the assembly door frame.
See Figure 4.
CLEANING LENS
STEP 1:
Locate the end cap with the arrow marks on it, indicating that the
end cap is removable. See Figure 6.
STEP 2:
Squeeze the middle of the lens while grabbing the lens section
next to the end cap and pull lens and end cap together downward
gently until end cap just clears luminaire (about 3" to 4" from
original position). See Figure 7.
STEP 3:
Disengage the other end of the lens from the other end cap.
Once lens is removed perform cleaning. See Figure 7.
STEP 4:
After cleaning is complete insert lens back into fixed end cap.
Push the removable end cap upward into the housing and using
a gentle rocking motion engage the end cap to retention clip.
Check removable end cap for any visible gap between the end
cap and end panel. If necessary push end cap against the end
panel to eliminate gaps.
In 1' X 4' and 2' X 4' products, make sure lens is snapped under
lens retention clips in middle of housinig. See Figure 8.
LPN00825X0001A0_C