VARI
❋
LITE - VLX3 LED W
ASH
L
UMINAIRE
S
ERVICE
M
ANUAL
4 6
0 2 . 9 7 0 3 . 0 0 1 0 0
Enclosure Fans Replacement
Tools:
•
#2 Phillips screwdriver
WARNING:
Ensure that power is completely removed (disconnected) from luminaire before
attempting any work.
To remove enclosure fans:
Step
1. Remove power from luminaire and allow unit to completely cool.
Step
2. Remove power supply following procedure described in
Power Supply Replacement” chapter on page 22
CAUTION:
In next step, do not set luminaire where the lenses come in contact with the work surface.
Step
3. Carefully, rotate luminaire to access bottom of enclosure.
Step
4. Remove six 1/4-20 x 1/2" PFZ screws and remove bottom plate.
Step
5. Remove both fan assemblies by removing two 6-32 x 1/4" PPZ SEMS screws for each fan
assembly.
Step
6. Remove fan from mounting assembly by removing two 6-32 x 1-3/8" PPZ screws.
Figure 2-27: Enclosure Fans Removal
Step
7. Reassemble following steps in reverse order.
Step
8. Power luminaire and test.
Note:
Components removed and
drawing exploded for clarity.
Fan Assembly
6-32 x 1-3/8" PPZ Screws (x2 per fan)
Enclosure Top Plate Assembly
Fan Mounting Assembly
#8 Flat Washer (x2 per fan)
Fan Assembly
Fan Mounting
Assembly
6-32 x 1/4" PPZ Screws (x2 per fan)
Содержание VARILITE VLX3
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