user manual
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VL3600 PROFILE IP
19
REMOVE AND INSTALL LUMINAIRE COVERS
WARNING:
This procedure should only be performed by authorized service personnel. Refer to the VL3600
Profile IP Service Manual for additional details.
VL3600 Profile IP luminaires require special attention when the removal of any covers is required. The seals
must be inspected, and care taken when replacing the covers.
WARNING:
Failure to follow instructions may cause damage to unit and void warranty. Only authorized ser-
vice personnel should attempt.
to remove head covers:
Step 1.
Remove power from luminaire.
Step 2. Using a Torx T-20 driver (one is supplied with each luminaire) remove the 14 x M4x12mm SHCP T20
screws at each cover. There is no need to remove the waterproof silicon gasket.
NOTE:
There is a tether connecting the covers to the luminaire. If removing, use caution when re-attaching to
avoid damage to threads.
to replace head covers (See Fig below):
Step 1.
If gasket has been removed, inspect the groove and remove any residue. Place the flat side of the IP
sealing gasket inward and the rounded side outward.
Step 2. Align the gasket with the groove and install it, again with the flat side in the groove. The rounded
side should protrude out of the groove about 1mm.
Step 3. Install 1 x M4x12mm SHCP T20 screw into position 9 two-thirds of the length.
Step 4. Install 2 xM4x12mm SHCP T20 screws into positions 8 and 10 two-thirds of the length.
Step 5. Install 1 x M4x12mm SHCP T20 screw into position 2 two-thirds of the length.
Step 6. Install 2 x M4x12mm SHCP T20 screws into positions 1 and 3 two-thirds of the length.
Step 7. Install the remaining M4x12mm SHCP T20 screws into positions 4,5,6,7,11,12,13 and 14 two-thirds of the
length.
Step 8. Tighten positions 7 and 14 to 20 kgf.cm (1.96 Nm / 1.45 lbf.ft)
Step 9. Tighten positions 4 and 11 to 20 kgf.cm (1.96 Nm / 1.45 lbf.ft)
Step 10. Tighten all remaining positions 1,2,3,5,6,8,9,10,12,13 to 20 kgf.cm (1.96 Nm / 1.45 lbf.ft)
WARNING
: If the gasket has any damage or ‘dents’ it must be replaced.
Flat side
Rounded side
