VELCORP
GEMS
VELS®
AI-LC2-WD revision: 24 March 2014
Assembly Instruction for LC2-005WD-(WG4)
LOSS OF POWER INDICATOR
NO AC POWER, LED UNIT IS FLASHING
WITH AC POWER, LED UNIT IS DARK (NO LIGHT)
SUBASSEMBLY / PACKAGE CONTENTS: LC2-005WD (white LED), LC2-005WD-WG4 (white
LED with Wago connector)
• O-Ring, 2 3/8 inch
• LED PCB subassembly, 4 wire, LC2-LPI-4WD, White LED
• Nut, Mounting, 2 3/8 inch
• Nut, Flange, grey, 2.5 inch
• 2 ea Warning Labels, adhesive backed
• Wago connector, 4 position, with wires attached (as required for LC2-005WD-WG4
• Assembly Instruction/Installation Drawing AI-LC2-WD
PROCEDURE:
1) Prepare mounting hole in instrument housing, as required, with 2 3/8” diameter carbide
cutter (not provided, GEMS Part Number IL-CHC2), remove burrs.
2) Begin disassembly of LPI package from rear. Remove grey flange nut.
3) Remove LED PCB subassembly from lens.
4) Unscrew 2 3/8” flange nut from lens.
5) Insert lens into hole aligning it so the rib on the rim of the lens is at the top position and the
two fish-eye lens are in a horizontal position.
6) Secure the lens in position using the 2 3/8” mounting nut and seal the O-Ring against the
outside of the building. Note: Attach warning labels as required.
7) Insert the LED subassembly unit into the lens aligning the hole in the washer with the
alignment pin on the bottom of the lens.
8) Hold the unit in place by finger tightening the grey socket flange nut, usually about one turn
onto the back of the lens.
9) Check LED assembly outside of the lens surface to assure the LEDs are visible through the
fish-eye lens.
10) Attach the two blue wires of the unit across 110 or 220 VAC 60 Hz. If Wago connector
used, follow drawing instruction.
11) Attach the red wire to the “plus” side of the battery bus, 13.6 VDC typical. and the black
wire to the “minus” side of the battery bus (SYSTEM GROUND). If Wago connector used,
follow drawing instruction.
12) TEST: Turn the DC power on (remove AC power) and check to see the LED unit is
illuminated in the flashing mode, (approximately one flash per second, half on - half off).
INDICATES LOSS OF AC POWER.
13) TEST: Attach and power on the AC (with DC power on) and check to see the LED unit is
operating in the off (no light) mode. INDICATES AC POWER PRESENT.
VIRGINIA ELECTRONIC & LIGHTING LLC [VELCORP]
VELCORP/GEMS OFFICES • 1293 Energy Cove Ct • Green Cove Springs • FL • 32043 • USA
PHONE • 904-230-2840 FAX • 904-230-2938 • rrlights@velcorpgems.net •www.velcorpgems.com
VELCORP
GEMS
VELS®
AI-LC2-WD revision: 24 March 2014
INSTALLATION DRAWING
LC2-005WD, LC2-005WD-WG4
4 FAULT (AC OFF): DC OPERATION 12VDC nominal (FLASHING LED)
NO FAULT (AC ON): AC OPERATION 110/120 VAC (DARK LED)
VIRGINIA ELECTRONIC & LIGHTING LLC [VELCORP]
VELCORP/GEMS OFFICES • 1293 Energy Cove Ct • Green Cove Springs • FL • 32043 • USA
PHONE • 904-230-2840 FAX • 904-230-2938 • rrlights@velcorpgems.net •www.velcorpgems.com
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