Please follow these instructions exactly as directed on this page and shown on page 3. Failure to follow these assembly
instructions correctly may result in a non functional lamp or unsafe lamp (see saftey information).
We encourage you to also watch this video guide for assembly of this light: https://horticulturelightinggroup.com/col-
lections/kits/products/260w-qb-v2-rspec-led-kit
Items needed for assembly: 2x long screws/16x short screws/2x nuts/1x straight connector/ 4x plastic screw legs/1x
potentiometer/1x potentiometer knob/2x Wagos
Tools:
Before starting, you will need the following:
Wire stripper and included philips screwdriver.
Step 1: Hand tighten all four legs into the four outermost screw holes on the heatsink.
Step 2: Place LED boards on the heatsink, with positive and negative connectors opposite from each other.
Step 3: Screw all short screws from kit bag into the LED board holes marked in red using the included screwdriver.
Step 4: Using the included screwdriver, turn the potentiometer dial on the driver all the way clockwise.
Step 5: Flip heatsink, placing it on its previously installed legs. The “fins” side of the heatsink should be face up.
Step 6: Place the ‘XLG-240-M-AB’ driver diagonally across the “fins.”
Step 7: Line up the heat sync and driver holes. Screw the two long screws in from the non-finned side of the heatsink on both
sides then tighten the two nuts onto them.
Step 8: Strip ALL but 3-4 inches of the outer sleeve that is holding the two red and black sleeved wires with the wire stripper.
Step 9: Force the red/black wires into the bottom connectors on both LED boards as directed. RED wire to positive connector.
Black wire to negative connector
Step 10: Take the extra black wire and cut the same length from connector to connector. Strip both ends and insert into the con
nectors.
Step 11: Connect the blue/white wire to the potentiometer wires with two of the Wagos provided, and attach the knob.
Step 12: Cut about a quarter inch from the top of the opposite side wires and then strip them as shown in diagram, otherwise it is
possible that the wires could hang out of the clamp when tightened.
Step 13: Insert the wires into one side of the straight connector EXACTLY as instructed; BLUE wire to SILVER coated hole.
GREEN/YELLOW wire to COPPER coated hole. BROWN wire to BLACK coated hole and screw them in using the included
screwdriver.
Do not
over tighten screws, as it can cut the wires.
Step 14: Insert plugin cord wires into the other side of the straight connector EXACTLY as instructed; WHITE wire to SILVER coat-
ed hole. GREEN wire to COPPER coated hole. BLACK wire to BLACK coated hole. Screw them in using the included
screwdriver.
Do not
over tighten screws, as it can cut the wires.
Step 15: Tighten the caps to the straight connector.
Step 16: Plug it in and shield your eyes!
260 XL KIT ASSEMBLY
Step 1:
Step 2:
Step 3:
Step 4:
Step 5 & 6:
Step 7:
Step 8:
Step 9:
Step 10:
Step 11:
Step 12:
Page 3
Page 2
Step 13:
Step 14:
Step 15:
