Chamberlain CSW24U Installation Manual page 51

STEP 8 continued...
SOLAR PANEL(S)
INSTALL THE SOLAR PANEL
1. Position solar bracket on mounting surface. Mark and drill holes.
2. Insert two bolts into the track located on the back of the solar
panel(s).
3. Slide bolts in track away from bolt hole and align both bolts.
4. Secure solar panel(s) to solar bracket using two washered nuts.
5. Secure solar panel(s) assembly to mounting surface using appropriate
hardware.
WIRE THE SOLAR PANELS
1. Locate the J15 plug on the control board and unplug it from the
control board (it will not be used).
2. Install the new 33AH batteries using the tray as shown.
3. Connect the white jumper between the positive (+) terminal of one
battery to the negative terminal (-) of the other battery.
4. Route the battery wires (the longer set of wires) from the J15 plug
(new wire harness) through the lower, right, rear knockout (KO) in
the electrical box. Use the included adhesive wire clamps to route
the wires up the right side of the operator frame. Connect the red
wire to the positive (+) terminal of one battery. Connect the black
wire to the negative (-) terminal of the other battery.
5. Connect the red wire (+) from one solar panel to the black wire (-)
of the other solar panel.
6. Connect the shorter red wire (+) from the J15 plug (new wire
harness) labeled DC Power to the red wire on one solar panel.
Connect the shorter black (-) wire from the J15 plug (new wire
harness) labeled DC Power to the black wire from the other solar
panel.
7. Plug the J15 plug (new wire harness) into the J15 input on the
control board. NOTE: You may see a small spark when plugging the
J15 plug into the board.
Proceed to the Dual Gate section (if applicable) or proceed to the
Adjustment section.
APPENDIX
Mounted Panel
Must Face South
J15 Plug
(new wire harness,
Model K94-37236)
Black Wire (-)
10W
10W
20W solar
panel
installation
49
Mounting Surface
Mounting Surface
Black Wire (-)
Diode
Red Wire (+)
10W
10W
40W solar panel
installation
60W solar panel
installation
33AH Batteries
Red Wire (+)
10W
10W