INTRODUCTION
The sensor is designed for use with plastic or fiberglass-walled aqueous fluid tanks (not
fuel) up to 3/4-inch in thickness. Fiberglass tanks cored with plywood, foam, or metal may
give inaccurate readings. Metal tanks require the SCAD internal level sensor. The monitor
is compatible with SCSD non-contact level sensors, non-contact sensors manufactured by
some other companies, and standard 240-33 Ohm float level sensors.
REQUIRED TOOLS AND MATERIALS
Tape measure • pencil • permanent marker • isopropyl alcohol • screw driver •
keyhole or jig-saw • 7 butt-splice terminations and wire termination tools • drill and drill
bits • 18 AWG stranded wire in 3 colors: (preferably red, blue, and black) • Two, 2" strips
of double-sided tape to attach the monitoring panel or four #6 stainless steel sheet metal or
wood screws between 3/8" and ½" long • If your tank has a waxy surface, over-spray the
edges of the aluminum sensor foil with 3M® Hi-Strength Spray Adhesive 90® or 3M® Spray
Adhesive Super 77® (available at most hardware stores).
INSTALLATION
Step 1: Panel
Installation
Locate the panel away from
weather or spilled fluids. The
panel must have 1 inch of
clearance for the depth of
the display panel electronic
circuit board and sensor
wiring. Cut a rectangular
hole in which to install the
monitoring panel and its
related wiring.
1)
Mark the perimeter
of the opening. This
hole should be 1
1/2 inches high by 2
3/8 inches wide.
Take care to mark
the opening so that
it is square with the
floor and walls of
your boat.
2)
Saw the opening.
3)
Hold the panel in
place in the opening
and mark the
location on the wall of the
panel's four-corner mounting
holes if you are using screws for attachment.
4)
Remove the panel and drill four pilot holes for the screws that will be used to
secure the panel. Do not mount the panel yet.
SOLO 1-Tank Monitoring / Display & External
Sensor Installation Manual
ground (black)
Solo Tank Monitor
www.scadtech.com
+12V (red)
black
black
1/2-inch
Copper can
be applied
anywhere
along strips
1/2-inch
Version 2.3
E
¼
½
¾
F
F
Tank Full
E
Read
blue
white
blue
red
1/2-inch
2-white
3-4 inches
apart
1/2-inch
Figure 1
user supplies
wire to
requred length
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