STRATABOX
™
Operations and Maintenance Manual
INSTALLATION 2-9
©
2006 SyQwest Incorporated
CAUTION: Never pull, carry or hold the transducer by the cable as this may sever
internal connections.
Installation Procedure:
1. Apply silicone grease or petroleum jelly to the threads of the pipe to facilitate later disassembly.
2. Twist the pipe coupling onto the pipe.
3. Push the transducer cable through the pipe. Alternately after the transducer is attached, clamp the
cable to the outside of the pipe using cable clamps.
4. Apply silicone grease or petroleum jelly to the transducer stem. Insure that the grease does not smear
the face of the transducer.
5. Attach 2 lines or cables to the Transducer Mounting Assembly. These lines or cables will support the
pipe from the force of the water when the boat is underway.
6. Attach the Pipe Clamp(s) near the end of the 4x4 insuring that there is enough clearance for the
transducer to hang over the side of the vessel.
7. Place the 4x4 across the beam of the vessel near the stern and fasten it to the gunnels with the C
Clamps. Use the Protective Pads or Carpet Remnants to protect the gunnels of the vessel. Insure that
the 2 foot extra length of the 4x4 extends beyond the beam of the vessel on the appropriate side and
that the Pipe Clamp(s) attached to the 4x4 are on the extra length as well.
8. Attach the Transducer/Pipe Assembly to the 4x4 using the Pipe Clamps. Insure that the transducer is
deep enough into the water that sea conditions will not cause the transducer to get to the surface.
9. Fasten the line(s) or cable(s) fore and aft with sufficient tension to support the pipe when the boat is
underway.
10. Route the cable to the instrument being careful not to tear the cable jacket. To reduce electrical
interference, separate the transducer cable from other electrical wiring. Coil any excess cable and
secure it in a place with zip-ties to prevent damage.
Portable Transducer Maintenance
Aquatic growth can accumulate rapidly on the transducer's surface reducing its performance in weeks.
Clean the surface, keeping it free of marine growth and petroleum residue, with a soft cloth and mild
household detergent. Inspect the cable periodically for kinks, abrasions and cuts. Repair any damage
using an approved waterproofing cable repair system. Inspect connections for indications of corrosion.
WARNING: NEVER USE SOLVENTS!
Certain cleaners, gasoline, paint, sealants and other products may contain strong
solvents, such as acetone, which can attack many plastics dramatically reducing
their strength. Clean surface of transducer with a mild detergent only.
Permanent Transducer Installation
For some applications it may be necessary and/or convenient to mount the StrataBox Transducer
permanently in the hull of the vessel. Due to the construction of the StrataBox Transducer it may NOT be
directly affixed to the hull of the vessel. A Seachest Installation is required. Guidelines for performing a
Seachest installation are described in the following sections.
