Options And Accessories; Mounting The Fish 4430/4431 Display Unit - Navman Fish 4430 Installation And Operation Manual

5-2 Options and Accessories

Optional transducers
· Through hull Speed/Temperature
transducer.
· Through hull Depth transducer.
· In hull Depth transducer.
Other options and accessories
· Replacement paddle wheel.
· Adapter cable for through hull transducer.
· Carry bag.

5-3 Mounting the FISH 4430/4431 Display Unit

There are two mounting arrangements:
· Flush mounting requires a solid panel
with access behind for wiring and
mounting screws.
· Bracket mounting requires a panel for
mounting the bracket. The bracket can
be rotated and tilted.
Select a position where the display head will be:
· At least 4" (100 mm) away from the
compass.
· At least 12" (300 mm) away from any
radio transmitter.
· At least 4' (1.2 m) away from any
antenna.
· Easy to read by the helmsman and crew
while underway.
· Protected from physical damage during
rough sea passages.
· Easy to access the 12 volt power source.
· Convenient to route the transducer
cables.
Bracket mounting
1. Fix the mounting bracket onto the boat
using the three stainless steel screws. Do
not overtighten as the bracket may not
rotate.
Fish 4430/4431 Installation and Operation Manual
· Transducer extension cable.
· Sun cover.
Depth Repeater
Repeater for Depth, Speed, Water Temperature,
Battery Voltage (see section 5-5).
Please consult your NAVMAN dealer for more
information.
2. Push the display unit onto the mounting
bracket and tighten it firmly using the knob
on the mounting bracket.
3. Attach the cables.
Removing the FISH 4430/4431
The FISH 4430/4431 can be removed after each
use for protection against the environment or
security reasons.
When removing the FISH 4430/4431 ensure
that the plugs left in the boat are not exposed
to the elements. Push the attached dust covers
over the exposed ends of the plugs. Keep the
display unit in a dry clean place such as the
optional NAVMAN carry bag.
Flush mounting
1. Cut a hole in the bulkhead for the
display unit using the flush mount
template.
2. Drill four holes for the mounting studs
using the flush mount template.
3. Screw the four studs into the brass
inserts in the back of the display unit.
4. Sit the display unit in place and fit the
washers and nuts to the studs.
25