79
Electrical System
Check all below deck wiring to be sure it is prop-
erly supported, that the insulation is sound and
that there are no loose or corroded terminals.
Corroded terminals should be thoroughly cleaned
with sandpaper or replaced, tightened securely
and sprayed with a metal and electrical protector.
Inspect all engine wiring.
Your boat is equipped with batteries that are
installed by your dealer at the time of delivery.
Check the electrolyte level in the batteries regu-
larly and add distilled water as necessary. If the
batteries are frequently charged by the automatic
battery charger, the electrolyte level will have to
be checked more often. The correct fluid level in
the cells is usually approximately 1/4 to 1/2 inch
above the plates. If fluid is needed, fill to the
proper level with distilled water.
Do not over fill!
Notice:
Some batteries are sealed and do not require
or allow the inspection of the electrolyte.
Keep the battery tops clean and dry. Dirt and
water can conduct electricity from one post to the
other causing the battery to discharge.
The battery posts should be kept free of corrosion.
Remove the cables and clean the posts and cable
clamps with a battery post cleaner or sandpaper
as required. Coating the battery posts and cable
clamps with Teflon or Silicone grease will protect
them and reduce corrosion. Battery cables, both
hot and ground, must be replaced when they show
signs of corrosion or fraying. Deteriorated cables
cause a considerable voltage loss when high cur-
rents are drawn, as for starting the engines.
AC Electrical System Maintenance
Periodically inspect all wiring for nicks, chafing,
brittleness, improper support, etc. Examine the
shore power cords closely for cracks in the in-
sulation and corrosion in electrical connectors.
Spraying receptacles and electrical connections
with an electrical contact cleaner or a metal and
electrical protector will reduce corrosion and im-
prove electrical continuity.
Inspect all wiring for proper support, sound in-
sulation and tight terminals, paying particular
attention to portable appliance cords and plugs.
The entire AC circuitry, especially the shore power
cords, should be seasonally tested for proper
continuity by an experienced electrician. This will
detect any shorts, open wires or ground faults.
Ground fault interrupt outlets and ELCI circuits
should be tested monthly to ensure proper op-
eration by pressing the test/reset buttons. The
polarity indicator system should also be inspected
for proper operation.
Generator Maintenance
The engine maintenance required on the genera-
tor is similar in many ways to the main engines.
The most important factors to the generator’s lon-
gevity are proper ventilation and maintenance of
the fuel system, ignition system, cooling system,
lubrication system and the AC alternator.
Maintenance schedules and procedures are out-
lined in your generator owner’s manual. They
should be followed exactly.
WARNING
CORROSION ALLOWED TO BUILD ON THE ELECTRICAL
CONNECTORS CAN CAUSE A POOR CONNECTION
RESULTING IN SHORTS, GROUND FAULTS OR POOR
GROUND CONNECTIONS. ELECTRICAL CONNECTORS
SHOULD BE CHECKED AT LEAST ANNUALLY AND CLEANED
AS REQUIRED. DO NOT ALLOW CORROSION TO BUILD ON
CONNECTIONS.
WARNING
ELECTRIC SHOCK CAN CAUSE SEVERE INJURY OR EVEN
DEATH. THE AC AND DC ELECTRICAL SYSTEMS ALWAYS
SHOULD BE DISCONNECTED FROM THE POWER SOURCE
BEFORE INSPECTING OR SERVICING THE SYSTEM. NEVER
SERVICE ANY COMPONENT OF AN ELECTRICAL SYSTEM
WHILE IT IS ENERGIZED.
THE AC AND DC ELECTRICAL SYSTEMS ALWAYS SHOULD
BE DISCONNECTED FROM THE POWER SOURCE BEFORE
INSPECTING OR SERVICING THE SYSTEM. NEVER SERVICE
ANY COMPONENT OF AN ELECTRICAL SYSTEM WHILE IT
IS ENERGIZED.
Summary of Contents for 340 DC
Page 1: ...OWNER S MANUAL 340 DC...
Page 2: ...2 Revision 0 11 07 2018...
Page 14: ...14 NOTES...
Page 22: ...22 NOTES...
Page 25: ...25 Operation...
Page 86: ...86 NOTES...
Page 102: ...102 NOTES...
Page 122: ...122 NOTES...
Page 130: ...130 NOTES...
Page 149: ...149 MAINTENANCE LOG Appendix B Hours Date Dealer Service Repairs...
Page 150: ...150 Maintenance Log Hours Date Dealer Service Repairs...
Page 151: ...151 Maintenance Log Hours Date Dealer Service Repairs...
Page 152: ...152 Maintenance Log Hours Date Dealer Service Repairs...
Page 153: ...153 Maintenance Log Hours Date Dealer Service Repairs...
Page 154: ...154 Maintenance Log Hours Date Dealer Service Repairs...
Page 155: ...155 Appendix C BOATING ACCIDENT REPORT...
Page 156: ...156 Boating Accident Report...
Page 157: ...157 Boating Accident Report...
Page 158: ...158 NOTES...
Page 160: ...160 NOTES...
Page 167: ...CAUSE AND SOLUTION...