4-8
Section 4
Boat Systems
Bilge Pump System
Your bilge pump system consists of one 1100 gallon
per hour (GPH) pump. The bilge pump is connected
to a water level sensor that will automatically activate
the system when water in the bilge reaches a depth of
about two inches.
The 1100 GPH pump is located in the aft bilge area
and can be accessed through the splashwell hatch.
The pump discharges through the transom, starboard
side.
The bilge pump power circuit is wired directly to the
battery side of the engine battery OFF-ON switch.
The bilge pump system has an uninterruptible power
supply that is not affected by the position of the engine
battery OFF-ON switch.
The uninterruptible bilge pump power circuit is pro-
tected by a 10-amp blade fuse. The fuse is located in
a water-proof holder that is within seven inches of the
engine battery OFF-ON switch.
Summary of Contents for Boston Whaler 21 Guardian Series
Page 18: ...1 10 Section 1 Safety Deck Occupancy Chart...
Page 20: ...1 12 Section 1 Safety Warning Label Chart 1 2 3 4 5 6 7 8 9 6 0 A B D G C E F...
Page 22: ...1 14 Operator Notes...
Page 52: ...2 30 Operator Notes...
Page 56: ...3 4 Section 3 Fuel Systems Fuel System Diagram 1 2 5 3 6 7 9 4 8 0 A B C...
Page 68: ...4 2 Section 4 Boat Systems Control Console Layout 1 2 3 4 5 7 6 8 9 0 B A C E G I D F H J K...
Page 97: ...5 7 Operator Notes...
Page 126: ...6 20 Operator Notes...