Electrical Installation - SPX L Serie Manual De Instrucciones

INSTALLATION
Please follow the installation
instructions carefully to assure
maximum efficiency in your bilge
pump operation.
1. Mount the pump in the lowest
point of the bilge.
2. Select a point where the
bilge water is to be pumped
overboard as high as possible
above the water line and at
the shortest distance from the
pump. Install a 3/4" thru-hull
fitting (L750/1250 – 1.1/8").
3. Fasten a 3/4" (L750/1250 –
1.1/8") fuel resistant hose from
the pump outlet to the thru-
hull fitting. Avoid sharp bends
or loops. Support the hose if
necessary. Note: In order to
prevent air lock is important
that the hose not be allowed
to dip below the pump outlet.
The hose should be constantly
rising.

Electrical installation

1. Connect the brown wire to
the positive (+) terminal of the
battery.
2. Connect the black wire to the
negative (-) terminal of the
battery.
Original instructions
3. Do not cut back insulation more
than necessary. Insulation or
cable sheathings have to be
removed in such a way that
they end well above the highest
bilge water level. The wire
connections should be sealed
with a marine sealant to prevent
wire corrosion.
To remove or replace power
cartridge
See page 21
1. Lift tab and rotate the two fins
in a counter clockwise direction
and lift out.
2. To reinstall, first make sure that
the seal is properly located.
Coat the seal with a light film of
vegetable oil or mineral oil, then
align the two cams on either
side of the power cartridge
with the two slots in the outer
housing. Press down and twist
in a clockwise rotation. To
ensure that the power cartridge
is properly located, twist tins in
a counter clock-wise direction
without lifting tab. Cartridge
should stay in place.
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