Chapter 6 Cooling Water
System
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_________________
3,4JH3(B)(C)E
(7)
The pump cannot be used to drain oft rain water
or
large amounts of flood water. The pump can be run
continuously for a period
of
1 O minutes. After this time
it must shut off for a period
of
2 hours before reusing.
(8)
Do
not use the pump for showering.
If
the
pump
outlet is
deformed
for
showering, the
increase
in
water pressure w ill increase the load
on
the motor and cause motor seizure.
(9) Fix the strainer
so
that it will not turn upside down or
on
its side.
(10)
When sludge has built up
in
the bilge
to
be
drained,
position the strainer about 20mm above the sludge.
When the pump
is
stopped, be sure there
is
no
sludge
remaining inside the pump.
(11)The
specific gravity for the battery fluid
is
1.25 or more.
Assembly Procedure
*When
bilge
is
being used, assemble
in
accordance with
the following.
1. Assembling the bilge
pump
• Select a dry place above the bilge water level.
• Select the location for the bilge pump taking into consid•
eration the length
of
the switch cable (approx. 3m) and
its attachment point, and the position of the battery.
• Position at a
45°
angle as shown
in
the illustration with
the nozzle facing up, and 5O~7Ocm from the bottom of
the boat.
15X12
screw,
4each
45'
////1
Bilge
///ill
2. Assembling the switch
• Attach
in
a place to insure easy operation away from
rainwater.
• Connect the terminal to the battery.
(When the cord will not reach the battery,
an
extension
of no greater than 3m length suitable for AV3mm'can
be
attached.)
6-16
;5X12screw,
Controller
~
/2mm'
~
AV2wire
Red(+)
J~
2mm'
c
AV2wire
White(-) ( - ) :
3.
Positioning the strainer
• Attach at the place where the greatest amount of water
is
collected when the boat
is
stopped.
•
It
is
best
to
place the strainer as close to the bilge pump
as
possible. Cut the
3m
hose to a length of
1.2m~1.8m
and attach allowing plenty of give.
• Check the strainer during a test operation before screw-
ing firmly into place.
(When the strainer
is
screwed in,
be
especially careful
not to damage the bottom of the boat.)
• The strainer contains a weight, and can be used with
the weight
in
place.
• Always keep the strainer clean.
/4X16screw,
1
each
4.
Attaching the delivery nozzle {outlet)
• Make a fixing hole
of
¢
21
or less for attaching the noz-
zle. The hose attached at the nozzle should be 1.8m
or
less and should reach without any strain, therefore care
should
be
taken
in
deciding
on
the best position.
• Fix the nozzle (outlet) in place and attach
on
the dis
charge side of the pump.
'
"''~%
.
---h-0s1-e--
'
Delivery
nozzle
?
Printed in japan
HlNSHl-H8009
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