JABSCO 23920-9503 Installation Instructions

FEATURES:
Continuous rated, heavy duty, dry running pumps for
bilge, deckwash and general purpose use.
Meets USCG Regulation 183.410 and ISO 8846
l
MARINE (Ignition protection).
ISO 8849 MARINE (Bilge pump standard).
l
Bilge debris present no problem to these
l
bronze bodied, flexible impeller pumps.
Simple design means fewer wearing
l
parts.
Run Dry Utility Puppy 23920-9403 / 9503
390 gph output.
l
Twenty minutes dry running (after initial prime).
l
Self priming to 4 ft.
l
Run Dry Utility Puppy 23920-9212 / 9313
612 gph output.
l
Ten minutes dry running (after initial prime).
l
Self priming to 8 ft.
l
Long life mechanical seal.
l
RUN DRY UTILITY PUPPY PERFORMANCE
Approximate performance for new pump,
pumping water at 20°c, with fully charged battery
Total Manomateric
Head
ftH²O
0
3.5
7
13
20
26
33
39
23920-9403 23920-9213
23920-9503 23920-9313
gpm gpm
10
13.2
9.6 12.6
9.3 12
8 10.8
6.6
10
9
8
6.6
RUN DRY
UTILITY PUPPIES
MODELS:
23920-9403 / 9503 12 / 24V RUN DRY UTILITY PUPPY
23920-9213 / 9313 12 / 24V RUN DRY UTILITY PUPPY
INSTALLATION INSTRUCTIONS:
Jabsco Utility Puppies can be mounted on any flat surface.
Fit the pump in a dry, well ventilated position where there
is full access for service. If installed in a vertical position
the motor must be above the pump head. Use the rubber
grommets provided to minimise vibration, do not
overtighten the mounting screws.
¾" NPT threaded fittings should be used to connect 1" i.d.
suction and discharge hoses.
fittings with stainless steel hose clamps.
reinforced hose (with a smooth internal bore) that will not
collapse under suction, or rigid or semi rigid pipework
systems. The pipework must be compatible with the liquid
being pumped. Pipe runs should be kept as straight and
short as possible,
obstructions. Fit an inlet strainer on the inlet hose to
prevent blockage.
WARNING: All marine pumps discharging
overboard must be installed with the over-
board discharge well above both static and
heeled waterlines.
WIRING INSTRUCTIONS
Make all electrical connections in dry locations,
connections in humid environments should be sealed to
prevent corrosion. Protect the circuit with a correctly sized
fuse or circuit breaker in the positive (+) lead as close as
possible to the power source. Select the correct cable size
from the chart below. Inadequate voltage at the motor
terminals when the pump is running (not less than 10%
below rated voltage at full load) due to partially discharged
batteries or insufficient cable size may result in blowing
fuses, failure to start or poor pump performance.
Connect the black motor wire to the negative (-) battery
terminal. The red wire should run via a suitably rated
switch or circuit breaker to the positive (+) battery terminal.
WARNING: If the fuse fails repeatedly do not
fit a heavier fuse or bridge the fuse terminals
with silver paper or metal wire. Failure to
observe this instruction may result in a fire
hazard due to overheating of cables.
Secure the hose to the
Use spiral
avoiding rising and dipping over