8
Engine & Pump
Safety Alert
To get the best out of your Aussie Pump these
important warning notices need to observed.
1 Four stroke petrol engines supplied with
Aussie Pump products use unleaded
gasoline.
2 Pump must be primed before starting.Fill
pump body with liquid. Pump must not
be allowed to run without liquid passing
through the casing. DO NOT run pump
either dry or with insucient water supply.
Pump supply or delivery lines must not be
shut o.
3 Do not use the pump in a gaseous
or hazardous environment or near
combustible material.
4 Do not use the pump in an enclosed area,
engine exhaust could build up and cause
asphyxiation.
5 Do not refuel engine while operating.Shut
engine down before refueling.
6 Do not run pump dry.
7 Some engine components will get hot
during operation. Do not touch engine
components while engine is running or
immediately after operation. For details
check engine operator’s manual.
8 Do not let children operate the pump.
9 Familiarise yourself with the pump’s
controls with emphasis on how to stop the
pump quickly.
10 Always refuel in a well ventilated area, do
not smoke or allow ames or sparks in the
refuelling area or where gasoline is stored.
11 Do not over ll the fuel tank, as spilled fuel
can ignite if it comes into contact with hot
engine parts or sparks. After refueling,
make sure tank cap is closed properly and
is secure.
12 Protect your pump from pressure spikes
by installing a by-pass or pressure relief
valve if sudden shut o of the water ow is
likely to occur.
13 If your pump is supplied with an Absorbed
Glass Mat dry cell battery gel battery, the
battery must be recharged using a Trickle
Charge battery charger.Contact a battery
specialist for further assistance.
14 Do not pump hydrocarbons with this
pump.
For maximum performance, eciency
and life, operate the pump at the best
eciency point … 85% of total pump
head.
Start Up & Installation
When installing an Aussie self priming pump,
always remember that the closer the pump is
placed to the source of supply the better the
performance will be.
To ensure maximum capacity select a site that
will permit the shortest and most direct suction
piping and smallest vertical lift.
Connecting the Suction Hose
Use commercially available hose, hose
connector and hose bands. The suction
hose must be of reinforced non collapsible
construction. Suction hose length should not
be longer than necessary as the longer the
suction hose, the less delivery performance
of the pump. Self priming time is also
proportional to suction hose length!
A strainer should always be used on the end
of the suction hose to keep solids out of the
pump.
Check carefully to make sure there are no air
leaks in the suction line and that the rubber
gaskets are in good condition.
Priming
Remove the priming cap at the top of the
delivery port. Fill pump body with water and
ret priming cap tightly.
Open gate valve on delivery line if tted, turn
on engine and run at full speed during priming.
Allow up to 3 minutes to prime.
Never attempt to operate pump without
priming rst. Extended dry operation will
destroy pump seal.
If unit has been run dry, stop the engine
immediately, allow the pump to cool before
adding priming water.