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Easy 6 step

Installation Guide

Congratulations on your choice of a Bushmans tank.

In the world’s driest continent every drop of water is precious 
and every Australian needs to do their bit to save Australia’s 
water. Your purchase of a Bushmans tank demonstrates your 
commitment to water conservation.

Bushmans have designed and manufactured your tank to give 
you long, trouble-free service. In the unlikely event that a 
manufacturing fault emerges, it will be fixed or replaced as 
per the Bushmans Guarantee. (See written Guarantee on the 
Bushmans website).

The important information in this Installation Guide will help you 
prepare for the arrival of your Bushmans tank. There are two types 
of delivery depending on your readiness and safe site access.

If your site is fully prepared and you provide safe access, then 
you can have your tank placed onto your prepared site. This is 
called an 

on-site delivery

 and it includes 

tank fitting

 by our 

driver. If you are not ready to install your tank or it is unsafe 
to place your tank on your chosen site, our driver will 

roll-off 

deliver

 your tank. (See check lists over).

Remember, your tank must be installed correctly to ensure 
long life – and so you do not void your guarantee.

If you have any concerns, please call 
Bushmans on 

1800 00 88 88

 or visit 

bushmantanks.com.au

Decide on Your Plumbing Fittings

Please advise prior to delivery if you need any extra fittings 
or valves and the driver will bring them. If your local council 
requires a pressure tested valve, these can also be supplied for 
an additional charge. Purchase of all other plumbing fittings and 
pipes are the responsibility of the purchaser.

When plumbing your inlet, overflow or outlets please be aware 
your poly tank will expand and contract during service. Typical 
plumbing fittings of PVC or metal are relatively rigid and 
inflexible. When making your plumbing connections, ensure  
you allow for your poly tank to move from its original position.

Please note our guarantee specifies a 300mm flexible hose be 
fitted to the outlet.

Delivery

We will deliver within our delivery areas, 

provided conditions 

are met

 per the check lists for 

on-site delivery

 or 

roll-off 

delivery

. Bushmans will telephone to confirm the delivery date, 

allowing plenty of time to prepare.

If the Bushmans truck arrives to deliver your tank, and there is 
insufficient assistance or unsafe access to unload, then the tank 
will not be left at the site. Bushmans will automatically attempt 
delivery again at the customer’s cost.

Safe Access

Our truck may be up to 21 m long, 2.5 m wide and 5.2 m tall, 
depending on loads required for your region at the time. If you 
cannot accommodate a semi-trailer at your property you must 
advise so we can arrange delivery with a different vehicle.

Prior to delivery check gates, roads, roundabouts, crossings and 
overhanging trees on your property so that we can deliver your 
tank without damage. Provide safe access by ensuring that the 
area to unload the tank is level and clear of building material. 
It must be possible to roll the tank to the installation site 
without damaging the tank. Please note that if a crane or other 
equipment must be used during delivery, hire of this equipment 
is at the purchaser’s expense.

Organise Assistance

Our driver will need help to unload your tank from the truck, 
therefore, could you please have able-bodied people available to 
assist at time of delivery. Drivers will not unload or transport the 
tank to the installation site if insufficient assistance or unsafe 
access is provided. If assistance cannot be provided then hire 
or use of any equipment is at purchaser’s expense i.e crane hire, 
4WD tractor hire, backhoe hire, frontend loader hire. Our drivers 
and service people are not allowed to work at heights and 
therefore cannot assist in placing or servicing tanks on stands.

Secure Your Tank

When your tank arrives you must put at least 25 mm (1”) of 
water into the tank or otherwise secure your tank from being 
blown away. Bushmans take no responsibility for tanks being 
damaged in this manner.

Tank fitting for roll-off delivery

Step 1  

Position tank, make sure tank pad is level.

Step 2  

Mark outlet position on tank.

Step 3  

Drill outlet hole to suit tap or gate valve fitting with either a 
22mm spadebit, or a 46 mm (1 inch outlet) or 63 mm (2 inch 
outlet) holesaw.

Step 4  

Next use 98 mm holesaw to drill out overflow as per Overflow 
Installation leaflet in the kit. The overflow must be positioned in 
the middle of the flat spot.

Step 5  

Insert overflow elbow into drilled hole until seal touches tank 
wall and screw into place using supplied screws. Push ‘mozzie’ 
screen or overflow strainer into overflow outlet hole until it 
bottoms out.

Step 6  

Remove strainer screws and remove strainer.

Step 7  

Place conduit in strainer hole, feed it through drilled outlet hole.

Step 8  

To insert brass fitting in outlet, undo nut off outlet and slide 
outlet and washer down conduit. Pull through from outside.

Step 9  

Screw nut on and tighten firmly by hand (left handed thread).

Step 10  

Place thread tape onto outlet thread and fit ball valve. Tighten 
with multigrips.

Step 11  

Loosen off hand tight outlet nut and move ball valve into upright 
position. Tighten outlet nut with multigrips.

Step 12  

Place strainer back into tank and screw back in to place so it is 
sealed and vermin proof.

Step 13  

Assemble flex hose using thread tape and attach elbow to ball valve.

Safety warning

Do not work alone or enter tank. This is a confined space. Always 
wear safety gear and safety eye glasses when drilling.

Preparing for your tank

Tools for site preparation and tank fitting

•  Pick, shovel, crowbar, level
•  Drill, hacksaw
•  Hole saws and arbour:

 

98 mm (overflow) 
63 mm for 2 inch or 46 mm for 1 inch (outlet) 
22 mm spadebit for 1 inch moulded outlet.

•  Multigrips

•  Thread tape (plumbers tape)
•  Ladder
•  Electrical conduit (12 mm)
•  Phillips screwdriver bit

(Bushmans truck driver is trained to install tank fittings  
and carries tools required for tank fitting).

For more information, freecall 

1800 00 88 88

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