23
You should carry out the following
steps as per the instructions for
Installation Type 1
Step 2 – Work out the position of your
RainBank with regard to distance to
power. The float switch lead is not an
issue here.
Step 4 – Align the RainBank for easy
fitting to the plumbing. Fit Davey wall
bracket.
Step 5 – Connect RainBank to your
submersible pump as per instructions on
page 25.
Step 6 – Connect the RainBank to the
plumbing.
Step 7 – Connect all leads (no float
switch lead to plug in)
Step 8 – Test the unit - page 21
INSTALLATION TYPE 4
Below ground tank with pump
above tank and suction lift
IMPORTANT
• Under AS/NZS 3500.1 collecting/
storing rainwater in a partially buried
tank is considered a medium level
hazard. Even though RainBank has a
built-in dual check back flow valve
you may be required to fit additional
backflow protection valves to satisfy
this requirement.
NOTE: To allow for the correct operation
of your RainBank and for
movement of the tank and pump
which may occur over time, the
suction pipe must have a length
of flexible suction hose from
pump to top of tank. This hose
can be braided hose, reinforced
suction hose or polythene pipe at
least 1 metre in length.
The following sections of the Type
1 installation instructions are
applicable to Type 4 installations.
Step 1 – Evaluate and select the best
pump site as close to the water source
and water level as possible.
Step 2 – Work out the position of
your RainBank with regard to distance
to power.
!
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