Davey RAINBANK WITH SUBMERSIBLE PUMP - Manual (Page 14)

6
6
1
2
5
1
2
3
In-tank Option Model No. KRBS1&2
3
5
6
9
4
7
Above Ground Option Model No. KRB1,2,3&4
9
4
Mains water supply
900kPa Maximum 1
3/4” BSP Male thread 2
3/4” BSP Male thread 3
Pump Power lead 4
RainBank ® Power lead 5
Stop valve
Warning:
Do not reconnect with
mains water supply
Important:
All pipework and outlet
fittings from RainBank
® must
be labelled to AS/NZS 3500
6
Float switch 7
Manual start button 8
Rainwater supply via pump 9
8
8
puMp InsIDe tank
optIon - oVerall
MoDel no. krbs1&2
14 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 australian standard 3500
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.
!
6
6
1
2
5
1
2
3
In-tank Option Model No. KRBS1&2
3
5
6
9
4
7
Above Ground Option Model No. KRB1,2,3&4
9
4
Mains water supply
900kPa Maximum 1
3/4” BSP Male thread 2
3/4” BSP Male thread 3
Pump Power lead 4
RainBank ® Power lead 5
Stop valve
Warning:
Do not reconnect with
mains water supply
Important:
All pipework and outlet
fittings from RainBank
® must
be labelled to AS/NZS 3500
6
Float switch 7
Manual start button 8
Rainwater supply via pump 9
8
8
FV
Mains In
To House