INSTALLATION OF PUMP OPERATED AQUA2USE GWDD
The Matala Aqua2use GWDD is specifically designed for Grey Water (Gray Water) reuse from the
laundry, shower and bath waste water.
We recommend that you also check with your local Water Authority if an approval must be applied for
to install this type of Seasonal Use Grey Water Diversion Device and if there is any restriction as to who
is allowed to install this unit.
It is mandatory that the power circuit to the Aqua2use GWDD is protected by a residual current circuit
breaker and
we highly recommend a surge protection device be fitted as well.
CONNECTING YOUR UNIT
1.
Position the unit near your 50mm (2”) DWV greywater waste pipe, allowing approx 360 mm
(14.2”) from ground level to cut in point Inlet
A
and 214mm (8.4”) from overflow point
C
If the unit is not preassembled remove the filters and all of the fittings from the unit,
taking
note of the order of the filters.
Water should flow from inlet to outlet through the Black
Green
Blue
Grey
filters.
2.
Sit the unit on a suitable concrete slab as a stable base making sure that the unit is level and
the drain point
M
is accessible. Assemble and fit the drain assembly
M
. Ensure the backing
nut is tight. The fitting on the drain has a 25mm (1”) thread and plug provided and the
outside diameter is suitable for 40mm (1.5”) DWV pipe. This should be plumbed back to your
waste pipe for ease of cleaning. The plumber can fit an inline valve here for easy flushing.
3.
Now assemble the inlet basket
D
. Position the threaded elbow inside the basket to the
lowest point with the female thread pointing outward. Fit the bulkhead adaptor
C
through
the corresponding hole in the tank
R
into the inlet basket. Make sure it is tight and the
gaskets are in place. The elbow should be facing down. Now thread the upper bulkhead
adaptor
C
into the female thread diverter valve. Again make sure it is tight and the gaskets
are in place.
4.
Fit the overflow stand pipe
E
to corresponding hole in the bottom of inlet basket. Make sure
the pipe fits through the basket. It is possible to adjust the overflow level by moving this
pipe up or down, but we advise that, the bottom end of the pipe reaches the lowest point of
the basket. The inlet and overflow assembly should now be completed.