6 STAGE EXPERT RO/DI SYSTEM
USER MANUAL
Reef Pure RO Systems
©
2018
Page of
8
11
SYSTEM INSTALLATION
1. Start by positioning your RO/DI system in the location it will be utilised in, close to an available water
source and drain connection, making sure to keep it in an indoor location, out of direct sun. Also
position the DI resin stage(s) close by for connection to the system.
2. The thicker 3/8”
white
tube is the tap or source water line. Start by connecting one end of it to a tap
water source using the included feed water connector. The other end is then connected to your
systems Sediment
fi
lter inlet, located on the front above the sediment
fi
lter housing.
3. The
red
(or black) tube is the wastewater line. Connect one end of it to the 800ml
fl
ow restrictor
connector, identi
fi
able by the small piece of red (or black) tube which comes pre-inserted (this is just
for your reference and can be discarded). The water this tube produces contains all of the
contaminants that your system has rejected and should be disposed of. We recommend directing it to
a drain utilising the Wastewater Drain Connector if necessary.
4. The
yellow
(or blue) tube is the production water line. This will be connected to the RO membrane
housing’s production water lines after the High Pressure Switch, identi
fi
able by the small piece of yellow
tube which comes pre-inserted (this is just for your reference and can be discarded). Measure the tube
required to reach from this connector to the
IN
(left) side of the DI resin stages. Cut it and connect the
DI resin stage(s) to the main system. With the remaining piece of yellow tube, connect it to
OUT
connector from the DI stages (right). This tube can then be directed to your RO/DI water storage
container.
5. Connect the included power adapter to the available power connector on the rear of the system.
Sometimes the connect pins will not immediately align, if this happens wiggle the connector until the
pins align and the power connector clips together.
6. Connect the power cord to the power brick and plug in to an available power outlet.
7. Once all connections have been made, you can turn on the feed in tap. The built in solenoid valve will
prevent the
fl
ow of water until power is applied.
8. Switch on power to the system, which will now need to run for 30 minutes with all water produced
discarded in order to
fl
ush out any trapped air, preservatives used in manufacturing and
fi
ne particles
from carbon
fi
lters. This is a good time to check for any leaks and ensure that all connections are
Step 5 will need to be repeated each time carbon
fi
lters or membranes have been
replaced.
We strongly recommend the use of plastic containers made from HDPE for RO/DI water
storage as these are known to be reef aquarium safe. Look for the following symbol:
