10
4.2
START-UP
Important Note: RO membranes cannot be started cold, they must be filled with feed
water and allowed to soak for a minimum of 30 minutes.
1.
Connect the RO+ to your potable water supply. If blending both warm and cold water
to improve product flow rate, do not exceed 25°C (77°F).
2.
Install the pre-filter cartridge(s) inside its housing (if not already factory installed).
3.
The Reject To Drain hose coming out of the RO+ system is for reject water. The
water from this hose will go down the drain. Leave at least a 1” to 2” of air gap
between the hose, and the drain to prevent siphoning or reverse contamination.
4.
Connect the storage tank float switch(es) into the appropriate terminal connector on
the RO‘s controller board.
5.
The Product Water hose should temporarily be placed near the drain to flush any
initial impurities from the RO before connecting the Product Water hose to the point of
use or storage tank.
6.
Connect the RO to its electrical power supply through the disconnect switch on the
main control enclosure. Refer to the electrical schematic for proper voltage
connections.
7.
Open the RO’s feed water inlet valve located near the left side as facing the front of
the unit.
8.
Turn the RO control master switch to ON that is located at the upper right on the face
of the electrical enclosure.
9.
Press the RO controller switch to the ON position. An 80 second delay will occur
before the pump starts. Once pump starts, turn off RO controller and allow
membranes to fill with water with city water pressure. Let the membranes soak for a
minimum of 30 minutes.
Important Note: RO membranes can not be started cold, they must be filled with feed
water and allowed to soak for a minimum of 30 minutes.
10.
Re-press the RO controller switch to the ON position. An 80 second delay will
occur before the pump starts.
11.
Once the pump has started, adjust the pump throttle valve located near the
discharge of the pump to achieve a pressure at the inlet of the 1
st
membrane to about
150 PSI
Summary of Contents for 00HRO64800
Page 6: ...5 SECTION 3 COMPONENTS AND SCHEMATICS 3 1 HRO COMPONENT IDENTIFICATION...
Page 8: ...7 3 2 HRO FLOW DIAGRAM...
Page 9: ...8 3 3 HRO ELECTRICAL SCHEMATIC...
Page 19: ...18 FIGURE 5 2...
Page 20: ...19 FIGURE 5 3...
Page 37: ...36 9 2 SPARE PARTS LIST...