
SpectraPure
®
SpectraPure®Inc.
480.894.5437 Call us toll-free 1.800.685.2783
2167 East Fifth St, Tempe, Arizona 85281
8
STEP 6: At this stage, the system will start producing water from the 1/4” blue and yellow lines. Discard that water for
approx. 15 -20 min.
STEP 7: PRESSURE ADJUSTMENT USING THE PRESSURE REGULATOR:
A. The Pressure Regulator, when pushed down, is in the lock position. Pull out on it to release lock.
B. While the system is producing water, turn the Pressure Regulator clockwise to increase pressure or
counterclockwise to decrease pressure. Set the pressure to 80 PSI. Then relock the pressure knob.
STEP 8: REINSTALLING AND FLUSHING DI CARTRIDGES:
A. Disconnect power to the system and turn off the water supply line.
B. Unscrew the third clear housing and reinstall the MaxCap
®
Cartridge.
NOTE: At this time, leave the fourth clear housing empty.
C. Turn on water supply line and reconnect power to system. Allow water to run through the MaxCap
®
Cartridge
and down the drain, until the right-hand meter (SET TO “IN”) reads “000”.
D. Then, follow step A and place the SilicaBuster™ DI in the fourth clear housing.
E. Finally, turn the water supply line back on, plug the power back in and allow the water to run through the
SilicaBuster™ DI Cartridge and down the drain, until the right-hand meter (SET TO “OUT”) reads “000”.
NOTE: At least 2 gallons (7.57 liters) of purified water should be discarded during the flushing procedure
before you can collect purified water for use.
Upon startup, air may be trapped in the DI cartridges (housings may not appear full). This is a normal
condition and will not affect the operation of the RO/DI system.
PRESSURE
REGULATOR
SETUP PROCEDURES (continued)
Left-Hand
METER #1
IN: Tap Water
OUT: RO Water
Right-Hand
METER #2
IN: MaxCap
®
Water
OUT: SilicaBuster
™
Water