All the RO prefilters and RO membranes should already
be installed at this point. If they have not, refer to
“Cartridge and Membrane Installation” earlier in this man-
ual.
RO Membrane Rinse
When new RO membranes are installed in the DIamond
TII, the membranes should be rinsed to remove all traces
of preservative from the membranes. Tubing will be dis-
connected from the unit during this procedure. It is nec-
essary to drain the storage reservoir before proceeding
with RO membrane rinse up. Consult your DIamond TII
reservoir manual or customer-supplied reservoir manual
for instructions on draining the reservoir.
1.
Connect feedwater to feedwater inlet.
2.
Turn on power to unit.
3.
Place the unit in IDLE mode.
4.
Press MENU and use the arrows to scroll to
“RO Options”, press OK. Scroll to “Membrane
Rinse” and press OK. The rinse procedure will
last two hours.
5.
Follow the prompts on the screen to rinse
membranes.
System Sanitization Procedure
Prior to beginning the sanitization procedure ensure the
the DIamond TII is attached to a suitable reservoir and
that all water and electrical connections between the
DIamond TII and the reservoir are in place. The system
should be sanitized before first use, before a new car-
tridge pack is installed, or whenever the one-year saniti-
zation timer expires. Once set up, the sanitization proce-
dure will run automatically. It is best to perform the proce-
dure when the system or water will not be required as the
entire procedure can take up to 16 hours to complete. A
BK1403X2 sanitization block will be needed, this is includ-
ed in the D502138 start up kit. You will also need a quan-
tity of household bleach per the chart on following page.
Do not use bleach with added fragrances. Sanitize your
DIamond TII system as follows:
1.
Press the “Menu” key, and use the up and down
arrow keys to select “Sanitization”.
Initial Operation
Warning
Use a properly grounded electrical
outlet of correct voltage and cur-
rent handling capacity.
Warning
This device is to be used with
potable water feeds only. Cleaning
agents must be used in compliance
with instructions in this manual.
Failure to comply with the above
could result in explosion and per-
sonal injury.
Warning
Be sure to connect the tubing supplied
with the sanitization block and route
securely to an atmospheric drain to
prevent spillage as the system will use
this tubing to automatically drain the
bleach water from the system.
Avoid splashing sanitizing solution on
clothing or skin.
Ensure all piping connections are tight
to avoid leakage.
Ensure adequate ventilation.
Carefully follow manufacturer’s safety
instructions and material safety data
sheets.
This device to be used with water feeds
only.
Sanitizing agents must be used in com-
pliance with instructions in this manual.
Failure to comply with the above could
result in explosion and personal injury.
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