5
OPERATING CONDITIONS
The following chart provides guidance on the conditions required for successful operation of
your MicroTurb™ system.
USE OF THIS EQUIPMENT OUTSIDE OF THESE OPERATING CONDITIONS MAY
ADVERSELY AFFECT THE PERFORMANCE OF YOUR SYSTEM, RESULT IN SYSTEM
DAMAGE INCLUDING WATER LEAKS AND CORRESPONDING PROPERTY DAMAGE, AND
MAY VOID YOUR WARRANTY.
Minimum Water Pressure
20 PSI
Maximum Water Pressure
90 PSI*
Recommended Water Pressure
40-70 PSI
Water Temperature
36F to 100F (2 to 38C)
Minimum Air Temperature
32°F (0°C)**
pH Range
5.0*** to 9.0
* While the MicroTurb™ system is built to withstand pressures exceeding 90 PSI, if your
water pressure is greater than 70 PSI, we recommend that you have a certified plumber
install a pressure reducing valve ahead of the MicroTurb™ system.
** The system cannot be subjected to freezing conditions or severe damage to the system
and your property could occur.
*** pH correction is strongly recommended where pH levels are less than 6.5 to prevent
damage to your control valve and plumbing system, and to prevent leaching of metals from
copper and brass plumbing components and solder in your home. Contact your dealer for
recommendations.
For fine filtration (3-5 microns), the optimal service flow rate should not be exceeded.
Satisfactory to good filtration can generally be achieved up to the recommended
maximum service flow rate as long as this level of flow rate is not sustained
continuously. See chart below.