Problem: Combination Softener unit appear to be causing a high pressure drop in home water system.
1. Pressure drop may be due other factors.
•
Confirm pressure loss is due to the unit, and
not the result of distribution or well pump problem.
•
Confirm pressure loss is due to unit by
checking flow while in BYPASS mode.
•
Check that flow demand is not exceeding rated
flow rate of Combination Softener unit. These units
are supplied with a SERVICE LINE FLOW
CONTROL to ensure maximum effectiveness is
maintained. Attempting to exceed this flow control
rating will result in a pressure drop. Combination
Softener unit should be increased in size to
compensate for larger demand.
NOTE: Do not remove this FLOW CONTROL
from valve outlet. It will likely result in a
decrease in Combination Softener unit
performance.
2. Pressure loss may be due to fouling from
Organics, Iron or Calcium Carbonate.
•
See troubleshooting notes above on dealing with
fouling problems.
3. Pressure loss may be due to Resin Media being
plugged with Silt and Turbidity.
•
Try manually regenerating the unit and extending
the backwash by unplugging unit during the first
cycle that begins to send water to the drain.
Monitor water to the drain and watch for dirt and
silt. If present, continue this backwash cycle until
water runs clear then plug unit and allow valve
to finish regeneration normally.
•
Install multi-media filter or 5 micron cartridge filter
ahead of the unit to remove Silt and Turbidity.
Problem: Combination softener unit appears to be removing most of the colour in the water, but some still
passes through.
1. Raw water may be partially slipping past Combination
Softener unit or the Organics (Tannins) not being
removed may be impervious to the resin media in the
Combination Softener unit.
•
Check to see that SERVICE LINE FLOW
CONTROL is in place on the valve outlet.
Flowrates higher than recommended through the
unit may be causing some leakage of colour.
•
Check to see that BYPASS valve is not partially
open and bleeding some raw water to distribution
lines.
•
Check that pipelines after the unit are not lined
with organics that are slowly being stripped away.
Lines may require flushing.
•
If all equipment and distribution sources of problem
have been eliminated, consult your water treatment
dealer, who may try to “polish” the remaining colour
after the the unit with an ACTIVATED CARBON
filter or cartridges or other treatment method.
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Summary of Contents for 5600 Calendar Clock Valve
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