WL100
Manual Page 59 Revision: 1‐14‐2019
11.
Cold Water Dispenses from Faucet and Vent Outlet Simultaneously
Possible Reason
Solution
Improper tubing attachment
from the tank to faucet or vice
versa
Verify tubing is connected properly from tank outlets to
correct faucet attachments.
Scale has formed inside Cold
Tank outlet tube.
Remove Cold Water Outlet Tube from Cold Tank to Faucet,
clean or replace as necessary.
Expansion chamber in Cold
Tank is not sealed properly.
Replace Cold Tank.
12.
Small Amount of Water Periodically Dispenses from Faucet Automatically
Possible Reason
Solution
Too much water pressure.
Recommend 40 to 60 psi for
the
WL100 Water Treatment
System
to operate properly.
Check water pressure at the inlet bulkhead with a water
pressure gauge.
Additional method of verification is to turn off water to unit
and press the dispense button. Does the Solenoid open
without water pressure to the unit? Listen for Solenoid to
activate, not to mistaken for the button “click”.
Adjust water pressure to 40‐60 psi.
The correct input water
pressure is critical to the performance of the unit to allow
Solenoids to open.
Cold or Hot Water Solenoid
valve malfunction
Inspect valve components for proper function. Replace as
necessary.
Obstruction in Solenoid
housing is preventing proper
sealing of component.
Pre‐determine whether water being dispensed is hot / cold.
Isolate the water supply; push the DISPENSE button to
release the line pressure, and remove the coil affixed to the
Solenoid stem.
Remove the stem from the Solenoid housing and allow water
from the tank to flush out the contaminant(s).
