WaterLogic PUREZZA WL2FL FIREWALL Manual page 56

3. Dispensing Won't Stop When Not Holding the Dispensing Button
Possible Reason
Too much water pressure.
Recommend 2.5 to 3 bar for
the WL2FL Water Treatment
System to operate properly.
Bad Display PCB
Debris in the Solenoid
Dispensing Button Stuck
4. Steady Drip Out of Faucet
Possible Reason
Debris in Solenoid
5. Hot Water or Steam Coming out of both the Faucet and Vent Hole
Possible Reason
Improper tubing attachment
from the Hot Tank to Faucet or
vice versa.
WL2FL Manual
The correct input water pressure is critical to the performance of
the unit to allow solenoids to open.
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
button "click".
Adjust water pressure to 2.5-3bar.
Replace Main PCB
Part Number: EN-6126-A
Inspect Solenoid for debris and clean out as needed.
Dirt or Foreign material is filling the gap around the push-buttons.
Inspect the push buttons and clean surrounding area. Inspect
faucet assembly inside the unit and clean as necessary.
Inspect Solenoid for debris and clean out as needed.
Check that the tubing is connected from Hot Tank Outlets to
correct Faucet attachments. Connect tubing to outlets as
needed.
Solution
Solution
Solution
Page 58 – Revision AUS-04-23