Dispense Troubleshooting - WaterLogic CUBE FIREWALL Manual

1. No Flow of Water
2. Hot Water Flow but Cold Water is Not Flowing
3. Cold Water Flow but No Hot Water is Flowing
4. Low Flow of Cold Water or Hot Water or Both
5. Appears as white chunks in cup
Hot Tank Descaling Instructions are included in this Troubleshooting section.
1. No Flow of Water
Ensure that there is a water supply to the CUBE Water Treatment System from the building.
If an anti-leak has been installed in the CUBE Water Treatment System, verify that it has not
tripped.
Verify the water filters are not blocked, they are in date and are screwed securely into the
filter head.
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 40-60 psi.
CUBE Manual
DISPENSE TROUBLESHOOTING INDEX
Action
Page 70 - Revision: 5-24-2017