WL2FL
Manual
Page 61 – Revision AUS-04-23
8.
Hot Water Drip out of Faucet
Possible Reason
Solution
Small Outlet Vent Hole susceptible to scale
build up.
Descale Tank.
See Hot Tank Descaling Instructions that are included
further below in this Troubleshooting Section.
See instructional video on the Partner Area of the
Waterlogic.com website for more information.
HOT TANK
OUTLET TUBE
All
Waterlogic
Hot Tanks have a built in Vent or
Expansion Chamber in the top of the tank except for
WL1000(GF) units.
The Vent Chamber allows for expansion of the water
when it is heated.
The chambers are separated by a welded-in tank
baffle.
EXPANSION
CHAMBER
Water always flows into the bottom of the Hot Tank
and out the top to the Faucet.
EXPANSION SLIT
The Hot Tank Outlet Tube has a Restrictor in its base.
This ensures the reservoir is always full by allowing
more water in than out.
There is a small hole in the side of the Hot Tank Outlet
Tube that allows air and water to pass into the Vent
Chamber as it is heated.
THERMISTOR
WELL
Water in the Vent Chamber is suctioned back through
the Outlet Tube vent hole when water is dispensed.
Expansion of water as it is heated in the Reservoir will
push the water out the faucet when the outlet tube
vent hole becomes plugged with debris or scale.
HEATER
ELEMENT
The small Outlet Vent Hole is susceptible to scale build
up and is a key indicator that descaling is required.
It is critical to descale the Hot Tank through the vent
line and outlet line on a regular basis to prevent this
problem.
INLET TUBE
Descaling through the inlet and/or outlet lines only
will not clean the vent chamber and outlet vent hole
properly.
Summary of Contents for PUREZZA WL2FL FIREWALL
Page 1: ...WL2FL FIREWALL MANUAL...
Page 15: ...WL2FL Manual Page 15 Revision AU27 04 2023 HEATER CIRCUIT HOT TANK WIRING...
Page 21: ...WL2FL Manual Page 21 Revision AU27 04 2023 WL2FL MINI DRAWING AND PARTS LIST...
Page 26: ...WL2FL Manual Page 26 Revision AU27 04 2023 WL2FL FREE STANDING DRAWING AND PARTS LIST...
Page 32: ...WL2FL Manual Page 32 Revision AU27 04 2023 WL2FL FLOW DIAGRAM COLD ONLY...
Page 33: ...WL2FL Manual Page 33 Revision AU27 04 2023 COLD AND AMBIENT...
Page 34: ...WL2FL Manual Page 34 Revision AU27 04 2023 HOT AND COLD...
Page 36: ...WL2FL Manual Page 36 Revision AU27 04 2023...
Page 37: ...WL2FL Manual Page 37 Revision AU27 04 2023 120V 60Hz Power Source 120V 60Hz 120V 60Hz...
Page 38: ...Power Source 120V 60Hz 120V 60Hz 120V 60Hz WL2FL Manual Page 40 Revision EU07 07 17...