Problem Solving; Operating Procedures - Zenith 11652 Autoboil Installation & Operating Instructions Manual

Symptom
Fails to dispense water.
Water not boiling.
Runs out of boiling water and fails to
refill.
Outlet tap drips.
Overflow from vent.
Excessive steam from vent.
Power "on" but no heat.
Overload repeatedly tripping with
excessive steam.
Overload repeatedly tripping without
excessive steam.
"Cup fill" position
"Pot fill" position
Autoboil - Installation & Operating Instructions - 81355 - May 2012 v1.01

Problem Solving

Possible Cause
Water isolating valve turned off.
Blocked filter, blocked meter tube,
blocked strainer, jammed ball valve
assembly, airlock in transfer tube.
No power.
Faulty thermostat, faulty element,
faulty cutout, faulty contactor.
Internal adjustment.

Operating procedures

Tap Operation
Autoboil is fitted with a two-way safety tap.
The tap assembly has two positions, one is the "cup fill" quick return mode.
This operation is achieved by having the handle with the curved cam at the
base of the tap handle facing you. When the handle is released this mode
allows instant water cutoff.
The second mode is "pot fill", to use this position rotate the handle 180º
from the "cup fill" side so a flat face cam is showing at the handle base. This
operation allows a vessel to be filled without holding your hand where it may
be affected by steam.
Solution
Check water supply valve.
Contact The Zenith Heaters Limited
service dept.
Check power supply.
Contact The Zenith Heaters Limited
service dept.
Contact The Zenith Heaters Limited
service dept.
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