The Waterblock System - Hoover HFI 4015 User Instruction

The dishwasher is able to signal a series of faults in the display.
AUTOMATIC FAULT SIGNALS
FAULTS
E2 No water (inlet hose closed).
appears on the display and
the alarm sounds.
E3 The machine cannot drain water.
appears on the display and
the alarm sounds.
E4 Water leak
appears on the display and
the alarm sounds.
E5 Electronic temperature control fault.
appears on the display and
the alarm sounds.
E6 Electronic control fault.
appears on the display and
the alarm sounds.
E8 Ei The water heating element is not
or appear on the display
working correctly or the filter plate is
and the alarm sounds.
clogged.
CAUSE SOLUTION
Turn off the dishwasher, open the
inlet hose and reset the cycle.
Check if the drain tube is bent or if
the siphon or filters are clogged.
If the problem persists, contact
Customer Service.
Check if the drain tube is bent or if
the siphon or filters are clogged.
If the problem persists, contact
Customer Service.
Contact Customer Service.
Contact Customer Service.
Clean the filter plate.
If the problem persists, contact
Customer Service.
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THE WATERBLOCK SYSTEM

The waterblock system has been designed to improve the safety of your appliance,
particularly when the machine is left unattended.
The waterblock system actually prevents flooding which might be caused by a
machine malfunction or as a result of a fracture on the pipes.
How does waterblock work
The sump located in the base of the appliance collects any possible water leakage
and operates a sensor which subsequently activates a valve placed under the water
tap and stops any water from the supply even with the tap fully opened. If the box
containing the electrical parts is damaged, remove the plug from the socket
immediately.
To ensure perfect operation of the safety system, box "A" with the hose, should be
connected to the tap as shown in figure "1". The inlet hose should not be cut, as it
contains parts under load. If the hose is not long enough for correct connection, it
must be replaced with a longer one. The hose can be obtained from your Service
Agent.
This dishwasher is also equipped with an anti-overflow safety device which, if water
exceeds normal levels due to malfunctions, automatically blocks water flow and/or
drains excess quantities.
Fig. 1
A
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