35 - 40
cube
This section summarises the most common problems that may arise when using the unit. Before
contacting customer service, make the checks described in the paragraph on diagnostics and
check that the "maintenance led" (yellow led) is not on.
8 - CHECKING OPERATION AND POSSIBLE FAULTS (DIAGNOSTICS)
PROBLEM POSSIBLE CAUSE SOLUTION
The green LED indicating device
operation is switched off.
Lack of power to the
device.
Check that the 0/I switch is in position I.
Check that power is present in the
distribution mains.
Check that the socket the device is
connected to is working.
Check that the plug is firmly connected
to the outlet.
Check that the lid is fitted properly and
locked into place.
Verify that the protection fuse isn't burnt.
Follow the instructions in section “7.2.5
- Replacement of the protection fuse”.
Check that power is present in the
distribution mains.
You can't hear the ionizer sizzle.
Need for maintenance to
the ionizing tube.
Follow the instructions in section “7.2 -
ROUTINE MAINTENANCE”.
Ionizing tube failure.
Follow the instructions in section “7.3 -
SPECIAL MAINTENANCE”.
Air ionization does not meet
expectations (lack of ionizing effect
in the air).
Need for maintenance to
the ionizing tube.
Follow the instructions in section “7.2 -
ROUTINE MAINTENANCE”.
Fan failure.
Follow the instructions in section “7.3 -
SPECIAL MAINTENANCE”.
The yellow LED that indicates that
maintenance is required is on and
steady.
The ionising tubes and
fan mesh filter need
cleaning.
Follow the instructions in section
“7.2.1 - Cleaning ionizing tubes” and
"7.2.2 - Cleaning the filter".
The yellow LED that indicates that
maintenance is required is blinking.
The ionising tubes need
replacing.
Follow the instructions in section
“7.2.4 - Replacement ionizing tubes”and
"7.2.2 - Cleaning the filter".
No sizzling noise comes from inside
the device and the yellow LED
that indicates that maintenance is
required is off.
Ionizing tube failure.
Follow the instructions in section
“7.3 - Extraordinary Maintenance”.
8.1 DIAGNOSTICS