Excellent GREX.600W.WH, Техническая информация

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17
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Problem solving
Problem Possible cause Problem solution
The heater is signalling
malfunction alert (outer
diodes shine constantly,
while the middle one
pulsates).
See description
of malfunctionsalerts.
Follow the steps specified
in the paragraph relating
to “Device malfunction
alerts”.
Radiator is completely cold,
diodes shine correctly.
The thermal fuse has been
damaged — an electronics
failure.
The device must be returned
for repair.
Heater is off, it cannot be
turned on. Diodes do not
work.
No power supply.
Electronics failure.
Check that the heater is
correctly connected. If the
connection is correct, the
product must be returned
for repair.
Device heats without
control, it cannot be
turned off.
Electronics damage.
Product requires repair at
an authorized repair point.
Turning the heater on
causes the electrical installa -
tion’s safety devices to
activate.
Mechanical damage to device
resulting from excessive
pressure inside the radiator
(i.e. no air cushion).
Product requires repair at
an authorized repair point.
Damage of electric isolation
of the heating element
or other damage.
Please contact an electrician
in order to verify the
source of the problem.
Alternatively, contact an
authorized service point.