Garland GIU 5.0 DUAL BI, Instructions For Use Manual

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Fault Possible Cause Corrective Action
· control knob in OFF-
position
· turn control knob ON
·
pan too small (bottom
diameter less than 12 cm)
·
use a suitable pan
· pan is not placed in the
center of the heating area (the
cooker can't detect the pan)
· move the pan to the center of the heating
area
· unsuitable pan · choose a pan which is recommended for
induction cooking
1)
· cooker defective · ask your supplier for repair service, unplug
the cooker from the electrical supply
·
used pan is not ideal
·
use a pan which is recommended for
induction cooking, compare results with 'your'
pan
·
air-cooling system
obstructed
·
verify, that air inlet and air outlet are not
obstructed with objects
·
one phase is missing
(only with three phase supply)
·
check preliminary fuses
·
cooker defective
·
ask your supplier for repair service, unplug
the cooker from the mains supply
no reaction to control
knob positions
· control defective · ask your supplier for repair service, unplug
the cooker from the electrical supply
· air inlet or outlet
obstructed
· remove objects from air inlet and air outlet
slots, clean the slots
·
fan dirty
·
clean fan
· fan defective
· fan control defective
·
coil overheated, cooking
area too hot
· empty pan
· pan with overheated oil
Small metallic objects
(e.g. spoons) are heated
up within the cooking
area
· pan detection circuit is
tuned incorrectly
· control logic board
heating cycle switches
off and on
(within
minutes, fan is active)
heating cycle switches
off and on
(within
minutes, fan is never
active)
· ask your supplier for repair service
after a longer permanent
operating time, the
heating switches off
and on within minutes
·
switch cooker off, remove pan and wait
until the cooking area has cooled off.
· no electrical supply
· check if the electrical supply (cable plugged
in the wall socket), check preliminary fuses
· ambient temperature is
too high (the cooling system
· Verify, that no hot air is sucked in by the
fan. Reduce the ambient temperature. The air
Not heating indicator
operation is OFF (dark)
Poor Heating indicator
operation is ON (shines)
TROUBLESHOOTING GUIDE
Page 15