Table of Contents
Advertisement
TROUBLESHOOTING
If the unit does not initially power on, make certain the unit is plugged in properly
and that the power supply is the correct voltage and amperage to support operation
of the unit. If problems occur with no code displayed, please contact an authorized
service agent or technical service.
Error Codes
CODE
E1
E3
E5
power switch malfunction
E7
IGBT temperature sensor error
EA
low voltage from power supply
Ed
coil temperature sensor error
REPLACEMENT PARTS LIST
PART NUMBER
2Q-Z21990
2E-Z21992
2E-Z22077
2J-Z21994
2J-Z21995
2T-Z21997
2E-Z21999
2U-Z22008
2U-Z22009
2B-Z22010
2R-Z22044
2M-Z22078
2E-Z22079
2E-Z22080
6
MEANING
pan not detected
over temperature
DESCRIPTION
ceramic glass
control switch
control switch
main circuit board
control board
coil temperature sensor
LED display
centrifugal fan
axial fan
metal filter screen
knob
control label
coil assembly
coil assembly
POSSIBLE CAUSES/TROUBLESHOOTING
There is no pot/pan, too small of a pot/pan, or the
incorrect type of pot/pan on the unit.
If none of these seem to be the cause, contact
an authorized service agent or technical support.
The power module temperature is too high, likely caused
by a blockage to the cool air inlet.
If the air passage is clear and the problem remains,
contact an authorized service agent or technical support.
There is a problem detected with the power switch.
Set the switch to "0" and the problem remains,
contact an authorized service agent or technical support.
Contact an authorized service agent or technical support.
Make certain the unit is plugged into an adequate
power supply,
If the power is correct and this code is still displayed,
contact an authorized service agent or technical support.
Contact an authorized service agent or technical support.
MODEL
all
ISC35
ISC25
all
all
all
all
all
all
all
all
all
ISC25
ISC35
Advertisement
Table of Contents
