INDUCTION COOKERS - REMOVAL AND REPLACEMENT OF PARTS
10
3.
Position the inverter coil on its side to access
the lead wires.
4.
Disconnect the lead wires from the high voltage
board.
NOTE: The lead from the inner portion of the
inverter coil connects to the “L” terminal and the
lead from the outer portion connects to the “M”
terminal. These leads must also be twisted and then
connected properly.
5.
Remove thermistor, tension spring and support
as outlined in “THERMISTOR, TENSION
SPRING AND SUPPORT”
6.
Reverse procedure to install.
7.
Adjust power output as outlined under
“POWER OUTPUT ADJUSTMENT”.
HIGH VOLTAGE BOARD
WARNING: UNPLUG UNIT BEFORE SERVICING.
CAUTION: Certain components in this system
are subject to damage due to electro-static
discharge during field repairs. A Field Service
Kit is available to prevent this damage. This
Field Service Kit must be used anytime a
component or circuit board is handled. Specific
instructions are included with the kit.
1.
Remove the top cover as outlined under “TOP
COVER”.
2.
Remove the inverter coil as outlined under
“INVERTER COIL”.
3.
Disconnect the lead wires for the high voltage
board.
4.
Remove the screws that secure the high
voltage board mounting plate to the inverter
assembly frame.
5.
Reverse the procedure to install.
6.
Adjust power output as outlined under
“POWER OUTPUT ADJUSTMENT”.
LOW VOLTAGE BOARD
WARNING: UNPLUG UNIT BEFORE SERVICING.
CAUTION: Certain components in this system
are subject to damage due to electro-static
discharge during field repairs. A Field Service
Kit is available to prevent this damage. This
Field Service Kit must be used anytime a
component or circuit board is handled. Specific
instructions are included with the kit.
1.
Remove the high voltage board as outlined
under “HIGH VOLTAGE BOARD”.
2.
Disconnect the lead wires to the low voltage
board.
3.
Push in the tabs of the pins that secure the low
voltage board and remove the board from the
mounting plate.
4.
Reverse the procedure to install.
5.
Adjust power output as outlined under
“POWER OUTPUT ADJUSTMENT”.
