Viking VISC530 - Power Board

© 2009 Viking Preferred Service
44
Service Diagnostics and Procedures
Power Board
The power board is part of the generator. Once a
selection is made by the end user via the induction
switch, the selection is sent to the interface. The
interface then sends a signal to the filter board.
Once the filter board receives the signal from the
interface, power is sent to the power board. Once
the power board is energized by the filter board
and receives a signal from the filter board, power is
sent to the inductor, which in turn induces energy
into the cooking vessel generating heat. Wattage
per cooking zone is 3200W maximum. Total
wattage is 3700W.
Verify power at the power board (blue to black). If
power is present at power board and no output to
inductor, replace power board.
If no power is present at power board, verify wire
connection between filter board and power board.
If wiring is good, verify voltage output from filter
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from filter board and the fuse is not open, replace
filter board. If output voltage is present at filter
board, wiring is good, and no output voltage to
inductors, replace power board.
NOTE: Replacement parts for items covered in
this section are included in a service kit.
From RF, LF
Inductor
From RR, LR
Inductor
Communication
from Filter Board
Power out to
LF, RF
Power out to
LR, RR
Power out to
LF, RF
Power out to
LR, RR
Power in from
filter board