Primus D13 - Will Not Heat - Electric - Rotary Coin Drop (with and Without Time Delay Board)

84 70284701
Section 7 Electronic Control Troubleshooting
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WILL NOT HEAT – ELECTRIC – ROTARY COIN DROP (With and without time delay board)
(Sheet 2 of 2)
T078D
Is there voltage to the
input side of the
cabinet limit?
Correct wiring
between cabinet
limit and temp
control board.
NO
Is there voltage to the
output side of the
cabinet limit?
YES
NO
Replace the
cabinet limit.
Is there voltage to the
input side of the stove
limit?
NO
YES
Correct wiring
between stove limit
and cabinet limit.
Is there voltage to the
output side of the stove
limit?
NO
YES
Replace the stove
limit.
Is there voltage across
the coils of HC1 &
HC2?
YES
NO
Correct the wiring
to the coils.
Is there voltage across
the elements?
YES
UNIT
OPERATIONAL
NO
Check the wiring
between elements,
contactors and
supply. Correct if
necessary.
Note: Voltage checks are referenced to
transformer neutral.
Do the elements
produce heat?
NO
YES
Replace elements.
YES
T078D