6.2.3Troubleshooting the
TURN THE FILTER |
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MOMENTARILY |
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HANDLE TO THE |
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ON POSITION |
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| 1. No Line Voltage to motor: |
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| a. Broken or improper wire connection |
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| b. Relay not closing due to: |
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Does the pump | NO |
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| (1) | Missing 24V |
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| (2) | Broken or improper wire connection |
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start? |
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| (3) | Pump microswitch open or defective |
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| (4) | Defective 24V transformer |
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| c. Defective relay |
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| YES |
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| 2. | Thermal overload tripped |
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| 3. | Clogged pump |
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Condition normal. |
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| 4. | Defective motor |
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Filter System Operation | ASSEMBLE PAN AND |
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| DRAIN COOKING OIL |
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FROM ONE FRYPOT
INTO FILTER PAN. TURN
THE PUMP HANDLE ON
THE SELECTED FRYPOT
TO THE "ON" POSITION.
Does oil return to the | YES | Condition normal. |
selected frypot |
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satisfactorily? |
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NO |
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No oil is returned.
Probable causes are:
1.Oil return lines blocked or kinked
2.Misadjusted oil return valve linkage
3.Blocked
What
happens?
Oil returns slowly.
Probable causes are:
1.Oil return lines partially blocked or kinked
2.Misadjusted oil return valve linkage
3.Blocked
4.Missing or defective
5.Incorrect paper/pad
6.Clogged filter screen
7.Filter pan improperly assembled
Oil returns to
wrong frypot or to
more than one
frypot.
Probable causes are:
1.Wrong filter handle turned
2.Misadjusted oil return valve linkage on unintended frypot (valve does not close fully).
3.Defective oil return valve on unintended frypot (valve does not close fully).
