Frymaster H14 Series Troubleshooting the Built-in Filtration System BIH14 units only

6.2.3Troubleshooting the Built-in Filtration System (BIH14 units only)

TURN THE FILTER			Pump Motor Actuation
MOMENTARILY
HANDLE TO THE
ON POSITION
			Probable causes are:
			1. No Line Voltage to motor:
				a. Broken or improper wire connection
				b. Relay not closing due to:
Does the pump		NO		(1)	Missing 24V
				(2)	Broken or improper wire connection
start?
				(3)	Pump microswitch open or defective
				(4)	Defective 24V transformer
				c. Defective relay
	YES		2.	Thermal overload tripped
			3.	Clogged pump
Condition normal.			4.	Defective motor
Filter System Operation		ASSEMBLE PAN AND
		DRAIN COOKING OIL

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
satisfactorily?
NO

No oil is returned.

Probable causes are:

1.Oil return lines blocked or kinked

2.Misadjusted oil return valve linkage

3.Blocked drain-pan check-valve

What

happens?

Oil returns slowly.

Probable causes are:

1.Oil return lines partially blocked or kinked

2.Misadjusted oil return valve linkage

3.Blocked drain-pan check-valve

4.Missing or defective O-ring

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).

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