13
Installation
GBF-50 Fryer
5. If unit is equipped with the optional on‐board Oil Top‐
Off system (not bulk fresh oil), press and momentarily
hold in the ADD OIL PUSHBUTTON ④ on the control
panel. You should hear the top‐off pump running.
Release the button and the pump should stop.
6. If either pump does not run or suction is not detected
at the filter pan coupling ②, refer to Section 6.02,
Troubleshooting Procedures, else proceed to next
section.
2.09.3 Filter Pump Test
1. Open cabinet door (unit with filter pan on banked system). If
needed, disconnect and remove the filter pan from the unit.
2. Place the Oil Return valve ① in the [FILL POT] position
(horizontal).
3. Firmly press the palm of the hand over the Filter Pan Coupling
② on the front brace.
4. While tightly covering the opening, place the Pump Switch ③ in
the [PUMP] position. The filter pump should start ... if suction is
felt, it is operating correctly. Return switch to [OFF]. Allow pump
to ONLY run long enough to check for suction.
This test confirms that the filter system pump is operating properly.
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1
3 4
IMPORTANT!
Before using the appliance for the first time, perform the Boil‐Out Procedure (all units of a banked system). This process
will remove residue which may remain from manufacturing processes, or dirt and debris that may have accumulated
during warehousing and shipment. For details concerning the Boil‐Out Procedure see Section 5.01.
2.09.4 Initial Fryer Cleaning (Boil-Out Procedure)
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