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Michael RichardsonAug 1, 2025
What to do if the add pump is not operating on a Frymaster LOV Fryer?
- KKathleen HardyAug 1, 2025
If the Add pump on your Frymaster Fryer isn't working, start by checking the voltage at the MIB board from Pin 1 to Pin 2. It should be 24 VAC. If it's not, inspect the connections from the RTI 24VAC transformer and the transformer itself at the RTI. Also, check the voltage at the MIB board from Pin 2 to Pin 3; it should also be 24 VAC. If not, the MIB board might be faulty, or the wires to the pump relay could be shorted. Finally, verify that the voltage at the Add pump relay is 24 VAC. If it isn't, check the wiring from the MIB board. The relay is located on top of the RTI system.