Pitco SG Series - New Fryer Inspection and Setup; Professional Installation Recommended; Fryer Installation Clearances

PitcoSolsticeandSolsticeSupremeHighEfficiencyGasFryers
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SG/SSHSeriesServiceManual 3
TableofContents
TheoryofOperation .................................................................................................... 6
Fryer Components Operation.............................................................................................................. 7
Heating System ................................................................................................................................... 7
Safety System...................................................................................................................................... 8
Filter System ....................................................................................................................................... 8
Optional Basket Lift............................................................................................................................ 8
Controller Operational Modes ............................................................................................................ 9
Serial Numbers.................................................................................................................................. 10
24VModel ................................................................................................................. 11
Accessing Fryer for Servicing............................................................................................................ 12
Cleaning the Gas Valve Vent Tube ................................................................................................... 13
Checking the Burner Manifold Gas Pressure .................................................................................. 14
Taking a Supply Gas Pressure Reading ............................................................................................ 14
Removing Solid State Thermostat (If Necessary) ............................................................................ 16
Taking a Manifold Gas Pressure Reading ........................................................................................ 17
Adjusting Manifold Gas Pressure ..................................................................................................... 18
Adjusting Pilot Pressure.................................................................................................................... 18
Calibrating Solid State Thermostat................................................................................................... 19
Replacing the Controllers and Wiring Harness............................................................................... 20
Removing the Controller Front Panel Bezel..................................................................................... 20
Removing the Solid State Wiring Harness ....................................................................................... 21
Replacing the Relay Board and Paper.............................................................................................. 23
Replacing the Ignition Module .......................................................................................................... 24
Replacing the Spinal Tap ................................................................................................................... 25
Replacing an Igniter/Pilot Assembly................................................................................................. 28
Replacing the Self-Cleaning Burner Solenoid.................................................................................. 30
Replacing the Gas Valve..................................................................................................................... 31
Replacing the Transformer Box ........................................................................................................ 33
Replacing the DVI Switch .................................................................................................................. 35
Replacing the Burner Assembly ........................................................................................................ 36
Replacing the Burner(s) .................................................................................................................... 36
Replacing the Burner Assembly ....................................................................................................... 38
Replacing the Frypot .......................................................................................................................... 40
Replacing the Basket Lift Components............................................................................................. 44
Removing the Basket Lift Cover ...................................................................................................... 44
Replacing the Transformer ............................................................................................................... 44
Replacing the Basket Lift Driver Board ........................................................................................... 45
Adjusting the Magnetic Sensor......................................................................................................... 46
Replacing the Basket Lift Actuator................................................................................................... 46
Gas Conversion ................................................................................................................................... 49