Pitco Frialator Gas Fryers SG Serie - Manual (Page 4)

Pitco Solstice and Solstice Supreme High Efficiency Gas Fryers
L22‐345 R1
4
mV Model .................................................................................................................. 50
Accessing Fryer for Servicing ............................................................................................................ 51
Cleaning the Gas Valve Vent Tube ................................................................................................... 51
Checking the Burner Manifold Gas Pressure .................................................................................. 51
Taking an Incoming Supply Gas Pressure Reading .......................................................................... 51
Taking a Manifold Gas Pressure Reading ........................................................................................ 52
Adjusting Manifold Gas Pressure ..................................................................................................... 53
Measuring Thermopile ....................................................................................................................... 54
Taking a Millivolt Reading ............................................................................................................... 54
Adjusting the Thermopile ................................................................................................................. 54
Replacing the Thermostat .................................................................................................................. 55
Calibrating the Thermostat ............................................................................................................... 57
Replacing the Hi-Limit Thermostat .................................................................................................. 58
Filter System .............................................................................................................. 59
Replacing the Return Valve ............................................................................................................... 60
Replacing the Flush Hose Assembly and Valve ............................................................................... 61
Replacing the Heat Tape .................................................................................................................... 64
Replacing the Waste Oil and Components ....................................................................................... 65
Removing Rear Mounting Bracket ................................................................................................... 65
Removing the Check Valve .............................................................................................................. 66
Replacing the Filter Pump and Motor .............................................................................................. 68
Removing the Filter Pump and Motor .............................................................................................. 68
Replacing Seal Kit ............................................................................................................................ 70
Removing the Filter Pump from the Motor ...................................................................................... 71
Replacing the Return Switch ............................................................................................................. 72
Replacing the Drain Line or Gasket.................................................................................................. 74
Replacing the Pump Relay and Circuit Breaker ............................................................................. 75
Replacing the Circuit Breaker ........................................................................................................... 75
Replacing the Pump Relay ................................................................................................................ 76
Troubleshooting and Problem Isolation .................................................................... 77
Troubleshooting and Problem Isolation ........................................................................................... 78
Interpretation of Solid State Controller Lights ................................................................................. 78
Solid State Thermostat Field Calibration .......................................................................................... 79
Component Troubleshooting ............................................................................................................. 80
Probe ................................................................................................................................................. 80
Roll Out Switch................................................................................................................................. 80
Gas Valve .......................................................................................................................................... 80
Hi-Limit ............................................................................................................................................ 80
Drain Valve and Return Valve Switches .......................................................................................... 81
Transformer ....................................................................................................................................... 81
Ignition Module ................................................................................................................................ 81
Relay Board ...................................................................................................................................... 81
Computer Control ............................................................................................................................. 82