Pitco Frialator 26 Gas Fryer - Manual (Page 19)

PREVENTATIVE MAINTENANCE
L20-078 Rev. 6 (05/11) 19
WARNING
The power supply must be disconnected before cleaning and servicing this
appliance!
3.5.1 TEMPERATURE PROBE & HIGH LIMIT PROBE
 Verify probes are in good working condition. Check for damage and that the fasteners are
tightly secured to the tank.
 Verify compression fittings are leak free.
 Check wiring for loose electrical connections.
3.5.2 CONTROLLER
Perform the following inspection if the appliance is equipped with a temperature controller.
 Verify that the controller is in good mechanical condition. Check all lights, displays and
switches to assure that they are working properly. Examine overlay for damage that could
allow moisture to enter.
 Check for loose electrical connections.
 Verify cooking temperatures. Check temperature 1” above controller probe, if necessary
check probe resistance.
3.5.3 CONTROL BOX & ELECTRICAL COMPONENTS
 Verify that all components (transformer, terminal block, relays, drain switches, etc…) are in
good condition. Verify that wires are tight and in good condition.
 Verify enclosures are free of leaks. Check for oil or water stains and damp or wet surfaces.
 Verify that the covers and panels are in tact and provide a safe condition. Check for loose
parts.
 Verify power cord is in good condition. Check for frayed or exposed wires. Verify that the
insulation is in good condition and the attachment to the appliance is tight.
3.5.4 TANK
 Verify that the tank is in good condition. Check for grease build up and inspect for signs of
corrosion. Verify that tank is leak free.
3.5.5 DRAIN SYSTEM & FILTER SYSTEM (IF EQUIPPED)
 Verify that drain valve is in good condition. Check for leaks in the seal area and fitting region.
 Verify that drain and return lines are leak free, kink free and in good condition. Check for
grease build up and debris blockage. Verify that the clamps and connections are securely
tightened.
3.5.6 VENTILATION HOOD
 Proper ventilation hood operation is very important for the correct operation of this appliance
and the safety of personnel. The ventilation hood should be inspected at the time of
installation of this appliance to insure that it will operate properly in conjunction with the
appliance. A regular schedule of examination, in accordance with ANSI/NFPA 96 latest
edition and/or local codes must be followed.
3.5.7 TEMPERATURE CHECK
 Use a high grade pyrometer or digital thermometer suitable for temperature up to 380 F.
Place the thermometer in the oil above the tip of the fryer’s temperature probe with in 1”. Be
sure not to touch the heat tube since this will measure incorrect temperatures.