Applies to:

PFG 690 and 692 Inspection and Planned Maintenance

Inspections and planned maintenance are regular equipment checks to detect issues early and ensure optimum performance of the fryer. The link below provides a checklist of the inspection steps you should complete. While all steps should be performed annually, we recommend restaurants with high-volume locations perform more frequent planned maintenance (i.e., quarterly, semi-annually, or other frequency). If you are unsure, please consult with your manager.

Inspection and Planned Maintenance Checklist

Required Parts

  • Safety relief valve (one per fryer)

  • Pressure Gauge

  • Lid Cables

  • Pressure pads

  • Lid Gasket

  • Solenoid Rebuild kit

  • Temperature probe

  • Spindle lube

  • Pipe thread sealant

  • Towels

  • Steel and Teflon sleeve fittings

  • Condensation box hose

  • Check valve

  • Deadweight cap O-ring

  • Roller spindles for carriage

  • Lid handle rollers

  • Nylatron slides

  • Side cam fillers

  • Lid latch

  • Pilot assemblies

  • Flame sensor

  • Power cord

  • Plumbing elbows

  • High limit

  • Drain switch

  • Splice connectors

Required Tools

  • Temperature probe depth gauges

  • Pipe snake

  • Manometer

  • Amp Clamp

  • Imperial size socket set

  • Imperial size set of hex key wrenches

  • Full range pliers set from needle nose to 12” large slip joint

  • Crossblade and flat blade screwdriver set

  • Pipe wrenches 8-12”

  • Wire stripping tool

  • Wire cutter

  • Crimping tool

  • Adjustable wrench set 8-12”

  • Open end wrench set (imperial sizes)

  • 140463 pressure test gauge kit

Annual Inspection Procedures

 

Related Content

Information about the 690 and 692 Fryers

Installing the 690 and 692 Fryers

Operating the 690 and 692 Fryers

Programming the 690 and 692 Fryers

Troubleshooting the 690 and 692 Fryers

Basic Operation

Cleaning the Dilution Box

Cleaning Deadweight Assembly

Cleaning Nylatrons

Cleaning the Safety Relief Valve

Inspect Counterweight Cables

Lubricating Lid Rollers

Reversing the Lid Gasket

Filtering

Operating Components

Cleaning the Blower and Vents

Changing the Filter Envelope

Maintenance Schedule

Special Programming

Programming

Unpacking

Selecting the Location

Replacing the Control Panel

FM08-502 8 Head Replacing KFC Control

FM08-481 8 Head Replacing the Control

Conversion From C8000 Control to KFC SMS Control

Conversion From Standard 690 Control to S/M Control

PFG 691 C8000 Retrofit Instructions

Troubleshooting the SMS Control Online Projection System (OPS) Connection

Replacing the High Temperature Limit Control

Replacing the Temperature Probe

Replacing the Transformer

Replacing the Gas Control Valve

Replacing the Airflow Switch

Replacing the Air Valve

Replacing the Flame Sensor Assembly

Replacing the Ignitor Assembly

Replacing the Ignition Modules

Replacing the Blower Assembly

8 Head Baso Retrofit Kit

PFG-69X & OFG-39X Gas Valve Replacement Kit

Repositioning/Rewiring Air Valves for 220240V Model 690/390 fryers

Repositioning / Rewiring Air Valves for 120V Model 690/390 fryers

FM07-558 Gas Valve Replacement Kit

Ignition Module Retrofit Kits

Manifold Retrofit Kit Instructions

PFG 690/691 Ignition Module Kit

Mounting the OFG 390 and PFG 690 Vacuum Switch

PFG 690 and 691 Temperature Probe CE Instructions

Replace Gas Valve Assembly with Gas Valve and Solenoid Assembly

Replacing Gas Valve Assembly With Gas Valve and Solenoid Assembly

Air Switch Monitoring Retrofit Kit Instructions

CE Gas Valve Adjustment Instructions

Testing and Replacing the Power/Pump Switch

Replacing the Solenoid

Replacing the Drain Microswitch

Replacing the Drain Valve and Extension

Installing the Pump Seal Kit

PFG-690/691 & OFG-390/391 Pump Motor Relay Kit

Pan Spacer Bracket

PFG 690 and 691 Installing Filter Rinse Hose

Operating Instructions for PFG-691/OFG-391 Direct-Connect Oil System

Direct-Connect Retrofit Instructions (For use on fryers after SN: 391-LH016JC & 691-LH029JC)

Replacing the Lid Counterweight Cables

Replacing the Nylatron Slides

Replacing the Pressure Pad

Tilting the Lid Upright

Calibrating and Cleaning the Pressure Gauge

I-Beam Cable Hole Plug Installation

Replace Nylatron Slides on PFG 690 and 691

PFG 690 and 691 Lid Cable Replacement

Replacing the Casters

Label Application and Location for the 8 Head Fryer

PFG 690 to 692 Retrofit Kit

Rear Cover Removal Instructions

Installing Optional Crumb Basket

Unpacking Instructions

PFG 690 Stabilizer Retrofit Instructions

Reference

Error Codes

Specifications

PFG 690 Wiring Diagrams

PFG 690 and 692 KFC Annual Inspection Certification