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Model 691
iii
TABLE OF CONTENTS
Section
Page
Section 1. TROUBLESHOOTING
................................................................................................... 1-1
1-1 Introduction
.................................................................................................... 1-1
1-2 Safety .............................................................................................................. 1-1
1-3 Troubleshooting .............................................................................................. 1-2
1-4 Error Codes .................................................................................................... 1-11
Section 2. MAINTENANCE
........................................................................................................ 2-1
2-1 Introduction
.................................................................................................... 2-1
2-2 Maintenance Hints .......................................................................................... 2-1
2-3 Preventive Maintenance ................................................................................. 2-1
2-4 High Temperature Limit Control
.................................................................... 2-1
2-5 Power/Pump Switch ....................................................................................... 2-4
2-6 Temperature Probe Replacement .................................................................... 2-5
2-7 Complete Control Panel - Henny Penny ........................................................ 2-6
2-8 Pressure Regulation ........................................................................................ 2-6
2-9 Tilting the Lid Upright
................................................................................... 2-7
2-10 Clean the Nylatrons ........................................................................................ 2-7
2-11
Reversing the Lid Gasket
............................................................................... 2-8
2-12 Lid Counterweight Cables
.............................................................................. 2-9
2-13 Pressure Pads .................................................................................................. 2-11
2-14 Lid Adjustment
............................................................................................... 2-12
2-15 Solenoid Valve - Above Counter .................................................................... 2-12
2-16
Solenoid Valve - Under Counter
.................................................................... 2-15
2-17 Deadweight Valve ........................................................................................... 2-17
2-18 Removal of Safety Valve ................................................................................ 2-18
2-19 Pressure Gauge ............................................................................................... 2-19
2-20 Gas Control Valve .......................................................................................... 2-20
2-21 Blower Assembly
........................................................................................... 2-22
2-22 Transformer .................................................................................................... 2-23
2-23
Airflow Switch
............................................................................................... 2-24
2-24
Drain Microswitch .......................................................................................... 2-25
2-25
Drain Valve and Extension ............................................................................. 2-26
2-26
Air Valve......................................................................................................... 2-27
2-27
Cleaning the Dilution Box
.............................................................................. 2-28
2-28
Cleaning the Blower Wheel
........................................................................... 2-28
2-29
Ignition Modules
............................................................................................ 2-29
2-30
Ignitor Assembly
............................................................................................ 2-30
2-31
Flame Sensor Assembly ................................................................................. 2-31
2-32
Ignitor and Flame Sensor Adjustment
............................................................ 2-31
2-33
Nylatron Strips Replacement ......................................................................... 2-32
2-34
Lubricating Lid Rollers
.................................................................................. 2-33
120 Volt Wiring Diagram (SN: FH001JC & ABOVE)
.................................. 2-34
208-240 Volt Wiring Diagram (SN: FH001JC & ABOVE)
........................... 2-35
230 Volt Wiring Diagram (SN: FH001JC & ABOVE)
.................................. 2-36
120 Volt Wiring Diagram (BELOW SN: FH001JC)
...................................... 2-37
208-240 Volt Wiring Diagram (BELOW SN: FH001JC)
............................... 2-38
230 Volt Wiring Diagram (BELOW SN: FH001JC)
...................................... 2-39
230 Volt Ladder Diagram (BELOW SN: FH001JC)
...................................... 2-40
Aug. 2010
Summary of Contents for PFG-691
Page 1: ...Henny Penny Pressure Fryer Model PFG 691 TECHNICAL MANUAL...
Page 2: ......
Page 52: ...Model 691 2 34 SN FH001JC ABOVE Aug 2004...
Page 53: ...Model 691 2 35 SN FH001JC ABOVE Aug 2004...
Page 54: ...Model 691 2 36 SN FH001JC ABOVE Aug 2004...
Page 55: ...Model 691 2 37 BELOW SN FH001JC March 2004...
Page 56: ...Model 691 2 38 BELOW SN FH001JC March 2004...
Page 57: ...Model 691 2 39 BELOW SN FH001JC March 2004...
Page 58: ...Model 691 2 40 BELOW SN FH001JC March 2004...
Page 60: ......
Page 62: ...Model 691 3 2 FIGURE 3 1 FRAME COVER ASSEMBLY Oct 2004...
Page 68: ...Model 691 3 8 FIGURE 3 6 LID COVER ASSEMBLY March 2007...
Page 70: ...Model 691 3 10 FIGURE 3 7 DRAIN PAN FILTER ASSEMBLY Aug 2010...
Page 72: ...Model 691 3 12 FIGURE 3 8A FILTER PUMP ASSEMBLY SN LH028JC BELOW Aug 2010...
Page 74: ...Model 691 3 14 FIGURE 3 8B FILTER PUMP ASSEMBLY SN LH029JC ABOVE Oct 2004...
Page 77: ...Model 691 3 17 FIGURE 3 10 GAS BURNER ASSEMBLY May 2005...
Page 79: ...Model 691 3 19 FIGURE 3 11 GAS PIPING CONTROLS Dec 2009...
Page 84: ...Model 691 3 24 FIGURE 3 15 DEADWEIGHT SOLENOID ASSY SN AP0802029 ABOVE Aug 2010...
Page 87: ...Model 691 3 27 FIGURE 3 16B STEAM BOX HOSE ASSEMBLY SN AP0802028 BELOW Aug 2010...
Page 89: ...Model 691 3 29 FIGURE 3 17 FLUE ASSEMBLY BLOWER SN AP0802028 BELOW Dec 2009...
Page 93: ...Model 691 3 33 FIGURE 3 18 SOLENOID VALVE ASSEMBLY Sept 2005...
Page 95: ...Model 691 3 35 FIGURE 3 19 FRYPOT DRAIN PIPING Oct 2008...
Page 97: ...Model 691 3 37 FIGURE 3 20 LIFT BEAM SHROUDS SN AP0802028 BELOW Aug 2010...
Page 99: ...Model 691 3 39 FIGURE 3 21 COUNTERWEIGHT PULLEY SYSTEM SN AP0802028 BELOW Aug 2010...
Page 139: ...Inspection 12 Rev A...
Page 140: ...Inspection 12 Rev A...
Page 141: ...Inspection 12 Rev A...
Page 144: ...Inspection 15 Rev A...
Page 145: ...Inspection 16 Rev A...
Page 146: ...Inspection 16 Rev A...
Page 159: ...Inspection 24 Rev A Figure 2 1...
Page 160: ...Inspection 24 Rev A Figure 2 2...
Page 183: ......