Page 1
Henny Penny
Pressure Fryer
Model PFG-690
TECHNICAL MANUAL
Page 2
Page 3
Model 690
This manual should be retained in a convenient location for future reference.
A wiring diagram for this appliance is located on the rear shroud cover of the control panel.
Post in a prominent location, instructions to be followed if user smells gas. This information
should be obtained by consulting the local gas supplier.
Do not obstruct the f ow of combustion and ventilation air. Adequate clearance must be left all
around appliance for suff cient air to the combustion chamber.
The Model PFG-690 pressure fryer is equipped with a continuous pilot. But fryer cannot be
operated without electric power. Fryer will automatically return to normal operation when
power is restored.
Keep appliance area free and clear from combustibles.
Improper installation, adjustment, alteration, service or maintenance can cause property
damage, injury or death. Read the installation, operating and maintenance
instructions thoroughly before installing or servicing this equipment.
DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS
AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE. FIRE OR
EXPLOSION COULD RESULT.
810 FM06-006 Revised 8-12-10
Page 4
Model 690
HENNY PENNY
8 HEAD GAS PRESSURE FRYER
SPECIFICATIONS
Height 61” (155 cm)
Width 24” (61 cm)
Depth 41¾” ( 106 cm)
Floor Space Approximately 7 sq. ft. (0.65 sq. m.)
Pot Capacity 8 Head of chicken (32 lbs.) (14.4 kg.)
130 lbs. shortening (59 kg.)
Electrical 120 VAC, 1 Phase, 50/60 Hz, 10 Amp, 3 Wire Service
240 VAC, 1 Phase, 50/60 Hz, 5 Amp, 3 Wire Service
Heating Propane or Natural Gas; 100,000 Btu/hr (105.51 MJ/hr)
Pressure 12 psi operating pressure (827 mbar)
14.5 psi safety relief pressure (999 mbar)
Shipping Weight Approximately 935 lbs. (424 kg.)
A data plate, located on the back shroud behind the lid, gives the information of the type
of fryer, serial number, warranty date, and other information pertaining to fryer. Also, the
serial number is stamped on the outside of the frypot. See f gure below.
803
Page 5
Model 690
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 .................................................................... 2-2
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 ........................................................................................ 2-7
2-9. Tilting the Lid Upright ................................................................................... 2-7
2-10. Reversing the Lid Gasket ............................................................................... 2-8
2-11. Lid Counterweight Cables .............................................................................. 2-9
2-12. Pressure Pad ................................................................................................... 2-10
2-13. Lid Adjustment ............................................................................................... 2-11
2-14. Clean the Nylatrons ........................................................................................ 2-11
2-15. Solenoid Valve ................................................................................................ 2-12
2-16. Deadweight Valve ........................................................................................... 2-14
2-17. Removal & Cleaning of Safety Relief Valve .................................................. 2-15
2-18. Pressure Gauge ............................................................................................... 2-16
2-19. Gas Control Valve .......................................................................................... 2-17
2-20. Blower Assembly ........................................................................................... 2-19
2-21. Transformer .................................................................................................... 2-20
2-22. Airf ow Switch ............................................................................................... 2-21
2-23. Drain Microswitch .......................................................................................... 2-22
2-24. Drain Valve and Extension ............................................................................. 2-23
2-25. Air Valve......................................................................................................... 2-24
2-26. Cleaning the Dilution Box .............................................................................. 2-25
2-27. Cleaning the Blower Wheel ........................................................................... 2-25
2-28. Ignition Modules ............................................................................................ 2-26
2-29. Ignitor Assembly ............................................................................................ 2-27
2-30. Flame Sensor Assembly ................................................................................. 2-28
2-31. Ignitor and Flame Sensor Adjustment ............................................................ 2-28
2-32. Nylatron Strips Replacement ......................................................................... 2-29
2-33. Lubricating Lid Rollers .................................................................................. 2-30
120 Volt Wiring Diagram (AP0803002 & BELOW) ..................................... 2-31
120 Volt Wiring Diagram (AP0803003 & ABOVE) ...................................... 2-32
220-240 Volt Wiring Diagram (AP0803002 & BELOW) .............................. 2-33
220-240 Volt Wiring Diagram (AP0803003 & ABOVE)............................... 2-34
230 Volt Wiring Diagram (AP0803002 & BELOW) ..................................... 2-35
230 Volt Wiring Diagram (AP0803003 & ABOVE) ...................................... 2-36
810 i
Page 6
Model 690
TABLE OF CONTENTS (Continued)
Section Page
Section 2 MAINTENANCE (Continued)
230 Volt Ladder Diagram (AP0803002 & BELOW) ..................................... 2-37
230 Volt Ladder Diagram (AP0803003 & ABOVE) ...................................... 2-38
100-120 Volt FAST Wiring Diagram (AP0803002 & BELOW) ................... 2-39
100-120 Volt FAST Wiring Diagram (AP0803003 & ABOVE) .................... 2-40
230 Volt FAST Wiring Diagram (AP0803002 & BELOW) ........................... 2-41
230 Volt FAST Wiring Diagram (AP0803003 & ABOVE) ........................... 2-42
220-240 Volt FAST Wiring Diagram (AP0803002 & BELOW) ................... 2-43
220-240 Volt FAST Wiring Diagram (AP0803003 & ABOVE) .................... 2-44
Section 3. PARTS INFORMATION ............................................................................................. 3-1
3-1. Introduction .................................................................................................... 3-1
3-2. Genuine Parts ................................................................................................. 3-1
3-3. When Ordering Parts ...................................................................................... 3-1
3-4. Prices .............................................................................................................. 3-1
3-5. Delivery .......................................................................................................... 3-1
3-6. Warranty ......................................................................................................... 3-1
3-7. Recommended Spare Parts for Distributors ................................................... 3-2
ii 810
Page 7
Model 690
SECTION 1. TROUBLESHOOTING
1-1. INTRODUCTION This section provides troubleshooting information in the form
of an easy-to-read table.
If a problem occurs during the f rst operation of a new fryer,
recheck the installation per the Installation section of the
Operator ’s Manual.
Before troubleshooting, always recheck the operation pro cedures per section 3 of the Operator’s Manual.
1-2. SAFETY
Where information is of particular importance or safety
related, the words DANGER, WARNING, CAUTION, and
NOTICE are used. Their usage is described below.
SAFETY ALERT SYMBOL is used with DANGER,
WARNING, or CAUTION which indicates a personal
injury type hazard.
NOTICE is used to highlight especially important
information.
CAUTION used without the safety alert symbol indicates
a potentially hazardous situation which, if not avoided,
may result in property damage.
CAUTION indicates a potentially hazardous situation
which, if not avoided, may result in minor or moderate
injury.
WARNING indicates a potentially hazardous situation
which, if not avoided, could result in death or serious
injury.
DANGER INDICATES AN IMMINENTLY
HAZARDOUS SITUATION WHICH, IF NOT
AVOIDED, WILL RESULT IN DEATH OR
SERIOUS INJURY.
103 1-1
Page 8
Model 690
1-3. TROUBLESHOOTING To isolate a malfunction, proceed as follows:
1. Clearly def ne the problem (or symptom) and when it
occurs.
2. Locate the problem in the Troubleshooting table.
3. Review all possible causes. Then, one at a time, work
through the list of corrections until the problem is solved.
4. Refer to the maintenance procedures in the Maintenance
section to safely and properly make the checkout and re-
pair needed.
If maintenance procedures are not followed correctly,
injuries and/or property damage could result.
1-2 103
Page 9
Model 690
1-3. TROUBLESHOOTING
(Continued)
Problem Cause Correction
COOKING SECTION
Product Color Not Correct:
A. Too Dark • Temperature too high • Check temperature setting
in the program mode; see
Programming section of
Operator’s Manual
• Faulty temperature probe • Remove and replace tempera-
ture probe
• Shortening too old • Change shortening
• Shortening too dark • Filter shortening
• Change shortening
• Breading product too far • Bread product closer to
in advance actual frying period
B. Too Light
ture probe
pressure checked going to
burners
pushed amount of product to be cooked
C. Product
Greasy
• Temperature too low • Check temperature setting
• Remove and replace tempera-
• Fryer incorrect preheat • Allow proper preheat time
• Slow fryer heat-up/recovery • Low gas pressure; have gas
• Wrong cook button • Be sure to select the correct
• Shortening old • Replace shortening
• Temperature too low • Check temperature setting
when product was dropped
in frypot
temperature probe
frypot immediately after frypot immediately after
depressurization depressurization
1002 1-3
• Faulty temperature probe • Remove and replace defective
• Frypot overloaded • Reduce cooking load
• Product not removed from •Remove product from
• Temperature not recovered
Page 10
Model 690
1-3. TROUBLESHOOTING
(Continued)
Problem Cause Correction
COOKING SECTION (Continued)
D. Spotted • Improper separation of the • Load product into basket
Product product properly
the product
breading
on product frequently
pressure cooking
E. Dryness of
Product cooking
temperature
check for pressure leaks
correct amount of
product to be cooked
Product Flavor (Taste):
A. Salty Taste
• Breading not uniform on • Sift breading regularly
• Separate product during
• Burned breading particles • Filter the shortening more
• Product sticking together • Separate product prior to
• Moisture loss prior to • Use fresh products
• Overcooking the product • Reduce cooking time
• Reduce cooking
• Low operating pressure • Check pressure gauge reading,
• Wrong cook button pushed • Be sure to select the
• Breading mixture is too salty • Sift breading after each use
• Incorrect breading mixture
• Discard old breading
breading the desired product
B. Burned Taste
C. Bland Taste
• Breading mixture incorrect • Use breading designed for
for product (spice content desired product
too low)
• Incorrect choice of • Use breading designed for
• Burned shortening f avor • Replace shortening
• Frypot not properly cleaned • Drain and clean frypot
• Raw product not fresh • Use fresh raw product
• Cooking temperature too • Check temperature
high (spice f avors lost)
1-4 1002
Page 11
Model 690
1-3. TROUBLESHOOTING
(Continued)
Problem Cause Correction
COOKING SECTION (Continued)
D. Rancid Taste • Shortening too old • Replace shortening and
follow recommended care
and use of shortening
follow recommended care
and use of shortening
cooked within the same
shortening and follow recommended care
and use of shortening
General:
procedures
A. Meat Separation
From Bone
B. Bone Color
Not Proper (black bone)
product (black bone) procedure for product
cooked (red bone)
• Infrequent f ltering • Replace shortening and
• Non-compatible products • Replace shortening
• Use compatible products
• Raw product not fresh • Use fresh product
• Incorrect meat cut • Use correct meat cutting
• Overcooking • Check cooking time
• Product not fresh • Use fresh product
• Using frozen product • Use fresh product
• Improper processing of • Use proper processing
• Product not thoroughly • Check cooking time
• Check cooking temperature
C. Breading Falls
Off procedures procedure
product before breading
D. Product
Sticking prior to cooking frying instructions
Together
procedure loading procedures
correct amount of product
to be cooked
1002 1-5
• Incorrect breading • Use correct breading
• Product partially frozen • Thoroughly thaw the
• Product breaded too long • Refer to breading and
• Improper loading • Properly load product per
• Wrong cook button pushed • Be sure to select the
Page 12
Model 690
1-3. TROUBLESHOOTING
(Continued)
Problem Cause Correction
POWER SECTION
With switch in • Open circuit • Check to see that unit is
POWER position, plugged in
the fryer is com-
pletely inoperative at supply box
(NO POWER)
receptacle
switch; replace if defective
• Check the breaker or fuse
• Check voltage at wall
• Check MAIN POWER
• Check cord and plug
PRESSURE SECTION
Pressure will not • Exhaust line from solenoid • Turn unit off and allow
exhaust at end of valve to exhaust tank fryer to cool to release
cook cycle clogged pressure from frypot;
clean all pressure lines,
exhaust stacks, and exhaust
tank
valve per maintenance
section on solenoid valve
Operating
pressure too high fryer to cool to release
pressure from frypot;
remove deadweight and
clean
• Solenoid valve clogged • Check and clean solenoid
• Dead weight clogged • Turn unit off and allow
• Exhaust line to stack clogged • Clean exhaust line to stack
DO NOT OPERATE UNIT IF HIGH-PRESSURE CONDITIONS EXIST; SEVERE INJURIES
AND BURNS WILL RESULT. PLACE POWER/PUMP SWITCH IN THE OFF POSITION
IMMEDIATELY. RELEASE THE PRESSURE BY ALLOWING UNIT TO COOL. THE PRES-
SURE WILL THEN DROP. DO NOT RESUME USE OF UNIT UNTIL CAUSE OF HIGH
PRESSURE HAS BEEN FOUND AND CORRECTED.
1-6 1002
Page 13
Model 690
1-3. TROUBLESHOOTING
(Continued)
Problem Cause Correction
PRESSURE SECTION (Continued)
Pressure does not • Not enough product in fryer • Place proper quantity of
build or product not fresh fresh product within
frypot to generate steam
removed from deadweight see Unpacking section of
Operator’s Manual
not closing valve per maintenance
section on the solenoid valve
tion on deadweight valve
adjusted; see sections 2-10 &
2-13
necessary per maintenance
section on the safety relief
valve
• Metal shipping spacer not • Remove shipping spacer;
• Lid open or not latched • Close and latch lid
• Solenoid valve leaking or • Check or clean solenoid
• Deadweight valve leaking • Repair per maintenance sec-
• Pressure not programmed • Check programming
• Lid gasket leaking • Reverse gasket or lid needs
• Safety relief valve leaking • Check and replace if
• Pressure pad broken or crushed • Replace pressure pads
1002 1-7
Page 14
Model 690
1-3. TROUBLESHOOTING
(Continued)
Problem Cause Correction
HEATING OF SHORTENING SECTION
Shortening will not heat
• Gas valve knob turned to the OFF • Make sure the gas valve knob is
position
turned to the ON position
•
Blown fuse or tripped • Reset breaker or replace fuse
circuit breaker at supply
box or control panel
• Blown fuse in PC board • Replace glass fuse in board
• Faulty Power/Pump switch • Check Power/Pump switch
per maintenance section on
the Power/Pump switch
• Faulty cord and plug • Check cord and plug and
power at wall receptacle
• Faulty drain switch • Check drain switch per
maintenance section on
drain switches
• Faulty PC Board • Remove and replace control
panel
• Faulty high limit control switch • Check high limit control
switch per maintenance
section on the high limit
• Drain valve open • Close drain valve
• Possible faulty gas control • With power removed from
valve fryer, check across elec trical leads of gas control valve
with multimeter, and gas
valve in ON position
• Possible faulty temperature probe • Replace temperature probe
• Bad spark ignitor • Replace spark ignitor
• Low air pressure • Clean or replace blower
• Replace air pressure switch
• Faulty ignitor module • Replace module
• Spark ignitor or f ame sensor out of • The spark ignitor must be 1/8 inch
adjustment from the pilot hood, and 1/4 inch
from the f ame sensor
1-8 1002
Page 15
Model 690
1-3. TROUBLESHOOTING
(Continued)
Problem Cause Correction
HEATING OF SHORTENING SECTION (Continued)
Heating of • Supply line too small - low • Increase supply line size;
shortening too gas volume refer to installation
slow instructions
system instructions
• Clean dilution box; refer to
section 2-25
section 2-26
Shortening
overheating in the program mode
panel
ture probe
• Improper ventilation • Refer to installation
• Observe burners
• Check gas pressure
• Burner out of adjustment • Clean blower wheel; refer to
• Programming wrong • Check temperature setting
• Faulty PC Board • Remove and replace control
• Faulty temperature probe • Remove and replace tempera-
1002 1-9
Page 16
Model 690
1-3. TROUBLESHOOTING
(Continued)
Problem Cause Correction
SHORTENING FOAMING/DRAINING SECTION
Foaming or boil- • Water in shortening • At end of a cook cycle,
ing over of drain shortening and clean
shortening frypot; add fresh
shortening
sation line
shortening shortening
covering f ltering the
shortening
cleaning the fryer frypot; rinse with vinegar
to remove the alkaline, then
rinse with hot water, and
dry frypot
Shortening will
not drain from crumbs rod through drain open frypot ing from inside of frypot
• Condensation line stopped up • Remove and clean conden-
• Improper or bad • Use recommended
• Improper f ltering • Refer to the procedure
• Cold zone full of cracklings • Filter shortening
• Improper rinsing after • Clean and neutralize the
• Drain valve clogged with • Open valve, push cleaning
Shortening leaking
through drain
valve
1-10 1002
• Obstruction in drain • Remove obstruction
• Faulty drain valve • Replace drain valve
Page 17
Model 690
1-4. ERROR CODES In the event of a control system failure, the digital display shows
an error message. These messages are coded: “E-4”, “E-5”, “E-6”,
“E-32”, “E-41” and “E-71”. A constant tone is heard when an
error code is displayed, and to silence this tone, press any of the
product buttons.
DISPLAY CAUSE PANEL BOARD CORRECTION
“E-4” Control board overheating Turn switch to OFF position, then turn
switch back to ON; if display still shows
“E-4”, the board is getting too hot; check for
signs of overheating behind the control
panel; once panel cools down the controls
should return to normal; if “E-4” persists,
have control panel replaced
“E-5” Shortening overheating Turn switch to OFF position, then back to
ON; if display shows “E-5”, the heating
circuits and temperature probe should be
checked; once the unit cools down, the
controls should return to normal; if “E-5”
persists, have control panel replaced
“E-6” Temperature probe failure Turn switch to OFF position, then back to
ON; if the display shows “E-6”, the tempera ture probe should be checked; once the
probe is repaired, or replaced, the controls
should return to normal; if “E-6” persists,
have control panel replaced
“E-41” Programming failure Turn switch to OFF position, then back to
ON; if display shows “E-41”, the control
should be re-initialized (See Programming
Section) if the error code persists, have
control panel replaced
“E-71” Pump motor relay failure or Replace relay if contacts are stuck closed;
wiring problem check wiring on POWER/PUMP switch, or at
wall receptacle; L1 and N may be reversed
“E32,
Air pressure switch open; clogged Clean dilution box or replace blower if
HIGH LIMIT,
dilution box or faulty blower; open necessary; have drain switch checked; reset
DRAIN VALVE,
drain switch; open high limit; open high limit or have high limit checked; check
VACUUM
vacuum switch vacuum switch
SWITCH,
BLOWER MOTOR
CHECK
806 1-11
Page 18
Model 690
1-4. ERROR CODES (Continued)
CE Only - Along with error codes from preceding page, CE
units have the following self-diagnostic error codes:
DISPLAY CAUSE PANEL BOARD CORRECTION
“E-10” High limit Allow unit to cool (15-20 minutes), reset the high limit by
manually pushing up on red reset button; if high limit does
not reset, high limit must be replaced per section 2-4
“E-15” Drain Switch Close the drain using drain valve handle; if display still
shows “E-15,” check the drain microswitch per section 2-22
“E-20A” Air Pressure Press the Timer button to try the ignition process again;
Switch Failure if “E-20A” persists, call Henny Penny’s Service Depart-
(stuck closed) ment
“E-20B” Draft Fan or Press the Timer button to try the ignition process again; if
Air Pressure “E-20B” persists, call Henny Penny’s Service Department;
(stuck open) Switch Failure Number of failures can be seen in Review
Usage (pg. 3-24) of Operator’s Manual, then press EXIT
COOL
“E-20C” Left Gas Module Press the Timer button to try the ignition process again; if
Failure “E-20C” persists, call Henny Penny’s Service Department
“E-20D” Right Module Press the Timer button to try the ignition process again; if
Failure “E-20D” persists, call Henny Penny’s Service Department
“E-20E” Both Modules Press the Timer button to try the ignition process again; if
Failure “E-20E” persists, call Henny Penny’s Service Department
“E-20F” Left Module Press the Timer button to try the ignition process again; if
No Flame Sense “E-20F” persists, call Henny Penny’s Service Department
“E-20G” Right Module Press the Timer button to try the ignition process again; if
No Flame Sense “E-20G” persists, call Henny Penny’s Service Department
“E-20H” Both Modules Press the Timer button to try the ignition process again; if
No Flame Sense “E-20H” persists, call Henny Penny’s Service Department
1-12 810
Page 19
Model 690
SECTION 2. MAINTENANCE
2-1. INTRODUCTION This section provides checkout and replacement procedures for
various parts of the fryer. Before replacing any parts, refer to
the Troubleshooting section to aid you in f nding the cause of
the malfunction.
2-2. MAINTENANCE HINTS 1. A multimeter will help you check the electric components.
2. When the manual refers to the circuit being closed, the
multimeter should read zero unless otherwise noted.
3. When the manual refers to the circuit being open, the
multimeter should read inf nity.
Do not move the fryer with hot shortening in the frypot
or drain fi lter pan. Severe burns can result from
splashing hot shortening.
4. Remove weights from frame to easily access rear of fryer.
2-3. PREVENTIVE To ensure a long life of fryers and their components, regular
MAINTENANCE maintenance should be performed. Refer to the chart below.
Frequency Action
Daily Clean deadweight assembly cap, weight,
and deadweight orif ce (see section 2-15)
See KFC’s Filtering of shortening
Standards Library
Monthly Check dilution box, clean as needed
(see section 2-25)
Monthly Clean the Nylatrons (see section 2-14)
Annually Clean blower wheel (see section 2-26)
Annually Lubricate lid rollers in back of fryer
(see section 2-32)
Annually Remove and clean safety relief valve
(see section 2-16)
See KFC’s Cleaning the frypot
Standards Library
Every 90 Days Reversing lid gasket (see section 2-10)
810 2-1
Page 20
Model 690
2-4. HIGH TEMPERATURE
LIMIT CONTROL This high temperature control is a safety, manual reset control,
which senses the temperature of the shortening. If the shorten ing temperature exceeds 425°F (218°C), this switch opens and
shuts off the heat to the frypot. When the temperature of the
shortening drops to a safe operation limit (15-20 minutes),
manually reset by pressing the red reset button. The red reset
button is located under the control panel, in the front of the
fryer. Once reset, the frypot starts heating.
Before replacing a high temperature limit control, check to see
that its circuit is closed.
Checkout
The shortening temperature must be below 380°F
(193°C) to accurately perform this check.
1. Remove electrical power supplied to the fryer.
To avoid electrical shock or property damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
2. Remove the control panel.
3. Remove the two nuts securing high limit bracket to the unit,
and pull the bracket from the unit.
4. Remove the two screws securing the high limit to bracket,
and remove the high limit from the bracket.
5. Remove the two electrical wires from the high temperature
limit control.
6. Manually reset the control, then check for continuity
between the two terminals after resetting the control. If
the circuit is open, replace the control, then continue with
this procedure. (If the circuit is closed, the high limit is
not defective. Reconnect the two electrical wires.)
2-2 810
Page 21
Model 690
2-4. HIGH TEMPERATURE
LIMIT CONTROL
(Continued)
Replacement To avoid electrical shock or property damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
1. If the tube is broken or cracked, the control will open,
shutting off electrical power. The control cannot be reset.
2. Drain shortening from the frypot and discard. A substance
in the tube could contaminate the shortening.
3. Remove control panel.
4. Loosen small inside screw nut on capillary tube.
5. Remove capillary bulb from bulb holder inside the frypot.
6. Straighten the capillary tube.
7. Remove larger outside nut that threads into pot wall, and
remove defective control from control panel area.
8. Insert new control and replace screws.
9. Uncoil capillary line, starting at capillary tube, and insert
through frypot wall.
To avoid electrical shock or other injury , run the capillary
line under and away from all electrical power wires and
terminals. The tube must NEVER be in such a position
where it could accidentally touch the electrical power
terminals.
10. Carefully bend the capillary tube as shown in photo and place
into bulb brackets.
1002 2-3
Page 22
Model 690
2-4. HIGH TEMPERATURE 11. Pull all excess capillary line from the frypot and tighten nut
LIMIT CONTROL into frypot wall.
(Continued)
Be sure capillary bulb of high limit is positioned so it does
not interfere with the carrier or get damages when clean ing the frypot.
12. With excess capillary line pulled out, tighten smaller nut.
13. Replace front panel.
14. Ref ll with shortening.
2-5. POWER/PUMP SWITCH The Power/Pump switch is a three-way rocker switch with a
center OFF position. With the switch in the POWER position,
the fryer operates. With the switch in the PUMP position, the
f lter pump operates, but the unit will not heat.
To avoid electrical shock or property damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
Checkout
1. Remove Control Panel.
2. Label and remove wires from the switch.
3. “OFF” Position - should be open circuit anywhere on the
switch.
4. “Power” Position. Check from: #5 to #6 closed circuit
#l to #2 closed circuit
5. “Pump” Position. Check from: #4 to #5 closed circuit
#3 to #2 closed circuit
Check across the jumpers on the wires of the Power/Pump
switch. These jumpers have resistors and capacitors which
may be faulty.
2-4 1002
Page 23
Model 690
2-5. POWER/PUMP SWITCH
(Continued)
Replacement
1. With control panel removed, and wires off the switch,
push in on tabs on the switch to remove from the panel.
2. Replace with new switch, and reconnect wires to switch
following the wiring diagram.
3. Replace the control panel.
2-6. TEMPERATURE PROBE Temperature Probe relays the actual shortening temperature
REPLACEMENT to the control. If it becomes disabled, “E-6” will show in the
display. Also, if the temperature is out of calibration more than
10°F, or 10°C, the temperature probe should be replaced. An
Ohm check can be performed also. See chart at end of this
section.
1. Remove electrical power supplied to the fryer.
T o avoid electrical shock or pr operty damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
2. Drain the shortening from the frypot.
3. Remove the Control Panel.
4. Using a 1/2” wrench, remove the nut on the compression
f tting.
5. Remove the temperature probe from the frypot.
6. Place nut and new ferrule on new temperature probe and
insert the temperature probe into the compression f tting
until it extends 1/2 inch (1.3 cm) into the frypot. Use the
temperature probe gauge provided in the temperature
probe kit to ensure proper placement in frypot. See
Figure 2-1
Figures 2-1 and 2-2.
806 2-5
Page 24
Model 690
2-6. TEMPERATURE PROBE 7. Tighten hand tight and then a half turn with wrench.
REPLACEMENT (Continued)
Excess force will damage temperature probe.
8. Connect new temperature probe to PC board and replace
Control Panel.
9. Replace shortening.
10. Turn power ON and check out fryer.
Figure 2-2
2-7. COMPLETE CONTROL Should the Control Panel become inoperative, follow these
PANEL - HENNY PENNY instructions for replacing the board.
1. Remove electrical power supplied to the fryer.
To avoid electrical shock or property damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
2. Remove the two screws securing the Control Panel and lift
panel up and out.
3. Unplug the connectors going to the Control Board.
4. Install a new Control Panel.
2-6 806
Page 25
Model 690
2-8. PRESSURE REGULATION The Henny Penny Fryer uses pressure as one of the compo-
nents of the cooking process. Once the lid is sealed to the
frypot and the solenoid valve closes, a deadweight valve
maintains the correct pressure in the frypot.
The lid has minimal and limited maintenance and repair proce dures, which are addressed in the following sections.
The following is a routine maintenance schedule for the lid:
Every 90 days
• Clean and reverse the lid gasket.
Yearly Inspection
• Check lid gasket for splitting and tears - replace if neces
sary.
• Check pressure pads for wear - rotate if necessary.
• Check cam slide guides - replace if worn or broken.
• Check lid rollers - replace if cracked or damaged.
2-9. TILTING THE LID The lid assembly is easily tilted up for cleaning or servicing.
UPRIGHT
1. Raise the lid and remove racks and carrier.
2. Grasping the lid handle, lift the front of the lid up until it
stops in an upright position.
Be sure the metal arm on the left side of the lid is in the
vertical position holding the lid upright, or severe
injuries could result. (See photo at left.)
1002 2-7
Page 26
Model 690
2-10. REVERSING THE LID The gray rubber gasket surrounding the inside of the lid is
GASKET designed to be reversed.
Because of heat expansion and the pressure used for the cook
ing process, the gasket is constantly under extreme stress.
Reversing the lid gasket will help to ensure that the fryer will
not lose pressure through leakage.
1. Put the lid in the upright position, as previously described.
2. Using a thin blade screwdriver, pry out the gasket at the
corners. Remove the gasket.
Check the gasket for any tears or nicks. If the gasket is
damaged, it needs to be replaced.
Be sure the metal arm on the left side of the lid is in the
vertical position holding the lid upright, or severe
injuries could result. (See photo on page 2-7.)
3. Clean the gasket and gasket seat with hot water.
4. Rotate the gasket with the opposite side facing out.
Install the four corners of the lid gasket. Smooth the gasket
into place, working from the corners towards the middle of
each side.
2-8 1002
Page 27
Model 690
2-11. LID COUNTERWEIGHT
CABLES
The Lid Counterweight in the back of the fryer balances the
weight of the lid system to allow easier opening and closing of
the lid. The weight has two cables attached to it, and weighs
about 150 lbs. (67.5 Kg).
1. Using a 3/8” socket, remove the nuts securing the rear
shroud of the fryer and remove the shroud.
2. Using Phillip’s-head screwdriver, remove screws securing
the top cap and remove cap.
3. Raise the lid.
4. Unscrew the broken cable from the weight assembly and
bracket attached to the fryer, and remove broken cable.
5. Screw a 5/16” nut on each end of the new cable.
6. Using a wrench, screw the new cable into the weight
assembly until tight.
7. Using a 1/2” wrench, tighten nut (already threaded on the
cable) against the weight assembly, securing the cable into
weight assembly.
8. Pull the cable over the pulley and down behind the weight
assembly .
9. Insert the cable into the hole in bracket and screw a 5/16”
nut onto end of the cable. Tighten cable, by screwing
the cable through this nut until the weight assembly
becomes level.
The safety cable should now have slack in it with the
weight assembly level.
10. Tighten the nut against the top of the bracket, securing the
cable.
11. Replace top cap and rear shroud; repair is now complete.
507 2-9
Page 28
Model 690
2-12. PRESSURE PAD The pressure pads are plastic strips that the lid cam presses
against to seal the lid.
1. Raise the lid.
2. Remove the four screws securing the lid cover and remove
cover.
3. Push the lid cam back, off the pressure pads.
4. Using an Allen wrench, remove the large bolt securing pad.
5. Using a Phillips head screw driver, remove the small screw
securing the pad and remove the broken pad.
If the pressure pad is worn, but not broken, it can be
reversed 180 degrees, and the other end of the pad used.
6. Install new pad in reverse order.
2-10 1002
Page 29
Model 690
2-13. LID ADJUSTMENT If steam leaks out from around the lid gasket, the pressure pads
could be worn or broken. If the pressure pad is worn, but not
broken, it can be reversed 180 degrees, and the other end of the
pad used. See Section 2-12.
If steam leaks, check for:
• Pressure pad wear
• Cracked or worn gasket
• Gasket installed improperly
• Fryer operating above 12 psi (827 mbar)
Fryer should be operating at 12 psi (827 mbar), or
serious burns could result.
2-14. CLEAN THE NYLATRONS 1. Spray Henny Penny biodegradable, food safe, foaming
degreaser (part no. 12226) on Nylatrons.
2. Raise lid up and down several times to spread degreaser.
3. Wipe Nylatrons to remove food soil, grease, and degreaser
residue.
810 2-11
Page 30
Model 690
2-15. SOLENOID VALVE This is an electromechanical device that causes pressure to be
held in the frypot. The solenoid valve closes at the beginning
of the cook cycle and opens automatically at the end of the
cook cycle. If this valve should become dirty, or the Tef on
seat nicked, pressure will not build up. The gas fryer uses a
120 volt, 60 Hz coil (208/240 volt, 50 Hertz internationally).
To avoid electrical shock or property damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
Coil Check Procedure
Remove the solenoid wires from the wire nuts which are found
behind the control panel. Check across wires.
RESULTS
208/240 Volt, 60 Hertz 150 Ohms
208/240 Volt, 50 Hertz 230 Ohms
120 Volt, 60 Hertz 50 Ohms
Replacement
1. Remove the right side panel.
2. Remove the Tru-Arc retaining clip on top of coil housing.
3. Remove the cover.
4. If only the coil is to be replaced, disconnect the two coil
wires at the wire nuts in the coil housing. Remove the coil,
insert new coil, and connect the wires at the wire nuts.
Assemble in reverse order of disassembly.
The wires may be connected in any order.
2-12 807
Page 31
Model 690
2-15. SOLENOID VALVE 5. If the core-disc assembly is sticking due to buildup of
(Continued) shortening, breading, and food particles, proceed with the
following steps:
a. Unscrew the solenoid bonnet assembly from solenoid
valve body.
b. Remove the solenoid bonnet assembly and bonnet
gasket.
c. Remove the core-disc assembly, core spring retainer,
and the core spring.
d. Wash all these parts in hot water.
If Tef on seals need to be replaced, proceed to Step 6;
otherwise, assemble in reverse order of disassembly.
Assemble valve core and blade with smooth side and
rounded edge of blade toward the disc spring guide.
6. Repair kit, part no. 17120, is available if a seal must be
replaced. If any one seal is defective, replace ALL seals.
Solenoid body must be removed from the fryer for
replacement of seals.
7. Loosen the wires on the strain relief and pull the wires
Continue onto step 7.
through the relief.
8. With the bonnet and core-disc assemblies removed,
disconnect the two nut f ttings. One connects the solenoid
valve to the deadweight, the other is attached to the con densation tank.
9. Remove the elbows from the solenoid valve.
10. Remove the two adapter screws which attach pipe adapter
to the solenoid valve body.
11. Remove the disc spring, guide, and Tef on seat.
12. Clean the valve body.
807 2-13
Page 32
Model 690
2-15. SOLENOID VALVE 13. Wet O-ring around seat with water and insert O-ring
(Continued) assembly (f at side f rst) in valve through “IN” side of
body. Use an eraser end of pencil and press in the Tef on
seal until it snaps into place. BE CAREFUL NOT TO
MAR OR NICK THE SEAT.
The smallest nick can cause a pressure leak. Replace all
O-ring seals that are in the parts kit and reassemble
valve.
14. If the complete valve is to be replaced, follow steps 1, 2, 3,
4, 5, 7, 8 and 9 in this section.
2-16. DEADWEIGHT VALVE
DO NOT ATTEMPT TO REMOVE DEADWEIGHT
CAP WHILE FRYER IS OPERATING. SEVERE
BURNS OR OTHER INJURIES WILL RESULT.
The operating valves are located behind the lid. The valve left
of the pressure gauge is a 14-1/2 psi (999 mbar) safety relief valve,
and the one on the right is the deadweight valve.
Valves are working properly when the pointer on gauge is in
DEADWEIGHT VALVE the OPERATING ZONE (green area). The gauge pointer
should not normally exceed the operating zone. If the pressure
builds to 14-1/2 psi (999 mbar), the safety relief valve will
open to release steam pressure from inside frypot.
2-14 807
Page 33
Model 690
2-16. DEADWEIGHT VALVE
(Continued)
DO NOT PULL THE RING ON SAFETY RELIEF
VALVE. HOT STEAM WILL BE RELEASED AND
SEVERE BURNS WILL RESULT.
1. AT THE END OF EACH DAY’S USAGE OF THE
FRYER, THE DEADWEIGHT VALVE MUST BE
ORIFICE CAP WEIGHT
CLEANED. The fryer must be OFF and the pressure
released. Open the lid and then remove the deadweight
valve cap and deadweight.
Failure to clean the deadweight assembly daily could
result in the fryer building too much pressure. Severe
injuries and burns could result.
2. Wipe both the cap and weight with a soft cloth. Make
certain to thoroughly clean inside cap, the weight seat, and
around deadweight orif ce.
3. Dry the parts and replace immediately to prevent damage
or loss.
2-17. REMOVAL & CLEANING The safety relief valve should be cleaned once a year.
OF SAFETY RELIEF VALVE
SAFETY RELIEF VALVE
DO NOT ATTEMPT TO REMOVE SAFETY RELIEF
VALVE WHILE FRYER IS OPERATING, OR
SEVERE BURNS OR OTHER INJURIES WILL
RESULT.
1. Remove pressure gauge.
1002 2-15
Page 34
Model 690
2-17. REMOVAL & CLEANING 2. Use a wrench to loosen the valve from the pipe tee; turn
OF SAFETY RELIEF VALVE counterclockwise to remove.
(Continued)
3. Clean the inside of the pipe tee with hot water.
Turn the safety relief valve towards the rear of fryer when
reinstalling safety relief valve.
4. Immerse the safety relief valve in a soapy water solution
for 24 hours. Use a 1 to 1 dilution rate. The valve cannot
be disassembled. It is factory preset to open at 14-1/2 psi
(999 mbar). If it does not open or close, it must be replaced.
DO NOT DISASSEMBLE OR MODIFY THIS VAL VE.
TAMPERING WITH THIS VALVE COULD CAUSE
SERIOUS INJURIES AND WILL VOID AGENCY
APPROV ALS AND APPLIANCE WARRANTY .
2-18. PRESSURE GAUGE
Calibration Steps
The pressure gauge can be recalibrated should it be out of
adjustment.
1. Remove the rim and glass.
2. If the indication hand shows a pressure or vacuum reading
when it should stand at “0”, turn the recalibrator screw
ADJUSTING in the same direction in which the indicating hand is to
SCREW be moved until the hand stands at a proper “0” position.
3. Replace the rim and glass.
Cleaning Steps 1. Remove the gauge and check inside the pipe f ttings from
deadweight body. Make certain f ttings are clean and
open.
2. Clean and reinstall the gauge.
2-16 1002
Page 35
Model 690
2-19. GAS CONTROL VALVE The gas control valve sends regulated gas to burners when the
controller calls for heat. The control valve can be turned on
or off. In ON position, and power switch ON, a spark ignitor
lights a standing pilot, and when the control calls for heat, the
valve is opened and the burners are ignited.
Safety Precautions
TO AVOID INJURY, PROPERTY DAMAGE, OR
EXPLOSION, BEFORE REPLACING GAS CON TROL VALVE DO THE FOLLOWING:
• MOVE THE POWER/PUMP SWITCH TO THE
“OFF” POSITION.
• DISCONNECT MAIN CIRCUIT BREAKER AT
THE WALL, OR UNPLUG THE POWER CORD.
• TURN OFF THE MAIN GAS SUPPLY TO THE
FRYER AND DISCONNECT AND CAP SUPPLY
LINE TO FRYER.
Replacement
A voltage check at the control valve must be taken four (4)
seconds after the Power/Pump switch is turned to the
Power position.
1. Turn gas knob to the OFF position.
2. Remove cover from control valve.
3. Remove the wires from the control valve.
1002 2-17
Page 36
Model 690
2-19. GAS CONTROL VALVE
(Continued)
4. Remove left side panel.
5. Remove control panel.
6. Unscrew nut from inlet line from the control valve.
7. Remove the bracket from behind the control valve.
8. Remove pilot light tube from control valve.
9. Loosen f ttings from tee and pull control valve assembly
from the unit.
10. Remove the f ttings from the defective control valve, and
place f ttings on new valve.
11. Reassemble in reverse order.
2-18 1002
Page 37
Model 690
2-20. BLOWER ASSEMBLY The blower motor circulates air into the burner area to create
the correct heat for the fryer. If the blower fails, a sensor will
shut the power control valve down.
1. Make sure unit is off, and close and lock the lid.
Lid should be in locked down position. Failure to do so
could result in personal injury.
2. Remove the back shroud of the unit.
3. Using a Phillip’s-head screwdriver, remove the screw
securing the f ue to the blower.
4. Using a 3/8” socket or wrench, remove the 5 nuts securing
blower motor and pull motor from unit.
Blower Motor 5. Disconnect wires at junction box.
6. Remove the blower from unit.
7. Replace new blower in reverse order of procedures.
807 2-19
Page 38
Model 690
2-21. TRANSFORMER The transformer reduces the voltage down to accommodate
those components with low voltage.
1. Remove electrical power supplied to the unit.
To avoid electrical shock or property damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
2. Remove the control panel.
3. Remove the two screws securing the transformer to the
unit and remove transformer.
4. Remove the wires from transformer.
Mark wires before removal to ensure new transformer is
wired correctly.
5. Replace with new transformer in reverse order.
2-20 1002
Page 39
Model 690
2-22. AIRFLOW SWITCH The airf ow switch senses the f ow of air coming from the
blower. If the airf ow is reduced below a set amount, the
switch will cut power to the control valve, which shuts the
burners down.
Replacement 1. Remove electrical power supplied to the unit.
To avoid electrical shock or property damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
2. Remove control panel.
3. Remove screws securing air switch to the frame, and
remove switch.
3. Pull hose from switch from under fryer.
4. Disconnect wires from switch.
Mark wires before removal to ensure new airf ow switch is
wired correctly.
5. Install new airf ow switch in reverse order.
To avoid property damage, do not tamper with, or disas-
semble this component. It is set and sealed from the factory
and is not to be adjusted.
603 2-21
Page 40
Model 690
2-23. DRAIN MICROSWITCH Upon pulling out on the drain handle, the microswitch should
be activated and the unit will not heat, but when the handle is
pushed back, the unit should operate properly. The bracket on
the microswitch is slotted so it can be adjusted backward or
`forward.
1. Remove electrical power supplied to the unit.
To avoid electrical shock or property damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
2. The following check should be made to determine if the
drain switch is defective.
a. Remove bracket from the unit.
b. Remove wires from the switch.
c. Check for continuity across the two outside terminals
on the drain switch. If circuit is open, the drain switch
is bad. The circuit should only be opened by pressing
on the actuator of the drain switch.
3. To replace switch, remove switch from the bracket, and
install new switch in reverse order.
4. Test to see if the drain valve handle actuates the switch.
The gap between the drain switch and the shaft should be
no more than 1/8” (3 mm).
HINT: Listen for audible click of switch while pulling
drain valve handle.
2-22 503
Page 41
Model 690
2-24. DRAIN VALVE The drain valve opens when drain valve handle is pulled out
AND EXTENSION and drains the shortening out of the pot.
1. Using a 3/8” socket, remove the nuts securing the drain
switch bracket, and pull the bracket from the studs.
2. Remove the nut securing the drain handle and pull the
handle from the drain valve.
3. Using a large adjustable wrench, unscrew drain valve and
extension from the unit.
4. Replace the drain valve and extension.
5. Replace the drain switch bracket.
6. Adjust the microswitch to be no more than 1/8” (3 mm)
from the shaft of the drain valve.
HINT: Listen for audible click of switch while pulling
drain valve handle.
1002 2-23
Page 42
Model 690
2-25. AIR VALVE The air valve allows circulation of the shortening in the frypot
to keep the shortening at a uniform temperature.
1. Remove electrical power supplied to the unit.
To avoid electrical shock or property damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
2. Remove the left side panel.
3. Remove the wires from the wire nuts.
4. Disconnect union at the valve.
5. Loosen the nut on the conduit connector and pull coil from
conduit.
6. Remove close nipple and female part of union from valve
body.
7. Replace with new valve in reverse order.
2-24 1002
Page 43
Model 690
2-26. CLEANING THE Clean the dilution box annually to ensure the unit operates
DILUTION BOX ef f ciently and with few failures.
1. Make sure unit is off, and close and lock the lid.
Lid should be in locked down position. Failure to do so
could result in personal injury.
2. Remove the back shroud of the fryer.
3. Clean dilution box with a cloth or brush. Make sure slots
DILUTION
are free of debris. Replace back shroud when f nished.
SLOTS
Depending on the breading location and conditions within
the kitchen area, the dilution slots may need to be cleaned
more often. See example at left:
2-27. CLEANING THE The blower wheel must be cleaned annually to ensure the unit
BLOWER WHEEL operates eff ciently and without failures.
1. Make sure unit is off, and close and lock the lid.
Lid should be in locked down position. Failure to do so
could result in personal injury.
2. Remove the back shroud of the unit.
3. Clean the inside of back shroud and the rear of the fryer.
4. Using a Phillip’s-head screwdriver, remove the screw
securing the f ue to the blower.
5. Using a 3/8” socket or wrench, remove the 5 nuts securing
blower motor and pull motor from unit.
6. Clean f ns of blower wheel, using a brush or f at blade
screwdriver. Make sure the f ns are clean of any debris.
Blower Motor
Depending on breading location and kitchen area conditions,
cleaning the blower wheel should be done more often.
807 2-25
Page 44
Model 690
2-28. IGNITION MODULES Sends 24 volts to the ignitors and gas control valve.
LED Indication 3 different modules are in the f eld. The White Rogers and
Fenwall modules have a red LED, and the Robertshaw modules
LED
have a green LED. These LEDs help to identify a failure.
For White Rogers & Fenwall modules, when the control calls
for heat, the LED f ashes, then goes out, indicating control is
functional. If the LED continues to f ash, the module did not
White Rogers
Fenwall
sense a pilot f ame. If LED stays on continuously, an internal
fault has been detected, and the module should be replaced.
Robertshaw
For Robertshaw, when the control calls for heat, the LED will
f ashes, module did not sense a pilot f ame. If LED goes out
be on continuously, indicating the control is functional. If LED
LED
while the control is calling for heat, an internal fault has been
Replacement detected, and the module should be replaced.
1. Remove electrical power supplied to the unit.
To avoid electrical shock or property damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
2. Remove the control panel as discussed in section 2-7.
3. Remove the condensation drain pan.
4. Using a Phillips head screwdriver, remove the screws
securing the module cover and remove the cover.
5. Label and remove the wires from the module.
6. Using a 3/8” socket and Phillips head screwdriver, remove
nuts and screws securing module and remove it from unit.
7. Replace with module in reverse order.
2-26 907
Page 45
Model 690
2-29. IGNITOR ASSEMBLY The 690 Model has electronic spark ignition that lights a
standing pilot.
Replacement 1. Remove electrical power supplied to the unit.
To avoid electrical shock or property damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
TO AVOID INJURY, PROPERTY DAMAGE, OR
EXPLOSION, BEFORE REPLACING IGNITOR
ASSEMBLY, DO THE FOLLOWING:
• MOVE THE POWER/PUMP SWITCH TO THE
“OFF” POSITION.
• DISCONNECT MAIN CIRCUIT BREAKER AT
THE WALL, OR UNPLUG THE POWER CORD.
• TURN OFF THE MAIN GAS SUPPLY TO THE
FRYER AND DISCONNECT AND CAP THE
SUPPLY LINE TO FRYER.
2. Remove the control panel as discussed in section 2-7.
3. Disconnect the 1/4” gas line f tting from the pilot assembly.
4. Follow the wire from the spark ignitor to the module, and
remove the wire from the module.
5. Remove the left or right side panel, depending upon which
ignitor assembly will be removed.
6. Disconnect gas line (for the left ignitor assembly).
7. Remove the four screws securing burner assembly, and pull
the assembly from the unit.
8. Using a Phillips head screwdriver, remove screw securing
the ignitor assembly to the burner assembly, and pull the
ignitor assembly from the unit.
9. Secure new assembly with the screw previously removed,
making sure the assembly is turned to provide a 1/8” gap
between the spark ignitor and the hood of pilot assembly.
1002 2-27
Page 46
Model 690
2-30. FLAME SENSOR The f ame sensor should glow a bright red when pilot is lit and
ASSEMBLY allows the gas control valve to open. If it does not sense a
f ame, it will shut the gas control valve down.
Replacement 1. Remove electrical power supplied to the unit.
To avoid electrical shock or property damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
2. Remove the control panel as discussed in section 2-7.
3. Pull the wire off the terminal of the f ame sensor.
4. Using Phillips head screwdriver, remove the screw securing
f ame sensor assembly, and remove assembly from the unit.
5. Replace with new assembly in reverse order. Make sure
the f ame sensor has 1/4” gap between it and the pilot hood.
2-31. IGNITOR AND FLAME For proper function of the ignitor and f ame sensor, it is critical
SENSOR ADJUSTMENT that they are adjusted properly. The f ame rectif cation, from
the f ame sensor to the module, should at least be 1.3 micro-
amps. See photos.
Ground Rod Flame Sensor Flame Sensor
1/8 in. (.32 cm)
(.63 cm)
1/4 in.
Spark Electrode
Spark Electrode
If the burner assembly is removed from the fryer to install
and adjust the parts, once the assembly is re-installed, check
the spacing of the components again.
2-28 1002
Page 47
Model 690
2-32. NYLATRON STRIPS
REPLACEMENT
1. Raise the lid and remove the retention ring from one end of
the lid pin.
2. Slide the lid pin from unit.
3. Lift the lid from unit.
The lid weighs 80 lbs (36 kg). Take care when lifting lid
to prevent personal injury.
4. Using a 3/8” socket, remove the nuts securing the rear
shroud and remove shroud.
5. Using a Phillip’s-head screwdriver, remove the screws
securing the top cap and remove top cap.
6. Remove the bolts securing the nylatron strips to the weight
assembly and remove strips from weight assembly.
7. Using a Phillip’s-head screwdriver, remove the screws
securing the front shroud.
8. Unfasten the exhaust hose from the hose clamp.
507 2-29
Page 48
Model 690
2-32. NYLATRON STRIPS
REPLACEMENT (CONTD)
9. Lift the front shroud up and out, over the arm of the lid.
10. Thread the new nylatron strip through the track in the front
shroud.
11. Lining up the holes in the strips, f t the front shroud back
over the lid arms.
12. Secure the strips to the weight assembly.
13. Replace back shroud, top cap, and lid, and replacement is
complete.
2-33. LUBRICATING LID The lid rollers, in the back of the fryer, should be lubricated at
ROLLERS least once a year, to allow the lid easy movement.
1. Remove the back shroud of the fryer.
2. Using spindle lube, part number 12124, place a small
amount of lube on both top and bottom rollers. Make sure
to lube both left and right rollers.
3. Clean the inside of back shroud and the back of the fryer.
4. Replace the back shroud.
2-30 507
Page 49
Model 690
AP0803002 & below
708 2-31
Page 50
Model 690
AP0803003 & above
2-32 708
Page 51
Model 690
708 2-33
AP0803002 & below
Page 52
Model 690
AP0803003 & above
2-34 708
Page 53
Model 690
AP0803002 & below
708 2-35
Page 54
Model 690
AP0803003 & above
2-36 806
Page 55
Model 690
AP0803002 & below
708 2-37
Page 56
Model 690
AP0803003 & above
2-38 806
Page 57
Model 690
100-120 Volt FAST Wiring Diagram
708 2-39
AP0803002 & below
Page 58
Model 690
AP0803003 & above
2-40 708
Page 59
Model 690
230 Volt FAST Wiring Diagram
708 2-41
AP0803002 & below
Page 60
Model 690
AP0803003 & above
2-42 708
Page 61
Model 690
220-240 Volt FAST Wiring Diagram
708 2-43
AP0803002 & below
Page 62
Model 690
AP0803003 & above
2-44 708
Page 63
Model 690
LIMITED WARRANTY FOR HENNY PENNY EQUIPMENT
Subject to the following conditions, Henny Penny Corporation makes the following limited warranties to the original pur-
chaser only for Henny Penny appliances and replacement parts:
NEW EQUIPMENT: Any part of a new appliance, except baskets, lamps, and fuses, which proves to be defective in
material or workmanship within two (2) years from date of original installation, will be repaired or replaced without
charge F.O.B. factory, Eaton, Ohio, or F.O.B. authorized distributor. Baskets will be repaired or replaced for ninety (90)
days from date of original installation. Lamps and fuses are not covered under this Limited Warranty. To validate this
warranty, the registration card for the appliance must be mailed to Henny Penny within ten (10) days after installation.
FILTER SYSTEM: Failure of any parts within a fryer f lter system caused by the use of the non-OEM f lters or
other unapproved f lters is not covered under this Limited Warranty.
REPLACEMENT PARTS: Any appliance replacement part, except lamps and fuses, which proves to be defective in
material or workmanship within ninety (90) days from date of original installation will be repaired or replaced without
charge F.O.B. factory, Eaton, Ohio, or F.O.B. authorized distributor.
The warranty for new equipment covers the repair or replacement of the defective part and includes labor charges and
maximum mileage charges of 200 miles round trip for a period of one (1) year from the date of original installation.
The warranty for replacement parts covers only the repair or replacement of the defective part and does not include any
labor charges for the removal and installation of any parts, travel, or other expenses incidental to the repair or replacement of
a part.
EXTENDED FRYPOT WARRANTY: Henny Penny will replace any frypot that fails due to manufacturing or workmanship
issues for a period of up to seven (7) years from date of manufacture. This warranty shall not cover any frypot that fails due to
any misuse or abuse, such as heating of the frypot without shortening.
0 TO 3 YEARS: During this time, any frypot that fails due to manufacturing or workmanship issues will
be replaced at no charge for parts, labor, or freight. Henny Penny will either install a new frypot at no cost
or provide a new or reconditioned replacement fryer at no cost.
3 TO 7 YEARS: During this time, any frypot that fails due to manufacturing or workmanship issues will
be replaced at no char ge for the frypot only. Any freight charges and labor costs to install the new frypot
as well as the cost of any other parts replaced, such as insulation, thermal sensors, high limits, f ttings, and
hardware, will be the responsibility of the owner.
Any claim must be presented to either Henny Penny or the distributor from whom the appliance was purchased. No allowance will be granted for repairs made by anyone else without Henny Penny’s written consent. If damage occurs during shipping,
notify the sender at once so that a claim may be f led.
THE ABOVE LIMITED WARRANTY SETS FORTH THE SOLE REMEDY AGAINST HENNY PENNY FOR ANY
BREACH OF WARRANTY OR OTHER TERM. BUYER AGREES THAT NO OTHER REMEDY (INCLUDING CLAIMS
FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES) SHALL BE AVAILABLE.
The above limited warranty does not apply (a) to damage resulting from accident, alteration, misuse, or abuse; (b) if the
equipment’s serial number is removed or defaced; or (c) for lamps and fuses. THE ABOVE LIMITED WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY AND
FITNESS, AND ALL OTHER WARRANTIES ARE EXCLUDED. HENNY PENNY NEITHER ASSUMES NOR AUTHORIZES ANY PERSON TO ASSUME FOR IT ANY OTHER OBLIGATION OR LIABILITY.
207 2-45
Revised 01/01/07
Page 64
Model 690
Page 65
Model 690
SECTION 3. PARTS INFORMATION
3-1. INTRODUCTION This section lists the replaceable parts of the Henny Penny
Model 690 Fryer.
3-2. GENUINE PARTS Use only genuine Henny Penny parts in your fryer. Using a
part of lesser quality or substitute design may result in damage
to the unit or personal injury.
3-3. WHEN ORDERING PARTS Once the parts that you want to order have been found in the
parts list, write down the following information:
Example:
Item Number 4
Part Number 16738
Description High Limit
From the data plate, list the following information:
Example:
Product Number 01100
Serial Number 0001
Voltage 120
3-4. PRICES Your distributor has a price parts list and will be glad to inform
you of the cost of your parts order.
3-5. DELIVERY Commonly replaced items are stocked by your distributor and
will be sent out when your order is received. Other parts will
be ordered, by your distributor, from Henny Penny Corpora tion. Normally, these will be sent to your distributor within
three working days.
3-6. WARRANTY All replacement parts (except lamps and fuses) are warranted
for 90 days against manufacturing defects and workmanship.
If damage occurs during shipping, notify the carrier at once so
that a claim may be properly f led. Refer to warranty on the
facing page for other rights and limitations.
3-7. RECOMMENDED SPARE Recommended replacement parts, stocked by your distributor,
PARTS FOR indicated with in the parts lists. Please use care when order-
DISTRIBUTORS ing recommended parts, because all voltages and variations are
marked. Distributors should order parts based upon common
voltages and equipment sold in their territory.
106 3-1
Page 66
Model 690
FIGURE 3-0. FRAME & COVER ASSEMBLY
3-2 1002
Page 67
Model 690
Figure &
Item No. Part No. Description Qty.
3-0 FRAME & COVER ASSEMBLY
1 39796 WELDMENT – CONTROL PANEL FRONT ........................... 1
2 53669 GUARD – POWER SWITCH ................................................... 1
3 29898 SWITCH – POWER .................................................................. 1
5 70591 REAR SHROUD – ACCESS ASSEMBLY ............................... 1
6 58258 . ACCESS COVER – STUD ASSEMBLY ............................... 1
7 58256 . HINGE – 2” LEAF HT ........................................................... 2
9 NS03-033 . NUT, WING – SS 10-24 ......................................................... 1
10 NS03-002 . NUT, ACORN #10-24............................................................ 8
12 70438 SIDE PANEL – LEFT ................................................................ 1
13 36337 DOOR – ACCESS ..................................................................... 1
14 70439 SIDE PANEL – RIGHT ............................................................. 1
15 PL01-035 COVER – PILOT VIEW ........................................................... 2
16 35179 COVER – ACCESS COVER - SN: AP0603009 & BELOW .... 1
16 36337 COVER – ACCESS COVER - SN: AP0603010 & ABOVE .... 1
17 51741 COVER, GAS VALVE WIRE ................................................... 1
18 62194 FRAME ASSY – WELDMENT ................................................ 1
19 54225 1” INSERT – LEG MACHINED ............................................... 4
20 53673 CASTER, SWIVEL 4” .............................................................. 2
21 37246 CASTER W/BRAKE & SWIVEL LOCK ................................. 2
22 SC03-005 SCREW ...................................................................................... 8
23 SC01-215 SCREW ...................................................................................... 4
24* 51801 RUNNER - DRAIN PAN - SN BELOW HH001JJ ................... 2
recommended parts
* not shown
810 3-3
Page 68
Model 690
Figure &
Item No. Part No. Description Qty.
3-1 CONTROL PANEL
1 14418 KIT-CONTROL ASSY/AIR SWITCH MONITOR.- SMS-DOM .... 1
1 14245 KIT-CONVERSION TO SMS-DOM ............................................... 1
1 14427 KIT-CONTROL -240V-NON-SMS TO SMS-DOM ........................ 1
1 14749 KIT-CONTROL -AIR SWITCH MONITOR - INT’L ...................... 1
1 14750 KIT-CONTROL -240V-NON-SMS TO SMS - INT’L ...................... 1
1 14753 KIT-CONVERSION TO SMS - INT’L ............................................. 1
1 14788 KIT-120V 692 FAST to 690 SMS ..................................................... 1
1 14923 KIT-691 CONVERSION TO SMS - CE ........................................... 1
1 56834RB CONTROL ASSY – KFC 690 NON-SMS - 120V ............................ 1
1 70944RB CONTROL ASSY – KFC 690 - 120V - NO SETPTS - INT’L. ........ 1
1 55300RB CONTROL ASSY – 220-240V F690 - W/SETPTS .......................... 1
1 70952RB CONTROL ASSY -KFC 690 -208-240 -NO SETPTS - INT’L. ....... 1
1 21363RB CONTROL ASSY – KFC 690 - CE................................................... 1
2 56829 . CONTROL DECAL – KFC 690 NON-SMS .................................. 1
2 50624 . CONTROL DECAL – 8 HEAD KFC............................................. 1
2 55574 . CONTROL DECAL – CE 690 ....................................................... 1
3 54922 . . MENU CARD – 690 .................................................................... 1
3 59516 . . MENU CARD – CE NON ENGLAND ....................................... 1
3 76896 . . MENU CARD – ENGLAND ....................................................... 1
4 NS02-005 . NUT ................................................................................................ 4
5 51877 . WIRE/SPEAKER ASSY ................................................................ 1
6 SC01-049 . SCREW ........................................................................................... 4
7 NS02-005 . NUT ................................................................................................ 4
8 56514 . SHIELD - CONTROL PANEL ....................................................... 1
9* 30614 . TRANSFORMER-208/240V Primary, 24V Secondary - CE ......... 1
recommended parts
* not shown
3-4 810
Page 69
Model 690
Figure &
Item No. Part No. Description Qty.
3-2 ELECTRICAL CONTROLS
1 60207 TRANSFORMER ASSY – 120V................................................... 1
1 60536 TRANSFORMER ASSY – 24V/230V........................................... 1
2 SC03-005 SCREW .......................................................................................... 2
3 140049 KIT - RELAY - 120V - SN: AP0903010 & Below ........................ 1
3 81914 RELAY - 120V - SN: AP0903011 & Above .................................. 1
3 56394 POWER RELAY - 240V ................................................................ 1
4 60818 RELAY, 24V Coil (10A@120V; 12A@240VAC .......................... 2
5 62053 SHIELD – WIRE – RH BURNER NON CE ................................. 1
6 NS02-005 NUT ................................................................................................ 2
7 14932 KIT - IGNITION MODULE - SN: AP0803002 & below ............. 2
7 77839 IGNITION MODULE - SN: AP0803003 & above ................ 2
7 14921 KIT - IGNITION MODULE - CE - SN: AP0803002 & below ..... 2
7 77602 IGNITION MODULE - CE - SN: AP0803003 & above ....... 2
8 SC01-214 SCREW #10-32 X 1 PH THD SS .................................................. 4
9 NS02-001 NUT HEX KEPS #10-32 C ............................................................ 4
10 53656 POWER CORD – 120V ................................................................. 1
11 54988 FILTER – 220V – 50/60HZ GA CE ............................................... 1
12 SC01-006 SCREW #10-32 X 3/8 PH THD C ................................................. 2
13* 77923-01 CABLE - SUPPRESSION - 18 IN................................................. 1
13* 77923-02 CABLE - SUPPRESSION - 12 IN................................................. 1
recommended parts/* not shown
810 3-5
Page 70
Model 690
Figure &
Item No. Part No. Description Qty.
3-3A FRYPOT COVERS & INSULATION
1 52799 ASSY -INSUL/LFT. C/CHAMBER ................................................... 1
2 52041 INSULA TION-C/CHAMBER MOUNTIN ....................................... 4
3 52798 ASSY -INSUL/RT. C/CHAMBER ..................................................... 1
4 52800 ASSY -INSUL/REAR C/CHAMBER ................................................ 1
5 52038 INSULATION-LOWER CHAMBER DUC ...................................... 3
6 52040 INSULA TION-REAR C/CHAMBER ............................................... 1
7 51897 INSULATION-LOWER CHAMBER COV ...................................... 2
8 52039 INSULA TION-C/CHAMBER COLLAR .......................................... 2
9 52120 ASSY-LOWER C/CHAMBER DUCT .............................................. 1
10 52801 ASSY-INSUL/CHAMBER COVER - SN: AP0802028 & below ..... 1
10 79392-01 COMBUSTION BOX PLATE - SN: AP0802029 & above .............. 1
(non-CE-0-5000 ft & Maritius Island)
10 79392-02 COMBUST. BOX PLATE-SN: AP0802029 & above (Mexico) ....... 1
10 79392-03 COMBUSTION BOX PLATE - SN: AP0802029 & above .............. 1
(CE-Above 5000 ft) ...........................................................................
11 52795 ASSY INSUL/TUBE-CHAMBER RT. ............................................. 1
12 52792 INSULATION-TUBE TO C/CHAMBER .............................. 2
13 52794 ASSY-INSUL/TUBE-CHAMBER LFT. ................................ 1
14 52797 ASSY-INSUL/LOWER CHAMBER CAP ............................. 1
15 52793 INSULATION - C/CHAMBER CAP ..................................... 2
16 52796 ASSY-INSUL/UPPER CHAMBER CAP ............................... 1
17 NS02-005 NUT HEX KEPS #6-32C ....................................................... 5
18 NS02-006 NUT HEX KEPS #10-24C ..................................................... 34
19 SC02-014 SCREW #8 AB X 3/8 PH #400SS .......................................... 27
20* 14928 KIT - FILTER DILUTION BOX - SN: AP0802028 & below 1
* not shown
3-6 708
Page 71
Model 690
Figure &
Item No. Part No. Description Qty.
3-3B INSULATION COVERS
1 WA02-001 WASHER – INSULATION 1-1/2” DIA. ................................ 17
2 51763 INSULATION COVER – LEFT ............................................. 1
3 51892 INSULATION – C/CHAMBER SIDE ................................... 2
4 51765 INSULATION COVER – RIGHT .......................................... 1
5 51759 INSULATION COVER – REAR............................................ 1
6 51893 INSULATION – REAR C/CHAMBER.................................. 1
7 SC02-014 SCREW #8-AB X 3/8 PH #400SS ......................................... 10
8 51739 TOP FRONT INSULATION PANEL ..................................... 1
9 51894 INSULATION – TOP FRONT PANEL .................................. 1
10 62060 SHIELD – HIGH LIMIT ........................................................ 1
11 SC03-005 SCREW SD #8 X 1/2 PH PHD ............................................... 2
12 51753 INSULATION COVER – TUBE TRAN RH ......................... 1
13 53661 INSUL. – TUBE/CHAMBER-SIDE ...................................... 4
14 53662 INSUL – TUBE/CHAMBER-BOTTOM ............................... 2
15 53660 INSUL. – TUBE/CHAMBER-BACK .................................... 2
16 51755 INSULATION COVER – TUBE TRANS .............................. 1
17 51821 CONTROL INSULATION COVER LH ................................ 1
18 53659 INSULATION – POT FRONT (FOIL) ................................... 1
19 51806 POT FRONT INSULATION COVER .................................... 1
20 53658 INSULATION – POT FRONT ............................................... 1
1002 3-7
Page 72
Model 690
FIGURE 3-4. LID & COVER ASSEMBLY
3-8 707
Page 73
Model 690
Figure &
Item No. Part No. Description Qty.
3-4 LID & COVER ASSEMBLY
1 35792 LID INSTRUCTION LABEL ................................................ 1
2 35675 FILLER-LID ........................................................................... 2
3 35243 COVER-MAIN LID ............................................................... 1
4 35413 PLATE-TRIP ........................................................................... 1
5 52627 PRESSURE PAD ASSY. ........................................................ 2
6 49852 . BUSHING-PRESSURE PAD ............................................. 2
7 SC01-204 . SCREW 1/4-20X1.00 SOCK BUTT ................................... 2
8 49962 PLATE, SHIM ASSY. (L.H.) .................................................. 1
9 49890 PLATE, CAM GUIDE (L.H.) ................................................. 1
10 35359 SLIDE (6”) .............................................................................. 2
11 RR01-004 RING, RETAINING ½”.......................................................... 1
12 WA01-020 WASHER, LID STOP ............................................................. 1
13 51531 CAST, LID STOP ................................................................... 1
14 SC01-074 SCREW, #10-32 x ½ PH THD SS .......................................... 8
15 35223 WASHER, SPECIAL .............................................................. 1
16 35227 ROLLER, LINKAGE SHAFT ................................................ 2
17 35339 GUIDE, HANDLE SIDE ........................................................ 2
18 SC01-062 SCREW, #6-32 x 3/8 PH FH .................................................. 4
20 SC01-041 SCREW, 5/16-18 x 1.00 HEX HD C ...................................... 2
21 36285 WELDMENT, HANDLE TAP PLATE .................................. 1
23 34526 GASKET, LID - SN: AP0712013 & below ............................ 1
23 66620 GASKET, LID - SN: AP0712014 & above ............................ 1
24 35945 PIN, LID SUPPORT ............................................................... 1
25 52497 LATCH ASSEMBLY, COATED ............................................. 1
26 52498 LATCH SPRING .................................................................... 1
27 59169 LATCH BRACKET, LID (MACHINED) .............................. 1
28 51707 LATCH BRACKET, LID ........................................................ 2
29 LW02-006 LOCKWASHER, LATCH ..................................................... 2
30 SC01-248 SCREW, LATCH, 10-32 x 1.25 PH THD SS ......................... 2
31 35032 PIN, LID SUPPORT ............................................................... 1
32 RR01-010 RING, RET. 3/4 SHAFT SS ................................................... 2
33 36312 WASHER, LID HINGE .......................................................... 2
34 51697 PIN, LID HINGE .................................................................... 1
35 49895 PLATE, CAM GUIDE (R.H.) ................................................. 1
36 49963 PLATE SHIM ASSEMBLY (R.H.) ......................................... 1
37 SC01-146 SCREW, 1/4-20 x 3/4 HEX HD SS ........................................ 2
38 52477 LIFT, LID ................................................................................ 1
39 35465 CAM SLIDE FILLER............................................................. 2
41 SC01-195 SCREW, 8-32 x 1-7/16 PH FHD S ......................................... 12
42 OR01-005 O-RING, 5/16 x 1/16 DIA. ..................................................... 12
43 LW01-002 LOCKWASHER, SPLIT RING 1/4 S .................................... 12
44 NS01-008 NUT, 8-32 HEX ...................................................................... 12
45 72379 ASSY-690 REBUILT LID ...................................................... 1
recommended parts
708 3-9
Page 74
Model 690
FIGURE 3-5. DRAIN PAN & FILTER ASSEMBLY
3-10 810
Page 75
Model 690
Figure &
Item No. Part No. Description Qty.
3-5 DRAIN PAN & FILTER ASSEMBLY
1 52194 CRUMB CATCHER (OPTIONAL) (REQUIRES ITEM 10) ....... 1
2* 03204 CRUMB CATCHER BASKET W/HANDLE (OPTIONAL) ........ 1
(FITS INSIDE FRYPOT)
2* 21010 . “COLD ZONE” CRUMB CATCHER BASKET ASSEMBLY .. 1
2* 24429 . HANDLE - CRUMB BASKET .................................................. 1
3 52496 FILTER DRAIN PAN ASSEMBLY ............................................... 1
4 52487 . CASTER ..................................................................................... 2
5 SC01-009 . SCREW 1/4-20 X 1/2 .................................................................. 8
6 NS02-002 . NUT 1/4-20 ................................................................................. 8
7 17505 FILTER CLIPS ............................................................................... 2
8 17503 (use 14671) BOTTOM FILTER SCREEN (SN: KH031JJ AND BELOW) ...... 1
8 17503 (use 14674) BOTTOM FILTER SCREEN (SN: KH032JJ TO AP0503043) ..... 1
8 65447 BOTTOM FILTER SCREEN (SN: AP0503044 AND ABOVE) ... 1
9 No Longer Avaiable TOP FILTER SCREEN ................................................................. 1
10 36305 WASHER, STANDPIPE (USE WITH ITEM 1) ............................ 1
11 55876 STANDPIPE ASSEMBLY (S/N KH031JJ & BELOW) ................ 1
12 62081 STANDPIPE ASSEMBLY (S/N KH032JJ to AH085JB) .............. 1
13 24212 STANDPIPE ASSEMBLY (S/N AH086JB to AP0503043) .......... 1
13 14658 STANDPIPE ASSEMBLY (S/N AP0503044 AND ABOVE) ....... 1
14 69289 . FILTER UNION ASSEMBLY (S/N KH031JJ & BELOW) ....... 1
15 51799 . FILTER DRAIN LINE (S/N KH031JJ & BELOW) ................... 1
16 55507 . DISCONNECT-FEMALE (S/N KH031JJ & BELOW) ............ 1
17 35396 . CAP-FILTER NOZZLE (S/N KH032JJ to AH085JB) ............... 1
18 17333 . RH-DISCONNECT FEMALE (S/N KH032JJ to AH085JB) ..... 1
19 62010 . TUBE-FILTER TO DISCONN. (S/N KH032JJ to AH085JB) ... 1
20 17431 (use 69289) . UNION - MALE FITTING ........................................................ 1
1 17432 (use 69289) . UNION - HANDLE FITTING.................................................... 1
22 24211 . WELDMENT, FILTER TUBE AND WASHER ......................... 1
23 23740 . HANDLE, STANDPIPE 8 HEAD .............................................. 1
24 SC01-245 . SCREW 10-32 X 1/2 ................................................................... 3
25 23804 . INSERT, FILTER NUT ............................................................... 1
26 OR01-007 . O-RING, FILTER NUT INSERT ................................................ 1
27 55877 . FILTER NUT (S/N KH031JJ & BELOW) ................................. 1
28 65208 . FILTER NUT - (S/N KH032JJ to AH085JB) ............................. 1
29 23803 . FILTER NUT - (S/N AH086JB to AP0503043) ......................... 1
29 66535 . FILTER NUT - SS (S/N AP0503044 & ABOVE) ..................... 1
30 62082 FILTER DRAIN PAN COVER ASSEMBLY ................................ 1
31 12102 FILTER ENVELOPE PAPER (100 PER CARTON) ..................... 1
32 52209 ROD - CLEAN OUT ..................................................................... 1
33 52208 BRUSH - 24 IN (61 CM) ............................................................... 1
34 35310 STIRRER ....................................................................................... 1
35 12126 BLACK L-BRUSH ........................................................................ 1
36 65211 CRUMB CATCHER ...................................................................... 1
37 35771 BRUSH - CLEAN-OUT - 35 IN. (89 CM) .................................... 1
38* 14895 KIT - SPCL SHORT FLTR KFC/FALCON ................................... 1
recommended parts
* not shown
810 3-11
Page 76
Model 690
FIGURE 3-6. FILTER PUMP ASSEMBLY (BELOW SN: AP0401001)
3-12 810
Page 77
Model 690
Figure &
Item No. Part No. Description Qty.
3-6 FILTER PUMP ASSEMBLY (BELOW SN: AP0401001)
1 18107 CONDUIT CONNECTOR 3/8 X 90 ................................................. 2
2 54484 BLOWER/PUMP – FLEXIBLE CONDUIT ..................................... 1
3 17476 PUMP SEAL KIT .............................................................................. 1
4 18105 ANTI SHORT 3/8 INCH ................................................................... 2
5 18644 CONDUIT CONNECTOR 3/8 X 90 ................................................. 2
6 51831 PUMP CONDUIT BRACKET .......................................................... 2
7 55757 ASSY – OIL RETURN LINE ............................................................ 1
8 16808 . SLEEVE, FITTING ........................................................................ 2
9 16809 . NUT, FITTING ............................................................................... 2
10 17407 CONNECTOR, 1/2 MALE ELBOW ................................................ 2
11 55435 TUBE ASSY – DISCON. TO PUMP (S/N KH031JJ & LOWER) ... 1
12 62009 TUBE ASSY – DISCON. TO PUMP (S/N KH032JJ to AH086JB) .. 1
13 24225 TUBE ASSY – DISCON. TO PUMP (S/N AH086JB to AP0401001) 1
14 16808 . SLEEVE, FITTING ........................................................................ 1
15 16809 . NUT, FITTING ............................................................................... 1
16 55434 . TUBING, DISCONNECT TO PUMP (S/N KH031JJ & LOWER) 1
17 66676 . TUBING, DISCONNECT TO PUMP
18 69289 . FILTER UNION ASSEMBLY (S/N KH031JJ & LOWER) .......... 1
19 17334 . RH-DISCONNECT MALE (S/N KH032JJ to AH086JB) ............. 1
(S/N KH032JJ to AP0401001) 1
20 17430 (use 69289) . UNION, MALE FITTING (S/N AH086JB to AP0401001) ................ 1
21 67583 MOTOR – FILTER PUMP - 1/2 HP .................................................. 1
22 62050 NIPPLE 1/4 NPT X 2.0 ..................................................................... 1
23 52125 AIR-SOLENOID VALVE 120V ........................................................ 1
23 54908 AIR-SOLENOID VALVE 240V ........................................................ 1
24 FP02-024 NIPPLE 3/8 CLOSE .......................................................................... 1
25 16807 FITTING, CONNECTOR, MALE .................................................... 1
26 54486 AIR VALVE – FLEXIBLE CONDUIT ............................................. 1
27 FP01-122 REDUCER 3/8 TO 1/2 ...................................................................... 1
28 35472 CHECK VALVE – PRESSURE ........................................................ 1
29 FP02-007 NIPPLE 3/8 X 1-1/2 .......................................................................... 1
30 17437 PUMP SUBASSY 5 GPM ................................................................. 1
31 17447 ROTOR - PUMP ................................................................................ 1
32 17446 ROLLER - TEFLON SET ................................................................. 1
33 17453 PUMP O RING GASKET ................................................................. 1
34 SC01-132 1/4-20 X 5/8 SOC HD CAP SCREW ................................................ 4
35 17454 BODY - PUMP .................................................................................. 1
36 17456 PUMP SHIELD ................................................................................. 2
37 17451 COVER - PUMP ................................................................................ 1
38 FP01-020 PLUG 1/4 HEX COUNTERSUNK ................................................... 1
39 SC01-026 SCREW 5/16-18 X 3/4 HEX HD C................................................... 2
40* 14675 KIT, 1/2” PUMP AND MOTOR (Includes Items 3, 21, and 30) ....... 1
recommended parts
* not shown
810 3-13
Page 78
Model 690
FIGURE 3-7. FILTER PUMP ASSEMBLY (SN: AP0401001 & ABOVE)
3-14 905
Page 79
Model 690
Figure &
Item No. Part No. Description Qty.
3-7 FILTER PUMP ASSEMBLY (SN: AP0401001 & ABOVE)
1 18107 CONDUIT CONNECTOR 3/8 X 90 ............................................. 2
2 54484 BLOWER/PUMP – FLEXIBLE CONDUIT ................................. 1
3 17476 PUMP SEAL KIT ........................................................................... 1
4 18105 ANTI SHORT 3/8 INCH ............................................................... 2
5 18644 CONDUIT CONNECTOR 3/8 X 90 ............................................. 2
6 51831 PUMP CONDUIT BRACKET ...................................................... 2
7 65080 ASSY – PUMP TO CHECK VLV TUBE-390/690 ........................ 1
8 FP01-169 CON - 90 MALE 3/4 TUBE 3/4 NPT ............................................ 1
9 FP01-089 BUSHING - REDUCING - 3/4M TO 1/2 ...................................... 1
10 17407 CONNECTOR, 1/2 MALE ELBOW ............................................. 1
11 66574 ASSY – DISCON. TO PUMP ....................................................... 1
12 65079 . ASSY – DISCON. TO PUMP TUBE .......................................... 1
13 17430 (use 69289) . UNION, MALE FITTING .......................................................... 1
14 67583 MOTOR – FILTER PUMP - 1/2 HP .............................................. 1
15 LW02-014 LOCKWASHER - 5/16 INT STAR ............................................... 1
16 FP01-173 ELBOW - 3/4 NPT X 90 MALE NICKEL .................................... 1
17 62050 NIPPLE 1/4 NPT X 2.0 .................................................................. 1
18 52125 AIR-SOLENOID VALVE 120V .................................................... 1
18 54908 AIR-SOLENOID VALVE 240V .................................................... 1
19 FP02-037 NIPPLE 3/4 X 2.5 LG BI ............................................................... 1
20 FP01-168 CON - 90 FEMALE 3/4 TUBE 3/4 NF ......................................... 1
21 54486 AIR VALVE – FLEXIBLE CONDUIT ......................................... 1
22 21800 VALVE - 3/4 CHECK .................................................................... 1
23 64218 ASSY - FILTER PUMP 8 GPM ..................................................... 1
24 23468 ROTOR - 8 GPM PUMP................................................................ 1
25 23467 BODY - 8 GPM PUMP .................................................................. 1
26 17456 PUMP SHIELD .............................................................................. 2
27 23470 CAP - 8 GPM PUMP ..................................................................... 1
28 FP01-020 PLUG 1/4-18 HEX LEVEL SEAL ................................................ 1
29 SC01-026 SCREW 5/16-18 X 3/4 HEX HD C ............................................... 2
30 17453 PUMP O RING GASKET .............................................................. 1
31 SC01-132 1/4-20 X 5/8 SOC HD CAP SCREW ............................................ 4
32 23469 ROLLER - 8 GPM PUMP ............................................................. 5
33* 69355 PUMP & MOTOR ASSEMBLY .................................................... 1
recommended parts
* not shown
106 3-15
Page 80
Model 690
FIGURE 3-8. GAS BURNER ASSEMBLY
3-16 806
Page 81
Model 690
Figure &
Item No. Part No. Description Qty.
3-8 GAS BURNER ASSEMBLY
0* 56990-01 BURNER ASSY – NATURAL ...................................................... 2
0* 56990-02 BURNER ASSY – LP .................................................................... 2
0* 56990-03 BURNER ASSY – NATURAL CE ................................................ 2
0* 56990-04 BURNER ASSY – LP CE .............................................................. 2
0* 56990-05 BURNER ASSY – PROPANE/BUTANE MIX ............................. 2
0* 56990-07 BURNER ASSY – NATURAL JAPAN ......................................... 2
0* 56990-06 BURNER ASSY – LP/BUTANE MIX 70% PRO 30% BU .......... 2
1 SC01-084 . SCREW #10-32 X 3/8 HEX HD S ............................................. 8
2 NS02-001 . NUT HEX KEPS #10-32 C ......................................................... 8
3 52074 . FLAME SENSOR ....................................................................... 2
4 52075 . PILOT & IGNITOR ASSY – NATURAL ................................... 2
4 21333 . PILOT & IGNITOR ASSY – LP ................................................. 2
5 54877 . . ORIFICE, PILOT – NATURAL, CE NATURAL .................... 2
5 60614 . . ORIFICE, PILOT – LP, CE LP, PROPANE, BUTANE MIX .. 2
6 51735 . BURNER MOUNTING BRACKET .......................................... 2
7 56708 . PILOT/FLAME SENSOR BRACKET ....................................... 2
8 FP05-010 . CONNECTOR, 3/8 TUBE TO 1/4 NPT ..................................... 2
9 FP01-117 . STREET ELBOW, 1/4 NPT B.I. ................................................ 2
10 14852 . KIT-GAS MANIFOLD ............................................................... 2
10 69919 . . GAS MANIFOLD ................................................................... 2
11 51725 . ORIFICE, BURNER – NATURAL ............................................ 2
11 51730 . ORIFICE, BURNER – LP .......................................................... 2
11 55452 . ORIFICE, BURNER – CE NATURAL ...................................... 2
11 55453 . ORIFICE, BURNER – CE LP .................................................... 2
11 56219 . ORIFICE, BURNER – PROPANE/BUTANE MIX ................... 2
11 40905 . ORIFICE, BURNER – LP BUTANE MIX 70% PRO 30% BU . 2
11 56637 . ORIFICE, BURNER – NATURAL JAPAN ............................... 2
12 52066 . BURNER INSHOT ..................................................................... 4
13* 14221 . CONVERSION KIT – LP. TO NAT. .......................................... 1
13* 14222 . CONVERSION KIT – NAT. TO LP. .......................................... 1
13* 14269 . CONVERSION KIT – LP. TO NAT.-JAPAN ............................. 1
13* 14321 . CONVERSION KIT – LP. TO NAT.-CE .................................... 1
13* 14322 . CONVERSION KIT – NAT. TO LP.-CE .................................... 1
14* 54902 WIRE GUARD - BURNER - BELOW S/N HH001JJ .................. 2
recommended parts
* not shown
810 3-17
Page 82
Model 690
FIGURE 3-9. GAS PIPING & CONTROLS
3-18 1209
Page 83
Model 690
Figure &
Item No. Part No. Description Qty.
3-9 GAS PIPING & CONTROLS
1 FP01-117 ELBOW ............................................................................................. 2
2 FP05-010 FITTING 3/8 TUBE TO 1/4 NP ........................................................ 2
3 65173 MANIFOLD TUBE – LEFT ............................................................. 1
4 65173 MANIFOLD TUBE – RIGHT ........................................................... 1
5 FP01-115 NIPPLE – 3/8 to 1/2 NP. ................................................................... 2
6 FP01-112 1/2 NPT FEMALE PIPE TEE B.I. ................................................... 1
7 54875 MODULE COVER ............................................................................ 1
8 52785 BURNER SHIELD ASSY ................................................................. 2
68536 BURNER SHIELD STUD ASSY .............................................. 2
51731 STANDOFF-BURNER .............................................................. 8
9 69441 PILOT TUBE – LEFT BURNER ...................................................... 1
10 69442 PILOT TUBE – RIGHT BURNER ................................................... 1
11 FP05-011 TEE – 1/4 X 1/4 X 1/4 BR COMPR .................................................. 1
12 69442 PILOT TUBE – VALVE TO TEE ...................................................... 1
13* 21452 GAS VALVE ASSY 24V – CE – NATURAL GAS .......................... 1
(includes 38402 & 14758)
13* 21453 GAS VALVE ASSY 24V – CE – LP GAS ........................................ 1
(includes 38402 & 14759)
14 38468 . SOLENOID GAS VALVE – 24V 60 HZ (S/N IH024JJ
& ABOVE) – NON CE ...................................................................... 1
14 34802 . SOLENOID GAS VALVE – 24V 50 HZ (S/N IH024JJ
& ABOVE) – CE ............................................................................... 2
15 FP01-028 . NIPPLE, CLOSE 1/2 NPT SS 1L .................................................... 1
16 80761 . COMBINATION GAS VALVE – NAT.- (S/N: AP0907006
& ABOVE)-NON CE (USED IN 52476) .......................................... 1
16 80858 . COMBINATION GAS VALVE – LP.- (S/N: AP0907006
& ABOVE)NON CE ......................................................................... 1
16 140056 KIT, GAS VALVE, NAT/LP.- NON CE (S/N: AP0907005 AND
BELOW) (KIT DOES NOT INCLUDE 38468 SOLENOID
GAS VALVE) ................................................................................... 1
16 140042 KIT. GAS VALVE, NAT/LP.- NON CE (S/N: AP0907005 AND
BELOW) (KIT INCLUDES 38468 SOLENOID GAS VALVE) ...... 1
16 14758 . KIT-COMBINATION GAS VALVE-NAT– CE (USED IN 21452) 1
16 14759 . KIT-COMBINATION GAS VALVE-LP– CE (USED IN 21453) .. 1
17 52122 MAIN GAS SUPPLY LINE ASSY ................................................... 1
17 76333 MAIN GAS SUPPLY LINE ASSY - CE ........................................... 1
18 59189 STUD ASSY - MODULE ENCLOSURE ......................................... 1
19 51741 WIRE COVER - GAS VALVE .......................................................... 1
19 21313 WIRE COVER - GAS VALVE - CE ................................................. 1
20* FP01-200 FITTING - GAS INLET BSPT ......................................................... 1
recommended parts
* not shown
1209 3-19
Page 84
Model 690
Figure &
Item No. Part No. Description Qty.
3-10 BURNER TUBES
1 54480 BRACKET ASSY – HIGH LIMIT SENSING BULB ................... 3
2 62051 CLIP – SPREADER – HEAT TUBE ............................................. 6
3 53670 SPACER – HIGH LIMIT ............................................................... 1
4 16738 450 HIGH LIMIT – NON CE ....................................................... 1
4 60241 425 HIGH LIMIT – CE .................................................................. 1
5 SC01-211 SCREW #10-32 X 1/2 IND HEX HD S.S. ................................... 3
6 17216 BRACKET ASSY – HIGH LIMIT ................................................ 1
7* 16268 THERMOCOUPLE FITTING - POT (for High Limit) ................. 1
recommended parts
* not shown
3-20 106
Page 85
Model 690
Figure &
Item No. Part No. Description Qty.
3-11 CARRIER & RACKS
1 62183 CARRIER ASSY ............................................................................ 1
2 44782 RACK HALF SIZE – 8 HEAD FRYER ........................................ 5
3 35308 WELMENT - RACK HANDLE .................................................... 1
1209 3-21
Page 86
Model 690
Figure &
Item No. Part No. Description Qty.
3-12 VACUUM SWITCH
1 60202 TUBE-VACUUM SWITCH ................................................................ 1
2 14240 KIT - VACUUM SWITCH - VERITCAL ........................................... 1
2 72514 VACUUM SWITCH – VERTICAL (Included in 14240 Kit) .............. 1
2 72515 VACUUM SWITCH–VERTICAL-CE (SN: AP0802029 & ABOVE) 1
(SN: AP0802028 & BELOW use 72514)
3 SC03-005 SCREW (Included in 14240 Kit) ......................................................... 3
recommended parts
3-22 810
Page 87
Model 690
3-13. DEADWEIGHT & SOLENOID ASSEMBLY
(SN: AP082029 & ABOVE)
810 3-23
Page 88
Model 690
Figure &
Item No. Part No. Description Qty.
3-13 DEADWEIGHT & SOLENOID ASSY
(SN: AP082029 & ABOVE)
1 16910 PRESSURE GAUGE .......................................................... 1
2 59742 RELIEF VALVE ASSY....................................................... 1
3 FP01-127 ELBOW, STREET, ½ X ½, 90 DEGREE ........................... 1
4 FP01-063 REDUCER, ½ NPT M TO ¼ NPT F .................................. 1
5 FP01-011 PIPE TEE, ½ NPT 304 SS .................................................. 2
6 FP01-028 NIPPLE, CLOSE ½ NPT .................................................... 1
7 17407 CONNECTOR, ½ MALE ELBOW .................................... 3
8 16817 FITTING, SLEEVE TEFLON ............................................
As Required
9 16809 NUT FITTING .................................................................... As Required
10 56307 CAP, DEAD WEIGHT ...................................................... 1
11 16902 SEAL “O” RING ................................................................ 1
12 16903 DEADWEIGHT - 12 PSI .................................................... 1
12 65449 DEADWEIGHT - 3 PSI ...................................................... 1
12 32729 DEADWEIGHT - 7 PSI ...................................................... 1
13 16918 ORIFICE, 12 PSI ................................................................ 1
14 56305 BODY, VALVE ................................................................... 1
15 35686 TUBE, DW TO EXHAUST STACK .................................. 1
16 35817 PIPE NIPPLE, ½ X 2 ¼ SS ................................................ 1
17 16804 UMBRELLA GROMMET ................................................. 1
18 35200 UMBRELLA GROMMET ................................................. 1
19 35474 PIPE NIPPLE, ½ X 2 .......................................................... 1
20 FP01-090 COUPLING, ½ NPT SS ..................................................... 1
21 16807 FITTING CONNECTOR, MALE ...................................... 1
22 70475 TUBE, CONDENSATION ................................................. 1
23 17121 VALVE, SOLENOID 120V, 60 Hz
(See f gure 3-17) ............. 1
23 18721 VALVE, SOLENOID 208-240V, 60 Hz (See f gure 3-17) ...... 1
23 18724 VALVE, SOLENOID 208-240V, 50 Hz (See f gure 3-17) ...... 1
24 35856 NIPPLE, 1-1/8”, SHORT, HOSPITAL ............................... 1
25 16912 DECAL-DEADWEIGHT ASSEMBLY ............................. 1
recommended parts
3-24 810
Page 89
Model 690
Figure &
Item No. Part No. Description Qty.
3-14A STEAM BOX & HOSE ASSY (SN: AP082029 & UP)
1 35686 TUBE, DW TO EXHAUST STACK SS ............................ 1
2 MS01-297 HOSE CLAMP, SS - .500 – 1.062 DID ............................. 4
3 70569 TUBE, EXHAUST CONNECT ......................................... 1
4 35696 WELDMENT, STEAM EXHAUST BOX LID ................. 1
5 SC02-041 SCREW, #8-18 X 7/16 PH IND XTRNL TRX ................. 4
6 70523 WELDMENT, STEAM EXHAUST BOX ......................... 1
7 82516 HOSE, CONDENSATE ..................................................... 1
8 69263 RESTRICTOR ................................................................... 1
9 MS01-315 HOSE CLAMP, ½ X 1-3/4 SS ........................................... 2
10 NS01-011 NUT, (#10-32 HEX) ........................................................... 1
1 1 36851 BRACKET, HOSE ............................................................. 1
12 21877 TUBING, STEAM EXHAUST .......................................... 4
13 71409 CONDENSATE PAN WELDMENT ................................. 1
14 70471 BRACKET ......................................................................... 2
15 NS02-006 NUT .................................................................................... 4
16 SC03-010 SCREW .............................................................................. 4
810 3-25
Page 90
Model 690
FIGURE 3-14B. STEAM BOX & HOSE ASSEMBLY
SN: AP0802028 & BELOW
3-26 810
Page 91
Model 690
Figure &
Item No. Part No. Description Qty.
3-14B STEAM BOX & HOSE ASSEMBLY (SN: AP0802028 & BELOW)
1 56335 BRACKET – CONDENSATE BOX ................................................... 1
2 21878 TUBING – STEAM EXHAUST ......................................................... 1
2 42508 TUBING – STEAM EXHAUST-UNITS BUILT BEFORE 8/98 ....... 1
3 51748 CONDENSATE DRAIN HOSE .......................................................... 1
4 52056 CONDENSATION HOSE BRACKET ............................................... 3
5 56312 CONDENSATE BOX – WELDMENT(S/N CH051II to AP0802028) 1
(Includes items 6, 7, 8, 9, and 10)
5 52104 CONDENSATE BOX – WELDMENT (S/N CH050II & LOWER) .. 1
6 52108 ASSY – CONDENSATE BOX TOP ................................................... 1
7 FP02-030 NIPPLE – 3/8 NPT X 3” LG BI .......................................................... 1
8 FP01-121 TEE – 3/8 NPT FEMALE N1 ............................................................. 1
9 FP01-120 FITTING – 3/8 NPT BARB M BRASS .............................................. 1
10 SC02-041 #8-32 X 7/16 PH IND XTRNL TRX .................................................. 4
11 FP01-118 ELBOW – 5/8 TUBE – 1/2 NPT FEMALE ........................................ 2
12 52185 ASSY – DEADWEIGHT/STEAM TUBE .......................................... 1
13 16809 . NUT FITTING ................................................................................ 1
14 16808 . SLEEVE FITTING........................................................................... 1
15 52124 DEADWEIGHT TO EXHAUST HOSE ............................................. 1
16 MS01-297 HOSE CLAMP – SS .562-1.062 D1D ................................................ 2
17 MS01-307 HOSE CLAMP 2-1/2–3 IN. SS ........................................................... 1
18 SC03-010 SCREW 1/4-20 X 3/4 HEX HD GS .................................................... 2
19 SC03-005 SCREW ............................................................................................... 2
20 71409 CONDENSATE PAN .......................................................................... 1
21 EF02-037 CLAMP 1 ID X 1/2 WD ..................................................................... 1
22 NS02-006 NUT ..................................................................................................... 1
23 68534 ELBOW - 5/8 CONDENSATION DRAIN ......................................... 1
24 FP02-020 NIPPLE - 1/2 NPT X 5” ...................................................................... 1
25 17121 VALVE, SOLENOID 120V, 60 Hz (See f gure 3-17) ......................... 1
25 18721 VALVE, SOLENOID 208-240V, 60 Hz (See f gure 3-17) .................. 1
25 18724 VALVE, SOLENOID 208-240V, 50 Hz (See f gure 3-17) .................. 1
26 16226 NIPPLE - 1/2 X 3-1/2” ........................................................................ 2
27 35474 NIPPLE - 1/2 X 2 (SN: IH066JJ & BELOW) .................................... 1
27 FP01-061 NIPPLE - 1/2 X 2-1/2 SS (SN: IH067JJ & ABOVE) ........................ 1
28* FP01-029 REDUCER - 1/2 NPTM-3/8 NPTFS (SN: IH066JJ & BELOW) ....... 1
29 ----------- ASSY, DEADWEIGHT (See f gure 3-13) .......................................... 1
30 16239 STREET ELL 1/2 X 90 DEGREE ...................................................... 1
* not shown
810 3-27
Page 92
Model 690
FIGURE 3-15. FLUE ASSEMBLY & BLOWER
SN: AP0802028 & BELOW
3-28 708
Page 93
Model 690
Figure &
Item No. Part No. Description Qty.
3-15 FLUE ASSEMBLY & BLOWER
(SN: AP0802028 & BELOW)
1 55681 FLUE ASSY – WELDMENT ........................................................ 1
2 55783 BRACKET – FLUE RETAINING ................................................. 1
3 SC03-005 SCREW SD #8 X 1/2 PH PHD ...................................................... 2
4 14420 120V BLOWER – FLUE EXHAUST W/INSULATION .............. 1
4 14421 100V BLOWER – FLUE EXHAUST W/INSULATION .............. 1
4 14422 240V BLOWER – FLUE EXHAUST W/INSULATION .............. 1
5 21329 . INSULATION – BLOWER ........................................................ 1
6 55673 STUD ASSY – BLOWER MOUNT PLATE ................................. 1
7 NS02-002 NUT KEPS 1/4-20 C ...................................................................... 4
8 SC02-041 #8-32 X 7/16 PH IND XTRNL TRX ............................................. 2
9 55675 ASSY – INSUL/BLOWER INLET-NAT GAS ONLY .................. 1
10 52103 DILUTION HOSE/BLOWER-NAT GAS ONLY .......................... 1
11 MS01-429 HOSE CLAMP – 3 9/16-4 1/2 PL-NAT GAS ONLY .................... 2
12 32743 DILUTION HOSE ASSEMBLY-LP GAS ONLY.......................... 1
13* 14384 KIT, FLUE DUCTS – BUTANE .................................................. 1
14* 21980-2 DILUTION BOX ASSY - LP - CE (0-3,999 FT) .......................... 1
14* 21980-3 DILUTION BOX ASSY - NAT. - CE (0-3,999 FT) ...................... 1
14* 21980-4 DILUTION BOX ASSY - LP-CE (OVER 3,999 FT) .................... 1
14* 21980-5 DILUTION BOX ASSY - NAT.-CE (OVER 3,999 FT) ................ 1
recommended parts
* not shown
810 3-29
Page 94
Model 690
6
FIGURE 3-16. FLUE ASSEMBLY & BLOWER
SN: AP0802029 & ABOVE
3-30 810
Page 95
Model 690
Figure &
Item No. Part No. Description Qty.
3-16 FLUE ASSEMBLY & BLOWER
(SN: AP0802029 & ABOVE)
1 70582 FLUE ASSY – WELDMENT ........................................................ 1
2 SC02-041 #8-32 X 7/16 PH IND XTRNL TRX ............................................. 1
3 NS02-002 NUT KEPS 1/4-20 C ...................................................................... 5
4 14986 120V BLOWER – FLUE EXHAUST W/INSULATION .............. 1
4 14988 100V BLOWER – FLUE EXHAUST W/INSULATION .............. 1
4 14987 240V BLOWER – FLUE EXHAUST W/INSULATION .............. 1
5 21329 . INSULATION – BLOWER ........................................................ 1
6 84144 BLOWER DRIP SHIELD ASSY - WELDMENT ......................... 1
recommended parts
810 3-31
Page 96
Model 690
FIGURE 3-17. SOLENOID VALVE ASSEMBLY
3-32 905
Page 97
Model 690
Figure &
Item No. Part No. Description Qty.
3-17 SOLENOID VALVE ASSEMBLY
1 17121 VALVE, SOLENOID 120V, 60 Hz ................................................ 1
1 18721 VALVE, SOLENOID 208-240V, 60 Hz ......................................... 1
1 18724 VALVE, SOLENOID 208-240V, 50 Hz ......................................... 1
2 17120 . KIT, SOLENOID VALVE REPAIR ............................................ 1
3 17101 . . CLIP, RETAINER ...................................................................... 1
4 17109 . . RETAINER, SPRING ................................................................ 1
5 17110 . . SPRING, CORE ......................................................................... 1
6 17111 . . CORE, DISC ASSEMBLY ........................................................ 1
7 17112 . . GASKET, BONNET .................................................................. 1
8 17114 . . SEAT, TEFLON ......................................................................... 1
9 17115 . . GUIDE, DISC SPRING ............................................................. 1
10 17116 . . SPRING, DISC .......................................................................... 1
11 17117 . . RING, SPRING RETAINER ..................................................... 1
12 17122 . . SEAT, O-RING SEAL ................................................................ 1
13 17102 PLATE, SOLENOID NAME ......................................................... 1
14 17103 COVER, COIL HOUSING ............................................................ 1
15 17104 WASHER, COIL ............................................................................ 2
16 17105 YOKE, COIL ................................................................................. 1
17 17106 COIL, 120V, 60 Hz ........................................................................ 1
17 18706 COIL, 208-240V, 60 Hz ................................................................. 1
17 18726 COIL, 208-240V, 50 Hz ................................................................. 1
18 17123 HOUSING, COIL ........................................................................... 1
19 17108 BONNET, SOLENOID .................................................................. 1
20 171 13 BODY, SOLENOID VALVE ......................................................... 1
21 171 18 ADAPTER, PIPE ........................................................................... 1
22 SC01-132 SCREW, ADAPTER ...................................................................... 2
recommended parts
106 3-33
Page 98
Model 690
FIGURE 3-18. FRYPOT & DRAIN PIPING
3-34 1008
Page 99
Model 690
Figure &
Item No. Part No. Description Qty.
3-18 FRYPOT & DRAIN PIPING
4 14330 PROBE ASSY – DOMESTIC ........................................................... 1
4 14266 KIT-CE PROBE CONNECTOR RETROFIT (probe not included) .. 1
(CE units built prior to NOV. 1, 1999)
5 16226 NIPPLE 1/2 X 3-1/2 .......................................................................... 2
6 16239 ELBOW ............................................................................................. 1
7 51792 POT BRACE, FRONT AND REAR ................................................. 2
8 51790 POT BRACE, SIDE ........................................................................... 2
9 SC01-022 SCREW 1/4-20 X 3/4 HEX HD. ....................................................... 4
10 51874 SUPPOR T, REAR .............................................................................. 1
11 NS02-002 NUT 1/4-20 ........................................................................................ 4
12 WA01-018 WASHER 3/8 FLAT .......................................................................... 2
13 SC01-042 SCREW 3/8-16 X 1 HEX HD. .......................................................... 2
14 LW01-010 LOCKWASHER 3/8 SPLIT RING.................................................... 2
15 NS02-005 NUT #6-32 HEX ................................................................................ 4
16 EF02-017 STRAIN RELIEF .............................................................................. 1
17 51891 BRACKET, SWITCH (SN: AP0403029 & BELOW)....................... 1
17 67618 BRACKET, SWITCH (SN: AP0403030 & ABOVE) ....................... 1
18 NS01-016 NUT 7/16-14 HEX............................................................................. 4
19 52519 CORD ASSY., DRAIN INTERLOCK .............................................. 1
20 SC01-058 SCREW #6-32 X 1 PH. PAN HD. ..................................................... 2
21 WA01-006 WASHER #6 ...................................................................................... 2
22 54228 DRAIN SWITCH W/BOOT .............................................................. 1
23 21355 DRAIN VALVE W/EXTENSION (BELOW SN: AP0401001) ........ 1
23 66446 DRAIN VALVE W/EXTENSION (SN: AP0401001 & ABOVE) .... 1
24 SC01-217 SCREW 7/16-14 X 1-1/4 HEX HD. .................................................. 4
25 67617 BRACKET - MICROSWITCH TRIGGERING. ............................... 1
(SN: AP0802028 & BELOW)
26* 76683 PLATE - D/I SWITCH COVER GAS ............................................... 1
recommended parts
1008 3-35
Page 100
Model 690
FIGURE 3-19. LIFT BEAM & SHROUDS
SN: AP0802028 & BELOW
3-36 708
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