Frymaster Pro H50-Series Service And Parts Manual

Service and Parts Manual

Frymaster, a member of the Commercial Food Equipment Service Association, recommends
using CFESA Certified Technicians.

24-Hour Service Hotline [phone]

JUNE 2005

*8196083*

NOTICE
IF, DURING THE WARRANTY PERIOD, THE CUSTOMER USES A PART FOR THIS ENODIS
EQUIPMENT OTHER THAN AN UNMODIFIED NEW OR RECYCLED PART PURCHASED
DIRECTLY FROM FRYMASTER/DEAN, OR ANY OF ITS AUTHORIZED SERVICE CENTERS,
AND/OR THE PART BEING USED IS MODIFIED FROM ITS ORIGINAL CONFIGURATION, THIS
WARRANTY WILL BE VOID. FURTHER, FRYMASTER/DEAN AND ITS AFFILIATES WILL NOT BE
LIABLE FOR ANY CLAIMS, DAMAGES OR EXPENSES INCURRED BY THE CUSTOMER WHICH
ARISE DIRECTLY OR INDIRECTLY, IN WHOLE OR IN PART, DUE TO THE INSTALLATION OF
ANY MODIFIED PART AND/OR PART RECEIVED FROM AN UNAUTHORIZED SERVICE CENTER.

NOTICE
This appliance is intended for professional use only and is to be operated by qualified
personnel only. A Frymaster/DEAN Factory Authorized Service Center (FASC) or other qualified
professional should perform installation, maintenance, and repairs. Installation, maintenance,
or repairs by unqualified personnel may void the manufacturer’s warranty. See Chapter 1 of
this manual for definitions of qualified personnel.

NOTICE
This equipment must be installed in accordance with the appropriate national and local codes of
the country and/or region in which the appliance is installed. See NATIONAL CODE
REQUIREMENTS in Chapter 2 of this manual for specifics.

NOTICE TO U.S. CUSTOMERS
This equipment is to be installed in compliance with the basic plumbing code of the Building
Officials and Code Administrators International, Inc. (BOCA) and the Food Service Sanitation
Manual of the U.S. Food and Drug Administration.

NOTICE
Drawings and photos used in this manual are intended to illustrate operational, cleaning and
technical procedures and may not conform to onsite management operational procedures.

NOTICE TO OWNERS OF UNITS EQUIPPED WITH COMPUTERS

U.S.

This device complies with Part 15 of the FCC rules. Operation is subject to the following two
conditions: 1) This device may not cause harmful interference, and 2) This device must accept
any interference received, including interference that may cause undesired operation. While
this device is a verified Class A device, it has been shown to meet the Class B limits.

CANADA

This digital apparatus does not exceed the Class A or B limits for radio noise emissions as set
out by the ICES-003 standard of the Canadian Department of Communications.

Cet appareil numerique n’emet pas de bruits radioelectriques depassany les limites de classe A
et B prescrites dans la norme NMB-003 edictee par le Ministre des Communcations du Canada.

Improper installation, adjustment, maintenance or service, and unauthorized alterations or
modifications can cause property damage, injury, or death. Read the installation, operating,
and service instructions thoroughly before installing or servicing this equipment. Only qualified
service personnel may convert this appliance to use a gas other than that for which it was
originally configured.

DANGER

DANGER
No structural material on the fryer should be altered or removed to accommodate placement of
the fryer under a hood. Questions? Call the Frymaster/Dean Service Hotline at 1-800-551-8633.

DANGER
Adequate means must be provided to limit the movement of this appliance without depending
upon the gas line connection. Single fryers equipped with legs must be stabilized by installing
anchor straps. All fryers equipped with casters must be stabilized by installing restraining
chains. If a flexible gas line is used, an additional restraining cable must be connected at all
times when the fryer is in use.

DANGER
The front ledge of the fryer is not a step! Do not stand on the fryer. Serious injury can result
from slips or contact with the hot oil.

DANGER
Do not store or use gasoline or other flammable liquids or vapors in the vicinity of this or any
other appliance.

DANGER
Instructions to be followed in the event the operator smells gas or otherwise detects a gas leak
must be posted in a prominent location. This information can be obtained from the local gas
company or gas supplier.

DANGER
This product contains chemicals known to the state of California to cause cancer and/or birth
defects or other reproductive harm.

Operation, installation, and servicing of this product could expose you to airborne particles of
glasswool or ceramic fibers, crystalline silica, and/or carbon monoxide. Inhalation of airborne
particles of glasswool or ceramic fibers is known to the State of California to cause cancer.
Inhalation of carbon monoxide is known to the State of California to cause birth defects or other
reproductive harm.

DANGER
The crumb tray in fryers equipped with a filter system must be emptied into a fireproof container
at the end of frying operations each day. Some food particles can spontaneously combust if left
soaking in certain shortening material.

WARNING
Do not bang fry baskets or other utensils on the fryer’s joiner strip. The strip is present to seal
the joint between the fry vessels. Banging fry baskets on the strip to dislodge shortening will
distort the strip, adversely affecting its fit. It is designed for a tight fit and should only be
removed for cleaning.

PRO H50-SERIES GAS FRYERS

TABLE OF CONTENTS

CHAPTER 1: Service Procedures

1.1 Functional Description.......................................................................................................1-1

1.1.1 The Electronic Ignition System...........................................................................1-1

1.1.2 Interface Board....................................................................................................1-2

1.1.3 Thermostats.........................................................................................................1-4

1.2 Accessing Fryers for Servicing..........................................................................................1-4

1.3 Cleaning the Gas Valve Vent Tube....................................................................................1-5

1.4 Checking the Burner Manifold Gas Pressure.....................................................................1-5

1.5 Measuring Flame Current ..................................................................................................1-7

1.6 Replacing Fryer Components ............................................................................................1-7

1.6.1 Replacing the Controller or the Controller Wiring Harness ...............................1-7

1.6.2 Replacing the Temperature Probe or High-Limit Thermostat............................1-7

1.6.3 Replacing the Interface Board.............................................................................1-9

1.6.4 Replacing an Ignition Module ............................................................................1-9

1.6.5 Replacing an Ignitor Assembly...........................................................................1-9

1.6.6 Replacing or Cleaning a Combustion Air Blower............................................1-10

1.6.7 Replacing a Gas Valve ......................................................................................1-13

1.6.8 Replacing a Burner Assembly...........................................................................1-14

1.6.9 Replacing the Filter Motor, Filter Pump, or Filter Pump Solenoid Valve........1-15

1.6.10 Replacing the Frypot.........................................................................................1-16

1.6.11 Replacing Frypot Insulation and/or Upper Burner Rails..................................1-18

1.7 Troubleshooting and Problem Isolation...........................................................................1-24

1.7.1 Ignition Failure..................................................................................................1-24

1.7.2 Improper Burner Function ................................................................................1-25

1.7.3 Improper Temperature Control.........................................................................1-27

1.7.4 Computer Malfunctions....................................................................................1-27

1.7.5 Filtration Malfunctions .....................................................................................1-28

1.7.6 Leakage.............................................................................................................1-30

1.7.7 Basket Lift Malfunctions ..................................................................................1-30

1.7.8 Interpretation of Digital Controller Lights........................................................1-32

1.8 Troubleshooting Guides...................................................................................................1-32

1.8.1 Troubleshooting the 24 VAC Circuit................................................................1-32

1.8.2 Troubleshooting the Gas Valve.........................................................................1-36

1.8.3 Troubleshooting the Temperature Probe...........................................................1-36

1.8.4 Probe Resistance Chart .....................................................................................1-37

1.9 Simplified Wiring Diagrams............................................................................................1-38

1.9.1 Full-Vat Dual-Spark Module Wiring Diagram.................................................1-38

1.9.2 Full-Vat Single-Spark Module Wiring Diagram (Australia & Pacific Rim)....1-39

1.9.3 Dual-Vat Dual-Spark Module Wiring Diagram................................................1-40

1.10 Principal Wiring Connections..........................................................................................1-41

1.11 Wiring Diagrams..............................................................................................................1-42

i

PRO H50-SERIES GAS FRYERS

TABLE OF CONTENTS

1.11.1 Pro H50-Series Fryer........................................................................................1-42

1.11.2.1 FPPH/MPH150 Transformer/Filter Box.......................................................... 1-43

1.11.2.2 FPPH250/450 Transformer/Filter Box............................................................. 1-44

1.11.2.3 FPPH350 Transformer/Filter Box....................................................................1-45

1.11.3 Modular Basket Lift (100/120V)...................................................................... 1-46

1.11.4 Modular Basket Lift (208/250V)...................................................................... 1-47

1.11.5 Oil Return/Disposal.......................................................................................... 1-48

CHAPTER 2: Parts List

2.1 Accessories........................................................................................................................2-1

2.2 Basket Lift Assemblies and Component Parts.................................................................. 2-2

2.3 Cabinetry........................................................................................................................... 2-4

2.3.1 Backs, Doors, Flue Caps, Sides, and Top Caps ................................................. 2-4

2.3.2 Filter Cabinet Bases, Casters, Framing, and Related Components....................2-6

2.3.3 Non-Filter Cabinet Bases, Casters, Framing, and Related Components............ 2-8

2.4 Controllers.......................................................................................................................2-10

2.5 Drain, Filtration, and Oil Return System Components................................................... 2-11

2.5.1 Filtration System Components.........................................................................2-11

2.5.2 Drain Valves and Associated Components ...................................................... 2-13

2.5.3 Oil Return Line Components ........................................................................... 2-15

2.5.4 Oil Return Handle, Oil Disposal and Disposal Hose Components..................2-17

2.5.5 Oil Disposal Wand Assembly .......................................................................... 2-19

2.5.6 Assembly Wand Plumbing............................................................................... 2-19

2.5.7 Rear Flush Oil Return Components .................................................................2-20

2.5.8 Power Shower Assemblies...............................................................................2-22

2.6 Electronics and Electrical Components...........................................................................2-23

2.6.1 Component Boxes ............................................................................................ 2-23

2.6.2 Transformer Boxes...........................................................................................2-25

2.6.3 High-Limit Thermostat and Temperature Probe..............................................2-27

2.7 Food Warmer Components ............................................................................................. 2-28

2.8 Frypots and Associated Components .............................................................................. 2-29

2.8.1 Full-Vat Frypot Components............................................................................2-29

2.8.2 Dual-Vat Frypot Components.......................................................................... 2-31

2.9 Gas Supply and Combustion System Components.........................................................2-33

2.10 Gas Valves and Associated Components........................................................................ 2-35

2.11 Wiring Assemblies and Harnesses .................................................................................. 2-37

2.12 Miscellaneous Connectors and Terminals.......................................................................2-41

ii

PRO H50-SERIES GAS FRYERS

CHAPTER 1: SERVICE PROCEDURES

1.1 Functional Description

Pro Series (H50) gas fryers contain a welded stainless steel frypot that is directly heated by a high
efficiency infrared burner system requiring approximately 43% less energy than conventional burners
to cook the same volume.

Self-contained combustion chambers (referred to as “burners”) are fitted into rails attached to the
sides of the frypot, one on each side. Each combustion chamber is fitted with special ceramic tiles
that are heated by burning a forced air/gas mixture. The tiles transfer heat to the frypot by means of
infrared radiation, providing much more constant and uniform heat dispersion over the surface of the
frypot than conventional burners. Because less heat is lost to the atmosphere in the process,
compared to “open-burner” designs, less fuel is required to achieve and maintain temperature.

In full-vat units, gas flow to both of the burners is regulated by one electromechanical gas valve. In
dual-vat units, each burner has its own valve. All fryers in this series are equipped with 24 VAC gas
valve systems and electronic ignition.

1.1.1 Electronic Ignition System

An ignition module mounted in the component box

Inside the Ignition Module

(located behind the control panel) is connected to an ignitor
assembly at the burner. The ignition module performs four
important functions: it provides fuse protection for the 24-

Out to
Gas Valve

To Alarm

volt circuit, provides an ignition spark, supplies voltage to
the gas valve, and proofs the burner flame. The module

25 V +

contains a 4-second time delay circuit and a coil that
activates the gas valve. Three types are in use. A closed­box design is used in most fryers, but in some fryers built
for export, the module resembles an interface board. A
single dual-spark module is used on current production

HV

GND

Coil

TD

full-vat fryers. All dual-vat fryers use two single-spark
modules.

Ignition Wire Flame Sensor

The ignitor assembly consists of a spark plug, an enrichment tube, and a flame sensor.

At start-up, the power switch is placed in the ON position, supplying approximately 12-volts DC to
the heat-control circuitry in the controller or computer and to one side of the heat relay coils on the
interface board. If resistance in the temperature probe indicates the temperature in the frypot is
below 180ºF (82ºC), the current flows through a melt cycle circuit where a timer switch alternately
closes for 6 seconds and opens for 24 seconds. If the temperature is 180ºF (82ºC) or above, the
current flows through a heat circuit, bypassing the timer switch. In either case, ground is supplied to
the other leg of the heat relay coils, which then close electronic switches in the 24 VAC circuit to
provide current to the ignition module. Circuitry in the ignition module sends 24 VAC to the gas

1-1

valve via a normally closed high-limit switch (and, in fryers with built-in filtration systems, a
normally closed drain safety switch). Simultaneously, the module causes the ignitor to spark for 4
seconds to light the burner. A flame sensor verifies the burner ignition by measuring the flow of
microamps through the flame. If the burner does not light (or is extinguished), current to the ignition
module is cut, the gas valve closes, and the ignition module “locks out” until the power switch is
turned off and then back on. A probe monitors the temperature in the frypot. When the programmed
setpoint temperature is reached, resistance in the probe causes the heat cycle circuitry in the
controller to cut off current flow through the heat relay. This in turn cuts off the 24 VAC to the
ignition module, causing the gas valve to close.

1.1.2 Interface Board

The information contained in this section applies to Pro Series (H50) gas fryers ONLY.

All fryers in this series have an interface board located in the component box behind the control
panel. The interface board provides a link between the controller/computer and the fryer’s individual
components without requiring excessive wiring, and allows the controller to execute commands from
one central point. This standard interface board is also used in a number of fryer types besides the
Pro Series.

K2 and K3 are double-pole-double-throw (dpdt) relays that supply 24VAC to the ignition and gas
valve circuits, as well as 120VAC to the blower motor. The relays on this board plug into sockets,
and if either fails, it can be replaced individually.

LEDs (labeled D1 through D7) are arrayed around the board to assist in troubleshooting.

GND

J1

GND

V2D

PWR

AD
AS

V2S

SOUND

1
2
3

3 6 9 12

2 5 8 11

1 4 7 10

D1

D2

GND

J2

GV

PWR

BLOWER

INTERFACE BOARD P/N 106-0386

K1

HEAT

RELAY

AND

MOTOR

RELAY

K2 K3

13

10741

11852

14

15

12963

K4

D3

24V

BLOWER

MOTOR

D6

12V

HEAT

RELAY

AND

RELAY

F2 Ignition
2 AMP Module

3 6 9 12

2 5 8 11

1 4 7 10

Blower
Motor
2 Amp

D4

PWR

GND

GND

D5
GV

D7

GND
V1D
PWR

ALR
V1S

AIR

J3

INTERFACE BOARD

LED DIAGNOSTIC LIGHTS

D1 24 VAC to left gas valve (dual vat only)
D2 24 VAC to left ignition module
D3 24 VAC from transformer
D4 24 VAC to right ignition module
D5 24 VAC to gas valve (right valve if dual vat)
D6 12 VAC from transformer
D7 CE and Japanese units only: ai r switch closed

NOTE: Although the printing on some boards may indicate 2 Amp fuses, 3 Amp fuses (P/N

807-3843) must be used. In full-vat fryers, the relay for the left side (K2) may not be present.
The chart on the following page illustrates current flow through the board, and the table at the top of

page 1-4 identifies frequently used test points.

1-2

J2

12 VAC TO CPTR

GROUND

COMPUTER (12 VAC)

COMPUTER RT HT RELAY

COMPUTER 12 VDC TO RELAYS

COMPUTER LT HT RELAY

COMPUTER

NOT USED NOT USED

COMPUTER LT BL RELAY

**

RT ALARM OUT

COMPUTER SOUND DEVICE

*

LT ALARM OUT

COMPUTER

COMPUTER

COMPUTER J1 PIN 6

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

GROUND

RT BL RELAY

ALR (RIGHT)

AD (LEFT)

J1 PIN 2 & J3 PIN 2

INTERFACE BOARD

J3 PIN 1

J3 PIN 3

*

** Dual-vat configurations

** Full-vat configurations

J3 PIN 6

J1

NOT USED NOT USED

NOT USED

TEMP PROBE J2 PIN 15

BASKET LIFT (DN) LT BL RELAY

NOT USED NOT USED

MAIN GAS VALVE

via HLS

BASKET LIFT (UP)

NOT USED NOT USED

NOT USED NOT USED

MOD 25V GROUND GROUND

MOD V2D

MOD 25V TERM

DRAIN SWITCH (OPT)

NOT USED NOT USED

NOT USED NOT USED

1

2

3

4

5

6

7

8

9

10

11

12

GND

V2D

J1 PIN 8 via LT HT RELAY

PWR

AD

AS

V2S

J2 PIN 14TEMP PROBE

NOT USEDNOT USED

NOT USED

NOT USEDNOT USED

LT BL RELAY

J1 PIN 9

J2 PIN 12

V2D

J3

J2 PIN 1

J2 PIN 14 TEMP PROBE

J2 PIN 3

NOT USED

NOT USED NOT USED

J2 PIN 13

RT BL RELAY BASKET LIFT (DN)

PWR via RT HT RELAY

V1S OR V1D

RT BL RELAY

BLOWE R via K4 (old)

or K2/K3 (new)

BLOWER XFMR BOX

GROUND MOD 25V GROUND

J3 PIN 9

J3 PIN 8 via RT HT RELAY

J2 PIN 10

J3 PIN 9

1

2

3

4

5

6

7

8

9

10

11

12

GND

V1D

PWR

ALR

V1S

12 VAC XFMR

12 VAC XFMR

TEMP PROBE

MAIN GAS VALVE

BASKET LIFT (UP)

120 VAC IN

MOD 25V TERM

DRAIN SWITCH (OPT)

NOT USED

24 VAC IN

via HLS

MOD V1D *

MOD V1S **

LEFT-VAT

CURRENT FLOW THROUGH INTERFACE BOARD

FULL- OR RIGHT- VAT

106-0386 (PRO SE RIES APPLICATION)

1-3

FREQUENTLY USED TEST POINTS FOR INTERFACE BOARD 106- 0386

Test Setting Pins Results

12VAC Power to Controller 50VAC S cale 1 and 3 on J3 or J2 12-18
24VAC Power to Right Module 50VAC Scale 8 on J3 and G ROUND 22-28
120 VAC Power 250VAC Scale 11 on J3 and GR O UND 110-125
120 VAC Power to Blowers 250VAC Scale 12 on J3 and GR O UND 110-125
24VAC Power to Full- or Right-vat High-Lim it 50VAC S cale 9 on J3 and G ROU ND 22-28
24VAC Power to Left High-Limit (if present) 50VAC Scale 9 on J1 and GRO UND 22-28
P robe Resistance (Full- or Right-vat) * R x 1000 OH MS 2 and 6 on J3 or 13 and 14 on J2 **
P robe Resistance (Left - if present) * R x 1000 OH MS 2 and 6 on J1 or 14 and 15 on J2 **
Probe Isolation R x 1000 OHM S 6 on J 1 or J3 and GROUND ***
H igh-Limit C ontinuity (Full- or Right-vat) R x 1 OHM 9 on J3 and W ire 13C on G as Valve 0
H igh-Limit C ontinuity (Left - if present) R x 1 OHM 9 on J1 and W ire 12C on G as Valve 0

** Disconnect 15-pin ha rness from controller before testing probe circuit.

** See Probe Resistance Chart at end of chapter.
*** 5 mega-Ohms or greater.

1.1.3 THERMOSTATS

Meter

Pro Series (H50) gas fryers have temperature probes located on the front centerline of each frypot
(dual-vat frypots have two probes, one in each vat). In this type of thermostat, the probe resistance
varies directly with the temperature. That is, as the temperature rises, so does resi stance, at a rat e of
approximately 2 ohms for every 1º F. Circuitry in the controller monitors the probe resistance and
controls burner firing when the resistance exceeds or falls below programmed temperatures
(setpoints). The temperatures are programmed by means of a keypad on the face of the controller.

Pro Series (H50) fryers are also equipped with a high-limit thermostat. In the event that the fryer
fails to properly control the oil temperature, the high-limit thermostat prevents the fryer from
overheating to flash point. The high-limit thermostat acts as a normally closed power switch that
opens when exposed to temperatures above 425ºF to 450ºF (218ºC to 232ºC). The different types of
thermostats have different part numbers for CE and non-CE models and are not interchangeable.

1.2 Accessing Fryers for Servicing

DANGER

Moving a fryer filled with cooking oil may cause spilling or splattering of the hot

liquid. Follow the draining instructions in Chapter 4 of the Installation and Operation

manual (P/N 819-5991) before relocating a fryer for servicing.

1. Shut off the gas supply to the unit. Unplug the power cords. Disconnect the unit from the gas

supply.

2. Remove any attached restraining devices and relocate the fryer for service accessibility.

1-4

3. After servicing is complete, reconnect the unit to the gas supply, reattach restraining devices, and
plug in the electrical cords.

1.3 Cleaning the Gas Valve Vent Tube

1. Set the fryer power switch and the gas valve to the OFF position.

2. Carefully unscrew the vent tube from the gas valve. NOTE: The vent tube may be straightened
for ease of removal.

3. Pass a piece of binding wire (.052 inch diameter) through the tube to remove any obstruction.

4. Remove the wire and blow through the tube to ensure it is clear.

5. Reinstall the tube and bend it so that the opening is pointing down.

1.4 Checking the Burner Manifold Gas Pressure

1. On non-CE fryers only, ensure that the gas valve knob is in the OFF position.

Honeywell

ON

OFF

2. Remove the pressure tap plug from the gas valve assembly.

Pressure Tap Plug

Typical Non-CE
Valve Assembly

Typical CE Valve

Assembly

3. Attach a manometer or pressure gauge to the pressure tap hole.

1-5

4. On non-CE fryers only, place the gas valve in the ON position.

5. Place the fryer power switch in the ON position. When the burner has lit and burned steadily for

at least one minute, compare the gas pressure reading to the pressure for the corresponding gas in
the appropriate table below. The tables list the burner manifold gas pressures for each of the gas
types that can be used with this equipment.

CE Standard

Burner Manifold Gas Pressures

Pressure (mbar)

Single

Gas

Natural Gas Lacq
(G20) under 20 mbar

Natural Gas Gronique
(G25) under 25 mbar

Natural Gas Gronique
(G25) under 20 mbar

Butane/Propane
(G30) at 28/30 or 50 mbar

Propane
(G31) under 37 or 50 mbar

* Belgian G25 = 7,0 mbar (single or dual)

*

Vat

77

10 10

10 10

17 17

20 20

Non-CE Standard

Burner Manifold Gas Pressures

Gas Pressure

Natural

P ropane

3" W.C.

0.73 kPa

8.25" W.C.

2.5 kPa

Dual

Vat

6. To adjust the burner gas pressure, remove the cap from the gas valve regulator and adjust it to the

correct pressure.

Non-CE

Valve

CE

Valve

GAS VALVE REGULATOR CAP

1-6

7. Place the fryer power switch (and the gas valve in non-CE fryers) in the OFF position. Remove

(Rig

)

the fitting from the pressure tap hole and reinstall the pressure tap plug.

1.5 Measuring Flame Current

When the burner flame is properly adjusted, it will produce a current between 2.5 µA and 3.5 µA.
Flame current is measured by placing a microamp (not milliamp) meter in series with the sensing
wire on the ignitor.

1. Place the fryer power switch in the OFF position.

2. Disconnect the sensing wire from one of the burner ignitors and connect it to the positive lead of
the meter. Connect the negative lead of the meter to the terminal from which the sensing wire
was removed.

Flame Sensor Wire

ht Burner

3. Place the fryer power switch in the ON position to light the burners. After the frypot temperature
reaches 200°F (93°C), wait at least one minute before checking the readi ng. NOTE: The closer
the unit is to normal operating temperature, the more accurate the reading will be.

1.6 Replacing Fryer Components

1.6.1 Replacing the Controller or the Controller Wiring Harness

1. Unplug all electrical power cords.

2. Lift up on the bezel to disengage the tabs on its lower edge from the control panel frame. Swing
the controller out from the top and allow it to rest on its hinge tabs.

3. Disconnect the wiring harness from the back of the controller and, if replacing the harness,
disconnect it from the interface board.

4. Disconnect the ground wire from the controller. Remove the controller by lifting it from the
hinge slots in the control panel frame.

5. Reverse the procedure to install a new controller or wiring harness. NOTE: Ensure that the
ferrite bead (black ring) in the harness is at the controller end.

1-7

1.6.2 Replacing the Temperature Probe or High-Limit Thermostat

1. Disconnect the fryer from the electrical supply.

2. Drain cooking oil below the level of the probe or thermostat.

3. Lift up on the bezel to disengage the tabs on its lower edge from the control panel frame. Swing

the controller out from the top and allow it to rest on its hinge tabs.

4. Disconnect the controller wiring harness and ground wire from the back of the controller and

remove the controller by lifting it from the hinge slots in the control panel frame.

5. If the fryer has a built-in filtration system, remove the cotter pin securing the oil return handle to

the oil return operating rod and separate the rod from the handle.

6. Disconnect the ignition cables from the ignitors by grasping the boots and gently pulling toward

you.

7. Disconnect the flame sensor wires from the flame sensors.

8. Disconnect the sound device lead from the interface board.

9. If working on the left frypot, cut the wire tie on the wiring bundle and disconnect the main wiring

harness 15-pin connector.

10. Remove the component box mounting screws.

11. Rotate the top of the component box out of the frame and carefully pull it out enough to

disconnect the wiring harness plug from the back of the box. If the unit is equipped with built-in
filtration, disconnect the wires from the filter switch. This will leave one set of wires, enclosed
in spiral wrap, connected to the component box.

12. Remove the box and place it on top of the fryer to expose the temperature probe and high-limit

thermostat.

13. Cut the leads of the probe or thermostat, as appropriate, near the component and unscrew it from

the frypot.

14. Unscrew and remove the temperature probe (or high-limit thermostat) from the frypot.

®

15. Apply Loctite

PST56765 pipe thread sealant or equivalent to the replacement part threads and

screw the replacement part into the frypot, torquing to 180 inch-pounds.

16. Connect the wires from the new component as follows:
a. If replacing the temperature probe, use a pin pusher to disconnect (one at a time) the red and

white leads from the connector and insert the corresponding leads from the new probe.

1-8

b. If replacing the high-limit thermostat, use a pin pusher to disconnect the lead running to the

connector and insert the corresponding lead from the new thermostat. Disconnect the other
lead from the drain safety switch and connect the remaining lead from the new thermostat.

17. Reverse steps 1-12 to reassemble the fryer.

1.6.3 Replacing the Interface Board

1. Disconnect the fryer from the electrical power supply.

2. Lift up on the bezel to disengage the tabs on its lower edge from the control panel frame. Swing

the controller out from the top and allow it to rest on its hinge tabs.

3. Disconnect the wi ring harness from the back of the controller and from the i nterface board, and

disconnect the ground wire from the controller.

4. Remove the controller by lifting it from the hinge slots in the control panel frame.

5. Disconnect the wi res attached to the interface board, marking or making a note of the wires and

terminals to facilitate reconnection.

6. Remove the nuts at each corner of the interface board and carefully pull it from the studs far

enough to allow the connector on the back of the board to be disconnected, then remove the
board from the box. When removing the board, be careful not to lose t he spacers th at fit over the
studs behind the board.

7. Recover the relay(s) from the failed interface board and install on the replacement board.

8. Reverse the procedure to install the replacement board, being sure that the spacers behind the

board are in place.

1.6.4 Replacing an Ignition Module

1. Disconnect the fryer from the electrical supply.

2. Lift up on the bezel to disengage the tabs on its lower edge from the control panel frame. Swing

the controller out from the top and allow it to rest on its hinge tabs.

3. Disconnect the wires from the ignition module, marking or making a note of the wires and

terminals to facilitate reconnection.

4. Remove the four ignition module screws and pull the module from the component box.

5. Move the spacers to the new module.

6. Reverse the procedure to install the replacement module.

1-9

1.6.5 Replacing an Ignitor Assembly

DANGER

Drain the frypot or remove the handle from the drain valve before proceeding further.

1. Disconnect the fryer from the electrical supply.

2. Disconnect the flame sensor wire by carefully pulling its push-on terminal from the terminal strip
on the ignitor. Disconnect the gas enrichment tube at the ignitor-end compression fitting.
Disconnect the ignition cable from the ignitor by grasping its boot and gently pulling toward you.

Flame Sensor Wire
Gas Enrichment Tube

Ignition Cable

3. Remove the sheet metal screws securing the ignitor to the mounting plate and pull the ignitor
from the fryer.

4. Reverse the procedure to install the replacement ignitor.

1.6.6 Replacing or Cleaning a Combustion Air Blower

1. Disconnect the blower wiring harness, remove the blower assembly mounting nuts, and remove
the blower assembly from the fryer. If cleaning the motor, continue with Step 2; otherwise,
install the replacement blower, reconnect the wiring harness, and then go to Step 6.

Wiring connection Blower assembly

mounting nuts

1-10

2. Remove the blower motor shield and separate the blower motor from the housing as shown in the

illustration on the following page.

Remove these screws to
remove the shield from the
blower assembly.

Remove these nuts to
separate the blower
motor from the housing.

3. Wrap the motor with plastic wrap to prevent water from entering it. Spray degreaser or detergent

on the blower wheel and the blower housing. Allow it to soak for five minutes. Rinse the wheel
and housing with hot tap water, then dry with a clean cloth.

Wrap the motor and wires with
plastic wrap or a plastic bag.

Blower Housing

Blower Wheel

4. Remove the plastic wrap from the blower motor assembly. Reassemble the blower motor

assembly and blower housing. Reinstall the blower shield.

5. Reinstall the blower assembly in the fryer and reconnect the wiring disconnected in Step 1.

1-11

6. Light the fryer in accordance with the procedure described in Chapter 3, Section 3.2 of the Pro
H50-Series Gas Fryer Installation and Operation Manual (P/N 819-5991).

7. After the burners have been lit for at least 90 seconds, observe the flames through the burner
sight glasses located on each side of the combustion air blower.

Left Viewing

Port is behind

motor.

Right

Viewing

Port.

The air/gas mixture is properly adjusted when the burner manifold pressure is in accordance with
the applicable table on page 1-6 and the burners display a bright red-orange glow. If a blue flame
is observed or if there are dark spots on the burner face, the air/gas mixture requires adjustment.

Adjusting the Air/Gas Mixture

On the side of the blower housing opposite the motor is a shutter plate with a locking nut.
Loosen the nut enough to allow the shutter to be moved, then adjust the position of the shutter to
open or close the air intake opening until a bright red-orange glow is obtained. Carefully hold
the shutter in position and tighten the locking nut.

Loosen this nut and
rotate shutter to open
or close air intake.

1-12

1.6.7 Replacing a Gas Valve

DANGER

Drain the frypot or remove the handle from the drain valve before proceeding further.

1. Disconnect the fryer from the electrical and gas supplies.

2. Disconnect the drain safety and high-limit thermostat wires from the gas valve. Mark each wire

to facilitate reconnection.

3. Remove the vent tube (on non-CE fryers) and the enrichment tube fitting from the valve.

Disconnect the flexible gas line(s).

If replacing the left-most valve on any configuration, or the ri ght valve on a two-fryer battery,
follow the instructions below. If replacing valves in other positions, skip to “ALL OTHER
VALVES.”

A. Remove the filter pan from the unit. Remove the door adjacent to the valve being replaced.
B. Remove the five screws on the front face of the pan rail assem bly adjacent to the val ve being

replaced. Remove the nut and bolt securing the rear end of the rail to the cabinet.

C. Remove the two nuts and bolts immediately behind the front face of the pan rail assembly. Pull

the assembly from the unit to gain access to the pipe union on the gas line.

D. Uncouple the pipe union and remove the gas valve and associated piping from the unit.
E. Remove the fittings and associated piping from the failed valve and install them on the

replacement valve using Loctite® PST56765 or equivalent pipe thread sealant.

®

F. Reconnect the gas valve assembly to the fryer using Loctite

PST56765 or equivalent pipe thread
sealant, and reattach the flexible gas line(s), enrichment tube(s), and the vent tube (on non-CE
units). Reconnect the high-limit thermostat wires and drain safety wires to the valve.

G. Reconnect the fryer to the gas supply and open the cut off valve. Apply a solution of soapy water

around each connection to check for gas leaks. Eliminate any that are found.

H. Position the pan rail assembly beneath the fryer and rest the rear end of the rail on the cabinet

frame. Install the two nuts and bolts behind the front face of the rail, but do not tighten them.
Install the nut and bolt at the rear end of the filter rail and tighten securely.

I. Install the five screws in the front face of the rail, but do not tighten them. Install the filter pan in

the unit to make sure that all components are properly aligned; then, securely tighten the
remaining bolts and screws.

J. Reconnect the fryer to the electrical power supply and check for proper operation. When proper

operation has been verified, reinstall the door removed in Step A.

1-13

ALL OTHER VALVES

4. Carefully unscrew the valve from the manifold. NOTE: Some models may have the valve

attached to the manifold by means of a pipe union. In such cases, remove the valve by
uncoupling the union.

5. Remove all fittings from the old gas valve and install them on the replacement valve, using

Loctite® PST56765 or equivalent pipe thread sealant.

6. Reconnect the gas valve assembly to the fryer using Loctite® PST56765 or equivalent pipe thread

sealant, and reattach the flexible gas line(s), enrichment tube(s), and the vent tube (on non-CE
units). Reconnect the high-limit thermostat wires and drain safety wires to the valve.

7. Reconnect the fryer to the gas supply and open the cut off valve. Apply a solution of soapy water

around each connection to check for gas leaks. Eliminate any that are found.

8. Reconnect the fryer to the electrical power supply and check for proper operation.

1.6.8 Replacing a Burner Assembly

DANGER

Drain the frypot or remove the handle from the drain valve before proceeding further.

1. Disconnect the unit from the electrical and gas supplies.

2. Remove the combustion air blower by following the instructions in Section 1.6.6.

3. Remove the four nuts from the air plenum assembly and pull the assembly straight out toward

you until it clears the burner tubes.

NOTE: On a dual-vat fryer, it will be necessary to remove the drain valve handles before the
plenum can be removed.

NOTE: If the flexible oil return lines are blocking the plenum, carefully bend them upward
enough to clear the plenum.

4. Disconnect the ignition cable from the ignitor by grasping its boot and pulling gently toward you.

Disconnect the flame sensor wire from the ignitor by gently pulling its push-on terminal from the
terminal strip on the ignitor.

5. Disconnect the flexible gas lines from the burner orifice and the enrichment tube from the ignitor

assembly.

6. Remove the four ¼-inch nuts securing the outer front covers to the frypot assembly.

7. Remove the sheet metal screws at the top of the outer front covers and pull the covers straight out

toward you until clear of the mounting studs.

1-14

8. Remove the washers and tubular spacers from the mounting studs, then pull the inner covers

straight out toward you until clear of the mounting studs.

9. Grasp the burner firmly and pull it toward you until it clears the burner channels, taking care not

to damage the ceramic tiles in the process.

10. Clean all debris from the burner channels and combustion area.

11. Inspect the upper and lower burner rails for cracked or burned out welds.
a. If the welds in the lower rail are cracked or burned out, the frypot must be replaced. Refer to

Section 1.6.10 for instructions.

b. If the welds in the upper rail are cracked or burned out, the upper rail must be replaced.

Refer to Section 1.6.11 for instructions.

12. Place a new insulating strip along the top, rear, and bottom edge of the burner and carefully slide
it straight into the rails. NOTE: Use P/N 826-0931 for full-vat frypots and P/N 826-0932 for
dual-vat frypots.

13. Reverse steps 1 through 9 to reassemble the components.

14. Fill the frypot with oil. Turn the fryer on, turn off or bypass the melt cycle, and operate the unit
for at least 10 minutes.

15. Visually examine the burner flame. The color and intensity on both sides should be the same.

16. Use an inspection mirror to check for leaks in areas that cannot be directly observed.

17. If a leak is detected, tighten all the lower insulation retainer nuts, allow the frypot to run for five
additional minutes, and repeat steps 15 and 16.

18. If the leak persists, use a rubber hammer and a small block of wood to tap the corners of the
lower combustion chamber insulation retainers. Repeat steps 15 through 17. Repeat this step

until no leakage is detected.

1.6.9 Replacing the Filter Motor, Filter Pump, or Filter Pump Solenoid Valve

1. Disconnect the unit from the electrical power supply.

2. Remove the filter pan from the unit and drain the frypots into a Shortening Disposal Unit (SDU)
or other appropriate metal container.

DO NOT attempt to drain more than one full frypot or two split frypots into the SDU at

DANGER

one time.

1-15

3. Position a container beneath the oil return fitting at the front of the cabinet. Disconnect the

flexible oil line from the fitting, allowing any residual oil to drain into the container.

4. At the rear of the fryer, unplug the left connector (as viewed from the rear of the fryer) from the

transformer box. Using a pin pusher, push the pump solenoid valve wires from Pins 7 and 9.

5. Remove the four nuts and bolts attaching the motor mount to the rear motor mount support.

6. At the front of the fryer, remove the cover plate from the front of the motor and disconnect the

motor wires.

7. Place a 1-foot (30.5-cm) length of wood (or similar support) beneath the motor mount near the

front of the unit and remove the two remaining nuts and bolts attaching the motor mount to the
front cabinet cross-brace.

8. Carefully remove the support and lower the motor mount to the floor, allowing the rear of the

mount to slide forward and off the rear motor mount support.

9. Disconnect the power shower oi l return flexline from the pump. The motor and pump assembly

can now be pulled from beneath the fryer and the failed component can be removed and replaced.

10. Position the new/repaired motor and pump assembly beneath the fryer and reconnect the power

shower oil return flexline to the pump. Lift the rear of the motor mount up and onto the rear
motor mount support.

11. Lift the front of the motor mount up and support it with a 1-foot (30.5-cm) piece of wood or a

similar support. Install but do not tighten the two nuts and bolts that attach the motor mount to
the front cabinet cross-brace.

12. Install and tighten the four nuts and bolts that secure the motor mount to the rear motor mount

support. Reconnect the solenoid valve wires to Pins 7 and 9 of the 9-pin connector (polarity does
not matter) and reconnect the plug.

13. At the front of the fryer, tighten the two nuts and bolts at the front of the motor mount.

Reconnect the motor power wires and reinstall the wiring cover plate.

14. Reconnect the oil return flexline and reinstall the filter pan.

15. Reconnect the unit to the electrical power supply, fill the frypots with oil, and check for proper

operation.

1.6.10 Replacing the Frypot

1. Disconnect the fryer from the electrical and gas supplies.

2. Remove the filter pan from the unit and drain the frypots into a Shortening Disposal Unit (SDU)

or other appropriate metal container.

1-16

DANGER

DO NOT attempt to drain more than one full frypot or two split frypots into the SDU at

one time.

3. Dismount the topcap by removing the screws on the bottom of each front corner and lifting the
topcap straight up.

4. Remove the bezels by lifting them up to disengage the tabs along the lower edges from the slots
in the control panel frame.

5. Grasp the upper edge of each controller and swing the controller downward. Unplug the
controller wiring harness and grounding wire from the back of each controller.

6. Remove the controllers by lifting them from the hinge slots in the control panel frame.

7. Remove the cotter pin that secures the oil return rod to the oil return handle and separate the rod
and handle. NOTE: On split-vat units, there are two oil return handles.

8. Disconnect the sound device wire from the interface board and disconnect the oil return switch
wires from the switch terminals.

9. Disconnect the flame sensor wires by carefully pulling the push-on terminals from the terminal
strips on the ignitors. Disconnect the gas enrichment tube at the ignitor-end compression fitting.
Disconnect the ignition cables from the ignitors by grasping the boots and gently pulling toward
you.

10. Remove the two mounting screws on each side of the component box and rotate the top of the
box out of the frame. Carefully pull it out enough to disconnect the wiring harness connector
from the back of the box. Cut any ties that prevent the box from being pulled out of the control
panel frame.

11. Carefully pull the box clear of the frame and rest it on the top of the fryer.

12. Using a pin pusher, remove the temperature probe and high-limit thermostat wires from the plugs
or terminals, marking each wire to facilitate re-assembly.

13. Remove the cover from the safety drain switch. Disconnect the wires from the switch.

14. Remove the section(s) of drain from the drain valve(s) of the frypot to be removed.

15. Disconnect the gas lines from the burner orifices and ignitor assemblies.

16. Remove the frypot hold down bracket.

17. Remove the screws in the back panel and inside the flue cap at each end that secure t he flue cap
to the fryer and lift it clear of the fryer.

18. Disconnect the oil return line(s) from the frypot to be removed.

1-17

19. Carefully lift the frypot from the fryer cabinet.

20. Remove the drain valve(s), temperature probe(s), high-limit thermostat(s), and ignitor

assemblies. Inspect each of these components carefully and install them in the replacement
frypot if they are in serviceable condition. Use Loctite® PST56765 sealant or equivalent on
component threads.

NOTE: Some servicers, based upon their experience, recommend replacing probes and
thermostats whenever a frypot is replaced; however, this remains the customer’s decision.

21. Reverse steps 1-19 to reassemble fryer.

NOTE: Care should be taken not to over-torque nuts on frypots made of 439 stainless steel, as
this could tear the material. One turn past hand-tight is sufficient torque.

22. Perform steps 14 through 18 of Section 1.6.8 to ensure that there are no leaks in the burner

insulation.

CAUTION

Before installing temperature probe, high-limit thermostat, and drain valve on

replacement frypot, clean the threads and apply Loctite® PST56765 thread sealant or

equivalent.

1.6.11 Replacing Frypot Insulation and/or Upper Burner Rails
NOTE: Replacing the burner rails requires completely tearing down the frypot and installing new

frypot insulation. See the referenced illustrations for component identification.

To remove the old insulation and/or upper burner rails (use illustration on page 1-20):

1. Remove the frypot according to the instructions in Section 1.6.10.

2. Remove the burner assemblies (1).

3. Remove insulation retainers and blanket insulation (2).

4. Remove the upper oil zone insulation bracket and upper oil zone insulation (3).

5. Remove the plenum (4).

6. Remove the front lower combustion chamber insulation retainer and insulation (5), and the front

lower combustion chamber inner insulation retainer and insulation (6). NOTE: Full-vat units
have two-piece insulation retainer and insulation components. Dual-vat units have one-piece
components.

7. Remove the upper combustion chamber insulation retainer and insulation (7).

8. Remove the inner upper combustion chamber insulation retainer and insulation (8).

1-18

9. Remove the rear l ower combust ion cham ber retainers, back, and insulation (9). NOTE: Full-vat
units have two-piece backs and four retainers. Dual-vat units have one-piece backs and two
retainers.

10. Remove the flue assembly (10).

11. Remove the upper burner rails (11).

12. Remove any residual insulation, sealant, and/or oil from the exterior of the frypot.

1-19

9

10

1

Spacer

11

8

7

3

(Full-vat Illustrated)

Disassembling A Frypot

6

2

5

Spacers

4

1-20

To re-assemble with new insulation and/or upper burner rails (use illustration on page 1-23):

13. Place the “L” shaped pieces of combustion chamber insulation (1) in the front and rear corners of
both upper rail-retaining slots.

14. Use a small amount of furnace or muffler repair cement to seal the gaps at each end of both lower
rails.

15. Install the upper burner rails (2) with the heat deflectors slanting toward the rear of the frypot.
The rails will cover the “L” shaped pieces of combustion chamber insulation previously installed.

16. Place the upper inner combustion chamber insulation and insulation retainers (3) on the top two
studs on each side of the front of the frypot and secure with ¼”-20 washer-nuts. It is normal for

the retainers to slice off the overhanging insulation.

17. Place the lower rear combustion chamber insulation (4) on the lower four studs at the rear of the
frypot.

18. Place one 1.625-inch tubular spacer (5) on each of the flue assembly (upper) studs at the rear of
the frypot. NOTE: There are three different sizes of spacers. Verify the size to ensure the
correct spacers are installed.

19. Press the flue assembly (6) over the burner rails. It may be necessary to use a rubber mallet or
screwdriver to align the components. Use four ¼”-20 washer nuts to secure the flue assembly.
Do not tighten the retainer nuts at this point. They should be finger-tight only. NOTE: The
flue edge will cover one to two inches of the lower insulation.

20. Install the lower rear combustion chamber back(s) and retainer(s) (7) with the flanged edge(s)
against the flue. Secure with ¼”-20 washer nuts. NOTE: Full-vat units have two-piece backs
and four retainers. Dual-vat units come with one-piece backs and only two retainers.

21. Insert the burners (9) into the rails to ensure the rail spacing and alignment are correct. The
burner should slide freely into and out of the rails. The upper rail can be bent slightly to increase
or decrease tension on the burner and the edges of the slot can be closed or opened slightly to
best fit the burner frame.

22. Carefully wrap a strip of burner insulation (8) tightly around the rear and sides of the burner
frame (9), with the glass-tape side of the strip on the outside. Do not use duct tape or adhesive

to secure the strip to the burner frame.

23. Align the burner to the burner rails while maintaining tension on the insulation strip. Insert the
burner at a slight angle and begin pushing the burner slowly into the rails until it contacts the rear
combustion chamber. The fit should be snug, but not excessively tight.

24. Verify that the burners are flush with the front edge of the burner rails. Remove the excess
burner insulation by cutting with a knife or diagonal pliers. Do not try to tear the insulation!

1-21

25. Insert the upper front insulation (10) into its retainer (11), making sure that the holes in each

piece are aligned with one another. Install the assembly with the insulation side toward the
frypot and secure with ¼”-20 washer-nuts. Do not over tighten.

26. Place a washer on each of the four lower studs on the front of the frypot. Install the lower inner

front insulation (12) with the rectangular openings toward the drain valve nipple. Install the
lower inner front insulation retainer(s) (13). NOTE: Full-vat units have a two-piece insulation
retainer. Dual-vat units have a one-piece retainer.

27. If necessary, replace the sight-glasses and insulation (14).

28. Place one washer and one 1.888-inch spacer (15) on each stud. NOTE: There are three different

sizes of spacers. Verify the size to ensure the correct spacers are installed.

29. Insert the front lower insulation (16) into the front lower insulation retainer(s) (17) and install

assembly on frypot. Secure with ¼”-20 washer-nuts. If frypot uses two retainers, connect them
together with two ¼” self-tapping screws. NOTE: Full-vat units have a two-piece insulation
retainer and two pieces of insulation. Dual-vat units have one-piece components.

30. Return to the rear of the frypot and fully tighten all washer-nuts.

31. Remove and replace the plenum gaskets (18).

32. Place a 0.938-inch spacer (19) on the plenum-mounting studs, and mount the plenum (20).

Ensure the gaskets are clear of the burner tubes by pulling the plenum back slightly. Place a
washer on each stud and secure plenum with ¼”-20 lock-nuts.

33. Install the upper oil-zone insulation (21) by pressing it under the upper combustion chamber

metalwork. Secure the insulation with the bracket (22) and ¼” self-tapping screws.

34. Install the upper burner rail blanket insulation (23). Position any excess insulation toward the top

of the frypot. Avoid overhang past the bottom of the upper burner rail. Overhang in this area
will make future burner replacement more difficult.

35. Cover the insulation with the insulation retainer (24), and secure with ¼” self-tapping screws.

36. Reinstall probes, drain valves, high-limit thermostats, and other pipefittings using Loctite

PST56765 sealant or equivalent on the threads.

®

1-22

7

8

2

6

5

4

1

22

21

9

1

3

10

11

24

23

16

17

15

12

19

20

13

(Full-va t Illustrated)

Re-assembling A Frypot

14

18

1-23

1.7 Troubleshooting and Problem Isolation

Because it is not feasible to attempt to include in this manual every conceivable problem or trouble
condition that might be encountered, this section is intended to provide technicians with a general
knowledge of the broad problem categories associated with this equipment, and the probable causes
of each. With this knowledge, the technician should be able to isolate and correct any problem
encountered.

Problems you are likely to encounter can be grouped into seven categories:

1. Ignition failure

2. Improper burner function

3. Improper temperature control

4. Computer malfunctions

5. Filtration malfunctions

6. Leakage

7. Basket lift malfunctions.

The probable causes of each category are discussed in the following sections. A series of
Troubleshooting Guides is also included at the end of the chapter to assist in solving some of the
more common problems, including the interpretation of digital controller lights.

1.7.1 Ignition Failure

Ignition failure occurs when the ignition module fails to sense a flame within the 4-second time delay
period and locks out. When this happens, the module sends 24 VAC through the interface board
alarm circuit to the controller/computer.

Analog controllers indicate ignition failure by illuminating the heat light and trouble light
simultaneously. Digital, Computer Magic III, and Basket Lift Timer controls display “H E L p.”

The three primary reasons for ignition failure, listed in order of probability, are problems related to:

1. Gas and/or electrical power supplies

2. Electronic circuits

3. Gas valve.

PROBLEMS RELATED TO THE GAS AND/OR ELECTRICAL POWER SUPPLIES

The main indicators of this are that an entire battery of fryers fails to light and/or there are no
indicator lights illuminated on the fryer experiencing ignition failure. Verify that the quick
disconnect fitting is properly connected, the fryer is plugged in, the main gas supply valve is open,
and the circuit breaker for the fryer electrical supply is not tripped.

PROBLEMS RELATED TO THE ELECTRONIC CIRCUITS

If gas and electrical power are being supplied to the fryer, the next most likely cause of ignition
failure is a problem in the 24 VAC circuit. Verify that the drain valve is fully closed. The valve is
attached to a microswitch that must be closed for power to reach the gas valve (often, although the

1-24

valve handle appears to be in the closed position, the microswitch is still open). If the valve is fully
closed, refer to the troubleshooting guide, TROUBLESHOOTING THE 24 VAC CIRCUIT.

Some typical causes of ignition failure in this category include a defective sensing wire in the ignitor
assembly, a defective module, a defective ignition wire, and a defective ignitor.

Occasionally you may encounter an ignition failure situation in which all components appear to be
serviceable and the microamp reading is within specification, but the unit nevertheless goes into
ignition failure during operation. The probable cause in this case is an intermittent failure of an
ignition module. When the unit is opened up for troubleshooting, the module cools down enough to
operate correctly; however, when the unit is again closed up and placed back into service the module
heats up and fails.

PROBLEMS RELATED TO THE GAS VALVE

If the problem is not in the 24 VAC circuit, it is most likely in the gas valve. Before replacing the
gas valve, refer to TROUBLESHOOTING THE GAS VALVE.

1.7.2 Improper Burner Function

With problems in this category, the burner ignites but exhibits abnormal characteristics such as
“popping,” dark spots on the burner ceramics, fluctuating flame intensity, and flames shooting out of
the flue.

“Popping” indicates delayed ignition. In this condition, the main gas valve is opening but the burner
is not immediately lighting. When ignition does take place, the excess gas “explodes” into flame,
rather than smoothly igniting.

The primary causes of popping are:

• Incorrect or fluctuating gas pressure

• Defective or incorrectly adjusted combustion air blower

• Inadequate make-up air

• Heat-damaged controller or ignition module

• Cracked ignitor or broken ignition wire

• Defective ignition module

• Cracked burner tile (typically causes a very loud pop).

If popping occurs only during peak operating hours, the problem may be incorrect or fluctuating gas
pressure. Verify that the incoming gas pressure (pressure to the gas valve) is in accordance with the
appropriate CE or non-CE Standard found in Section 2.3 of the Pro H50-Series Gas Fryer Installation
and Operation Manual (part number 819-5991), and that the pressure remains constant throughout all
hours of usage. Refer to Section 1.4, Checking the Burner Manifold Gas Pressure in this manual
for the procedure for checking the pressure of gas supplied to the burner.

If popping is consistent during all hours of operation, the most likely cause is an insufficient air
supply. Check for “negative pressure” conditions in the kitchen area. If air is flowing into the
kitchen area, this indicates that more air is being exhausted than is being replenished and the burners
may be starved for air.

1-25

If the fryer’s gas and air supplies are okay, the problem is most likely with one of the electrical
components. Examine the ignition module and controller for signs of melting, distortion, and/or
discoloration due to excessive heat build-up in the fryer (this condition usually indicates improper
flue performance). A melted or distorted ignition module is automatically suspect and should be
replaced; however, unless the condition causing excessive heat is corrected, the problem is likely to
recur.

Verify that the ignition wire is tightly connected at both ends and free of obvious signs of damage.
Again, if damage is due to excessive heat in the fryer, that problem must also be corrected. Check
for proper operation by disconnecting the wire from the ignitor (spark plug), inserting the tip of a
screw driver into the terminal, and holding the shaft near the frame of the fryer as the power switch is
placed in the ON position. A strong, blue spark should be generated for at least 4 seconds.

DANGER

Make sure you are holding the insulated handle of the screwdriver and not the blade.

The sparking charge is approximately 25,000 volts.

Examine the ignitor (spark plug) for any signs of cracking. A cracked ignitor must be replaced.

If all other causes have been ruled out, examine the burner tiles for any signs of cracking. If cracking
is found, the burner must be replaced.

Fluctuating flame intensity is normally caused by either improper or fluctuating incoming gas
pressure, but may also be the result of variations in the kitchen atmosphere. Verify incoming gas
pressure in the same way as for “popping,” discussed in the preceding paragraphs. Variations in the
kitchen atmosphere are usually caused by air conditioning and/or ventilation units starting and
stopping during the day. As they start and stop, the pressure in the kitchen may change from positive
or neutral to negative, or vice versa. They may also cause changes in airflow patterns that may affect
flame intensity.

Dark spots on the burner tiles are the result of an improper air/gas mixture. Adjust the combustion
air blower to reduce the amount of air in the mixture to correct this problem

Flames shooting out of the flue are usually an indication of negative pressure in the kitchen. Air is
being sucked out of the burner enclosure and the flames are literally following the air. If negative
pressure is not the cause, check for high burner manifold gas pressure in accordance with the
procedures in Section 1.4.

An excessi vely noisy burner, especially with flames visible above the flue opening, may indicate
that the gas pressure is too high or that the gas valve vent tube is blocked. If the incoming gas
pressure is correct and the vent tube is unobstructed, the gas valve regulator is probably defective.

Occasionally a burner may apparently be operating correctly, but nevertheless the fryer has a slow
recovery rate (the length of time required for the fryer to increase the oil temperature from 275ºF to
325ºF (135ºC to 163ºC)). The primary causes of this include an over-filled frypot, a dirty or
out-of-adjustment combustion air blower, low burner manifold pressure, and/or damaged burner
tiles. Adding oil to the frypot during the recovery process will also cause a slow recovery rate.

1-26

If these causes are ruled out, the probable cause is a misadjusted gas valve regulator. Refer to
Section 1.4, Checking the Burner Manifold Gas Pressure, for the gas valve adjustment procedure.

1.7.3 Improper Temperature Control

Temperature control, including the melt cycle, is a function of several interrelated components, each
of which must operate correctly. The principle component is the temperature probe. Other
components include the interface board, the controller, and the ignition module.

Improper temperature control problems can be categorized into melt cycle problems and failure to
control at setpoint problems.

MELT CYCLE PROBLEMS

In fryers equipped with analog controls, the melt cycle must be initiated by pressing the melt cycle
switch. With all other controllers, initiation of the melt cycle is automatic. Problems may originate
from the controller, the temperature probe, or a malfunctioning heat relay on the interface board.

FAILURE TO CONTROL AT SETPOINT

Problems in this category may be caused by the temperature probe, the interface board, or the
controller.

1.7.4 Computer Malfunctions

SENSITIVITY OR “STRETCH AND SHRINK TIME.”

Sensitivity – “stretch time” – is a programmable feature, patented by Frymaster, which increases or
decreases the cook time countdown based on variations in the oil temperature from the set point.

The sensitivity for each product button has ten settings (0 through 9). A sensitivity setting of zero
will disable the feature (no change in cooking time), while a nine will provide the highest sensitivity
or most change. The correct sensitivity for any product is based on the product, its density, the set
point temperature, and the customer’s own requirements. A chart is provided in the Frymaster Fryer
Controllers User’s Manual included with your fryer to assist you in setting sensitivity.

RECOVERY TIME

Recovery time – is a method of measuring a fryer’s performance. It is the time required for the fryer
to increase the oil temperature from 275ºF to 325ºF (135ºC to 163ºC). This range is used as a
standard since ambient kitchen temperatures can effect the test if lower ranges are used.

The Com pu ter Mag ic III p erf orm s t he r eco ver y tes t each time the fryer warms up. An operator can
view the results of the test any time the fryer is above the 325ºF (163ºC) point by pressing the

button and entering the code 1652. The test results will be displayed in the computer’s LED panel in
minutes and seconds. The maximum acceptable recovery time for Pro H50-Series gas fryers is two
minutes and twenty-five seconds.

1-27

COMMON COMPUTER COMPLAINTS

Most problems concerning computers have to do with programming them. There are four common
complaints:

1. Fryer constantly displays “HI.”

Cause: Setpoint is incorrect or missing.
Corrective Action: Press

1650, enter the correct setpoint using keypad, then press to lock in

the setpoint.

2. Temperature is displayed in Celsius.
Cause: Computer is programmed to display in Celsius.
Corrective Action: Turn off computer first. Then press 1658.

3. Temperature is constantly displayed.
Cause: Computer is programmed for constant temperature display.

Corrective Action: Press 165L.

4. Computer times down too slowly or too quickly.
Cause: Computer is compensating for oil temperature via the sensitivity setting.
Corrective Action: Reprogram sensitivity setting for each product. Refer to the appropriate

section of the separate Frymaster Fryer Controllers User’s Manual furnished with your fryer for
the operating instructions for your specific controller and suggested sensitivity settings.

1.7.5 Filtration Malfunctions

The majority of filtration problems arise from operator error. One of the most common errors is
placing the filter paper on the bottom of the filter pan rather than over the filter screen.

Whenever the complaint is “the pump is running, but no oil is being filtered,” check the installation
of the filter paper, including that the correct size is being used. While you are checking the filter
paper, verify that the O-rings on the filter pan suction tube are present and in good condition.
Missing or worn O-rings will allow the pump to suck air and decrease its efficiency.

If the pump motor overheats, its thermal overload will trip, and the motor will not start until it is
reset. If the pump motor does not start, press the red reset switch located on the front of the motor.
If the pump then starts, something caused the motor to overheat. It may be just that several frypots in
a large battery of fryers were being filtered one after the other and the pump got hot. Letting the
pump cool down for at least a half-hour is all that is required in this case. More often, the pump
overheated for one of the following reasons:

1-28

• Shortening that remained in the pan after previous filtering solidified in the suction tube

recess in the bottom of the pan or the suction tube. Adding hot oil to the pan and waiting a
few minutes will usually correct this problem. A flexible wire can be used to clean out the
suction tube and the recess in the bottom of the pan. NEVER use compressed air to blow
solidified shortening out of the suction tube!

• The operator attempted to filter oil that was not heated. Cold oil is thicker and causes the

pump motor to work harder and overheat.

If the motor hums but the pump does not rotate, there is a blockage in the pump. Incorrectly sized or
installed paper will allow food particles and sediment to pass through the filter pan and into the
pump. When sediment enters the pump, the gears can bind up and cause the motor to overload,
tripping the thermal overload. Solidified shortening in the pump will also cause it to seize, with
similar results.

A pump seized by debris or hard shortening can usually be freed by manually moving the gears with
a screwdriver or other instrument as illustrated below. Make sure power to the pump motor is off

before trying this.

1. Disconnect power to the filter system.

2. Remove the input plumbing from the pump.

3. Use a screwdriver to manually turn the gears.

PUMP

Sediment
Particle

Up for
reverse

• Turning the pump gears backwards will

release a hard particle and allow its removal.

• Turning the pump gears forward will push

FLOW

Down for
forward

softer objects and solid shortening through
the pump and allow free movement of the
gears.

Paper sized or installed incorrectly will also allow food particles and sediment to pass through and
clog the suction tube recess on the bottom of the filter pan or the suction tube. Particles large enough
to block the suction tube recess or the suction tube may indicate that the crumb tray is not being
used.

Possible problems with the Power Shower include clogged openings, shortening solidified in the
tubes, missing clean-out plugs, and missing or worn O-rings. Cleaning the unit and replacing
missing plugs and missing or worn O-rings will correct these problems.

The electronics of the FootPrint Pro system, illustrated in the schematic at right, are simple and
straightforward.

Microswitches, which are attached to handles for each vat and wired in parallel, provide t he 24 VAC
required to activate the pump relay coil when the handles are moved to the ON position. The
activated pump relay coil pulls in the pump motor switch, supplying power to the pump motor.

1-29

Verifying Solenoid Operation

Proper operation of the 24 VAC manifold and
pump solenoids can be verified by removing the
pump motor lead from terminal 4 of the pump
motor relay in the filter wiring box and then
activating the oil return lever. Proper solenoid
operation will be evidenced by an audible “click”
or vibration of both the pump solenoid and the
manifold solenoid.

1.7.6 Leakage

Leakage of the frypot will usually be due to
improperly sealed high-limit thermostats,
temperature probes, and drain fittings. When
installed or replaced, each of these components
must be sealed with Loctite® PST56765 sealant or
equivalent to prevent leakage. In very rare cases, a
leak may develop along one of the welded edges of
the frypot. When this occurs, the frypot must be
replaced.

Pump Heater Tape

24 VAC

Solenoids

Micro-switches

Pump Relay C oil

Pump Motor

M

Pump Motor Switch

FootPrint Pro Schematic

If the sides and/or ends of the frypot are coated with oil/shortening, the most likely cause is spillage
over the top of the frypot rather than leakage.

The clamps on the rubber boots that hold the drain tube sections together may loosen over time as
the tubes expand and contract with heating and cooling during use. In addition, the boot may be
damaged. If the section of drain tube connected to the drain valve is removed for any reason, ensure
that its rubber and clamps are in good condition and properly fitted around the drain tube when it is
reinstalled. Also, check to insure that the drain tube runs downward from the drain along its whole
length and has no low points where oil or shortening may accumulate.

1.7.7 Basket Lift Malfunctions

H50 Series fryers may be optionally equipped with automatic basket lifts to ensure uniform cooking
times. Basket lifts will always come in pairs, although each operates independently of the other. A
modular basket lift consists of a toothed rod to which the basket lift arm is attached, a
reversible-drive gear motor, and a pair of roller-activated microswitches. A gear on the motor shaft
engages teeth in the rod. Depending upon the direction of motor rotation, the gear drives the rod up
or down.

Timing circuitry in the controller initiates and stops operation of the basket lift depending upon the
variables programmed by the operator. When a product button is pressed, the timing circuitry
activates a coil to supply power to the motor, which lowers the basket into the frypot.

When the rod contacts and closes the lower microswitch, power to the motor is cut and the direction
of current flow is reversed; this reverses the direction of motor rotation. When the programmed
cooking time has elapsed, power is again supplied to the motor. The motor raises the basket from

1-30

the frypot until the rod loses contact with the upper microswitch, cutting power to the motor and
again reversing the direction of current flow.

Problems with the basket lift can be grouped into three categories:

• Binds and jams

• Motors and gears

• Electronics.

BINDS AND JAMS

Noisy, jerky or erratic movement of the lifts is usually
due to lack of lubrication of the rods and bushings.
Apply a light coat of Lubriplate® or similar lightweight
white grease to the rod and bushings to correct the
problem.

Another possible cause of binding is improper
positioning of the motor, which prevents the gear from
correctly engaging the teeth in the rod. To correct the
problem, loosen the screws that hold the motor in place
and move it forward or backward until the rod has just
enough slack to be rotated slightly.

MOTORS AND GEARS

100/120V Modular Basket Lift Assembly

P/N 1061807SP (TYPICAL)

The most likely problem to be encountered in this
category is erratic motion of the lift due to a worn drive
gear. Failure to keep the lift rod and bushings properly lubricated will cause unnecessary wear of the
gear. Correct the problem by replacing the worn gear.

If the lift cycles correctly but fails to remain in the up position (i.e., goes up, but then slowly settles
back down into the frypot), the problem is a failed motor brake. This cannot be repaired and the
motor must be replaced.

If power is reaching the motor but the motor fails to run, it is burned out and must be replaced.

ELECTRONICS

Within this category are problems associated with the relays, microswitches, capacitors, resistors,
interface board, wiring, and controls. The most common problem in this category is a lift that
continuously travels up and down. This is usually caused by a microswitch that is out of adjustment.

Troubleshooting the electronics of the basket lift is the process of verifying current flow through the
individual components up to and including the motor. Using a multimeter set to the 250 VAC range,
check the connections on both sides of the component for the presence of the applied line voltage.
The wiring diagram on the Page 1-38 identifies the components and wiring connection points.

1.7.8 Interpretation of Analog Controller Lights

1-31

Power light on, heat light cycling, trouble light off, and melt light on:

• If fryer oil temperature is below 180ºF (82ºC), the lights indicate the unit is operating

normally.

• If the oil temperature is above 180ºF (82ºC) and the heat light continues to cycle as if in the

melt cycle, this may indicate a defective probe circuit or low incoming 12VAC to the
controller.

Power light on, heat light on, trouble light off, and melt light off:

• If the fryer oil temperature is above 180ºF (82ºC) and below the setpoint temperature, the

lights indicate the unit is operating properly.

• If the oil temperature is above the temperature set on the control knob and the heat light

remains lit, this may indicate a defective probe circuit.

Power light on, heat light off, trouble light on, and melt light off:

• If the fryer oil temperature is below 410ºF (210ºC), the lights indicate one of the following:

a. The probe circuit is defective, or
b. There is a connection problem on pins 2 or 10 on the 15-pin wiring harness.

• If the fryer oil temperature is above 410ºF (210ºC), the lig hts indicate a run-away heating circuit.

1.8 Troubleshooting Guides

The troubleshooting guides on the following pages are intended to assist service technicians in
quickly isolating the probable causes of equipment malfunctions by following a logical, systematic
process. An additional set of operator troubleshooting guides is contained in Chapter 6 of the Pro
H50-Series Installation and Operation Manual (P/N 819-5991). It is suggested that service
technicians thoroughly familiarize themselves with both sets.

1.8.1 Troubleshooting the 24 VAC Circuit

Prior to checking for problems associated with the 24 VAC circuit, ensure that the unit is connected
to a power supply, the drain valve is fully closed, and the controller is on and is calling for heat
(decimal appears between first two digits in controller display).

NOTE: All voltage measurements must be made within 4 seconds of the unit calling for heat. If
unit does not fire within 4 seconds, ignition modules will lock out and controller must be turned off,
then on to reset.

1-32

The following processes will assist you in troubleshooting the 24 VAC circuit and ruling it out as a
probable cause:

• 24 VAC is not present on the interface b oard J3 pin 9 (LE D 5 (GV)) and, on dual units, on

J1 pin 9 (LED 1 (GV)).

1. If LED 3 is not continually lit, the probable causes are a failed 24 VAC transformer or failed

wiring between transformer and interface board.

2. If LED 3 is continually lit, check the right PWR terminal (LED 4) for 24 VAC. On dual

units, also check the left PWR terminal (LED 2) for 24 VAC. Also verify that the F2 fuse is
good.

a. If 24 VAC is not present, the probable causes are a defective heat relay or a failed

interface board.

b. If 24 VAC is present, check for 24 VAC on V1S (or V1D and V2D, if dual unit).

i. If 24 VAC is not present, check the fuses. If they are good, the probable causes are

failed ignition module(s) or a failed interface board. Replace the questionable
ignition module with one known to be good to isolate the cause.

ii. If 24 VAC is present, the probable cause is a failed interface board.

• 24 VAC is present on interface board J3 pin 9 (L ED 5 (GV)) and, on d ual u nits, on J1 pi n 9

(LED 1 (GV)).

1. If 24 VAC is not present across the gas valve main coil (MV terminal), probabl e causes are

an open high-limit thermostat or a failed wire between the interface board and gas valve. Be
sure to check both valves on dual units. It may also be caused by a failed drain safety switch.

Check continuity of high-limit thermostat and drain safety switch. If both are zero, problem
is in wiring.

2. If 24 VAC is present across the gas valve main coil (MV terminal), the 24 VAC circuit is

working, and the problem may be with the gas valve. Be sure to check both valves on dual
units.

1-33

One 807-3366 (FV) Ignition Module

NOTE: Some units may
be wired in this manner.

24 VOLT CIRCUIT

With Interfac e Board 106-0386 a nd

24V

TRANSFORMER

J3 PIN 8

FUSE

LED 3 (24V)

Heat Relay

(K3 Replaceable)

Jumper

IGNITION

MODULE

V1S

PWR (left side)

V2S

J3 PIN 9

Left Flame

Sensor

Right Flame

Sensor

LED 5 (GV)

This switch used only with

built-in filtration systems.

PWR (right side)

IGNITION
MODULE

V1D

J3 PIN 9

HIGH
LIMIT

SWITCH

DRAIN
SAFETY
SWITCH

LED 4 (PWR)

High Voltage
to Left Ignitor

High Voltage

to Right Ignitor

LED 5 (GV)

GAS

VALVE

1-34

24 VOLT CIRCUIT

With Interface Board 106-0386 and

Two 807-3365 (DV) Ignition Modules

24V

TRANSFORMER

J3 PIN 8

FUSE

LED 3 (24V)

Heat Relay

(K2 Replaceable)

LED2 (PWR)

High Voltage

to Ignitor

LED1 (GV)

PWR

V2D

IGNITION
MODULE

Flame Sensor Flame Sensor

PWR

IGNITION
MODULE

V1D

J1 PIN 9 J3 PIN 9

HIGH
LIMIT

SWITCH

HIGH
LIMIT

SWITCH

Heat Relay
(K3 Replaceable)

LED 4 (PWR)

High Voltage

to Ignitor

LED 5 (GV)

DRAIN
SAFETY
SWITCH

GAS

VALVE

LEFT VAT

This switch used only with

built-in filtration systems.

1-35

DRAIN
SAFETY
SWITCH

GAS

VALVE

RIGHT VAT

1.8.2 Troubleshooting the Gas Valve

Prior to checking for problems associated with the gas valve, ensure that the unit is calling for heat.
Also, for non-CE units, verify that the gas valve is in the ON position.

The following processes will assist you in troubleshooting the gas valve and ruling it out as a
probable cause:

• If 24 VAC is not present across gas valve main coil, the probable cause is the 24 VAC circuit.

Refer to the 24 VAC circuit troubleshooting guide.

• If 24 VAC is present across gas valve main coil, check the incoming gas pressure and compare to

the tables in Section 2.3 of the Installation and Operation manual.

1. If incoming gas pressure is not correct, the probable cause is a problem with the gas supply to

fryer.

2. If incoming gas pressure is correct, check the outgoing gas pressure and compare it to the

tables on page 2-4 or 2-5 of the Installation and Operation manual.
a. If outgo ing gas pressure is not correct, the probable cause is an improperly adjusted or

failed gas valve. Adjust the valve by following the procedure “Check Burner Manifold
Pressure” in Section 1.4 of this manual.

If the valve cannot be adjusted, replace it.

b. If outgoing gas pressure is correct, the gas valve is okay.

1.8.3 Troubleshooting the Temperature Probe

Prior to checking for problems associated with the temperature probe, inspect the probe body for
damage while it is still in the frypot. Remove and replace the probe if it is bent, dented, or cracked.
Also, inspect leads for fraying, burning, breaks, and/or kinks. If found, replace the probe.

The following processes will assist you in troubleshooting the gas valve and ruling it out as a
probable cause:

Before testing the probe, unplug the 15-pin connector from the controller to prevent unwanted
interference. Determine the temperature the cooking oil using another thermometer or pyrometer
placed at the tip of the questionable probe.

• If resistance through J3 pins 2 and 6 (J1 pins 2 and 6 for left side of dual unit) is not

approximately equal to that given in the Probe Resistance Chart for the corresponding
temperature, the probe has failed and must be replaced.

• If resistance through J3 pins 2 and 6 (J1 pins 2 and 6 for left side of dual unit) is

approximately equal to that given in the Probe Resistance Chart for the corresponding
temperature, measure the resistance through each of the previously tested pins to ground.

1-36

1. If resistance is not 5 mega-Ohms or greater between each pin and chassis ground, the probe

has failed and must be replaced.

2. If resistance is 5 mega-Ohms or greater between each pin and chassis ground, the probe is

okay.

1.8.4 Probe Resistance Chart

Probe Resistance Chart

For use with Pro Series fryers manufactured with Minco Thermistor probes only.

FOHMSC FOHMSC FOHMSC FOHMSC FOHMSC

60 1059 16 130 1204 54 200 1350 93 270 1493 132 340 1634 171
65 1070 18 135 1216 57 205 1361 96 275 1503 135 345 1644 174
70 1080 21 140 1226 60 210 1371 99 280 1514 138 350 1654 177
75 1091 24 145 1237 63 215 1381 102 285 1524 141 355 1664 179
80 1101 27 150 1247 66 220 1391 104 290 1534 143 360 1674 182
85 1112 29 155 1258 68 225 1402 107 295 1544 146 365 1684 185
90 1122 32 160 1268 71 230 1412 110 300 1554 149 370 1694 188

95 1133 35 165 1278 74 235 1422 113 305 1564 152 375 1704 191
100 1143 38 170 1289 77 240 1432 116 310 1574 154 380 1714 193
105 1154 41 175 1299 79 245 1442 118 315 1584 157 385 1724 196
110 1164 43 180 1309 82 250 1453 121 320 1594 160 390 1734 199
115 1174 46 185 1320 85 255 1463 124 325 1604 163 395 1744 202
120 1185 49 190 1330 88 260 1473 127 330 1614 166 400 1754 204
125 1195 52 195 1340 91 265 1483 129 335 1624 168 405 1764 207

1-37

1.9. Simplified Wiring Diagrams

1.9.1 Wiring Diagram for Full-Vat Dual-Spark Module

NOTE: SOME UNITS

MANUFACTURED AFTER

2000 ARE EQUIPPED WITH

ONE DUAL-SPARK

IGNITION MODULE.

OTHERS MAY BE

EQUIPPED WITH TWO

AIR SWITCH

EXPORT UNITS

ONLY ON CE AND SOME

DUAL-SPARK

IGNITION

GND

TD

BNR

VALVE

MODULE

25V+

ALARM

ONLY ON H50 MODELS

DRAIN SAFETY SWITCH

WITH FILTRATION

SINGLE-SPARK IGNITION

GND

HV

HV

MODULES.

RIGHT

IGNITOR

WIRE

SENSING

LEFT

IGNITOR

H50 SERIES— FULL-VAT WITH ONE DUAL-SPARK IGNITION MODULE

(ONE DUAL FUNCTION HEAT/BLOWER RELAY (K3))

Sound

Device

J3

TEMP

PROBE

621291185431

BLOWER

HIGH

LIMIT

Gas

Valve

SWITCH

DRAIN SAFETY

24V

AIR

SWITCH

OPTIONAL

12V

LED 5

R-GV

F2

Fuse

12V

LED 6

LINE VOLTAG E

24V

R

PWR

R HEAT

F1

LED 4

Fuse

K3

LED 3

HEAT &

BLOWER

L HEAT

RELAY

AIR

V1D

ALARM

1/50

LED 2

L

ALARM

PWR

V2S

J2

11

11

HEAT

4

4

13

13

14

14

10

1K

47K

10

A

5

5

3

3

1

1

2

2

POWER

T

TROUBLE

M

ON/OFF

1-38

1.9.2 Wiring Diagram for Full-Vat Single-Spark Module (Austrailia and Pacific Rim)

TD

HV

RIGHT IGNITION

MODULE

25V+

ALARM

J

BLOWER

GV

AIR

OPTIONAL

3

TEMP

PROBE

62

1

29

SWITCH

HI LIMIT

DRAIN SAFETY

1

185431

24V

SWITCH

12V

LED 5

R-GV

F2

FUSE

12V

LED 6

R

PWR

R HEAT

24V

LED 4

F1

K3

LED 3

before 6/96

AIR LED not

manufactured

applicable to fryers

LINE VOLTAGE

GND

HEAT &

E

BNR

GND

VALV

V1S

ALARM

fryers

present on

before 6/96

F1 Fuse not

manufactured

RELAY

BLOWER

AIR

L HEAT

LED 2

L

ALARM

PWR

RIGHT

IGNITOR

S

D

J

2

1

1

1

1

HEAT

4

4

1

3

1

3

141

4

101

1K

47K

1/50

V2S

0

A

5

5

3

3

1

1

2

2

T

M

TROUBLE

POWER

ON/OFF

(ONE DUAL FUNCTION HEAT/BLOWER RELAY (K3) AND TWO IGNITION MODULES)

H50 SERIES— FULL-VAT— BEFORE JUNE 1996 & AFTER JULY 1999

AIR SWITCH

BUILT-IN FILTRATION

DRAIN SAFETY SWITCH

ONLY ON MO DELS WITH

ONLY ON CE AND SOME

EXPORT UNITS

LEFT IGNITION

25V+

ALARM

GND

VALVE

GND

BNR

LEFT

IGNITOR

HV

TD

MODULE

1-39

1.9.3 Wiring Diagram for Dual-Vat Dual-Spark Module

TD

HV

RIGHT IGNITION

MODULE

BNR

25V+

ALARM

F1 Fuse not

applicable to

fryers

manufactured

before 6/96

GND

GND

VALVE

RIGHT

IGNITOR

SD

24V

R-GV

R-HEAT

12V

L-GV

L-HEAT

R

PWR

LED 4

K2

HEAT

RELAY

AIR

LED 3

AIR LED not

manufactured

PWR

present on fryers

K1

HEAT

RELAY

LED 5

LED 6

LED 1

LED 2

L

V1D

ALARM

HEAT

A

1K

47K

1/50

before 6/96

POWER

351041314 11

351041314 11J2

1

1

2

2

POWER

A

1K

47K

1/50

12

12

6

6

14

14

15

15

V2D

ALARM

M

T

A

TROUBLE

ON/OFF

ON/OFF

TROUBLE

A

T

M

J3

24V

12V

6

2

F1

12

1148

9

8

F2

Fuse

4

SWITCH

HI LIMIT

9

31598462J1

SWITCH

HI LIMIT

TEMP

PROBE

BLOWER

OPTIONAL

AIR SWITCH

GV

DRAIN

SAFETY

DRAIN

SAFETY

GV

LINE

VOLTAGE

TEMP

PROBE

(TWO DUAL-FUNCTI O N HEAT/BLOWER RELAYS (K1 & K2)

H50 SERIES — DUAL-VAT — BEFORE JUNE 1996 & AFTER JULY 1999

AIR SWITC H

EXPORT UNITS

BUILT-IN FILTRATION

DRAIN SAFETY SWITCH

ONLY ON MODELS WITH

ONLY ON CE AND SOME

BNR

ALARM

LEFT IGNITION

MODULE

GND

25V+

GND

VALVE

H

V

TD

LEFT

IGNITOR

1-40

1.10 Principal Wiring Connections

FROM TRANSFORMER BOX

FROM TRANSFORMER BOX

PROBE

PROBE

GROUND

MODULE VALVE 1

J1 PIN 8 VIA K1

OPTIONAL DRAIN SWITCH

GROUND, JUMPERED FROM PIN 2

FROM T2, JUMPERED TO PINS 3 & 9

AIR S W ITCH
(CE AND SOME
EXPORT UNITS)

N.C.

N.O.

COM

C1

LINE VOLTAGE (L1)

LINE VOLTAGE (COM)

LINE VOLTAGE (L1)

LINE VOLTAGE (COM)

GROUND

24VAC
12VAC
12VAC

NOT USED

1
2
3
4
5
6
7
8
9

WHT

GRN

1
2
3
4
5
6
7
8
9

BLK

BLK

BLK

WHITE/BLACK

FILTER PUMP

FILTER PUMP

SOLENOID

BLACK
GREEN
WHITE

RED

ORANGE

BLUE

DRAIN SOLENOI D

C1 PIN 1

C1 PIN 3

T1

T2

(IN COMP O N ENT BOX)

TO T1 & J3 PIN 11
TO GROUND
TO T2 & C5 PIN 1
TO J1 PIN 8 & J3 PIN 8
TO J3 PIN 3
TO J3 PIN 1

TO J3 PIN 5 (12VDC)

C2 PIN 1

C2 PIN 3, C2 PIN 12

LEFT VAT RIGHT OR FULL VAT

FROM TO FROM TO FROM TO

J1

1
2

J2 PIN 14

3
4
5
6

J2 PIN 15

7

K3 C2 PIN 13 (BL DOWN)

8
9

V2D

K3 C2 PIN 10 (BL UP)

GND
V2D
PWR

V2S

GAS VALVE

10
11
12

GROUND
J1 PIN 9
MODULE 25V
J2 PIN 12

AD
AS

GROUND

COMPUTER
COMPUTER
COMPUTER
COMPUTER

COMPUTER

ALR (R IGHT )

COMPUTER

AD (LEFT)

J1 PIN 2 & J3 PIN 2

C2

FROM T1, JUMPERED TO PIN 8

GROUND, JUMPERED TO PIN 11

JUMPERED FROM PIN 12

JUMPERED TO PIN 6

JUMPERED TO PIN 7
JUMPERED FROM PIN 4
JUMPERED FROM PIN 5

JUMPERED FROM PIN 1

JUMPERED FROM PIN 12

FROM J1 PIN 10

FROM J1 PIN 7

FROM J3 PIN 10

FROM J3 PIN 7

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15

MANIFOLD
SOLENOID

J2

A

L

B

R

G

H

W

L

B

A

R

O

BLUE

ORANGE

B

L

A

G

R

E

W

H

I

R

E

O

R

A

N

B

L

U

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15

K

C

N

E

E

E

T

I

E

U

E

G

N

RED
WHITE & BLACK

C

K

E

N

T

E

D

G

E

E

56C
7P

COMPUTER (12VAC)

GROUND

COMPUTER (12VAC)
RT HEAT RELAY (K2)

RELAYS (12VDC) & J3 PIN 5

LT HEAT RELAY (K1)

K5

K3

RIGHT ALARM OUT (FULL VAT)

SOUND DEVICE

LEFT ALARM OUT (DUAL VAT)

COMPUTER

J3 PIN 1

J3 PIN 3

J3 PIN 6 COMPUTER

J1 PIN 6 COMPUTER

C1 PIN 6 (12VAC)

PROBE

C1 PIN 5 (12VAC)

J2 PIN 5

PROBE

K5

C1 PIN 4 (24VAC)

V1S OR V1D

K5

C1 PIN 1 (L1)

K4 C5 PIN 2

MODULE VALVE 1 (DUAL VAT)

OPTIONAL DRAIN SWITCH

MODULE VALVE 1 (FULL VAT)

GROUND

J3 PIN 8 VIA K2

C3

1

LINE VOLTAGE L1

2

GROUND

3

LINE VOLTAGE COM

4

OIL RETURN SWITCH

5
6
7
8
9

TO PUMP RELAY

TO PUMP RELAY

TO OIL RETU RN SWITCHES OF ADJACENT FRYE RS
TO OIL RETU RN SWITCHES OF ADJACENT FRYE RS

OIL RETURN HEATER

C5

1

J3 PIN 12

C4

1
2
3

4
5
6

C1 PIN 3

BLOWER

2

LEFT BASKET LIFT

GROUND

LINE VOLTAGE (COM)
LEFT BASKET LIFT

RIGHT BASKET LIFT
RIGHT BASKET LIFT

J3

1
2
3
4
5
6
7
8

9
10
11
12

GND
V1D
PWR
ALR
V1S

TO FILTER BOX

TO OPTIONAL BASKET LIFTS

J2 PIN 1
J2 PIN 14
J2 PIN 3

C1 PIN 7
J2 PIN 13

C2 PIN 15 (BL DOWN)
PWR VIA K2
GAS VALVE

C2 PIN 14 (BL UP)
BLOWER VIA K4

GROUND
J3 PIN 9
MODULE 25 V
J2 PIN 10
J3 PIN 9

1-41

1.11 Wiring Diagrams

1.11.1 Pro H50-Series Fryer

COMPUTER OR CONTROLLER

TO J2

FULL VAT

TO J3 PIN9

TO J3 PIN6

TO J3 PIN2

WHT

RED

BLK

TEMP

PROBE

SENSE 2

ALARM(GND)
VALVE(GND)
24VAC(GND)

24VAC

SPARK 2

SENSE 1

ALARM

VALVE

GND

(BURNER)

SPARK 1

SOUND DEVICE

SOUND DEVICE

OIL RETURN HEAT ER FRONT

SOUND

1
2

GND

3

J1

GND

GV

V2D
PWR
AD
AS

PWR

V2S

GND

SOUND

1

2

GND

3

J1

GND
V2D
PWR
AD
AS
V2S

GND

LEFT IGNITOR

1

TO J3 PIN12

2

WHITE

J2

K1

LEFT

BL

RELAY

LEFT DV

HEAT &

BLOWER

RELAY

K2 K3

COMPUTER GROUND

24V

DETAIL

RIGHT

RELAY

FV OR

RIGHT DV

HEAT &

BLOWER

RELAY

12V

K4

BL

GND
V1D

PWR
ALR
V1S

PWR

GND

AA

LEFT IGNITOR

J2

K1

LEFT

GV

BL

RELAY

LEFT DV

PWR

HEAT &

BLOWER

RELAY

K2 K3

COMPUTER GROUND

A

24V

DETAIL

K4

RIGHT

BL

RELAY

FV OR

RIGHT DV

HEAT &

BLOWER

RELAY

12V

GND
V1D
PWR

ALR

V1S

A

RIGHT IGNITOR

TO C2 PIN1

TO C2 PIN12

TO C2 PIN3

GND

AIR

J3

GV

RIGHT IGNITOR

GND

AIR

J3

GV

PWR

GND

T1

T2

LINE VOLTAGE (L1)
LINE VOLTAGE(COM)

SENSE 2

SENSE 1

ALARM(GND)

ALARM

VALVE(GND)

VALVE

24VAC(GND)

24VAC

GND

SPARK 2

(BURNER)

SPARK 1

FULL VAT

SENSE 2

SENSE 1

ALARM(GND)

ALARM

VALVE(GND)

VALVE

24VAC(GND )

24VAC

GND

SPARK 2

(BURNER)

SPARK 1

DUAL VAT

DETAIL A-A

BLK

BLK

BLK

FOR UNITS WI TH NO

SAFETY DRAIN SWITCH

ADD IN-LINE SPL I CE

BLK

DUAL VAT

TEMP

PROBE

HIGH

LIMIT

SAFETY

DRAIN

SWITCH

GAS

VALVE

NC
NO

COM

MV

MV

NC

NO

COM

FOR UNITS WITH N O

SAFETY DRAIN SW ITCH

ADD IN-LINE SPLICE

MV

MV

HIGH
LIMIT

SAFETY

DRAIN

SWITCH

VALVE

TO J1 PIN2

WHT

BLK

BLK

BLK

BLK

GAS

TO J1 PIN8

RED

TO J1 PIN9

BLK

BLOWER

GV
GND
V1D
PWR

ALR

V1S

PWR

8051315C

ALARM(GND)
VALVE(GND)
24VAC(GN D)

FUSE

24VAC

INSET

HONG KONG

UNITS ONLY

Refer to "PRINCIPAL WIRING CONNECTIONS"
on Page 1-41 for de tail of co nnec tion points
J1, J2, J3, C2, C3, and C5.

1-42

1.11.2 Transformer/Filter Boxes

1.11.2.1 MPH150 Transformer/Filter Box

EXTRACTED FROM 8051377B

1-43

1.11.2.2 FPPH 250/450 Transformer/Filter Box

8051340C

1-44

1.11.2.3 FPPH 350 Transformer/Filter Box

1-45

1.11.3 Modular Basket Lift (100/120V)

12435612 - - - - - 7

8050518E

1-46

1.11.4 Modular Basket Lift (208/250V)

BRN

Fm12.5

NC

UPPE

R

SWITC

H

1

98

C

NO

M

CO

LEFT SIDE

M

25ohm

RED

1

100ohm

96

C

BL

(NO

T

USED

ON

208/

220V)

8
C

15

C

K

93

C

RIGHT SIDE

BL

K

101

C

M

25ohm

BRN

2

RED

2

mF12.5

100ohm

97

C

100

95

C

C

NC

NO

M

CO

UPPE

R

SWITC

H

NC

LOWE

R

SWITC

H

89101112 7

NO

NO

M

CO

NC

M

CO

LOWE

R

SWITC

H

32

C

4
C

29

C

61

C

10

C

56

BLUE

ORANGE

RED

WHITE

GREEN

3

C

1234

BLACK

REFERENCES TO LEFT & RIGHT ARE

FROM THE REAR OF THE FRYER

8050946

B

1-47

1.11.5 Wiring Diagrams – Oil Return/Disposal

Oil Return/Wand Wiring (Japan)

Oil Return/Disposal Wiring (Sonic)

1-48

2.1 Accessories

PRO H50-SERIES GAS FRYERS

CHAPTER 2: PARTS LIST

6

8

7

1

3

9

10

13

15

5

ITEM PART # COMPONENT

1 803-0271 Basket, Twin
2 803-0099 Basket, Full (cannot be used with basket lifts)
3 803-0133 Basket Support Rack, Dual Vat
4 803-0132 Basket Support Rack, Full Vat
* 803-0136 Basket Support Screen, Full Vat (screen w/handle used in place of Item 4)
5 Sediment Screens

803-0103 Full Vat
803-0107 Dual Vat, Left

803-0108 Dual Vat, Right
6 803-0197 Cleanout Rod, 27-inch (Fryer's Friend)
7 803-0209 Brush, Frypot
8 806-3232 Cover, Frypot, Dual Vat
9 806-5518 Cover, Frypot, Full Vat
* 826-0993SP Handle Kit, Frypot Cover (includes handle and screws)

10 910-7443 Top Connecting Strip, Frypot

* 823-1885 Top Connecting Strip, Frypot, Burger King
* 910-6650 Channel, Top Connecting Strip
* 910-5126 Channel, Top Connecting Strip, Burger King

11 Gas Line, 1-Inch Dormont Flexible (includes Items 9 and 10)

806-1698SP 36-Inch (for gas line only [w/o Items 9 and 10], use 810-0088)

806-1699 42-Inch (for gas line only [w/o Items 9 and 10], use 810-0085)

12 810-0074 Quick-Disconnect Fitting, 1-Inch Male
13 810-0073 Quick-Disconnect Fitting, 1-Inch Female
14 810-2793 Hanger, Basket
15 809-0171 Thumbscrew, 1/4-20 X 1 3/8-inch Basket Hanger

* 809-0921 Spacer, Basket Hanger

* Not illustrated.

14

2

4

11

12

2-1

2.2 Basket Lift Assemblies and Component Parts

31

28

27

16

32

29

30

33

14

25

4 10 12 18

17

14 22

24

NOTES:

1. Assemblies 106-1807SP (100-120V) and 106-1810SP (208-250V) do not

include Items 8, 16, or 24-33. These items must be ordered separately.

2. For 100-120V units, each individual resistor (807-2661) may be replaced or

the entire reistor assembly (806-8530SP) may be replaced.

3. For 208-250V units, the entire resistor assembly (106-2771) must

be replaced.

4. Wiring has been omitted for clarity.

8

20135

26

1592

19

3 13

2114117

2314

6

1

100-120V Configuration

5

208-250V Configuration

2-2

ITEM PART # COMPONENT

1 200-2942 Mount, Modular Basket Lift
2 806-5964SP Motor Assembly, Modular Basket Lift
3 807-2133

Capacitor, 12.5 µFarad, 250VAC Motor Run
4 807-2572 Microswitch
5 Resistor Assembly

806-8530SP

100-120V Modular Basket Lift (see Note 2 in illustration)

106-2771 208-250V Modular Basket Lift
6 809-0082 Ring, Truarc Retaining
7 826-1361 Screw, 2-32 X 1-inch Slotted Truss Head (pkg. of 25)
8 809-0127 Screw, 1/4-20 X 1/2-inch Slotted Round Head
9 809-0186 Lock Washer w/External Teeth, #8

10 826-1366 Nut, 4-40 Hex Keps (pkg. of 25)
11 809-0247 Nut, 2-32 Hex Keps
12 826-1359 Screw, 4-40 X 3/4-inch Slotted Round Head (pkg. of 25)
13 826-1371 Screw, #8 X 1/2-inch Hex Head Drill Point (pkg. of 25)
14 826-1374 Screw, #10 X 1/2-inch Hex Head (pkg. of 25)
15 809-0503 Screw, 2-32 X 1/2-inch Hex Head
16 810-0172

Plug,

5/8-

inch Stainless Steel Hole
17 810-1012 Rod, Modular Basket Lift
18 812-0442 Insulation, Microswitch
19 813-0035 Bushing, Bronze, .640” ID
20 816-0033 Tie Wrap, Screw Mount
21 900-5529 Gusset, Modular Basket Lift Motor
22 901-8499 Chassis, Modular Basket Lift, Left
23 902-8499 Chassis, Modular Basket Lift, Right
24 910-4776 Cover, S/S Modular Basket Lift (for CRS cover use 900-4776)
25 823-06931 Rod Assembly, Left Basket Lift
26 823-06932 Rod Assembly, Right Basket Lift
27 806-9257SP Roller Assembly, Basket Lift
28 910-8284 Bracket, Basket Lift Roller
29 810-0194 Roller, Basket Lift
30 810-0374 Spacer, Basket Lift Roller
31 809-0508 Bolt, 1/4-20 X 11/4-inch
32 809-0190 Washer, ¼-inch Flat
33 809-0047 Nut, 1/4-20 Cap

* 807-0159 Connector, 12-Pin Panel Mount

Wire Assemblies

* 106-1822SP For 100-120V Modular Basket Lift
* 106-1804SP For 208-250V Modular Basket Lift

Basket Lift Assemblies (see Note 1 in illustration)

* 106-1807SP 100-120V w/o Relay
* 106-1810SP 208-250V w/o Relay

** Not illustrated.

2-3

2.3 Cabinetry

2.3.1 Backs, Doors, Fl ue Caps, Sides, and Top Caps

1

17

2

5

9

8

7

3

13

18

14

8

1211

6

10

4

15

24

16

20

19

22

21

23

2-4

ITEM PART # COMPONENT

r

r

)

)

)

)

p

)

)

d

r

r

r

)

g

)

y

)

y

)

y

)

y

)

)

d

)

r

r

r

r

r

1 Back, Single Uppe

210-6581 Stainless Steel
200-6581 Cold Rolled Steel

2 Back, Single Lowe

210-6580 Stainless Steel
200-6580 Cold Rolled Steel

3 Back, Double Upper (for 2-, 4-, and 5-station fryers – does not include Items 7-9

210-6542 Stainless Steel
200-6540 Cold Rolled Steel

4 Back, Double Lower (for 2-, 4-, and 5-station fryers – does not include Items 7-9

210-6541 Stainless Steel
200-6539 Cold Rolled Steel

5 Back, Triple Upper (for 3- and 5-station fryers – does not include Items 7-9

210-6545 Stainless Steel
200-6547 Cold Rolled Steel

6 Back, Triple Lower (for 3- and 5-station fryers – does not include Items 7-9

210-6544 Stainless Steel

200-6546 Cold Rolled Steel
7 200-6419 Clip, Flue Support
8 200-5865 Support, Flue Ca
9 826-1374 Screw, #10 X 1/2-inch Hex Washer Head (pkg. of 25

10 106-3966 Door, Left or Right (Left shown – move handle to bottom for Right
11 809-0266 Screw, #10 X 1/2-inch Phillips Truss Hea
12 210-6820 Handle, Doo
13 823-4729 Hinge, Left Door Uppe
14 823-4730 Hinge, Right Door Uppe
15 Flue Cap (Cap for 5-station fryer shown – does not include Item 16

210-5549

106-3579

106-3537

106-3535

106-3536

le Fryer (use 210-5525 for BK, or 823-4367 for BK w/Buttons

Sin
2-Station Fr
3-Station Fr
4-Station Fr
5-Station Fr

er (use 106-3539 for BK std or 106-3545 for BK w/Buttons
er (use 106-3540 for BK std or 106-3546 for BK w/Buttons
er (use 106-3542 for BK std or 106-3547 for BK w/Buttons

er (use 106-3543 for BK std or 106-3548 for BK w/Buttons
16 826-1351 Nut Retainer, 1/4-20 (pkg. of 10 – receives basket hanger thumbscrew
17 Side, Left Standard Cabinet

211-6510 Stainless Steel
201-6633 Enameled Steel

18 Side, Right Standard Cabinet

212-6510 Stainless Steel
202-6633 Enameled Steel

19 Side, Left Filter Ready Cabinet

211-6660 Stainless Steel
201-6660 Enameled Steel

20 Side, Right Filter Ready Cabinet

212-6660 Stainless Steel

202-6660 Enameled Steel
21 910-0890 Cover, 5-inch X 7-inch Access
22 910-0889 Cover, 5-inch X 5-inch Access
23 809-0359 Screw, #8 X ¼-inch Hex Washer Hea
24 Top Cap (Cap 5-station fryer shown

106-3906 Single Frye

106-3908 2-Station Frye

106-3910 3-Station Frye

106-3912 4-Station Frye

106-3914 5-Station Frye

2-5

2.3.2 Filter Cabinet Bases, Casters, Frami ng, and Related Components

The 5-station cabinet illustrated is typical
of all Pro Series (H50) gas filter cabinet s.
All base and fram ing com pon ents used in
Pro Series (H50) gas filter cabinets are
identified, but not all com ponents are used
in every configuration.

1

2

11

15

31

9

34

16 17

18

34

20

23

22

3

5

4

7

10

6

8

19

12

14

All cabinet screws, unless otherwise
indicated, ar e #10 x 1/2-inch Hex

13

21

31

27

Washer Head P/ N 826-1374 , sold in
packages of 25.

25

24

25

28

333231

25

30 32 33

26

29

See Page 2-4 for upper hinges.

NOTE: 2- and 3-station
fryers have 4 cas t ers ; 4- an d
5-station fryers have 6.

2-6

ITEM PART # COMPONENT

1 Frame, Control Panel

106-3902
106-3903
106-3904

106-3905
2 210-5819 Bezel, Two-Controller
3 210-6698 Bezel, Three-Controller
4 210-5046 Bezel, One-Controller
5 210-5623 Bezel, Blank
6 Brace, Cabinet Top

900-7730 Two-Station

900-9430 Three-Station

900-9318 Four-Station

200-5474 Five-Station
7 200-5478 Divider, Cabinet
8 200-6614 Post, Cabinet Front
9 200-6031 Post, Filter Door

10 200-2235 Bracket, Component Box Support
11 200-6550 Post, Cabinet Rear
12 200-1953 Brace, Front Cabinet
13 200-6507 Support, Cross Cabinet
14 810-1105 Magnet, Door
15 Manifold, Rear

823-3223 Two-Station

823-4691 Three-Station

823-4693 Four-Station

823-4694 Five-Station

16 200-2213 Bracket, Rear Bridge Support
17 200-0913 Bridge, Filter Pump
18 200-6326 Gusset, Left Rear Corner
19 200-7031 Gusset, Right Rear Corner
20 201-6508 Support, Left Filter Rail
21 202-6508 Support, Right Filter Rail
22 823-4651 Slide, Filter Pan Lid Left
23 823-4652 Slide, Filter Pan Lid Right
24 200-2102 Brace, Side Channel
25 823-4653 Channel, Side Base
26 Channel, Front Base (not used in two-station fryers)

200-6609 Three-Station

200-6610 Four-Station

200-5473 Five-Station

27 Channel, Rear Base

823-4510 Two-Station

823-4630 Three-Station

823-4629 Four-Station

823-4628 Five-Station

28 823-4732 Hinge, Lower Left
29 823-4733
30 810-0944 Caster w/Brake, 8 1/2 to 10-inch Adjustable (3-inch wheel)
31 810-0327 Caster w/o Brake, 8 1/2 to 10-inch Adjustable (4-inch wheel)
32 809-0953 Bolt, 1/4-20 x 3/4-inch Hex Head
33 809-0191 Washer, 1/4-inch Lock
34 809-0417 Nut, 1/4-20 Flange

* 810-1494 Caster w/o Brake, 4-inch Swivel
* 810-0326 Caster w/Brake, 4-inch Adjustable

* Not illustrated.

Two-Station, Standard (use 106-3917 for fall back controller)
Three-Station, Standard (use 106-3918 for fall back controller)
Four-Station, Standard (use 106-3919 for fall back controller)
Five-Station, Standard (use 106-3920 for fall back controller)

Hinge, Lower Right (attach to Hinge Bracket 200-5478 in 4- & 5-station fryers)

2-7

2.3.3 Non-Filter Cabinet Bases, Casters, Framing, and Related Components

The 5-station cabinet illustra ted is typical of
all Pro Series (H50) gas non-filter cabinets.
All base and framing components used in
Pro Series (H50) gas non-filter cabinets are
identified, but not all components are used in
every configurati on .

3

1

2

2

6

7

8

11

10

13

22

14

All cabinet screws, unless

5

otherwise indicated, are
#10 x 1/2-inch Hex Washer
Head P/N 826-1374, sold
in packages of 25.

24

17

12

15

15

15

18

232221

See Page 2-4 for upper hinges.

19

NOTE: 2- and 3-station
fryers have 4 casters; 4- and
5-station fryers have 6.

20 22 23

2-8

ITEM PART # COMPONENT

1 Frame, Control Panel

106-3902
106-3903
106-3904
106-3905

Two-Station, Standard (use 106-3917 for fall back controller)
Three-Station, Standard (use 106-3918 for fall back controller)
Four-Station, Standard (use 106-3919 for fall back controller)
Five-Station, Standard (use 106-3920 for fall back controller)

2 210-5819 Bezel, Two-Controller
3 210-6698 Bezel, Three-Controller
4 210-5046 Bezel, One-Controller
5 210-5623 Bezel, Blank
6 Brace, Cabinet Top

200-5498 Single Fryer
900-7730 Two-Station
900-9430 Three-Station
900-9318 Four-Station

200-5474 Five-Station
7 200-5478 Divider, Cabinet
8 200-6614 Post, Cabinet Front
9 200-2235 Bracket, Component Box Support

10 200-6550 Post, Cabinet Rear
11 200-1953 Brace, Front Cabinet
12 200-6507 Support, Cross Cabinet
13 810-1105 Magnet, Door
14 Manifold, Rear (not present in single fryers)

823-3223 Two-Station

823-4691 Three-Station

823-4693 Four-Station

823-4694 Five-Station

15 823-4653 Channel, Side Base
16 Channel, Front Base

200-6616

200-6623

200-6624

Single Fryer (also used as rear base channel in single-station fryers)
Two-Station (also used as rear base channel in single-station fryers)
Three-Station (also used as rear base channel in single-station fryers)

200-6625 Four-Station

200-6627 Five-Station

17 Channel, Rear Base

200-6626 Four-Station

200-6628 Five-Station

18 823-4732 Hinge, Lower Left
19 823-4733

Hinge, Lower Right (attach to Bracket 200-5478 in 3-, 4-, & 5-station fryers)

20 810-0944 Caster w/Brake, 8 1/2 to 10-inch Adjustable (3-inch wheel)
21 810-0327 Caster w/o Brake, 8 1/2 to 10-inch Adjustable (4-inch wheel)
22 809-0953 Bolt, 1/4-20 x 3/4-inch Hex Head
23 809-0191 Washer, 1/4-inch Lock
24 809-0417 Nut, 1/4-20 Flange

2-9

2.4 Controllers

1 2 3

ITEM PART # COMPONENT

1 Computer Magic III.5

106-3446 Dual-vat (Domestic U.S.)
106-3447 Dual-vat (CE) (use 106-3450 for 8-second MC Non-CE export units)
106-3445 Full-vat (Domestic U.S.)
106-3448 Full-vat (CE) (use 106-3449 for 8-second MC Non-CE export units)

2 Basket Lift Timer

106-3580 Dual-vat (Domestic U.S.)
106-3496 Dual-vat (CE) (use 106-3497 for 8-second MC Non-CE export units)
106-3504 Full-vat (Domestic U.S.)
106-3495 Full-vat (CE) (use 106-3498 for 8-second MC Non-CE export units)

3 Digital Controller

106-3492 Dual-vat (Domestic U.S.)
106-3494 Dual-vat (CE) (use 106-3499 for 8-second MC Non-CE export units)
106-3503 Full-vat (Domestic U.S.)
106-3493 Full-vat (CE) (use 106-3500 for 8-second MC Non-CE export units)

4 Solid State (Analog) Controller (controller knob is 810-0387)

106-3375 Dual-vat (Domestic U.S.) (use 106-3398 for Foodmaker units)
106-3572 Dual-vat (Non-CE Export) (not available for CE Units)
106-3369 Full-vat (Domestic U.S.) (use 106-3364 for Foodmaker units)
106-3501 Full-vat (Non-CE Export) (not available for CE Units)

* 806-4323 Fallback Controller Assembly, Dual-vat
* 806-9224 Fallback Controller Assembly, Full-vat
* 210-5623 Blank Panel (for fryers with remote mounted computers)
* 806-2071 15-pin Wiring Harness, Computer-to-Interface Board
* 106-1226 Remote Computer, Burger King
* 806-3528 Internal Cable, 7 1/2-feet
* 806-3531 Internal Cable, 12 1/2-feet
* 806-3388 External Cable, 20-feet

* Not illustrated.

4

SOLID STATE

2-10

2.5 Drain, Filtration, and Oil Return System Components

2.5.1 Filtration System Components

22

24

26

27

See Page 2-16

12

8

11

10

21

15

20

24

25

19

18

17

16

15

14

13

7

6

9

See Page 2-14

7

5

4

3

2

1

2-11

ITEM PART # COMPONENT

1 826-1981 Pan Assembly, FootPrint Pro Filter (includes 826-1980 and Items 2 and 3)

826-1980 Pan Assembly, Filter (includes Plug, O-rings, Rollers, and Nuts)
813-0568 Plug, 1/8-inch NPT Socket Head
816-0012 O-Ring (two required)
810-2198
809-0059

Roller, Filter Pan (See NOTE at bottom of page.)
Nut, 1/4-20 Hex Flange (See NOTE at bottom of page.)

2 200-2124 Screen, Sana Grid
3 810-2091 Ring, Filter Paper Hold-Down Ring (13.47-inch X 21.41-inch)
4 823-5146 Tray, Filter Pan Crumb
5 823-4662 Lid, Filter Pan
6 Tube, 3-inch Center Drain

823-4678 Open Both Ends
823-4708 Closed One End

7 Tube, 3-inch Round Drain (823-4625 illustrated)

823-4638 Dual Vat, Long (one end closed)
823-4640 Dual Vat, Long (open both ends)
823-4624 Dual Vat, Short (one end closed)
823-4642 Dual Vat, Short (open both ends)
823-4639 Full Vat, Long (one end closed)
823-4641 Full Vat, Long (open both ends)
823-4625 Full Vat, Short (one end closed)
823-4643 Full Vat, Short (open both ends)
200-6473 Spreader, Long (open both ends, no drain valve connection)

200-6474 Spreader, Short (open both ends, no drain valve connection)
8 809-0247 Nut, 8-32 Hex Keps
9 816-0625 Sleeve, Round Drain Connector

10 809-0969 Clamp, Round Drain Sleeve
11 813-0302 Elbow, 1/4-inch NPT X 3/8-inch Tube Compression
12 826-1720 Tube, 3/8-inch OD Teflon Manifold Vent
13 823-3879 Suction Tube, FootPrint Pro Female
14 810-1055 Flexline, 5/8-inch OD X 11.50-inch
15 810-1668 Adapter, 5/8-inch OD X 1/2-inch Male
16 813-0530 Tee, 1/2-inch X 1/2-inch X 1/4-inch Reducing
17 813-0838 Nipple, 1/4-inch NPT Close
18 106-3470 Solenoid Valve w/Female Pins
19 810-2773 Adapter, 1/4-inch NPT to 1/2-inch NPT
20 810-1067 Flexline, 5/8-inch OD X 8.50-inch
21 813-0165 Elbow, 1/2-inch NPT X 90° Street
22 813-0003 Tee, 1/2-inch NPT
23 813-0265 Nipple, 1/2-inch NPT X 2.50-inch
24 813-0342 Elbow, 1/2-inch NPT X 45° Street
25 813-0298 Nipple, 1/2-inch NPT X 2.00-inch
26 826-1264 Pump and Gasket Kit (for gasket only, order P/N 816-0093)
27 Motor and Gasket Kit, 50/60 Hz (for gasket only, order P/N 816-0093)

826-1785 100V

826-1712 115V

826-1756 208V

826-1757 220-240V

826-1755 250V
* 106-0675 Plumbing Assembly (used with rear flush, page 2-19)

NOTE: Kit 826-1979 contains four each of roller 810-2198 and 1/4-20 Flange Nut 809-0059.

2-12

2.5.2 Drain Valves and Associated Components

Non-Filter Drain Valve Assemblies

4

5

4 4

1

2 3

34 34

6

Full-vat

7

Compression washers
and flat washer are
components of Item 23.

21

22

9

Dual-vat Left Dual-vat Right

35

FootPrint and Filter Magic Drain Valve Assemblies

20

21

28

27

26

24

25

17

15

22

15

8

13

12

11

30

Full-vat

14

19

18

17

16

14

29

21

22

10

25

Compression washers are
components of Item 12.

27

26

24

Compression washers
and flat washer are
components of Item 23.

17

31

15

14

23

11

Dual-vat Left Dual-vat Right

32

23

11

33

2-13

ITEM PART # COMPONENT

1 810-1569 Valve Assembly, 1.25-inch Full-vat Non-Filter Drain (includes handle)
2 806-7915SP Valve Assembly, 1-inch Left Dual-vat Non-Filter Drain (complete assembly)
3 806-7916SP Valve Assembly, 1-inch Right Dual-vat Non-Filter Drain (complete assembly)
4 809-0589 Nut, 1/2-13 2-Way Lock (used on non-filter drain valves)
5 810-1427 Handle w/Lock Pin, Full-vat
6 810-1568 Handle w/Lock Pin, Left Drain Valve, Dual-vat
7 810-1567 Handle w/Lock Pin, Right Drain Valve, Dual-vat
8 106-1106SP Valve Assembly, 1.25-inch Full-vat w/Filter Drain (complete assembly)
9 106-3513SP Valve Assembly, 1-inch Left Dual-vat w/Filter Drain (complete assembly)

10 106-3512SP Valve Assembly, 1-inch Right Dual-vat w/Filter Drain (complete assembly)
11 816-0135 O-Ring, Drain Valve
12 810-1018 Valve, 1.25-inch Drain
13 806-8137 Bracket Assembly, Drain Safety Switch
14 816-0220 Insulation, Drain Safety Switch
15 807-2103 Microswitch, Lever Activated
16 200-5694 Cover, Full-vat Drain Safety Switch
17 809-0237 Nut, 4-40 Hex Keps
18 823-4606 Handle, Full-vat Drain Valve
19 900-2936 Retainer, Full-vat Drain Valve Nut
20 809-0540 Nut, 1/2-13 2-Way Lock
21 816-0677 Grip, Drain Valve Handle
22 200-6496 Support, 3-inch Drain Tube
23 810-1114 Valve, 1-inch Dual-vat w/Filter Drain
24 809-0196 Washer, 3/8-inch Flat
25 810-1165 Washer, 3/8-inch Teflon
26 900-2934 Retainer, Dual-vat Drain Valve Nut
27 809-0539 Nut, 3/8-16 2-Way Lock
28 823-4577 Handle, Left Dual-vat Drain Valve
29 823-4578 Handle, Right Dual-vat Drain Valve
30 901-2348 Cover, Left Dual-vat Drain Safety Switch
31 902-2348 Cover, Right Dual-vat Drain Safety Switch
32 106-2671 Bracket Assembly, Left Dual-vat Drain Safety Switch
33 106-2672 Bracket Assembly, Right Dual-vat Drain Safety Switch
34 810-1338 Valve, 1-Inch Dual-vat Non-Filter Drain
35 Drain Valve Extension

812-1226SP Full-vat, 1.25-inch

812-1227 Dual-vat, 1-inch

2-14

2.5.3 Oil Return Line Components

36

17

18

31

2 11 12

There are more than 160 oil return line

combinations. The three examples shown

are typical. These examples identify all of

the components used in the various con-

figurations, but not all of the components

identified are used in every configuration

or in only the position shown.

18

12

11

2

35

36

2 11 12

15

15

35

2 10 12

2 11 12

2 10 12

36

38

30

33

18

35

3

23

34

29

15

21

26

4

6

7

36

32

25

2

5

Detail of Item 3

9

8

16

10

12

19

14

31

38

29

2 11 12

2 10 12

FMPH250 (Dual-Vat, Spreader, Dual-Vat)

20

15

13

22 38

28

1

24

17

38

31

2 11 12

FPPH550 (FV, FV, DV, FV, FV)

13

38

32

37

27

1

16

with Oil Disposal System)

FPPH550 (FV, FV, DV, FV, FV

17

38

20

31

2 11 12

24

1

13

disposal discharge hose.

See Page 2-18 for oil return

20

38

32

37

27

24

handle components and oil

2-15

ITEM PART # COMPONENT

1 807-2484 Valve, 1/4-inch NPT Solenoid
2 810-0278 Valve, 1/2-inch NPT Ball
3 806-8762SP Valve Assembly, Microswitch and Ball
4 900-5953 Handle, Oil Discharge Valve
5 814-0047 Sleeve, Red Handle
6 900-8057 Mount, Microswitch
7 809-0354 Screw, 4-40 X 3/4-inch Slotted Round Head
8 807-2103 Microswitch, Lever Activated
9 809-0237 Nut, 4-40 Keps Hex

10 201-5721 Arm, Left Dual-vat Oil Return Valve
11 202-5721 Arm, Right Dual-vat or Full-Vat Oil Return Valve
12 900-2935 Retainer, Oil Return Valve Nut
13 810-1668 Adapter, Flexline to 1/2-inch NPT Male
14 810-1669 Adapter, Flexline to 1/2-inch NPT Female
15 810-1160 Flexline, 3.00-inch
16 810-1339 Flexline, 4.50-inch
17 810-1680 Flexline, 6.50-inch
18 810-1055 Flexline, 11.50-inch
19 810-1057 Flexline, 13.00-inch
20 810-1400 Flexline, 21.00-inch
21 910-0889 Bracket, Oil Discharge Plumbing
22 813-0304 Bushing, 1/2-inch to 1/4-inch NPT Reducer
23 809-0951 Clamp, 1/2-inch Hose
24 810-1372 Fitting, 1/4-inch HPTF X 3/8-inch Tube 90°
25 813-0062 Elbow, 1/2inch NPT 90°
26 810-0487 Fitting, Male Quick-Disconnect
27 813-0537 Nipple, 1/4-inch NPT X 2.00-inch
28 813-0077 Nipple, 1/4-inch NPT X Close
29 813-0265 Nipple, 1/2-inch NPT X 2.50-inch
30 813-0541 Nipple, 1/2-inch NPT X 25.50-inch
31 813-0247 Nipple, 1/2-inch NPT X 3.50-inch
32 813-0251 Nipple, 1/2-inch NPT X 4.50-inch
33 813-0320 Nipple, 1/2-inch NPT X 8.00-inch
34 813-0275 Nipple, 1/2-inch NPT X 9.00-inch
35 813-0022 Nipple, 1/2-inch NPT X Close
36 813-0156 Plug, 1/2-inch NPT Pipe
37 813-0555 Reducer, 1/2-inch to 1/4-inch NPT Bell
38 813-0003 Tee, 1/2-inch NPT

2-16

2.5.4 Oil Return Handle, Oil Disposal and Disposal Hose Components

19

17

10

18

6

Left Handle and Linkage

(Standard)

12

10

6

19

5

16

11

15

14

9

5

11

15

20

Left Handle and Linkage

(Alternate Configuration)

NOTE: Right handle and linkage

assembly has same components as

left, but relative positions are reversed.

Microswitch lever must face handle.

32

38

19

4

5

7

4

13

5

1213

21

13

13

1

3

6

5

6

4

2

These components

6

12

13

14

are part of Item 30.

1 2 3

16

14

42

37

41

33

36

35

34

27

31

28

23

1

3

9

Right Handle and Linkage

(Standard)

29

3

1

Detail of Item 27

17

8

2

15

18

30

1

0

11

16

10

2

26

806-9330SP

40

25

24

39

32

33

22

2-17

ITEM PART # COMPONENT

1 807-2103 Microswitch, Lever Activated
2 826-1359 Screw, 4-40 X 3/4-inch Slotted Round Head
3 809-0237 Nut, 4-40 Hex Keps
4 200-0821 Bracket, Handle
5 809-0247 Nut, 8-32 Hex Keps
6 826-1363 Screw, 8-32 X 1/2-inch Slotted Truss Head (pkg. of 25)
7 901-2358 Cover, Left Handle Microswitch
8 902-2358 Cover, Right Handle Microswitch
9 200-2437 H a n d l e , O i l R e t u rn ( use in standard configurations, see example – page 2-17)

10 814-0047 Sleeve, Red Handle
11 810-1999 Bracket, Oil Return Handle
12 809-0142 Bolt, 5/16-24 X 3/4-inch Hex Head
13 809-0203 Washer, 1/2-inch Flat Nylatron
14 810-0220 Spacer, .493-inch X .200-inch Tubular
15 809-0200 Washer, 1/2-inch Flat Steel
16 809-0056 Nut, 5/16-24 Hex Lock
17 200-2438 Rod, Oil Return Linkage (use in standard configurations, see example – page 2-17)
18 810-0783 Cotter Pin
19 810-0285 Swivel, Valve Control
20 920-0831 Handle, Oil Return (use in alternate configurations, see example – page 2-17)
21 910-0632 Rod, Oil Return Linkage (use in alternate configurations, see example – page 2-17)
22 806-9178SP Hose Assembly, Oil Discharge (Items 23-26)
23 810-1434 Hose Assembly, 66-inch Oil
24 813-0165 Elbow, 1/2-inch X 90° Street
25 810-0490 Quick-Disconnect Fitting, 1/2-inch Female
26 810-0667 Check-Valve, 1/2-inch

* 806-9330SP Oil Disposal Plumbing Assembly (rear discharge configuration)H50 Oil Return

27 806-8762SP Ball Valve with Microswitch Assembly
28 900-5953 Handle, Oil Disposal Mounting
29 900-8057 Bracket, Microswitch Mounting
30 810-0278 Valve, ½-inch Gemini (without handle)
31 813-0275 Nipple, ½-inch x 9-inch
32 813-0463 Plug, ½-inch Pipe Counter Sink
33 813-0003 Tee, ½-inch x ½-inch x ½-inch
34 813-0607 Nipple, ½-inch x 23½-inch
35 809-0951 Clamp, Hose (limits movement of plumbing through mounting bracket)
36 910-8809 Bracket, Oil Disposal Mounting (rear connection configuration)
37 813-0298 Nipple, ½-inch x 2-inch
38 813-0265 Nipple, ½-inch x 2 ½ -inch
39 826-1374 Screw, #10 x ½-inch Hex Head (Pkg. of 25)
40 810-0487 Quick Disconnect, ½-inch Male
41 813-0320 Nipple, ½-inch x 8-inch
42 813-0062 Elbow, ½-inch x 90º

* 826-2113 Kit, FMP/FPPH50 Rear Disposal Kit (Three or more vats/spreaders only)

2-18

2.5.5 Oil Disposal Wand Assembly

2

1

ITEM PART # COMPONENT

806-7459 Assembly, Oil Disposal Wand
1 810-0603 Wand, FB Filter
2 810-1471 Hose, 24 FPH50
3 810-0490 Quick Disconnect, ¼-inch Female

2.5.6 Assembly Wand Plumbing (Japan)

2

1

12

3

14

15

11

7

5

4

3

16

9

13

6

8

10

ITEM PART # COMPONENT

806-9700SP Plumbing Assembly, Japan Wand
1 807-2103 Switch, CE Micro
2 826-1366 Nut, 4-40 (Pkg. of 25)
3 826-1359 Screw, 4-40 x ¾ (Pkg. of 25)
4 810-0278 Valve, ½-inch Ball
5 810-0487 Coupling, Male
6 813-0003 Tee, ½ x ½ x ½
7 813-0002 Nipple, ½ x Close NPT
8 813-0156 Plug, ½ NPT
9 813-0247 Nipple, ½ x 3½-inch NPT

10 813-0298 Nipple, ½ x 2-inch NPT
11 814-0047 Sleeve, Handle Valve Red w/ Logo
12 816-0220 Insulation, RF Switch
13 823-2029 Support, Oil Return
14 900-1862 Bracket, Microswitch Mounting ½ Ball Valve
15 900-2839 Handle, Valve Wand Japan
16 900-2849 Cover, Wand Microswitch Japan

2-19

2.5.7 Rear Flush Oil Return Components

19

5

16

18

4

17

3

6 7

8

6

Nut (furnished

with Item 8)

13

14

2

22

9

Right Oil Return Valve Assembly

15

9

11

1

25

10

20

(All components except for Items 4 and 5

are the same for Right and Left Oil

Return Valve Assem b lies )

22

12

24

9

23

22

4

9

9

22

TYPICAL CONFIGURATION

21

(Full Vat Left /Dual Vat Right shown)

Front Filter Handle

2-20

ITEM PART # COMPONENT

1 Valve Assembly, Microswitch and Ball Valve

106-3452 Valve, Rear Flush Assembly, Left Side

106-3453 Valve, Rear Flush Assembly, Right Side
2 810-1372 Elbow, 90º x 1/4-inch NPT x 3/8-inch Tube
3 809-0601 Clip, Rod End Clevis
4 Shaft, Rear Flush Valve

211-6701

212-6701

For use in Left oil return valve assemblies
For use in Right oil return valve assemblies

5 Handle, Rear Flush Valve

901-2772

902-2772
6 813-0165

For use in Left oil return valve assemblies
For use in Right oil return valve assemblies

Elbow, 90

º x 1/2-inch Street

7 813-0087 Nipple, 1 ½-inch BM NPT
8 810-2201 Valve, ½-inch Ball
9 810-1668 Adapter, Flexline to ½-inch NPT Male

10 807-2484 Valve, 1/4-inch NPT Solenoid Vent
11 Manifold Rear Flush Oil Return

810-2890 Two-Station Fryer

810-2891 Three-Station Fryer

810-2892 Four-Station Fryer

810-2893 Five-Station Fryer

12 813-0156 Cap, ½-inch Pipe
13 816-0220 Insulation, Rear Flush Switch
14 807-4101 Microswitch, Lever Activated
15 826-1366 Nut, 4-40 Keps Hex (Pkg. of 25)
16 826-1359 Screw, 4-40 x 3/4-inch Slotted Round Head (Pkg. of 25)
17 809-0250 Nut, 6-32 Keps Hex
18 200-8745 Cover, Microswitch Rear Flush
19 807-0125 Bushing, .50 ID Heyco SB-750-8 Nylon
20 813-0700 Nipple, 1/4 NPT x 3-inch
21 816-0643 Grip, Oil Return Handle
22 810-1067 Flexline, 5/8 OD x 8.5-inch Oil Return
23 810-2787 Flexline, 1/2-inch x 5-inch Oil Return Manifold to Pump
24 810-1055 Flexline, 5/8 OD x 11½-inch Oil Return Manifold to Pump
25 826-1720 Tube, 3/8-inch OD Teflon Manifold Vent

2-21

2.5.8 Power Shower Assemblies

1

2

3

4

ITEM PART # COMPONENT

806-4442SP
806-4476SP

Power Shower Assembly, Full-vat, Complete
Power Shower Assembly, Dual-vat, Complete

1 814-0001 Grip, Handle
2 809-0415 Screw, Cleanout
3 826-1390 Seal (Gasket) (pkg. of 5)
4 826-1344 O-Ring (pkg. of 5)

2-22

2.6 Electronics and Electrical Components

(for Controllers, Page 2-10)

2.6.1 Component Boxes

18 24

12

Australian Units

2112

12 21

13

16 21 23 25

2417

201571

3

2

2

Hong Kong Units

2221106

9 19 22

6 10 21 22

16 21 23 25

2417

5

27

2

2

10

21

3

See NOTE 1 on Page 2-23.

1 7 15 20

Left module is not present in full-vat units.

25

13

18 24

11

16 21 23 25

2417

201571

U.S., Canadian, and Mexican Units

24 17

23

11

22

10

18

19

CE and Non-CE Export Units Except Austraila and Hong Kong

2615

22199

5

4

2-23

ITEM PART # COMPONENT

1 810-1164 Block, One-Piece Screwless Terminal
2 200-5996 Box, One-Piece Component
3 807-1926 Bushing, .875-inch Split
4 826-2024 Cable, 21-inch Ignition (comes with Rajah connector [Item 5])
5 807-3484 Connector, Rajah
6 106-0531SP Fuse Assembly, Inline
7 816-0217 Insulation, Terminal Block Paper
8 807-2971 Ignition Module, Australian

9 807-1006 Ignition Module, CE and Non-CE export (except Australia, Canada, HK, Mexico)
10 807-3366† Ignition Module, Dual-Spark Dual-vat (U.S., Canadian, HK, and Mexican units)
11 106-0386 Interface Board; U.S., CE and non-CE (except Australia and Hong Kong)
12 106-0387 Interface Board, Australian
13 806-4973 Interface Board, Hong Kong
14 807-1359 Mount, Ty-Wrap
15 809-0237 Nut, 4-40 Keps Hex
16 809-0250 Nut, 6-32 Keps Hex
17 807-0833
18 807-0834

Relay, DPDT 5A 12VDC Latch (See NOTE 1)
Relay, SPDT 15A 12VDC Basket Lift (See NOTE 2)

19 809-0441 Screw, #8 X 1 1/2-inch Hex Washer Head
20 809-0354 Screw, 4-40 X 3/4-inch Slotted Round Head
21 809-0098 Screw, 6-32 X 1 1/4-inch Slotted Round Head
22 826-1346 Spacer, Ignition Module (pkg. of 10)
23 810-2763 Spacer, Interface Board
24 810-2243 Spring, Relay Retaining
25 807-0037 Tab, 1/4-inch Terminal
26 807-1948 Ty-Wrap
27 806-6085 Wire Assembly, Ignition Module

* 826-1721 Ignition Cable (2 ignition cables, 2 rajah connectors)

* 807-1200 Ignition Wires, 27-inch (used with 807-1006)

* 807-1878 Ignition Wires, 19-inch (used with 807-1006)

* 806-3660 Sound Device, High Output

* Not illustrated.

† For dual-vat units, use 807-3365 Single-Spark Ignition Module (see NOTE 1).

NOTE 1: U.S., Canadian, Hong Kong, and Mexican units use two different modules depending upon the
configuration of the frypot. Dual-vat units use two 807-3365 Single-Spark Ignition Modules. Full-vat units
use one 807-3366 Dual-Spark Ignition Module. Also, in full-vat units, only one latch relay (Item 17) is used,
located in the lower right socket.

NOTE 2: Basket Lift Relays (Item 18) are present only on units equipped with basket lifts.

2-24

2.6.2 Transformer Boxes

2

13 30

19 30

10

34

19 30

18 22 25

19 30

1

4

15

E

3

26 31 32 33

34

18 22 25

3011

19 30

272314

2

13 30

19 30

3

26 31 32 33

3016

3011

272314

D

1

4

15

2

13 30

34

18 22 25

20 30

12

26 31 32 33

34

3017

18 22 25

3011272314

20 30

A

1

4

15

15

2

13 30

20 30

3

26 31 32 33

3017

3011

272314

35

13 30

20 30

B

1

4

15

9

20 30

20 30

5

8

6

33323126

3017

3011

182225

282414

C

7

2-25

ITEM PART # COMPONENT

Box Assembly, Transformer
A 106-1380SP 100-120V FMPH150, FMPH350, FMPH450
B 106-0627SP 100-120V FMPH250, FMPH350, FMPH450, FPPH250, FPPH350, FPPH450
C 106-3308SP 100-120V FMPH450, FPPH350
D 106-3433SP 208-240V FMPH250 CE/Non-CE Export, FPPH250 CE/Non-CE Export

E 106-3432SP 250V FPPH250 CE/Non-CE Export
1 106-1009 Cable Assembly, Transformer Box #1
2 106-1010 Cable Assembly, Transformer Box #2
3 106-1011 Cable Assembly, Transformer Box Line
4 106-1016 Cable Assembly, Transformer Box Filter Pump
5 106-3311 Cable Assembly, Transformer Box #1
6 106-3312 Cable Assembly, Transformer Box #2
7 106-3313 Cable Assembly, Transformer Box #3
8 106-3314 Cable Assembly, Transformer Box Filter Pump

9 106-3316 Cable Assembly, Transformer Box Line
10 200-1415 Cover, Transformer Box
11 200-2260 Plate, Strain Relief
12 200-2318 Cover, Transformer Box Cable
13 807-0012 Relay, 18 Amp 1/3-HP 24V Coil
14 807-0070 Terminal, Ground Lug
15 807-0155 Connector, 9-Pin Male
16 807-0680 Transformer, 208-240V/24VAC 50/60Hz 20VA
17 807-0800 Transformer, 100-120V/24VAC 50/60Hz 50VA
18 807-1973 Terminal, Post
19 807-1999 Transformer, 208-240V V/F Dual Voltage
20 807-2176 Transformer, 100-120V V/F Dual Voltage
21 809-0052 Nut, 10-24 Hex
22 809-0071 Nut, 1/4-20 Hex
23 809-0103 Screw, 8-32 X 1/2-inch Slotted Truss Head
24 809-0123 Screw, 10-24 X 3/4-inch Slotted Truss Head
25 809-0131 Screw, 1/4-20 X 3/4-inch Hex Head
26 809-0237 Nut, 4-40 Keps Hex
26 809-0247 Nut, 8-32 Keps Hex
28 826-1376 Nut, 10-32 Keps Hex
29 809-0354 Screw, 4-40 X 3/4-inch Slotted Round Head
30 809-0360 Screw, #8 X 3/8-inch Hex Washer Head
31 809-0656 Screw, 4-40 X 3/8-inch Slotted Round Head
32 810-1164 Block, One-Piece Screwless Terminal
33 816-0217 Insulation, Terminal Block Paper
34 824-1242 Box, Transformer
35 824-1243 Box, Transformer

* WIR0439 Wire Assembly, Transformer Box (used in Items B, D, and E)

* WIR0447 Wire Assembly, Transformer Box (used in Item A)

* WIR0580 Wire Assembly, Transformer Box (used in Item C)

* Not illustrated.

2-26

2.6.3 High-Limit Thermostat and Temperature Probe

1

3

2

ITEM PART # COMPONENT

1 826-1177

High Limit Thermostat - 425°F/218°C
2 806-4206 Temperature Probe
3 210-0681 Probe Guard

2-27

2.7 Food Warmer Components

1

2

3

4

5

6

ITEM PART # COMPONENT

1 807-0742

Food Warmer Heat Lamp (for element only, use 807-0746)

2 210-5717 Bracket, Heat Lamp
3 210-5716 Mount, Heat Lamp
4 806-5518 Cover Assembly, Work Station

910-7534 Cover, Work Station
210-0319 Handle
809-0024 Screw, 10-24 X 5/16-inch Slotted Round Head
809-0020 Nut, 10-24 Cap

809-0184 Washer, #10 Lock
5 803-0054 Pan Café
6 806-8274 Pan Assembly, Spreader Storage

824-0632 Pan, Spreader Storage

210-0319 Handle

809-0024 Screw, 10-24 X 5/16-inch Slotted Round Head

809-0020 Nut, 10-24 Cap

809-0184 Washer, #10 Lock
* 803-0104 Grate, 12-inch X 20-inch Café Pan
* 809-0117 Screw, 10-32 X 3/8-inch Slotted Truss Head (attaches Item 2 to Item 3)
* 809-0256 Nut, 10-32 Keps Hex (used with 809-0117 to attach Item 2 to Item 3)
* 809-0361 Screw, #8 X 1/2-inch Hex Head (attaches Item 3 to cabinet)

* Not illustrated.

2-28

2.8 Frypots and Associated Components

2.8.1 Full-Vat Frypot Components

10

1

41

2

28

19

27

21

40

38

3

7

29 21

14

17

35

18

16

13

33

15

22

36

NOTE: All insulation and gaskets

can be ordered in a signle kit, P/N

826-0929.

Kit 826-0931 contains the insulation

and gaskets required when replacing

32

13

17

4

7

40

20

34

9

31

39

burners (It ems 14, 16, 18, and 23).

24

11

25

30

37

23

6

12

26

8

5

2-29

ITEM PART # COMPONENT

1 106-1019SP Flue Assembly, Full-vat
2 200-0936 Back, Left Full-vat Combustion Chamber
3 200-0937 Back, Right Full-vat Combustion Chamber
4 200-2227 Retainer, Full-vat Upper Insulation
5 809-0059 Nut, 1/4-20 Flange Hex
6 809-0361 Screw, #8 X 1/2-inch Hex Head Drill Point
7 809-0362 Screw, #8 X 1 1/4-inch Hex Washer Head Drill Point
8 809-0435 Washer, Steel
9 809-0500 Screw, #10 X 1/2-inch Hex Washer Head 410 SS

10 809-0804 Nut, 1/4-20 Keps Hex
11 810-0476 Spacer, .25-inch X 1.187-inch
12 810-0500 Spacer, .25-inch X .9375-inch
13 826-1072 Burner, Universal Replacement
14 812-0355 Insulation, Full-vat Lower Rear
15 812-0356 Insulation, Burner Sight Glass
16 816-0577 Insulation, Burner
17 812-0404 Insulation, Left or Right Front Seal
18 812-0457 Insulation, Full-vat Lower Front
19 812-0706 Insulation, Upper Burner Rail
20 812-0993 Insulation, Upper Oil Zone
21 812-1029 Insulation, Combustion Chamber Side
22 814-0048 Glass, Burner Sight
23 816-0057 Gasket, Plenum
24 816-0560 Insulation, Full-vat Upper Front
25 816-0561 Insulation, Left or Right Outer Front
26 823-0969 Plenum, Full-vat
27 823-1777 Side and Rail, Left Full-vat Combustion Chamber
28 823-3322 Frypot, 439 Stainless Steel
29 823-3142 Side and Rail, Right Full-vat Combustion Chamber
30 823-3304 Front, Full-vat Right Combustion Chamber
31 823-3305 Front, Full-vat Left Combustion Chamber
32 823-3315 Retainer, Left Full-vat Lower Front Insulation
33 823-3316 Retainer, Right Full-vat Lower Front Insulation
34 824-0863 Retainer, Left Full-vat Upper Insulation
35 824-0864 Retainer, Right Full-vat Upper Insulation
36 900-1031 Retainer, Burner Sight Glass
37 900-1049 Retainer, Plenum Gasket
38 900-1221 Retainer, Rear Insulation
39 900-1515 Brace, Upper Oil Zone Insulation
40 900-4452 Retainer, Combustion Chamber Side Insulation
41 930-0818 Bracket, Flue to Frypot

* 106-1049SP Frypot, Complete Assembly, Natural Gas
* 106-1050SP Frypot, Complete Assembly, Propane

* Not illustrated.

2-30

2.8.2 Dual-Vat Frypot Components

1

8

18

3929

38

2

34

13

28

33 19

32

9

15

12

30 17

1627

14

22

21

6

25

3

20

12

10

11

5

8

35

31 24

5

23 36

NOTE: All insulation and gaskets

can be ordered in a single kit, P/N

826-0930.

Kit 826-0932 contains the insulation

and gaskets required when replacing

burners (Items 13, 15, 17, and 23).

37

26

4 7

2-31

ITEM PART # COMPONENT

1 106-1018SP Flue Assembly, Dual-vat
2 200-0941 Back, Dual-vat Combustion Chamber
3 200-2229 Retainer, Dual-vat Upper Insulation
4 809-0059 Nut, 1/4-20 Flange Hex
5 809-0360 Screw, #8 X 3/8-inch Hex Head
6 809-0362 Screw, #8 X 1 1/4-inch Hex Washer Head Drill Point
7 809-0435 Washer, Steel
8 809-0500 Screw, #10 X 1/2-inch Hex Washer Head 410 SS
9 809-0804 Nut, 1/4-20 Keps Hex

10 810-0476 Spacer, .25-inch X 1.187-inch
11 810-0500 Spacer, .25-inch X .9375-inch
12 826-1072 Burner, Universal Replacement
13 812-0354 Insulation, Dual-vat Lower Rear
14 812-0356 Insulation, Burner Sight Glass
15 816-0577 Insulation, Burner
16 812-0404 Insulation, Left or Right Front Seal
17 812-0458 Insulation, Dual-vat Lower Front
18 812-0688 Insulation, Flue Collector
19 812-0706 Insulation, Upper Burner Rail
20 812-0993 Insulation, Upper Oil Zone
21 812-1029 Insulation, Combustion Chamber Side
22 814-0048 Glass, Burner Sight
23 816-0057 Gasket, Plenum
24 816-0558 Insulation, Dual-vat Lower Front
25 816-0559 Insulation, Dual-vat Upper Front
26 823-0970 Plenum, Dual-vat
27 823-2822 Side and Rail, Left Dual-vat Combustion Chamber
28 823-2823 Side and Rail, Right Dual-vat Combustion Chamber
29 823-3300 Frypot, Dual-vat, Manufactured Gas
30 823-3302 Front, Dual-vat Combustion Chamber
31 823-3303 Retainer, Dual-vat Lower Front Insulation
32 824-0865 Retainer, Left Dual-vat Upper Insulation
33 824-0866 Retainer, Right Dual-vat Upper Insulation
34 900-0914 Retainer, Lower Rear Insulation
35 900-1031 Retainer, Burner Sight Glass
36 900-1049 Retainer, Plenum Gasket
37 900-1515 Brace, Upper Oil Zone Insulation
38 900-4452 Retainer, Combustion Chamber Side Insulation
39 930-0818 Bracket, Flue to Frypot

* 823-3327 Frypot, Dual-vat
* 106-1079 Frypot, Complete Assembly, Natural Gas
* 106-1067 Frypot, Complete Assembly, Natural with Rear Flush
* 106-1080 Frypot, Complete Assembly, Propane
* 106-1066 Frypot, Complete Assembly, Manufactured Gas

* Not illustrated.

** For rear flush oil return components, see page 2-19.

2-32

2.9 Gas Supply and Combustion System Components

21

3

4

5

Use the universal burner
(P/N 826-1072) to replace
all types of burners.

6

PH250 Full Vat Gas Manifold

(Typical)

The example illustrated is typical of
PRO Series Fryer Gas Manifolds.
Each manifold is assembled from
standard 1/2-, 3/4-, and 1-inch NPT
black iron pipe nipples, elbows,
tees, plugs, and unions, which may
be locally aquired.

See Page 2-34 for details of gas
valves and related components.

2-33

ITEM PART # COMPONENT

1 Ignitor (includes gasket 816-0059, which may be ordered separately)

826-0981 Natural Gas (G20, G25)

826-0982 Propane (G30, G31)

826-1002 Manufactured Gas
2 826-1371 Screw, #8 X 1/2-inch Hex Head (pkg. of 25)
3 Blower Assembly, Combustion Air (includes harness and Items 4, and 5)

106-2996SP 100V 50/60 Hz (Left)
106-2999SP 100V 50/60 Hz (Right)
106-2994SP 115V 50/60 Hz. (Left)
106-2997SP 115V 50/60 Hz (Right)
106-2995SP 208-240V 50/60 Hz (Left)
106-2998SP 208-240V 50/60 Hz (Right)
106-3000SP 230V 50/60 Hz CE (Left)

106-3001SP 230V 50/60 Hz CE (Right)
4 816-0554 Cover, Blower Motor (component of all blowers listed above)
5 809-0938 Screw, 10-32 X 5/8-inch Philips Truss Head (secures Item 4 to Item 3)
* 806-8806SP Harness Assembly, Blower Motor (component of all blowers listed above)
6 Orifice, Burner

812-1137 1.95 mm Propane/Butane (G30, G31) (0-4999 Ft, 0-1524 M) (CE)
810-1221 2.00 mm Propane/Butane (0-4999 Ft, 0-1524 M) (Japan only)
810-0386 2.10 mm Propane/Butane (0-4999 Ft, 0-1524 M)
810-0413 2.16 mm Propane/Butane (G30, G31) (5000-6999 Ft, 1525-2133 M)
812-1028 2.20 mm Propane/Butane (G30, G31) (7000-10,999 Ft, 2134-3352 M)
812-1134 3.10 mm Natural Gas (G20, G25) (0-4999 Ft, 0-1524 M) (Japan only)
810-0403 3.40 mm Natural Gas (G20, G25) (0-4999 Ft, 0-1524 M)
810-0437 3.60 mm Natural Gas (G20, G25) (5000-6999 Ft, 1525-2133 M)
812-1144 3.65 mm Natural Gas (G20, G25) (7000-8999 Ft, 2134-2743 M)
812-1145 3.70 mm Natural Gas (G20, G25) (9000-10,999 Ft, 2744-3352 M)
810-0642 5.95 mm Manufactured Gas (0-4999 Ft, 0-1524 M)

CE Conversion Kits

* 826-1196 Natural Gas (G20, G25) to Propane/Butane (G30, G31), Full-vat/Dual-vat
* 826-1197 Propane/Butane (G30, G31) to Natural Gas (G20, G25), Full-vat/Dual-vat

Non-CE Conversion Kits

* 826-1145 Natural Gas (G20, G25) to Propane/Butane (G30, G31), Full-vat
* 826-1146 Propane/Butane (G30, G31) to Natural Gas (G20, G25), Full-vat
* 826-1147 Natural Gas (G20, G25) to Propane/Butane (G30, G31), Dual-vat
* 826-1148 Propane/Butane (G30, G31) to Natural Gas (G20, G25), Dual-vat
* 807-2263

Switch, Air Pressure (use 807-2262 in units with 100VAC power supply)

* Not illustrated.

2-34

2.10 Gas Valves and Associated Components

5

NOTE: Items 5, 6, 7, and

6

8 are used wi th both CE
and Non-CE gas valves.

7

8

NOTE: The gas tube and
enrichment tube fittings
are assembled in varying
configurations depending
upon the location of the
valve and whether the
associated frypot is a full­or dual-vat pot.

9

11

1

12

13

24

15

14

Non-CE Gas Valve

Assembly

10

(Typical)

4

16

18

17

13

2 3

10

23

19

20

CE Gas Valve Assembly

(Typical)

11

21

22

2-35

ITEM PART # COMPONENT

1 Valve, Non-CE Gas

826-1122 Natural Gas (G20, G25)

826-1123 Propane Gas (G30, G31)
2 810-1715 Valve, CE Gas (G20, G25, G30, G31)
3 810-1041 Accessory Kit (contains parts to adapt Item 2 to specific fryer configuration)
4 806-9678SP Plug Assembly, CE Gas Valve
5 810-0494 Ferrule (Nut), Orifice
6 810-1355 Gas Line, 3/8-inch OD X 15-inch SS Flexible
7 810-1354 Gas Line, 3/8-inch OD X 12-inch SS Flexible
* 810-1353 Gas Line, 3/8-inch OD X 9-inch SS Flexible
8 811-0800 Tube, 1/8-inch OD X 12.5-inch Enrichment (cut and form to fit)
9 813-0301 Tee, 1/4-inch Male NPT to 3/8-inch Tube

10 813-0302 Elbow, 1/4-inch Male NPT to 3/8-inch Tube 90°
11 813-0304 Bushing, 1/2-inch NPT to 1/4-inch NPT Flush Reducing
12 813-0405 Nipple, 1/8-inch NPT X 2-inch
13 813-0378 Fitting, 1/8-inch NPT Cross
14 813-0340 Adapter, 1/8-inch NPT to 1/8-inch Tube
15 813-0154 Plug, 1/8-inch NPT Hex Head Pipe
16 810-1176 Tap, 1/8-inch NPT Pressure
17 813-0377 Tee, 1/8-inch NPT Female
18 813-0354 Elbow, 1/8-inch NPT X 1/8-inch Tube Compression
19 813-0016 Nipple, 1/8-inch NPT X Close
20 810-1006 Bushing, 1/4-inch NPT to 1/8-inch NPT Reducing
21 813-0495 Tee, 1/4-inch Male NPT to Female NPT
22 810-1025 Connector, 1/4-inch Male NPT to 3/8-inch Tube
23 810-1026 Tee, 1/4-inch Male NPT to Female NPT Street
24 810-0691 Tube, 1/8-inch Vent

* Not illustrated.

1

2

Gas Valve Wiring

ITEM PART # COMPONENT

1 806-3941 Harness, Full Vat Gas Valve
2 806-3940 Harness, Dual Vat Gas Valve
3 806-9678SP Plug Assembly, CE Gas Valve

3

2-36

2.11 Wiring Assemblies and Harnesses

Filter Associated Wiring

2

3

1

ITEM PART # COMPONENT

1 810-1062 Cable, Filter Box Lower 9-Pin Plug to 807-2000/2001 C2 Connector
* 807-2000 Cable, 810-1062 C2 Connector to Component Box (units w/Basket Lift)
2 807-2001 Cable, 810-1062 C2 Connector to Component Box (units w/o Basket Lift)
* 812-0362 Spaghetti Insulation, 36”
3 106-1020SP Pump Motor to Transformer Box Wiring Assembly

* Not illustrated.

2-37

Main Wiring Harnesses

U.S. and Non-CE harness (shown)
has two unterminated wires.

Unterminated wires.

CE harness has two unterminated
wires plus two additional wires with
push-on t erminal s.

ITEM PART # COM PONENT

807-1978 U.S. and Non-CE Export Main Wiring Harness
807-2168 CE Main Wiring Harness
807-4014 U.S. and Non-CE Export Main Wiring Harness (Used on 3- or 5-Station Fryers)

Power Cords

1

2

3

ITEM PART # COM PONENT

1 807-1696 Power Cord, CE
2 807-1685 Power Cable, 110-inch, 3-wire, 16-gauge, 450V, 18A
3 807-1560 Strain Relief
* 806-5332SP Power Cord, 120V w/Grounding Plug (w/Push-On Terminals and Clamp)
* 807-0154 Power Cord, 120V w/Grounding Plug (w/o Terminals or Clamp)

2-38

Transformer Box Cable Assemblies

1 2 3 4

5 6 7 8 9

2-39

ITEM PART # COMPONENT

1 106-1011
2 106-1016
3 106-1009
4 106-1010
5 106-3316
6 106-3314
7 106-3311
8 106-3312
9 106-3313

Cable Assembly, Transformer Box Line (See NOTE 1)
Cable Assembly, Transformer Box to Filter Pump (See NOTE 2)
Cable Assembly, Transformer Box #1 Position (See NOTE 2)
Cable Assembly, Transformer Box #2 Position (See NOTE 2)
Cable Assembly, Transformer Box Line (See NOTE 3)
Cable Assembly, Transformer Box to Filter Pump (See NOTE 3)
Cable Assembly, Transformer Box #1 Position (See NOTE 3)
Cable Assembly, Transformer Box #2 Position (See NOTE 3)
Cable Assembly, Transformer Box #3 Position (See NOTE 3)

NOTE 1: Item 1 is used in transformer boxes B, D, and E on page 2-24.

NOTE 2: Items 2, 3, and 4 are used in transformer boxes A, B, D, and E on page 2-24.
NOTE 3: Items 5 through 9 are used in transformer box C on page 2-24.

2-40

2.12 Miscellaneous Connectors and Terminals

1 2

6

11

3

7 9 10

8

12

4

13

5

ITEM PART # COMPONENT

1 807-1068 2-Pin Female
2 807-0158 6-Pin Female
3 807-0156 9-Pin Female
4 807-0159 12-Pin Female
5 807-0875 15-Pin Female
6 807-1067 2-Pin Male
7 807-0157 6-Pin Male
8 807-0155 9-Pin Male

9 807-0160 12-Pin Male
10 807-0804 15-Pin Male
11 826-1341 Terminal, Female Split Pin (pkg. of 25)
12 826-1342 Terminal, Male Split Pin (pkg. of 25)
13 807-2518 Plug, Mate-N-Lock (Dummy Pin)

* Not illustrated.

2-41

THIS PAGE INTENTIONALLY LEFT BLANK

Frymaster, L.L.C., 8700 Line Avenue, PO Box 51000, Shreveport, Louisiana 71135-1000

Shipping Address: 8700 Line Avenue, Shreveport, Louisiana 71106

TEL [phone] FAX (Parts) 1-318-219-7140 FAX (Tech Support) 1-318-219-7135

PRINTED IN THE UNITED STATES

SERVICE HOTLINE

1-800-551-8633

819-6083

JUNE 2005