Pitco SG18WKS User manual

L20-249 Rev
Installation and Operation Manual
For Gas Fryers
ALL OPTIONS
Covering Models
SG18WKS, SGF18WKS, SG18-2WKS-FD
Pitco Frialator, Inc., P.O. Box 501, Jct I-89 & I-93 Concord, NH 03302-0501 • 509 Route 3A, Bow, NH 03304
2 (05/13) [phone] • FAX [phone] www.pitco.com
FRANCAIS ENGLISH
®®
SGF18WKS SG18WKS

TO THE PURCHASER, OWNER AND STORE MANAGER
Please review these warnings prior to posting them in a prominent location for reference.
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TO THE PURCHASER
Post in a prominent location the instructions to be followed in the
event that an operator smells gas. Obtain this information from your
local gas supplier. FOR YOUR PROTECTION
DO NOT store or use gasoline or other flammable vapors and liquids
in the vicinity of this or any other appliance.
Do not spray aerosols in the vicinity of this appliance when it is in
operation. WARNING
Improper installation, operation, alteration, adjustments, service or
maintenance can cause property damage, injury or death. Read the
installation, operating and maintenance instructions thoroughly before
installing, operation, servicing this appliance.
WARNING
Installation, maintenance and repairs should be performed by a Pitco
Authorized Service and Parts (ASAP) company technician or other
qualified personnel. Installation, maintenance or repairs by an
unauthorized and unqualified personnel will void the warranty.
WARNING
Installation and all connections must be made according to local
codes in force. In the absence of local codes in North America, the
installation must conform with the National Fuel Gas Code, ANSI
Z223.1/NFPA 54 or the Natural Gas and Propane Installation Code
CSA B149.1 as applicable. In Australia, the appliance must installed
in compliance with AS/NZS 5601.
WARNING
During the warranty period if a customer elects to use a non-original
part or modifies an original part purchased from Pitco and/or its
Authorized Service and Parts (ASAP) companies, this warranty will be
void. In addition, Pitco and its affiliates will not be liable for any
claims, damages or expenses incurred by the customer which arises
directly or indirectly, in whole or in part, due to the installation of any
modified part and/or received from an unauthorized service center.
WARNING
This appliance, when installed, must be electrically grounded in
accordance with local codes, or in the absence of local codes, with the
National Electrical Code, ANSI/NFPA 70, or the Canadian Electrical
Code, CSA C22.2, as applicable
WARNING
Adequate means must be provided to LIMIT the movement or this
appliance without depending on the gas or electrical cord connection.
Single appliances equipped with legs must be stabilized by installing
anchor straps. All appliances equipped with casters must be
stabilized by installing restraining chains.
WARNING
DO NOT alter or remove structural material on the appliance to
accommodate placement under a ventilation hood.
WARNING
If the appliance is equipped with a power cord and it is damaged, it
must be replaced by a Pitco Authorized Service and Parts (ASAP)
company technician, or a similarly qualified person in order to avoid a
hazard. WARNING
The power supply must be disconnected before servicing, maintaining
or cleaning this appliance. WARNING
The appliance is NOT jet stream approved. DO NOT clean the
appliance with a water jet. WARNING
DO NOT attempt to move this appliance or transfer hot liquids from
one container to another when the unit is at operating temperature or
filled with hot liquids. Serious personal injury could result if skin
comes in contact with the hot surfaces or liquids.
WARNING
DO NOT use an open flame to check for gas leaks!
WARNING
DO NOT sit or stand on this appliance. The appliance’s front panel,
tank, splash back, tank cover, work shelf, drain board is not a step.
Serious injury could result from slipping, falling or contact with hot
liquids.
WARNING
NEVER use the appliance as a step for cleaning or accessing the
ventilation hood. Serious injury could result from slips, trips or from
contacting hot liquids.
WARNING
The oil/shortening level should NOT fall below the minimum indicated
level line at any time. The use of old shortening can be dangerous as
it will have a reduced flash point and be more prone to surge boiling.
WARNING
The contents of the crumb catch and/or filter pan of any filter system
must be emptied into a fireproof container at the end of the frying
operation each day. Some food particles can spontaneously combust
into flames if left soaking in certain oil/shortening materials.
WARNING
Completely shut the appliance down when shortening/oil is being
drained from the appliance. This will prevent the appliance from
heating up during the draining and filling process. Serious injury can
occur. WARNING
This appliance is intended for indoor use only.
WARNING
DO NOT operate appliance unless all panels and access covers are
attached correctly. WARNING
It is recommended that this appliance be inspected by a qualified
service technician for proper performance and operation on a yearly
basis. WARNING
There is an open flame inside this appliance. The unit may get hot
enough to set nearby materials on fire. Keep the area around the
appliance free from combustibles.
WARNING
DO NOT supply the appliance with a gas that is not indicated on the
data plate. If you need to convert the appliance to another type of fuel,
contact your dealer. WARNING
If gas flow to appliance is interrupted, or pilots extinguish, wait 5
minutes before attempting to relight the pilot to allow any residual gas
in appliance to dissipate. WARNING
Ensure that the appliance can get enough air to keep the flame
burning correctly. If the flame is starved for air, it can give off a
dangerous carbon monoxide gas. Carbon monoxide is a clear
odorless gas that can cause suffocation.
WARNING
Never add oil to the appliance when it is at operating temperature.
Splashing hot oil can cause severe injuries.
WARNING
Never add water to hot oil. Violent boiling can occur causing severe
injury. WARNING
This appliance is intended for professional use only and should be
operated by fully trained and qualified personnel.
WARNING
To avoid splashing of hot liquid when installed, this fryer must be
restrained either by the manner of installation, or with adequate ties to
prevent tipping. WARNING
An appliance equipped with casters and a flexible gas line must be
connected to the gas supply with a quick disconnect device. In North
America, gas appliances equipped with casters must be installed with
connectors that comply with the Standard for Connectors for Movable
Gas Appliances, ANSI Z21.69.CSA 6.16 Latest Edition. This connection
should include a quick disconnect device that complies with the Standard
for Quick Disconnect Devices for Use With Gas Fuel ANSI Z221.41.CSA
6.9 Latest Edition. In Australia, an appliance equipped with casters and a
flexible gas line must be connected to the gas supply with a quick
disconnect device that complies with AS 4627. The hose must comply
with AS/NZS 1869 and be class B or D and have a restraining cable. The
restraining cable must not exceed 80% of the length of the flexible gas
line.
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L20-249 Rev 2 (05/13)
INSTALLATION
Although it is possible for you to install and set up your new fryer, it is STRONGLY recommended that you have it
done by qualified professionals. The professionals that install your new fryer will know the local building codes and
ensure that your installation is safe.
WARNING
DONOTobstructtheflowofcombustion/ventilationorairopeningsaround
thefryer. Adequateclearancearoundthefryerisnecessaryforservicingand
properburneroperation. Ensurethatyoumeettheminimumclearances
specifiedinthismanual.
InstallationClearances
The fryer needs clearance around it for proper operation. Adequate clearances allow for servicing and proper burner
operation. The clearances shown below are for cooker installation in combustible and noncombustible construction.
Combustible Non-Combustible
Construction Construction
Back 6'' 0''
Sides 6'' 0''
Floor - Combustible 9'' 9''
In addition to the clearances required for proper fryer operation, there must be at least 21 inches of aisle space
in front of the fryer to remove/install the filter pan/module.
WARNING
Thefryermustbeproperlyrestrainedtopreventmovementortipping. Thisrestraintmustpreventthe
fryerfrommovementsthatwouldsplashhotliquidsonpersonnel,whichcouldcausesevereburnsor
injuries. Alwayswearoilproofgloveswhenmovingorhandlingequipmentorhotliquids.
Leveling
When you receive your fryer it is completely assembled. The fryer will need to be leveled once it is in place. Leveling
the fryer is done with a large pair of water pump pliers. The casters provide the necessary height to meet sanitation
requirements and assure adequate air supply to the burner.
a. Adjust the height and level the fryer by adjusting the leveling devices on the caster with the water pump
pliers.
b. Move the fryer to the desired location and lock the wheels using the locking devices on the sides of the
casters.
CHECKING YOUR NEW FRYER
Your new fryer has been carefully packed into one crate. Every effort has been made to ensure that your fryer is
delivered to you in perfect condition. As you unpack your new fryer, inspect each of the pieces for damage. If something
is damaged, DO NOT sign the bill of lading. Contact the shipper immediately, the shipper is only responsible for 15
days after delivery. Check the packing list enclosed with your fryer to ensure that you have received all of the parts
to the fryer. If you are missing any parts, contact the dealer from whom the fryer was purchased.
CAUTION
Topreventequipmentdamage,don'ttiltthefryerontoanytwoofit'scastersorpulltheunitbytheflue
vents.
Locate your Pitco Frialator warranty and fill in the serial number of the fryer and the date received. You will find the
serial number on the plate inside the door. Put your warranty card in a safe place for future reference. DO NOT return
the card to Pitco Frialator.
ENGLISH

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L20-249 Rev 2 (05/13)
FuelTypes- Each fryer is equipped to work with one type of fuel. The type of fuel with which the appliance is intended
to operate is stamped on the data plate attached to the inside of the door.
NOTICE
NEVERuseanadaptortomakeasmallergassupplylinefitthecookerconnection.
Thismaynotallowpropergasflowforoptimumburneroperation,resultinginpoor
cookerperformance.
QuickDisconnectGasConnection
Gas fryers equipped with casters must be installed with connectors that comply with the Standard for Connectors for
Movable Gas Appliances, ANSI Z223.1 Latest Edition, and Addenda Z21.69A Latest Edition. This connection should
include a quick disconnect device that complies with the Standard for Quick Disconnect Devices for Use With Gas
Fuel , ANSI Z223.1 Latest Edition. When installing a quick disconnect you must also install a means for limiting the
movement of the fryer. This device will prevent the gas line or the quick disconnect from being strained. The
restraining device should be attached to the cooker on the back panel.
FuelSupplyLineLeakandPressureTesting
The fuel supply system must be tested before the fryer is used. If the fuel line is going to be tested at a pressure greater
than (>)1/2 PSIG (3.45 kPa), make sure that the fryer is disconnected from the fuel line. If the fuel line is to be tested
at a pressure equal to or less than (<) 1/2 PSIG (3.45 kPa), the fryer can be connected but the unit's gas valve must be
shut. Test all gas line connections for leaks with a solution of soap and water when pressure is applied.
ELECTRICAL CONNECTION
The electrical service used by the fryer must comply with local codes. If there are no local codes that apply, refer to
the National Electrical Code (NEC), ANSI/NFPA 70 to install the service. In Canada refer to CSA Standard C22.1
and local codes. Wiring diagrams are provided inside the fryer control box. The power requirements for the fryer are
shown below.
North America International
Input Voltage 120 VAC, 60Hz 220 (or 240) VAC, 50Hz
Current per fryer 0.5 Amps 0.5 Amps
Filter System 7.0 Amps 4.0 Amps
The fryer must be grounded in accordance with local code; if there is not a local code, comply with NEC ANSI/NFPA
No. 70-1990. It is advised that this power supply be plugged into a wall receptacle that is controlled by the ventilation
control. This will prevent the fryer from being operated without the ventilator on.
c. Once the unit is in place, check and readjust the levelness as necessary.
GAS CONNECTION
Your fryer will give you peak performance when the gas supply line is of sufficient size to provide the correct gas flow.
The gas line must be installed to meet the local building codes or National Fuel Gas Code ANSI Z223.1 Latest Edition.
In Canada, install the fryer in accordance with CAN/CGA-B149.1 or .2 and local codes. Gas line sizing requirements
can be determined by your local gas company by referring to National Fuel Gas Code, Appendix C, Table C-4 (natural
gas) and Table C-16 (propane). The gas line needs to be large enough to supply the necessary amount of fuel to all
appliances without losing pressure to any appliance.
WARNING
NEVERsupplythefryerwithagasthatisnotindicatedonthedataplate. Usingtheincorrectgastypewill
causeimproperoperation. Ifyouneedtoconvertthefryertoanothertypeoffuel,contactyourdealer.

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L20-249 Rev 2 (05/13)
Table1-2 VentilationandFireSafetyReferences
TOPIC UNDERWRITERSLABORATORY NATIONALFUELGAS
DOCUMENT CODEDOCUMENT
EXHAUST HOODS ANSI/UL 710 ANSI/NFPA 96
POWER VENTILATORS ANSI/UL 705 ANSI/NFPA 96
FILTER UNIT ANSI/UL 586 ANSI/NFPA 96
ANSI/UL 900
TYPES OF FIRE EXTINGUISHERS
AND DETECTION EQUIPMENT
CO2ANSI/UL 154 ANSI/NFPA 12
DRY CHEMICAL ANSI/UL 299 ANSI/NFPA 17
WATER ANSI/UL 626 ANSI/NFPA 13
FOAM ANSI/UL 8 ANSI/NFPA 11
SPRINKLERS ANSI/UL 199 ANSI/NFPA 13
SMOKE DETECTORS ANSI/UL 268 ANSI/NFPA 72
FIRE DETECTION THERMOSTATS ANSI/UL 521 ANSI/NFPA
Gaspressurecheck
Gas pressure should be measured at the burner manifold and should match the pressure requirement
listed on the data plate mounted on the inside of the fryer door..
VENTILATION AND FIRE SAFETY SYSTEMS
Your new fryer must have proper ventilation to function safely and properly. Exhaust gas temperatures can reach as
high as 1000°F. Therefore, it is very important to install a fire safety system. Your ventilation system should be designed
to allow for easy cleaning. Frequent cleaning of the ventilation system and the fryer will reduce the chances of fire. Table
1-2 provides a list of reference documents that provide guidance on ventilation and fire safety systems. This table is
not necessarily complete. Additional information can be obtained from CSA International, 8501 East Pleasant Valley
Road, Cleveland, OH 44131.
Excessive ventilation causes drafts, which will interfere with the proper operation of the pilot and the burner.
Leave at least 18 inches of open space between the fryer's flue vent opening and the intake of the exhaust hood.
CAUTION
Ensurethatyourventilationsystemdoesnotcauseadowndraftatthefryer'sflue
opening. Downdraftswillnotallowthefryertoexhaustproperlyandwillcause
overheatingwhichmaycausepermanentdamage. Damagecausedbydowndraftswill
notbecoveredunderequipmentwarranty. NEVERallowanythingtoobstructthe
flowofcombustiblesorventilationexitingfromthefryerflue. DONOTputanything
ontopofthefluearea.
NOTICE
NEVERconnecttheblowerdirectlytotheflueopenings. Thedirectflowofairwill
causepoortemperaturerecovery,poorignition,inefficientoperationofthefryer,and
couldextinguishthepilot.
ENGLISH

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L20-249 Rev 2 (05/13)
LIGHTINGINSTRUCTIONS
a. Fill kettle before lighting.
b. Turn combination gas valve knob to “ON” position.
c. Press the power switch on the front panel to the ON position, the fryer is equipped with a matchless
ignition system and will automatically light the pilot, and heat up to set temperature.
d. Relighting - wait 5 minutes before attempting to relight the pilot to allow for any gas in the fryer to
dissipate.
INITIAL CLEANING
When the fryer is shipped, many of its parts are covered with a thin coat of oil for protection. Before the fryer is ready
for cooking it must be cleaned. This will remove the oil coating and any foreign matter that may have accumulated during
storage and shipment. Perform the cleaning as described below.
a. Fill the tank with water and add one packet of Pitco fryer cleaner or a mild detergent, and turn gas valve knob
to ON position.
b. Press the power switch on the front panel to the ON position. The fryer will heat continuously and will not
stop heating when the water reaches boiling point. Wait for fryer water to begin boiling, then turn unit off
and let soak for ten minutes. IFYOUDONOTTURNFRYEROFFWHENWATERBEGINSTOBOIL,
WATER WILL BOIL OVER AND DAMAGE THE FRYER.
Note:donotleavethefryerunattendedduringthisoperation.
NOTE
Donotleavethefryerunattendedduringcleaning. Neverletthe
waterlevelgobelowthe"MinLevel"markonthebackofthetank.
c. While wearing protective gloves, use the fryer cleaning brush to scrub the inside of the fryer to remove
protective coating.
d. When cleaning is complete, drain the water into a container suitable for hot water and dispose of it.
e. When the tank has cooled, rinse it thoroughly with warm water. Continue to rinse the tank until the cleaner
has been rinsed, thoroughly from the tank.
f. Using a clean dry cloth, wipe out all of the water. Be very thorough removing the water, because any residual
water will cause hot oil to splatter out of the fryer.
g. Now that the tank is clean, you are ready to fill and operate the fryer.
WARNING
Gasunitsinstalled with castersmust havea restrainingdevice. This devicemust beconnected atall times
that thefryeris connectedto thegas supply. If itis disconnectedforany reason,it must bereconnected.
FILLING THE FRYER WITH SOLID SHORTENING
a. Make sure the drain valve is completely closed.
b. Cut the solid shortening into 1" (2.54CM) sqare cubes and completely pack fry tank up to oil level mark
with cubes making sure there are no air pockets.

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L20-249 Rev 2 (05/13)
c.Turn the power switch to the "ON" position.
d. Allow unit to heat to operating temperature, unit is now ready for use.
FryerShut-Down
There are two shutdown modes of fryer operation, STANDBY and COMPLETE. The standby mode removes the ability
for the fryer's main burners to cycle. Complete shutdown turns off the gas supply to the fryer. Shut down the fryer by:
STANDBY Turn the power switch to the OFF position. The cooker is now in
Standby and can remain this way for only brief periods of
time. NEVER leave the cooker in standby overnight.
COMPLETE To completely shut down the cooker, push and turn the gas
valve to the OFF position. The fryer is now completely
shut down and can be cleaned and filtered.
ComputerOperation
Refer to the (FAST) programming instructions included with the equipment, or the KFC Standards Library for computer
programming and operation instructions.
ENGLISH

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L20-249 rev 2 (05/13)
FILTERPROCEDURES
NOTE
WhenworkingwithhotoilALWAYSwearoil-proof,insulatedgloves.
WARNING
NEVER • Runthefiltersystemwithoutafilterbag/paper.
NEVER • EmptytheoilfromthefryerbeforeturningpowerswitchtotheOFFposition.
a. Slide the filter pan out. Carefully remove filtered residue off the filter media. Examine the filter media for
clogged or torn areas if filter media needs to be replaced, refer to filter media replacement instructions following
this section. Reinstall the pan. Ensure crakling basket is in place.
b. When the computer indicates that filtering should be performed, turn the power switch to the OFF position (See
Standby Shutdown). Use the clean out brush to lift out the tube screen.
c. Check the drain spout to ensure that it is over the filter pan properly.
d. Slowly open the blue handled drain valve. If necessary use the clean-out-brush to clear the crumbs from the
drain. Use the brush to clean the sides of the tank as the oil drains.
e. When the tank is empty, close the blue handled drain valve. Push Red oil flow selector valve handle in.
f. Ensure that pump circuit breaker switch is in ON position. Turn power switch to the PUMP position. Filter
shortening according to KFC Standards Library specifications. When finished, add more shortening to the tank
if shortening level does not reach the fill mark. the fryer is now ready for use.
DRAININGTANKANDREPLACINGSHORTENING
The filter system is also used to drain the fryer. You will need a container capable of holding 400
0
F oil and protective
gloves. Refer to KFC Standards Library for shortening disposal.
a. Rotate the drain down spout so that it extends in the container that you want to drain the shortening into.
b. Open the blue handled drain valve. The shortening will drain into the container you have chosen. When the
container is full or the fry tank is empty, close the blue handled drain valve. If the container was full repeat
this step until fryer tank is empty.
c. Once tank is completely empty add new shortening according to KFC Standards Library, and follow fryer start
up procedures.

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L20-249 rev 2 (05/13)
FILTER MEDIA REPLACEMENT NOTE
Filtermediamustbereplacedbeforeperformingpolishingprocedure.
The filter module stores neatly under the fryer. The unit is very easy to use and allows for quick installation and filtration,
even under the busiest conditions. Follow the procedures below to change the filter media.
WARNING
Atoperatingtemperature,theshorteninginthefryermaybehotterthan375°F
(190°C).Thishot,meltedshorteningwillcausesevereburns. Donotletthehot
shorteningtouchyourskinorclothing. Alwayswearinsulatedoil-proofgloves
whenworkingonthefiltersystem.Itwillbeeasierandsaferifthefilterassembly
hascooledtoroomtemperaturebeforehandlinganyfilterparts.
a. With the filter pan empty of shortening, remove the filter pan by grasping the filter pan handle and gently pull
the assembly toward the front of the fryer.
b. Grab filter screen pickup assembly lift handles and carry it to a trash barrel and shake off heavy debris that may
be built upon the top of the assembly.
c. Unscrew the pickup tube from the filter rack and slide the filter rack out of the pickup assembly.
d. Remove filter rack from the filter envelope.
e. All of the filter pick up assembly parts can be washed in a dish washer or a pot sink. Flush out the suction tube
assembly with hot water. After cleaning, it is very important to thoroughly dry the parts before reassembling.
Water and oil do not mix. Water in hot oil will cause the oil to splatter.
f. Start reassembling the filter pick up assembly by sliding the new filter paper on to the filter paper support rack.
Ensure that the hole in the filter paper goes over the pick up tube assembly threaded connector. (see figure 1)
g. Fold the open end of the bag under in two folds. The first fold should be approximately 1 inch from the end
and the second should be over the edge of the rack assembly. (see figure 2)
h. Slide the filter pick up assembly over the folded end of the filter paper. Ensure the opening of the pick up
assemlby goes over the pick up tube connection. Screw the pick up tube onto the threaded connection.
j. Place the filter pickup assembly into the filter pan and slide the filter pan assembly back into the fryer cabinet.
k. Filter unit is now ready for use or shortening polishing.
ENGLISH
Figure2
Figure1

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L20-249 rev 2 (05/13)
PolishingInstructions
NOTE
Shortening must be filtered and filter media must be replaced before performing polishing procedure.
a. Remove filter pan assembly from fryer and clean according KFC Standards Library instructions.
b. Replace filter media and add filter aid to crakling basket tray.
c. Put oil flow selector valve into polish position by pulling red selector valve handle out.
d. Open drain valve by pulling blue drain valve handle down.
e. Push power switch to the PUMP position and start polish timer.
f. When timer ends, polish procedure is complete, refer to KFC Standards Library for next procedure.
WARNING
Thepowersupplymustbedisconnectedbeforeservicingorcleaningthe
appliance.
FRYERCLEANING
Dailyandweeklycleaning
Your fryer should be clean every day to maintain peak performance and appearance, clean fryer in accordance to KFC
Standards Library instructions.

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L20-249 rev 2 (05/13)

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L20-249 rev 2 (05/13)
Description — Pitco Gas 6 Head Open Fryer
Part Function
1 Frying computer Controls cooking times and temperatures.
2 Drain valve (Blue) Allows shortening to drain into filtering unit.
3 Pilot flame Automatically ignites gas burners.
4 Manual Gas shut-off valve Turns OFF gas to fryer.
5 Heat Light Lights when computer is calling for heat.
6 ON/OFF/PUMP switch Turns fryer heater ON/OFF, or turns pump ON/OFF.
7 Hi-Limit Reset button Allows Hi-limit to be reset if oil gets too hot.
8 Filter pump breaker Trips when pump is overloaded. OFF, then ON
resets.
9 Oil flow selector (Red) Selects between oil polish, and frypot refill.

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Description — Pitco 6 Head - FILTER SYSTEM
Part Function
1 Drain outlet swivel Directs oil to filter, swings out for easy oil disposal.
2 Crackling basket Traps larger cracklings
3 Oil polish swivel assembly Directs oil to filter, swings out for easy oil disposal.
4 Filter pan Holds oil during filtering and oil polishing.
5 Oil Flow Selector Selects between oil polish and frypot refill
6 Filter pick-up strainer Prevents cracklings from getting in the pump.
7 Filter rack Supports the filter paper during filtering/polishing.
8 Filter pick up assembly Holds paper folded, and connects to the fryer.

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In the event of problems with or questions
about your order, please contact the Pitco
Frialator factory at:
(603)-225-6684 World Wide
Website Address: www.pitco.com
In the event of problems with or questions about
your equipment, please contact the Pitco Frialator
Authorized Service and Parts representative
(ASAP) covering your area, or contact Pitco at the
number listed to the left.
MAILING ADDRESS – P.O. BOX 501, CONCORD, NH 03302-0501
SHIPPING ADDRESS – 10 FERRY STREET, CONCORD, NH 03301
L20-249 R2 (06/13)