Pitco Frialator MFD Service Manual

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Service Manual
ELECTRIC FRYER with FILTER
MODEL ME14S-C/MFD
MANUFACTURED EXCLUSIVELY FOR
MCDONALD'S®
PITCO FRIALATOR, INC.
P.O.BOX 501 CONCORD, NH 03302-0501
Toll Free: 1 (800)258-3708
Fax: 1(603)225-8497
Literature # L20-139 Rev 1 Rev Date 1/98 Made in the United States of America
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NOTICES
There are three different types of notices that you should be familiar with, a NOTICE, CAUTION, and WARNING. A NOTICE is a special note used to call attention to a particularly important point. CAUTION is used to point out a procedure or operation which may cause equipment damage. The WARNING notice is the most important of the three because it warns of an operation that may cause personal injury. Please familiarize yourself with your new cooker before operating it and heed the notices throughout this manual. The WARNINGS are listed below and on the following page for your review prior to operating the unit.
FOR YOUR SAFETY DO NOT store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance.
WARNING:
Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death. Read the installation, operating and maintenance thoroughly before installing or servicing this equipment.
THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE
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SAFETY SAFETY SAFETY SAFETY SAFETY
WARNING
The fryer must be electrically grounded in accordance with local codes. If local codes do not apply follow the requirements of National Code ANSI/NFPA 70-1990
WARNING
Before connecting any fryer make sure that all the circuit breakers for the appliance(s) are OPEN or OFF. NEVER connect the fryer with power applied to the power lines. Some appliances have more than one power supply. Make sure they are ALL disconnected.
WARNING
The heating elements MUST be covered with water or oil before they are turned on. NEVER turn on the fryer unless the elements are covered by at least one inch of liquid. For the Element Bum OFF Procedure refer to the operation manual.
WARNING
Never melt blocks of shortening on top of the heating elements. This will cause a fire, and void your warranty.
WARNING
Water and shortening DO NOT mix. Keep liquids away from hot shortening. Dropping liquid frozen food into the hot shortening will cause violent boiling.
WARNING
At operating temperature the shortening temperature will be greater than 300°F. Extreme care should be used when filtering operating temperature shortening to avoid personnel injury.
WARNING
Follow the filtering procedures carefully when filtering, these can be found in the operating manual. Before handling any parts after filtering make sure they have cooled to room temperature.
WARNING
All power supplies must be disconnected before servicing. Some appliances have more than one power supply. Make sure they are ALL disconnected.
WARNING
DANGER - HIGH VOLTAGE PRESENT
NEVER remove the entrance box cover unless all power to the appliance has been disconnected.
SAFETY SAFETY SAFETY SAFETY SAFETY
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Table of Contents
Table of Contents i Warranty Statement 1
Chapter 1: INSTALLATION INSTRUCTIONS 2
Ventilation 2 Clearances 2 Once the fryers are in place 2 Filling the fryer with oil 3 Set Up 3 Shut Down 3
Chapter 2: HOW DOES IT WORK? 4
Heating System 4 Hi -Limit System 4 Filter System 5 Hood Relay System 5
Chapter 3: COMPONENT TROUBLESHOOTING 5
Probe 5 Relays 6 Hi Limits 6 Drain Valve & Return Valve Switches 6 Transformer 6 Elements 6 Contactor 6
Chapter 4: TROUBLESHOOTING 7
Fryers 7 Filters 8
Chapter 5: COMPONENT CHANGEOUT 8
Probe 9 Hi Limit 9 Elements 9 Components mounted in the front panel 9 Heat Demand Relays 10 Circuit Breaker 10 Hood & Filter Relays 10 Control relays 11 Proximity Switches 11 Filter Pumps 11
Chapter 6: PARTS 12
Operational Components 12 Filter 12 Miscellaneous 13 Accessories 13
Wiring Harnesses 13 Chapter 7: Parts Identification 14 Chapters 8: Schematics 15
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WARRANTY STATEMENT
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Pitco Frialator, Inc. makes the following limited war ranties to the original purchaser only for this equipment and replacement parts:
1. WARRANTY PROVISIONS - FRYERS A. Pitco Frialator, Inc. warrants all parts, with the
exception of the frypot, elements and computer for 1 year after the date of installation of the fryer.
B. If any parts become defective during the first year
after the installation date, Pitco Frialator will also pay for the labor, freight and travel costs involved in replacing said part.
2. WARRANTY PROVISIONS - FRYPOTS A. If a frypot develops a leak due to a defect in material
or workmanship within the first 10 years after installation, Pitco Frialator, Inc. will either weld or replace, at its discretion, the frypot.
B. The customer will be responsible for all freight, labor
and travel charges for this repair, except within the period stated in section 1-B.
3. WARRANTY PROVISIONS - COMPUTER A. Pitco Frialator, Inc. will warrant the Intelli-fry
Computer from defects in material or workmanship for a period of two years.
B. If the computer is found to be defective dur ing the
first 2 years after the installation date, Pitco Frialator Inc. will also pay for the labor, freight and travel costs involved in replacing said part.
4. WARRANTY PROVISIONS - ELEMENTS A. Pitco Frialator, Inc. will warrant the Electric Elements
from defects in material or workmanship for a period of 3 years.
B. The customer will be responsible for all freight, labor
and travel charges for this repair, except within the period stated in section 1-B.
Retain this manual for future reference.
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INSTALLATION INSTRUCTIONS
CAUTION:
This equipment is manufactured for the use on a particular voltage and phase which is specified on the rating plate located on the inside of the door.
When your fryers arrive, look them over carefully noting any damage on the freight bill. If concealed damage is found after you have accepted the equipment, report it to the carrier immediately as all claims must be filled within 15 days of the receipt of the shipment. Also, be sure to keep all packing materials as these will be necessary to make any claim.
Follow these installation instructions carefully. A proper installation is important for the operation of the fryers.
All installations must conform to all local and state codes and well as the United States National Electrical Code (ANSI/N.F.P.A. No. 70-1987). In Canada, installations must be made in accordance to Canadian Electrical Code Part I, CSA-C22.1.
Clearances:
Minimum clearance of 6" (15cm) must be maintained from combustible construction on each side and the rear of the equipment. This equipment may be installed on combustible floors.
Maintain a minimum of 24"(61cm) clearance in front of the fryer to provide for proper operation, maintenance and servicing.
Wiring diagram(s) are located in the back of the ser vice manual and inside the fryers.
The control (interlock) voltage for this equipment must be 120 VAC (US & Canada). For other countries please check the rating plate.
Regular cleaning of this equipment, as well as the hood, is an important part of proper maintenance. Refer to Maintenance Requirement Cards for proper procedure and frequency.
Once the fryers are in place:
Do not block the area around the casters and under the fryers. Contact the Authorized Pitco Frialator rep­resentative for any service related problems. Routine maintenance may be performed by qualified personnel.
The duct system, the hood system and the fryers must be cleaned on a regular basis and must be kept clear of any grease build up. See the appropriate Maintenance Requirements Cards.
Ventilation; A proper ventilation system is also an important part of
the installation. For information on the construction and installation of ventilating hoods, please see "Standard for the Installation of Equipment for the Removal of Smoke and Grease Laden Vapors from Commercial Cooking Equipment", N.F.P.A. No. 96-1987. Copies can be obtained by writing to the National Fire Protection Association, Battery March Park, Quincy, MA 02269
Leveling the fryers will help ensure proper operation. To level the fryers loosen the two set screws on the caster stem. Rotate the collar of the caster to raise or lower the height of the unit. Tighten set screws to lock the adjustment. Casters should be adjusted so that the fryers are level and at the correct height under the hood system.
Clean the fry tanks using the Boil Out procedure on Maintenance Card 14A. A wiring diagram is located in the back of this manual and inside the fryers.
EQUIPMENT SET UP AND SHUT DOWN
PROCEDURES
NOTE: Should you experience a power failure, your fryers
will shut off automatically. Once the power has been restored, press the key to turn the fryer back ON. If the machine is being filtered, close the RED return valve so that the filter does not run if the machine is left unattended. Do not attempt to restart the fryers until the power is restored.
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Filling the fryer with oil; It is very important to make sure the oil level is cor -
rect before attempting to heat shortening in your Pitco fryer.
Liquid shortening can be poured directly into the fry tank until the correct level has been reached. This is indicated by a line on the right hand side of the in ­side of the tank.
NOTE: The "C" (Cold) level is considered to be the "MINIMUM" oil level and the "H" (Hot) level is considered to be the "MAXIMUM" oil level.
be necessary to add shortening to maintain the proper level.
NOTE: When adding solid shortening to an empty fry tank, first remove the baskets and support racks and fill the bottom of the tank with shortening, continue to pack the remaining shortening into the tank. Place the basket support rack on top of the shortening before turning the unit ON. For liquid shortening fill to the level lines indicated on the side of the tank.
Shut Down;
For solid shortening, the shortening must be cut into small blocks about 1" (2.54 Cm) in size. These small blocks must be placed under and around the heating elements. The fryer can now be turned ON.
Set-Up:
NOTE: Please read the Operating instructions thor -
oughly before attempting to operate this equipment.
Make sure the power cords are plugged into the cor ­rect receptacles and the proper building circuit breakers are turned ON.
Press the key on either side of the full vat com­puter, or the right key for the right side and the left key for the left side of a split vat computer to turn the unit ON. The computer display will light and the heating ele ­ments will begin to heat and will be controlled by the computer/controller. NOTE: From a cold start the fryer will automati­cally begin a melt cycle. This is a condition where the computer will heat the shortening in small con­trolled bursts of heat. Once the predetermined tem­perature has been reached, the unit will exit the melt cycle and go to normal operation. The melt cycle cannot be overridden. Make sure that the shortening is at the proper level after cooking temperature has been reached. It may
Press the corresponding key to turn the fryer OFF. The Computer display will show "OFF" and all heating functions will cease.
NOTE: When the fryer is not being used, place the cover over the fry tank.
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Chapter 1: HOW DOES IT WORK?
The McDonalds Electric fryer will have certain reactions to what is happening, knowing what these reactions are and knowing what the machine is trying to do will enable us to diagnose most of the problems likely to be encountered.
energize a Relay (K15) that will turn the Hood system ON. The Power On Relay (K2) will be ener gized, closing the circuit. If the Hi Limit (S1) is NOT tripped the Safety Contactor (K10) will energize. Computer calls for heat: The Heat Demand Relay (K1) will energize supplying the Heat Demand Contactors (K4, K5 & K6) with 24 VAC. This will also supply the computer with a heat feedback signal.
Heating System
Power to the machine is turned ON: The computer is supplied with 24VAC and, if the Drain
Valve Handle is closed, the Proximity Switch (S3) will supply 24 VAC to the DVI (Drain Valve Interlock) Input at the computer. The computer is turned ON: The first computer in the "battery" of fryers (this includes either side of a split vat) to be turned ON will
Hi Limit System;
When the Hi Limit (S1) trips it causes the Relay (K3) to energize opening the supply voltage circuit to the Safety (K10) and Heat Demand (K4, K5 & K6) Contactors. This Relay (K3) has a loop circuit that will cause it to stay energized until the Hi Limit (S1) resets and the power to the machine is turned OFF and back ON again.
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Filter System:
TEMP
RESISTANCE
TEMP
RESISTANCE
Opening the RED Return Valve Handle will cause the Pump On Relay to be energized and the pump will begin to pump. Closing the Return Valve Handle will de - energize the Relay and the Pump will stop pumping.
Hood Relay System; There is one Hood Relay (K15) per "battery" of
fryers, it is wired in parallel to every computer (both sides of a split vat). When any side of any computer is turned ON this Relay (K15) will energize and will stay energized until all of the computers are turned OFF.
Chapter 2: COMPONENT TROUBLESHOOTING:
Probe;
The resistance of the probe will change as the tem­perature changes. The resistance will decrease as the temperature rises. The lower the temperature the greater the resistance change will be per degree of temperature change, as the temperature approaches the working range of the probe, the resistance change will become more linear. If the probe is suspect, check its resistance and the oil/air temperature at which it was taken. Compare these values on the chart below.
°F Ohms °F Ohms 60 139055 330 1192
80 84644 335 1123 100 53146 340 1058 120 34328 345 998 140 22755 350 942 160 15446 355 890 180 10716 360 841 200 7586 365 795 210 6427 370 752 220 5470 375 712 240 4013 380 675 260 2991 385 640 280 2262 390 607 300 1734 395 576 320 1347 400 547 325
1267
If the probe returns an open circuit or 0 Ohms reading it should be replaced. If the resistance varies more than 20 Ohms when being checked between 325-375°F the probe will give a false temperature reading on the computer and should be replaced. How ever, it will continue to operate at a slightly higher or lower temperature. Allow the oil to cool and check the probe resistance at a lower temperature. As can be seen from the chart a greater degree of offset can be allowed at a lower temperature.
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Relays:
The Heat Demand and Hood relays are 24VDC relays and will energize when the correct voltage is supplied to the coil. When energizing, the relay Switching Contacts will close, thus connecting the Common and Normally Open terminals. The Hi -Limit relay is a 24 VAC relay and may be checked in the same manner as the above relay.
Hi Limits:
A Hi - Limit switch is a normally closed switch until the temperature at the probe reaches 435 ± 15°F. In order to test this switch it will be necessary to bypass the Heat Demand Relay. Refer to Page 7 of the Operating Manual for instructions on how to perform this test.
WARNING Do NOT leave the machine during this test. This test will
cause the oil to heat past the normal oper ating temperature and can cause damage to the machine and its operator.
If the switch does not trip between the prescribed limits it is defective and should be replaced. Once tripped, the switch will not reset until the oil has cooled to approximately 400°F. If the switch does not reset it is defective.
Transformer;
Transformers are multiple input voltage 24 volt output voltage and can be checked by reading the input and output voltages.
Elements;
Each Element has three coils inside it, check all ele­ment coils with an Ohm Meter, the resistance should correspond to the chart below, if the resistance var ies m ore than 5 Ohm the element will need to be changed. Also check for continuity to ground on each end of the suspect element, there should be no conti nuity to ground.
208 volt elements 18.5 Ohms 220 volt elements 20.7 Ohms 240 volt elements 24.6 Ohms
Contactor:
Check the coil with an Ohm Meter, the resistance should be approximately (400 Ohms), if it does not have this resistance it should be changed.
Drain Valve & Return Valve Switches;
This switch is a magnetically operated Reed switch. When the Drain Valve handle is moved to the open position, the Actuator will move away from the switch causing the Reed switch to open. When the Drain Valve is closed the Reed switch will close. This switch can also be checked with an Ohm meter. The normal gap between the Actuator and the Sensor switch on the Drain Valve handle is 1/8" - 1/4" (3 ­6mm).
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Chapter 3: TROUBLESHOOTING GUIDE
Fryers:
PROBLEM POSSIBLE CAUSE ACTION
Computer will NOT turn ON A. No power to the machine A. Check building circuit breaker Display does NOT light B. F1 Fuse is blown Check power cord is plugged in
Computer comes ON, Hood system does Computer shows "IGNITION" A. Hi Limit tripped A. If oil is below 400°F, reset Hi Limit
"FAILURE" and machine does B. Safety contactor replace if defective. If oil is above NOT heat C. Heat Demand relay 400°F, allow to cool and try to reset
Machine is heating slowly A. Heat Demand relay A. Check & replace if defective
Oil is Colder or Hotter than A. Probe A. Check & replace if defective computer/controller registers B. Probe wiring terminals B. Clean or repair
Computer display shows A. Green Drain valve not fully A. Check position of handle "DRAINING" or "TURN OFF" closed B. Switch may be loose or have
Elements do not stay down or A. Spring tension A. Check & adjust seem to float or are stuck in up B. Lock handle may be stiff or B. Loosen & lubricate
position seized
C. T1 Transformer B. Check Fuse F1 .replace if defective
A. Hood relay A. Check & replace if defective
D. Hi Limit relay B. Check & replace if defective E. Power On relay C. Check & replace if defective F. Heat Demand relay D. Check & replace if defective G. Elements E. Check & replace if defective
B. Element B. Check & replace if defective C. Loss of power on 1 leg of C. Check input power, repair or call 3 Phase input power Authorized Electrician
B. Sensor switch loose wires C. Incorrect switch gap C. Check gap, replace if defective
C. Check voltage In & Out of TI
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Filters:
PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Red Return Valve is open but no A. Red Return Valve NOT fully open A. Pull slightly on the Red handle to check pump sound can be heard B. Filter Circuit Breaker may be tripped that it is fully open.
Drain valve is closed and the A. Green Drain Valve is NOT fully A. Apply a little more pressure to the computer has been reset but Closed Green Handle to check that it is still shows "DRAINING" or B. Sensor switch may be loose or bad fully closed. "TURN OFF"
Drain Valve is OPEN, the oil A. Green Drain Valve is NOT fully open A. Apply a little more pressure to the is draining slowly or not at all. B. Drain is plugged with debris Green Handle to check that it is fully
C. Filter Motor Thermal Overload may B. Locate the circuit breaker and reset. be tripped C. Push Red reset button located on end of D. Sensor switch may be loose or filter motor. defective D. Check that the switch is tight in its
mounting. If switch is bad replace it.
B. Check that the switch is tight in its mounting. If switch is bad replace it.
open. B. Use the Clean Out Rod from inside the
Fry Vat to clear the Drain Valve. If this does NOT clear the blockage, CLOSE the Green Drain Valve and follow these instructions for clearing the main drain line.
CAUTION:
Some HOT oil may still come out when the cap is removed. Remove the two screw from the end cap (Do NOT lose these.) Use the Clean Out Rod to clear the main drain tube. Install the end cap along with its gasket and two screws. Do not overtighten these screws.
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wires from the connections on the
Chapter 3: COMPONENT CHANGEOUT:
Probe:
1. Remove the rear housing cover.
3. Disconnect the 2 Hi Limit.
4. Remove the 2 probe brackets.
5. Remove the Hi Limit Bulb bracket.
6. Gently remove the rubber grommet from around the capillary of the Hi Limit.
7. Pull the Hi Limit up through the hole. Install in the reverse order.
2. Disconnect the wiring connector.
3. Push the pins/sockets out of the connector.
4. Remove the 2 probe brackets.
5. Pull the probe down through the rubber grom- met.
Install in the reverse order.
Elements:
1. Remove the rear housing.
2. Remove the 2 probe brackets.
3. Remove the Hi Limit Bulb br acket.
4. Remove the element rack.
5. Using a suitable cutting tool, cut the appropriate wires at the yellow crimped connections.
6. Pivot the elements up so that the mounting screws are exposed, remove the 2 mounting screws.
7. Pull the element out of the pivot assembly and feed the wires through the hole.
Install in the reverse order.
Components mounted in the front panel:
To access all of the components mounted in the front panel, remove the 2 screws at the top of the com­puter/controller.
Hi Limit:
1. Remove the rear housing.
2. Remove the 2 mounting screws.
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Pivot the front panel down and allow the computer to be supported on the mounting tabs.
Unplug the computer/controller wiring harness. The front panel can now be removed by pulling the complete assemby forward.
Remove the lower cover by removing the 2 screws located in the bottom of the cover.
Circuit Breaker:
All of the components mounted in the front panel can now be accessed through the opening.
Heat Demand Relays;
Mounted on the rear brace of each fryer unit you will find the Heat Demand Relay housing. Remove the cover of the housing from the front of the machine. The Relays can now be seen from the front, they are mounted to the Heat Sink using 2 screws. Terminals 1 & 2 are the load connections and terminals 3 & 4 are the 24 VAC input terminals.
Remove the mounting screws on either side of the cover. Turn the cover over and the circuit breaker can be removed from the cover.
Hood & Filter Relays;
These relays are always wired in the following manner -
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Control Relays:
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Control relays are always wired in the following manner -
the wiring harness and by removing the 2 mounting screws.
Install in the reverse order.
Filter Pumps:
1. From the front of the machine, pull the ring back on each of the 2 quick disconnects and release the couplings.
Proximity Switches:
1. The actuator can be removed by removing the 2 mounting screws.
2. Remove the 2 screws, and the front of the Pump/ Motor assembly will drop. The assembly can be removed from the machine by lifting the rear slightly and pushing back. The front of the mount can be lowered until the assembly can be removed from the machine.
Install in the reverse order.
2. The sensor may be removed by disconnecting
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Chapter 5: Parts
Operational Components:
Part Schematic Description
Number Nomenclature PP11162 A1 Computer/Controller PP11018 RT1 Probe PP11007 HR Element, 208V PP11008 HR Element, 220V PP11009 HR Element, 240V PP11010 S2 Hi Limit PP11058 K1 Relay, Heat Demand PP11033 K3 Relay, Hood System PP11011 K4-K9 Relay, Elements PP10560 K10, K14 Contactor 24 VAC PP10210 T Transformer, 40VA PP10429 T Transformer, 80VA PP10262 S3 Proximity Switch, Sensor PP10263 S3 Proximity Switch, Actuator P5045720 F2 Fuse, 4 Amp Slow Blow
Filter:
PP10101 Motor B6638401 Tee, Drain - 1 1/4" end PP10417 Pump Only B6610702 Tee, Drain - Middle PP10416 Motor Only B6638402 Tee, Drain - 1" end B6638601 Motor Assembly with Hoses etc B6638501 Tee, Drain - Split to Split B6602417 Filter Hose, Outlet 6" A6699601 Tube, Drain - Split P6071122 Quick Disconnect, Female A6699603 Tube, Drain - Split to Full PP10262 Proximity Switch, A6699605 Tube, Drain - Full to Full PP10263 Proximity Switch, Actuator A6643901 Retainer, Drain Elbow PP10058 Relay, Filter A7001701 Bracket, Drawer Roller Mount PP10460 Circuit Breaker P6071123 Quick Disconnect, Male PP11138 Gasket, Drain Line End B4002001 Handle, Return Valve LH PP11172 Clamp, Band B4002002 Handle, Return Valve RH PP10034 Clamp, Drain Line P6071780 Valve, Ball 3/8" PP10032 Gasket PP11181 Gasket, Drain End B6641101 Filter Pan Assembly PP11182 Gasket, Tee Clean Out B6640801 Filter Drawer Assembly A7000101 Seal, Drain Line B6641001 Lid, Filter A7004401 Cover, Tee Clean Out P6071516 Handle, Lid A6643701 Thumb Screw B6640901 Retainer, Paper B6641701 Pipe Drain Extension A7001202 Support, Paper A1103302 Basket Hanger PP10409 O-Ring PP10739 T-stat Snap Disk 135F open -105F close B6641501 Elbow, Drain Assembly
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Miscellaneous: Wiring Harnesses:
B3402301-C Tank, Full Vat B6726501 Harness, Diode with Diode B3402501-C B2800902-1 B2800901-1 PP10814 B2302301 B2302302 A3802901 A3802903 B3801301 PP11046 PP11045 PP11006 P6071305 PP10368
P6071769 A1404402 A1404002 A1404102 A1404202 A1404302 B4001601 B4001701 B4001702 A4015801 B2602701 B2602702 PP11059 B2100904 B2100901 P6071516 PP11051 PP11157 PP11042 P6071636 P6071226 P6071221 P6071228 Grommet, 1703 x 25 x 2
Tank, Split Vat Element Rack - Split Vat Element Rack - Full Vat Caster, 9" Non Lock Door, LH Door, RH Hinge, Top Hinge, Bottom Hinge Rod, Door Hinge, Element Pivot – Split Vat Hinge, Element Pivot - Full Vat Handle, Door Magnet Catch Drain Valve - Full Vat Drain Valve - Split Vat Clamp, Hi Limit Bulb Clamp, Probe - Split Vat Clamp, Probe - Full Vat Clamp, Probe - Rear Split Vat Clamp, Probe - Rear Full Vat Handle, Drain Valve - Full Vat Handle, Drain Valve - Split Vat L Handle, Drain Valve - Split Vat R Handle, Lever Stop Release Handle, Lift - Split Vat Handle, Lift - Full Vat Plunger Cover - Full Vat Cover - Split Vat Handle, cover Power Cord, with 15-60P Plug Cord, 5 wire with #65 Plug Cord, 5 wire with L21 -20P Plug Spring, Tension Grommet, 0191 x 113 x 088 Grommet, 0131 x 075 x 056
Accessories:
B2100902 B2100901 A1907002
Cover - Full Vat Cover - Split Vat Channel Strip
B6726601 B6726801 B6726901 B6728201 B6728301 B6730501 B6730601 B6728001
Harness, Control - Full Vat Harness, Hi Power - Full Vat Harness, Hi Power - Split Vat Harness, SV First Pos with Hood Harness, Filter Option Harness, Hi Limit Harness, Circuit Breaker Harness, Filter Pump
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Chapter 6: Parts Identification
Computer/Controller
Element PP11007, PP11008, PP11009
Contactor, Safety PP10560
Relay, Element PP11011
Probe PP11018
Relay, Heat Demand PP11068
Relay, Hood System PP11033
Transformer PP10210 & PP10429
Proximity switch. Sensor PP10262
PP11162
Proximity Switch, Actuator
PP10263
Motor, Filter PP10101
Quick Disconnect
P6071122 (Female) P6071123(Male)
Relay, Filter PP10058
Circuit Breaker PP10460
Gasket, Clean Out Port
PP11182
Gasket, Drain Line PP10032
Clamp, Band PP11172
Valve, Ball 3/8"
P6071780
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Chapter 7 : Schematics Schematic Description Drawing Number
McDonalds, Electric - Domestic ..................................................................... 700246
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