Prince Castle DCFT-MCD Series Service Manual Download Page 51

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527-504rev

_EN

Vertical Toaster

DCFT-MCD Series

Test Points

Operating Ranges for DCFT

Component

Operating Range

Club

Platen

38-42



Main

Platen

15-20



Main

Probe

1084



@ room temperature

Club

Probe

1084



@ room temperature

Heater Relays

24-280 VAC (Output Voltage)

3-32 VDC (Input Voltage)

Service Analysis Sheet

Summary of Contents for DCFT-MCD Series

Page 1: ...any non genuine Prince Castle parts voids this warranty and all work must be performed by an authorized Prince Castle Service Agent All labor shall be performed during regular work hours Overtime prem...

Page 2: ...12 Remove Replace Heel Compression Adjust Assy 14 Remove Replace Crown Compression Adjust Assy 18 Remove Replace Membrane Switch and Display Assy 22 Remove Replace Motor and Drive Train Assembly 23 R...

Page 3: ...All electrical connections are correct and secure All safety grounds are correctly and securely connected All components are properly re assembled Disconnect Power Failure to disconnect power from the...

Page 4: ...ompression Knob Puller Tools Required for Servicing Unit 2 Vice Grips C Clip Pliers E Ring Tool A 170 Stubby Phillips Screw Driver Medium Phillips Flathead Screwdriver Precision Slotted Screwdriver Se...

Page 5: ...527 504revM_EN 5 Printed in USA 12 20 2020 Vertical Toaster DCFT MCD Series Display Menu Options...

Page 6: ...T scroll button to advance to the next menu item 1 Choose Fahrenheit or Celsius From the PROGRAMMING VERSION screen press the RIGHT scroll button three times From the SELECT F C screen that appears pr...

Page 7: ...e or use the RIGHT and LEFT scroll buttons to adjust then press OK to save Accept the new main platen setting by pressing the OK button The SET CLUB REAR screen will appear NOTE To cancel without acce...

Page 8: ...rease the toast time Press OK button when you reach desired time 5 Select MFY store From the PROGRAMMING VERSION screen press the LEFT scroll button once From the MFY STORE screen press the OK button...

Page 9: ...T F C SELECT PLATEN TEMPERATURE or SELECT LANGUAGE screen or leave the controls inactive for 10 seconds 7 Toaster Settings Description Factory Presets New Setting Main Platen Buns 257 C 495 F Front Cl...

Page 10: ...ed any time the unit is being serviced WARNING Unplug Unit 1 Failure to disconnect power from the unit before servicing could result in severe bodily injury or death The ON OFF Switch does not disconn...

Page 11: ...hole on left side of housing 5 On right side of housing insert pivot hinge into mounting hole 6 Position right side of door under hinge and secure with two screws 7 Raise door and engage handle to sec...

Page 12: ...ely every 6 months Belts should be replaced if worn or torn Turn toaster OFF and unplug toaster 1 Put on a pair of high temperature gloves 2 Remove top cover Loosen thumbscrew on left side panel Pivot...

Page 13: ...r DCFT MCD Series Remove Replace Club Belts continued Be sure that bead on belt rides in groove in belt rollers 8 Pivot tension arms down and pivot and engage latch arm 9 Swing door closed and secure...

Page 14: ...rom shaft Set ring aside Gear Belt Gear Retaining Ring 5 Remove belt from pulley and let hang in place 6 Slide gear off shaft and set aside 7 Remove second retaining ring from drive shaft Set ring asi...

Page 15: ...ight side of conveyor belt secure vice grip to bracket and top nut to hold assembly in position 13 Bracket Nut Slide assembly drive shaft out of bearing 14 Pry assembly on left and right sides to rele...

Page 16: ...and right sides of conveyor into frame 18 On both left and right side of conveyor belt secure vice grip to bracket and top nut to hold assembly in position 19 Bracket Nut Install Sprocket shaft and fe...

Page 17: ...all club transfer belt over sprocket shaft gear 24 Install 6 screws with stubby Phillips screw driver 25 Screws 3 on each side Reference Drivetrain Install Page 24 26 Install front door 27 Install rig...

Page 18: ...ut Cover Screw Loosen thumbscrew on left side panel Set panel aside 4 Partially remove club assembly Refer to Page 26 step 15 17 5 6 Remove retaining ring from shaft Set ring aside Retaining Ring Remo...

Page 19: ...ft 3 on right that secure crown compression assembly to frame Set screws aside 15 Screws 3 on each side Drive Shaft On both left and right side of conveyor belt secure vice grip to bracket and top nut...

Page 20: ...On both left and right side of conveyor belt secure vice grip to bracket and top nut to hold assembly in position 22 Bracket Nut Install Sprocket shaft and feed through intermediate support bearing 25...

Page 21: ...EAT 28 ZIP TIES Connect wires into back heater switch 29 Use zip ties and secure to electrical tray 30 Use Phillips screw driver to install 5 screws to 31 electronics tray Reference D T Install Page 2...

Page 22: ...t secure right side panel to frame Set screws aside 3 Lift right side panel off frame 4 Disconnect electrical connectors 2 from clips on back side of membrane switch 5 Straighten mounting tabs 4 that...

Page 23: ...e 2 Using the compression knob removal tool Remove compression knobs from right side panel 3 Remove right side panel from unit 4 Disconnect electrical connectors 2 from right side panel Set panel asid...

Page 24: ...train to holes in the sheet metal 11 Align shaft pins with slotted gear on both sides 12 Install 2 3 8 drive train mounting nuts 13 Remove vice grips on both sides Close front and back doors 14 Insta...

Page 25: ...NING Open front door 2 Remove left side panel by loosening the thumb screw 3 Open the club latch 4 Lift tensioner arm 5 Slide off club belt 6 Repeat steps 5 and 6 for other belt 7 Use the 11 32 nut dr...

Page 26: ...2 T Handle to remove 2 club platen bolts 16 Use stubby Phillips screw driver to disconnect all wires to terminal block 17 Remove Replace Club Assy cont Disconnect 2 probe connectors 18 Unhook and remo...

Page 27: ...Red White Male 26 Use high temp zip tie to secure high limit switch and club harness Zip tie that was removed 27 Remove Replace Club Assy cont Tuck excess wire slack so it does not get pinched when in...

Page 28: ...install 2 club platen bolts 37 Use 11 32 nut driver to install front cover top nut 38 Use flathead screw driver to install front cover bottom screw 39 Lift club tensioner arms 40 Remove Replace Club A...

Page 29: ...nit WARNING Open front door 2 Remove left side panel by loosening the thumb screw 3 Open the club latch 4 Lift tensioner arm 5 Slide off club belt 6 Repeat steps 5 and 6 for other belt 7 Use the 11 32...

Page 30: ...T MCD Series Use 11 32 nut driver to remove 4 main club assembly nuts Both front and back 15 Remove Replace Club Gear Transfer Belt cont Use 5 32 T Handle to remove 2 club platen bolts 16 Pull club as...

Page 31: ...ly 23 Use 11 32 nut driver to attach 4 main club assembly nuts 24 Hook cover sheet over terminal block 25 Use 11 32 nut driver to install back terminal cover top nut 26 Use flathead screw driver to in...

Page 32: ...Pull out electronics tray 3 Remove all 9 connections on the PCB 4 Use needle nose pliers to remove PCB from 4 outside plastic stands 5 Push new board evenly on to 4 outside plastic stands 6 Reconnect...

Page 33: ...incoming power to the unit WARNING Refer to Crown Removal steps Page 18 2 Remove top cover by removing 4 screws There are 2 screws on each side of the unit 3 Cut 4 zip ties 4 Remove 2 main platen bolt...

Page 34: ...Printed in USA 12 20 2020 34 527 504revM_EN Vertical Toaster DCFT MCD Series Remove 2 screws to revel the probe 9 Remove Replace High Limit Switch cont Pull the high limit switch out of unit 10...

Page 35: ...secure the probe to the platen 14 Install main platen bolts and spacers onto unit DO NOT TIGHTEN THE BOLTS 15 Install Intermediate support from platen This will include 2 screws 4 spacers and 1 heat...

Page 36: ...2 20 2020 36 527 504revM_EN Vertical Toaster DCFT MCD Series Install 4 high temperature zip ties to top of unit 22 Reinstall top cover and side panels to unit 23 Plug in unit 24 Remove Replace High Li...

Page 37: ...esult in severe bodily injury or death The ON OFF Switch does not disconnect incoming power to the unit WARNING Remove front door 2 Reference Drive Train Removal Page 23 3 Turn belt to find master lin...

Page 38: ...aster DCFT MCD Series Feed in new belt from top with links in direction shown 10 Use 1 zip tie to help line up belt sections 11 Slide master link through both ends until they meet 12 Install front doo...

Page 39: ...ng power to the unit WARNING Remove right side panel 2 Use 5 16 nut driver to remove 2 nuts holding probe bracket 3 Cut zip tie 4 Unplug probe connector from yellow harness wire 5 Remove probe 6 Apply...

Page 40: ...ub Probe Use 5 16 nut driver to remove screw from platen Remove bracket 3 Remove front club platen probe 4 Cut zip ties and remove sleeving from probe 5 Feed new probe through sleeving Secure with zip...

Page 41: ...in severe bodily injury or death The ON OFF Switch does not disconnect incoming power to the unit WARNING Refer to club removal Page 25 2 Remove 2 flathead screws which will detach the harness 3 Using...

Page 42: ...probe Use zip tie to secure 9 Replace the probe Apply AOS Silicon to probe 10 Using a 5 16 nut driver secure the probe onto the platen 11 Replace 2 rear screws 12 Replace rear club half This includes...

Page 43: ...itch tripped Reset high level switch Inoperable temperature probe Replace temperature probe Inoperable platen Replace platen Unit heats up but the conveyor does not run Loose motor switch connection T...

Page 44: ...Printed in USA 12 20 2020 44 527 504revM_EN Vertical Toaster DCFT MCD Series Exploded View and Parts List...

Page 45: ...527 504revM_EN 45 Printed in USA 12 20 2020 Vertical Toaster DCFT MCD Series Exploded View and Parts List...

Page 46: ...Printed in USA 12 20 2020 46 527 504revM_EN Vertical Toaster DCFT MCD Series Exploded View and Parts List...

Page 47: ...527 504revM_EN 47 Printed in USA 12 20 2020 Vertical Toaster DCFT MCD Series Exploded View and Parts List...

Page 48: ...IDLER SPROCKET ASSY 527 776S MCD KIT DRIVE TRAIN SUP PLATE ASSY 76 1132S MCD KIT LOCK NUT M5 X0 8 W NYLON 4PK 86 576S MCD KIT IDLER SPRING 527 363S MCD KIT TENSIONER ARM ASSY 76 928S MCD KIT SCR 8 32...

Page 49: ...LECTRICAL PANEL 527 719S MCD DCFT BACK HEATER SERVICE KIT 527 814S MCD KIT BELT 3 mm HTD HIGH TEMP 77 092 02S MCD BARRIER STRIP SERVICE KIT 78 252S DCFT BACK HEATER SWITCH 86 575S SPRING PIN SLOTTED 8...

Page 50: ...Printed in USA 12 20 2020 50 527 504revM_EN Vertical Toaster DCFT MCD Series Wiring Diagram...

Page 51: ...Series Test Points Operating Ranges for DCFT Component Operating Range 1 Club Platen 38 42 2 Main Platen 15 20 3 Main Probe 1084 room temperature 4 Club Probe 1084 room temperature 5 Heater Relays 24...

Page 52: ...n USA 12 20 2020 52 527 504revM_EN Vertical Toaster DCFT MCD Series Test Points 1 Club Paten White 2 Main Platen Yellow 2 Main Platen Element Return 1 Club Platen Return 5 Heater Relays 3 4 Main and T...

Page 53: ...Bucket soiled towels Heat Resistant Gloves McDonald s DR Concentrated Disinfectant Cleaner Solidsense APSC Approved Degreaser Solution KAY Specialty Cleaner Polish Three Compartment Sink Procedure 1...

Page 54: ...f the platen Install the Release sheet clip NOTE If 12 7 mm 1 2 of the release sheet does not extend below the bottom of the platen then the sheet is not properly positioned NOTE Make sure release she...

Page 55: ...r 5 Clean landing zone and reinstall wire bun chute Spray a clean sanitizer soaked towel with Solidsense APSC or McDonald s DR Concentrate Disinfectant Cleaner Use the towel to clean the Pick Up Zone...

Page 56: ...eaking occurs spray a paper towel with KAY Specialty Cleaner Polish and wipe down to polish the exterior of the equipment Chemicals Sanitizer solution Solidsense APSC or McDonald s DR Concentrated Dis...

Page 57: ...ster After waiting 15 minutes for unit to cool put on the heat resistant gloves Hot Surfaces NOTE Failure to wear heat resistant gloves while performing this cleaning procedure can result in burns 2 R...

Page 58: ...aner Solidsense APSC KAY QSR Hi Temp Grill Cleaner McDonald s GR Grill Cleaner Kay QSR Approved SanitizerSolution Approved Degreaser Solution If Using KAY QSR Hi Temp Grill Cleaner OR Diversey McD Hig...

Page 59: ...an the front main conveyor and front club belts Rinse the belts with another clean sanitizer soaked towel 5 continued Close door power unit ON count 13 seconds to reveal unclean side of belts power un...

Page 60: ...T MCD Vertical Toaster Monthly PR34 M01 Reinstall Release Sheet NOTE Make sure release sheet is completely dry before installing NOTE When installing release sheet you may flip inside out and use the...

Page 61: ...necessary Equipment Alert NOTE DO NOT fold or crease release sheet or take to the 3 compartment sink to be cleaned Apply Solution Put on Heat Resistant Gloves Open the conveyor drawer Ensure toaster...

Page 62: ...belt until soils are removed Open close conveyor door for 5 second intervals until entire belt has been cleaned Rinse entire belt with a separate clean sanitizer soaked grill cloth thoroughly until al...

Page 63: ...mes Hazard icons Chemicals Electricity Hot Surfaces Equipment Alert Tools and supplies Heat Resistant Gloves Procedure Turn the toaster OFF and Unplug Toaster After waiting 15 minutes for unit to cool...

Page 64: ...R34 M01 Be sure that bead on belt rides in groove in belt rollers Pivot tension arms down and pivot and engage latch arm Engage hooks on rear of side cover into slots in toaster frame and slide side c...

Page 65: ...Toggle screen 1 5 sec Front Club Probe open Call for service N A Front Club Platen 22 Heater temperature drifted too low for too long 25 F below setpoint for 5 minutes Shut off power to the toaster wa...

Page 66: ...527 768S 5 Hour Remove Replace Right Side Main Probe 527 468S 5 Hour Remove Replace Heel Compression Adjust Assembly 527 681S 1 Hour Remove Replace Motor and Drive Train Assembly 527 449S 1 Hour Remov...

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Prince Castle DCFT-MCD Series, Service Manual

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