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22

Troubleshooting cont. 

Cooling Failed (Error 6) 

The HIGH PRESSURE SWITCH FOR THE REFRIGERATION SYSTEM MAY HAVE TRIPPED. Possible causes 
include a restriction to the airflow across the condensing unit such as might occur with a dirty or plugged condenser 
filter and/or coil. Inspect and clean the condenser filter and/or coil if needed (page 42)

.

 A failed condenser fan, a failed 

refrigeration relay or feedback relay, or a loose wire to a relay may cause this error. A failed refrigeration over-pressure 
switch, or a loose wire to the over-pressure switch could cause this error. Also a power outage or faulty power cord may 
cause this error.  This error will need to be reset using the Clear Functions parameter in the Service menu.  Contact a 
service technician for assistance.  (WARNING: HIGH VOLTAGE. Unplug the Dispenser before attempting to repair the 
wiring for the high pressure switch.) † (See note below to reset error.)

Refrig. Error (Error 7) 

The controller has detected an ERROR ON THE REFRIGERATION RELAY DRIVE  indicating the compressor 
feedback relay did not turn off when the controller turned off refrigeration. This could be caused by a stuck refrigeration 
relay, the feedback relay stuck shut, a short circuit, or controller output failure. Verify there is no foreign material or 
loose connections around the relay output.  This error will need to be reset using the Clear Functions parameter in the 
Service Menu.  Contact a service technician for assistance.  (WARNING: HIGH VOLTAGE. Unplug the Dispenser 
before attempting to repair the wiring for the high pressure switch.)† (See note below to reset error.)

Probe Failure (Error 8) 

The controller has determined an INPUT FROM THE CABINET TEMPERATURE PROBE IS OUT OF RANGE HIGH 
OR LOW. The most likely cause is a failed or disconnected temperature probe. Verify the temperature probe wires are 
properly secured at the controller board.

DC Power Low 

The controller has detected a low voltage reading from the power supply. This could be caused by a low supply voltage 
condition or a faulty power supply. Cycle power and check supply voltage. If error persists it is likely a power supply 
failure.

NV Data Lost 

NVRAM CHECKSUM ERROR. The controller has detected invalid data. 

 

It is normal to get this error the first time a Dispenser is powered on after a new software chip has been installed or 
replaced The data may be invalid for several reasons. Cycle power and calibrate the Dispenser. If the error persists it 
likely indicates a failure of the NVRAM.  Contact a service technician for assistance.

NV Data Bad and Internal Issue – Contact Taylor Company.

†  Note:

 Cooling Slow, Cooling Failed, and Refrig. Error are refrigeration errors. These errors, while requiring corrective 

action, will not disable the fry dispensing portions of the machine. In order to safeguard the refrigeration system these 

are held errors and may not reset by pressing the OK button. Corrective action must be taken before resetting these 

errors or damage to the refrigeration system may result. Contact a service technician for assistance. These errors are 

reset from the Service menu using the Clear Functions parameter.

Reset Directions 

1. Press the Menu button to display Service menu, then press OK. (If a password has been set, enter the password 

then press OK.)

2. Press the Up arrow to change Error Counts to Clear Functions. Press OK.

3. Press the Up arrow to change Error Log to Held Errors (these will be flashing.) Press OK.

4. Press the Up arrow to change Keep to Reset (these will be flashing.) Press OK.

5. The display will show Service menu and Error Counts. Press the Down arrow to select Main Screen, then press 

OK.

Содержание McDonald's R200

Страница 1: ...ions pertaining to the Taylor warranty please contact Taylor Company Rockton Illinois 61072 Frozen Food Dispenser Taylor Model R200 Place this chapter in the Frozen Food section of the Equipment Manual Manufactured exclusively for McDonald s by Taylor Company 750 N Blackhawk Blvd Rockton IL 61072 Phone 815 624 8333 Toll Free Number Outside Illinois 1 800 228 8309 Inside Illinois 1 800 851 5639 Fax...

Страница 2: ...QUENTIAL DAMAGES RESULTING FROM THE FURNISHING PERFORMANCE OR USE OF THIS MATERIAL This manual is copyrighted with all rights reserved Under the copyright laws this manual may not be copied in whole or part without the written consent of Taylor Company Product names mentioned herein are for identification purposes only and may be trademarks and or registered trademarks of their respective companie...

Страница 3: ...nment protected from weather excessive heat excessive humidity and salt air HAZARD COMMUNICATION STANDARD Hazard Communication Standard HCS procedures in this manual may include the use of chemical products These chemical products will be highlighted with boldface letters followed by the abbreviation HCS in the text of the procedure See the HCS Manual for the appropriate Material Safety Data Sheet...

Страница 4: ...specified on the machine s data label All repairs should be performed by an authorized Taylor service technician The main power supplies to the machine must be disconnected prior to performing installation repairs or maintenance Machines that are permanently connected to fixed wiring and for which leakage currents may exceed 10 mA particularly when disconnected or not used for long periods or duri...

Страница 5: ...er is responsible for delivering the machine to the appropriate collection facility as specified by your local code For additional information regarding applicable local disposal laws please contact the municipal waste facility and or local authorized Taylor distributor WARNING Only install this machine in a location where its use and maintenance is restricted to trained personnel Failure to compl...

Страница 6: ...mmediately disconnect the power cord from the wall outlet Do not obstruct access to the wall outlet or place pressure on the power cord Do not SPRAY THE DISPENSER WITH LIQUID OR SOLVENTS It is not sealed against jetting fluids and contamination may get into sensitive components Spraying the Dispenser may void the warranty Use caution when handling heavy parts such as back and top panels Always re ...

Страница 7: ... near power cord inlet CAUTION RISK OF ELECTRIC SHOCK INDICATES HAZARDOUS VOLTAGE WITHIN DISCONNECT POWER BEFORE SERVICING UNIT Figure 3 Label is on the rear access panel and applies to the cabinet insulation and refrigerant CAUTION RISK OF FIRE KEEP OPEN FLAME FROM EXPOSED INSULATION WHEN SERVICING REFRIGERENT IS FLAMMABLE RAM R200 R290 only Figure 4 Label is near the flap door assemblies NO HAND...

Страница 8: ...de Install the fry guide under the cabinet outlet sliding it onto the mounting rails Figure 6 Flap Door Figure 7 Pivot Block Figure 8 Accumulator Housing Open the cabinet door Install the flap door by slipping it under the accumulator doors so the green arrows are visible from inside the cabinet Seat the flap door pivot pin into the plastic pivot blocks as shown above Install the accumulator housi...

Страница 9: ... the fry diverter in the hopper by sliding the fry diverter tabs into the slots located on the inside hopper wall Install the hopper assembly into the cabinet by sliding them onto the hopper supports DO NOT force the drum onto the shaft Rotate the drum in the hopper until the square opening meshes with the drum motor shaft then slide the hopper assembly backward until it drops into place Figure 12...

Страница 10: ...ld be removed during fry dispensing Caution Do not store hash browns on the drum below the rack This can damage the Dispenser Insert the four rods of the hash brown rack into the holes in the side of the hopper then lower the rack onto the fry diverter Figure 15 Using the Storage Guide The RAM R200 comes with a storage guide that can be used to aid in storage inside the cabinet To use the stor age...

Страница 11: ...movable components are not dishwasher safe Move the Dispenser out from the wall to clean behind and underneath it Do not roll the Dispenser to the back sink for cleaning This will cause unnecessary wear on the Dispenser Once the cabinet is free of frost wipe down the internal and external cabinet with a hot solution of detergent and water Rinse with clear water and repeat wipe down with sanitizing...

Страница 12: ...e hopper The Dispenser hopper holds 42 lb 19 1 kg Hopper capacity may vary depending on the product Warning Pinch Hazard Personnel should take care not to place hands or fingers near the drum inside the hopper while this machine is in operation Hands or fingers could be pinched between the drum and the hopper as the drum turns Note Do not shake or drop fries from the bag or box into the hopper Thi...

Страница 13: ...hing area Wash them with a hot solution of detergent and water Rinse with clear water and sanitize HCS Allow to air dry See Disassembly Defrost and Cleaning on page 1 9 Defrost Cabinet Daily Turn the power switch off then open the cabinet door to allow the Dispenser to defrost for 1 hour or until free of frost Caution Never use a sharp object to remove frost buildup Once the cabinet is free of fro...

Страница 14: ...ill not dispense fries automatically into a basket when presented To dispense the fries into a basket press the selected Basket Size button after placing an empty basket under the accumulator door opening The accumulator doors will cycle each time the Basket Size button is depressed While in Sensor Bypass mode the Dispenser will otherwise appear to operate normally refilling the accumulator housin...

Страница 15: ...ll size button lights Immediate return to Main screen Calibrate Note See Calibrations and Adjustments on page 1 28 Calibrates scale 1 Remove hopper Note Leave the housing in place on the accumulator doors 2 Display reads Place Basket Waits for a basket to be placed then empties the accumulator doors into the basket 3 Tares automatically 4 Display reads Place 1 0 lb or Place 450 g if set to metric ...

Страница 16: ...ht and returns to the basket load size selections Small Medium and Large 3 Menu button returns to the Configuration menu Set Temp Allows the refrigeration cycle turn ON and turn OFF target temperatures to be changed The default is ON at 5 F 15 C and OFF at 0 F 18 C OK button selects the target ON or OFF to be set The target temperature will be blinking Turn ON target is changed using the Up and Do...

Страница 17: ...ration and service functions Default is no password See page 28 Press OK button to enter function Display shows Use basket size buttons and Up and Down arrows to enter up to an eight digit password then press the OK button Any sequence of the basket size buttons and Up and Down arrow buttons can be used to create a password Display reads Repeat Password and Repeat the password sequence then press ...

Страница 18: ...unction Error Log Held Errors and Parameter Parameter refers to factory defaults Up arrow will advance to next function Down arrow to previous function OK button selects function Display will now blink Keep Up and Down arrows will change display between Keep and Reset Keep retains current settings Reset clears Error Log and Held Errors and resets Parameters Factory Defaults Pressing OK selects Kee...

Страница 19: ... cycle Pulsing Nearing target weight Drop Dispensing product into basket Empty Dispense cycle has completed target weight not met Disable No load selection has been made Live weight is the actual calibrated weight on the accumulator doors Out Drum motor output is present when output is on numbers just to the right indicate current is present Load size is the current basket load size selection OK b...

Страница 20: ...t Shows the amount of weight which must dispense once the sensor stops sensing fries and before the alarm turns on Up and Down arrow buttons change the Sensor Level setting Current level Shows the weight remaining before the alarm turns on If the sensor is indicating fries present the Sensor Level set point and the Current level will be the same Menu button exits the function and returns to the Se...

Страница 21: ...refrigeration Refrig bypass function is set to ON Set Password Allows a password to be set to access both Configuration and Service functions Default is no password See page 28 Press OK button to enter function Display reads Set Password and Use basket size buttons and Up and Down arrows to enter up to an eight digit password When finished press the OK button Any sequence of the basket size button...

Страница 22: ...ing an error condition Error Codes Error Description Drum Won t Turn Drum motor is not turning Error 1 Fry Doors Stuck Accumulator motor is not turning Error 2 Fry Door Failed Timeout error on accumulator Error 3 Weighing Issue Tare weight has shifted excessively Error 4 Cooling Slow Refrigeration progress too slow Error 5 Cooling Failed Refrigeration high pressure switch may have tripped Error 6 ...

Страница 23: ...ator motor fault broken accumulator linkage a disconnected or faulty accumulator encoder or a damaged encoder vane Verify the accumulator encoder wiring at both the board and at the encoder is secure and the vane is in place and undamaged Check accumulator linkage to ensure it is undamaged Weighing Issue Error 4 The controller has detected a LARGE SHIFT IN THE TARE EMPTY READING FOR THE SCALE INPU...

Страница 24: ...NGE HIGH OR LOW The most likely cause is a failed or disconnected temperature probe Verify the temperature probe wires are properly secured at the controller board DC Power Low The controller has detected a low voltage reading from the power supply This could be caused by a low supply voltage condition or a faulty power supply Cycle power and check supply voltage If error persists it is likely a p...

Страница 25: ...door operation is being restricted Check for anything which would interfere with the accumulator door movement Verify the hopper and flap door green arrows visible are installed correctly Accumulator home switch is not reading properly Remove the upper back panel and disconnect then reconnect the accumulator home switch connector at the controller Accumulator motor not operating Use the Accum para...

Страница 26: ...n the condenser and filter Use Held Errors parameter in the Clear Functions section of the Service menu to clear the error High ambient temperature Temperatures should be kept below 90 F Verify A C is functioning Power outage A power outage disrupts the feedback loop causing the error Faulty power cord A faulty power cord may cause a disruption in the feedback loop Replace a cut or damaged power c...

Страница 27: ...roller and or processor are installed If the error persists verify that the software chip is securely attached to the main controller Cycle power If reseating the software chip and cycling power does not eliminate the error the controller and chip will need to be replaced No Display On Off switch off or tripped Verify On Off switch is on and illuminated If not check switch power cord or check for ...

Страница 28: ...anual If doors return to open reset Dispenser parameters defaults using the Parameter function in the Clear Functions section of the Service menu Then use the Accum function to close the doors Finally calibrate the Dispenser See manual or below for calibration instructions Fry loads are incorrect Calibration has been lost or changed Calibrate the Dispenser See below or manual for calibration instr...

Страница 29: ...ts Check for frost buildup Defrost daily Weighing system fault Use the Scale Readout function in the Service Menu to help diagnose the weighing system Verify magnet block is secure and no foreign object is attached to the magnet Verify cabling in the back is not resting on or interfering with the movement of the weighing system Check behind the accumulator mechanism for any foreign object which ma...

Страница 30: ...mber your password or write it down and keep it in a safe location A Configuration or Service password can be set and or changed from both the Configuration Function menu page 28 or the Service Function menu page 28 using the operator panel on the front of the Dispenser To access the Configuration Function menu to set or change the password press the Menu button to access the Configuration menu Us...

Страница 31: ...these values In addition raising or lowering the target temperature can compensate for small discrepancies between the probe temperature and actual temperature However differences of greater than 2ºF 1 1ºC should be corrected The method for adjusting the temperature probe is simple but requires an accurate thermometer preferably certified to measure the probe s deviation from the actual temperatur...

Страница 32: ...emperature or the Down arrow to lower the displayed temperature Note Displayed temperature is adjusted in increments of 0 1 F 0 06 C Once the displayed temperature matches the thermometer temperature press the OK button to save the calibration and exit the function The display will return to the Service menu ...

Страница 33: ...2 x 1 In 1 295234 Hard Stop 1 291791 Screw Pan Head Slotted 8 32x1 1 4 6 1 See Page 33 Sensor Basket Assembly 7 2 2 295781 213571 Support Bar Basket Rack Screw Truss Head Slotted 1 4 20x 3 4 8 2 295845 Condenser Filter Not shown 9 2 293434 Caster Rear 8 8 200774 290012 Screw Hex Head 5 16 18x3 4 Nut Hex 5 16 18 8 216159 Washer 5 16 10 2 216596 Caster Front 8 8 200774 290012 Screw Hex Head 5 16 18x...

Страница 34: ... 1 292246 On Off Switch 15A Circuit Breaker 3 1 293399 294129 Power Cord Dom 120V Power Cord Int 240V Euro 4 1 295777 Upper Back Panel 1 295653 Handle Plastic 8 294824 Screw Truss Head 10 32 x 3 8 5 1 295681 Kit Bumper Wall set of 2 6 1 295779 Lower Back Panel 1 295653 Handle Plastic 6 294824 Screw Truss Head 10 32 x 3 8 ...

Страница 35: ...ry Sensor Assembly 7 1 2 293405 213262 Refrigeration Relay Screw Socket Head 10 32x3 8 8 1 See page 40 Drum Motor Assembly 9 1 See page 38 and 39 Accumulator Assembly 10 1 293734 293974 Feedback Relay Dom 120V Feedback Relay Int 240V 11 1 293404 Lower Terminal Block 12 1 296227 Sensor Basket 13 2 295799 Window Sensor Basket 14 1 295800 Bracket sensor Basket 15 2 213138 Nut Hex 10 32 16 4 295819 Sc...

Страница 36: ...p Probe 4 1 295234 Spacer 5 1 295239 Snap Bushing 6 4 295699 Hopper Support Sidewall L or R 8 293720 Screw Flat head SS 10 32x 1 7 1 295696 Hopper 8 1 295697 Diverter Fry 9 1 202366 Drum High Tolerance Item Qty Part Description 10 1 295714 Housing Accumulator Before Serial s 20FR2001B02418 and 20PR2001B00197 294416 Housing Accumulator After Serial s 20FR2001B02417 and 20PR2001B00196 11 1 294351 Do...

Страница 37: ...m 13 4 290517 Flange Bearing ID x 1 OD x 14 4 290531 Retaining Ring E Style 15 2 293154 Accumulator Toggle 16 2 213549 Screw Socket Flat Head 20x 17 5 203259 Bearing Sleeve ID x 5 16 OD x 18 1 293155 Link Accumulator Item Qty Part Description 19 1 293323 Link Accumulator Push 20 2 290635 Screw Shoulder x 10 24 21 1 294693 Kit Drive Wheel 22 1 Pin Clevis Available in kit 294693 23 2 293325 Washer S...

Страница 38: ... 213140 Washer Lock 10 12 4 213518 Screw SocketHead Cap10 32 1 1 2 13 1 310195 Extrusion Accumulator Housing 14 1 202068 Assembly Linear Bearing 15 4 213142 Washer Split Lock 1 4 16 4 203097 Screw Socket Head M6 x 16mm Item Qty Part Description 17 4 290517 Flange Bearing 3 4 ID x 1 OD x1 2 18 8 213356 Retaining Ring E Style 1 2 19 2 310196 Accumulator Toggle No Guides 20 2 213549 Screw Socket Flat...

Страница 39: ...cription 33 1 213262 Screw SocketHead Cap 10 32 x 34 1 Magnet Available in Kit 380049 only 35 1 380049 Kit Block Magnet Mount includes Magnet 36 1 213139 Washer Flat 10 37 2 213136 Screw SocketHead Cap 10 32 x1 38 4 293596 Collar Accumulator Shaft White 39 4 203257 O ring 11 16 in OD x in ID x3 32 in ...

Страница 40: ...1 Flat washer 5 4 213142 Washer split lock 6 4 213260 Hex nut 20 7 1 290656 Spring compression NCWS 8 1 293566 Washer Nylon 0 173x0 375x0 054 9 3 291308 Screw Trusshead Phillips 8 32x1 10 1 290519 Circuit Board NCWS 11 3 292252 Standoff Nylon Unthreaded 0 75 L Item Qty Part Description 12 1 294775 Kit NCWS Base 13 2 213140 Washer Lock Reg Spr ZP 10 ipt 14 2 Screw SH Cap included in 294775 15 3 213...

Страница 41: ...n NCWS 8 1 293566 Washer Nylon 0 173x0 375x0 054 9 3 291308 Screw Trusshead Phillips 8 32x1 10 1 290519 Circuit Board NCWS 11 3 292252 Standoff Nylon Unthreaded 0 75 L Item Qty Part Description 12 1 294775 Kit NCWS Base 13 2 213140 Washer Lock Reg Spr ZP 10 ipt 14 2 Screw SH Cap included in 294775 15 3 213143 Screw SH Cap 20x1 2 L 16 1 202068 Assembly Linear Bearing 180mm 17 1 294351 Accumulator D...

Страница 42: ...292546 Motor Gear Brushless 24 VDC 2 1 202797 Bracket Mount Drum motor 3 4 213140 Washer Lock 10 1 2 3 4 5 7 8 6 Item Qty Part Description 1 1 295794 Brace Sensor Fry Level 2 1 295797 Retaining Ring Ext 1 11 16 3 1 295792 Shroud Fry Level Sensor 4 1 295833 Sensor Fry Level Item Qty Part Description 5 2 213456 Screw Socket Head 10 32 x 6 2 213138 Nut Hex 10 32 7 2 213262 Screw Socket Head 10 32 x 3...

Страница 43: ...nput 24VDC P2 Power Input Ground P3 Drum Motor 24VDC P4 Accum Motor 24VDC P5 Drum Motor P6 Accum Motor P7 Ref Relay 24VDC P8 Ref Relay Item Description P9 Accum Home Encoder P10 Basket Sensor P11 High Pressure Switch Relay P12 Low Fry Sensor P13 Refrigeration Control Probe P14 NCWS Board P17 Display Board P18 Expansion Connection not used ...

Страница 44: ...ortant Defrosting Because the dispenser employs a cold wall design it will be necessary to manually defrost the cabinet daily First remove the product Turn the On Off Switch off Open the cabinet door and allow 1 hour to defrost Caution Never use a sharp object to remove frost buildup Never drill or otherwise puncture cabinet walls or top Wipe the cabinet dry when defrost is complete Required Maint...

Страница 45: ...eet Metal 8 x1 2 9 1 294739 Overload Switch 1 2hp Dom 120V 294781 Overload Switch 1 2hp Int 240V 295666 Overload Switch Model R280 R290 only 1 2hp Int 240V 1 294738 Start Relay 1 2hp Dom 120V 294780 Start Relay 1 2hp Int 240V 295667 Start Relay Model R280 R290 only 1 2hp Int 240V 1 293985 Start Capacitor 1 2hp Dom 120V 294779 Start Capacitor 1 2hp Int 240V 295665 Start Capacitor Model R280 R290 on...

Страница 46: ...tion Pressure 3 psi to 7 psi at 3 F to 3 F 21 kPa to 48 kPa at 19 C to 6 C Operating Temperature 5 F to 0 F 15 C to 18 C Factory Temperature Set Point 0 F 18 C Factory Differential Set Point 5 F 3 C High Pressure Switch trips at 425 psi 2 930 kPa resets at 325 psi 2 241 kPa Compressor Start Component Wiring ...

Страница 47: ...45 Refrigeration Circuit R200 Figure 31 Refrigeration Circuit R200 Length 79 201cm USA Length 110 279cm Int 12 5 RAM R200 ...

Страница 48: ...46 Refrigeration Circuit R200 Cont Figure 32 Length 116 295cm Intl R290 Refrigerant 5 0 oz 141g RAM R200 ...

Страница 49: ...e with the manufacturer s instructions Dispose of the equipment in accordance with local regulations It is important to observe the regulations and laws for disposing of environmentally unfriendly materials You must understand and follow the proper procedures for the disposal of materials such as refrigerants insulation or plastics CAUTION Release of refrigerant into the atmosphere is strictly pro...

Страница 50: ...48 ELECTRICAL DIAGRAM Figure 33 ...

Страница 51: ...ot be verified then the limited warranty period begins ninety 90 days from the date of Product manufacture as indicated by the Product serial number Proof of purchase may be required at time of service 2 This limited warranty is valid only if the Product is installed and all required service work on the Product is performed by an authorized Taylor distributor or service agency and only if genuine ...

Страница 52: ... INDIRECT OR CONSEQUENTIAL PROPERTY OR COMMERCIAL DAMAGE OF ANY NATURE WHATSOEVER Some jurisdictions do not allow the exclusion of incidental or consequential damages so this limitation may not apply to you This limited warranty gives you specific legal rights and you may also have other rights which vary from jurisdiction to jurisdiction LIMITATION OF WARRANTY THIS LIMITED WARRANTY IS EXCLUSIVE A...

Страница 53: ...uired at time of service 2 This limited warranty is valid only if the Part is installed and all required service work in connection with the Part is performed by an authorized Taylor distributor or service agency 3 The limited warranty applies only to Parts remaining in use by their original owner at their original installation location in the unit of original installation 4 Installation use care ...

Страница 54: ...n arrival 9 Failure damage or repairs due to faulty installation misapplication abuse no or improper servicing unauthorized alteration or improper operation or use as indicated in the Taylor Operator s Manual including but not limited to the failure to use proper assembly and cleaning techniques tools or approved cleaning supplies 10 Failure damage or repairs due to theft vandalism wind rain flood...

Страница 55: ...S FOR LOST SALES LOST PROFITS PRODUCT LOSS PROPERTY DAMAGES OR SERVICE EXPENSES ARE EXPRESSLY EXCLUDED THE EXPRESS WARRANTIES MADE IN THIS LIMITED WARRANTY MAY NOT BE ALTERED ENLARGED OR CHANGED BY ANY DISTRIBUTOR DEALER OR OTHER PERSON WHATSOEVER LEGAL REMEDIES The owner must notify Taylor in writing by certified or registered letter to the following address of any defect or complaint with the Pa...

Страница 56: ...089363 MCD ...

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